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1
Agusfen, Tubel, e Asepma Hygi Prihastuti. "ANALYSIS OF DAMAGED AND EXPIRED RETURN GOODS PROCEDURES FOR MERCHANDISE INVENTORY INTERNAL CONTROL SYSTEM AT PT INDOMARCO ADI PRIMA PEKANBARU BRANCH". Utility : Journal of Economics Managemant and Accounting 1, n. 1 (30 giugno 2023): 37–58. http://dx.doi.org/10.56107/utility.v1i1.9.
Abstract (sommario):
This research is entitled "Analysis of Damaged and Expired Return Procedures on the Internal Control System of Merchandise Inventory at PT Indomarco Adi Prima Pekanbaru Branch". This study aims to determine the effectiveness of the procedure for returning damaged goods and returning expired goods within the internal control system of goods supply and to find out the effectiveness of the internal system of controlling goods supply at PT Indomarco Adi Prima Pekanbaru branch. This research is qualitative research with data collection techniques using interview sheets. The interview data were analyzed descriptively. The results showed that the return procedure for damaged and expired goods at the Pekanbaru branch of PT Indomarco Adi Prima has been implemented properly (effectively) so that it can help companies record financial reporting. make it easier for companies to find out the flow in and out of inventory and stiffen losses. Return procedures for damaged and expired goods can only help companies control inventory but cannot minimize losses. Therefore, solutions must be made to minimize damaged goods such as increasing security during the production and distribution process. To minimize the loss of expired goods, it is necessary to check the expiration period regularly and arrange goods according to the expiration date and provide discounts for goods that are close to expiration to accelerate the pace of sales. The internal inventory control system at PT Indomarco Adi Prima Pekanbaru branch has been effectively implemented in accordance with the components identified under COSO. Return procedures for damaged and expired goods can only help companies control inventory but cannot minimize losses. Therefore, solutions must be made to minimize damaged goods such as increasing security during the production and distribution process. To minimize the loss of expired goods, it is necessary to check the expiration period regularly and arrange goods according to the expiration date and provide discounts for goods that are close to expiration to accelerate the pace of sales. The internal inventory control system at PT Indomarco Adi Prima Pekanbaru branch has been effectively implemented in accordance with the components identified under COSO. Return procedures for damaged and expired goods can only help companies control inventory but cannot minimize losses. Therefore, solutions must be made to minimize damaged goods such as increasing security during the production and distribution process. To minimize the loss of expired goods, it is necessary to check the expiration period regularly and arrange goods according to the expiration date and provide discounts for goods that are close to expiration to accelerate the pace of sales. The internal inventory control system at PT Indomarco Adi Prima Pekanbaru branch has been effectively implemented in accordance with the components identified under COSO. solutions must be made to minimize damaged goods such as increasing security during the production and distribution process. To minimize the loss of expired goods, it is necessary to check the expiration period regularly and arrange goods according to the expiration date and provide discounts for goods that are close to expiration to accelerate the pace of sales. The internal inventory control system at PT Indomarco Adi Prima Pekanbaru branch has been effectively implemented in accordance with the components identified under COSO. solutions must be made to minimize damaged goods such as increasing security during the production and distribution process. To minimize the loss of expired goods, it is necessary to check the expiration period regularly and arrange goods according to the expiration date and provide discounts for goods that are close to expiration to accelerate the pace of sales. The internal inventory control system at PT Indomarco Adi Prima Pekanbaru branch has been effectively implemented in accordance with the components identified under COSO.
2
Chin, Jae Hoon. "A study on the legislative process of the Republic of Korea". Korean Journal of Policy Studies 1 (31 dicembre 1986): 181–89. http://dx.doi.org/10.52372/kjps01014.
Abstract (sommario):
In view of the importance of Parliamentary System and legislation, this paper tries to examine the formal legislative procedure and its actual workings in the National Assembly of the Republic of Korea in order to find out some characteristic features of the legislative process and to suggest some improvements of the current practices. We found that the characteristic features of legislative procedure in the Korean National Assembly are as follows; First, deliberations at the standing committees occupy the central importance in the entire legislative process. Second, those legislative procedures which require open-door sessions have usually been inaccessible by the public due to short notice and lack of practice of public hearings. And thus the sub-committees have been held either at a closed-session, or at a corner of the lobby, excluding many aspirants of observers. Third, judicial review and presidential veto as a check and controlling mechanism on the law making process have played very insignificant role. Fourth, the Executive Branch has the superior position in the legislative process compared with the Legislative Branch; that is, the Executive Branch can exert greater influence in the submission, deliberation, and passage of the bills. Finally, the 38.1% 1,467 laws of the total 3,853 laws promulgated by the president have been propose by non-representatives. This may be one of the reasons why the general public has low respect and trust in the legislative process and the parliamentary democracy.
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Tria, Francesca, Emanuele Caglioti, Vittorio Loreto e Andrea Pagnani. "A stochastic local search approach to language tree reconstruction". Diachronica 27, n. 2 (11 ottobre 2010): 341–58. http://dx.doi.org/10.1075/dia.27.2.09tri.
Abstract (sommario):
In this paper we introduce a novel stochastic local search algorithm to reconstruct phylogenetic trees. We focus in particular on the reconstruction of language trees based on the comparison of the Swadesh lists of the recently compiled ASJP database. Starting from a generic tree configuration, our scheme stochastically explores the space of possible trees driven by the minimization of a pseudo-functional quantifying the violations of additivity of the distance matrix. As a consequence the resulting tree can be annotated with the values of the violations on each internal branch. The values of the deviations are strongly correlated with the stability of the internal edges; they are measured with a novel bootstrap procedure and displayed on the tree as an additional annotation. As a case study we considered the reconstruction of the Indo-European language tree. The results are quite encouraging, highlighting a potential new avenue to investigate the role of the deviations from additivity and check the reliability and consistency of the reconstructed trees.
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Yuliansyah, Rahmat. "Analisis Sistem Akuntansi Pemberian Kredit Gadai dalam Mencegah terjadinya Kredit Macet terhadap UMKM pada PT. Pegadaian (Persero) Unit Pelayanan Syariah Cikijing". Jurnal Akuntansi dan Manajemen 15, n. 02 (1 ottobre 2018): 79–100. http://dx.doi.org/10.36406/jam.v15i02.178.
Abstract (sommario):
This study aims to find out the accounting system and procedure of providing mortgage loans for Micro Small Medium Enterprises (MSMEs) and to know how to prevent the occurrence of bad loans at PT. Pegadaian (Persero) Cikijing Sharia Service Unit. This research uses descriptive research type, using qualitative research method. The data used in this research are primary data and secondary data. With data collection techniques through field studies (field research) is done by way of documentation and interviews with the Head of Branch Office PT. Pegadaian (Persero) Cikijing Sharia Service Unit. The data obtained through documentation and interviews first processed using software application program that is Microsoft Office then presented in the form of description and data table. The results showed that the accounting system and procedure of receiving mortgage loans for MSMEs or Ar-rum in PT. Pegadaian (Persero) Cikijing Sharia Service Unit has been run well. Starting from the application stage by the prospective customer, the completeness check phase of the requirements, the stage of assessment, approval or termination stage, and the contract stage and fund disbursement. To prevent the occurrence of bad credit using 4C analysis method Character (character), Capacity (capability), Capital (capital), and Collateral (guarantee). Efforts and management of non-performing loans are conducted by way of Somasi, insurance claims against problem loans, withdrawal of guarantee goods and the execution of collateral goods.
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Jalaludin, Jalaludin. "The Review of Opening Procedures of Sharia Based Saving in Sharia Financial Services Cooperation BMT Mitra Sadaya Branch of Purwakarta". Journal of Economicate Studies 1, n. 2 (1 agosto 2018): 109–18. http://dx.doi.org/10.32506/joes.v1i2.180.
Abstract (sommario):
This article describes the variation of syariah savings in the institution of the temple al-Maal wa al-Tamwil (BMT) Mitra sadaya. The approach used in this study is a qualitative approach and the type of data used in this study is descriptive. The object of this research is the analysis of the opening procedure of sharia savings at the institution of bait al-Maal wa al-Tamwil (BMT) Mitra Sadaya Purwakarta branch. The subject of the research is the source of data asked for the information according to the research problem. This study aims to determine the form of procedures, implementation procedures, the benefits of procedures and factors in running procedures in the opening of syariah savings. The results of this study are: Variations of Islamic savings at the institution of the temple al-Maal wa al-Tamwil (BMT) Mitra sadaya there are three contracts used: (1) principle akad wadi'ah, (2) Mudharabah contract principle, (3) Qard. Then for the opening procedure of syariah savings as follows: (1) Prospective customers / members come to the office or hold an appointment with marketing bait al-Maal wa al-Tamwil (BMT); (2) The prospective customer / member meets with the Customer Service section bait al-Maal wa al-Tamwil (BMT) Mitra sadaya; (3) Prospective customers / members fill out the application form of syariah account opening or savings account; (4) Prospective client / member shall sign the approval for opening of syariah saving account; (5) Entered and checked by the teller section; (6) Print sharia savings book in accordance with customer / member application; (7) The signing of officials related to the institution of al-Maal wa al-Tamwil (BMT) Mitra sadaya; (8) Calculate and give the first deposit money to the teller; (9) Input of initial deposit and deposit of deposit; (10) Re-check the nominal deposit with the amount of balance and stamp teller; (11) Account opening is completed and customers / members are welcome to go home. Shariah-compliant profit sharing of bait al-Maal wa al-Tamwil (BMT) Partners sadaya partner, if the form of ordinary sharia savings (other than deposits) gifts or profits are given equivalent to 35% of office income. However, if included in the category of gift deposits granted equivalent to 9% -13% per year. As well as deposits that fall into the category of capital of the institution of bait al-Maal wa al-Tamwil (BMT). Sadaya Partners that last from 4-5 years, the profits are equal to 30% -110%.
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Sorvillo, G., F. Olivieri, A. Rainone, E. Quercia, A. Violante, A. Mazza, M. Russo et al. "A VERY COMPLEX CLINICAL CASE OF ACUTE CORONARY SYNDROME COMPLICATED BY THROMBOSIS AND INTRACRANIAL HAEMORRHAGE". European Heart Journal Supplements 26, Supplement_2 (aprile 2024): ii127. http://dx.doi.org/10.1093/eurheartjsupp/suae036.324.
Abstract (sommario):
Abstract Female patient, 62 years old, with a remote clinical history of colon adenocarcinoma, arrived at the emergency–urgency department for chest pain; clinical, ECG and laboratory evaluation revealed a ACS NSTEMI and was performed angioplasty with DES implantation on the LAD and Cx branch and DAPT was started with ASA 100 mg/day and ticagrelor 90 mg x 2/day. On echocardiographic re–evaluation, the appearance of left ventricular thrombosis was noted, in the absence of obvious ventricular dysfunction, and she underwent parenteral anticolagulant treatment with heparin sodium. In the following days, the patient manifested a right sensory–motor hemisyndromes and aphasia, for which she underwent encephalous CT and cranial AngioTC, which did not show any images referable to steno–occlusive alterations of the intra– and extracranial arterial vessels. After neurological consultation, the indication for thrombolytic and/or interventional neuroradiological treatment was excluded. At the 24–hour CT check–up a large area of cortical–subcortical hypodensity appeared in the left occipito–temporo–parietal area. At subsequent CT scans, hyperdense areolae appeared, which could be attributed to haemorrhagic infarction, for which anticoagulant therapy was postponed and DAPT was suspended due to the very high haemorrhagic risk. In the next days, due to ECGgraphic changes (ST elevated in the anterior leads), the patient underwent a new emergency coronarographic study and intrastent thrombosis of the LAD branch was found, subjected to mechanical thromboaspiration with a good final result. After the procedure we started treatment with ASA 75 mg/day and enoxaparin 4000 IU/day. At subsequent check–ups progressive reduction of haemorrhagic areas in the brain. She therefore underwent neurological re–evaluation with indication to start NAO therapy (dabigatran 110 mg x 2/day) and SAPT with ASA 100 mg/day. The hospital stay was complicated by left femoral–popliteal DVT at the site of previous femoral CVC placement. Haematochemical and genetic screening revealed a positive ANA 1:320 (AC–8/AC–19), a homozygous mutation in the gene for MTHFR C677T and a heterozygous mutation in the gene for Leiden Factor V H1299R. Antithrombotic treatment in the patient with ACS and intracranial haemorrhage represents a challenge for the cardiologist and neurologist. This clinical case is a food for thought on how many obstacles can be encountered on the way to correct antithrombotic therapy.
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D'Amico, Vera, Francesco Visini, Andrea Rovida, Warner Marzocchi e Carlo Meletti. "Scoring and ranking probabilistic seismic hazard models: an application based on macroseismic intensity data". Natural Hazards and Earth System Sciences 24, n. 4 (24 aprile 2024): 1401–13. http://dx.doi.org/10.5194/nhess-24-1401-2024.
Abstract (sommario):
Abstract. A probabilistic seismic hazard model consists of a set of weighted models/branches that describes the center, the body and the range of seismic hazard. Owing to the intrinsic nature of this kind of analysis, the weight of each model/branch represents its scientific credibility. However, practical uses of this model may sometimes require the selection of one or a few hazard curves that are sampled from the whole model, which often consists of thousands of branches. Here we put forward an innovative procedure that facilitates the scoring, ranking and selection of the hazard curves to account for the requirements of a specific application. The approach consists of a careful quality check of the data used for scoring and the adoption of a proper scoring rule. To show the applicability of this approach, we present an example that consists of scoring and ranking a set of multiple models/branches constituting a recent seismic hazard model of Italy. To score these branches, hazard estimates produced by each of them are compared with time series of macroseismic observations available in the Italian macroseismic database for a carefully selected set of localities deemed sufficiently representative, homogeneously distributed in space and complete with respect to time and intensity levels. The proper scoring parameter used for such a comparison is the logarithmic score, which can always be applied independently of the distribution of the data.
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Ugurlucan, Murat, Ahmet H. Arslan, Yahya Yildiz, Sibel Ay, Resmiye T. Besikci e Sertac Cicek. "Tetralogy of Fallot with unilateral absent pulmonary artery". Cardiology in the Young 23, n. 3 (18 luglio 2012): 423–30. http://dx.doi.org/10.1017/s1047951112000911.
Abstract (sommario):
AbstractBackgroundTetralogy of Fallot is a common congenital cardiac malformation. A rare subgroup includes unilateral absence of the pulmonary artery, either the left or the right main branch. The literature lacks an established treatment for these cases, and surgical options carry certain mortality and morbidity.Patients and methodsThere were five patients who had single pulmonary artery and received surgical treatment among the 126 patients with the diagnosis of Tetralogy of Fallot, who were admitted to our institution between July, 2010 and November, 2011. All the patients were male. Ages ranged between 12 months and 8 years. The mean body mass index was 17.1 plus or minus 3.4 kilograms per square metre. Pulmonary artery Nakata index, Nakata index Z-score, and the McGoon index were used for the quantitative assessment of the pulmonary artery and to determine the surgical strategy.ResultsUrgent modified Blalock–Taussig shunt operations were performed in two patients with very low oxygen saturation and haemodynamic instability. These patients are scheduled for corrective procedures on an elective basis. There was one patient who received an elective shunt procedure; however, the post-operative course was complicated with the overflow phenomenon and the patient underwent total correction with a check-valved patch used to close the ventricular septal defect. The patient required extracorporeal membrane oxygenator support in the post-operative period. There were two patients who underwent total correction of the pathology uneventfully. Mortality did not occur. Mean durations of hospital stay and follow-up were 14 plus or minus 13.4 days and 184.5 plus or minus 89.3 days, respectively.ConclusionOur modest series with Tetralogy of Fallot with unilateral absent pulmonary artery indicates the feasibility of surgical correction in patients with appropriate unilateral pulmonary artery size and palliative procedures when the pulmonary artery size is smaller than that predicted for the age. Multi-centre long-term data of larger series are warranted in order to establish a treatment protocol.
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BABURIN, V. L., M. D. GORYACHKO, K. V. DEMIDOVA e M. A. MAKUSHIN. "CORE-PERIPHERAL MODEL OF INDUSTRIAL LOCALIZATION: WORLD AND RUSSIA". Ser-5_2023_4 78, n. 4 (2023) (18 settembre 2023): 3–17. http://dx.doi.org/10.55959/10.55959/msu0579-9414.5.78.4.1.
Abstract (sommario):
The article deals with the problems of industrial territorial organization in the world and Russia under the “core - periphery” concept. The study is currently important because of the lack of systematic works considering the position of countries and regions in the “core - periphery” structure and the need to elaborate a typology of regions for the purposes of industrial policy. The object of the study is the countries of the world and the regions of Russia, and the subject is the level of their industrial development. The purpose of the study is to suggest a typology of the countries of the world and the regions of Russia in the core-periphery structure of industrial space basing on the qualitative and quantitative methodology. The novelty of the study is the application of an evolutionary and multi-scale approach to the analysis of the distribution of industrial potential across the countries of the world and the subjects of the Russian Federation. The research methodology assumes a qualitative and quantitative procedure for differentiating countries and regions of Russia by industrial productivity, its share in GDP/GRP, the evolutionary stage of development (duration of the industrialization cycle) and geographical location. The main task is to check the operability of the “core - periphery” model in relation to the cycles of industrialization for the end-to-end typology of the countries of the world and the regions of Russia. Special emphasis is placed on the study of differences in industrial productivity under the influence of such geographical factors as the level of industrialization, the resource capacity of production, the scale and branch structure of industry. While analyzing industry at the country level, the emphasis is on the duration of the period of industrialization, the per capita volume of industrial production and the share of industry in GDP. Labor productivity was calculated for the regions of Russia, and the level of innovation activity was also considered. The position of a country or a region in the “core - periphery” system depends on the branch of specialization, the “age” of industry and the industrial policy of the state: the countries and regions that modernize existing funds faster or create new industries preserve their core position. Old industrial countries and regions are shifting into sub-periphery and periphery. The sub-periphery also includes industrial and agricultural regions with a high share of agriculture and small resource regions of Siberia and the Far East. The composition of the periphery is stable and includes the underdeveloped republics of the Caucasus and southern Siberia. The current results made it possible to compare the typology of countries and regions in the “core - periphery” system, while the final results could be used to adjust Russia’s industrial policy.
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Inoue, Naoya, Shuji Morikawa, Takashi Ogane, Takehiro Hiramatsu e Toyoaki Murohara. "Clinical value of the fibrosis-4 index in predicting mortality in patients with right ventricular pacing". PLOS ONE 19, n. 2 (5 febbraio 2024): e0294221. http://dx.doi.org/10.1371/journal.pone.0294221.
Abstract (sommario):
Background The fibrosis-4 (FIB-4) index has attracted attention as a predictive factor for cardiovascular events and mortality in patients with heart disease. However, its clinical value in patients with implanted pacemakers remains unclear. Methods This study included patients who underwent pacemaker implantation. The FIB-4 index was calculated based on blood tests performed during the procedure. The primary outcome was all-cause mortality, and the secondary outcomes included cardiovascular death, non-cardiovascular death, and major adverse cardiovascular events (MACE; composite of cardiovascular death, heart failure hospitalization, non-fatal myocardial infarction, and non-fatal stroke). The FIB-4 index was stratified into tertiles. Between-group comparisons were performed using log-rank tests and multivariate analysis using Cox proportional hazards. The predictive accuracy and cut-off value of the FIB-4 index were calculated from the receiver operating characteristic curve for all-cause mortality. Finally, based on the calculated cut-off values, the patients were divided into two groups for outcome validation and subgroup analysis. Results This study included 201 participants, of whom 38 experienced death during the observation period (median: 1097 days). All-cause mortality, non-cardiovascular death, and MACE differed significantly between groups stratified by the FIB-4 index tertiles (log-rank test: P<0.001, P<0.001, and P = 0.045, respectively). Using Cox proportional hazards analysis, the unadjusted hazard ratio was 4.75 (95% confidence interval [CI]: 2.05–11.0, P<0.001) for Tertile 3 compared to Tertile 1. After adjustment for confounding factors, including sex, the presence or absence of left bundle branch block at baseline, QRS duration during pacing, and pacing rate at the last check, the hazard ratio was 4.79 (95% CI: 2.04–11.2, P<0.001). The cut-off value of the FIB-4 index was 3.75 (area under the curve: 0.72, 95% CI: 0.62–0.82). Conclusions In patients with pacemakers, the FIB-4 index may be a predictor of early all-cause mortality, with a cut-off value of 3.75.
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Pratama, Yulian Andre. "Implementation of Credit Provision at BRI (Bank Rakyat Indonesia) with Guaranteed Certificate". Sultan Agung Notary Law Review 3, n. 3 (21 agosto 2021): 1030. http://dx.doi.org/10.30659/sanlar.3.3.1030-1041.
Abstract (sommario):
The purpose of this study is to analyze 1). The process of granting credit to the BRI Unit Link Kajen Bank when the guarantee is still a transfer of rights. 2) Obstacles and solutions in the process of granting credit to the BRI Unit Link Kajen Bank when the guarantee is still a transfer of rights. This study uses a sociological juridical approach. The data used are primary and secondary data obtained through interviews and literature study, data analysis is descriptive analytic. The results of the research concluded: 1) The process of granting credit to the BRI Unit Link Kajen Bank at the time of the guarantee there was still a transfer of rights, namely submission of applications, submission of complete documents accompanied by photocopies of the documents for submitting the transfer of property rights to the Land Office, Examination, Analysis of memorandums, approval from branch leadership, execution and disbursement of loans by the Bank to debtors. The process of granting credit to the BRI Unit Link Kajen Bank is carried out by making a written agreement so that it is binding for the parties and becomes a strong evidence base if one day there is a dispute. 2. Constraints and solutions in the process of granting credit to the BRI Unit Link Kajen Bank at the time of the guarantee there was still a transfer of rights, namely the frequent delays in the delivery of notary orders so that the Notary did not have time to check administrative completeness or confirm to BPN due to limited time. Another obstacle is the difficulty of managing the time so that the signing of the deed can be signed together. The solution that can be done is to provide counseling to the bank about the order procedure carried out to a notary and provide understanding to the bank so that the files that have been submitted to the notary have actually been approved by the prospective debtor, both interest and administrative and insurance costs.
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Martinez EJ, Salmeron. "Current Status of Nerve Transfers: “Supercharge End-to-Side Transfer in Severe Cubital Syndrome”". Journal of Orthopaedics & Bone Disorders 4, n. 2 (2020): 1–11. http://dx.doi.org/10.23880/jobd-16000200.
Abstract (sommario):
Supercharge end-to-side (SETS) technique has been increasingly implemented in the treatment of nerve pathologies. It was known for its use in ulnar injury, and although it seemed that its usefulness was more directed to injuries due to ulnar nerve section, with this work and based on all the literature available to date, the aim is to assess the possibilities of implementation based on the results of the articles published in compression-type injuries, especially those classified as severe that have little treatment available to improve their evolutionary course, and where their use to date was doubtful. A compilation is made of all the evidence to date of cubital tunnel syndrome, focused on treatments, and on the emergence of the SETS technique as a therapeutic option. The purpose of the study was to collect and review the indications, results, and complications of end-to-side axonal super feeding transfer of the interosseous nerve anterior to the ulnar nerve. Twenty-one articles that met the inclusion and exclusion criteria were finally reviewed, most of them retrospective (level of evidence IV) and some review or case series (level of evidence II/ III). The data has been pooled and analyzed focusing on the primary outcomes: intrinsic muscle recovery and complications. SETS is a successful procedure with low morbidity, which can restore the function of the intrinsic musculature in patients with severe proximal ulnar nerve compression injuries thanks to the anterior interosseous nerve (median branch) that serves as a donor. Although the technique has already begun to be introduced in the sketch of the treatment of the lesion, to implement it with assured success, prospective studies should be carried out that corroborate it with greater certainty than the articles published on the subject to date. Even so, it has been possible to verify as previous indications for performing supercharge: a normal donor nerve electromyogram (it will be performed in a pronator square), a preoperative electromyogram of the injured nerve that must have a reduced amplitude of compound muscle action potential (demonstrating axonal loss) and an electromyogram to know if the denervated motor endplates remain receptive to reinnervation (check they have spontaneous activity and this is shown by fibrillation potentials and / or acute positive waves).
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Hazzazi, Mohammad Mazyad, Sasidhar Attuluri, Zaid Bassfar e Kireet Joshi. "A Novel Cipher-Based Data Encryption with Galois Field Theory". Sensors 23, n. 6 (20 marzo 2023): 3287. http://dx.doi.org/10.3390/s23063287.
Abstract (sommario):
Both the act of keeping information secret and the research on how to achieve it are included in the broad category of cryptography. When people refer to “information security,” they are referring to the study and use of methods that make data transfers harder to intercept. When we talk about “information security,” this is what we have in mind. Using private keys to encrypt and decode messages is a part of this procedure. Because of its vital role in modern information theory, computer security, and engineering, cryptography is now considered to be a branch of both mathematics and computer science. Because of its mathematical properties, the Galois field may be used to encrypt and decode information, making it relevant to the subject of cryptography. The ability to encrypt and decode information is one such use. In this case, the data may be encoded as a Galois vector, and the scrambling process could include the application of mathematical operations that involve an inverse. While this method is unsafe when used on its own, it forms the foundation for secure symmetric algorithms like AES and DES when combined with other bit shuffling methods. A two-by-two encryption matrix is used to protect the two data streams, each of which contains 25 bits of binary information which is included in the proposed work. Each cell in the matrix represents an irreducible polynomial of degree 6. Fine-tuning the values of the bits that make up each of the two 25-bit binary data streams using the Discrete Cosine Transform (DCT) with the Advanced Encryption Standard (AES) Method yields two polynomials of degree 6. Optimization is carried out using the Black Widow Optimization technique is used to tune the key generation in the cryptographic processing. By doing so, we can produce two polynomials of the same degree, which was our original aim. Users may also use cryptography to look for signs of tampering, such as whether a hacker obtained unauthorized access to a patient’s medical records and made any changes to them. Cryptography also allows people to look for signs of tampering with data. Indeed, this is another use of cryptography. It also has the added value of allowing users to check for indications of data manipulation. Users may also positively identify faraway people and objects, which is especially useful for verifying a document’s authenticity since it lessens the possibility that it was fabricated. The proposed work achieves higher accuracy of 97.24%, higher throughput of 93.47%, and a minimum decryption time of 0.0047 s.
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Osipova, Olena. "Participation of the prosecutor in the proceedings outside the limits of the public prosecution". Slovo of the National School of Judges of Ukraine, n. 2(43) (7 novembre 2023): 64–74. http://dx.doi.org/10.37566/2707-6849-2023-2(43)-4.
Abstract (sommario):
The article examines the topical issues of the prosecutor's representative function in judicial proceedings in the conditions of law enforcement reform and martial law. Special attention is paid to consideration of issues regarding the limits of the prosecutor's representation of the state's interests in court proceedings. The views of scientists on the place and role of the prosecutor in the judiciary are analyzed, and the author's definition of the concept of the prosecutor's representative function in court is presented. The dual legal nature of the participation of the prosecutor in the judicial proceedings is shown, who, on the one hand, is a participant in the case, and on the other hand, retains the elements of supervision over the legality of procedural actions of other participants and court decisions. The legal status of the prosecutor in the process of representing the interests of the state in court and in other cases of his participation in the consideration of administrative, economic and civil cases by the courts was studied. The expediency of limiting the representation of the interests of the state in court by the prosecutor to the sphere of defense, budgetary relations and corruption and narrowing the scope of the prosecutor's powers in court, in particular due to the right to enter into the consideration of the case at the request of other persons at any stage of the court proceedings and to initiate the review of court decisions independently from his participation in the proceedings. A comparative analysis of the norms of laws and the branch order of the Public Prosecutor's Office regarding the participation of the prosecutor in certain types of judicial proceedings was carried out in order to check their compliance with the provisions of the Constitution of Ukraine, and attention was drawn to existing discrepancies and the need for their correction. It is proved that the content of the concept of participation of the prosecutor in judicial proceedings is broader than the concept of representation by the prosecutor in court. It was established that with the addition of the Law of Ukraine «On the Commissioner of the Verkhovna Rada of Ukraine for Human Rights» and the introduction of relevant changes to the procedural codes of Ukraine, the Commissioner of the Verkhovna Rada of Ukraine for Human Rights completely took over the function of the prosecutor's office in representing the interests of citizens in court, having received the appropriate powers, in including those that belonged exclusively to prosecutors. Legislative proposals on further reform of the prosecutor's participation in the judicial process were provided, in particular, it was proposed to limit the representation of the state's interests by the prosecutor to the spheres of defense, the budget and anti-corruption during martial law, and in the future, if there are appropriate social, political and legal conditions, to completely abandon the representative function of the prosecutor in court. In the post-war period, it was proposed to amend Clause 2 of Part 1 of Article 131-1 of the Constitution of Ukraine, where instead of representing the interests of the state in court, it should be written «other participation of the prosecutor in the proceedings in the cases and procedure specified by law». Key words: prosecutor, representation in court, interests of the state, interests of the citizen, legal status of the prosecutor, judiciary, function of the prosecutor's office, human rights commissioner.
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Johnson, Art. "Now and Then: A Career That Counts, Herman Hollerith: Punching Holes in the Process". Mathematics Teaching in the Middle School 5, n. 9 (maggio 2000): 584–89. http://dx.doi.org/10.5951/mtms.5.9.0584.
Abstract (sommario):
Now… AMY SMITH IS INVOLVED IN THE ANALYSIS OF CENSUS DATA that come from mailed forms or from door-to-door surveys. She works at the Administrative Records and Methodology Research Branch (ARMR) of the Population Division of the Census Bureau, located outside of Washington, D.C. The Census Bureau is part of the Department of Commerce. According to Amy, “We have to develop and test the estimate procedures; then collect, tabulate and check the appropriate incoming data; and then analyze the population estimates. In checking the data, we look for data that do not align with previous data, allowing for reasonable changes since the last data were received. In addition, we often do not receive all the data that are needed to prepare the annual estimates. Then we must develop additional techniques to fill in the missing data.”
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Verma, Maansi. "Agenda Control in the Indian Parliament and the Impact on its Oversight Function – Analysis and Evidence". Socio-Legal Review 18, n. 1 (2022): 23–50. http://dx.doi.org/10.55496/oskr8423.
Abstract (sommario):
Separation of powers is understood as the diffusion of powers among different branches of the government, with each branch acting as a check on the other. This principle is considered an anti-thesis to totalitarianism, preventing the absolute concentration of power and thus protecting liberty. The Cabinet-style parliamentary form of government, with its genesis in Britain, fused together the executive with the legislature. This resulted in powerful executives and weakened legislatures with limited oversight capabilities. As institutions evolved over time, internal rules and procedures also evolved both as constraints and enablers of executive dominance, by distributing the powers of agenda control. Agenda control, understood as the power to decide what gets on the agenda, is a contested notion between the executive and the legislature. While there have been studies exploring agenda control in the context of the United States Congress and parliaments in several European countries, a similar study in the context of the Indian Parliament is yet to emerge. This paper attempts to examine the rules and procedures of the Indian Parliament to determine who controls the agenda, and what impact this control has on the oversight function of Parliament. For this purpose, the paper will limit itself to procedures pertaining to convening and proroguing a session, deciding the time and agenda for legislative discourse, and controlling deliberations on financial matters. The paper ends by making some recommendations on the reform of these rules and procedures, so as to ensure a greater sharing of the power of agenda control between the executive and the legislature in India.
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Verma, Maansi. "Agenda Control in the Indian Parliament and the Impact on its Oversight Function – Analysis and Evidence". Socio-Legal Review 18, n. 1 (1 dicembre 2022): 23. http://dx.doi.org/10.55496/zdjy7222.
Abstract (sommario):
Separation of powers is understood as the diffusion of powers among different branches of the government, with each branch acting as a check on the other. This principle is considered an anti-thesis to totalitarianism, preventing the absolute concentration of power and thus protecting liberty. The Cabinet-style parliamentary form of government, with its genesis in Britain, fused together the executive with the legislature. This resulted in powerful executives and weakened legislatures with limited oversight capabilities. As institutions evolved over time, internal rules and procedures also evolved both as constraints and enablers of executive dominance, by distributing the powers of agenda control. Agenda control, understood as the power to decide what gets on the agenda, is a contested notion between the executive and the legislature. While there have been studies exploring agenda control in the context of the United States Congress and parliaments in several European countries, a similar study in the context of the Indian Parliament is yet to emerge. This paper attempts to examine the rules and procedures of the Indian Parliament to determine who controls the agenda, and what impact this control has on the oversight function of Parliament. For this purpose, the paper will limit itself to procedures pertaining to convening and proroguing a session, deciding the time and agenda for legislative discourse, and controlling deliberations on financial matters. The paper ends by making some recommendations on the reform of these rules and procedures, so as to ensure a greater sharing of the power of agenda control between the executive and the legislature in India.
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Meyers, Stephen L., Mark W. Shankle e Trevor F. Garrett. "Sweetpotato tolerance to saflufenacil and rimsulfuron/thifensulfuron-methyl applied pretransplanting". Weed Technology 33, n. 6 (30 agosto 2019): 855–58. http://dx.doi.org/10.1017/wet.2019.70.
Abstract (sommario):
AbstractField studies were conducted at the Pontotoc Ridge–Flatwoods Branch Experiment Station in Pontotoc, MS, in 2016 and 2017 to determine sweetpotato crop response to saflufenacil and rimsulfuron/thifensulfuron-methyl. Saflufenacil treatments consisted of a factorial of two rates (25 or 50 g ai ha–1) by three application timings [0, 3, or 6 wk before transplanting (WBP)]. Rimsulfuron/thifensulfuron-methyl treatments consisted of a factorial of two rates (18/18 or 35/35 g ai ha–1) by two application timings (3 or 6 WBP). A nontreated check was included for comparison. Saflufenacil resulted in as much as 20% stunting injury in 2016, but ≤4% crop injury in 2017. Compared to the nontreated check, saflufenacil did not reduce yield of any sweetpotato grade regardless of application rate or timing. Findings from this trial indicate that saflufenacil applied in pre-transplanting burndown and field preparation procedures did not have a negative impact on the subsequent sweetpotato crop and that the current plant-back interval (4 to 5 mo) may be excessive. Applications of rimsulfuron/thifensulfuron-methyl at 35/35 g ha–1 made 3 WBP resulted in significant crop injury but did not reduce yield of any sweetpotato grade. Findings from this trial suggest that rimsulfuron/thifensulfuron-methyl applications up to 35/35 g ha–1 applied at least 6 WBP and 18/18 g ha–1 applied at least 3 WBP had little impact on sweetpotato crop growth and may be a safe preplant burndown option.
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Buta, Maria Cristina, Ana Maria Toader, Bogdan Frecus, Corneliu I. Oprea, Fanica Cimpoesu e Gabriela Ionita. "Molecular and Supramolecular Interactions in Systems with Nitroxide-Based Radicals". International Journal of Molecular Sciences 20, n. 19 (24 settembre 2019): 4733. http://dx.doi.org/10.3390/ijms20194733.
Abstract (sommario):
Nitroxide-based radicals, having the advantage of firm chemical stability, are usable as probes in the detection of nanoscale details in the chemical environment of various multi-component systems, based on subtle variations in their electron paramagnetic resonance spectra. We propose a systematic walk through the vast area of problems and inquires that are implied by the rationalization of solvent effects on the spectral parameters, by first-principle methods of structural chemistry. Our approach consists of using state-of-the-art procedures, like Density Functional Theory (DFT), on properly designed systems, kept at the border of idealization and chemical realism. Thus, we investigate the case of real solvent molecules intervening in different configurations between two radical molecules, in comparison with radicals taken in vacuum or having the solvent that is treated by surrogate models, such as polarization continuum approximation. In this work, we selected the dichloromethane as solvent and the prototype radicals abbreviated TEMPO ((2,2,6,6-Tetramethylpiperidin-1-yl) oxyl). In another branch of the work, we check the interaction of radicals with large toroidal molecules, β-cyclodextrin, and cucurbit[6]uril, modeling the interaction energy profile at encapsulation. The drawn synoptic view offers valuable rationales for understanding spectroscopy and energetics of nitroxide radicals in various environments, which are specific to soft chemistry.
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Tatli, Mehmet, e Marc Sindou. "Anatomoradiological Landmarks for Accuracy of Radiofrequency Thermorhizotomy in the Treatment of Trigeminal Neuralgia". Operative Neurosurgery 63, suppl_1 (1 luglio 2008): ONS129—ONS138. http://dx.doi.org/10.1227/01.neu.0000313569.43073.b2.
Abstract (sommario):
Abstract Objective: The correct positioning of the electrode is of prime importance for effectiveness and selectivity of percutaneous trigeminal radiofrequency thermorhizotomy (RF-TR) for the treatment of trigeminal neuralgia (TN). The aim of our study was to establish some anatomoradiological landmarks for the purpose of accurate placement of the electrode tip in RF-TR. Methods: Of 1000 patients who underwent RF-TR, 100 were retrospective and randomly selected and divided into study groups according to postoperative hypoesthesia in the trigeminal nerve divisions. The patients’ petroclival angle, petroelectrodal angle, electrode tip, and the petroelectrodal angle/petroclival angle ratio were calculated on lateral cranial x-rays. These measurements were then correlated with the topography of hypoesthesia obtained by the RF-TR to define the anatomoradiological x-ray landmarks corresponding to the divisions of the trigeminal root. The postoperative hypoesthesia groups were correlated with their respective preoperative pain topography to check the accuracy of the thermolesion. In addition, the intraoperatively evoked paresthesia responses and the side effects were evaluated. The results were analyzed using a paired-samples Student's ttest, the χ2 test, and one-way analysis of variance, followed by Bonferroni and Tamhane post hoc tests. Results: All study groups were comparable with respect to age, sex, side effects, electrode tip location, side of TN, and values of petroclival angle. The lowest values of petroelectrodal angle/orbitomeatal electrodal angle and petroelectrodal angle/ petroclival angle were detected in patients with V3 TN, whereas the greatest values were in patients who had TN in all branches of the trigeminal nerve. The greatest height of the electrode was in patients who had TN in all branches, whereas the least height was in patients with V3TN. When the results were compared with each other, the mean differences were found to be statistically significant between V3 TN patients and the other groups with different Pvalues. There was no statistical difference between the postoperative hypoesthesia data and the preoperative pain topography, which demonstrated evidence of the accuracy of the thermolesion in our series. Conclusion: Our data suggest that the determination of the presented landmarks allows customization to individual patient anatomy and may help the surgeon achieve a more selective effect with a variety of percutaneous procedures for each branch of the trigeminal root.
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Stupnyk, Y. V., e М. М. Getsko. "Some problematic points during the implementation by the national police authorities of the verification of the certificate confirming the vaccination against COVID-19." Analytical and Comparative Jurisprudence, n. 5 (30 dicembre 2022): 466–72. http://dx.doi.org/10.24144/2788-6018.2022.05.86.
Abstract (sommario):
It is indicated that the implementation of certain measures by the executive branch of government for stabilization and safety in society from the probable threats posed by the disease of COVID-19 caused the latter to take certain measures to achieve the above-mentioned goal. However, such measures must first of all be consistent with and comply with the legislation of Ukraine and ensure the implementation of the principle of the rule of law in its law-making and law-enforcement activities. In turn, police bodies in the process of exercising their powers implement a number of measures, among which a special place belongs to preventive measures. The latter, in turn, are called to serve society by ensuring the protection of human rights and freedoms, including maintaining public order and security. Therefore, the role and importance of the National Police as one of the central bodies of the executive power in ensuring the state’s duty to affirm and protect the rights and freedoms of man and citizen is important for the functioning of the law enforcement system as a whole, which in turn should be based on the basic principles of legal regulation of social relations in the state. The article, based on the analysis of the scientific views of scientists and the norms of the current legislation, defines the types of preventive measures implemented by the National Police of Ukraine. In particular, the content of a separate event such as document verification is disclosed.It was established that the measures implemented by the National Police bodies, including preventive ones, such as the verification of documents, should be based exclusively on legally established procedures (mechanisms), and in no case on subordinate legal acts. Since the latter leads, on the one hand, to the violation of the Constitutional foundations, and on the other hand, to abuses by representatives of state authorities, undermining their legitimization in the eyes of society, and as a result of legal nihilism in general.As a result of the analysis of scientific doctrines and norms of the current legislation of Ukraine, the authors come to the conclusion that the verification of documents is an action or a set of actions of a preventive nature that limits certain human rights and freedoms and is used by the police in accordance with the law to ensure the fulfillment of the powers assigned to the police. In turn, additional powers, including the right to check documents confirming vaccination against COVID-19, a negative test result or recovery of a person from the specified disease, are possible if such a right is prescribed in the Law of Ukraine «On the National Police» and does not contradict fundamental rights and freedoms of man and citizen.
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Kawamura, Kahori, Takashi Doi, Keita Kano, Masanori Matsui, Yuka Hattori, Fukutaro Onishi, Hirotsuka Fukata e Tatsuro Miyake. "Association between smoking habits and dental care utilization and cost using administrative claims database and specific medical check-up data". BMC Oral Health 22, n. 1 (2 settembre 2022). http://dx.doi.org/10.1186/s12903-022-02397-7.
Abstract (sommario):
Abstract Background This study aims to evaluate the association between smoking habits and dental care utilization and cost in individuals registered with the Japan Health Insurance Association, Osaka branch. Methods We used the administrative claims database and specific medical check-up data and included 226,359 participants, who visited dental institutions, underwent dental examinations, and underwent specific medical checkups, with smoking data from April 2016 to March 2017. We calculated propensity scores with age, gender, exercise, eating habits, alcohol intake, and sleep. We also compared dental care utilization with the total cost of each procedure. Results According to propensity score matching, 62,692 participants were selected for each group. Compared to non-smokers, smokers were younger, and a higher proportion were men. Smokers tended to skip breakfast, have dinner just before bed, and drink alcohol. After adjusting for potential confounding factors with propensity score matching, the mean annual dental cost among smokers was significantly higher than non-smokers. The prevalence of pulpitis, missing teeth, and apical periodontitis were higher among smokers than non-smokers, while inlay detachment, caries, and dentine hypersensitivity were higher among non-smokers. Conclusion This study suggests that smokers have higher dental cost consisted of progressive dental caries, missing teeth, and uncontrolled acute inflammation that necessitated the use of medications. It is suggested that smokers tend to visit the dentist after their symptoms become severe.
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Marques, Guillaume, Ruslan Sadykov, Rémy Dupas e Jean-Christophe Deschamps. "A Branch-Cut-and-Price Approach for the Single-Trip and Multi-Trip Two-Echelon Vehicle Routing Problem with Time Windows". Transportation Science, 14 marzo 2022. http://dx.doi.org/10.1287/trsc.2022.1136.
Abstract (sommario):
The paper studies the two-echelon capacitated vehicle routing problem with time windows, in which delivery of freight from depots to customers is performed using intermediate facilities called satellites. We consider the variant of the problem with precedence constraints for unloading and loading freight at satellites. In this variant allows for storage and consolidation of freight at satellites. Thus, the total transportation cost may decrease in comparison with the alternative variant with exact freight synchronization at satellites. We suggest a mixed integer programming formulation for the problem with an exponential number of route variables and an exponential number of precedence constraints that link first-echelon and second-echelon routes. Routes at the second echelon connecting satellites and clients may consist of multiple trips and visit several satellites. A branch-cut-and-price algorithm is proposed to solve efficiently the problem. This is the first exact algorithm in the literature for the multi-trip variant of the problem. We also present a postprocessing procedure to check whether the solution can be transformed to avoid freight consolidation and storage without increasing its transportation cost. It is shown that all single-trip literature instances solved to optimality admit optimal solutions of the same cost for both variants of the problem either with precedence constraints or with exact synchronization constraints. Experimental results reveal that our algorithm can be used to solve these instances significantly faster than another recent approach proposed in the literature.
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Dey, Anindya. "Higgs branches of Argyres-Douglas theories as quiver varieties". Journal of High Energy Physics 2023, n. 3 (9 marzo 2023). http://dx.doi.org/10.1007/jhep03(2023)059.
Abstract (sommario):
Abstract We present a general prescription for constructing 3d $$ \mathcal{N} $$ N = 4 Lagrangians for the IR SCFTs that arise from the circle reduction of a large class of Argyres-Douglas theories. The resultant Lagrangian gives a realization of the Higgs branch of the 4d SCFT as a quiver variety, up to a set of decoupled interacting SCFTs with empty Higgs branches. As representative examples, we focus on the families (Ap−N−1, AN−1) and Dp(SU(N)). The Lagrangian in question is generically a non-ADE-type quiver gauge theory involving only unitary gauge nodes with fundamental and bifundamental hypermultiplets, as well as hypermultiplets which are only charged under the U(1) subgroups of certain gauge nodes. Our starting point is the Lagrangian 3d mirror of the circle-reduced Argyres-Douglas theory, which can be read off from the class $$ \mathcal{S} $$ S construction. Using the toolkit of the S-type operations, developed in [1], we show that the mirror of the 3d mirror for any Argyres-Douglas theory in the aforementioned families is guaranteed to be a Lagrangian theory of the above type, up to some decoupled free sectors. We comment on the extension of this procedure to other families of Argyres-Douglas theories. In addition, for the case of Dp(SU(N)) theories, we compare these 3d Lagrangians to the ones found in [2] and propose that the two are related by an IR duality. We check the proposed IR duality at the level of the three-sphere partition function for specific examples. In contrast to the 3d Lagrangians in [2], which are linear chains involving unitary-special unitary nodes, we observe that the Coulomb branch global symmetries are manifest in the 3d Lagrangians that we find.
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Kalumata, Novita, Grace B. Nangoi e Robert Lambey. "EVALUASI PENGENDALIAN INTERNAL SISTEM INFORMASI AKUNTANSI PENJUALAN DAN PENERIMAAN KAS PADA PT. HASJRAT ABADI CABANG MALALAYANG MANADO". GOING CONCERN : JURNAL RISET AKUNTANSI 12, n. 2 (31 dicembre 2017). http://dx.doi.org/10.32400/gc.12.2.18650.2017.
Abstract (sommario):
Internal Control Accounting Information System serves to maintain the company's wealth to check the accuracy and reliability of accounting data financial statements, encourage efficiency, and encourage compliance with management policies. Improper sales and cash receipts management will be detrimental to the company. Therefore, companies need the internal control of accounting information system sales and cash receipts in order to reduce the possibility of fraud, waste, ineffectiveness and inefficiency that can harm the company. The purpose of this study is to evaluate the internal control of accounting information systems sales and cash receipts at PT. Hasjrat Abadi Malalayang Manado Branch. This research uses a descriptive method. The results Show that the internal control of accounting information systems sales and cash receipts at PT. Hasjrat Abadi Malalayang Branch Manado is appropriate, it is seen from the implementation of elements of internal control is adequate and adequate supported by policies and procedures of sales and cash receipt is good in accordance with the theory of COSO.Keywords: Internal Control of Accounting Information System, Sales and Cash Receipts
26
Lorusso, Roberto, Fabio Barili, Antonio Miceli, Alessandro Parolari, Francesco Alamanni, Carlo De Vincentiis, Ezio Aimè et al. "Abstract 20130: Permanent Pacemaker Implantation Following Heart Surgery: In-Hospital and Postoperative Retrospective Multicentre Evaluation in 1,156 Implants". Circulation 130, suppl_2 (25 novembre 2014). http://dx.doi.org/10.1161/circ.130.suppl_2.20130.
Abstract (sommario):
Introduction: Permanent pacemaker (PPM) implantation represents a potential event after cardiac surgery. However, comprehensive investigation of robust patient cohorts in this respect is unavailable. Hypothesis: A multicenter retrospective study was undertaken to assess in-hospital and long-term postoperative outcome of a large patient population undergoing PPM soon after cardiac surgery procedures. Methods: Among 94.693 patients submitted to cardiac surgery procedures in 16 centers from 2000 to 2013, there were 1.156 patients (1.2 %) with PPM implantation during hospitalization postoperatively. Preoperative, in-hospital, and follow-up data were collected with a common dataset and analyzed. Follow-up was performed by direct visit, and PPM dependency was assessed by electrocardiogram and pacemaker check during periodic examinations. The identification of potential predictors of PPM dependency at follow-up was evaluated with a multivariate logistic regression. Results: Patient mean age was 69 years (range 17-92 years) and 53.4% were male. Preoperative electrocardiogram showed first degree atrio/ventricular block in 11.0% of patients, left bundle branch block in 11.1%, right bundle branch block in 11.0%, and atrial fibrillation in 22.8%, respectively. Most of the patients had had isolated aortic valve replacement (25.8%). Pacemakers were implanted after a median of 11 days after surgery. At follow-up, 43.6% of the patients did not show a PPM dependency with restoration of sinus rhythm. The multivariate logistic regression demonstrated that only preoperative right bundle branch block (p-value 0.031) and mitral valve repair (p-value 0.032) were independent risk factor for PPM dependency at follow-up. Conclusions: More than 40% of patients with PPM implantation shortly after cardiac surgery show recovery of sinus rhythm at follow-up. Wide variability of strategies and PM implant timing are currently applied in routine practice. Refinement of current guidelines in this setting based also on predictors of permanent conduction defects postoperatively are warranted.
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Amir, Hafniza. "PELAKSANAAN PERJALANAN DINAS DI PERUSAHAAN SWASTA DAN BUDAN USAHA MILIK NEGARA (BUMN)". EPIGRAM (e-journal) 9, n. 1 (12 marzo 2013). http://dx.doi.org/10.32722/epi.v9i1.44.
Abstract (sommario):
The purpose of this study was to determine how the implementation procedures of official travel in PT. Bakrie Telecom, PT. Antam and PT. Schneider Indonesia. While these trips have a destination for seminars, cooperation with other companies, training, check the company's branch in the city or another country, marketing and others. The results of this study are expected to increase knowledge for knowledge, especially for students on the topic of Business Administration Official travel. Keyword: business travel, seminar, launching pruduct, coorperate, control. Abstrak Tujuan dari penelitian ini adalah untuk mengetahui bagaimana prosedur pelaksanaan perjalanan dinas pada PT. Bakrie Telecom, PT. Aneka Tambang dan PT. Schneider Indonesia. Sedangkan perjalanan dinas tersebut punya tujuan untuk seminar, kerjasama dengan perusahaan lain, pelatihan, memeriksa perusahaan cabang di kota atau negara lain, pemasaran dan lain-lain. Hasil dari penelitian ini diharapkan menambah ilmu bagi pengetahuan khususnya bagi mahasiswa Administrasi Bisnis pada topik Perjalanan dinas. Kata kunci: perjalanan dinas, seminar, launcing produk, kerja sama, pengawasan.
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Aras, Eyyup. "Vector-valued envelope functions for constructing tool swept surfaces in continuous domains". Journal of Computational Design and Engineering, 10 marzo 2023. http://dx.doi.org/10.1093/jcde/qwad022.
Abstract (sommario):
Abstract This paper proposes the vector-valued envelope functions to describe form cutters’ swept profiles at the choice of particular motion instances. The general idea behind such a formulation is to embed the tangency constraint into the tool surface expression and form a single continuous function to describe the segmental curves whose elements lie on the envelopes. This results in skipping unnecessary calculations when no envelope-surface point is associated with the specified input data, reducing the sizeable computational burden due to repetitive constraint implementations, and most importantly, depending on the tool kinematics’ complexity, avoiding the tangency-constraint violations between successive envelope-surface points where the exact fit cannot be obtained. In this study, firstly, the NC tool surface models present in extant literature have been restructured using the four-parameter set of spheres to attain the required one-to-one correspondence between the domain and range sets of these functions, followed by excluding the tangency-constraint evaluations by introducing the systematic parameter-reduction procedures that led to the development of constraint-embedded envelope functions. Next, we introduced the branch-existence test, which allowed us to check whether these functions are continuous over closed domain intervals. Finally, we covered algorithms for implementing the functions.
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Miller, Kyle D., Jordan V. Swearingen, Matthew J. Zdilla e H. Wayne Lambert. "Using ultrasound to prevent iatrogenic injury to the dorsomedial cutaneous nerve of the hallux". FASEB Journal 30, S1 (aprile 2016). http://dx.doi.org/10.1096/fasebj.30.1_supplement.1043.8.
Abstract (sommario):
IntroductionThe dorsomedial cutaneous nerve (DMCN) of the hallux is a terminal branch of the superficial fibular (peroneal) nerve which supplies the skin of the medial aspect of the great toe. This cutaneous nerve branch is particularly vulnerable to iatrogenic injury during operative procedures involving the joints of the hallux, including hallux valgus correction, hallux ridigus correction, bunionectomy, and cheilectomy. Moreover, the DMCN of the hallux can be damaged during extensor hallucis longus (EHL) tendon transfer procedures due to the fact this nerve travels superficial to EHL tendon while traveling obliquely in the dorsum of the foot from a proximal lateral location to a distal medial position.MethodsA first‐year medical student, with introductory‐level experience in ultrasonography (USG), performed all USG in the study in an attempt to identify the intersection point of where the DMCN of the hallux crosses the EHL tendon superficially. This study used an ultrasound machine (GE Venue 40 ultrasound machine) in conjunction with an L8‐L18i wide‐band high‐frequency linear array transducer to approximate this intersection. To check the accuracy of the DMCN location, a cruciate incision was made through the skin according to the midpoint markers on the L8‐18i probe.ResultsSuccessful mapping of the DMCN was gauged in binary fashion; if the DMCN was located directly beneath the center of the cruciate incision described, the method was considered successful. Of 28 feet dissected, 21 DMCN nerves (75%) were successfully located.ConclusionsThis study reports that a first‐year medical student with introductory‐level experience successfully identified the intersection of the DMCN with the EHL via USG in 75% of feet examined. Therefore, the success rate would likely improve when USG is performed by surgeons and clinicians with more experience in USG in conjunction with other examination methods, such as the four toe flexion sign. Therefore, USG may provide an inexpensive, accurate, non‐invasive means of pre‐operatively identifying the location of the DMCN of the hallux relative to the EHL tendon to prevent inadvertent nerve damage during foot surgery.Support or Funding InformationThe research of Kyle D. Miller and Jordan V. Swearingen was supported by the West Virginia University Initiation to Research Opportunities (INTRO) Program.