Journal articles on the topic 'Analisi di scenario'
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Perrotta, Luigi Antonio. "Corpi in analisi." PSICOTERAPIA PSICOANALITICA, no. 1 (June 2022): 64–83. http://dx.doi.org/10.3280/psp2022-001005.
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Il contributo inizia con una panoramica sul tema corpo-mente, sottolineandone l'importanza sul piano epistemologico, clinico e teorico nello scenario psicoanalitico. L'autore, attraverso rivisitazioni teoriche e casi clinici, si concentra sui differenti livelli in cui il corpo può entrare nello scenario della mente nel complesso svi-luppo psichico individuale, esplorando la possibilità di rappresentare a livello psi-chico il proprio corpo biologico e soffermandosi sul processo che porta la propria corporeità ad una "visibilità psichica". Quando i primitivi processi di integrazione falliscono o risultano compromessi, può stabilirsi una forma di dissociazione corpo-mente, aspetto che si può evidenziare in diverse forme di psicopatologia e condotte sintomatiche contemporanee. Il contributo, inoltre, attraverso uno specifico passaggio clinico, sottolinea la centralità delle reazioni corporee dell'analista in momenti delicati della cura, soffermandosi su un controtransfert corporeo particolarmente intenso. Il controtransfert corporeo può indicare elementi non ancora avvicinabili su un piano diverso da quello delle manifestazioni somatiche. Il corpo dà indicazioni importanti rispetto alla collocazione di elementi del mondo interno del paziente non pensabili, ed è anche "regolatore di stato" per la relazione terapeutica in corso e per le possibilità e disponibilità di investimento dell'analista stes-so.
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Ravasio, Roberto, Giampiero Girolomoni, and Roberto Gorla. "Analisi di budget impact del biosimilare di etanercept: lo scenario italiano." Global & Regional Health Technology Assessment: Italian; Northern Europe and Spanish 2018 (January 2018): 228424031876680. http://dx.doi.org/10.1177/2284240318766804.
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Borghini, Andrea. "Dal Governo alla Governance. Scenari, Orizzonti, Confini." RIVISTA TRIMESTRALE DI SCIENZA DELL'AMMINISTRAZIONE, no. 4 (November 2011): 19–37. http://dx.doi.org/10.3280/sa2011-004003.
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L'autore sviluppa una versione critica del concetto di Governance: in particolare, focalizza l'attenzione sul nesso concettuale tra Stato e Governance da cui trarre indicazioni sui limiti del meccanismo della. La dialettica Stato-č applicata a due scenari specifici: lo scenario internazionale e lo scenario della teoria del potere. Nel primo, l'autore utilizza lo Stato-nazione come chiave concettuale privilegiata per comprendere i fallimenti dellaglobale; nel secondo, introducendo una versione bourdesiana di Stato, come detentore del potere simbolico, intende, da un lato, far emergere una prospettiva inedita del concetto di Stato, all'altro, fare della categoria di potere simbolico uno strumento in grado di svelare i rischi autoritari sottesi ai processi di. L'autore conclude con una breve analisi dei rapporti tra lae il concetto foucaultiano di, una prospettiva teorica utile nella misura in cui consente di chiarire la riorganizzazione e ricollocazione del potere nelle societŕ complesse.
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Ferrari, Chiara. "Scenari attuali della tratta sessuale nigeriana in Italia: tra indoor e ambienti digitali." SICUREZZA E SCIENZE SOCIALI, no. 3 (February 2022): 129–47. http://dx.doi.org/10.3280/siss2021-003008.
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Il fenomeno della tratta a scopo di sfruttamento sessuale è in continua evolu-zione per quanto riguarda caratteristiche e distribuzione. Obiettivo del presente contributo è quello di restituire una fotografia attuale dello scenario italiano relati-vo al sex trafficking. A tal proposito presenteremo i risultati delle analisi condotte sui dati raccolti dal sistema SIRIT e uno studio di caso con donne nigeriane vittime di sex trafficking ospitate nei programmi di accoglienza. I risultati principali mostrano la diminuzione delle persone inserite in accoglienza e della prostituzione outdoor, l'emergere degli ambienti digitali nell'esercizio del commercio sessuale, la presenza della prostituzione nigeriana indoor anche in assenza di un rapporto di costrizione con gli sfruttatori.
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Bottero, Marta, Caterina Caprioli, Giulia Datola, Alessandra Oppio, and Francesca Torrieri. "Regeneration of Rogoredo railway: a combined approach using multi-criteria and financial analysis [Un approccio integrato per la rigenerazione dello scalo ferroviario di Rogoredo]." Valori e Valutazioni 31 (February 2023): 89–102. http://dx.doi.org/10.48264/vvsiev-20223107.
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Abandoned areas such as neglected railways and urban voids represent a suitable opportunity for the regeneration and requalification of cities, according to the paradigms of sustainability and resilience. Urban transformation and urban regeneration processes are characterized by a high level of complexity, a dynamic behavior over time and interactions between the various actors involved in the process. Within this context, the present paper proposes the application of a combined evaluation framework, based on the integration of Multi-Criteria Decision Analysis (MCDA) with a Financial Analysis (FA) to assess different strategic scenarios for the regeneration of the Rogoredo railways area (Milan, Italy). The purpose of this framework is to take into account the complexity of the decision- making process, considering both the qualitative (social and environmental) and quantitative (economic- financial) aspects. In detail, the railway yards in the Rogoredo area in Milan (Italy) represent an emblematic case. The city of Milan, within the Territory Governance Plan (PGT), has already proposed interventions in this site aimed at reconnecting the infrastructural node and making it an attractive and inclusive pole. The present paper demonstrates the usefulness of evaluation procedures in supporting the entire decision-making process and defining the most suitable scenario considering the initial objective and the stakeholders’ interests. The innovative value provided by this application is represented precisely by the possibility of considering both the developer point of view through FA and the broader public perspective through the support of MCDA. This approach allowed to build and evaluate transformation scenarios capable of both attracting potential investors and promoting sustainable mobility models, social inclusion, eco-sustainable development, improvement of environmental quality through the design of new public areas, green spaces, and services for citizens. I vuoti urbani, quali ex aree industriali ed ex scali ferro- viari, rappresentano oggi un’importante occasione di riconversione delle città, nell’ottica di uno sviluppo in chiave sostenibile, resiliente e circolare. Tuttavia, gli interventi di trasformazione e rigenerazione urbana sono caratterizzati da un elevato grado di complessità e dinamicità, così come da un’elevata interazione tra le diverse componenti urbane, quali gli aspetti economici, ambientali, sociali e tra i diversi attori coinvolti nel processo. In questo contesto, l’approccio metodologico proposto nel presente contributo combina le Analisi- Multicriteri (AMC) con l’analisi Analisi Finanziaria (AF). Questo modello permette di analizzare e supportare il processo decisionale nella sua complessità, considerando sia gli aspetti qualitativi (sociali e ambientali) sia quelli quantitativi (economico- finanziari). Il caso degli scali ferroviari dell’area di Rogoredo a Milano (Italia) rap- presenta un caso emblematico. La stessa città di Milano, già all’interno del Piano di Governo del Territorio (PGT), propone interventi volti alla riconnessione di questo nodo infrastrutturale per renderlo un polo attrattivo e inclusivo. L’obiettivo di questo contributo è quello di applicare le AMC con l’AF per la valutazione di scenari alternativi, volti alla riqualificazione dell’ex scalo ferroviario di Rogoredo. La valutazione diventa, quindi, parte integrante dell’intero processo decisionale, supportandone tutte le fasi, da quella iniziale fino alla definizione dello scenario più idoneo agli obiettivi prefissati e agli interessi degli stakeholder coinvolti. Il valore aggiunto fornito dalla presente applicazione è rappresentato proprio dalla possibilità di considerare sia il punto di vista degli investitori, attraverso l’AF, sia la più ampia prospettiva pubblica, attraverso il supporto delle AMC. In questo modo è stato possibile costruire e valutare scenari di trasformazione in grado di attrarre possibili investitori e al tempo stesso capaci di promuovere modelli di mobilita sostenibile, forme di inclusione sociale, sviluppo eco-sostenibile, miglioramento della qualità ambientale, attraverso la progettazione di nuove aree pubbliche, spazi verdi e servizi per i cittadini. In questo processo, la valutazione assume un ruolo essenziale in quanto consente di mettere in luce i diversi obiettivi perseguiti dall’intervento di rigenerazione e le loro eventuali conflittualità. Inoltre, la loro identificazione può supportare la definizione di scenari alternativi di sviluppo, rendendo partecipati sia il processo progettuale sia quello decisionale.
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Eandi, Mario, Nicola Giotta, and Gaia Santagostino Barbone. "Analisi costo/efficacia di sevelamer nel trattamento dell’iperfosforemia del paziente in dialisi." Farmeconomia. Health economics and therapeutic pathways 5, no. 4 (December 15, 2004): 201–18. http://dx.doi.org/10.7175/fe.v5i4.809.
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Dialysis-associated hyperphosphatemia has been treated with chelating calcium salts, in particular with calcium carbonate. A new option for the management of this problem is represented by sevelamer, a chelating agent which contains no calcium and no metals. Sevelamer and calcium carbonate are more or less equally effective and tolerated. The prolonged use of sevelamer instead of calcium carbonate, nevertheless, reduces calcemia and C-reactive protein levels, with a consequent reduction in myocardial infarction, angina pectoris and other peripheral vasculopathies. The limit to the wide-spread use of sevelamer is in its very high acquisition cost, as compared to the alternative. In this article, a semi-markovian pharmacoeconomical model for the comparison of clinical and economical outcomes of sevelamer and calcium carbonate is presented. The analysis is conducted in the perspective of the Italian health system (SSN). Clinical data are derived from published studies and integrated with expert panel estimates, cost data are relative to the Italian setting. The incremental cost-effectiveness analysis indicated that sevelamer is more costly, but also more costeffective: a one month gain in survival costs the SSN additional 2710 Euro, a value inferior to the conventionally accepted willingness-to-pay of industrialised countries. The majority of this excess cost is derived from the gain in survival, and consequent increase in dialysis costs. Thus, the choice of using sevelamer instead of calcium carbonate is even more justified from an ethical point of view. Sensibility analyses confirmed the robustness of the basic scenario results.
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Iacobellis, Luigi. "La tassazione dei redditi delle donne ed il principio di uguaglianza tributaria: la leva impositiva per la realizzazione e promozione dell'equità fiscale di genere." ECONOMIA E SOCIETÀ REGIONALE, no. 2 (October 2021): 82–94. http://dx.doi.org/10.3280/es2021-002006.
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In uno scenario mondiale aggravato dalla situazione pandemica e caratterizzato dall'acuirsi delle disuguaglianze, il tema delle differenze di genere assume un ruolo di assoluta centralità. Analizzati i principali elementi del gender gap e del differenziale retributivo di genere, anche in ragione dei più recenti studi ed analisi statistiche, nel contributo si è inteso indagare in diritto la possibilità di introdurre una tassazione di vantaggio per le donne, nel rispetto dei limiti imposti dal diritto unionale, dai fondamenti del sistema tributario italiano e dal principio di uguaglianza tributaria sancito dalla nostra Carta costituzionale. De jure condendo vengono valutate le possibili strategie, funzionali anche al quadro post-pandemico, che l'ordinamento tributario potrà adottare per il raggiungimento di una equità fiscale di genere, illustrando potenzialità e criticità della leva impositiva per ridurre e contrastare il gender gap attraverso una rimodulazione del sistema di tassazione dei redditi delle donne.
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Simone, Cristina, and Domenico Di Prisco. "Una blockchain europea per la gestione dei fondi strutturali europei: dallo scenario attuale ad una proposta implementativa." CORPORATE GOVERNANCE AND RESEARCH & DEVELOPMENT STUDIES, no. 1 (November 2020): 85–114. http://dx.doi.org/10.3280/cgrds1-2020oa10027.
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Il presente lavoro si colloca in un filone di studi destinato ad acquisire sempre più importanza non solo nel dibattito accademico, ma anche in seno alle istituzioni politiche e più in generale nella società civile: il rapporto tra tecnologia e performance del settore pubblico.In particolare, il lavoro discute la proposta della creazione di una blockchain europea per la gestione dei Fondi Strutturali e presenta quindi un set di best practice a supporto della sua ideazione ed implementazione. Due sono i temi alla base del lavoro: 1. i preoccupanti rischi (quali quello di considerevoli frodi) e le ben note e documentate inefficienze (quali ad esempio le scarse capacità d'impegno e spesa dei fondi di alcune regioni europee) riscontrati sino ad oggi negli attuali sistemi di finanziamento pubblico, sia nazionale sia europeo, nel gestire e monitorare adeguatamente realtà molto complesse; e 2. le significative potenzialità offerte dalle emergenti tecnologie basate su algoritmi decisionali (di cui le blockchain sono espressione) nel poter risolvere efficacemente e sostenibilmente le suddette fragilità ed inefficienze.Dopo aver individuato e descritto le principali criticità degli attuali sistemi nazionale ed europeo di finanziamento pubblico, il lavoro definisce le principali caratteristiche di una blockchain atta a superare le attuali fallacie e ne discute i potenziali vantaggi applicativi soprattutto in termini di efficienza e trasparenza dei processi decisionali. Sulla base di un'accurata analisi della letteratura esistente e di eloquenti case study relativi all'applicazione della blockchain nel settore pubblico, il lavoro propone quindi un utile set di best practice per l'implementazione di una blockchain europea, non trascurando tuttavia di segnalarne le potenziali criticità non solo e tanto legate alla fattibilità tecnologica quanto sul piano concettuale e dei giudizi di valore.
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Colombo, Giorgio L., Guido Faillace, and Michele Ferdico. "Analisi dei costi di buprenorfina vs metadone nella terapia dei soggetti con dipendenza da oppiacei." Farmeconomia. Health economics and therapeutic pathways 4, no. 4 (December 15, 2003): 185–92. http://dx.doi.org/10.7175/fe.v4i4.778.
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In the last decades, methadone has virtually represented the only available option for the treatment of opioid addicts in Italy. Early in the year 2000 buprenorphine has been introduced on the market as a possible alternative to methadone. While most of the research conducted so far in our country has focused on possible differences in clinical outcomes, depending on the pharmacological differences among the two molecules, the economical aspects of the choice between the two drugs have barely been addressed. In this paper we present a pharmacoeconomical comparison between buprenorphine and methadone in the treatment of heroin dependence by the Italian health service, adopting the perspective of the Society. For this purpose, we constructed a decision analysis model comprising the possible clinical pathways a patient can go through following the inclusion in the therapeutic programs of the SerT. Two types of incremental costs have been considered in the model: direct health costs, i.e. drug acquisition and medical staff costs, and indirect cost, due to loss of working hours for the administration of the drug. The analysis was conducted with a cost-minimization approach, mandatory in the absence of reliable data on clinical differences, and with a time perspective of 12 months. Our results indicate that buprenorphine, despite its higher pharmaceutical cost, is the more convenient option for the treatment of opioid dependence in Italy, as it permits a significant saving of productivity losses. The difference in indirect costs relies on the shorter mean treatment time with buprenorphine and on the possibility of reducing dosing frequency, which allows many patients to attend health services only thrice in week, instead of the daily visits to the SerT necessary for most methadone-treated patients. The results were challenged in a series of sensibility analysis conducted on all relevant and uncertain paramenters, and in no case the option methadone resulted more convenient than buprenorphine, confirming the reliability of the results obtained in the base case scenario.
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Vicoli, Daniele. "La mediazione in fase esecutiva nel sistema italiano: il quadro normativo e le dinamiche applicative." Revista Brasileira de Direito Processual Penal 7, no. 3 (October 31, 2021): 2285. http://dx.doi.org/10.22197/rbdpp.v7i3.623.
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Nel sistema italiano, la vittima, sebbene abbia assunto un ruolo di crescente importanza, resta ai margini della fase di esecuzione della pena. All’indifferenza legislativa se ne aggiunge un’altra: il tema della mediazione – al centro di diffuse analisi sul piano delle possibili alternative al rito ordinario – risulta esaminato in modo superficiale nel quadro delle dinamiche esecutive. L’articolo intende offrire un contributo utile a colmare questa lacuna. Nelle linee di fondo, il tratto distintivo della mediazione in executivis è rappresentato dall’intervenuta irrevocabilità della sentenza: un fattore che si palesa ambivalente, nella misura in cui può agevolare percorsi a valenza conciliativa ma anche renderli più ostici. In simile scenario, diventa centrale il nesso tra la giustizia riparativa e gli scopi di risocializzazione sottesi alla pena, tali da esplicarsi nell’impegno dell’autore a rivisitare in chiave critica l’illecito commesso e ricostruire il rapporto con la persona offesa. Stabilita questa premessa, l’accento va posto sulla logica del dialogo: le parti sono chiamate a sviluppare, con l’aiuto del mediatore, una trama relazionale che permetta di sanare la frattura originata dal reato. Tali canoni – già sfuggenti nella dimensione normativa dell’affidamento in prova (art. 47 comma 7 ord. penit.) e del lavoro all’esterno (art. 21 comma 4-ter ord. penit.) – sono del tutto obliterati sul versante applicativo. Appare, quindi, indispensabile un deciso cambio di rotta al fine di introdurre, nella fase esecutiva, forme di mediazione a carattere individualizzato e comunicativo.
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De Iaco, Luigi. "Fondi strutturali per il ciclo di programmazione 2007-2013: analisi critica della ripartizione delle risorse finanziarie tra le Regioni dei Paesi membri." RIVISTA DI ECONOMIA E STATISTICA DEL TERRITORIO, no. 1 (April 2009): 62–103. http://dx.doi.org/10.3280/rest2009-001004.
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- The recent European Commission's implementing regulation for the Structural and Cohesion Funds 2007-2013 establishes criteria for defining the Regions eligible for funding from the Structural Funds. Moreover it identifies the objectives to be reached during the programming period. The general objectives of the Structural policies consist in speeding up the convergence of the least-developed Member States and regions by improving conditions for growth and employment through higher quality investments in physical and human capital, innovation, environment and administrative efficiency. However, the indicators used to identify regions for funding mainly refer to GDP and population. Methods and Results The analysis uses a simulation model based on Regions of Member States financial allocation model. The results show that using indicators more coherent with the European Commission objectives would lead to a different funds allocation. Conclusions This paper tries to highlight the inconsistency of this process and, through the identification and use of alternative indicators, proposes some simulations in order to present a different and more coherent scenario of financial allocation of Structural Funds.
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Utami, Adita. "Analisis dan Peningkatan Kapasitas Apron di Bandara Halim Perdanakusuma." Jurnal Teknik Sipil 2, no. 2 (December 31, 2021): 1–8. http://dx.doi.org/10.31284/j.jts.2021.v2i2.2304.
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This research presents evaluation and planning to increase the capacity of apron at Halim Perdanakusuma International Airport. The purpose of this study is to determine the number of aircraft that will use the apron in the planned year, and assess whether a new design for the apron will be required for the planned, which is 2030. This planning used 3 scenarios that differentiated based on the year of data used. The procedure was started by determining the future aircraft movement using simple linear regression. After that, the procedure continued by determining the values of Rmonth, Rday, and Rhour which then were multiplied by the result of regression to get the values of Nmonth, Nday, and Nhour respectively. The Nhour value was used as a basis or reference for designing additional capacity of the apron. The results of Nhour value for each scenario werw 57 movements for the first scenario, 44 movements for the second scenario, and 32 movements for the third scenario. For the maximum parking time duration of 45 minutes, the required additional parking will increase from 16 parking stand to 43 parking stands for the first scenario, 35 parking stands for the second scenario, and 24 parking stands for the third scenario.
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Juniarta, I. Kadek, I. Nyoman Setiawan, and Ida Ayu Dwi Giriantari. "ANALISIS SISTEM KELISTRIKAN PADA PEMBANGKIT LISTRIK TENAGA SURYA ON-GRID KAPASITAS 25 KWP DI BADAN PERENCANAAN PEMBANGUNAN DAERAH (BAPPEDA) PROVINSI BALI." Jurnal SPEKTRUM 9, no. 1 (April 1, 2022): 111. http://dx.doi.org/10.24843/spektrum.2022.v09.i01.p13.
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In the 2020 fiscal year, the Ministry of Energy and Mineral Resources of the Republic ofIndonesia provided PLTS On-Grid grants to the Province of Bali as many as 10 PLTS locationsin Denpasar City. One of them is in the Regional Development Planning Agency (BAPPEDA) ofBali Province with an installed capacity of 25 kWp which is connected to the PLN network.BAPPEDA Bali is an example of the NRE Development Program and the Regional Medium-Term Development (RPJMD) that supports the PV mini-grid sector. This research wasconducted to determine the performance of the PLTS electrical system and to simulate theresults of PLTS production using Helioscope software so that it can compare the simulationresults of 2 scenarios with real conditions to determine the level of effectiveness in savingelectricity bills and the factors that influence the results of PLTS energy production. The resultsshowed that the potential for electrical energy generated for a year from the simulation ofScenario 1 and Scenario 2 was 38.90MWh and 39.07MWh. It is known that the real energyproduction from July to December 2021 is 18,083 kWh with the simulation results of scenario 1and scenario 2 from July to December 2021 which are 19,810 kWh and 20,015 kWh. Thedifference between real energy production and the simulation results in scenario 1 and scenario2 is 1,727kWh with a percentage of 8.72%, and 1,931kWh with a percentage of 9.65%. Thepercentage of savings obtained for 6 months in 2021 compared to 6 months in 2020 is 56.42%with a saving value of Rp. 18,783,953.
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Kulsum, Ummi, Mohamad Jajuli, and Nina Sulistiyowati. "Analisis Sentimen Aplikasi WETV di Google Play Store Menggunakan Algoritma Support Vector Machine." Journal of Applied Informatics and Computing 6, no. 2 (December 8, 2022): 205–12. http://dx.doi.org/10.30871/jaic.v6i2.4802.
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WeTV is an online streaming application widely used by Indonesia’s people as an entertainment medium while at home. This application has been downloaded more than 50 million times on the official Google Play Store website. The number of users who use it makes the reviews of this application abundant as well. Large numbers of reviews are very difficult to read manually, sentiment analysis is needed to classify reviews into positive and negative classes. This study uses a support vector machine algorithm with a linear kernel to classify review data from the WeTV application. KDD was used as a method to complete this research. In the analysis process to obtain information, 4 scenarios were carried out, with the division in the first scenario consisting of 60% training data and 40% test data, the second scenario consisting of 70% training data and 30% test data, the third scenario 80% training data and 20% test data, and the last scenario 90% training data and 10% test data. The highest test results of 85% were obtained from the second scenario with the distribution of training data of 70% and 30% of test data, the third with the distribution of training data of 80% and 20% of test data, and the fourth with the distribution of training data of 90% and test 10% data. The confusion matrix is used as an evaluation of the model that has been made, the results show an accuracy in the first scenario of 83%, with a precision value of 83%, recall 89%, and an f1-score of 86%. The accuracy in the second scenario is 85%, precision is 86%, recall is 89%, f1-score is 87%, accuracy in the third scenario is 85%, precision is 85%, recall is 90%, and f1-score is 88%. And the fourth scenario gets an accuracy of 85%, precision 86%, recall 90%, and f1-score 90%.
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Chairunnisa, Nurul, Chusnul Arif, Perdinan, and Arif Wibowo. "Analisis Analisis Neraca Air di Pulau Jawa-Bali sebagai Upaya Antisipasi Krisis Air." Jurnal Teknik Sipil dan Lingkungan 6, no. 2 (July 30, 2021): 61–80. http://dx.doi.org/10.29244/jsil.6.2.61-80.
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Water is one of the basic necessities used by living things on this earth. Along with the population growth with climate change, there are several cases of water crisis in Java and Bali, especially in the dry season. The purpose of this research is to project water demand and availability based on climate change scenarios, develop an analysis model for the impact of climate change on the water sector based on the water balance, and calculate environmental economic losses resulting from water deficit losses. The type of scenario used in climate analysis is RCP (Representative Carbon Pathway) 4.5 with two types of models. Provinces experiencing very critical water conditions in the 2021-2050 period using the CSIRO model are DKI Jakarta, East Java and Bali, with water criticality indexes of 296.25%, 113.88% and 123.64%, with a water deficit loss of IDR 1.2 billion, IDR 7.93 billion and IDR 0.87 billion. Whereas with the MIROC model, the areas that have very critical water conditions are DKI Jakarta Province with a water criticality index of 220.36%, with a water deficit loss of IDR 0.42 billion.
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Sapan, Elenora Gita Alamanda, Joko Sujono, and Karlina Karlina. "Extreme Rainfall Characteristics Analysis Using Climate Models in the Mount Merapi Area." MEDIA KOMUNIKASI TEKNIK SIPIL 28, no. 1 (July 29, 2022): 99–108. http://dx.doi.org/10.14710/mkts.v28i1.36332.
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Extreme rainfall is one of the trigger factors for debris floods in stratovolcanos. It caused by volcanic materials will be easily eroded in large quantity with surface water flow as the result of extreme rainfall. Extreme rainfall is avnatural phenomenon which is often related with climate change. In the future, changes in extreme rainfall characteristics may occur. Therefore, it’s necessary to conduct extreme rainfall analysis for historical and future periods. In this study, the characteristics of rainfall analyzed were the variability of extreme rain as shown by trend analysis of extreme rain indices namely RTOT. Hourly rainfall data at eight rain stations used as input. Future rainfall data was projected using the global climate model CanESM2 (RCP4.5 and RCP8.5 and downscaling process using Statistical Downscaling Model (SDSM). Comparison of the projection rainfall with historical rainfall shows a different trend at each station. Increasing trend occurred at four stations including Plosokerep, Pucanganom, Sopalan, and Talun stations, with the highest increasing trend occurring at Sopalan stations. In addition, there was also a decreasing trend that occurred at Ngandong station for both scenarios and at Sorasan station in the RCP8.5 scenario. The Jrakah and Randugunting stations show a steady trend.
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Pangestu, Gading Abi, Riswan Riswan, and Karina Shella Putri. "Analisis Kelayakan Ekonomi pada Rencana Penggantian Alat Mekanis Penambangan Batubara Di PT XYZ, Kabupaten Tanah Bumbu, Provinsi Kalimantan Selatan." MINERAL 6, no. 2 (October 1, 2021): 39–43. http://dx.doi.org/10.33019/mineral.v6i2.3094.
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PT XYZ plans to replace the production unit of the Kobelco SK200 excavator because it is unable to achieve the production target with a Mechanical Availability (MA) value of 55%. There are 7 scenarios in considering the replacement of the equipment. The analysis is carried out by considering the unit's capability and value in Net Present Value (NPV), Internal Rate of Return (IRR), and payback period in each scenario. The scenario for the improvement of Kobelco SK200 which increases the MA value to 75% is still unable to achieve the production target. Economic analysis shows that the highest NPV is in scenario 4 of Rp. 22,240,168,298, while the highest IRR is in scenario 3 of 79.93%. If PT XYZ wants a faster payback duration, scenario 3 by selling old equipment and renting used equipment with an MA value according to the target is the best choice. In addition, in terms of capital requirements, scenario 3 is the option with the lowest initial capital, where the amount of capital is a very important factor and often limits the ability of entrepreneurs and mining companies.
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Kerihi, Anthon S. Y. "ANALISIS KELAYAKAN INVESTASI PEMBUATAN BAGAN APUNG BARU (STUDI PADA NELAYAN BAGAN APUNG DI OESAPA, KOTA KUPANG)." Jurnal Akuntansi dan Keuangan 9, no. 2 (August 9, 2021): 91. http://dx.doi.org/10.29103/jak.v9i2.3897.
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Estabilishing of a lift net as a business in the field of marine and fisheries, as well as producing fish by following the conditions of the sea and weather which can change and affect production activities so as to provide income that is uncertain and difficult to predict. Therefore, this research was conducted with the aim to find out whether fish production using this lift net can be said to be feasible in the aspects of law, market and marketing, management, technical and operational, economic, social, EIA, and finance.Before recommending to investors, an investment feasibility analysis is needed to determine the level of feasibility. The analysis was carried out with 10-year projections using a pessimistic, moderate and optimistic scenario. Some things that need to be done are, legalizing business activities, designing marketing strategies, knowing technical and operational activities, determining four management functions, knowing the positive economic, social impacts, negative impacts on the environment and determining future sales estimates calculating profit / loss, cash flows, financial feasibility assessment (NPV, IRR, PP and PI) and sensitivity analysis.After the analysis, it was found that this investment is feasible and can be recommended in every scenario and of course the optimistic scenario produces is better level of feasibility compared to other scenarios.
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Wirawan, Regina Eugeny Destin, Yessi Nirwana Kurniadi, and Fitri Suciaty. "Re-design Breakwater di PPI Tulandale Berdasarkan Analisis Hidrodinamika dan Sedimentasi. (Hal. 30-41)." RekaRacana: Jurnal Teknil Sipil 5, no. 3 (September 26, 2019): 30. http://dx.doi.org/10.26760/rekaracana.v5i3.30.
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ABSTRAKPangkalan Pendaratan Ikan Tulandale berada di Kabupaten Rote Ndao, Provinsi Nusa Tenggara Timur. Breakwater di PPI Tulandale tidak dapat melindungi kolam pelabuhan dari gelombang tinggi. Tujuan dari penelitian ini adalah re-design breakwater pada PPI Tulandale agar dapat melindungi kolam pelabuhan. Simulasi hidrodinamika, transpor sedimen dan transformasi gelombang dilakukan dengan bantuan perangkat lunak Mike 21 untuk 2 buah skenario. Pada skenario alternatif 1, mulut pelabuhan di perkecil menjadi 50 m dan skenario alternatif 2 pada kondisi breakwater eksisting ditambah bangunan breakwater tegak lurus garis pantai sepanjang 200 m. Simulasi dilakukan selama 15 hari. Hasil analisis pada pemodelan, kondisi arus saat pasang purnama dan perbani bergerak dari arah barat daya kearah timur laut dengan kecepatan 0,00–0,08 m/s untuk alternatif 1, sedangkan kecepatan arus alternatif 2 arus sebesar 0,08–0,16 m/s. Hasil pemodelan hidrodinamika, transpor sedimen dan transformasi gelombang menunjukan bahwa bentuk re-design breakwater pada alternatif 2 efektif untuk melindungi kolam pelabuhan di PPI Tulandale karena dapat mereduksi gelombang sebesar 46,7% dari gelombang diluar kolam pelabuhanKata kunci: re-design breakwater, hidrodinamika, sedimentasi ABSTRACTTulandale Fishing Port Tulandale is located in Rote Ndao district, The province of Nusa Tenggara Timur. The Breakwater in Tulandale Fishing Port could not protect the port basin from the height of waves. The aimed of this study is to re-design breakwater in Tulandale Fishing Port in order to protect the port basin. The Hydrodynamic, sediment transport and waves transformation simulation are applied in this study by using mike 21 software for 2 scenarios. In the first scenario, the port basin width is reduced to 50 m and the second scenario is using the existing breakwater condition with the added breakwater building Perpendicular along the coast line for 200m. The simulation run of 15 days. The result show that the condition during the spring tide and neap tide move from south west to north east with 0.00-0.08 m/s for first scenario, while the current speed for the second scenario is is 0.08-0.16 m/s. Hydrodynamic result, sediment transport and wave transformation model that the shape of re-design breakwater on the second scenario more effective to protect the port basin at The Tuandale Fishing Port because the wave decrease at 46.7% from outside the port basin.Keywords: re-design breakwater, hydrodynamics, sedimentation
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Adi Febriana Putra, I. Kadek, Ida Ayu Dwi Giriantari, and I. Wayan Sukerayasa. "ANALISIS PENGHEMATAN BIAYA LISTRIK DI KANTOR DINAS KETENAGAKERJAAN DAN ESDM PROVINSI BALI PASCA TERPASANG PLTS ATAP 40 KWP." Jurnal SPEKTRUM 9, no. 2 (July 21, 2022): 138. http://dx.doi.org/10.24843/spektrum.2022.v09.i02.p16.
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PLN's electricity sales in 2020 reached 234.5 TWh, while electricity consumption in Bali Province throughout 2020 was 4.9 TWh. In this study, PLTS roof supporting parking at the Office of the Manpower and ESDM Office of the Province of Bali is used as a location for installing PLTS in the use of new and renewable energy which has an impact on saving electricity bills and reducing CO? emissions. PLTS is installed with a total capacity of 40 kWp with an on grid configuration. Based on the research results, the simulation uses HelioScope software using two scenarios. In scenario 1 with an optimal inclination angle of 14.79°, the potential for energy production is 59.251,00 kWh/year, while in scenario 2 with an optimal tilt angle of 6.35°, the potential for energy production is 59.251,00 kWh/year. PLTS production from June to December 2021 is 35,287.90 kWh with savings on electricity bill costs of Rp. 67,640,740.00 and is able to reduce total CO? gas emissions by 27,233.33 kg CO?.
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Soesilo, Nining I. "KOMPARASI IMPLEMENTASI EKONOMI KERAKYATAN DI SEKTOR KELAUTAN DAN PERIKANAN." Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan 11, no. 1 (June 30, 2021): 75. http://dx.doi.org/10.15578/jksekp.v11i1.9967.
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Makalah ini memuat evaluasi tentang implementasi berbagai kebijakan ekonomi kerakyatan di sektor kelautan dan perikanan di Indonesia, sebagaimana diamanatkan oleh TAP MPR Nomor XVI/MPR/1998. Meski tidak terdukung oleh ketersediaan data dan bersifat sangat umum, pencapaian ekonomi kerakyatan dalam sektor kelautan dan perikanan dapat diukur dan dirinci menurut analisis kurun waktu dengan penggunaan logika, pola dan metode perhitungan yang sama. Dalam penelitian ini, pengukuran pencapaian tersebut dilakukan dengan pendekatan keunggulan komparatif dari tren data pada setiap periode kebijakan menteri. Ada empat skenario evaluasi ekonomi kerakyatan yang diamati, yang diturunkan dari ketentuan TAP MPR tersebut di atas: (i) Skenario A, yang berorientasi pada masyarakat paling bawah dan koperasi melalui pendekatan nilai tukar nelayan dan jumlah ikan yang dijual di Tempat Pelelangan Ikan; (ii) Skenario B, yaitu skenario A yang ditambah dengan elemen perusahaan dalam negeri dan perusahaan lainnya; (iii) Skenario C, yaitu Skenario B yang ditambah dengan komparasi perusahaan asing; (iv) Skenario D, yaitu Skenario C yang ditambah dengan elemen ekspor impor. Hasil menunjukkan bahwa setiap skenario memiliki periode terbaiknya. Skenario A terbaik adalah terjadi pada periode kebijakan tahun 2011-2014. Skenario B dan C terbaik adalah terjadi pada periode kebijakan tahun 2014-2019. Sementara itu, Skenario D terbaik adalah terjadi pada periode kebijakan 2011-2014. Implikasi dari penelitian ini adalah bahwa apabila didukung ketersediaan data, pendekatan ini dapat direplikasi untuk terlaksananya implementasi ekonomi kerakyatan yang lebih baik di Indonesia. Tittle: Comparative Implementation of People’s Economy in the Marine and Fisheries SectorThis paper reports a bottom-up comparative evaluation of policy implementation on people’s economy in Indonesia as regulated in TAP MPR Number XVI/ MPR /1998. Albeit lack of data, this experiment shows that the achievement of people’s economy’s can be detailed in marine and fishery sector by using similiar time series analysis with the same logic and methodology. The trend’s comparative advantage of statistical data for each ministerial period is calculated. There are four scenarios to achieve multi-goals: (i) The A Scenario, the pro-poor implementation orientation is calculated using the exercise of exchange rate of fishers and the number of fish sold at the Fish Auction Center; (ii) The B Scenario, which is Scenario A added by elements of domestic companies and other companies; (iii) The C Scenario, which is the sum of the B scenario by including the comparison of foreign companies; (iv)The D Scenario, which is the C Scenario plus export and import activities. Each scenario has its best period. The best A scenario was in the 2011-2014 period. The best B and C scenarios were between 2014-2019, and the best D scenario was in the 2011-2014 period. The implication of this research is that if supported by the availability of data, this approach can be replicated for a better implementation of the people’s economy in Indonesia..
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Bonomi, A., G. Droghei, and A. Lumicisi. "The EU-ETS scheme and the forest credits: analysis of possible scenarios for the period 2013-2020." Forest@ - Rivista di Selvicoltura ed Ecologia Forestale 6, no. 1 (November 23, 2009): 349–56. http://dx.doi.org/10.3832/efor0601-006.
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Novrikasari, Novrikasari, Fatma Lestari, Dewi Rahayu Sudiman, Sudjianto Kamso, Yulianto S. Nugroho, Bambang Teguh Prasetyo, Bambang Wispriyono, Fachrurozi Abdullah Gunawan, and Desheila Andarini. "Analisis Kesiapsiagaan Bencana Teknologi dari Pabrik X pada Aspek Proyeksi Zona Bahaya." Jurnal Kesehatan Lingkungan Indonesia 22, no. 1 (November 17, 2022): 38–45. http://dx.doi.org/10.14710/jkli.22.1.38-45.
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Latar belakang: Kegagalan teknologi dalam industri X tidak dapat dihindari terutama karena keadaan pabrik X dengan teknologi tua dan bahan kimia sebagai bahan baku produksi yang dapat menimbulkan berbagai bahaya seperti polusi industri hingga kebakaran sehingga diperlukan manajemen bencana teknologi yang strategis. Penelitian ini bertujuan untuk melakukan analisis kesiapsiagaan bencana teknologi dari pabrik X pada aspek proyeksi zona bahaya.Metode: Penelitian survei dengan rancangan cross-sectional. Sampel penelitian adalah 548 masyarakat yang termasuk dalam area risiko 0-2600 meter dari tangki penyimpanan amonia di sekitar pabrik X yang telah memenuhi kriteria inklusi dan eksklusi penelitian. Data sekunder dari Badan Meteorologi Klimatologi dan Geofisika Stasiun Meteorologi Sultan Mahmud Badaruddin II untuk data meteorologi periode Januari – Desember digunakan untuk proyeksi zona bahaya. Analisis data menggunakan ALOHA (Areal Locations of Hazardous Atmospheres) yang di plot ke Google Earth dan Peta Administrasi Kota Palembang.Hasil: Hasil penelitian disajikan dalam distribusi frekuensi dan proyeksi zona bahaya disajikan dalam gambar yang sudah dipetakan dengan Google Earth. Analisis konsekuensi dari 4 skenario kasus terburuk ketika terjadi rupture tangki amonia, menjelaskan bahwa area risiko rupture di bawah tangki (skenario 2) 3 kali lebih luas dibanding rupture di atas tangki (skenario 1) untuk ukuran lubang diameter 1 cm. Area risiko heavy gas (skenario 4) 2 kali lebih luas dibanding dengan hasil prediksi model gaussian (skenario 3).Simpulan: Penyusunan manajemen evakuasi berdasarkan hasil proyeksi zona bahaya dan upaya pelatihan tanggap darurat yang lebih luas akan meningkatkan tingkat kesiapsiagaan masyarakat dan manajemen bencana. ABSTRACT Title: Analysis of Technological Disaster Preparedness from Fertilizer Factory on Hazard Zone Projection AspectBackground: Technological failure in the fertilizer industry is unavoidable mainly because of the state of the fertilizer factory with old technology and hazardous chemicals as production raw materials, so strategic technological disaster management is needed. This study aims to describe public knowledge regarding the dangers of ammonia gas dispersion and the preparation of hazard zone projections as an important input in disaster management of the technology.Method: Survey research with cross-sectional design. The research sample was 548 people who had met the inclusion and exclusion criteria of the study. Secondary data from the Meteorology, Climatology and Geophysics Agency of the Sultan Mahmud Badaruddin II Meteorological Station for meteorological data for the January – December period is used for hazard zone projections.Result: Research results are presented in frequency distribution and hazard zone projections are presented in images that have been mapped with Google Earth. Consequence analysis of the 4 worst case scenarios when an ammonia tank ruptures, explains that the risk area for rupture under the tank (scenario 2) is 3 times larger than that of rupture above the tank (scenario 1) for a hole size of 1 cm diameter. The risk area for heavy gas (scenario 4) is 2 times wider than the predicted result of the gaussian model (scenario 3).Conclusion: Preparation of evacuation management based on the results of hazard zone projections and wider emergency response training efforts will increase the level of community preparedness and disaster management
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Victor, Irwan Mangatur, Zulkifli Djunaidi, and M. Fauzan Guciano. "IMPLEMENTASI TECHNOLOGICAL RISK ANALYSIS DALAM ANALISIS RISIKO KEGIATAN RIG MOVE-OUT WITHOUT SHUTDOWN DI PT X." PREPOTIF : Jurnal Kesehatan Masyarakat 6, no. 2 (June 29, 2022): 1379–91. http://dx.doi.org/10.31004/prepotif.v6i2.4055.
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PT X merupakan perusahaan MIGAS yang beroperasi di area Mahakam Kalimantan Timur, lapangan yang dioperasikan masuk pada kategori mature dimana sumur gas di anjungan lepas pantai sangat sensitif terhadap kenaikan tekanan dan shutdown, untuk itu diperlukan upaya untuk bisa mengurangi kebutuhan shutdown termasuk saat kegiatan rig move yang dari analisa risiko sebelumnya membutuhkan full platform shutdown. Belum ada metode yang teruji dan sistematis untuk analisis risiko pada kegiatain Rig move out without shutdown di lepas pantai Mahakam, untuk itu penilaian risiko dengan metode Technological Risk Assesment (TRA) berbasis skenario dipilih dikarenakan aktifitas rig move berfrekuensi rendah namun memiliki tingkat konsekuensi pada kategori catastrophic/disastrous. TRA dilakukan dengan menerapkan 5 langkah analisa risiko yaitu; Hazard Indentification (HAZID), Preliminary Risk Assesment (RA), Detailed Risk Analysis (DRA), Evaluasi risiko dengan pendekatan ALARP (As Low As Reasonably Practicable) dan kemudian menetapkan action plan (langkah pencegahan) dan implementasi dari Risk Reduction Measures (Risk Treatment). Dua major hazard yang teridentifkasi pada operasi rig move adalah rig instability dan rig uncontrolled movement. Penilaian risiko awal dengan pendekatan fault tree dan even tree model memberikan kombinasi outcome frequency dan consequence yang dari plot matriks risiko 6x6 menunjukan masih berada pada level 1 (unacceptable) pada skenario flash fire pada human dan delayed pool fire pada human dan asset. Analisis risiko detail kemudian dilakukan pada skenario risk level 1 dengan metode analisis Fault Tree, Event Tree, dan Consequence, dengan data dan asumsi berbasis review lebih lanjut dengan mengidentifikasi mitigasi yang bisa diterapkan melibatkan berbagai entitas yang terkait: Produksi Operasi, Marine, Drilling, dan Safety yang kemudian bisa menurunkan frekuensi atau likelihood of occurance sehingga semua skenario risiko masuk ke level 2 (tolerable/ALARP). Penerapan penilaian risiko dengan TRA berbasis skenario (Scenario based) pada kegiatan \ out without shutdown di PT X berhasil melakukan identifikasi seluruh risiko yang memiliki konsekuensi yang tinggi (catastrophic atau disastrous). Dengan melakukan pemetaan risiko dan perhitungan risiko maka PT X dapat menyiapkan langkah-langkah mitigasi untuk mencegah atau mengurangi kemungkinan terjadinya insiden (likelihood of occurance) sehingga seluruh scenario yang di identifikasi dalam TRA turun pada risk level 2 (kuning/diterima) dengan langkah-langkah pengurangan risiko (ALARP). Hasil dari TRA ini telah dipakai oleh Manajemen PT X untuk memutuskan melakukan kegiatan Rig Move out pada kegiatan pengeboran di lepas pantai Mahakam tanpa mematikan platform sama sekali (withouth shutdown) yang juga dilaksanakan pada kegiatan rig move out di tahun 2021.
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Kurniawan, Evan Sigit, Ade Wahyudin, and Achmad Rizal Danisya. "Analisis Perbandingan Lte-Advanced Carrier Aggregation Deployment Scenario 2 Dan 5 Di Semarang Tengah." Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) 20, no. 2 (November 12, 2019): 77. http://dx.doi.org/10.30595/techno.v20i2.3960.
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Pada tahun 2010 3GPP mengenalkan teknologi LTE-Advanced, teknologi yang mampu memberikan kecepatan datarates hingga 3 Gbps pada sisi downlink dan 1,5 Gbps pada sisi uplink. Salah satu fitur yang menjadi faktor bertambahnya datarates tersebut adalah dengan teknik carrier aggregation. Dalam penelitian ini diimplementasikan 2 skenario yaitu Carrier Aggregation Deployment Scenario (CADS) 2 dan 5 dengan simulasi menggunakan software Atoll 3.3.0. Perancangan dilakukan pada frekuensi 1800 MHz dengan bandwidth 15 MHz dan frekuensi 2300 MHz dengan bandwidth 15 MHz di Semarang Tengah. Untuk perancangan dilakukan perancangan jaringan baru berdasarkan acuan site eksisting LTE 1800 MHz di Semarang Tengah yang diperoleh dari salah satu subkontraktor telekomunikasi di Indonesia.Parameter yang dianalisis pada penelitian ini antara lain : RSRP, CINR, user connected dan throughput berdasarkan simulasi menggunakan software Atoll 3.3.0. Untuk perancangan dengan skenario tanpa CA diperoleh mean RSRP sebesar -84,88 dBm, mean CINR sebesar 7,64 dB, rata-rata presentase user connected 99,9 % dan mean throughput sebesar 833,19 Mbps. Kemudian pada perancangan dengan skenario CADS 2 diperoleh mean RSRP sebesar -75 dBm, mean CINR sebesar 19,97 dB, rata-rata presentase user connected 100 % dan mean throughput sebesar 1.152,2 Mbps. Dan pada perancangan dengan skenario CADS 5 diperoleh mean RSRP sebesar -71,5 dBm, mean CINR sebesar 21,89 dB, rata-rata presentase user connected 100 % dan mean throughput sebesar 1.147,3 Mbps. Berdasarkan hasil analisis pada penelitian ini didapatkan hasil perancangan jaringan terbaik yaitu menggunakan skenario CADS 5. Sehingga peracangan jaringan yang paling layak untuk diterapkan di Semarang Tengah yaitu dengan menggunakan perancangan jaringan LTE-Advanced dengan CADS 5.
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Larasati, Dinda. "Globalization on Culture and Identity: Pengaruh dan Eksistensi Hallyu (Korean-Wave) Versus Westernisasi di Indonesia." Jurnal Hubungan Internasional 11, no. 1 (November 1, 2018): 109. http://dx.doi.org/10.20473/jhi.v11i1.8749.
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Globalisasi sebagai sebuah konsep yang mendominasi di era saat ini telah menyentuh berbagai aspek kehidupan manusia dan dalam berbagai bidang. Tak terkecuali aspek budaya dan identitas yang pada dasarnya bersifat dinamis dan mengkuti perkembangan zaman. Salah satu dampak nyata globalisasi terhadap budaya yaitu munculnya budaya global yang menjadi trend negara-negara di seluruh dunia seperti westernisasi. Westernisasi merupakan budaya global yang berisikan nilai-nilai budaya barat yang banyak di adopsi, di adaptasi, di tiru, dan di anut oleh negara-negara di dunia termasuk Indonesia. Pada perkembangannya, westernisasi mendapatkan rival sebagai budaya global yang di tandai dengan munculnya Hallyu (Korean-Wave) yang dapat di katakan sebagai westernisasi versi Asia. Korea-Wave sendiri merupakan trend budaya yang sarat akan nilai-nilai budaya Korea Selatan. Kedua budaya global ini pun memberikan pengaruh terhadap masyarakat Indonesia yang bertindak sebagai konsumen budaya. Dengan menggunakan metode eksplanatif yang berbasis studi literatur bersumber pada buku, jurnal dan media, penulis bertujuan untuk mengkaji mengenai globalisasi budaya yang menimbulkan munculnya budaya global seperti westernisasi dan Korean wave serta pengaruh dan eksistensi keduanya di Indonesia . Fokus bahasan akan mengacu pada “bagaimana pengaruh dan eksistensi Hallyu (Korean-Wave) Vs. Westernisasi di Indonesia?” Untuk mengkaji topik tersebut, penulis menggunakan konsep tiga scenario budaya dalam globalisasi (The Scenario of Culture in Globalization) atau yang dikenal sebagai Skenario 3 H (The Three H Scenarios). Hasil analisa penulis menunjukkan bahwa Korean-Wave mulai menggeser posisi westernisasi sebagai budaya global di Indonesia yang di buktikan dengan meningkatnya minat masyarakat Indonesia terhadap simbol-simbol kebudayaan Korea seperti musik, makanan, fashion, make-up, bahkan juga bahasa. Kata-kata Kunci: Globalisasi Budaya, Korean-Wave, Westernisasi
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Bushron, Raushanfikr, Latief Mahir Rachman, Dwi Pujo Tejo Baskoro, and Soemarno Soemarno. "Proyeksi Konservasi Tanah dan Air Mitigasi Penurunan Jasa Lingkungan Tata Hidrologi DAS Hulu Brantas." Jurnal Ilmu Lingkungan 20, no. 3 (March 10, 2022): 474–83. http://dx.doi.org/10.14710/jil.20.3.474-483.
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Jasa lingkungan pengaturan hidrologi DAS berupa Koefisien Rezim Aliran (KRA) dan Koefisien Aliran tahunan (KAT)mengalami penurunan kualitas akibat perubahan penggunaan lahan. Upaya konservasi tanah dan air memiliki peranan penting dalam memperbaiki jasa lingkungan DAS, sehingga untuk melakukan upaya mitigasi dampak perubahan penggunaan lahan di masa yang akan dating, perlu dilakukan proyeksi arahan teknik konservasi tanah dan air. Penelitian ini memiliki 3 skenario yaitu 1). Skenario A (eksisting tahun 2019), 2) Skenario B (Proyeksi Penggunaan lahan tahun 2029), 3) Skenario C (penerapan KTA Proyeksi Penggunaan lahan 2029). Analisis pada penelitian ini menggunakan 2 analisis yaitu; 1) CA-Markov untuk menentukan proyeksi penggunaan lahan 2) Soil and Water Assessment Tool untuk menentukan nilai KRA dan KAT. Hasil yang didapatkan dari analisis proyeksi CA-Makov didapatkan bahwa penggunaan lahan ditahun 2029 mengalami peningkatan terbesar pada penggunaan lahan permukiman yaitu sebesar 4100 Ha, sedangkan penggunaan lahan vegetatif berupa lahan pertanian dan hutan mengalami penurunan sebesar 4785 Ha. Nilai KRA skenario B diseluruh sub-DAS lebih tinggi dibandingkan pada skenario A, hal ini menunjukkan bahwa terjadi penurunan fungsi hidrologi DAS pada proyeksi tahun 2029 dibanding pada tahun 2019. Nilai KRA pada skenario C lebih rendah di seluruh sub-DAS dibandingkan dengan skenario B, bahkan di sebagian sub-DAS nilai KRA skenario C lebih rendah dari skenario A. hal tersebut menunjukkan arahan KTA dapat memperbaiki nilai KRA akibar penggunaan lahan proyeksi 2029, bahkan nilai KRA nya dapat lebih baik dari penggunaan lahan eksisting tahun 2029. Nilai KRA pada skenario C lebih rendah di seluruh sub-DAS dibandingkan dengan skenario B, bahkan di sebagian sub-DAS nilai KRA skenario C lebih rendah dari skenario A. hal tersebut menunjukkan arahan KTA dapat memperbaiki nilai KRA akibar penggunaan lahan proyeksi 2029, bahkan nilai KRA nya dapat lebih baik dari penggunaan lahan eksisting tahun 2029.ABSTRACTWatershed hydrological regulation environmental services in the form of Flow Regime Coefficient (KRA) and Annual Flow Coefficient (KAT) have decreased in quality due to changes in land use. Soil and water conservation efforts have an important role in improving watershed environmental services, so that in order to mitigate the impacts of future land use changes, it is necessary to project directions for soil and water conservation techniques. This study has 3 scenarios, namely 1). Scenario A (existing in 2019), 2) Scenario B (Land Use Projection in 2029), 3) Scenario C (implementation of KTA Land Use Projection in 2029). The analysis in this study uses 2 analyzes, namely; 1) CA-Markov to determine land use projections 2). Soil and Water Assessment Tool to determine KRA and KAT values. The results obtained from the CA-Makov projection analysis showed that land use in 2029 experienced the largest increase in residential land use, which was 4100 Ha, while the use of vegetative land in the form of agricultural and forest land decreased by 4785 Ha. The KRA value in scenario B in all sub-watersheds is higher than in scenario A, this indicates that there is a decrease in the hydrological function of the watershed in the 2029 projection compared to 2019. The KRA value in scenario C is lower in all sub-watersheds compared to scenario B, even in some sub-watersheds the KRA value in scenario C is lower than scenario A. This shows that the KTA direction can improve the KRA value due to the projected land use in 2029, even the KRA value can be better than the existing land use in 2029. The KRA value in scenario C lower in all sub-watersheds compared to scenario B, even in some sub-watersheds the value of KRA in scenario C is lower than scenario A. This shows that the KTA direction can improve the KRA value due to the projected land use in 2029, even the KRA value can be better of existing land use in 2029.
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Setyaningrum, Agustina, Dyah Rahmawati H, and Muh Aris Marfai. "KERENTANAN SOSIAL TERHADAP BANJIR DI BANTARAN SUNGAI BENGAWAN SOLO PASCA RELOKASI MANDIRI." MAJALAH ILMIAH GLOBE 19, no. 2 (October 31, 2017): 105. http://dx.doi.org/10.24895/mig.2017.19-2.467.
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<p class="judulabstrakindoCxSpFirst"><strong>ABSTRAK</strong></p><p class="abstrak">Banjir besar pada akhir tahun 2007 mengharuskan Pemerintah Kota Surakarta untuk melaksanakan program relokasi paska terjadinya banjir. Masyarakat pindah dan menempati lokasi relokasi namun tidak jauh dari bantaran Sungai Bengawan Solo. Penelitian ini bertujuan untuk menilai tingkat kerentanan sosial masyarakat terhadap banjir pasca relokasi yang bertempat tinggal di sempadan Sungai Bengawan Solo. Data yang digunakan dalam penelitian ini meliputi data primer dan data sekunder. Teknik pengambilan sampel yaitu <em>s</em><em>imple random sampling. </em>Analisis data keruangan dilakukan dengan metode <em>Spatial Multi Criteria Evaluation (SMCE)</em><em>. </em>Penilaian kerentanan dengan menggunakan dua skenario yaitu skenario lingkungan dan skenario ekonomi. Hasil proses SMCE menunjukkan bahwa di lokasi relokasi, terdapat wilayah-wilayah yang masuk dalam kerentanan sosial tinggi dan sedang. Berdasarkan skenario lingkungan, menunjukkan bahwa seluruh kelurahan/desa lokasi relokasi memiliki kerentanan tinggi kecuali Kelurahan Mojosongo yang memiliki kerentanan sedang. Berdasarkan skenario ekonomi, menunjukan lokasi relokasi yang termasuk dalam kerentanan tinggi adalah Kelurahan Semanggi, Jebres, dan Desa Gadingan. Sedangkan lokasi relokasi yang termasuk dalam kerentanan sedang dalam skenario ekonomi adalah Kelurahan Mojosongo, Desa Laban, dan Desa Plumbon.</p><p><strong>Kata k</strong><strong>unci</strong>: kerentanan, banjir, relokasi</p><p class="judulabstrakingCxSpMiddle"><strong>ABSTRACT</strong></p><p class="Abstrakeng"> Great flood at the end of 2007 requires Government of Surakarta to implement the relocation program after the flood. The community moved and occupied the relocation site but not far from the banks of Bengawan Solo River. The aims of the study are to assess the level of social vulnerability after relocation. The data used in this study consist of primary data and secondary data. The sampling technique used in this study was simple random sampling. Spatial data analysis was conducted using Spatial Multi Criteria Evaluation (SMCE). The vulnerability assessment using two scenarios, the environmental scenario and economic scenario. Results of the SMCE showed that in relocation sites there are areas that fall into high and medium social vulnerability. Based on the environmental scenarios, the relocation areas have high vulnerability except for Mojosongo which have moderate vulnerability. Based on the economic scenarios, the relocation area that included in high vulnerability are Semanggi, Jebres, and Gadingan.While the relocation area that included in moderate vulnerability using economic scenario are Mojosongo, Laban, and Plumbon.</p><p><strong><em>Keywords</em></strong><em>: </em><em>vulnerability, flood, relocation </em></p>
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Sudiono, Sudiono, S. H. Sutjahyo, P. Hidayat, and R. Kurniawan. "ANALISIS SISTEM DINAMIK USAHATANI TANAM SAYURAN BERKELANJUTAN BERBASIS PENGENDALIAN HAMA TERPADU DI KABUPATEN TANGGAMUS, PROVINSI LAMPUNG." EnviroScienteae 15, no. 2 (August 21, 2019): 277. http://dx.doi.org/10.20527/es.v15i2.6974.
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The purpose of this study was to develop a dynamic model of sustainable farming based on an integrated pest management system in upland vegetable crops in Tanggamus Regency, Lampung Province. Dynamic system analysis with powersim with the stages of model development, namely needs analysis, problem formulation, system identification, model simulation, and model testing. The results of the compilation of the dynamic model parameters, namely the current scenario (without intervention), in 2017 farmer households amounted to 104,929 households which increased in 2030 to 128,613 households farmers' income at the end of the simulation period to Rp 434,526,807 from a land area of 4,029 ha, scenario pessimistic in 2017 farmer households amounted to 100,753 households which experienced an increase in 2030 to 116,252 households with income in this scenario to Rp 470,170,405 from a land area of 4,243 ha, and an optimistic scenario for 2017 farmers' households amounting to 100,111 households that had increased in the year 2030 became 107,892 households with total farmer's income of Rp 508,916,172 on an area of 4,464 ha.
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Halid, Agus, and Reza Pulungan. "Analisis Pengaruh Ukuran Window Pada Pengendali Kemacetan di SCTP Menggunakan Fitur Multihoming." IJCCS (Indonesian Journal of Computing and Cybernetics Systems) 9, no. 2 (July 31, 2015): 133. http://dx.doi.org/10.22146/ijccs.7542.
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AbstrakStream Control Transmission Protocol (SCTP) merupakan protokol yang mirip dengan Transmission Control Protocol (TCP) dan User Datagram Protocol (UDP). SCTP merupakan protokol yang bersifat reliable dan connectionless. Protokol ini memiliki kemampuan multistreaming dan multihoming dalam melakukan transmisi data. Penelitian ini merupakan pemodelan terhadap SCTP menggunakan simulator OPNET yang dapat menjadi akselerasi bagi peneliti dalam bidang jaringan. SCTP pada simulator dibangun dengan melakukan modifikasi terhadap TCP. Pemodelan dimulai dengan membangun skenario jaringan dan menentukan bandwidth pada jalur yang akan dilewati oleh paket data.Modifikasi ukuran window dalam penelitian ini menggunakan nilai 1 MMS, 2 MMS hingga 10 MMS pada pengendali kemacetan. Tujuannya adalah untuk melihat pengaruh modifikasi ukuran window terhadap nilai packet loss, delay dan throughput. Hasil pengukuran memperlihatkan bahwa nilai throughput tertinggi terdapat pada Skenario Kedua sebagaimana diperlihatkan pada Tabel 6.4 dengan nilai throughput sebesar 433.566,0244 bit/s. Penggunaan ukuran window dalam pengendali kemacetan dimaksudkan untuk menghindari banjir data pada sisi endpoint yang dapat menyebabkan packet loss. Kata kunci—Pengendali kemacetan, throughput, delay, packet loss, ukuran window, multihoming, SCTP Abstract Stream Control Transmission Protocol (SCTP) is a protocol that is similar to the Transmission Control Protocol (TCP) and User Datagram Protocol (UDP). SCTP is a protocol that is both reliable and connectionless. This protocol has the ability multistreaming and multihoming in the transmit data.This research is the modeling of the SCTP using OPNET simulator that can be accelerated for researchers in the field of networking. SCTP on the simulator was built to perform modifications to TCP. Modeling starts with building a network scenarios and determine the bandwidth on the path that will be passed by data packets.Modification of window size in this research using 1 MMS, 2 MMS up to 10 MMS on congestion control. The aim is to disclose the effect of modification of the window size to the value packet loss, delay and throughput. The measurement results show that the throughput rate is highest in the Second Scenario as shown in Table 6.4 with throughput value of 433.566,0244 bits/s. Using window size in congestion control is intended to prevent a flood of data on the endpoint that can lead to packet loss. Keywords—Congestion control, throughput, delay, packet loss, window size, multihoming, SCTP
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Sabariah, Etika. "ANALISA PEREDAM INFLASI DI MUARA DATA MELALUI MAPING AREA PADA JUMLAH UANG BEREDAR." Jurnal Ekonomi dan Bisnis (EK&BI) 5, no. 1 (June 29, 2022): 104–14. http://dx.doi.org/10.37600/ekbi.v5i1.483.
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Inflation is part rutinitas jobs government. Inflation create high cost economic. To problem solving infect inflation is subsidi to not capable the people. But the way this is sometime arise new DWL factor. Goals risetis create development knowledgement teori audit social have character preventif not evaluation that focus to the amount money distributed. Place riset from informatin at internet about regulation government. Data collected passing observation information accident, and literatur review. Limits riset to facor inflation only relevancy timing and famine. Tools that use is basicly teority that testing implementation on the case in the room deduktif. Instrument riset is PBB, kinds jobs, BPJS healty, inflation regional, and probability behavior produsen and consumen that material to create maping area as operational variable the testing validitas and reabilitas passing logika reasoning that implementation tekhnik audit social from tracking the amount money distributed to maping area that, passing is create scenario audit social to pocket data, analytical audit social with maping area relevancy: 1) identification fluktiatif inventory and price, 2) flow subsidi, 3) correlation BPJS healty with administration asset, as well as recapitulation analytical audit social to estuary pocket data and analytical audit social to inefisiensi market accident because the poor resources
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Wijaksani, Titik Triary, Rita Nurmalina, and Burhanuddin Burhanuddin. "ANALISIS KELAYAKAN INVESTASI KAPAL KHUSUS ANGKUTAN TERNAK DI INDONESIA SKENARIO RUTE CELUKAN BAWANG-TANJUNG PRIOK-CIREBON." Forum Agribisnis 8, no. 2 (February 13, 2019): 117–36. http://dx.doi.org/10.29244/fagb.8.2.117-136.
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Government had made the first livestock vessel investment in Indonesia, namely KM Camara Nusantara I (KM CN I) which was operationalizing since 2016. The livestock vessel supported beef cattle distribution from East Nusa Tenggara Province (NTT) to DKI Jakarta Province by route Tenau-Waingapu-Tanjung Priok-Cirebon. In addition the government makes another new 5 livestock vessels investment which is one of them planned for beef cattle distribution from Bali Province by Celukan Bawang Port to DKI Jakarta Province by Tanjung Priok Port. Livestock vessel investment required high cost up to Rp 58 billion per unit. Moreover the operational of KM CN I still subsidized by the government. Therefore the objective of this study is to analyze livestock vessel investment by route scenario Celukan Bawang-Tanjung Priok-Cirebon on nonfinancial aspect, financial, economic and sensitivity analyses. Nonfinancial aspect analysis used descriptive method. Financial and economic analyses used Cost and Benefit Analysis (CBA), with shadow price for economic analysis. Sensitivity analysis used switching value method. Nonfinancial aspect analysis indicated the investment feasible. Financial analysis for livestock vessel return scenario to Celukan Bawang Port without cargo and carrying feed cargo are not feasible (NPV<0). Economic analysis for return scenario without cargo is not feasible (NPV<0), meanwhile for return scenario by carrying feed cargo is feasible (NPV>0, B/C Ratio>1, IRR 5.70% higher than discount rate, and Payback Period 13.84 years). Sensitivity analysis indicated the investment is feasible by minimum increase in the price of ticket fare 534.56% for return scenario without cargo and 410.12% by carrying feed cargo.
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Meneguz, Giorgio. "Intervento sull'articolo di Alberto Stefana "Introduzione al pensiero di Marion Milner"." PSICOTERAPIA E SCIENZE UMANE, no. 3 (September 2011): 375–78. http://dx.doi.org/10.3280/pu2011-003004.
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L'Autore propone, come semplici appunti per una discussione, alcune variabili entro le quali collocare una riflessione sulla tematica degli scenari immaginativi nel pensiero della psicoanalista inglese Marion Milner (1900-1998): il contesto storico, la personalitŕ e la biografia della Milner, l'influenza del fattore genealogico riferito alla formazione psicoanalitica, le bizzarre configurazioni relazionali in cui si inseriva il gruppetto di analisti che ruotavano attorno a Winnicott e a Melanie Klein.
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Lestari, Nunuk, and Herman Ruswan Suwarman. "SKENARIO KEPUTUSAN BERDASARKAN TINGKAT RISIKO UNTUK MENGURANGI BIAYA CACAT (Studi Kasus: Home Industri Milik Bapak Sutarmo, Produksi Jeruji Sangkar Burung Di Modinan, Desa Gondangmanis, Kecamatan Karangpandan)." Sistemik : Jurnal Ilmiah Nasional Bidang Ilmu Teknik 8, no. 2 (December 28, 2020): 1–14. http://dx.doi.org/10.53580/sistemik.v8i2.42.
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Kualitas merupakan salah satu hal yang sangat penting didalam sebuah proses produksi. Di mana pada saat proses produksi dimulai dari proses masukan (input) menjadi keluaran (output) haruslah dipastikan untuk produk tidak memiliki kekurangan dalam kualitas. Risiko cacat dalam proses produksi akan selalu dihadapi oleh pelaku usaha. Begitu juga dalam usaha kecil (home industri) yang memiliki latar belakang modal yang kurang kuat, risiko ini akan menyebabkan gangguan operasional dan kerugian finansial. Walaupun risiko terdapatnya produk cacat dalam proses produksi memiliki berbagai kemungkinan yang beragam, namun dampak yang mungkin timbul dari risiko produk cacat dapat dideteksi lebih awal sehingga dapat di antisipasi. Dengan membuat proses perencanaan produksi yang mempertimbangkan berbagai alternatif dan kemungkinan melalui dibuatnya suatu skenario keputusan, di mana skenario keputusan ini disusun berdasarkan metode analisis keputusan. Penelitian ini bertujuan untuk 1) Menentukan scenario keputusan yang akan dibuat dengan didasarkan pada tingkat risiko dalam mengurangi biaya cacat produksi jeruji sangkar burung di industri rumahan Bapak Sutarmo, dan 2) Menentukan scenario yang terpilih sebagai scenario terbak dalam memberikan keuntungan pada produksi jeruji sangkar burung di industri rumahan Bapak Sutarmo Metode analisis keputusan adalah metode pengambilan keputusan yang melibatkan kondisi ketidakpastian sebagai kemungkinan (probabilitas) yang harus dipertimbangkan di mana dalam penelitian ini kondisi ketidakpastian berasal dari bahan baku dan kondisi fisik (cuaca). Dari hasil penelitian berbagai skenario yang ada diperoleh keputusan yang di mana pada saat cuaca buruk bahan baku yang digunakan adalah bambu Betung dan pada saat cuaca bagus digunakanlah bambu Apus. Keputusan tersebut diambil berdasarkan analisis tiga aspek yang meliputi aspek kecocokan, aspek biaya, dan aspek risiko.
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Adicita, Yosef, and Anshah Silmi Afifah. "Analisis Sistem Pemilihan dan Daur Ulang Sampah Rumah Tangga di Daerah Perkotaan Menggunakan Pendekatan Life Cycle Assessment (LCA)." Jurnal Ilmu Lingkungan 20, no. 2 (February 4, 2022): 406–13. http://dx.doi.org/10.14710/jil.20.2.406-413.
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Secara umum sistem pengelolan sampah padat rumah tangga yang ada di Kota Batam saat ini adalah dari sumber, pewadahan, pengumpulan, pemindahan, pengangkutan dan pemrosesan akhir. Salah satu proses yang dapat berpengaruh pada sistem pengelolaan sampah adalah proses daur ulang. Proses daur ulang belum dilakukan dengan baik dan maksimal karena dari setiap rumah tangga, sampah kemudian dikumpulkan dengan cara digabungkan tanpa memikirkan komponennya. Kurangnya proses pemisahan sampah berdasarkan komposisinya dapat berpengaruh pada lingkungan karena proses pengelolaan dan pengolahan tidak dilakukan dengan semestinya terutama pada saat pandemi seperti ini. Penelitian ini bertujuan untuk menentukan potensi dampak lingkungan dengan membandingkan empat skenario daur ulang yang berhubungan dengan proses pemisahan sampah menggunakan life cycle assessment (LCA). Penelitian akan dibagi menjadi lima tahapan yaitu tahapan pengumpulan data sekunder, penentuan skenario pemisahan sampah dan daur ulang, life cycle assessment (LCA) pengolahan dan analisis data menggunakan perhitungan IPCC dan kesimpulan serta rekomendasi. Hasil menunjukan bahwa skenario pertama yaitu pemisahan dilakukan 0,002% dari total sampah Kota Batam memiliki persentase Global Warming Potential (GWP) tertingi sebesar 36,82% dengan CH4 merupakan potensi senyawa tertinggi yang mempengaruhi persentase GWP.ABSTRACTIn general, the existing municipal solid waste management system in Batam City today is from the source, storage, collection, transfer, transportation and final disposal. One of the processes that can affect the waste management system is recycling. The recycling process has not been carried out optimally and adequately because of every household. Waste is then collected by combining it without thinking about the components. The lack of a waste separation process based on its composition can affect the environment because the management and processing process is not carried out properly, especially during a pandemic like this. This study aims to determine the potential environmental impact by comparing four recycling scenarios related to the waste separation process using a life cycle assessment (LCA). This study was divided into five steps first collected secondary data, determined waste separated and recycling scenario, data analyzed using IPCC, conclusion and recommendation. The results show that the first scenario, i.e. separation is done 0.002% of the total waste in Batam City, has the highest Global Warming Potential (GWP) percentage of 36.82%, with CH4 being the highest potential compound that affects the GWP percentage
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Hilary, Maria, and Bambang Soelistijanto. "Analisis Unjuk Kerja Protokol Spray and Focus di Jaringan Opportunistic." AITI 15, no. 1 (February 15, 2018): 67–74. http://dx.doi.org/10.24246/aiti.v15i1.67-74.
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Delay Tolerant Network (DTN) is a wireless connection which does not need infrastructure in its formation. In this research the writer test the performance of a spray and focus routing protocol in opportunistic network using ONE SIMULATOR. Performance matrix used are delivery probability, overhead, delay, and drop. Scenario used in every test are increasing the number of nodes, increasing the number of copy pesan, additional TTL (time-to-live), and addition of buffer capacity. The test result show that spray and focus routing protocol is better in working day movement when TTL is increasing because spray and focus uses transitivity to choise the best relay node so the message can reach its destination in a shorter time even though nodes are often forming a community. The delivery probabilty reached 99.4% which is mean in every 100 messages, 99 messages are sucessfully delivered to destination node.
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Ramdhan, Agus Mochamad, Arifin Arifin, and Rusmawan Suwarman. "Evaluasi Nilai Parameter Akuifer Tidak Tertekan Berdasarkan Data Uji Pemompaan dan Analisis Ukuran Butir." Jurnal Lingkungan dan Bencana Geologi 12, no. 2 (October 4, 2021): 73. http://dx.doi.org/10.34126/jlbg.v12i2.376.
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ABSTRAKUji pemompaan merupakan metode yang dianggap paling baik dalam menentukan nilai parameter akuifer. Namun, ada kemungkinan bahwa nilai parameter akuifer yang dihitung menggunakan data uji pemompaan tersebut tidak merepresentasikan nilai parameter akuifer yang sebenarnya. Sebagai sebuah studi kasus, data uji pemompaan akuifer tidak tertekan dari dua sumur observasi (1 dan 2) pada salah satu daerah di SE Asia dianalisis menggunakan metode pencocokan kurva dengan dua skenario. Pada skenario 1, nilai parameter akuifer dihitung dengan mengasumsikan sumur pemompaan dan observasi menembus seluruh ketebalan akuifer (fully penetrating well), sedangkan pada skenario 2 nilai parameter akuifer dihitung berdasarkan kondisi sumur pemompaan dan observasi yang sebenarnya, yaitu menembus hanya sebagian ketebalan akuifer (partially penetrating well). Selain itu, nilai konduktivitas hidraulik akuifer juga diestimasi berdasarkan analisis ukuran butir. Hasilnya menunjukkan bahwa asumsi pada skenario 1 akan menyebabkan nilai konduktivitas hidraulik dalam arah vertikal menjadi lebih besar dari yang seharusnya. Nilai specific yield yang mendekati nilai referensi, berdasarkan litologi pasir kerikilan yang dominan pada daerah studi, hanya diperoleh menggunakan data uji pemompaan dari sumur observasi 1 pada kedua skenario. Adapun hasil estimasi nilai konduktivitas hidraulik berdasarkan analisis ukuran butir memperlihatkan nilai konduktivitas hidraulik yang lebih besar dibandingkan nilai konduktivitas hidraulik yang dihitung berdasarkan data uji pemompaan.Kata kunci: akuifer tidak tertekan, analisis ukuran butir, parameter akuifer, uji pemompaanABSTRACT The pumping test is considered as the best method in determining the values of the aquifer parameter. However, there is a possibility that the values calculated using the pumping test data do not represent the actual aquifer parameter values. As a case study, pumping test data of unconfined aquifer from two observation wells (1 and 2) in an area of SE Asia were analyzed using the Neuman’curve matching method with two scenarios. In scenario 1, the aquifer parameter values were calculated by assuming the pumping and observation wells penetrate the entire thickness of the aquifer (fully penetrating well), while in scenario 2 the values were calculated based on the actual conditions of the pumping and observation wells, i.e., penetrating the aquifer thickness partially (partially penetrating well). In addition, the hydraulic conductivity of the aquifer was also estimated based on grain size analysis. The results show that the assumptions in scenario 1 will cause the vertical hydraulic conductivity value to be greater than it should be. The specific yield value close to the reference value, based on the dominant lithology of gravelly sand in the study area, was only obtained using the pumping test data from the observation well 1 in both scenarios. The results of the hydraulic conductivity value estimation based on grain size analysis show that the hydraulic conductivity value is greater than the hydraulic conductivity value calculated based on the pumping test data. Keywords: unconfined aquifer, grain size analysis, aquifer parameter, pumping test
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Diatin, Iis, and U. Kusumawardany. "Financial analysis of pond area extension in Pacific white shrimp culture at Cantigi Indramayu." Jurnal Akuakultur Indonesia 9, no. 1 (January 1, 2010): 76. http://dx.doi.org/10.19027/jai.9.76-83.
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<p>Pacific white shrimp is one of the primadona of fishery commodities. This shrimp is superior as it resists to diseases and also high productivity. Jati Hasil Diri (JHD) located in Cantigi Indramayu is one of the pacific white shrimp culture company. In order to develop the business, this company planned to extent their pond area from 26 to 42 Ha. This plan was therefore needed to be financially analyzed to confirm its feasibility. There were two different scenarios of area extension, first scenario was to extent pond area without any technical improvement, and the second scenario was to extent pond area with technical improvement. The result of the study shows that the pond area extension was feasible with NPV of Rp7.221.427.150,00 and Rp29.867.006.067,00, the net B/C of 2,62 and 7,7 and also the IRR of 47,84% and 146,55% for the first and second scenario, respectively. Sensitivity analysis indicated that the business is still feasible to be operated at a maximal of feed price the increase of 38,84% for the first scenario and 119,36% for the second scenario or if the shrimp price decrease with a maximum decrease of 18,81% and 41,12% at first and second scenario, respectively. The first business scenario is more sensitive as compare to the second scenario.</p> <p><em>Key words</em>: Pacific white shrimp, Cantigi Indramayu, pond, technical improvement, sensitivity analysis</p> <p> </p> <p>ABSTRAK</p> <p>Udang vaname merupakan salah satu komoditas perikanan yang menjadi primadona, karena keunggulannya yaitu tahan terhadap penyakit dan menghasilkan produktivitas yang cukup tinggi. Usaha Jati Hasil Diri (JHD) di Cantigi Indramayu adalah salah satu perusahaan yang bergerak dalam usaha budidaya udang vaname. Dalam rangka mengembangkan usahanya, perusahaan berencana untuk menambah luas lahan tambaknya dari 26 Ha menjadi 42 Ha. Sehingga perlu dikaji melalui analisis kelayakan finansial, apakah penambahan luas lahan ini layak atau tidak untuk diusahakan. Pengembangan ini menggunakan dua skenario yaitu skenario pertama adalah perluasan lahan tanpa ada perbaikan teknis dan skenario ke dua adalah perluasan lahan yang disertai dengan perbaikan teknis. Hasil analisis menunjukkan bahwa pengembangan luas lahan pada Usaha JHD layak untuk diusahakan dengan nilai NPV pada skenario 1 dan 2 masing-masing sebesar Rp7.221.427.150,00 dan Rp29.867.006.067,00, net B/C sebesar 2,62 dan 7,7 dan IRR sebesar 47,84% dan 146,55%. Analisis sensitivitas menunjukkan bahwa usaha masih layak dijalankan jika terjadi kenaikan harga pakan udang pada skenario 1 maksimal sebesar 38,84% dan skenario 2 sebesar 119,36%, sedangkan penurunan harga jual udang vaname maksimal pada skenario 1 sebesar 18,81% dan skenario 2 sebesar 41,12%. Pengembangan usaha pada skenario 1 lebih sensitif dibandingkan skenario 2.</p> <p>Kata kunci: Udang vaname, Cantigi Indramayu, tambak, perbaikan teknis, analisis sensitivitas</p>
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Nurohman, Dede, Abd Aziz, and Moh Farih Fahmi. "SKENARIO PERTUMBUHAN EKONOMI PASCA COVID-19 DI TULUNGAGUNG." Kodifikasia 15, no. 1 (June 19, 2021): 133–58. http://dx.doi.org/10.21154/kodifikasia.v15i1.2280.
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Dampak COVID-19 sangat terasa terlebih sektor ekonomi. Upaya pemerintah dalam menghadapi virus ini mulai pemberian stimulasi ekonomi hingga himbauan sosial dalam bentuk; social distancing, PSBB, larangan mudik, sampai new normal dimaksudkan agar keselamatan warga terjaga sekaligus sektor ekonomi tetap berjalan. Tulisan ini mengarahkan kajiannya pada bagaimana dampak ekonomi di Tulungagung dan langkah startegis apa yang seharusnya dilakukan. Pendekatan dalam penelitian ini adalah kualitatif berjenis library research dan bersifat inferential. Analisis data dilakukan dengan menggunakan content analysis. Literatur diambil dari berbagai sumber resmi, informasi, dan berita yang beredar secara online terkait ekonomi. Hasil penelitian menunjukkan bahwa di Tulungagung masih belum bisa digambarkan secara pasti kondisi ekonomi setelah masa pandemi. Namun, untuk mempertahankan pertumbuhan ekonominya, Tulungagung dapat mempertimbangkan dua skenario, skenario dengan PSBB dan tanpa PSBB. [The impact of COVID-19 is too felt especially in the economic sector. Government efforts in dealing with this virus began to provide economic stimulation to social appeals in the form of; social distancing, PSBB, prohibition of going home, until new normal poicy is intended so that the safety of citizens is maintained as well as the economic sector continuesly grows. This paper directs his study on how the economic impact in Tulungagung and what strategic steps should be taken. The approach in this research is qualitative research in library research type. Data analysis was performed using content analysis. The results showed that in Tulungagung still could not be described with certainty the economic conditions after the pandemic. However, to maintain economic growth, Tulungagung can consider two scenarios, a scenario with PSBB and without PSBB.]
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Fahri, Ihsan, Ahmad Kurnain, Rizqi Putri Mahyudin, and Yudi Ferrianta. "Analisis Reduksi Emisi Gas Rumah Kaca Dari Pengelolaan Sampah Padat Di Kecamatan Marabahan Kabupaten Barito Kuala Provinsi Kalimantan Selatan." EnviroScienteae 15, no. 1 (April 29, 2019): 43. http://dx.doi.org/10.20527/es.v15i1.6321.
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This study analyzes the level and status of greenhouse gas emissions or removals from solid waste management activities in Marabahan Subdistrict, Formulates an action plan for solid waste management that is low in Greenhouse Gas emissions in Marabahan Subdistrict and Projects the level and status of emissions or Greenhouse Gas absorption from waste management solid in Marabahan District until 2030, according to the 2006 IPCC BAU scenario and mitigation actions. The waste sector greenhouse gas emissions inventory results in 2016 reached 5.16 Gg CO2-eq. However, due to improvements in domestic waste management, the 2016 greenhouse gas emissions rate was reduced by 11.1% compared to the BAU scenario. In 2016, waste sector greenhouse gas emissions in the BAU scenario are projected to reach 10.61 Gg CO2-eq, and will continue to grow until 2020 to 11.14 Gg CO2-eq, and in 2030 to 12.64 Gg CO2-eq. In Action Mitigation I waste management is carried out in the community by implementing methane recovery in the waste banks and TPS 3R. In Action Mitigation II, waste management is carried out at the Final Processing Site (TPA) carried out by the local government to handle it. When compared to the BAU scenario, the design of mitigation actions I and II in the context of reducing greenhouse gas emissions resulted in a decrease of 35.2%, 59.5% and 98.3% in 2013, 2020 and 2030.
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Astuti, Rini, and Kevin Kristianto. "Analisis dan Perancangan Sistem Informasi Rawat Jalan pada Klinik ST di Bandung." Media Informatika 17, no. 2 (July 1, 2018): 80–97. http://dx.doi.org/10.37595/mediainfo.v17i2.13.
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Sistem Informasi Rawat Jalan ini bertujuan untuk mendukung kegiatan operasional klinik yang mencakup layanan rawat jalan serta pengelolaan persediaan barang agar lebih cepat dan efisien. Untuk mendokumentasikan sistem ini menggunakan pendekatan berorientasi objek. Pada tahap pemodelan analisis, dibuat system use case, use case scenario, dan activity diagram. Pada tahap perancangan, pendekatan ini menggunakan class diagram dan sequence diagram. Sedangkan pada tahap implementasi, pendekatan ini menggunakan component diagram dan deployment diagram.
Dalam tahap pembangunan sistem informasi, penulis menggunakan bahasa pemrograman Java dengan Netbeans 7.2.1 sebagai development tool, serta MySQL sebagai database engine. Hasil dari pengerjaan ini berupa sistem informasi yang mampu menangani proses pendaftaran pasien, pemeriskaan pasien, pembayaran resep, pembelian produk, serta pembayaran utang terhadap pemasok. Sistem informasi yang dihasilkan mampu mempercepat waktu pemrosesan informasi pada setiap tahap dalam kegiatan operasional klinik.
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Gatra, Rahmadhan, and Bambang Sugiantoro. "Analisis Pengembangan Jaringan Komputer UIN Sunan Kalijaga Yogyakarta Menggunakan Perbandingan Protokol Routing Statik dan Routing Dinamis OSPF." Jurnal Teknologi Informasi dan Ilmu Komputer 8, no. 2 (March 25, 2021): 235. http://dx.doi.org/10.25126/jtiik.2021822983.
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<p>Penelitian ini menjelaskan tentang perbandingan <em>routing</em> sebagai salah satu manajemen jaringan komputer. Tujuan penelitian ini adalah melakukan analisis terhadap protokol <em>routing</em> statik dengan <em>routing</em> dinamis OSPF pada jaringan komputer di lingkungan Universitas Islam Negeri Sunan Kalijaga Yogyakarta dengan metode studi literatur dan wawancara dalam pengumpulan data. Penelitian dibuat berdasarkan pemodelan (simulasi) berbasis aplikasi EVE-NG. Performa yang dihasilkan dari perbandingan <em>routing </em>tersebut diukur menggunakan parameter QoS meliputi nilai dari <em>throughput, packet loss, delay</em>, dan <em>jitter</em>. Pengujian kinerja jaringan menggunakan skenario normal dan sibuk pada routing statik dan dinamis OSPF antara lain skenario normal <em>throughput</em> untuk <em>routing</em><em> </em>protokol statik sebanyak <em>598.10Bps</em> dan nilai untuk OSPF sebanyak <em>598.34Bps</em>, sedangkan skenario sibuk untuk <em>routing</em> protokol statik sebanyak <em>598.82Bps</em> dan nilai untuk OSPF sebesar <em>597.58Bps</em>. <em>Packet loss</em> skenario normal <em>routing</em> protokol statik sebanyak <em>0.2</em><em>3</em><em>%</em> dan nilai untuk OSPF sebanyak <em>0.27%</em> serta skenario sibuk untuk <em>routing</em> protokol statik sebanyak <em>0.2</em><em>4</em><em>%</em> dan OSPF sebanyak <em>0.26%</em>. Nilai <em>delay</em> skenario normal <em>routing</em> statik protokol sebanyak <em>59.</em><em>39</em><em>ms</em> dan nilai untuk OSPF sebanyak <em>59.3</em><em>6</em><em>ms</em>, sedangkan skenario sibuk untuk <em>routing</em> protokol statik sebanyak <em>59.</em><em>32</em><em>ms</em> dan nilai untuk OSPF sebanyak <em>59.44ms</em>. <em>Jitter</em> menggunakan skenario normal protokol <em>routing</em> statik sebanyak <em>0.98ms</em> dan nilai untuk OSPF sebanyak <em>0.98ms</em> serta skenario sibuk <em>routing</em> protokol statik sebanyak <em>0.98ms</em> dan nilai untuk OSPF sebanyak <em>0.99ms</em>. Parameter QoS menunjukkan bahwa <em>throughput</em> dan <em>delay</em> maka <em>routing</em> statik lebih optimal dibandingkan OSPF pada skenario sibuk, sedangkan pada skenario normal dan sibuk<em> jitter </em>dan <em>packet loss</em> lebih optimal <em>routing</em> protokol statik.</p><p> </p><p><em><strong>Abstract</strong></em></p><p><em>This study describes the comparison of routing as one of computer network management. The purpose of this study is to analyze static routing protocols with OSPF dynamic routing on computer networks in the State Islamic University of Sunan Kalijaga Yogyakarta with literature study methods and interviews in data collection. The study was made based on modeling (simulation) based on EVE-NG applications. The performance resulting from the comparison of routing is measured using QoS parameters including the value of throughput, packet loss, delay, and jitter. Network performance testing uses normal and busy scenarios on static and dynamic OSPF routing, including normal throughput scenarios for static protocol routing as much as 598.10Bps and values for OSPF as much as 598.34Bps, while busy scenarios for static protocol routing as much as 598.82Bps and values for OSPF as 597.58 Bps. Normal packet routing scenario static routing protocols are 0.23% and OSPF values are 0.27% and busy scenarios for static protocol routing are 0.24% and OSPF are 0.26%. The normal scenario static routing protocol delay value is 59.39ms and the value for OSPF is 59.36ms, while the busy scenario for static protocol routing is 59.32ms and the value for OSPF is 59.44ms. Jitter uses a normal scenario of 0.98ms static routing protocol and 0.98ms for OSPF and 0.98ms for busy routing protocol scenarios and 0.99ms for OSPF. QoS parameters indicate that throughput and delay static routing is more optimal than OSPF in busy scenarios, whereas in normal and busy scenarios jitter and packet loss are more optimal static protocol routing.</em></p><p><em><strong><br /></strong></em></p>
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Della Spina, Lucia, Raffaele Scrivo, Claudia Ventura, and Angela Viglianisi. "The Culture of Evaluation to Improve the Airport Competitiveness of the Metropolitan City of the Strait: Analysis of Alternative Scenarios of Connection." Advanced Materials Research 1065-1069 (December 2014): 3381–87. http://dx.doi.org/10.4028/www.scientific.net/amr.1065-1069.3381.
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Questo articolo illustra una proposta metodologica e una applicazione combinata di metodo Delphi e un Hierarchy Process nalytic (AHP) . Sono strumenti a supporto delle decisioni - a causa, rispettivamente gli scenari avvicinano e Multicriter ho una decisione Analisi - e hanno lo scopo di affrontare i problemi e processi in cui le scelte hanno una natura complessa e un ambito strategico. Proponiamo un processo di valutazione combinata: Delphi- multicriterio - progettato per superare alcune debolezze degli approcci alla scenari e multi-criteri, mentre il consolidamento e la convalida dall'esperienza empirica e la letteratura. Particolare enfasi è posta sul nodo della partecipazione delle parti interessate nel processo decisionale cruciale, normalmente conferiti momento tecnico e gestito da analista-decisore. Per quanto riguarda l'area di riferimento, per il ragionamento teorico e la sua applicazione ad un caso concreto, ha sarà dato risalto al problema della scelta tra scenari alternativi che collegano il miglioramento dell'aeroporto della Città Metropolitana di (Italia) competitività della Stretto.
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Caputo, Paola. "Importanza della risorsa biomassa nella pianificazione energetica e per lo sviluppo locale. Analisi di alcune esperienze in Nord Italia e possibili scenari evolutivi." ARCHIVIO DI STUDI URBANI E REGIONALI, no. 131 (November 2021): 186–204. http://dx.doi.org/10.3280/asur2021-131-s1009.
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La biomassa è una fonte di energia rinnovabile localmente disponibile, programmabile e versatile. Nel contributo si considera il suo utilizzo in sistemi di teleriscaldamento, sulla base di alcune esperienze di successo del nord Italia. Tali sistemi hanno favorito lo sviluppo di una filiera locale basata sui sottoprodotti forestali, in alternativa ai tradizionali combustibili fossili. Sulla base di precedenti ricerche, vengono discussi i benefici e le possibili evoluzioni future di tali sistemi.
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KARIMAH, ZULIA NURUL, AKHMAD HAMBALI, and SUWANDI SUWANDI. "Analisis Perbandingan Kinerja Mach-Zehnder berdasarkan Ragam Format Modulasi pada Jaringan FTTH." ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 5, no. 1 (March 14, 2018): 73. http://dx.doi.org/10.26760/elkomika.v5i1.73.
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ABSTRAKPada jurnal ini dibuat pemodelan link FTTH pada software Optisystem 7.0 untuk mengetahui pengaruh dari Kerr effect dengan membandingkan performansi serat optik kaca dan serat optik plastik berdasarkan format modulasi berupa NRZ, RZ, RZ-DPSK, RZ-DQPSK dan CSRZ. Terdapat dua skenario, dengan skenario pertama, variabel input yang diubah adalah format modulasi pada Mach-zehnder, sedangkan pada skenario kedua, variabel yang diubah adalah pemakaian serat optik yang dipakai, yaitu serat optik bahan kaca, plastik dan hybrid kaca plastik. Hasil simulasi menunjukkan dengan efek linier dan non-linier pada kabel kaca yang menghasilkan performansi jaringan dari yang terbaik, dengan Q factor di atas 6 dan BER di bawah 10-9 adalah NRZ, RZ, RZ-DPSK, CSRZ dan RZ-DQPSK. Sedangkan dengan penggunaan kabel PMMA, yang menunjukkan performansi jaringan yang baik adalah dengan konfigurasi G652D-G652D-PMMA pada format modulasi NRZ, RZ, RZ-DPSK dan RZ-DQPSK. Efek non-linier yang terjadi pada jaringan ini hanya SPM dan XPM.Kata kunci: FTTH, mach-zehnder, format modulasi, efek non-linier, GOF, POF.ABSTRACTIn this journal is creating a FTTH link on Optisystem software 7.0 to determine the effect of Kerr effect by comparing the performance of fiber optic glass and plastic optical fiber based on modulation formats such as NRZ, RZ, RZ-DPSK, RZ-DQPSK and CSRZ. There are two scenarios, first, input variables are changed based on format in Mach-zehnder modulator, while in the second scenario, the changed variable is the material of optical fiber, the materials are optical fiber glass, plastic and hybrid plastic and glass. The simulation results based on comparison with linear and nonlinear effects on glass optical fiber, which produce Q factor above 6 and BER below 10-9 are NRZ, RZ, RZ-DPSK, CSRZ and RZ-DQPSK. While the use of PMMA cable, which indicates good network performance is the configuration G652D-G652D-PMMA on the modulation format NRZ, RZ, RZ-DPSK and RZ-DQPSK. Nonlinear effects that occur in this network only SPM and XPM.Keywords: FTTH, mach-zehnder, modulation format, nonlinear effects, GOF, POF.
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Landasari, Foni, Ferry Andrianus, and Melinda Noer. "Analisis Lahan Pertanian Pangan Berkelanjutan (LP2B) Di Kabupaten Pesisir Selatan." Jurnal Ilmiah Universitas Batanghari Jambi 22, no. 3 (October 31, 2022): 2194. http://dx.doi.org/10.33087/jiubj.v22i3.2702.
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This study aimed to analyze the economic value of prospective SFAL (Sustainable Food Agricultural Land) and residential land and provide policy recommendations on controlling the conversion of food land functions following field facts. The approach used was descriptive quantitative research. The data used were primary data sourced from farmers with prospective SFAL land and residents of housing. The results showed that the economic value of SFAL land is smaller than the economic value of residential land with a ratio of 1:27. Through the incentive scenario for the construction of an irrigation project, a ratio of 1:18 was acquired. The real value received by farmers per year when rice fields were used as rice farming land was IDR 1.346/M2/year, and the value of residential land was IDR 36,391/M2/year. Although the economic value of SFAL land was smaller than residential land, farmers still want to maintain rice fields because they were a source of food for their families. The SFAL policy launched by the government to protect agricultural food land with an incentive scheme was responded to positively by farmers. However, the disincentive scheme received a negative response from farmers because it was detrimental to them. Based on the research results, it was recommended policies that can support the implementation of SFAL in the future, namely adjusting the types of incentives preferred by farmers that could increase the economic value of agricultural food land. As a result, it can also increase the real value received by farmers.
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Amrial, Yudhi, Hefni Effendi, and Ario Damar. "PENGELOLAAN EKOSISTEM MANGROVE BERBASIS SILVOFISHERY DI KECAMATAN CIBUAYA, KABUPATEN KARAWANG." Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan 5, no. 1 (June 6, 2015): 59. http://dx.doi.org/10.15578/jksekp.v5i1.1032.
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Penelitian ini bertujuan untuk merumuskan pola pengelolaan silvofishery melalui pengoptimalanskenario kelas tambak silvofishery terpilih. Analisis penelitian menggunakan analisis trade off dengantiga alternatif skenario yaitu (1) tambak silvofishery kelas II (persentase tegakan mangrove dalam tambak(61%-80%), (2) tambak silvofishery kelas III (40%-60%), dan (3) tambak silvofishery kelas IV (<40%)serta lima kriteria yaitu ekologi, bioteknik budidaya, sosial, ekonomi dan kelembagaan. Hasil analisistrade off memperlihatkan urutan skor dari tiga skenario tambak silvofishery yaitu (1) skenario kelas IIImerupakan skenario dengan skor rataan tertinggi sebesar 56,88 disusul (2) skenario kelas II denganskor rataan 45,03 dan (3) skenario kelas IV dengan skor rataan 31,51 sedangkan bobot kriteria tertinggididapatkan pada (1) kriteria ekonomi dengan bobot 0,40 (2) kriteria ekologi dengan bobot 0,23 (3) kriteriabioteknik budidaya dengan bobot 0,16 (4) kriteria kelembagaan dengan bobot 0,13 dan (5) kriteria sosialdengan bobot 0,08. Hasil perkalian skor dengan bobot didapatkan prioritas alternatif kebijakan dalampengembangan silvofishey yaitu alternatif pertama skenario kelas III dengan total nilai (66,68), alternatifkedua skenario kelas IV (40,73) dan alternatif ketiga skenario kelas II (36,99). Implikasi kebijakan yangdapat dilakukan adalah mendorong tambak silvofishery kelas IV menjadi tambak silvofishery kelasIII. Dengan demikian, penggarap tambak diwajibkan menanam kembali mangrove hingga mencapai60% mangrove dan 40% tambak. Adapun tambak silvofishery kelas II (persentase 61-80%) dapatdijadikan Pusat Percontohan Silvofishery bagi masyarakat sekitar atau wisata berbasis pendidikan bagimasyarakat umum.Title: Mangrove Ecosystem Managemet Based on Silvofisheryin Cibuaya District, KarawangThe purpose of this study is arrange silvofishery management system with optimizing the choosenpond class scenario. Analysis that use in this study is trade off analysis with three alternative, they are(1) Class I (the percentage of mangrove stands in a fishpond more than (> 80%), (2) Class II (61 – 80%),(3) Class III (40% - 60%), dan Class IV (< 40%). The result from trade off analysis showed rangking ofscore for each class based on 5 criteria, they are (1) class III scenario, in this class the highest averageof score is 56,88; (2) class II scenario, in this class average of score is 45,03; (3) class IV scenario,in this class the highest average score is 31,51. Trade off also showed rangking of weight for eachclass, the rangking are (1) weight of economy criteria is 0,40; (2) weight of ecology criteria is 0,23; (3)weight of bioengineering cultivation criteria is 0,16; (4) weight of institutional criteria is 0,13; (5) weightof social criteria is 0,08. The result from multiplication process be obtained that the first alternativescenario is Class II (with total value 66,68), the second alternative scenario iss Class IV (40,73), and thethird alternative scenario is Class II (36,99). Therefore, Perhutani should encourage tenants Silvofisheryfourth grade (Class IV) (percentage mangrove <40%) to Class III (mangrove percentage 60%. Thus,tenants are required to replant mangrove farms in fishponds that have been deforested up to 60% and40% of mangrove fishponds. The ponds class II (percentage 61-80%) can be used as the Pilot CenterSilvofishery or education tourism for society.
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Melia Dewi, Luh Putu, Sri Mulyani, and I. Ketut Satriawan. "Analisis Usaha Agroindustri Minuman Tradisional Kunyit Asam di Paon Jamu (Curcuma domestica Val. – Tamarindus indica L.)." JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI 8, no. 1 (March 3, 2020): 9. http://dx.doi.org/10.24843/jrma.2020.v08.i01.p02.
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Paon Jamu traditional beverage business is one of the traditional beverage businesses in the Tanjung Benoa area. Judging from the development of his business, Paon Jamu is one of the businesses that have just been established including many similar traditional beverage businesses. This study aims to determine the financial feasibility of the tamarind turmeric beverage business, determine the added value generated, determine the feasibility of a tamarind turmeric beverage business if there is an increase in operational costs and a decrease in revenue using a sensitivity analysis. Tamarind turmeric beverage business is feasible to run, the Net Present Value result is Rp. 6.144.470 for 300 ml packaging. Internal Rate of Return of 13% for 300 ml packaging and 14% indicates that the rate of return is greater than the specified bank interest rate. Payback Period for 2 years 5 months for 300 ml packaging. The B / C ratio is 1,42 for 300 ml packages. The added value of the business of turmeric acid is the added value obtained is Rp. 49.416 for a 300 ml package with a ratio of 47% The sensitivity analysis scenario shows that 300 ml package is sensitive to a 3 and 4% reduction in income in scenario II and III.
Keywords: Tamarind turmeric, business analysis, Paon Jamu
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Mohd Yusoff, Rahmawati, Nadzrah Ahmad, Alizah Ali, Noraini Ismail, and Ira Rozana Mohd Asri. "AN ANALYSIS OF THE FACTORS OF GENDER EQUALITY AND WOMEN'S EMPOWERMENT ISSUES IN THE ECONOMIC SECTOR IN MALAYSIA: AN ANALYSIS." International Journal of Law, Government and Communication 6, no. 22 (March 31, 2021): 261–75. http://dx.doi.org/10.35631/ijlgc.6220025.
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Statistics show that the number of female students enrolled in public universities is higher than male students. However, this scenario is very different from the involvement of women in the economic sector because the statistics of women's involvement in the economic sector are low and not as high as the statistics of female student enrollment to university. Therefore, this paper intends to examine the issue of gender equality and women's empowerment according to Islamic law and the situation in Malaysia. This paper will also analyse the factors that lead to the lack of women's involvement in the economic sector in Malaysia. The discussion adopts the qualitative research method by examining the issue according to the perspective of Islamic law as well as the perspective of law and the current situation in Malaysia. This paper finds that there is still no clear mechanism that should be implemented to address the issue of gender equality. Therefore, all parties including the government and employers must be more progressive in formulating a policy system that can address the issue of gender equality and women's empowerment. In the meantime, this study also suggests that the government should follow the recommendations by the Convention on the Elimination of All Forms of Discrimination against Women (CEDAW) so that the issue of gender equality can be addressed immediately.
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ARYANTA, DWI, ARSYAD RAMADHAN DARLIS, and DIMAS PRIYAMBODHO. "Analisis Kinerja EIGRP dan OSPF pada Topologi Ring dan Mesh." ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 2, no. 1 (January 1, 2014): 53. http://dx.doi.org/10.26760/elkomika.v2i1.53.
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ABSTRAKEIGRP (Enhanced Interior Gateway Routing Protocol) dan OSPF (Open Shortest Path Fisrt) adalah routing protokol yang banyak digunakan pada suatu jaringan komputer. EIGRP hanya dapat digunakan pada perangkat Merk CISCO, sedangkan OSPF dapat digunakan pada semua merk jaringan. Pada penelitian ini dibandingkan delay dan rute dari kedua routing protokol yang diimplementasikan pada topologi Ring dan Mesh. Cisco Packet Tracer 5.3 digunakan untuk mensimulasikan kedua routing protokol ini. Skenario pertama adalah perancangan jaringan kemudian dilakukan pengujian waktu delay 100 kali dalam 5 kasus. Skenario kedua dilakukan pengujian trace route untuk mengetahui jalur yang dilewati paket data lalu memutus link utama. Pada skenario kedua juga dilakukan perbandingan nilai metric dan cost hasil simulasi dengan perhitungan rumus. Skenario ketiga dilakukan pengujian waktu konvergensi untuk setiap routing protokol pada setiap topologi. Hasilnya EIGRP lebih cepat 386 µs daripada OSPF untuk topologi Ring sedangkan OSPF lebih cepat 453 µs daripada EIGRP untuk topologi Mesh. Hasil trace route menunjukan rute yang dipilih oleh routing protokol yaitu nilai metric dan cost yang terkecil. Waktu konvergensi rata-rata topologi Ring pada EIGRP sebesar 12,75 detik dan 34,5 detik pada OSPF sedangkan topologi Mesh di EIGRP sebesar 13 detik dan 35,25 detik di OSPF.Kata Kunci: EIGRP, OSPF, Packet Tracer 5.3, Ring, Mesh, KonvergensiABSTRACTEIGRP (Enhanced Interior Gateway Routing Protocol) and OSPF (Open Shortest Path Fisrt) is the routing protocol that is widely used in a computer network. EIGRP can only be used on devices Brand CISCO, while OSPF can be used on all brands of network. In this study comparison of both the delay and the routing protocol implemented on Ring and Mesh topology. Cisco Packet Tracer 5.3 is used to simulate both the routing protocol. The first scenario is the design of the network and then do the test of time delay 100 times in 5 cases. The second scenario tested trace route to determine the path of the data packet and then disconnect the main link. In the second scenario also conducted a cost comparison of metrics and the simulation results with the calculation formula. The third scenario testing time for each routing protocol convergence on any topology. The result EIGRP faster than 386 microseconds for a ring topology while OSPF OSPF 453 microseconds faster than EIGRP for Mesh topology. The results showed trace route chosen by the routing protocol metric value and cost is the smallest. Average convergence time in the EIGRP topology Ring of 12.75 seconds and 34.5 seconds, while the Mesh topology in an OSPF EIGRP for 13 seconds and 35.25 seconds in OSPF.Keywords: EIGRP,OSPF, Packet Tracer 5.3, Ring, Mesh, Convergence