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Aktivitetsarmbandet som redskap för lärande : En studie om hälsa och lärande i nätgemenskapen Garmin connectWikström Sjöswärdh, Isabella, Olsson, Emelie January 2015 (has links)
Syfte - Syftet med studien är att bidra med förståelse av hur användare av aktivitetsarmbandoch tillhörande nätforum tillsammans konstruerar en lärmiljö och i så fall på vilka sätt dettakan erfaras hälsofrämjande.Teoretisk referensram - Den teoretiska referensramen tar upp de pedagogiska perspektivsom framträdde ur det empiriska materialet. Studien behandlar följande perspektiv: detsociokulturella perspektivet, Zone of proximal development, health literacy, Communities ofpractice och healthism.Metod - Studien har en livsvärldsfenomenologisk metodansats där datainsamlingengenomfördes genom två tillvägagångssätt. Författarna agerade studiesubjekt genom attanvända aktivitetsarmband och forum för att få tillgång till deltagarnas regionala livsvärld. Envirtuell grupp skapades på nätforumet Garmin connect där diskussioner fördes mellandeltagare och författare. Urvalet bestod av 8 personer från Sverige, Storbritannien, Brasilienoch USA.Resultat - Health literacy visade sig vara av vikt för att på ett optimalt sätt tillgodogöra sigaktivitetsarmbandets data. Lärandeprocesser skedde genom samspel och interaktion inätforumet. Hälsofrämjande effekter med armband och forum kunde urskiljas i form av högrefysisk aktivitetsnivå, motivation, inspiration och glädje. Potentiellt hälsoskadliga effekteridentifierades i överaktivitet och övertro på armbandet.Slutsats - Dagens selftracking-verktyg är ofta tekniskt avancerade men pedagogiskt mindregenomtänkta. Broar bör byggas mellan selftracking-verktygen och de pedagogiska processersom sker i användarna som brukar dem. / Aim - The aim of this study is to contribute to the understanding in which users of activitytrackers and the connected netforum together construate a learning environment and if and inwhat ways this can be perceived as health promoting.Theoretical framework - The theoretical framework presents the pedagogical perspectiveswhich appeared in the empiric material. The study adresses the following theories andperspectives: the sociocutural perspective, Zone of proximal development, health literacy,Communitites of practice and healthism.Method - The study has a lifeworld phenomenological method. The data collection wascompleted in two different methods. The writers used the activity tracker and net forum togain access to the users life world. A virtual discussion group was created where particapantsand the writers discussed the activity tracker and net forum. Selection: 8 participants fromSweden, Great Britain, Brazil and USA.Result - Health literacy proved to be significant when interpreting the data from the activitytracker. Learning processes occured in the net forum through interaction. Health promotingfactors like increased physical activity level, motivation, inspiration and joy were found bothregarding activity tracker and netforum. Potentially harmful effects on health were found,hyperactivity and an over-reliance to the actvity tracker.Conclusion - Todays selftracking tools are often technically advanced but pedagogicallyinsufficient. Bridges should be built between selftracking tools and the pedagogical processeswhich occur within the individuals using these tools.
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Musikaliska uttryck – redskap, hinder och möjligheter : En kvalitativ studie om instrumentallärares syn på hantering av elevers internalisering av musikaliska uttryck / Musical expressions – tools, obstacles and possibilities : A qualitative study of instrumental teachers’ view on the management of internalization of musical expressions by pupilsHugosson, Therese January 2013 (has links)
Syftet är att studera instrumentallärares syn på hantering av elevers internalisering av musikaliska uttryck. Det sociokulturella perspektivet med fokus på hur redskap påverkar internaliseringen är utgångspunkt för studien. Metoden utgörs av semistrukturerad intervju där fyra formellt och reellt utbildade instrumentallärare som arbetar på musik- eller kulturskola har intervjuats om vilka musikaliska uttryck de har i fokus i undervisningen och deras syn på hur elever lär sig musikaliska uttryck. Resultatet visar att det finns flertalet olika redskap för att nå musikaliska uttryck, bland annat eleven själv, musiken som sådan och den sociala omgivningen. Det viktigaste musikaliska uttrycksmedlet är rytm i förhållande till tempo. Resultatdiskussionen fokuserar på redskapens möjligheter och hinder för att internalisera musikaliska uttryck. Det sociala samspelet på lektionstid och i orkester samt fantasi, kreativitet och bilder framhålls som möjligheter för att internalisera musikaliska uttryck. Notläsning och musikaliska uttryck som sekundärt mål framhålls som hinder för att internalisera musikaliska uttryck. Det finns också varierande metoder att ta sig förbi hindren. / The purpose of the study is to gain an understanding of instrumental teachers’ view on the management of internalization of musical expressions by pupils. The theoretical starting point of the study is the sociocultural perspective, with a focus on how tools influence the internalization. The method used was semi-structured interview. Four formally educated and experienced instrumental teachers who work in music or culture schools were interviewed about which expressions they focused on in teaching, and their view on how pupils internalize musical expressions. The results indicate that there are many tools to learn musical expressions; the pupil, the music itself and the social interaction, among others. The most important expression is rhythm related to tempo. The discussion focus on the possibilities and obstacles of tools to internalize musical expressions. The social interaction during the music lesson and in the orchestra, and fantasy, creativity and images are emphasized as possibilities to internalize musical expressions. Reading music and musical expressions as a secondary goal are emphasized as obstacles which can avert internalization of musical expressions. However, there are also a variety of methods to get pupils past such obstacles.
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Entreprenörskapets avtryck i klassrummets praxis : om villkor och lärande i gymnasieskolans entreprenörskapsprojektSvedberg, Gudrun January 2007 (has links)
Entrepreneurship has been entered on a supranational political agenda, in the EU and the OECD, and been emphatically described as a fundamental skill and a concern for schools and education. The agenda is reflected to a varying extent at the national and regional political levels. My aim is to describe, analyze and gain knowledge of what entrepreneurship in the Swedish upper secondary schools imply in practice, against the background of a local context. In particular, the conditions for learning. My approach is ethnographically inspired and this multiple case study is limited to two upper secondary school programmes. Data has been collected through observations, video recordings, informal conversations with pupils and teachers and formal conversations with headmasters. The material is analyzed in terms of three socioculturally inspiring foci. By means of a cultural-institutional focus, the stability and changeability of the programmes were elucidated. The previous institutional frameworks have been partially questioned by the teachers in the field, which has resulted in the following: In one of the upper secondary schools a new locally adapted programme has been composed, and courses and subjects have been integrated in a new way in the other school’s existing programme. The changes in the upper secondary programmes are to a great extent an example of a meeting between top-down and bottom-up initiatives. The changes of the institutional frameworks are connected to a discursive shift of the responsibility for pupils’ learning and education from teachers to pupils and also to teacher’s ambition to adapt interest- and experience-related teaching. In a situated focus, both programmes were identified as communities of practice with a joint enterprise, mutual engagement and a shared repertoire. These three dimensions were useful for examining specific aspects of the teaching. There has above all been an altered balance between reification and participation in the teaching as well as boundary crossing both outside the community of practice and within the community. Different conditions for learning were identified through an interpersonal focus. Both collaborative learning and cooperative learning were useful, but not sufficient concepts for describing the various forms of team learning. The conditions of cooperation and the pupils’ communication patterns revealed yet another form of team learning, which I call comparative learning. If the risk of everyday concepts getting the upper hand and trivialization can be avoided in team learning, there is in all these learning processes a potential for the pupils being able to develop strategies for handling complex tasks, taking initiatives and responsibility, cooperating and learning from one another in various different ways. In this way entrepreneurship has had an impact on the practice of the classrooms. / Entreprenörskap har förts upp på en överstatlig politisk agenda, inom EU och OECD, där den skrivits fram som en grundläggande färdighet och en angelägenhet för skola och utbildning. Agendan återspeglas i varierande grad på nationell och regional politisk nivå. Mitt syfte har varit att studera och försöka förstå vad entreprenörskap i den svenska gymnasieskolan kan innebära i praktiken. Utifrån syftet och ett sociokulturellt perspektiv formulerades frågeställningarna enligt följande: Hur framförhandlas, organiseras och realiseras undervisningen inom två studerade gymnasieprogram? Vilka sociala gemenskaper bidrar elever och lärare till och deltar i? Vilka former av lärande visar sig? Den etnografiskt inspirerade studien genomfördes i två gymnasieprogram som genom utvecklingsprojekt deltagit i det länsövergripande och EU-medfinansierade projektet PRIO 1, Prioritet företagsamhet i Västerbotten (2000 – 2005). Empiriska data insamlades genom observationer, videoregistreringar, informella samtal med elever och lärare och formella samtal med skolledare. Dessutom insamlades skriftliga dokument. Materialet har analyserats utifrån tre fokus. Genom ett kulturellt-insitutionellt fokus har programmens stabilitet och föränderlighet synliggjorts. I det ena fallet har ett nytt lokalutformat program satts samman, i det andra fallet har kurser och ämnen integrerats inom det befintliga programmet. Förändringarna ses som ett möte mellan top-down-initiativ och bottom-upp- initiativ. Resultatet visar även en diskursiv förskjutning av ansvar från lärare till elev och lärares strävan att tillrättalägg intresse- och erfarenhetsrelaterad undervisning. Ur ett situerat fokus har båda programmen identifierats som praxisgemenskaper med en gemensam uppgift, ett ömsesidigt engagemang och en gemensam repertoar. Utmärkande drag i undervisningen, men koppling till entreprenörskapstanken, har handlat om förändrade avvägningar mellan reifikation och deltagande i undervisningen samt om gränsöverskridande, dels utanför praxisgemenskapen och dels inom gemenskapen. Genom ett interpersonellt fokus har olika villkor för lärande identifierats. Såväl kollaborativt och kooperativt lärande har varit användbara begrepp för att beskriva formerna för samarbetslärande, men inte tillräckliga. Samarbetets villkor och elevers kommunikationsmönster har avslöjat ytterligare en form av samarbetslärande, vilken jag benämnt komparativt lärande. Denna avhandling har således visat på både gemensamma och särskiljande drag när entreprenörskapsinitiativ omsatts i skolans praktik, på två gymnasieprogram.
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”Jag minns att det var ett stort steg att ta över en natt bara.” : - En kvalitativ studie om polisers upplevelser av yrkeserfarenhet utifrån ett lärandeperspektiv. / "I remember how it was a big step to take over one night only." : - A qualitative study of policeman's experiences of professional experience based on a learning perspective.Bravo, Isabel January 2018 (has links)
Denna studie undersöker erfarenhetens betydelse för lärande utifrån ett pedagogiskt perspektiv. Detta för att det i Sverige råder en ”poliskris” då erfarna och kompetenta poliser lämnar sin tjänst av andra skäl än pension. Svenska polisförbundet (2017) menar att förlusten av erfarna poliser medför konsekvenser för ett effektivt utfört polisarbete. Vad betyder då förlusten av erfarna kollegor utifrån ett lärandeperspektiv? Föreliggande examensarbetes syfte är att undersöka polisers upplevelser av yrkeserfarenhetens betydelse för lärande i arbetet. Studien är genomförd med en kvalitativ metod och använde sig av intervjuformen fokusgruppintervju för att samla in data. Analysmetod var en kvalitativ innehållsanalys och bearbetad data tolkades genom ett sociokulturellt perspektiv på lärande. Resultatet visar att yrkeserfarenhet inom yrkesutövningen är betydelsefull för lärande, både för egenupplevda erfarenheter och genom att kollegors erfarenheter och yrkeskunskaper bidrar till eget lärande. Studiens slutsats är att erfarna poliser behövs i tjänst; om de slutar är det en förlust för verksamheten utifrån ett pedagogiskt lärandeperspektiv.
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Complementaridade onda-partícula e emaranhamento quântico na formação de professores de física segundo a perspectiva socioculturalNetto, Jader da Silva January 2015 (has links)
Esta pesquisa foi realizada em um Instituto Federal de Educação, Ciência e Tecnologia e dedicou-se ao estudo de alguns conceitos de Física Quântica na formação de professores de Física, sob a perspectiva do referencial sociocultural, tendo o foco dirigido à complementaridade de segundo tipo, uma das teses da interpretação de Copenhagen, e ao emaranhamento quântico. O marco teóricometodológico adotado foi a teoria da mediação de Vygotsky e a filosofia translinguística de Bakhtin. Foram realizados três estudos qualitativos com o objetivo de investigar quais são os significados socialmente construídos sobre conceitos de Física Quântica por professores de Física em formação, sendo um estudo piloto e duas intervenções didáticas junto a uma disciplina de Física Moderna e Contemporânea em nível de graduação. As atividades de ensino foram conduzidas a partir de exposições teóricas e simulação computacional com o Interferômetro Virtual de Mach-Zehnder, orientada por roteiros exploratórios. A partir do estudo dos fenômenos da interferência e emaranhamento quânticos nesse dispositivo semiótico, buscou-se compreender em que medida as ações mediadas pelo uso do software como recurso didático atuaram no sentido de promover entre os professores uma construção conceitual colaborativa sobre esses conceitos da Física Quântica. A análise do discurso, fundamentada em conceitos bakhtinianos, possibilitou uma melhor compreensão sobre o processo de construção de conceitos culturalmente válidos acerca da interferência quântica, da complementaridade e do emaranhamento. No contexto explorado, verificamos que se estabeleceu o dilema da manutenção de visões antagônicas, o que pode ser evidenciado a partir dos modelos explicativos elaborados pelos estudantes. Para aqueles que atribuíram um caráter corpuscular aos fótons, os fenômenos intermediários permanecem como um conflito ainda não resolvido, enquanto para os demais a complementaridade onda-partícula passou a compor um nova classe de conceitos. A noção de não-localidade, necessária para compreender o emaranhamento quântico, não foi reconhecida pelos estudantes, evidenciando a forte presença de noções clássicas nos modelos explicativos utilizados na tentativa de obter uma explicação plausível para o fenômeno. / The research presented in this thesis was developed in a Federal Institute of Education, Science and Technology is directed to research about an approach of the some foundations of Quantum Physics in pre-service teachers’ training, based on the sociocultural perspective and this work focuses on the second kind of complementarity, one of the thesis of the Copenhagen interpretation, and the quantum entanglement. The theoretical and methodological framework adopted in this research is the Vygotsky’s theory of mediation and Bakhtin’s translinguistics philosophy. Three qualitative researches were performed in order to investigate which are the socially constructed meanings on QP foundations in the context of pre-service teachers’ training: one in an introductory course with physics teachers and two along a didactic intervention during a pre-service teachers’ training course on Modern and Contemporary Physics. The teaching activities were conducted mediated by theoretical lectures and computer simulation using the Virtual Mach- Zehnder Interferometer, conducted by the exploratory guide. From the study of interference phenomena and quantum entanglement in this semiotic tool, one tries to understand how the pupils actions are mediated by the software in the sense of promoting a collaborative conceptual construction among teachers about these foundations of QP. Discourse analysis grounded on Bakhtin’s concepts allowed us to evaluate the potentialities of the software and a better understanding of the process of conceptual construction that are culturally valid about quantum interference, complementarity and entanglement. In this context we perceive that was created the dilemma of maintaining competing visions, which can be evidenced from the explanatory models designed by the students. For the students that admitted a corpuscular character to photons so that intermediate phenomena remain as a unresolved cognitive conflict, while for others the wave - particle complementarity has became a new class of concepts. The non-locality notion, pre-requisite to understand the quantum entanglement, wasn’t learned by the students, demonstrating the strong presence of classical notions in explanatory models used to obtain a plausible explanation for the phenomenon.
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Pedagogers arbete med språkutveckling hos flerspråkiga barn. : Studien baseras på pedagoger i Sydafrika som lär ut i Grade R. / Teacher's work on multilingual children’s language development. : Research made in South Africa on teachers in Grade R.Lundmark, Jeanette January 2018 (has links)
I den här texten beskriver jag min studie om hur fyra olika Grade R-pedagoger i Sydafrika arbetar med barns språkutveckling, vilka metoder och artefakter de använder samt varför. Under utbildningen till förskollärare har vi fått lära oss vikten av den pedagogiska verksamhetens miljö, den ska bland annat vara stimulerande och inspirera barn till att utforska och lära (Skolverket, 2016). Detta arbete belyser miljöns vikt och användning ur ett lärarperspektiv eftersom det är deras erfarenheter och arbetssätt jag vill ta reda på. Barns språkutveckling är viktig för deras lärande och nu för tiden blir verksamheten alltmer flerspråkig vilket ger oss pedagoger ett visst ansvar att se till att varje individ utvecklas både inom svenskan och sitt modersmål. Till insamlingen av det empiriska materialet valde jag att använda mig av både semistrukturerade intervjuer och observationer som metod. Min studie analyseras och beskrivs sedan ur ett sociokulturellt perspektiv på lärande där användning av miljö och artefakter är en viktig del i lärandet. I resultatet beskrivs att pedagogerna anser miljön väldigt betydelsefull eftersom det underlättar det språkliga lärandet både i planerade aktiviteter och i leken, men att man som pedagog inte bara ska förlita sig på en välplanerad lärandemiljö. / In this text I’m describing my study on how four different Grade R preschool educators in South Africa work with the children’s language development. What methods and artifacts they use, and why. During our education to become preschool teachers we have learned the importance of the educational environment, which should stimulate the children to explore and learn (Skolverket, 2016). This text will highlight the importance of using the environment from a teacher perspective, as it is their experiences and methods I want to find out. The language development of children is important for further education and nowadays the preschools are becoming more multilingual, giving us educators a certain responsibility to ensure that each individual evolve in both their mother tongue and the second language. I chose to use both semi structured interviews and observations as my method of collecting data. My study is both analyzed and presented from a sociocultural perspective on learning, where using the environment and artifacts is an important part. The result will show that the preschool educators consider the environment very important, because it facilitates linguistic learning both in planned activities and in free play, but also to not only rely on a well-planned learning environment alone.
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"Språk är allt vi är" : Lärares tankar kring stöttning och språkutvecklande arbete på gymnasietEinarsson, Marie January 2018 (has links)
This study aims to investigate how teachers at upper secondary school understand the concept of language-developing work methods and whether they define this method in a similar way. Further, this study aims to investigate how teachers put those methods into practical use in the classroom. The data has been collected through interviews with six teachers at two different municipal upper secondary schools. The results have been analysed from a sociocultural perspective. The results show that all teachers in the study claim that there is a particular school language but they differ in how they define and deliberately work with language-developing work methods. They all claim the method is carried out through interaction and that teachers act as a supporting figure. Knowledge, understanding and motivation are affected positively with the students. Conclusively, teachers differ in how they understand the meaning of language-developing work methods and in-service training is important to improve this understanding. / Syftet med studien är att undersöka hur några gymnasielärare förstår innebörden i språkutvecklande arbetssätt och om de definierar språkutvecklande arbetssätt på liknande sätt. Vidare syftar studien till att undersöka hur de omsätter sådana arbetssätt i praktiken tillsammans med sina elever. Studiens data har samlats in genom samtalsintervjuer med sex lärare som arbetar på gymnasiet i två olika kommuner och resultatet har analyserats med hjälp av ett sociokulturellt perspektiv. Resultatet visar att alla lärare i studien menar att det finns ett speciellt skolspråk och att det skiljer sig åt hur lärarna definierar och medvetet arbetar med språkutvecklande arbetssätt. Gemensamt har de dock att det språkutvecklande arbetet sker med hjälp av interaktion och alla lärare går också att se som den mer kompetenta personen som stöttar eleverna på något sätt. Lärarna menar också att det språkutvecklande arbetet påverkar elevernas kunskaper, motivation och förståelse av sammanhang positivt. Slutsatser som dragits är bland annat att det skiljer sig åt mellan hur lärarna förstår innebörden i språkutvecklande arbetssätt och att fortbildning spelar roll när det gäller hur medvetet de arbetar med det.
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"Jag lär mig men det är barnsligt" : Perspektiv på möjligheter och hinder för skrivlärandeSandström, Anna-Karin January 2018 (has links)
The aim of this study was to investigate how four third grade pupils, who are in need of extra support in their development in writing, and their teacher describe the conditions of the teaching organization when writing factual text. The empirical material consisted of transcripts of interviews with teacher and students, supported by field notes of observations and video observations. Constructively oriented interviews were conducted with an interview guide as support. The choice to carry out observations and video observation also gave an opportunity to study the teaching from different perspectives, and contributed to broader empirical material. The results of the study show that the scaffolding that existed in the organization in various ways created opportunities for the pupils to write factual texts. Different examples of a varied and successful scaffolding in teaching are presented in the results section. The current teacher used several different artefacts in her teaching as well as collaborative activities like dialogues in full class, or between students, to support knowledge, acquisition on the subject, on subject specific concepts and on factual writing. One obstacle that emerged was that a pupil had difficulty writing the factual text despite the support that existed in the organization of the teaching. The pupils also describe a varied support in teaching. They used different artefacts as support when they learned the facts on the subject and when writing the factual texts. According to the pupils’ statements more obstacles existed. One pupil had difficulties to write despite the support, one pupil felt that writing by hand was an obstacle, one pupil stressed that the weak interest for the subject as well as the “childish” material (the film) reduced the motivation to learn and two pupils also claimed external influences, like a noisy classroom, to be an obstacle to focusing on the writing task. / Syftet med denna studie var att undersöka hur fyra elever som är i behov av extra stöd i sin skrivutveckling och en lärare i årskurs 3 beskriver vilka förutsättningar som finns i undervisningen för att skriva en faktatext. Det empiriska materialet utgjordes av utskrifter från lärar- och elevintervjuer med stöd av fältanteckningar från observation och videoobservation. Konstruktivistiskt orienterade intervjuer utfördes med en intervjuguide som stöd. Valet att även genomföra observation och videoobservation gav en möjlighet att studera undervisningen utifrån olika perspektiv och bidrog till ett bredare empiriskt material. Resultaten från studien visade att den stöttning som fanns i undervisningens organisation på många olika sätt skapade förutsättningar för eleverna att skriva en faktatext. Olika exempel på en varierad framgångsrik stöttning presenteras i resultatet. Läraren i studien använde flera olika artefakter som stöd i undervisningen och kollaborativa aktiviteter som samtal i helklass och mellan elever för att stötta kunskapsinhämtning om ämnet, ämnesbegrepp och skrivande av en faktatext. Ett hinder som framkom var att en elev hade svårt att skriva faktatexten trots stödet som fanns i undervisningens organisation. Eleverna beskrev också ett varierat stöd i undervisningen. De använde olika artefakter som stöd när de skulle lära sig fakta om ämnet och när de skulle skriva faktatexten. Utifrån elevernas beskrivningar framkom fler hinder. En elev hade svårt att skriva trots stödet, en elev ansåg att skrivandet för hand hindrade honom, en elev tar upp att intresset för ämnet är lågt och densamme menar att materialet (filmen) är för ”barnsligt” vilka båda är faktorer som påverkar motivationen att lära och två elever lyfter även yttre påverkansfaktorer, som prat i klassrummet som ett hinder för att kunna koncentrera sig på skrivuppgiften.
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Complementaridade onda-partícula e emaranhamento quântico na formação de professores de física segundo a perspectiva socioculturalNetto, Jader da Silva January 2015 (has links)
Esta pesquisa foi realizada em um Instituto Federal de Educação, Ciência e Tecnologia e dedicou-se ao estudo de alguns conceitos de Física Quântica na formação de professores de Física, sob a perspectiva do referencial sociocultural, tendo o foco dirigido à complementaridade de segundo tipo, uma das teses da interpretação de Copenhagen, e ao emaranhamento quântico. O marco teóricometodológico adotado foi a teoria da mediação de Vygotsky e a filosofia translinguística de Bakhtin. Foram realizados três estudos qualitativos com o objetivo de investigar quais são os significados socialmente construídos sobre conceitos de Física Quântica por professores de Física em formação, sendo um estudo piloto e duas intervenções didáticas junto a uma disciplina de Física Moderna e Contemporânea em nível de graduação. As atividades de ensino foram conduzidas a partir de exposições teóricas e simulação computacional com o Interferômetro Virtual de Mach-Zehnder, orientada por roteiros exploratórios. A partir do estudo dos fenômenos da interferência e emaranhamento quânticos nesse dispositivo semiótico, buscou-se compreender em que medida as ações mediadas pelo uso do software como recurso didático atuaram no sentido de promover entre os professores uma construção conceitual colaborativa sobre esses conceitos da Física Quântica. A análise do discurso, fundamentada em conceitos bakhtinianos, possibilitou uma melhor compreensão sobre o processo de construção de conceitos culturalmente válidos acerca da interferência quântica, da complementaridade e do emaranhamento. No contexto explorado, verificamos que se estabeleceu o dilema da manutenção de visões antagônicas, o que pode ser evidenciado a partir dos modelos explicativos elaborados pelos estudantes. Para aqueles que atribuíram um caráter corpuscular aos fótons, os fenômenos intermediários permanecem como um conflito ainda não resolvido, enquanto para os demais a complementaridade onda-partícula passou a compor um nova classe de conceitos. A noção de não-localidade, necessária para compreender o emaranhamento quântico, não foi reconhecida pelos estudantes, evidenciando a forte presença de noções clássicas nos modelos explicativos utilizados na tentativa de obter uma explicação plausível para o fenômeno. / The research presented in this thesis was developed in a Federal Institute of Education, Science and Technology is directed to research about an approach of the some foundations of Quantum Physics in pre-service teachers’ training, based on the sociocultural perspective and this work focuses on the second kind of complementarity, one of the thesis of the Copenhagen interpretation, and the quantum entanglement. The theoretical and methodological framework adopted in this research is the Vygotsky’s theory of mediation and Bakhtin’s translinguistics philosophy. Three qualitative researches were performed in order to investigate which are the socially constructed meanings on QP foundations in the context of pre-service teachers’ training: one in an introductory course with physics teachers and two along a didactic intervention during a pre-service teachers’ training course on Modern and Contemporary Physics. The teaching activities were conducted mediated by theoretical lectures and computer simulation using the Virtual Mach- Zehnder Interferometer, conducted by the exploratory guide. From the study of interference phenomena and quantum entanglement in this semiotic tool, one tries to understand how the pupils actions are mediated by the software in the sense of promoting a collaborative conceptual construction among teachers about these foundations of QP. Discourse analysis grounded on Bakhtin’s concepts allowed us to evaluate the potentialities of the software and a better understanding of the process of conceptual construction that are culturally valid about quantum interference, complementarity and entanglement. In this context we perceive that was created the dilemma of maintaining competing visions, which can be evidenced from the explanatory models designed by the students. For the students that admitted a corpuscular character to photons so that intermediate phenomena remain as a unresolved cognitive conflict, while for others the wave - particle complementarity has became a new class of concepts. The non-locality notion, pre-requisite to understand the quantum entanglement, wasn’t learned by the students, demonstrating the strong presence of classical notions in explanatory models used to obtain a plausible explanation for the phenomenon.
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A (co) construção de conceitos acadêmicos na formação inicial do professor de língua estrangeira – inglês em aulas de metodologia de ensino e no estágio supervisionado de um curso de letras / The (co) construction of academic concepts in initial foreign language teacher education in methodology of english teaching classes and in practicum activities in a letras courseSilva, Kátia Marques da 09 March 2018 (has links)
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Previous issue date: 2018-03-09 / Esta pesquisa, um estudo de caso etnográfico, teve por objetivo investigar, segundo os princípios da perspectiva sociocultural de formação de professores de línguas, apoiada na psicologia sócio-histórica de Vygotsky (1978, 1988, 1987, 1986, 1981, 1992, 1990) e em Johnson e Golombek (2016, 2013, 2011, 2011a, 2011b, 2002, 2003), Johnson (2015, 2009) e Golombek (2011, 2015), a relação da ensinagem de uma professora formadora de Metodologia de Ensino de Língua Estrangeira - Inglês com a ensinagem de um aluno-professor de um Curso de Letras nas aulas de Metodologia e no Estágio Supervisionado. Para atingir esse objetivo principal, foram investigadas as possíveis ocorrências de (co)construção de conceitos nas atividades teórico-práticas desenvolvidas. Os dados foram gerados a partir de diários, desenho pictórico, gravações em áudio, entrevistas, questionários e documentos (planos de aula) produzidos pelo participante da pesquisa. A análise dos dados, com base em conceitos advindos da perspectiva sociocultural, permitiu identificar e selecionar, no curso desses diferentes momentos de observações teórico-práticas, a construção, a coconstrução e a reconstrução de conceitos cotidianos e científicos nas ações do aluno-professor de língua inglesa em formação e a relação destes com a ensinagem da professora formadora. Estes conceitos, chamados de acadêmicos e cotidianos (JOHNSON; GOLOMBEK, 2016), são necessários para o desenvolvimento dialógico do professor em formação inicial, por serem parte de um processo único de construção do conhecimento (VYGOTSKY, 1978). / This study research, an ethnographic case study, aims at investigating the relation of the teaching of a teacher educator of the subject course Metodologia de Ensino de Língua Estrangeira - Inglês to the teaching of a student-teacher in the classes of methodology and practicum of a Curso de Letras of a federal university of the interior of the state of Minas Gerais, based on the principles of a sociocultural perspective of second language teacher education, supported by Vygotsky (1978, 1988, 1987, 1986, 1981, 1992, 1990), and by Johnson and Golombek (2016, 2013, 2011, 2011a, 2011b, 2002, 2003), Johnson (2015, 2009) and Golombek (2011, 2015). Therefore, theoretical-practical activities developed during the second semester of 2014 and the first semester of 2015 were observed and monitored. The data were collected from diaries, drawings, audio recordings, interviews, questionnaires, and also from documents (lesson plans) produced by the participant of this research. The analysis of the data, oriented by the concepts of a sociocultural perspective, contributed to the identification and selection in different moments of theoretical-practical observations, the construction, coconstruction, and reconstruction of academic and everyday concepts in the action of the student-teacher in preservice education in relation to the teaching of the teacher educator. These concepts, named academic and everyday concepts (JOHNSON; GOLOMBEK, 2016), are necessary to the student-teacher’s dialogical development, as they are part of a unique process of construction of knowledge (VYGOTSKY, 1978).
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