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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

Student modeling in e-learning environments

Liu, Hairong, January 2004 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2004. / Typescript. Vita. Includes bibliographical references (leaves 66-69). Also available on the Internet.
122

From training to practice the writing center as a setting for learning to tutor /

Stonerock, Krista Hershey. January 2005 (has links)
Thesis (Ph. D.)--Ohio State University, 2005. / Available online via OhioLINK's ETD Center; full text release delayed at author's request until 2008 Jun 1
123

Learning styles of college students enrolled in an outdoor experiential leadership program

Shellman, Amy. January 2003 (has links)
Thesis (M.S.)--Indiana University, 2003. / Includes bibliographical references (leaves 74-79).
124

How do engineering students develop and reason with concepts of electricity within a project-based course? /

Bledsoe, Karen E. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2007. / Printout. Includes bibliographical references (leaves 332-337). Also available on the World Wide Web.
125

Charting transformative practice critical multiliteracies via informal learning design /

Clark, Kristen Radsliff. January 2007 (has links)
Thesis (Ph. D.)--University of California, San Diego, 2007. / Title from first page of PDF file (viewed June 11, 2007). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 187-195).
126

Understanding and Implementing Classroom Discussions of Literature: A Case Study of One High School Teacher's Beliefs and Practices Concerning Classroom Discussions

Baker, Tanya Neva January 2008 (has links) (PDF)
No description available.
127

Analysis of Perceptron-Based Active Learning

Dasgupta, Sanjoy, Kalai, Adam Tauman, Monteleoni, Claire 17 November 2005 (has links)
We start by showing that in an active learning setting, the Perceptron algorithm needs $\Omega(\frac{1}{\epsilon^2})$ labels to learn linear separators within generalization error $\epsilon$. We then present a simple selective sampling algorithm for this problem, which combines a modification of the perceptron update with an adaptive filtering rule for deciding which points to query. For data distributed uniformly over the unit sphere, we show that our algorithm reaches generalization error $\epsilon$ after asking for just $\tilde{O}(d \log \frac{1}{\epsilon})$ labels. This exponential improvement over the usual sample complexity of supervised learning has previously been demonstrated only for the computationally more complex query-by-committee algorithm.
128

The effects of parental involvement strategies on elementary at-risk students' oral reading accuracy levels

Jenkins, Kenneth L. January 2005 (has links)
Thesis (Ed.D.)--Duquesne University, 2005. / Title from document title page. Abstract included in electronic submission form. Includes bibliographical references (p. 99-102) and index.
129

O processo argumentativo de alunos do nono ano do Ensino Fundamental envolvendo situações sobre a eletrização /

Jango, Aline Agnelo. January 2015 (has links)
Orientador: Odete Pacubi Baierl Teixeira / Banca: Sandra Regina Teodoro Gatti / Banca: Rui Manoel de Bastos Vieira / Resumo: Esta pesquisa, de cunho, qualitativo, buscou investigar como alunos no nono ano fornecem explicações relacionadas aos processos de eletrização quando deparados com atividades interativas, objetivando responder quais componentes estão presentes nos argumentos. Participaram do trabalho uma professora em exercício no Ensino Fundamental - que também esteve no papel de pesquiadora - e quatro alunos do nono ano de uma escola particular no interior de São Paulo. Foram propostos seis problemas: dois sobre eletrização por atrito; dois sobre eletrização por contato e dois sobre indução e polarização, sendo utilizados com os alunos nesta sequência. A aplicação das atividades ocorreu em três etapas. Na primeira, foi apresentado em problema maior que tratava sobre choques elétricos, seguido de um tempo para que os alunos registrassem, individualmente em uma folha, a resolução e explicação para este fato. A segunda etapa consistiu na aplicação das seis atividades, sempre se iniciando com o registro individual sobre a hipótese criada para a solução de cada problema, seguido da validação ou não da hipótese, assim como, a reescrita do modelo explicativo. Finalmente, a terceira etapa, consistiu na retomada do problema maior, objetivando verificar, ou não, alguma mudança sobre a primeira explicação fornecida pelos alunos. A análise dos dados foi elaborada partindo de três momentos. O primeiro momento foi referente ao problema maior. O segundo momento esteve relacionado, particularmente, as seis situações vivenciadas pelos alunos envolvendo a eletrização. E o terceiro momento tratou-se da retomada do problema maior, após a realização das seis atividades. Os dados analisados demonstram que este tipo de atividade permite que os alunos comecem a estruturar algumas relações referentes à eletrização, sendo válidas também para aulas posteriores, em que o professor trabalhará conceitualmente o tema abordado e poderá... / Abstract: This research, of qualitative nature, aimed to investigate how ninth grade students provide explanations related to the electrification processes using interactive activities, aiming to answer the components present in the arguments. The participants in the work were a middle shool teacher, also the researcher, and four ninth grade students from a private school in the state of São Paulo. Six problems were proposed: two about electrification by friction; two about electrification by contact and two about induction and polarization, all done by the students in this order. The application of these activities occurred in three steps. First, a larger problem of shock was presented, followed by a time for the students to individually record results about the solution for and explanation of the issues. The second step was the application of the six activities, always starting from the individual results about the hypothesis creating a solution for each problem, followed by the validation or invalidation of the hypothesis, as well as rewriting the exploratory model. The third and final stage restated the larger problem in order to verify whether or not any changes needed to be made in the first explanation provided by the students. Data analysis was prepared three times. The first time was related to the larger problem. The second time was particularly related to the six problems introduced to the students about electrification. The third time dealt with restating the larger problem after the completing the six activities. The data analyzed showed that these types of activities allow students to being making connections related to electrification also valid for future classes, where the teacher will conceptually deal with the topic and use the results of the activities to prepare classes that break down the confusion that was apparent during the practice. The data also showed the relation between student involvement in the activities and their... / Mestre
130

O processo argumentativo de alunos do nono ano do Ensino Fundamental envolvendo situações sobre a eletrização

Jango, Aline Agnelo [UNESP] 21 May 2015 (has links) (PDF)
Made available in DSpace on 2016-02-05T18:29:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-05-21. Added 1 bitstream(s) on 2016-02-05T18:34:01Z : No. of bitstreams: 1 000855155_20170818.pdf: 488200 bytes, checksum: fc5b076cad41e4aa343e994401d138ac (MD5) Bitstreams deleted on 2017-08-18T12:37:06Z: 000855155_20170818.pdf,. Added 1 bitstream(s) on 2017-08-18T12:37:51Z : No. of bitstreams: 1 000855155.pdf: 3951646 bytes, checksum: de764ce7b205b6ab8017443d7162d10a (MD5) / Esta pesquisa, de cunho, qualitativo, buscou investigar como alunos no nono ano fornecem explicações relacionadas aos processos de eletrização quando deparados com atividades interativas, objetivando responder quais componentes estão presentes nos argumentos. Participaram do trabalho uma professora em exercício no Ensino Fundamental - que também esteve no papel de pesquiadora - e quatro alunos do nono ano de uma escola particular no interior de São Paulo. Foram propostos seis problemas: dois sobre eletrização por atrito; dois sobre eletrização por contato e dois sobre indução e polarização, sendo utilizados com os alunos nesta sequência. A aplicação das atividades ocorreu em três etapas. Na primeira, foi apresentado em problema maior que tratava sobre choques elétricos, seguido de um tempo para que os alunos registrassem, individualmente em uma folha, a resolução e explicação para este fato. A segunda etapa consistiu na aplicação das seis atividades, sempre se iniciando com o registro individual sobre a hipótese criada para a solução de cada problema, seguido da validação ou não da hipótese, assim como, a reescrita do modelo explicativo. Finalmente, a terceira etapa, consistiu na retomada do problema maior, objetivando verificar, ou não, alguma mudança sobre a primeira explicação fornecida pelos alunos. A análise dos dados foi elaborada partindo de três momentos. O primeiro momento foi referente ao problema maior. O segundo momento esteve relacionado, particularmente, as seis situações vivenciadas pelos alunos envolvendo a eletrização. E o terceiro momento tratou-se da retomada do problema maior, após a realização das seis atividades. Os dados analisados demonstram que este tipo de atividade permite que os alunos comecem a estruturar algumas relações referentes à eletrização, sendo válidas também para aulas posteriores, em que o professor trabalhará conceitualmente o tema abordado e poderá... / This research, of qualitative nature, aimed to investigate how ninth grade students provide explanations related to the electrification processes using interactive activities, aiming to answer the components present in the arguments. The participants in the work were a middle shool teacher, also the researcher, and four ninth grade students from a private school in the state of São Paulo. Six problems were proposed: two about electrification by friction; two about electrification by contact and two about induction and polarization, all done by the students in this order. The application of these activities occurred in three steps. First, a larger problem of shock was presented, followed by a time for the students to individually record results about the solution for and explanation of the issues. The second step was the application of the six activities, always starting from the individual results about the hypothesis creating a solution for each problem, followed by the validation or invalidation of the hypothesis, as well as rewriting the exploratory model. The third and final stage restated the larger problem in order to verify whether or not any changes needed to be made in the first explanation provided by the students. Data analysis was prepared three times. The first time was related to the larger problem. The second time was particularly related to the six problems introduced to the students about electrification. The third time dealt with restating the larger problem after the completing the six activities. The data analyzed showed that these types of activities allow students to being making connections related to electrification also valid for future classes, where the teacher will conceptually deal with the topic and use the results of the activities to prepare classes that break down the confusion that was apparent during the practice. The data also showed the relation between student involvement in the activities and their...

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