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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.
211

Kooperativt lärande i inkluderad idrottsundervisning : en litteraturgranskning

Allvar, Britta January 2010 (has links)
Syftet är att genom en litteraturgranskning av vetenskapligt publicerade forskningsartiklarundersöka vad peer-tutoring som en form av kooperativt lärande kan innebära för möjlighetentill social interaktion och lärande när elever med funktionsnedsättning inkluderas i enidrottsundervisningssituation. Många elever med funktionsnedsättning är inte inkluderade iidrottsundervisningen som de skulle önska, detta begränsar deras påverkansmöjlighet till godhälsa genom fysisk aktivitet. Kooperativt lärande och peer-tutoring har visat sig gemöjligheter till ökad social interaktion och lärande. Sökmetod: Tio vetenskapligt publiceradeartiklar granskades och tre återkommande områden kunde skönjas. Dessa var socialinteraktion, lärande hos eleverna och lärarens roll i undervisningssituationen. Fem artiklarbaserades på särskild interventionsstudie, fem baserades på tidigare forskning.Artikelsökningen gjordes under våren år 2010 i vetenskapliga databaser: Science direct,SAGE journals, Academic search elite, PsycINFO och ERIC under med kompletterandehandsökning. Krav var att artiklarna skulle handla om kooperativt lärande eller peer-tutoring iinkluderad idrottsundervisning, gälla grundskoleelever och vara engelskspråkig. Resultat: Treområden kunde skönjas i artiklarna, dessa var den sociala interaktionen effekter, lärandegenom peer-tutoring och lärarens roll. Sammanfattning: kooperativt lärande och peertutoringökar möjligheterna till social interaktion mellan eleverna då uppgifternas lösning ärberoende av social interaktion. Kooperativt lärande främjar social interaktion mellan elevermed och utan funktionsnedsättning. Kooperativt lärande och peer-tutoring ökar ävenmöjligheterna för lärandet då den sociala interaktionen gynnar lärande hos elever. Lärarensroll inför och under undervisningen är viktig för utfallet. Inkludering innebär heterogenaklasser vilket är positivt för kooperativt lärande.
212

Aprendizaje Cooperativo en Educación Infantil: un estudio comparado de las relaciones de Tutoría y Cooperación en el área de Educación Plástica.

Cano Tornero, Mª del Carmen 19 June 2007 (has links)
La presente tesis plantea la comparación del rendimiento académico en el área de Plástica en el primer curso del Segundo Ciclo de Educación Infantil en tres situaciones específicas de trabajo en el aula (individualización, cooperación y tutoría) en interacción con el tipo de contenido (tipo de dibujo, con tres niveles: trazo, representación y color / tipo de actividad, con trece niveles que se corresponden a las trece unidades didácticas globalizadas desarrolladas en el curso académico). Los análisis de los datos obtenidos arrojan unos resultados que permiten concluir que el rendimiento en situación de cooperación es superior a las otras dos situaciones, no encontrándose diferencias estadísticas entre las situaciones de individualización y tutoría, aunque el comportamiento en esta última es inferior al de la primera. Estos resultados se mantienen en todas las actividades, aunque las diferencias son más acusadas en actividades que llevan, de manera intrínseca, el valor de la cooperación. Igualmente se pueden generalizar los resultados al tipo de dibujo, destacando la mayor dificultad del elemento color sobre los otros dos (trazo y representación). / This thesis aims at comparing academic performance in the Visual and Plastic Arts class during the first year of the second cycle of Infant and Nursery Education. It does so for three different working situations in the classroom - individualization, cooperation and tutorial and in connection with different categories of content - type of drawing (with three separate components: line, representation and colour); and type of activity (with thirteen components corresponding to thirteen course units). The analysis of the data obtained leads us to conclude that academic performance in the cooperation situation is higher than in the other two situations, no statistical differences having been found between the individualization and tutorial situations, although behaviour in the latter was worse than in the former. These results remained unchanged regardless of the activity involved, although differences were greater in activities with an element of cooperation. These results also apply to type of drawing, with the level of difficulty of the colour component ranking higher than line or representation.
213

A Comparision Of Drama-based Learning And Cooperative Learning With Respect To Seventh Grade Students

Kale, Neslihan 01 January 2008 (has links) (PDF)
This study aimed to determine the effects of drama based learning on seventh grade students&rsquo / achievement (angles and polygons, circle and cylinder), attitudes and thinking levels in geometry compared to the cooperative learning. The study was conducted on four seventh grade classes from two public elementary schools in the same district in the 2006-2007 academic year, lasting seven and a half week (30 lesson hours). The data were collected through angles and polygons (APA) / and circle and cylinder achievement (CCA) tests, the van Hiele geometric thinking level test (POSTVHL), geometry attitude scale (PRE-POSTGAS). The quantitative analyses were carried out by using Multivariate Analysis of Variance (MANOVA). The results showed that drama based learning had a significant effect on students&rsquo / angles and polygons achievement, circle and cylinder achievement, van Hiele geometric thinking level compared to the cooperative learning. However, attitude findings regarding the attitudes revealed that there is not a significant difference according to the geometry attitudes of drama group and cooperative group after treatment. Both the two instructional methods supported active participation, created cooperative working environment, included daily life examples and gave the chance to classroom communication. On the other hand, drama group students&rsquo / significantly better performance was attributable to the make belief plays and improvisations of daily life examples included in drama activities.
214

The Relative Effectiveness of Positive Interdependence and Group Processing on Student Achievement, Interaction, and Attitude in Online Cooperative Learning

Nam, Chang Woo 14 January 2010 (has links)
The purpose of this study was to investigate the relative effectiveness of positive interdependence and group processing on student achievement, interaction, and attitude in online cooperative learning. All of the participants, 144 college students enrolled in one of three different courses, received initial general instruction about teamwork skills and cooperative learning at the start of the study. Participants were then randomly assigned to one of three treatment groups: positive interdependence, group processing, and no structure. The ?positive interdependence? groups received subsequent positive interdependence skills training which were then utilized in their instructional activities. The ?group processing? groups received subsequent group processing skills training for use in their instructional activities. The ?no structure? groups received no additional instructional treatment beyond the initial basic teamwork and cooperative learning training. Results indicated that there were significant differences among students in the ?positive interdependence,? ?group processing,? and ?no structure? groups with respect to their achievement scores and interactions. Participants in the ?positive interdependence? groups had significantly higher achievement than participants in either the ?group processing? groups or the ?no structure? groups. In addition, participants in the ?positive interdependence? groups and the ?group processing? groups interacted with each other to a greater extent than those in the ?no structure? groups. This study also examined the relative effectiveness of positive interdependence and group processing on types of student interaction. The results indicated that ?positive interdependence? strategies were relatively more effective than ?group processing? strategies on ?sharing and comparing of information? interactions, whereas ?group processing? strategies were relatively more effective than ?positive interdependence? strategies on ?negotiation of meaning and co-construction of knowledge? interactions. Regarding student attitude towards the experiences of cooperative learning: participation, communication resources, and online activities, there was no significant difference among any of the three groups. The overall results of this study suggest that instructors would be advised to incorporate positive interdependence strategies in their online courses to help students perceive that they should actively contribute to their online group activities. In addition, instructors are recommended to inform groups of the individual progress of each member?s activities periodically by employing group processing strategies.
215

Perceptions on Collaborative Learning: A Case Study of Female Community College Instructors

Armstrong, Marilyn Christine 01 January 2011 (has links)
Abstract In the 1980s, academic assessments called for "the ability of individuals and groups to talk, listen judge, and act on issues of common interest" (Morse, 1989, p. 30). More recently, corporate research findings, Are They Ready to Work? Employers' Perspectives on the Basic Knowledge and Applied Skills of New Entrants to the 21st Century U.S. Workforce (The Conference Board, Inc., Partnership for 21st Century Skills, The Corporate Voices for Working Families, & Society for Human Resource Management, 2006), report the workplace is seeking college graduates with skill in collaboration (e.g. build diverse relationships, negotiate, manage conflict). While the interest in collaborative learning has expanded in higher education and business, "sparse application" is reported in the college classroom. In academia, collaborative learning has been dependent on cooperative learning research focused on quantitative student achievement outcomes while faculty perceptions of a nonfoundational social constructivist view of collaborative learning is reported as "hardly begun." Along with an increased ambiguity in the terms collaborative and cooperative learning, a comprehensive understanding of collaborative learning and its potential uniqueness, if any, has been skewed. The purpose of this study was to describe and explain collaborative learning from the perspective of selected classroom practitioners representing multiple academic disciplines at a learning-centered institution. The exploratory questions guiding this qualitative case study were: (a) what elements constituted community college collaborative learning practitioners classroom experience and (b) what variables influenced the elements. The theoretical framework undergirding this dissertation is social constructivism nested in constructivism. A purposeful sampling of four instructional criteria indicative of a nonfoundational socio-constructivist concept of collaborative learning guided the participant selection process. The limited candidate list consisted of 31 faculty (20 females, 11 males) at the field site, a learning-centered community college with an FTE near 30,000 for the 2009 - 2010 school year. From 22 initial responses, seven faculty participants (6 female, 1 male) were selected and participated in two semi-structured in-depth interviews. The data collection included interviews, institutional and practitioner documents, the researcher's reflective journal, and field notes. The male participant was removed from the study because he did not submit all requested documents. Therefore, though unintended, six case studies of female instructors were analyzed over an eight month period and reduced to four when saturation was reached, no new information was elicited. All four participants fulfilled all four specified instructional criteria. The central finding able to help the college classroom is the strong identified practice of the defined collaborative learning concept with the articulated understanding limited and term interchange and confusion profound. Thus, the value of this study is the lack of definitional clarity in the terms collaborative and cooperative learning within academia which may offer one possible explanation for the reported sparse application in the college classroom. Supporting this major finding the single most defining attribute of this sophisticated or challenging concept of collaborative learning is the instructional criteria of distributed authority. Manifesting itself in students teaching students the faculty participants high level of consistent classroom application in concert with intellectual negotiation, consensus building, and student ownership of learning constitutes the collaborative learning skills sought by the work force. This study contributed to all three research attributes reported as minimal in the literature, qualitative research from a faculty perspective on the specified concept of collaborative learning. A comprehensive participant selection process was not conducted. In view of the central finding and the existing gaps in the literature, a priority recommendation for future research would be a more intentional expansion of candidate recruitment to potentially increase identification of classroom instructors practicing the particularized concept of collaborative learning. Other research recommendations would include a more focused study of the defined concept of collaborative learning in relationship to: (a) the learning-centered institution, (b) disciplines with a high density of foundational knowledge, (c) student and faculty resistance, (d) lines of authority, and (e) personality, gender, teaching styles, and learning styles.
216

An analysis of learner-centredness within teacher education institutions : case study / Sonja-Mariè van Aswegen

Van Aswegen, Sonja-Mariè January 2004 (has links)
Over the past few years many changes have taken place in the content and presentation of teacher education programmes in South Africa due to the paradigm shift from teaching to learning. As a result, the primary learning environment for undergraduate students, the fairly passive lecture-discussion format where teacher educators talk and most students listen, is contrary to almost every principle of an optimal student learning setting. The current view in teacher education is that teacher educators should create learner-centred and learner-controlled environments where student learning and success determine the boundary. The idea of focusing on learning rather than teaching requires that teacher educators rethink their role and the role of students in the teaching and learning process. When focussing on learning rather than teaching, teacher educators must challenge their basic assumptions about how people learn and what the roles of teacher educators should be. It may be necessary to unlearn previously acquired teaching habits, and rethink the role of assessment and feedback in learning. Meaningful, formative assessment can play a key role in shifting to a learner-centred approach because it provides important information to both students and teacher educators at all stages of the learning process. To achieve this, it is essential that teacher educators do not simply add assessment as an extra to an existing, non-interactive scheme of work, but that they integrate assessment effectively and efficiently with their instruction. This requires a major shift in how assessment is planned and integrated and a working framework for integrating assessment with instruction can be most valuable to teacher educators. The purpose of this study was to: Determine the nature and scope of ESL teacher educators' tasks, within a Faculty of Education Sciences, at a tertiary institution. Determine the extent to which ESL teacher educators are implementing a learner-centred approach to teaching and learning. Identify the factors, if any, that impede the transition to a learner-centred approach to teaching and learning. Provide recommendations to facilitate the implementation of a learner-centred approach to teaching and learning. Determine how, when and how often ESL teacher educators are currently conducting assessment. Identify possible shortcomings of the existing assessment system of ESL teacher educators. Provide a framework for implementing assessment within a learner-centred approach to teaching and learning. A one-shot cross-sectional survey design was used in this study. The participants included all the teacher educators (N=5) within the Subject Group English in the Faculty of Education Sciences .at the Potchefstroom University. Three data collection techniques were used in this study, namely a questionnaire, semi-structured interviews and classroom observations. The purpose was to triangulate the data in order to get as complete a picture as possible of the extent to which the teacher educators' teaching and learning ~racticesre flected a focus on learner-centredness. The results of the study can be summarised as follows: Descriptive statistics (means and percentages) were used to analyse the data. The data collected during the interviews were reported as narratives. The results indicated that the teacher educators in this study spent a significant percentage of their time on preparation for class meetings and assessment. Each teacher educator taught for the full twelve weeks of each semester and, therefore, did not have one week free of teaching the entire year. Although the teacher educators embraced some learner-centred methods such as group work and interactive class discussions, they still assumed most of the responsibility for the learning processes and classroom behaviour of the students. They mainly focused on what to present in the contact sessions and spent time organizing presentations of information rather than developing materials to facilitate learning. The teacher educators often reverted to more familiar, traditional approaches and emphasized the following issues as affecting the effective and efficient transition to learner-centredness: curriculum coverage and lack of time, lack of proper training, size of student groups, other teacher educators' cynical attitudes and students' attitudes towards learning. The teacher educators made use of a variety of assessment methods and assessed students continuously, but these assessments were not used for promoting student learning, but rather for grading purposes. Students received traditional feedback such as grades, marks and scores, but they seldom received feedback on what they did wrong and how they could rectify it. Overall, it was assessment of learning and not assessment for learning. A major factor impeding the implementation of a learner-centred assessment approach was the demand formative assessment methods placed on the professional time of the teacher educators. In order to utilise time effectively and integrate assessment with the instructional design, teacher educators expressed the need for a workable framework to assist them in planning their assessment practices. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2004.
217

I. Kinetic and Computational Modeling Studies of Dimethyldioxirane Epoxidations II. Adressing Misconceptions About Energy Changes in Chemical Reactions Through Hands-on Activities

McTush-Camp, Davita 11 May 2015 (has links)
Kinetic studies determining the second order rate constants for the monoepoxidation of cyclic dienes, 1,3-cyclohexadiene and 1,3-cyclooctadiene, and the epoxidation of cis-/trans-2-hexenes by dimethyldioxirane (DMDO) were carried out using UV methodology. Consistent with published results, the kinetics of cis-/trans-2-hexenes by DMDO showed greater reactivity of the cis-isomer compared to that of the trans-compound. Molecular modeling studies for the epoxidation of a series of cis-/trans-alkenes, by DMDO were carried out using the DFT approach. The mechanism of epoxidation by DMDO was modeled by determining the transition state geometry and calculating the electronic activation energies and relative reactivities. The calculations were consistent with a concerted, electrophilic, exothermic process with a spiro-transition state for all cases. Kinetic studies for the monoepoxidation of the cyclic dienes showed a greater reactivity for 1,3-cyclohexadiene compared to that for 1,3-cyclooctadiene. The DFT method was employed to successfully model the transition state for the monoepoxidation of the cyclic dienes by DMDO and successfully predict the relative reactivities. Student misconceptions, at the high school and/or middle school level involving energy changes and chemical reactions have been prevalently noted in literature (by ACS and AAAS). Two examples of these misconceptions are: 1) heat is always needed to initiate a chemical reaction and 2) all chemical reactions create or destroy energy. In order to address these types of misconceptions, an educational module detailing the influence of energy changes on chemical reactions has been developed in conjunction with the Bio-bus program for middle and high school students. Visual aids and hands-on activities were developed in the module to potentially help students overcome/deal with the common misconceptions. Surveys were designed to access the situations (determine the extent of the misconceptions) and the effectiveness of the educational module, before and immediately after the module and one-month later to determine retention. The educational module has been presented to approximately 100 high school students from underrepresented communities. Pre-survey data confirmed the presence of the common misconceptions reported in the literature. Data from the post-survey indicated the new instructional module enhanced the student’s interest of science and expanded their content knowledge and laboratory skills. The post-survey data (immediately following the module) showed a significant difference in two out of five misconceptions when compared to the pre-survey data. However, this significance decreased when the 1-month post-survey data were compared to the pre-survey data.
218

合作學習融入數學教學對偏遠地區七年級學生學習成效之研究 / A study on learning performance of remote area seventh graders based on cooperative learning in mathematics teaching

許清惟 Unknown Date (has links)
本研究主要目的是探討合作學習融入數學教學對於偏遠地區學校國一學生在學習國中數學第一冊的學習成效。以屏東縣一所偏遠地區學校國一學生兩班共55人為研究樣本,其中一班為實驗組,實施「合作學習融入數學教學」;另一班為對照組,實施傳統講述法,來探討學生接受不同的教學方法之後,在數學學習成就、態度及保留三方面的差異性。實驗結果,可得以下之結論: 一、在衡量數學學習成就指標上,實驗組與對照組之間有顯著差異且實驗組優 於對照組。 二、在衡量數學學習態度指標上,實驗組與對照組之間有顯著差異且實驗組優 於對照組。 三、在衡量數學學習保留指標上,實驗組與對照組之間有顯著差異且實驗組優 於對照組。 最後本文再對上述統計檢定推論提出建議,以供教師實務上教學及後續相關研究之參考。 / The main purpose of this study is to apply “cooperative learning in mathematics” in remote area to explore its effects of learning performance by seventh graders. Two classes, which have a total of 55 students, were sampled from a junior high school in a remote area of Pingtung County. One class students were assigned as the experimental group and the other students as the control group. The first class was taught using “cooperative learning in mathematics”, while the second one was taught using traditional method. In order to find if there are differences on learning achievements, learning attitudes, and learning retention of mathematics between two teaching methods, statistical tests were conducted. The following conclusions are reached︰ 1.Based on mathematics learning achievement indicator, there is a significant difference between two teaching methods. The effect by the experimental group is significantly better than that by the control group. 2.Based on mathematics learning attitude indicator, there is a significant difference between two teaching methods. The effect by the experimental group is significantly better than that by the control group. 3.Based on mathematics learning retention indicator, there is a significant difference between two teaching methods. The effect by the experimental group is significantly better than that by the control group. Finally, suggestions for practical teaching are provided and future possible researches are also discussed.
219

An analysis of learner-centredness within teacher education institutions : case study / Sonja-Mariè van Aswegen

Van Aswegen, Sonja-Mariè January 2004 (has links)
Over the past few years many changes have taken place in the content and presentation of teacher education programmes in South Africa due to the paradigm shift from teaching to learning. As a result, the primary learning environment for undergraduate students, the fairly passive lecture-discussion format where teacher educators talk and most students listen, is contrary to almost every principle of an optimal student learning setting. The current view in teacher education is that teacher educators should create learner-centred and learner-controlled environments where student learning and success determine the boundary. The idea of focusing on learning rather than teaching requires that teacher educators rethink their role and the role of students in the teaching and learning process. When focussing on learning rather than teaching, teacher educators must challenge their basic assumptions about how people learn and what the roles of teacher educators should be. It may be necessary to unlearn previously acquired teaching habits, and rethink the role of assessment and feedback in learning. Meaningful, formative assessment can play a key role in shifting to a learner-centred approach because it provides important information to both students and teacher educators at all stages of the learning process. To achieve this, it is essential that teacher educators do not simply add assessment as an extra to an existing, non-interactive scheme of work, but that they integrate assessment effectively and efficiently with their instruction. This requires a major shift in how assessment is planned and integrated and a working framework for integrating assessment with instruction can be most valuable to teacher educators. The purpose of this study was to: Determine the nature and scope of ESL teacher educators' tasks, within a Faculty of Education Sciences, at a tertiary institution. Determine the extent to which ESL teacher educators are implementing a learner-centred approach to teaching and learning. Identify the factors, if any, that impede the transition to a learner-centred approach to teaching and learning. Provide recommendations to facilitate the implementation of a learner-centred approach to teaching and learning. Determine how, when and how often ESL teacher educators are currently conducting assessment. Identify possible shortcomings of the existing assessment system of ESL teacher educators. Provide a framework for implementing assessment within a learner-centred approach to teaching and learning. A one-shot cross-sectional survey design was used in this study. The participants included all the teacher educators (N=5) within the Subject Group English in the Faculty of Education Sciences .at the Potchefstroom University. Three data collection techniques were used in this study, namely a questionnaire, semi-structured interviews and classroom observations. The purpose was to triangulate the data in order to get as complete a picture as possible of the extent to which the teacher educators' teaching and learning ~racticesre flected a focus on learner-centredness. The results of the study can be summarised as follows: Descriptive statistics (means and percentages) were used to analyse the data. The data collected during the interviews were reported as narratives. The results indicated that the teacher educators in this study spent a significant percentage of their time on preparation for class meetings and assessment. Each teacher educator taught for the full twelve weeks of each semester and, therefore, did not have one week free of teaching the entire year. Although the teacher educators embraced some learner-centred methods such as group work and interactive class discussions, they still assumed most of the responsibility for the learning processes and classroom behaviour of the students. They mainly focused on what to present in the contact sessions and spent time organizing presentations of information rather than developing materials to facilitate learning. The teacher educators often reverted to more familiar, traditional approaches and emphasized the following issues as affecting the effective and efficient transition to learner-centredness: curriculum coverage and lack of time, lack of proper training, size of student groups, other teacher educators' cynical attitudes and students' attitudes towards learning. The teacher educators made use of a variety of assessment methods and assessed students continuously, but these assessments were not used for promoting student learning, but rather for grading purposes. Students received traditional feedback such as grades, marks and scores, but they seldom received feedback on what they did wrong and how they could rectify it. Overall, it was assessment of learning and not assessment for learning. A major factor impeding the implementation of a learner-centred assessment approach was the demand formative assessment methods placed on the professional time of the teacher educators. In order to utilise time effectively and integrate assessment with the instructional design, teacher educators expressed the need for a workable framework to assist them in planning their assessment practices. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2004.
220

Effect Of Cooperative Learning Based On Conceptual Change Conditions On Seventh Grade Students

(ozdemir) Erdemir, Arzu 01 March 2006 (has links) (PDF)
The main purpose of this study was to compare the effectiveness of the cooperative learning based on conceptual change conditions and traditionally designed science instruction on 7th grade students&rsquo / understanding of chemical and physical changes and classification of matter concepts and attitudes toward science as a school subject. In this study 102 seventh grade students from four classes of a Science Course instructed by the two teachers from ODT&Uuml / G.V. &Ouml / zel ilk&ouml / gretim Okulu took part. One of the classes of each teacher was randomly assigned as experimental group, which were instructed with cooperative learning based on conceptual change conditions and the other classes were assigned as control group, which were instructed traditionally. This study was conducted during the 2004-2005 fall semester over a period of four weeks. In this study, to examine the effect of the treatment on dependent variables / science achievement related to chemical and physical changes and classification of matter concepts measured with Classification and Changes of Matter Concepts Test, and science attitude scores measured with Attitude Scale Toward Science as a school subject. Science Process Skills Test was used at the beginning of the study to determine students&rsquo / science process skills. ANCOVA and ANOVA were used testing the hypotheses of the study. The results showed that the cooperative learning based on conceptual change conditions group had a significantly higher scores with respect to achievement related to chemical and physical changes and classification of matter concepts than the traditionally designed science instruction group. However, there is no significant difference between the mean scores of cooperative learning based on conceptual change conditions group and traditionally designed science instruction group with respect to attitudes toward science as a school subject. Science process skills were a strong predictor for the achievement related to chemical and physical changes and classification of matter concepts. It may be useful to use the results of this study and instruments and strategies developed for this study for classroom teachers in order to help students to reduce or eliminate their misconceptions.

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