Готові списки джерел за темами / Objective investigation

Добірка наукової літератури з теми "Objective investigation"

Автор: Grafiati

Опубліковано: 14 березня 2023

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Статті в журналах з теми "Objective investigation"

Kim, Young-Pil, Bon-Yeop Koo, and Hyun-Sill Rhee. "Optometrist’s Awareness Investigation of the Objective Refraction." Korean Journal of Vision Science 24, no. 2 (June 30, 2022): 125–38. http://dx.doi.org/10.17337/jmbi.2022.24.2.125.

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Pourtaheri, Zeinab Khatoun, Seyed Hamid Zahiri, and Seyed Mohammad Razavi. "Stability investigation of multi-objective heuristic ensemble classifiers." International Journal of Machine Learning and Cybernetics 10, no. 5 (January 25, 2018): 1109–21. http://dx.doi.org/10.1007/s13042-018-0789-6.

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Steuer, Ralph E., and Minghe Sun. "The Parameter Space Investigation Method of Multiple Objective Nonlinear Programming: A Computational Investigation." Operations Research 43, no. 4 (August 1995): 641–48. http://dx.doi.org/10.1287/opre.43.4.641.

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Shaw, Dorothy, and Hannah May. "Sharing Knowledge with Nursing Home Staff: An Objective Investigation." International Journal of Language & Communication Disorders 36, s1 (January 2001): 200–205. http://dx.doi.org/10.3109/13682820109177884.

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Moir, G. B. "An Investigation into Objective Measures of Gear-shift Quality." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 209, no. 4 (October 1995): 273–79. http://dx.doi.org/10.1243/pime_proc_1995_209_214_02.

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During any synchromesh development programme, reliable methods for evaluating and assessing the gear-shift quality are necessary. In order to overcome the reliance on a trained driver and associated subjective judgement, methods have been investigated to describe the gear-shift characteristics using objective, rather than subjective measures This paper describes the measurement and calculation of objective measures that relate to perceived shift quality. Examples are given on the use of these measures to evaluate the effect of production variability on shift quality, and to allow comparisons of shift quality to be made between competitive vehicles

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Medeiros, Hudson Geovane de, Elizabeth Ferreira Gouvêa Goldbarg, and Marco Cesar Goldbarg. "Investigation of Archiving Techniques for Evolutionary Multi-objective Optimizers." Revista de Informática Teórica e Aplicada 25, no. 4 (November 19, 2018): 11. http://dx.doi.org/10.22456/2175-2745.80478.

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Safarova, Aysel. "Objective Laws of Phenomenon of Metaphorization in Discourse." International Journal of English Linguistics 8, no. 3 (February 5, 2018): 167. http://dx.doi.org/10.5539/ijel.v8n3p167.

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Анотація:

The article consists of an introduction, method of investigation, discussion on text and discourse and determination of metaphorezation, description of metaphors, place of metaphorization in literary and linguistic study, text and discourse relations, study of metaphorezation, of a conclusion and reference, each of which has found its scientific and empiric substantiation.In the introduction the significance of the investigation from the view of comparative-contrastive method is noted, the study of the text theory and discourse, investigation of different linguistic elements used in the texts and discourses in different (English and Azerbaijani) languages are put forth as the aim of the investigation. In the introduction concise information on the study of discourse and text problems is given.In the part, dealing with method of investigation it is spoken of the usage of typological comparative-contrastive-descriptive method of investigation which is determined as the method of investigation.In the part of the article dealing with Discussion on text and Discourse and Determination of Metaphorization, different types of discourses, the role of metaphorization in these discourses and texts are touched upon. In this part discussion of theoretical concepts on metaphor and metaphorization find their reflections.In the part, speaking of the place of Metaphorization in literary and linguistic study it is pointed out that metaphorization is mainly a literary mechanism and for this reason its manifestation in literature is considered, the theory of metaphorezation is discussed.The subtitle, dealing with Text and Discourse Relations, Study of Metaphoriration, touches upon the determination of relations between text and discourse, their roles in speech and narrations, their mutual influence on each other, on the metaphorization and its functions, discussion on the theoretical view points of the scholars on these problems, manifestation of metaphors in literary texts and discourses. Extracts from both English and Azerbaijani literary pieces are introduced to illustrate the given theses.In the conclusion all the above—mentioned issues are summarized in the concise from.

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Pan, Ying. "An Investigation into Objective-based English Listening and Speaking Instruction." Theory and Practice in Language Studies 7, no. 5 (May 1, 2017): 371. http://dx.doi.org/10.17507/tpls.0705.07.

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Based on the theories of instructional objectives, this research investigates the current situation of teachers’ attitude toward objectives, how English teachers design objectives and how they facilitate the attainment of objectives in College English listening and speaking class. This research aims to arouse teachers’ awareness of objectives in College English listening and speaking classroom instruction and restate the importance of objectives for effective instruction. Meanwhile, the investigation also aims to presents problems existing in teachers’ professional competence, especially in objective design before class and promotion in classroom instruction to provide clues for teachers’ professional development.

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Wijaya, Ariadi Hanta, and Firman Wijaya. "KESAKSIAN PENYIDIK DALAM PEMBUKTIAN PERKARA PIDANA (STUDI KASUS : PUTUSAN NO. 1273/PID.B/2013/PN.JKT.SEL)." Jurnal Hukum Adigama 1, no. 2 (January 22, 2019): 449. http://dx.doi.org/10.24912/adigama.v1i2.2841.

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In the context of criminal law, proof is the core of criminal proceedings because what is sought in criminal law is material truth. Basically, this aspect of proof has actually begun at the stage of criminal investigation. The act of investigation and investigation will be carried out immediately in the event of a criminal offense, the existence of a criminal offense can be known by the officer, with reports, complaints, caught red-handed, or known directly by the officer. So, before an act of investigation is carried out, an investigation is carried out by an investigating official, with the intention and purpose of finding and finding an event that is investigated a criminal event or not, if the investigation results as a criminal event, an investigation can be carried out. or certain civil servants who are authorized to carry out investigations, before the investigator conducts investigations such as making arrests, calling, searching, detaining, confiscating, the investigator must notify the public prosecutor so that the prosecutor can follow his investigation from the beginning, and if deemed necessary to give instructions in order to perfect the investigation. In the murder case with the defendant Andro and Benges, the witnesses presented by the Public Prosecutors in the trial were almost all investigators who examined this case. If only an investigator is present in proving someone guilty or not in a criminal case, of course the investigator will justify what he has done so that his statement becomes not objective.

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Trofimovs, Igors. "COUNTERACTION TO INVESTIGATION AND WAYS TO ITS OVERCOMING." Administrative and Criminal Justice 3, no. 88 (December 30, 2019): 29. http://dx.doi.org/10.17770/acj.v3i88.4307.

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The problem of counteraction to investigation has recently gained particular topicality. . This is due to the fact that the activities of organized criminality are gaining and larger range, an essential reason of which, in its turn, are the processes of the personnel corruptibility of the power structures and law enforcement institutions.The basis of the people’s lifestyle of the adherent to the criminal environment is to put obstacles in the way of law enforcement institutions in general; and during their lifetime, because of specific mentality, criminals always and willingly put into practice various forms and methods of counteractions. As investigative practice shows, counteraction to investigation may go on during the lifetime of the counteraction performer; it may begin also in the preparation phase of a crime, or may begin or continue during investigation, trial, and even during the time of serving sentence.The purpose of this study is to clarify the essence of the counteraction concept to investigation.As a result of the study and based on the theoretical knowledge, the most important conclusion has been drawn, namely: the counteraction to investigation is an action or inaction executed on premeditated purpose to hinder or even to stop the full, objective and comprehensive clarification of the offense circumstances by the investigating authorities and courts. In the course of the study, the problems were also identified, and the means and methods of overcoming the counteraction to investigation were offered.The prevention of counteraction to investigations, identification of its motives, forecasting of counteraction forms and methods of its implementation both – at the initial period of the investigation and during the implementation of investigation activities are a part of the necessary provisions for successful neutralization of counteraction, for unmasking of counteraction performers’ activities. It is also a compulsory provision for objective, detailed and complete clarifications of all circumstances of offence, providing in this way a fair punishment for guilty persons.The application of countermeasures requires an understanding of the methods and techniques used by law enforcement authorities in investigation of criminal networks. Insufficient prevention and overcoming of counteractions to investigations is one of the reasons of qualitative and quantitative aggravation of the performance parameters of law enforcement authorities.

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Дисертації з теми "Objective investigation"

Maashi, Mashael. "An investigation of multi-objective hyper-heuristics for multi-objective optimisation." Thesis, University of Nottingham, 2014. http://eprints.nottingham.ac.uk/14171/.

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In this thesis, we investigate and develop a number of online learning selection choice function based hyper-heuristic methodologies that attempt to solve multi-objective unconstrained optimisation problems. For the first time, we introduce an online learning selection choice function based hyperheuristic framework for multi-objective optimisation. Our multi-objective hyper-heuristic controls and combines the strengths of three well-known multi-objective evolutionary algorithms (NSGAII, SPEA2, and MOGA), which are utilised as the low level heuristics. A choice function selection heuristic acts as a high level strategy which adaptively ranks the performance of those low-level heuristics according to feedback received during the search process, deciding which one to call at each decision point. Four performance measurements are integrated into a ranking scheme which acts as a feedback learning mechanism to provide knowledge of the problem domain to the high level strategy. To the best of our knowledge, for the first time, this thesis investigates the influence of the move acceptance component of selection hyper-heuristics for multi-objective optimisation. Three multi-objective choice function based hyper-heuristics, combined with different move acceptance strategies including All-Moves as a deterministic move acceptance and the Great Deluge Algorithm (GDA) and Late Acceptance (LA) as a nondeterministic move acceptance function. GDA and LA require a change in the value of a single objective at each step and so a well-known hypervolume metric, referred to as D metric, is proposed for their applicability to the multi-objective optimisation problems. D metric is used as a way of comparing two non-dominated sets with respect to the objective space. The performance of the proposed multi-objective selection choice function based hyper-heuristics is evaluated on the Walking Fish Group (WFG) test suite which is a common benchmark for multi-objective optimisation. Additionally, the proposed approaches are applied to the vehicle crashworthiness design problem, in order to test its effectiveness on a realworld multi-objective problem. The results of both benchmark test problems demonstrate the capability and potential of the multi-objective hyper-heuristic approaches in solving continuous multi-objective optimisation problems. The multi-objective choice function Great Deluge Hyper-Heuristic (HHMO_CF_GDA) turns out to be the best choice for solving these types of problems.

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Davies, Ceri Wyn. "A theoretical and experimental investigation into objective olfactometry." Thesis, University of the West of England, Bristol, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387407.

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Pathi, Soumya Sundar. "Investigation of genetic algorithm design representation for multi-objective truss optimization." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4430.

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The objective of this research is to develop a flexible design grammar and genetic algorithm representation to be used in a multi-objective optimization method to design efficient steel roof trusses given space dimensions and loading requirements by the user. The goal of implementing the method as a multi-objective problem is to obtain a set of near-optimal trusses for the defined unstructured problem domain, not just a single near-optimal design. The method developed was required to support the exploration of a broad range of conceptual designs before making design decisions. Therefore, a method was developed that could define numerous design variables, support techniques to locate global or near-global optimal designs, and improve the efficiency of the computational procedures implemented. This research effort was motivated by the need to consider structural designs that may be beyond the established conventions of designers in the search for cost-efficient, structurally-sound designs. An effective design grammar that is capable of generating stable trusses is defined in this research. The design grammar supports the optimization of member size, in addition to truss geometry and topology. Multi-objective genetic algorithms were used to evolve sets of Pareto-optimal trusses that had varying topology, geometry, and member sizes. The Pareto-optimal curves provided design engineers with a range of near-optimal design alternatives that showed the tradeoffs that occur in meeting the stated objectives. Designers can select their final design from this set based on their own individual weighting of the design objectives. Trials are performed using a multiobjective genetic algorithm that works with the design grammar to evolve trusses for different span lengths. In addition to evaluate the performance of the developed optimization method further, trials were performed on a benchmark truss problem domain and the results obtained were compared with results obtained by other researchers. The results of the performance evaluation trials for the proposed method, in which the sizing, shape and topology were simultaneously performed, indicated that the method was effective in evolving a variety of truss topologies compared to previous published results, which evolved from a ground structure. The diverse topologies, however, were obtained over several trials instead of being found in a Pareto-optimal set found by a single trial. In addition, the proposed method was not able to locally optimize the member section sizes. Additional trials were performed to determine the benefit of applying local optimization to the member section sizes for a given truss topology or geometry provided by the method. The results indicate that significant weight reduction could be achieved by performing local optimization to the truss designs obtained by the proposed multi-objective optimization method.

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Kerrigan, Judith. "An investigation into the engineering of fabric properties using fabric objective measurement techniques." Thesis, Nottingham Trent University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.393745.

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Objective measurement techniques have been used since the 1930's to provide a more accurate method of gauging fabric quality than subjective hand evaluations. In addition to predicting subjective hand preferences, they also provide data on fabric development and ease of garment manufacture. The main techniques researched are the Kawabata Evaluation System and the Fabric Assurance by Simple Testing. The KES has been used to evaluate suiting, women's dresses, knitted fabrics and nonwoven fabrics. Research with the FAST has been limited to mainly suiting with some shirting. This has left a large area of work to be explored; whether the FAST can be used to assess fabrics for a wider range of end-uses. In this thesis, the investigation focuses on women's dress fabrics, specifically weight reduced polyester fabrics. The FAST system was modified in order to accurately differentiate between these fabrics. The Cusick drape tester was also used and further investigations focussed on other methods of testing drape, including the Aldrich method and one developed by the author. Although early indications were that this new test was repeatable, reproducible and correlated well with the Cusick method, it required more engineering work than was possible in the scope of this thesis and therefore was not used for the empirical work. The KES equipment for tensile and shear was also used and comparison made between the results of previous studies and with results found from the FAST. Statistical analysis was used throughout to establish both the effect of the weight reduction process on the fabric and its relationship to the problems of ease of manufacture, distortion of garment measurements and garment appearance. The modifications made to the FAST procedure and apparatus proved valid during the analysis. The effect of the weight reduction process was to soften the fabric, reducing the drape coefficient and bending and shear rigidity results and increasing the weft extension results. The appearance data could not be statistically analysed but it seemed that for the garment silhouette chosen, low or no weight reduction was required. Equations were established that predicted ease of manufacture and correlation factors were found between actual and predicted grades ranging from 0.71- 0.87. Interestingly, one of the most powerful combinations was the basis data of weight and number of warp ends. High correlation between predicted and actual grades was also found for the distortion problem (0.86).

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López, De La Cova Trujillo Miguel Angel, and Niklas Bertilsson. "Investigation of the workforce effect of an assembly line using multi-objective optimization." Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-13134.

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ABSTRACT The aim of industrial production changed from mass production at the beginning of the 20th century. Today, production flexibility determines manufacturing companies' course of action. In this sense, Volvo Group Trucks Operations is interested in meeting customer demand in their assembly lines by adjusting manpower. Thus, this investigation attempts to analyze the effect of manning on the main final assembly line for thirteen-liter heavy-duty diesel engines at Volvo Group Trucks Operations in Skövde by means of discrete-event simulation. This project presents a simulation model that simulates the assembly line. With the purpose of building the model data were required. One the one hand, qualitative data were collected to improve the knowledge in the fields related to the project topic, as well as to solve the lack of information in certain points of the project. On the other hand, simulation model programming requires quantitative data. Once the model was completed, simulation results were obtained through simulation-based optimization. This optimization process tested 50,000 different workforce scenarios to find the most efficient solutions for three different sequences. Among all results, the most interesting one for Volvo is the one which render 80% of today’s throughput with the minimum number of workers. Consequently, as a case study, a bottleneck analysis and worker performance analysis was performed for this scenario. Finally, a flexible and fully functional model that delivers the desired results was developed. These results provide a comparison among different manning scenarios considering throughput as main measurement of the main final assembly line performance. After analyzing the results, system output behavior was revealed. This behavior allows predicting optimal system output for a given number of operators.

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Munroe, George. "Investigation of objective assessment of human sperm motility : laser light scattering and computer techniques." Thesis, Queen's University Belfast, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317134.

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Watkins, Gregory Douglas. "Speech Intelligibility Prediction for Cochlear Implant Recipients: An investigation of the Output Signal to Noise Ratio." Thesis, University of Sydney, 2020. https://hdl.handle.net/2123/22909.

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Cochlear implants (CI) can achieve excellent hearing outcomes for people with severe or profound hearing loss. However, outcomes vary significantly, and hearing in noise is challenging. Evaluation of new sound processing ideas with recipient testing is a lengthy process. A metric which reliably predicted CI speech intelligibility would allow more sound processing ideas and parameter sets to be evaluated. Prediction for normal hearing people has been extensively investigated but CIs have received little attention. In this thesis, it was hypothesised that an extended Output Signal to Noise Ratio (OSNR) metric would be a reliable predictor of individual CI speech intelligibility. A series of retrospective CI experiments found i. OSNR was sensitive to changes in a range of test parameters, including Input Signal to Noise Ratio (ISNR), presentation level, noise type, and processing algorithms. ii. OSNR predicted mean speech scores for a group of recipients at least as accurately as other tested metrics. Being calculated at the sound processor output OSNR predicted scores in scenarios where other metrics could not. iii. A novel method, combining OSNR and test scores from a reference condition, predicted psychometric functions for individual CI recipients relatively accurately in many other conditions. Small differences in performance between test and reference conditions were accurately predicted. OSNR was not accurate in the presence of aggressive spectral masking. The feasibility of combining OSNR and Output Speech Power as an accurate predictor in this scenario was demonstrated. The author is not aware of any published works which predict psychometric functions for individual CI recipients listening to speech processed by novel algorithms, using scores from a separate, reference condition. Overall, there was considerable support for the hypothesis that OSNR was an accurate predictor. OSNR shows promise as a metric with research and clinical applications.

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Jin, Lei. "The impact of co-operation policies on participation in online learning objective exchange a preliminary investigation /." Waterloo, Ont. : University of Waterloo, [Dept. of Management Sciences], 2002. http://etd.uwaterloo.ca/etd/ljin2002.pdf.

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Thesis (M.A.Sc.) - University of Waterloo, 2002.
"A thesis presented to the University of Waterloo in fulfilment of the thesis requirement for the degree of Master of Applied Science in Management Sciences". Includes bibliographical references.

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Fischer, Robert. "Investigation into sustainable energy systems in Nordic municipalities." Licentiate thesis, Luleå tekniska universitet, Energivetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-78091.

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Municipal energy systems in Nordic environments face multiple challenges: the cold climate, large-scale industries, a high share of electric heating and long distances drive energy consumption. While actions on the demand side minimize energy use, decarbonization efforts in mining, industries, the heating and the transport sector can increase the consumption of electricity and biofuels. Continued growth of intermittent wind and solar power increases supply, but the planned phase out of Swedish nuclear power will pose challenges to the reliability of the electricity system in the Nordic countries. Bottlenecks in the transmission and distribution grids may restrict a potential growth of electricity use in urban areas, limit new intermittent supply, peak electricity import and export. Environmental concerns may limit growth of biomass use. Local authorities are committed in contributing to national goals on mitigating climate change, while considering their own objectives for economic development, increased energy self-sufficiency and affordable energy costs. Given these circumstances, this thesis investigates existing technical and economic potentials of renewable energy (RE) resources in the Nordic countries with a focus on the northern counties of Finland, Norway and Sweden. The research further aims to provide sets of optimal solutions for sustainable Nordic municipal energy systems, where the interaction between major energy sectors are studied, considering multiple objectives of minimizing annual energy system costs and reducing carbon emissions as well as analyzing impacts on peak electricity import and export. This research formulates an integrated municipal energy system as a multi-objective optimization problem (MOOP), which is solved by interfacing the energy system simulation tool EnergyPLAN with a multi-objective evolutionary algorithm (MOEA) implemented in Matlab. In a first step, the integration or coupling of electricity and heating sectors is studied, and in a second step, the study inquires the impacts of an increasingly decarbonized transport sector on the energy system. Sensitivity analysis on key economic parameters and on different grid emission factors is performed. Piteå (Norrbotten County, Sweden) is a typical Nordic municipality, which serves as a case study for this research. The research concludes that significant techno-economic potentials exist for the investigated resources. Optimization results show that CO2 emissions of a Nordic municipal energy system can be reduced by about 60% without a considerable increase in total energy system costs and that peak electricity import can be reduced by up to 38%. The outlook onto 2030 shows that the transport sector could be composed of high electrification shares and biofuels. Technology choices for optimal solutions are highly sensitive to electricity prices, discount rates and grid emission factors. The inquiries of this research provide important insights about carbon mitigation strategies for integrated energy sectors within a perspective on Nordic municipalities. Future work will refine the transport model, develop and apply a framework for multi-criteria decision analysis (MCDA) enabling local decision makers to determine a technically and economically sound pathway based on the optimal alternatives provided, and analyze the existing policy framework affecting energy planning of local authorities.
Kommunala energisystem i nordiska miljöer möter flera utmaningar: det kalla klimatet, storskaliga industrier, en stor andel elvärme och långa distanser driver energiförbrukningen. Medan åtgärder vidtas på efterfrågesidan för att minimera energianvändningen, kan utsläppsminskande åtgärder inom gruvdrift, industrier, uppvärmningen och transportsektorn öka förbrukningen av el och biobränslen. Fortsatt tillväxt av intermittent vind- och solkraft ökar elproduktion, men den planerade avvecklingen av svensk kärnkraft kommer att utmana tillförlitligheten i elsystemet i de nordiska länderna. Flaskhalsar i överförings- och distributionsnäten kan begränsa en potentiell tillväxt av elanvändningen i stadsområden, begränsa ny intermittent utbud, och påverka elutbyte mellan länderna. Miljöhänsyn kan begränsa ökad användning av biomassa. Lokala myndigheter är engagerade i att bidra till nationella klimatmål, samtidigt som de följer sina egna mål för ekonomisk utveckling, ökad självförsörjning av energi och överkomliga energikostnader. Mot bakgrund av dessa omständigheter undersöker denna avhandling befintliga tekniska och ekonomiska potentialer för förnybar energi i Norden med fokus på de nordliga länen i Finland, Norge och Sverige. Forskningen syftar vidare till att utveckla optimala lösningar för hållbara nordiska kommunala energisystem, där samspelet mellan stora energisektorer studeras, med tanke på att minimera årliga energisystemkostnader och samtidigt minska koldioxidutsläppen samt analysera påverkan på elimport till och export från kommunen. Denna forskning formulerar ett integrerad kommunalt energisystem som multimåloptimeringsproblem (multi-objective optimisation problem - MOOP), som löses genom att kombinera simuleringsverktyget EnergyPLAN med en evolutionär algoritm implementerad i Matlab. I ett första steg studeras kopplingen av el- och värmesektorerna, och i ett andra steg effekterna av en integrerad och alltmer förnybar transportsektor på energisystemet. Känslighetsanalys på viktiga ekonomiska parametrar och på olika utsläppsfaktorer utförs. Piteå (Norrbottens län, Sverige) är en typisk nordisk kommun som fungerar som en fallstudie för detta arbete. Forskningens slutsatser innebär att det finns betydande teknisk-ekonomiska potentialer för de undersökta förnybara resurserna. Optimeringsresultaten visar att koldioxidutsläppen från ett nordiskt kommunalt energisystem kan minskas med cirka 60% utan en avsevärd ökning av de totala energisystemkostnaderna och att den högsta elimporten kan minskas med upp till 38%. Resultat för år 2030 visar att transportsektorn kan ha en mycket hög elektrifieringsgrad och samtidigt används biobränslen i tunga fordon. Optimala lösningar är mycket känsliga för elpriser, räntor och utsläppsfaktorer. Detta arbete ger viktiga insikter om strategier för koldioxidminskning för integrerade energisektorer i ett perspektiv på nordiska kommuner. Min framtida forskning kommer att förfina transportmodellen, utveckla och tillämpa ett ramverk för beslutsanalys med flera kriterier (multi-criteria decision analysis - MCDA) som ska stödja lokala myndigheter att fastställa tekniskt och ekonomiskt hållbara lösningar i deras energiplanering.

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Watson, John Lawrence, and not supplied. "An investigation into the identification of objective parameters correlating with the subjective functional performance of critical listening rooms." RMIT University. Applied Sciences, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080218.092220.

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The link to subjective parameters and objective parameters in the field of room acoustics has been the source of much research. This thesis surveys some of the available objective room acoustical analysis methods, quantify their advantages and disadvantages with respect to the measurement of acoustical qualities of professionally operated critical listing rooms, and implements these methods in a range of critical listening rooms. In conjunction with the objective room analysis, a subjective component of research was also performed. A series of anechoically recorded standard instrument sounds were presented to professional listeners in their critical listening spaces with the listeners asked to alter the sounds to taste: to

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Книги з теми "Objective investigation"

Mardle, Simon. An investigation of genetic algorithms for the optimisation of multi-objective fisheries bioeconomic models. Portsmouth: University of Portsmouth, Centre for the Economics and Management of Aquatic Resources, 1998.

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Gilfillan, Elaine. An investigation into changes in aerobic and anaerobic capacities in age-group swimmers, by blood lactate profilesand the identification of objective levels of training loads for young swimmers. Edinburgh: Moray House College, 1990.

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Malik, Wasim Shahid. Monetary policy objectives in Pakistan: An empirical investigation. Islamabad: Pakistan Institute of Development Economics, 2007.

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United States. Environmental Protection Agency. Quality Assurance Division., ed. Data quality objectives process for hazardous waste site investigations. Washington, DC: U.S. Environmental Protection Agency, Office of Environmental Information, 2000.

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Anderson, David Marshall. Investigating objective markers of ADHD across development: Micromovements and reaction time variability. [New York, N.Y.?]: [publisher not identified], 2011.

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Taylor, V. L. Investigation into the validity of introducing objectives based management to a public library authority. London: North East London Polytechnic, 1987.

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Matheus, Michael, Gabriella Piccinni, Giuliano Pinto, and Gian Maria Varanini, eds. Le calamità ambientali nel tardo medioevo europeo: realtà, percezioni, reazioni. Florence: Firenze University Press, 2010. http://dx.doi.org/10.36253/978-88-8453-503-0.

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For some time historiography has set itself the objective of studying the ways in which European society in the late Middle Ages and the early Modern Age has related to environmental disasters, addressing the perceptions and the reactions, the strategies implemented by the governments, and the repercussions on the religious mentality. In this way it has identified a sphere of investigation that is an authentic multi-disciplinary and inter-disciplinary workshop, engaging historians of institutions, culture and mentality. At the conference held in San Miniato, Italian and European historians compared notes on this subject, addressing it from different points of view and taking into consideration different environmental contexts (the cities and the rivers, the mountain, the sea, Italy, France, Holland, etc.) and different viewpoints (those of the governments, the lay 'intellectuals', the men of religion, etc.).

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1954-, Buck Alyson, and Sobiechowska Paula 1959-, eds. Professional experience & the investigative imagination: The art of reflective writing. London: Routledge, 1999.

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Welchman-Tischler, Rosamond. Teaching with manipulatives: Middle school investigations. Vernon Hills, IL: ETA/Cuisenaire, 2003.

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Gatto, John Taylor. The underground history of American education: A schoolteacher's intimate investigation into the prison of modern schooling. New York: Oxford Village Press, 2006.

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Частини книг з теми "Objective investigation"

McKinnon, Ron C. "Objective of Accident Investigation." In A Practical Guide to Effective Workplace Accident Investigation, 43–46. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003220091-8.

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Ibrahim, Jimoh, Christoph Loch, and Kishore Sengupta. "Structure of the Investigation." In How Megaprojects Are Damaging Nigeria and How to Fix It, 27–48. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96474-0_3.

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AbstractSince no systematic data is available in Nigeria (only anecdotes), an original data set was collected of 114 detailed questionnaires from 3 different people involved in each of 38 projects (19 abandoned, and 19 completed). The projects are matched by sector and size to allow comparisons, and three respondents per project reduce biases.While quantitative data allows “objective” statistical analysis, 11 of the projects were in addition described in detail in case study narratives, bringing the events to life and verifying the causality of interpretations. The case study analysis complements and enriches the statistical data analysis. This chapter explains the process of the investigation and why and what method design choices were made.

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Somyanonthanakul, Ratchasak, and Thanaruk Theeramunkong. "An Investigation of Objective Interestingness Measures for Association Rule Mining." In PRICAI 2016: Trends in Artificial Intelligence, 472–81. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-42911-3_39.

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Shen, Mengfen, Qiushi Chen, C. Hsein Juang, Wenping Gong, and Xiaohui Tan. "Bi-objective Optimization of Site Investigation Program for Liquefaction Hazard Mapping." In Proceedings of GeoShanghai 2018 International Conference: Advances in Soil Dynamics and Foundation Engineering, 86–93. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0131-5_10.

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Bacquet, Carlos, A. Nur Zincir-Heywood, and Malcolm I. Heywood. "An Investigation of Multi-objective Genetic Algorithms for Encrypted Traffic Identification." In Advances in Intelligent and Soft Computing, 93–100. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04091-7_12.

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Vishwanath, Nivedan, Tushar Maloo, Prithvi Ramesh, and Dheeraj Agarwal. "Numerical Investigation and Multi-objective Optimization of the Aerodynamics of a Hyperloop Pod." In Lecture Notes in Mechanical Engineering, 229–35. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3938-9_25.

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Zhang, C. Y., W. D. Li, P. Y. Jiang, and P. H. Gu. "Experimental Investigation and Multi-objective Optimization Approach for Low-Carbon Milling Operation of Aluminum." In Sustainable Manufacturing and Remanufacturing Management, 99–128. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73488-0_5.

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Gopal, Mahesh. "Experimental Investigation of Duplex Stainless Steel Using RSM and Multi-objective Genetic Algorithm (MOGA)." In Lecture Notes in Mechanical Engineering, 813–34. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9809-8_59.

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Boyraz, Emre, C. Kandler, M. Gantikow, and D. Schramm. "Investigation of methods for the objective assessment of the dynamic system behaviour of air springs." In 17. Internationales Stuttgarter Symposium, 1431–47. Wiesbaden: Springer Fachmedien Wiesbaden, 2017. http://dx.doi.org/10.1007/978-3-658-16988-6_109.

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Singh, Hemant Kumar, Kalyan Shankar Bhattacharjee, Tapabrata Ray, and Sanaz Mostaghim. "Investigation of a Simple Distance Based Ranking Metric for Decomposition-Based Multi/Many-Objective Evolutionary Algorithms." In AI 2018: Advances in Artificial Intelligence, 384–96. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03991-2_36.

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Тези доповідей конференцій з теми "Objective investigation"

Herring, Daniel, Michael Kirley, and Xin Yao. "Investigation of Asynchrony in Dynamic Multi-Objective Optimization." In 2019 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2019. http://dx.doi.org/10.1109/cec.2019.8790270.

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Hampson, David J. D., Sinem Sav, and Herbert H. Tsang. "Investigation of Multi-Objective Optimization criteria for RNA design." In 2016 IEEE Symposium Series on Computational Intelligence (SSCI). IEEE, 2016. http://dx.doi.org/10.1109/ssci.2016.7850232.

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Currie, Fergus, Yi Mei, Mengjie Zhang, Maren Wellenreuther, and Linley Jesson. "An Investigation on Multi-Objective Fish Breeding Program Design." In 2021 IEEE Symposium Series on Computational Intelligence (SSCI). IEEE, 2021. http://dx.doi.org/10.1109/ssci50451.2021.9659936.

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Gupta, Rikin, Wei Zhao, and Rakesh K. Kapania. "Investigation of Controllability Gramian as Control Objective in MDAO Framework." In AIAA Aviation 2019 Forum. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2019. http://dx.doi.org/10.2514/6.2019-3550.

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Ye, Huixuan, Jie Fang, Lili Tu, and Xiangyu Luo. "Investigation of Multi-Objective Freeway Variable Speed Limit Control Strategies." In 18th COTA International Conference of Transportation Professionals. Reston, VA: American Society of Civil Engineers, 2018. http://dx.doi.org/10.1061/9780784481523.139.

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Goh, C., S. Chiam, and K. Tan. "An Investigation on Noisy Environments in Evolutionary Multi-Objective Optimization." In 2006 IEEE Conference on Cybernetics and Intelligent Systems. IEEE, 2006. http://dx.doi.org/10.1109/iccis.2006.252330.

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Elfitri, Ikhwana, Rahmadi Kurnia, and Fitrilina. "Investigation on objective performance of closed-loop spatial audio coding." In 2014 6th International Conference on Information Technology and Electrical Engineering (ICITEE). IEEE, 2014. http://dx.doi.org/10.1109/iciteed.2014.7007926.

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Goh, C. K., Y. S. Ong, K. C. Tan, and E. J. Teoh. "An investigation on evolutionary gradient search for multi-objective optimization." In 2008 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2008. http://dx.doi.org/10.1109/cec.2008.4631304.

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Chen, Lei, Chang-qi Yan, and Jian-jun Wang. "Investigation on Multi-Objective Optimal Design of a Two Pass Condenser." In 2013 21st International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icone21-15397.

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Condenser is one of the key components in nuclear power plant with pressurized water reactor. It is important to control the dimension and weight in the design of condenser through optimization techniques. In this paper, a mathematic model of a two pass condenser is set up for Qinshan I condenser. Some modifications are made based on the original multi-objective algorithm, and the comparison between modified algorithm and the original one is conducted. Furthermore, the multi-objective optimization design of the condenser, taking minimization of the coolant flow-rate and net weight as objectives, is carried out considering thermohydraulic and geometric constraints through hybrid Pareto-sorting multi-objective genetic algorithm (HPSMOGA). The sensitivities of some parameters, which may influence the coolant flow-rate and the net weight of condenser, are also analyzed. The results show that the mathematical model is agreeable for the condenser. it is also shown that the proposed multi-objective optimal method is more effective in searching non-dominated solutions. the sensitivity analysis show that the tube outer diameter, tube pitch, coolant velocity and coolant temperature rising influence the coolant flow-rate and net weight of the condenser more than other variables. The corresponding results would provide guidance in the engineering design of this type of condenser.

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Shim, Vui Ann, Kay Chen Tan, and Jun Yong Chia. "An investigation on sampling technique for multi-objective restricted Boltzmann machine." In 2010 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2010. http://dx.doi.org/10.1109/cec.2010.5586469.

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Звіти організацій з теми "Objective investigation"

SAINI, RAVINDER, AbdulKhaliq Alshadid, and Lujain Aldosari. Investigation on the application of artificial intelligence in prosthodontics. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, December 2022. http://dx.doi.org/10.37766/inplasy2022.12.0096.

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Review question / Objective: 1. Which artificial intelligence techniques are practiced in dentistry? 2. How AI is improving the diagnosis, clinical decision making, and outcome of dental treatment? 3. What are the current clinical applications and diagnostic performance of AI in the field of prosthodontics? Condition being studied: Procedures for desktop designing and fabrication Computer-aided design (CAD/CAM) in particular have made their way into routine healthcare and laboratory practice.Based on flat imagery, artificial intelligence may also be utilized to forecast the debonding of dental repairs. Dental arches in detachable prosthodontics may be categorized using Convolutional neural networks (CNN). By properly positioning the teeth, machine learning in CAD/CAM software can reestablish healthy inter-maxillary connections. AI may assist with accurate color matching in challenging cosmetic scenarios that include a single central incisor or many front teeth. Intraoral detectors can identify implant placements in implant prosthodontics and instantly input them into CAD software. The design and execution of dental implants could potentially be improved by utilizing AI.

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Hamilton, Paul, Lihwa Lin, and Seth Jones. Investigation for shoaling reduction along the Gulf Intracoastal Waterway (GIWW) at Caney Creek, Sargent, Texas. Engineer Research and Development Center (U.S.), April 2021. http://dx.doi.org/10.21079/11681/40359.

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This US Army Corps of Engineers (USACE) Regional Sediment Management (RSM) initiative considered alternatives for shoaling reduction in the Gulf Intracoastal Waterway (GIWW) in the vicinity of Caney Creek near Sargent, TX (Figure 1). Additionally, new beneficial use (BU) sites were considered along degraded islands adjacent to the GIWW with a threefold objective: increase the quality and quantity of habitat, reduce dredging cost via shorter pump distance, and reduce shoaling in the GIWW through East Matagorda Bay.

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Eylander, John, Michael Lewis, Maria Stevens, John Green, and Joshua Fairley. An investigation of the feasibility of assimilating COSMOS soil moisture into GeoWATCH. Engineer Research and Development Center (U.S.), September 2021. http://dx.doi.org/10.21079/11681/41966.

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This project objective evaluated the potential of improving linked weather-and-mobility model predictions by blending soil moisture observations from a Cosmic-ray Soil Moisture Observing System (COSMOS) sensor with weather-informed predictions of soil moisture and soil strength from the Geospatial Weather-Affected Terrain Conditions and Hazards (GeoWATCH). Assimilating vehicle-borne COSMOS observations that measure local effects model predictions of soil moisture offered potential to produce more accurate soil strength and vehicle mobility forecast was the hypothesis. This project compared soil moisture observations from a COSMOS mobile sensor driven around an area near Iowa Falls, IA, with both GeoWATCH soil moisture predictions and in situ probe observations. The evaluation of the COSMOS rover data finds that the soil moisture measurements contain a low measurement bias while the GeoWATCH estimates more closely matched the in situ data. The COSMOS rover captured a larger dynamic range of soil moisture conditions as compared to GeoWATCH, capturing both very wet and very dry soil conditions, which may better flag areas of high risk for mobility considerations. Overall, more study of the COSMOS rover is needed to better understand sensor performance in a variety of soil conditions to determine the feasibility of assimilating the COSMOS rover estimates into GeoWATCH.

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Jafrin, Sarah, Md Abdul Aziz, and Mohammad Safiqul Islam. Extended Investigation on the connection of TP73 G4C14-A4T14 Polymorphism with different Cancer Types – An Updated Meta-analysis with 56 Case-control Studies. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, January 2022. http://dx.doi.org/10.37766/inplasy2022.1.0070.

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Review question / Objective: TP73 G4C14-A4T14 variant has been suspected of elevating the risk of cancer for many years. The available evidence was unsatisfactory and could not provide a reliable conclusion. Therefore, we performed this meta-analysis to re-evaluate the previous findings and illustrate the actual role of TP73 G4C14-A4T14 variant on cancer development. Condition being studied: The association of the G4C14-A4T14 variant with cancer risk was studied. Information sources: PubMed, Google Scholar, EMBASE, Cochrane Library, and Web of Science, CNKI.

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Rita, WY Ng, Priyanga Dharmaratne, and Ip Margaret. An update of the contemporary donor screening tests used in fecal microbiota transplantation for its future developments: A systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, December 2021. http://dx.doi.org/10.37766/inplasy2021.12.0063.

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Review question / Objective: Western pacific and South-east Asian region have its own lifestyle and dietary habits, for an example, the prevalence of parasites and the MDR pathogens are different compared to the European region where most consensus documents have been disseminated. Hence, current investigation is being carried out in view of appraising contemporary methods that have been used internationally and to propose rigorous donor screening methods appropriate for the regional requirement. Information sources: EMBASE and MEDLINE through PubMed and WEB of SCIENCE. Additionally, we have reviewed all international consensus documents and local guidelines published in English.

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Brubaker, K. L., J. M. Dougherty, and L. D. McGinnis. Initial building investigations at Aberdeen Proving Ground, Maryland: Objectives and methodology. Office of Scientific and Technical Information (OSTI), December 1994. http://dx.doi.org/10.2172/10106566.

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Shi, Min, Yao Yao, Haifeng Ding, Jian Yang, Zhen Feng, Yingying Jiang, and Tao Guo. The Efficacy of Gastric Aspiration in Reducing Postoperative Vomiting After Oral and Maxillofacial Surgery: A Meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, February 2023. http://dx.doi.org/10.37766/inplasy2023.2.0016.

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Review question / Objective: Our study aimed to determine the role of gastric aspiration in the amelioration of postoperative vomiting (POV) by a meta-analysis. Eligibility criteria: The trials were considered for inclusion if they met the following criteria: (1) randomized controlled trial, (2) trials investigating the effects on reducing vomiting in oral and maxillofacial surgeries, (3) descriptions of postoperative vomiting as the main outcome, and (4) full English text.The following criteria were regarded as exclusion criteria: (1) non-RCTs, (2) investigations on other surgeries, (3) trials with insufficient raw data, (4) no full English text, and (5) irrelevant studies, reviews, comments and editorials.

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Pullammanappallil, Pratap, Haim Kalman, and Jennifer Curtis. Investigation of particulate flow behavior in a continuous, high solids, leach-bed biogasification system. United States Department of Agriculture, January 2015. http://dx.doi.org/10.32747/2015.7600038.bard.

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Recent concerns regarding global warming and energy security have accelerated research and developmental efforts to produce biofuels from agricultural and forestry residues, and energy crops. Anaerobic digestion is a promising process for producing biogas-biofuel from biomass feedstocks. However, there is a need for new reactor designs and operating considerations to process fibrous biomass feedstocks. In this research project, the multiphase flow behavior of biomass particles was investigated. The objective was accomplished through both simulation and experimentation. The simulations included both particle-level and bulk flow simulations. Successful computational fluid dynamics (CFD) simulation of multiphase flow in the digester is dependent on the accuracy of constitutive models which describe (1) the particle phase stress due to particle interactions, (2) the particle phase dissipation due to inelastic interactions between particles and (3) the drag force between the fibres and the digester fluid. Discrete Element Method (DEM) simulations of Homogeneous Cooling Systems (HCS) were used to develop a particle phase dissipation rate model for non-spherical particle systems that was incorporated in a two-fluid CFDmultiphase flow model framework. Two types of frictionless, elongated particle models were compared in the HCS simulations: glued-sphere and true cylinder. A new model for drag for elongated fibres was developed which depends on Reynolds number, solids fraction, and fibre aspect ratio. Schulze shear test results could be used to calibrate particle-particle friction for DEM simulations. Several experimental measurements were taken for biomass particles like olive pulp, orange peels, wheat straw, semolina, and wheat grains. Using a compression tester, the breakage force, breakage energy, yield force, elastic stiffness and Young’s modulus were measured. Measurements were made in a shear tester to determine unconfined yield stress, major principal stress, effective angle of internal friction and internal friction angle. A liquid fludized bed system was used to determine critical velocity of fluidization for these materials. Transport measurements for pneumatic conveying were also assessed. Anaerobic digestion experiments were conducted using orange peel waste, olive pulp and wheat straw. Orange peel waste and olive pulp could be anaerobically digested to produce high methane yields. Wheat straw was not digestible. In a packed bed reactor, anaerobic digestion was not initiated above bulk densities of 100 kg/m³ for peel waste and 75 kg/m³ for olive pulp. Interestingly, after the digestion has been initiated and balanced methanogenesis established, the decomposing biomass could be packed to higher densities and successfully digested. These observations provided useful insights for high throughput reactor designs. Another outcome from this project was the development of low cost devices to measure methane content of biogas for off-line (US$37), field (US$50), and online (US$107) applications.

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Ehiabhi, Jolly, and Haifeng Wang. A Systematic Review of Machine Learning Models in Mental Health Analysis Based on Multi-Channel Multi-Modal Biometric Signals. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, February 2023. http://dx.doi.org/10.37766/inplasy2023.2.0003.

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Review question / Objective: A systematic review of Mental health diagnosis/prognoses of mental disorders using Machine Learning techniques with information from biometric signals. A review of the trend and status of these ML techniques in mental health diagnosis and an investigation of how these signals are used to help increase the efficiency of mental health disease diagnosis. Using Machine learning techniques to classify mental health diseases as against using only expert knowledge for diagnosis. Feature Extraction from signal gotten from biometric signals that help classify sleep disorders. Rationale: To review the application of ML techniques on multimodal and multichannel PSG datasets got from biosensors typically used in the Hospital. To help professionals grasp the steps of using machine learning to classify mental health diseases.

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Leach, Roland M., Carol V. Gay, Mark Pines, and Shmuel Hurwitz. Developing Nutritional-Management Protocols which Prevent Tibial Dyschondroplasia. United States Department of Agriculture, September 1996. http://dx.doi.org/10.32747/1996.7573994.bard.

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The objectives of this proposal were (1) to develop early age short-term restrict feeding protocols which eliminate the incidence of TD without compromising market weight performance and (2) monitor the components of the PTH/PTHrP cascade in conjunction with the development of the protocols in Objective 1. In this investigation it was established that changes in gene expression associated with TD occur as early as 13 days of age. This means that management strategies for the control of this disease must be established during the initial two weeks of rearing. In order to determine a focus for these management strategies, attempts were made to identify the metabolic defect responsible for tibial dyschondroplasia. Therefore, the parathyroid hormone/parathyrod related peptide (PTH/PTHrP) cascade of events was investigated. This emphasis was based on the fact that many nutritional factors that influence TD could be operating through this system. Secondly, the receptor for these peptides acts as the gatekeeper of chondrocyte differentiation. Examination of many aspects of this cascade led to the conclusion that TD is not the direct result of perturbation of this PTH/PTHrP receptor but is likely to develop from an interruption of a pathway downstream from this receptor.

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