Dissertations / Theses on the topic 'Systematic concept'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 49 dissertations / theses for your research on the topic 'Systematic concept.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.
Nixon, Janel Nicole. "A Systematic Process for Adaptive Concept Exploration." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/13952.
Full textOudeh, Nabil Omar. "The concept of Jihad in the Quran a systematic study /." Theological Research Exchange Network (TREN), 1991. http://www.tren.com.
Full textMalla, Prakash, and Bhupendra Gurung. "Adaptation of Software Testability Concept for Test Suite Generation : A systematic review." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4322.
Full textStrauss, D. F. M. "The normative sense of the concept of law part ii - systematic considerations." Journal for New Generation Sciences, Vol 11, Issue 2: Central University of Technology, Free State, Bloemfontein, 2013. http://hdl.handle.net/11462/640.
Full textModern philosophy left us with an unbridgeable divide between factual reality and the domain of values (normativity). This article first of all analyze modal norms, such as the principle of avoiding what is legally excessive. There are distinct but mutually cohering kinds of laws. The distinction between modal laws / norms and type laws / norms required an example from the domain of human society - John Locke and Adam Smith, whose ideas in practice gave birth to trade unionism and labour parties. The idea of an "invisible hand" (manifest in the "free market") operates with exact (natural) laws, such as supply and demand. When modal norms are distinguished from type norms it becomes clear that states and a business enterprises can act uneconomically by wasting their money although they ought to function in a way that is guided by economic considerations of frugality. As an example the well-known natural law of energy-conservation is explained as the embodiment of an analogical link between the physical aspect and the kinematic aspect which should rather be designated as the law of energy-constancy. Finally the problem of normativity is related to the coherence between the logical-analytical aspect and its coherence with the aspects of number and space - focused on the principle of the excluded middle and its implications for diverging schools of thought within twentieth century mathematics. The last subsection concludes with reference to the norms guiding technological developments and with an assessment of the meaning of technology.
Hastings, Jennifer Lynn. "Systematic and Ecological Studies of the Viola subsinuata Species Complex." Ohio University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou153185551690636.
Full textGustafsson, Daniel. "The Systematic Development Process Applied on a Cab Rotation Unit : Pre-study, concept generation, embodiment design, material selection and optimization." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-68651.
Full textDenna masteruppsats studerar och förklarar den systematiska utvecklingsprocessen. Processens olika steg beskrivs inledningsvis generellt, för att sedan appliceras på ett reellt fall för att demonstrera genomförandet. Avslutningsvis ges fördelar, nackdelar och eventuella förbättringsförslag på metoden. Projektet genomfördes på Laxå Special Vehicles som producerar hytter och chassin för fordonstillverkaren Scania. Projektet fokuserade på hytterna som kallas Crew Cab och Low Entry, där den först nämnda är en förlängd hytt med fyra dörrar istället för två. Detta ger mer hyttutrymme, plats för fler passagerare och är därför vanlig i tillämpningar som till exempel brandbilar. Low Entry är en tvådörrarshytt vars insteg är lägre än för vanliga tvådörrarshytter, vilket gör den användbara i stadsnära miljöer där passagerare eller förare ofta lämnar och går in i hytten. Uppgiften som skulle lösas, och därmed målet, var att anpassa en rotationsenehet, även kallad tilt, för även kunna rotera LE. Ursprungligen var den endast anpassad för de två hyttvarianterna av Crew Cab, som kallas CC28 och CC31. Arbetet behandlade fem faser – förstudie, konceptgenerering, designspecificering, materialval och optimering – vilka skulle genomföras för att nå ett användbart resultat. Förstudien fokuserade på att erhålla kunskap om den systematiska utvecklingsprocessen, hur denna skulle genomföras, samt information om hur rotationsenheten fungerade. Konceptgenerering innehöll en problemnedbrytning, konceptskapande och utvärdering av de genererade koncepten. Under designspecificeringen gavs det bästa konceptet/koncepten dimensioner och specificerade funktioner för att under materialvalsprocessen erhålla passande material. Under optimeringsfasen genomfördes analysering och optimering, med avseende på styrka och styvhet. Två konstruktionslösningar utvecklades vilka löste var sitt delproblem som var höjd- och längdskillnad för den bakre monteringspunkten mellan Crew Cab och Low Entry. En omgjord monteringsplatta visade sig lösa höjdskillnaden bäst, kallad K100. Längdskillnaden togs om hand genom att applicera en längre glidskena som skulle täckas av luckor, kallade K4. Eftersom ett väl fungerande resultat erhållits visade den systematiska utvecklingsprocessen sig fungera som efterfrågat men med förbättringspotential.
Brault, Nicolas. "Le concept de biais en épidémiologie." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCC229/document.
Full textThis PhD thesis, belonging to the tradition of historical epistemology, deals with the history and the formation of the concept of bias in epidemiology. It shows that the operational function of the concept of bias is essentially critical, in the sense that this concept, used by epidemiologists throughout history as an antonym to both objectivity, causality and evidence, is central to both the construction of epidemiology as a scientific discipline and the advent of scientific medicine. An historical and critical account is given of the actual definition of bias, conceived as a systematic error or deviation from the truth, and to the various taxonomies of bias which marked the history of this concept, whose origin goes back to the founders of mathematical statistics. Bias thus appears as a threat to the validity of the design of an epidemiological study, and to the validity of statistical inference and medical reasoning. In other words, what is studied here is the consequences of the probabilistic revolution on both epidemiology and medicine, which led epidemiologists and physicians to a kind of scepticism or even criticism about their own inferences, which would ultimately give birth to the evidence-based medicine's movement
Malik, Muhammad Hamza. "Information extraction and mapping for KG construction with learned concepts from scientic documents : Experimentation with relations data for development of concept learner." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-285572.
Full textSystematisk granskning av forskningsmanuskript är en vanlig procedur där forskningsstudier inom ett visst område klassificeras och struktureras på ett metodologiskt sätt. Denna process innefattar en omfattande granskning och sammanförande av vetenskapliga mätvärden och attribut för manuskriptet, såsom citat, typ av manuskript eller publiceringsplats. Framställning och kartläggning av relevant publikationsdata är uppenbarligen en mycket mödosam uppgift om den utförs manuellt. Avsikten med automatiseringen av processen för denna typ av systematisk kartläggning är att minska den mänskliga ansträngningen, och den tid som krävs kan på så sätt minskas. Syftet med denna avhandling är att automatisera datautvinning och stegen för kartläggning vid systematisk granskning av studier. Den manuella processen ersätts av avancerade grafmodelleringstekniker för effektiv kunskapsrepresentation, liksom avancerade maskininlärningstekniker som syftar till att lära maskinen dessa representationer. Detta automatiserar så småningom denna process genom att karakterisera publikationerna beserat på vissa subjektiva egenskaper och kvaliter som ger granskaren en snabb god översikt över varje forskningsstudie. Den slutliga modellen är ett inlärningskoncept som förutsäger dessa subjektiva egenskaper och dessutom behandlar den inneboende konceptuella driften i manuskriptet över tiden. Olika modeller utvecklades och undersöktes i denna forskningsstudie för utvecklingen av inlärningskonceptet. Resultaten visar att: (1) Diagrammatiskt resonerande som uttnytjar moderna grafdatabaser är mycket effektiva för att fånga den framställda kunskapen i en så kallad kunskapsgraf, och gör det möjligt att vidareutveckla koncept som kan läras med hjälp av standard tekniker för maskininlärning. (2) Neurala nätverksmodeller och ensemblemodeller överträffade andra standard maskininlärningstekniker baserat på utvärderingsvärdena. (3) Inlärningskonceptet kan detektera och undvika konceptuell drift baserat på F1-poäng och omlärning av algoritmen.
Santos, Juliana Paula Ferraz dos 1979. "Explorando o conceito de near miss em saúde perinatal = near miss neonatal = Exploring the concept of near in perinatal health: near miss neonatal." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/312756.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas
Made available in DSpace on 2018-08-26T11:44:16Z (GMT). No. of bitstreams: 1 Santos_JulianaPaulaFerrazdos_M.pdf: 1715906 bytes, checksum: f5ae24f0025dda816672cb4f1b773f8c (MD5) Previous issue date: 2015
Resumo: Antecedentes: O conceito de near miss neonatal tem sido proposto como ferramenta para avaliação da qualidade da atenção aos recém-nascidos que sofreram alguma condição ameaçadora à vida. No entanto, não existem conceitos nem critérios internacionalmente aceitos que definam ou identifiquem esses casos de near miss. O objetivo do estudo é fazer uma revisão dos marcadores que possam identificar casos de near miss neonatal, bem como predizer a mortalidade neonatal. Métodos: Foram realizadas buscas eletrônicas nas bases de dados Pubmed, Embase e Scielo, sem restrição de período ou língua. Para isso foi utilizado o termo "neonatal near miss" isolado ou em associação com termos relativos à morbidade e mortalidade neonatais e aos escores de gravidade neonatal. A primeira etapa da seleção foi baseada no título, a segunda no resumo e a terceira no artigo completo. A seleção dos estudos e a extração de seus dados foram realizadas de forma independente por dois pesquisadores. O tipo dos dados não permitiu a realização de metanálise. Resultados: Pelos critérios de inclusão e exclusão definidos, apenas 4 artigos foram selecionados. Prematuridade e asfixia perinatal foram utilizados como marcadores de near miss em todos os estudos. Observou-se que a razão de near miss neonatal foi entre 2.6 a 8 vezes maior que a de mortalidade neonatal. Conclusões: O desenvolvimento do conceito e critérios para o near miss neonatal parece ser uma ferramenta importante na avaliação dos cuidados prestados ao recém-nascido e o primeiro passo para se criar estratégias de manejo que contribuam na redução de mortalidade e de sequelas na vida futura dessas crianças
Abstract: Background: The concept of neonatal near miss has been proposed as a tool to assess the quality of care to neonates suffering any life-threatening condition. However, there are still no internationally accepted concepts or criteria to define or identify these cases of neonatal near miss. The purpose of this study is to perform a systematic review on markers that are able to identify cases of neonatal near miss and to predict neonatal mortality. Methods: Electronic searches were performed in the databases of Pubmed, Embase and Scielo, with no restriction of time period or language. For that, the term "neonatal near miss" was used alone or in association with terms related to neonatal morbidity and mortality and to the scores of neonatal severity. The first step of selection was based on the titles of articles, the second on their abstracts and the third on the full article. Two researchers independently performed the study selection and data extraction. The characteristics of data did not allow for proceeding with a metanalysis. Results: Using the predefined inclusion and exclusion criteria, only four articles were selected. Preterm and perinatal asphyxia were used as markers of near miss in all of them. It was observed that the neonatal near miss ratio was between 2.6 to 8 times higher than the neonatal mortality. Conclusions: The development of concept and criteria for neonatal near miss neonatal seems to be an important tool for the assessment of health care provided to neonates and the first step to build management strategies to contribute for decreasing mortality and sequelae in the future life of these children
Mestrado
Saúde Materna e Perinatal
Mestra em Ciências da Saúde
Messer, Matthias. "A systematic approach for integrated product, materials, and design-process design." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22608.
Full textCommittee Chair: Allen, Janet K.; Committee Member: Aidun, Cyrus K.; Committee Member: Klein, Benjamin; Committee Member: McDowell, David L.; Committee Member: Mistree, Farrokh; Committee Member: Yoder, Douglas P.
Clarke, Aoife. "A systematic review of the concept of self-disgust, and an empirical examination of its role in post-traumatic stress difficulties." Thesis, Lancaster University, 2017. http://eprints.lancs.ac.uk/87579/.
Full textLenczuk, Hannah. "From Corporate Greenwashing to Ecopreneurship: Sustainability as a Business Model." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-218280.
Full textHayes, Tavis. "Development of a Framework to Describe the Association Between Hypothetical and Real-World Decisions: A Systematic Concept Review and Cognitive Interviews with Decision Aid Developers." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35626.
Full textFendl, Monika, and Heinzpeter Schmieg. "Case Study. Systematic strategy to develop a concept for the extension of a hospital and to design an integrated private medical practice for radiology and radiotherapy." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2001. http://nbn-resolving.de/urn:nbn:de:swb:14-998986084500-74883.
Full textFallatah, Basem Abdullrahman. "Systems Approach: Concept Proposal to Develop Saudi Arabia Low-Complexity-Defense-Spare-Parts Manufacturing Industries, Utilizing Technology Transfer and Business Incubator." University of Dayton / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1544620225738681.
Full textUzoh, Alexander Chukwujindum [Verfasser]. "J.L. Austin’s Concept of «Performative Word» : A Systematic Theological Analysis in Sacramental Theology and in Igbo Traditional Religion Its Impact on the Use of Igbo Language for Effective Evangelization in Igboland / Alexander Chukwujindum Uzoh." Frankfurt : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2012. http://d-nb.info/1042460663/34.
Full textBlennow, Emil, and John Österberg. "Systematisk optimering av transportskydd för anslutningsstudsar på plattvärmeväxlare." Thesis, Linnéuniversitetet, Institutionen för maskinteknik (MT), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-95479.
Full textOne way for companies to increase profitability and maintain market shares and competitiveness is to constantly improve their products through systematic product development. Alfa Laval AB in Ronneby manufactures soldered plate heat exchangers which are provided with protective covers and/or protective plugs in several sizes and variants during transport. The purpose of this study is, therefore, to optimize the protection with regard to the work environment, environment, storage capacity and at an equivalent or lower cost. The goal is to generate improvement proposals that replace the current transport protections with a few standard protections. The study was conducted as a case study and followed the Engineering Scientific Systems Engineering method Design For Six Sigma (DFSS). The DFSS process is divided into four steps in order to systematically achieve desired results and generate improvement proposals for the case company. The study resulted in an improvement proposal in the form of a shrink film as a replacement for the transport protection. The improvement proposal also generated a reduction of 80 % in the number of sizes and variants, which in turn reduced stock levels.
Anders, Peter, and Simon Ströbel. "User-oriented systematic of control concepts for fluidmechatronic servo drives." Technische Universität Dresden, 2020. https://tud.qucosa.de/id/qucosa%3A71188.
Full textPeixinho, Rúben. "How do analysts deal with bad news? Going-concern opinions and analyst behaviour - A systematic review." Master's thesis, Cranfield University, 2005. http://hdl.handle.net/10400.1/4490.
Full textThis study systematically reviews the literature that can constitute the foundations for the connection of two areas that have hitherto been developed separately: analyst behaviour and going-concern opinions. Financial literature claims that analyst judgement is biased given their tendency to systematically underreact in the presence of bad news and their tendency to systematically overreact in the presence of good news. Considering that going-concern modifications constitute an unambiguous and acute case of bad news, this event presents a unique opportunity to explore analysts’ anticipation of and reaction to the presence of bad news. This analysis can provide further evidence on analysts’ optimism and their role in the apparent delayed impact of bad news to investors. A systematic review of the literature is developed in order to guarantee methodological rigour in the review process. The systematic search for studies in the refined scope finds 40 papers that are analysed and synthesised. These papers are discussed in order to justify the potential gap in the literature and the research opportunities available for a doctoral study. The results suggest that the connection between these areas can sustain a doctoral study and contribute for the development of the accounting and finance framework.
Ahmed, Mohammad Sharfuddin Aerospace Civil & Mechanical Engineering Australian Defence Force Academy UNSW. "Effects of systematic increase in pozzolanic materials on the mechanical, durability, and microstructural characteristics of concrete." Awarded by:University of New South Wales - Australian Defence Force Academy. School of Aerospace, Civil and Mechanical Engineering, 2007. http://handle.unsw.edu.au/1959.4/38645.
Full textWorlton, James Timbrel. "Systematic Composition and Intuition in a Concerto for Organ and Orchestra." Thesis, University of North Texas, 2003. https://digital.library.unt.edu/ark:/67531/metadc4278/.
Full textLabooy, Guus H. "Freedom and dispositions : two main concepts in theology and biological psychiatry, a systematic analysis /." Frankfurt am Main : P. Lang, 2002. http://catalogue.bnf.fr/ark:/12148/cb39088558w.
Full textÖdkvist, Magnus. "Konceptstudie av kombinerad nödgenerator-trädgårdsredskap : Concept Study of a Combined Emergency Generator-Garden tool." Thesis, Linköping University, Department of Mechanical Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-3510.
Full textThe present study concerns a concept development of a product idea that Bengt Magnuson, associate professor, had when a heavy storm caused a widespread power failure of long duration. With a basic power-producing unit one should be able to get through a power loss. The product could also be useful for other tasks if different modules are connected, e g grass mower or snow-blower.
According to the product idea the basic unit will be able to produce electric power enough for a fridge, freezer, TV, and a few electric lamps. Normally the basic unit can be used e g as a mower, when such a module is attached. An increased number of tasks would make the contraption useful and tempting for those who do not own an electrical power set in reserve. The study was limited, not involving the construction and characteristics of the power set, as such systems already exist. Power sets will be discussed according to size, weight, and effect to estimate there suitability in the base unit. Also was a consumers investigation not Per-formed, as the study is supposed to produce a basis for such an enquiry.
During the concept development, five ideas were compared in order to reach the best solution. This solution was compared to the alternative solutions which were brought forward at the critical scrutinisation of the product idea.
The result that was reached implied that the product would deflect buyers due to the considerable weight. Even if the weight would be reduced by making the generator unit lighter, two alternative solutions were considered better. One of them would use an alternator and put it on a modified mower with an extra shaft-coupling. The other one would be to add an alternator generator to a system already on the market, where the same motor could be moved between different products.
In conclusion: One should not continue further development of the original product idea but instead use one of the alternative solutions and perform a consumer’s investigation on that one. It is important as a need for an electricity supply in reserve seems to exist for many people outside the central urban areas.
Tyngdpunkten i arbetet ligger på konceptutveckling av en produktidé som docent Bengt Magnuson fick under våren 2005 i samband med stormen Gudrun. Med en strömförsörjande basenhet kan man dels klara sig genom ett strömavbrott och dels kan produkten få andra användningsområden genom att moduler med olika egenskaper, som t.ex. gräsklippare eller snöslunga, kan fästas på basenheten.
Enligt produktidén skall basenheten vid allmänt strömavbrott kunna producera tillräcklig effekt för kyl, frys, TV och några glödlampor. I dagligt bruk skall basenheten kunna användas som t.ex. en gräsklippare genom att en modul med denna funktion är påmonterad. Med fler användningsområden skall idén förhoppningsvis locka dem, som inte har ett reservaggregat, att köpa denna produkt.
Arbetet avgränsades såtillvida att generatoraggregatets konstruktion inte tas upp, då sådana system finns. Befintliga el-generatorer får stå som mall för basenhetens egenskaper angående mått, vikt och effekt. Någon kundundersökning ingår inte heller, eftersom föreliggande arbete får ses som framtagning av ett underlag för en sådan.
Under utvecklingen togs det fram fem konceptidéer som jämfördes med varandra för att man slutligen skulle komma fram till en lösning. Denna lösning jämfördes med alternativa lös-ningar, vilka togs fram under den kritiska granskningen av produktidén.
Det resultat som framkom var att produkten inte skulle få gensvar hos kunder med tanke på att den antagna vikten skulle anses alltför hög. Även om vikten kunde reduceras genom att generatorenheten görs lättare, var två alternativa lösningar bättre. Den ena innebär att en el-generator placeras på en modifierad gräsklippare med en extra utgående axel. Den andra inne-bär att sortimentet i ett befintligt system utökas med en generator, där samma motor kan flyttas mellan olika produkter.
Slutsatsen är att man inte skall fortsätta att utveckla produktidén utan inrikta sig på en av de alternativa lösningarna och genomföra en kundundersökning av denna. Behovet av en extra elförsörjningsmöjlighet finns trott allt hos många människor utanför storstäderna.
Metzler, Torsten [Verfasser]. "Models and Methods for the Systematic Integration of Cognitive Functions into Product Concepts / Torsten Metzler." München : Verlag Dr. Hut, 2016. http://d-nb.info/1094117277/34.
Full textMéar, Loren. "Recherche de biomarqueurs de l’endométriose par des approches de protéomique et de génomique intégrative Endometriosis screening in patients attending an IVF clinic: a proof-of-concept retrospective cohort study. Polymorphisms and endometriosis: a systematic review and meta-analyses The eutopic endometrium proteome in endometriosis reveals candidate markers and molecular mechanisms of physiopathology Biomarqueurs de l’endométriose : où en sommes-nous ?" Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLV099.
Full textEndometriosis is a common gynecological estrogen dependent disorder, affecting 10% of women in reproductive age. The disease is characterized by the presence of functional endometrial tissue outside of uterine cavity. Although asymptomatic forms of endometriosis, this disease results in chronic pelvic pain and infertility. This strongly and negatively impacts the quality of life of women with endometriosis.To date, the diagnosis of endometriosis takes many years because of the lack of non-invasive diagnostic tools. The identification of biomarkers seems to be a priority in the field of endometriosis research.Interestingly, “Omics” technologies demonstrated their relevance for the search, identification and characterization of potential disease biomarkers with significant achievements in many areas of human health.The present project aims at discovering potential biomarkers of endometriosis using a panel of approaches, among which proteomics and integrative genomics.Four axes of research have been followed for this project: i) development of a biological test to identify high risk population for women undergoing IVF procedure; ii) multiple meta-analyses to identify potential genetic markers associated with endometriosis risk; and finally identify potential biomarkers of endometriosis using iii) integrative genomics for a retrospective transcriptomics-based study and iv) differential proteomics of eutopic endometrium.These combined approaches, based on strong interdisciplinarity, allowed us to improve our knowledge of endometriosis and to identify potential biomarkers especially polymorphisms predisposing to endometriosis and a molecular signature of the disease at protein level.Upon confirmation, our results could lead to the development of a non-invasive and early diagnosis of this debilitating disease. In the future, our research should thus contribute to improve the care of patients
Pavlovič, Ondřej. "Systematika plánování ve společnosti Bosch Diesel, s.r.o." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-136228.
Full textMcCarthy, Ian Paul. "The development of a manufacturing classification using concepts from organisational systematics and biological taxonomy." Thesis, University of Sheffield, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.394438.
Full textÖzkayalar, Güven Feryal. "Elevers svårigheter gällande begreppet ”derivata” - en systematisk litteraturstudie." Thesis, Karlstads universitet, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-79154.
Full textThis study is a systematic literature study aiming at presenting and analyzing what research shows regarding difficulties students encounter in the field of derivatives and how teaching can be designed to support students in their learning in derivatives. Through systematic searches which were done both in databases and manually, articles that matched given criteria were selected. The articles were analyzed based on the research questions. The students' difficulties in understanding the concept of derivatives were divided into three main categories: the tangent equation and its slope in relation to derivatives, the limit value in relation to derivatives and the rate of change in relation to derivatives. The study found that students experienced difficulties in the concept of the derivative, such as the tangent, the slope of the tangent, the rate of change and the limit. The fact that the students had difficulty with the concepts made them even more difficult to understand the connection between these concepts. Regarding the teaching, the study found that different representations and the using of digital tools prevent the students' difficulties in the concept of derivatives.
Alström, Per. "Species Limits and Systematics in Some Passerine Birds." Doctoral thesis, Uppsala University, Department of Systematic Zoology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2032.
Full textI use morphological, vocal, molecular, behavioural, ecological and distributional data to re-evaluate the systematics of three passerine bird groups, the Mirafraassamica complex (bush-larks), the genus Seicercus ("spectacled-warblers"; with emphasis on the the S. burkii complex) and the genus Motacilla (wagtails). Two new species are described: Seicercus soror and Motacilla samveasnae. I propose that the polytypic species M. assamica should be treated as four separate species: M. assamica, M. affinis, M. microptera and M. marionae (it is also remarked that the proper name of the latter is M. erythrocephala). That is primarily supported by vocalisations and mitochondrial DNA. The latter data set also suggests that M. assamica sensu lato is paraphyletic, since M. erythroptera, which is always treated as a separate species, is nested within the M. assamica complex. I propose that the polytypic species S. burkii comprises six sibling species. Some of these are found to breed sympatrically, although mainly or entirely segregated altitudinally. Mitochondrial DNA suggests that the S. burkii complex is non-monophyletic, and also that the divergence of the different taxa is much older than indicated by morphological and vocal data. According to the molecular phylogeny, both the genera Seicercus and its assumed sister genus Phylloscopus are paraphyletic. That is corroborated by independent data. The phylogenetic study of the genus Motacilla reveals incongruence between mitochondrial DNA, nuclear DNA and non-molecular data. I conclude that the nuclear gene tree reflects the organismal phylogeny more faithfully than the mitochondrial gene tree. The latter is likely to have been affected by introgressive hybridisation, possibly also stochastic lineage sorting. The most remarkable result that is strongly supported by both mitochondrial and nuclear DNA is that M. flava is non-monophyletic.
Susanna, Andersson, and Hanne Pettersson. "Systematiskt kvalitetsarbete - Ett verktyg för en likvärdig förskola? : En kvalitativ studie om hur systematiskt kvalitetsarbete kan användas som verktyg i sträva mot en likvärdig förskola, ur förskollärare och rektorers perspektiv." Thesis, Södertörns högskola, Lärarutbildningen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-46084.
Full textFeysal, Hoodo, and Madelaine Persson. "Om läsförståelse i undervisningen : En systematisk litteraturstudie." Thesis, Örebro universitet, Institutionen för humaniora, utbildnings- och samhällsvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-60756.
Full textNetzell, Elisabeth. "Using models and representations in learning and teaching about the atom : A systematic literature review." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-117163.
Full textBecker, Felix, Julian Bongartz, and Susanne Robra-Bissantz. "Ein systematisch gestalteter Softwareprototyp zur Erhöhung der Partizipationsbereitschaft." TUDpress, 2020. https://tud.qucosa.de/id/qucosa%3A73575.
Full textYonekura, Tatiana. "A operacionalização do conceito de classe social na epidemiologia: uma revisão sistemática." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/7/7141/tde-17082011-102618/.
Full textThe objectives of this study were to describe and analyze the international scientific production dealing with the measurement of social class in epidemiology and the relationship between social class and health disease process. This essay had as theoretical framework the concepts underlying the field of Collective Health that takes social class as one essential analytical category. The study is a theoretical and quantitative systematic review, which follows the methodological recommendations of the Joanna Briggs Institute (JBI). Theoretical search was used to find models of social class and quantitative search was used to evidence the relation between social class and health disease process. Inclusion criteria were: description of a model of social class used in epidemiological studies and case-control and cohort studies that used a model of social class. We selected 16 databases in social sciences, health care and multidisciplinary for literature search, and multiple combinations of key words for the selection of studies. After the development of search strategies for each database, 22.314 studies were found and 5.994 studies were pre-selected and stored in a bibliography manager. After exclusion of 2.377 duplicate and 49 unavailable studies, 1.890 papers were read in full. In relation to theoretical results, 28 papers were included, of which nine were Latin American, four American and 15 European. More than half of the studies were published in the 70\'s and 80\'s. It is possible to identify the main criteria that differentiate the classes and that support the development of the models: the inclusion of variables related to insertion in the production process. In relation to quantitative results, 123 studies were included, of which 108 were cohort studies (87,8%) and 15 case-controls (12,2%). Most studies showed positive associations between social class and health, as well as higher prevalence of health problems among the lower classes. There is a need to measure the concept of classes, considering changes in the contemporary world of work, overcoming the difficulties of this theoretical and methodological reference. Epidemiological studies should consider the use of social class category to identify health inequalities and thus provide answers that actually respond to health needs of the different social classes.
Wilhelms, Sören. "Constraint-based conceptual design using principle solution elements : an information model and interactive tool for synthesis, analysis and reuse of concepts in systematic design /." Linköping : Univ, 2005. http://www.bibl.liu.se/liupubl/disp/disp2005/tek930s.pdf.
Full textNordliden, Petter, and Sjöbladh Linda Didrik. "Måste det alltid bråkas med bråk? : En systematisk litteraturstudie om stambråkets betydelse i matematikundervisningen." Thesis, Linnéuniversitetet, Institutionen för matematik (MA), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-91687.
Full textKvist, Johanna, and Demirbag Kasirga Zelal. "Förståelser av likhetstecknet och hur de framställs i digitala spel för låg- och mellanstadiet : En systematisk litteraturstudie och en innehållsanalys om förståelser av likhetstecknet." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-84954.
Full textThe purpose of this study is to illustrate factors concerning the concept of the equal sign and its impact on the transition from arithmetic to algebra. Using a systematic literature study as a method, scientific articles were compiled into five different categories. Difficulties linked to early algebra, The language of Mathematics, Relational/instrumental understanding as well as relational interpretations and finally the Teacher perspective. Our systematic literature review confirmed that students do not have a relational understanding of the equal sign. Indeed, it highlighted that traditional arithmetic teaching methods tended to hinder student development in algebraic thinking through tasks, such as operations being on the left side of the equal sign and the answer as an outcome on the right side of the equal sign. This has been shown to strengthen students' instrumental understanding of the sign rather than dismantling it. Further, instrumental, and relational language (both written and verbal) proved to be decisive factors in students’ learning. Based on the results of our scientific articles, we undertook a content analysis of digital resources and examined whether the equal sign strengthens students instrumental or relational understanding of the equal sign. It turned out that the digital games analysed in this study are not designed to support students’ relational understanding of the equal sign but continues to strengthen their instrumental understanding.
Kvist, Johanna, and Kasirga Zelal Demirbag. "Förståelser av likhetstecknet och hur de framställs i digitala spel för låg- och mellanstadiet : En systematisk litteraturstudie och en innehållsanalys om förståelser av likhetstecknet." Thesis, Karlstads universitet, Institutionen för matematik och datavetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-84954.
Full textThe purpose of this study is to illustrate factors concerning the concept of the equal sign and its impact on the transition from arithmetic to algebra. Using a systematic literature study as a method, scientific articles were compiled into five different categories. Difficulties linked to early algebra, The language of Mathematics, Relational/instrumental understanding as well as relational interpretations and finally the Teacher perspective. Our systematic literature review confirmed that students do not have a relational understanding of the equal sign. Indeed, it highlighted that traditional arithmetic teaching methods tended to hinder student development in algebraic thinking through tasks, such as operations being on the left side of the equal sign and the answer as an outcome on the right side of the equal sign. This has been shown to strengthen students' instrumental understanding of the sign rather than dismantling it. Further, instrumental, and relational language (both written and verbal) proved to be decisive factors in students’ learning. Based on the results of our scientific articles, we undertook a content analysis of digital resources and examined whether the equal sign strengthens students instrumental or relational understanding of the equal sign. It turned out that the digital games analysed in this study are not designed to support students’ relational understanding of the equal sign but continues to strengthen their instrumental understanding.
Hederstedt, Axel. "Relationellt arbete lärare-elev : En systematisk litteraturstudie om betydelsen av en god lärare-elev relation." Thesis, Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-45423.
Full textWhat makes some teachers succeed in their role better than others? Teachers often view the role they are in and the responsibility they have differently, this study hopes to show a facet of modern research in the field of student-teacher relationships and their effect on factors like motivation and results. This study has been modeled as a systematic literature review. Results are divided into four categories: relationship, motivation, emotion and behavior. The discussion is based on the main results that teacher-student relationship is of great importance in students' development of cognitive and behavioral faculties as well as academic achievement.
Alou, Ramis Damià. "El concepto de marcador estructural: su aplicación en el discurso poético de Phipil Larkin." Doctoral thesis, Universitat Pompeu Fabra, 2008. http://hdl.handle.net/10803/7588.
Full textPosteriormente, se aplica el análisis basado en los marcadores estructurales a 21 poemas de Philip Larkin, seleccionados por temas. El producto práctico de este análisis es la traducción al castellano de cada poema, acompañada de un mapa donde figuran los rasgos que forman la estructura; y el producto teórico una caracterización estilística de la poesía de Larkin, representada en un mapa donde figuran sus principales rasgos estilístico.
También se aporta un esbozo de crítica de la traducción basado en dicha herramienta.
This dissertation consists of two parts. The first one is an attempt to define and delimit the concept of structural marker as a tool of text analysis applied to poetic translation. After dealing with the specificity of the poetic text and re-examining the main theories about poetic translation, structural markers are identified with the stylistic features that mark the semantic frame of the text.
Afterwards, we apply the analysis based on the structural markers to 21 poems by Philip Larkin, put into groups by themes. The practical outcome of this analysis the translation to Spanish of this poems, accompanied with a map where the main structural features can be seen; and the theoretical outcome is a stylistic characterisation of Larkin's poetry, which we represent in a stylistic map.
We also find an outline of translation criticism based in this tool called structural marker.
Delbridge, Nadine. "The viola concerto, Opus posthumous by Bela Bartok : the conerto's history and a systematic comparison of the solo viola part, as interpreted from the original manuscript, by Tibor Serly & William Primrose; Peter Bartok & Nelson Dellamaggiore and Csaba Erdelyi /." [St. Lucia, Qld.], 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17616.pdf.
Full textFenollosa, Artés Felip. "Contribució a l'estudi de la impressió 3D per a la fabricació de models per facilitar l'assaig d'operacions quirúrgiques de tumors." Doctoral thesis, Universitat Politècnica de Catalunya, 2019. http://hdl.handle.net/10803/667421.
Full textLa presente tesis doctoral se ha centrado en el reto de conseguir, mediante Fabricación Aditiva (FA), modelos para ensayo quirúrgico, bajo la premisa que los equipos para obtenerlos tendrían que ser accesibles al ámbito hospitalario. El objetivo es facilitar la extensión del uso de modelos como herramienta de preparación de operaciones quirúrgicas, transformando la práctica médica actual de la misma manera que, en su momento, lo hicieron tecnologías como las que facilitaron el uso de radiografías. El motivo de utilizar FA, en lugar de tecnologías más tradicionales, es su capacidad de materializar de forma directa los datos digitales obtenidos de la anatomía del paciente mediante sistemas de escaneado tridimensional, haciendo posible la obtención de modelos personalizados. Los resultados se centran en la generación de nuevo conocimiento para conseguir equipamientos de impresión 3D multimateriales accesibles que permitan la obtención de modelos miméticos respecto a los tejidos vivos. Para facilitar la buscada extensión de la tecnología, se ha focalizado en las tecnologías de código abierto como la Fabricación por Hilo Fundido (FFF) y similares basadas en líquidos catalizables. Esta investigación se alinea dentro de la actividad de desarrollo de la FA en el CIM UPC, y en este ámbito concreto con la colaboración con el Hospital Sant Joan de Déu de Barcelona (HSJD). El primer bloque de la tesis incluye la descripción del estado del arte, detallando las tecnologías existentes y su aplicación al entorno médico. Se han establecido por primera vez unas bases de caracterización de los tejidos vivos – principalmente blandos – para dar apoyo a la selección de materiales que los puedan mimetizar en un proceso de FA, a efectos de mejorar la experiencia de ensayo de los cirujanos. El carácter rígido de los materiales mayoritariamente usados en impresión 3D los hace poco útiles para simular tumores y otras referencias anatómicas. De forma sucesiva, se tratan parámetros como la densidad, la viscoelasticidad, la caracterización de materiales blandos en la industria, el estudio del módulo elástico de tejidos blandos y vasos, la dureza de los mismos, y requerimientos como la esterilización de los modelos. El segundo bloque empieza explorando la impresión 3D mediante FFF. Se clasifican las variantes del proceso desde el punto de vista de la multimaterialidad, esencial para hacer modelos de ensayo quirúrgico, diferenciando entre soluciones multiboquilla y de mezcla en el cabezal. Se ha incluido el estudio de materiales (filamentos y líquidos) que serían más útiles para mimetizar tejidos blandos. Se constata como en los líquidos, en comparación con los filamentos, la complejidad del trabajo en procesos de FA es más elevada, y se determinan formas de imprimir materiales muy blandos. Para acabar, se exponen seis casos reales de colaboración con el HJSD, una selección de aquellos en los que el doctorando ha intervenido en los últimos años. El origen se encuentra en la dificultad del abordaje de operaciones de resección de tumores infantiles como el neuroblastoma, y en la iniciativa del Dr. Lucas Krauel. Finalmente, el Bloque 3 desarrolla numerosos conceptos (hasta 8), actividad completada a lo largo de los últimos cinco años con el apoyo de los medios del CIM UPC y de la actividad asociada a trabajos finales de estudios de estudiantes de la UPC, llegándose a materializar equipamientos experimentales para validarlos. La investigación amplia y sistemática al respecto hace que se esté más cerca de disponer de una solución de impresión 3D multimaterial de sobremesa. Se determina que la mejor vía de progreso es la de disponer de una pluralidad de cabezales independientes, a fin de capacitar la impresora 3D para integrar diversos conceptos estudiados, materializándose una posible solución. Para cerrar la tesis, se plantea cómo sería un equipamiento de impresión 3D para modelos de ensayo quirúrgico, a fin de servir de base para futuros desarrollos.
Liu, Hung-Tung, and 劉虹彤. "The Study of the Systematic Evaluation Framework for Coastal Tourism Resources under Sustainable Concept." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/23844253104545785160.
Full text國立成功大學
都市計劃學系碩博士班
93
Coastal zone used for tourism destinations often has the characteristics with friability and sensibility, and therefore it is easy to cause the environment to be influenced by tourists. So, the most important subject of coastal tourism is to confirm the most appropriate activities and to promote the coastal tourism resources in order to gain the best benefits from the concept of sustainable way. In the past, there are few researches considering the sustainable tourism and the coastal tourism at the same time. They also have not considered the relations between resource features and tourism activities. Therefore, the main purpose of this research is to develop a framework of tourism resources evaluation. The systematic evaluation framework considers environment conservation, tourism industry development and harmonious society-culture at the same time. It is also based on sustainable development, and has the concept of activities development, and focuses on the development of the coastal tourism. The systematic evaluation framework is to provide local authorities and stakeholders for the reference material when drawing up strategies. We hope that it can develop activities, satisfy the tourists and make the coastal zone sustainable at the same time. The systematic evaluation framework could be divided into three parts: (1) The relevant literatures are considered in establishing the indicator system. In this study, we suggest three dimensions, including the environmental, economic, and socio-cultural dimensions. Each dimension employs a number of indicators, amounting to 23. (2) We use the matrix which increases the concept of activities planning into our evaluation framework for considering the relations between activity types and indicators. (3) According to the dimensions which indicator system established, we develop four scenarios, including sustainable scenarios, environmental scenarios, economic development scenarios, and society-culture harmonious scenarios. In order to emphasize the possible developments when the stakeholders or the backgrounds changes. The Haumeiliao wetland in Budai Township, Chiayi County is analyzed and investigated by using the evaluation framework.The results show that the activity type one is the most appropriate activity in the Haumeiliao wetland, and those from this research would be presented to the government authorities and incorporated into the planning process.
Matoušová, Pavlína. "Systematické a ekologické pojetí výuky přírodopisu." Master's thesis, 2021. http://www.nusl.cz/ntk/nusl-446536.
Full textCunha, Inês Maria Sérvulo Correia Ribeiro da. "Revisiting electronic word-of-mouth (e-WOM) : a systematic review." Master's thesis, 2021. http://hdl.handle.net/10400.14/35380.
Full textO electronic word-of-mouth (e-WOM) é um conceito baseado na comunicação e no marketing tradicional de pessoa para pessoa. A investigação de formas de comunicação ao longo do tempo aponta para uma mudança resultante da evolução digital. Na era moderna, os consumidores estão ligados 24 horas por dia à internet, escrutinando em permanência produtos e serviços. Neste contexto, o e-WOM resulta da comunicação online entre consumidores que partilham experiências, produtos ou serviços. O tema do e-WOM tem vindo a receber uma atenção particular graças à sua capacidade de afetar o comportamento de compra dos consumidores e o desempenho das organizações. No entanto, como fenómeno em evolução no mercado, a literatura cresceu muito rapidamente e de forma variada. Reconhecendo a importância do e- WOM como tema de investigação, esta revisão sistemática foi desenvolvida com o objetivo de mapear os principais temas do e-WOM relativos à literatura temática nos últimos dez anos. Neste sentido, foi utilizado o software qualitativo Leximancer com o objetivo de extrair significado de um conjunto de 64 artigos, de 2010 a 2020, com a palavra-chave: e-WOM. Os resultados sustentam a relação do e-WOM com outros quatro temas, tais como, "media", "influência", "hotel" e "relacionamento". A análise de conteúdo dos temas não só contribuiu para a teoria, apontando direções a futuros trabalhos de investigação, mas também uma reflexão geral sobre o estado da arte do fenómeno e-WOM.
Jhang, Cing-Kai, and 張清凱. "The Analysis and the Systematic Construction of the Road Transportation Management Regime–Proposing a Concept named “Traffic Administrative Adjudications”." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/04700713469776616240.
Full text國立臺灣大學
法律學研究所
101
November 23, 2011, both the Administrative Litigation Act and the Act Governing the Punishment of Violation of Road Traffic Regulations were amended. The Amendments brought changes to the judicial relief of Traffic Adjudication. The Traffic Adjudication is essentially Administrative dispute while, under the old legal system, people who object to the traffic penalties had to appeal to the district criminal court. The Amendments now correct this inconsistency by switching the applying procedure to the Administrative procedure. The new change also gives rise to several controversial issues, such as: what are the impacts of the Amendment? What are the contents of the procedures for the Remedy of Traffic Adjudication? What are the meaning and the function of the concept of “Traffic Administrative Adjudication?” Based on the above background, the thesis focuses on the analysis of the Act Governing the Punishment of Violation of Road Traffic Regulations, clarifying the content and the regulatory framework, and categorizing all kinds of the traffic administrative activities. This thesis points out that there exist two flaws in the current traffic laws and regulations. First, they focus on penalty. Second, the traffic administrative penalty system still follows the process of criminal punishment. In order to rectify the flaws, on the basis of the interpretation of law, this thesis proposes the concept of ” Traffic Administrative Adjudication” as the basis of the systematic construction and will interpret the transportation control laws and regulations accordingly. The purpose is to let the law enforcement entities better understand the whole legal system so that the system would function smoothly. The right of the people will also be protected via minimizing the ambiguity of the law.
GODFREY, Christina Maria. "SELF-CARE: A CLARIFICATION OF MEANING AND EXAMINATION OF SUPPORTIVE STRATEGIES." Thesis, 2010. http://hdl.handle.net/1974/6084.
Full textThesis (Ph.D, Rehabilitation Science) -- Queen's University, 2010-09-24 09:33:03.17
Lee, Yu-ya, and 李郁雅. "Exploring the concept of context and information behavior in dissertation research process: an example of plant systematics." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/63814063260445516943.
Full textOSORNIO, PLATA EDGAR. "A SYSTEMATIC REVIEW OF EXPERIMENTAL STUDIES OF YOHIMBINE EFFECTS OVER PHARMACOKINETIC , PHARMACODYNAMIC AND BEHAVIORAL PARAMETERS IN HORSES SEDATED WITH DETOMIDINE." Tesis de Licenciatura, 2016. http://hdl.handle.net/20.500.11799/66347.
Full text