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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.
41

Evaluation of a University Physics Studio Learning Environment: The Interrelationships of Students' Perceptions, Epistemological Beliefs and Cognitive Outcomes.

Yeo, Shelley R. January 2002 (has links)
Physics learning has been the focus of much research over the last few decades. One line of such research has had knowledge about physics conceptual understanding as its object. Conceptual physics learning is found to be enhanced by the use of a variety of interactive engagement teaching and learning strategies. Another line of research in physics education has been through the development of computer-based learning environments as alternatives to traditional lecturing approaches. One such development has been that of a 'physics Studio' in which computer software delivers content and facilitates activities and communication, and instructors adopt a tutoring or learning facilitator role rather than lecturing role. Curtin University of Technology has drawn on both lines of research, resulting in the creation of a Physics Studio. In addition, a constructivist philosophy has provided guiding principles underpinning the conduct of first year physics classes. The aim of this study has been to evaluate students' physics learning in first year Studio classes. In particular, the aim has been to examine the role of students' epistemological beliefs (beliefs about knowledge and knowing) and their perceptions of the learning environment, in that learning. The study is situated across the fields of psychology and physics education research. It uses an ex-post facto comparative research design together with a qualitative methodology to compare students in Studio classes with those in physics classes in a traditional lecture stream. The use of multidimensional scaling as a technique for reducing complex data to a visual form for the purpose of describing and investigating the Studio learning environment is also explored. / Findings from this study suggest that a Studio approach that incorporates student-centred, social constructivist teaching and learning behaviours can result in improved learning for students in a discipline such as physics, which is normally associated with authoritative and didactic teaching. The results indicate that most students responded positively to the characteristics of the Studio approach. Their learning outcomes and improvement in conceptual understanding exceeded those of students in the traditional lecture classes. Students' beliefs about the structure of knowledge affected their cognitive outcomes through their preference for particular learning strategies. Students with 'naive', positivist epistemological beliefs were more likely to choose a narrow range of learning strategies and to have poorer cognitive outcomes. Students with more 'sophisticated', constructivist epistemological beliefs were more likely to choose a wider range of learning strategies and to have better cognitive outcomes. There is evidence from this work that the constructivist learning environment influences students' epistemological beliefs, and that their beliefs influence the way they respond to the learning environment. Using multidimensional scaling, spatial configurations of learning environment parameters for Studio and traditional groups, although structurally similar, were visibly different. In particular, the preferred learning environment of Studio students formed a complex web of interrelationships, whereas the preferred learning environment of students in the traditional course formed a simpler pattern with minimal interrelationships among parameters. / Other factors affecting the responses of students to the constructivist learning environment were their perceptions of the nature of the subject matter as represented by assessment tasks, and their expectations about the role of instructors. Some students were unable to change their epistemological beliefs and learning patterns to fit teachers' expectations. These findings have implications for teachers of physics who adopt or wish to adopt constructivist rather than didactic teaching methods, and for those implementing Studio approaches. An instructor's best efforts to implement alternative teaching approaches and methods can be circumvented by the beliefs and attitudes of students if they are inconsistent with the epistemology implicit in the teaching methods. For example, students with naive beliefs in the structure and certainty of knowledge need guidance and experiences that provide validity for different ways of learning physics. Students also need help to understand the concept of, and to value, self-reflective learning practices. Finally, learning in a Studio class is enhanced for students whose beliefs are consistent with, or change to suit, the philosophy underpinning instruction.
42

Virtual Field Trips: Using Information Technology to Create an Integrated Science Learning Environment

Nix, Rebekah Kincaid January 2003 (has links)
This study evaluated a new Integrated Science Learning Environment (ISLE) that bridged the gaps between the traditionally separate classroom, field trip, and information technology milieus. The ISLE model involves a multi-faceted design to address the three basic forms of learning: acquisition of knowledge, change in emotions or feelings, and gain in physical or motor actions or performance. A holistic approach to teaching at the university level encompassed a step-wise, cumulative strategy that reinforced all scales of the Constructivist Learning Environment Survey (Personal Relevance, Uncertainty of Science, Shared Control, Critical Voice, and Student Negotiation) and minimised the potentially detrimental effects of information overload and non-linear processing. By addressing individuals and recognising limitations, the same conceptual and logistical frameworks were applied to teachers and to students uniformly in the classroom and in the field. This key factor of the ISLE program broadened all participants’ horizons and enabled them to see their role within the ‘big picture’. Thus, the common elements (knowledge) and basic components (understanding) in each realm became evident and the power of transfer for both content and concept was realised. A process approach to information technology provided a logical and meaningful mechanism for continuously scaling the program perspective from the classroom setting to the unique global environment of the World Wide Web. The final product of the ISLE program (virtual field trip) was constructed by linking the elements common to the supporting learning environments (university classroom, field trip, and information technology) at their basic levels: newness, massiveness, and appropriateness. / A combination of qualitative methods and quantitative measures provided insight into the field trip milieu and evaluation of the near- and far-term effects of exposure to constructivist pedagogy answering the general question of whether changing teachers’ learning environments might affect a change in their respective students’ learning environments. Quantitative assessment through learning environment dimensions, attitude scales, and concept map analyses was supported by qualitative data derived from reflective field journals, interviews, and observations to investigate the impact of the emergent model. Data were collected from classroom teachers and their students to assess the impact of the ISLE program in terms of promoting a constructivist classroom learning environment, teachers’ attitudes toward information technology, and teachers’ conceptual development. School teacher and student subgroups were compared in terms of the teachers’ university/field trip program experience and content background. To this end, three new versions of the Constructivist Learning Environment Survey (CLES) were shown to be valid and useful in secondary schools and graduate university courses in Texas. Data from 1079 students in 59 classes in north Texas were subjected to principal components factor analysis confirmed the factor structure, internal consistency reliability, discriminant validity, and the ability to distinguish between different classes and groups for the comparative student form (CLES-CS). Descriptive statistics supported the usefulness of the comparative teacher (CLES-CT) and adult (CLES-A) forms. Administration of these versions of the same instrument was used to characterise the learning environment of the ISLE university/field trip program, as well as the public/private school classrooms. / Further analysis and interpretation of these data suggest that the ISLE program was effective in terms of the degree of implementation of constructivist teaching approaches in the teachers’ school classrooms as assessed by teachers’ perceptions of the learning environment of their current classroom environment relative to other classes taught by them previously and students’ perceptions of the learning environment of their classroom environment relative to classes taught by other teachers in their school classrooms. Additional data suggest that the ISLE program was effective in terms of teachers’ perceptions of the university/field trip learning environment; changes in teachers’ attitudes to information technology; and teachers’ conceptual development. When an ANOVA was used to compare students’ perceptions of THIS and OTHER classes, statistically significant differences were found for some CLES scales. In particular, students whose teachers had attended the ISLE program (THIS) perceived higher levels of Personal Relevance and Uncertainty of Science in their classrooms relative to the classrooms of other teachers in the same schools (OTHER). From a practical point of view, this study documents a new model for improving learning and understanding in the field of education, specifically science education. Participation in the ISLE program provided a tangible opportunity for teachers to gain organised knowledge to make practical changes in their school classrooms. From a research point of view, this study makes a unique contribution to the field of learning environments by evaluating a comprehensive professional development program that used information technology to initiate teacher change from the central perspective of the learning environment. / Development and validation of the CLES-CS contributes to a useful range of instruments for a variety of classroom contexts within the burgeoning field of learning environments research. The real world is where theory and practice come together and science becomes relevant, making sense that leads to understanding. The conceptual and logistical frameworks of the ISLE model seamlessly merged theory and practice with science and education through effective applications of information technology to create a rich learning environment. Virtual field trips, based on the ISLE model, can enable the principles of student-centred inquiry and constructivism to be practised for the benefit of all styles and ages of lifelong learners.
43

The influence of classroom environment on high school students' mathematics anxiety and attitudes

Taylor, Bret Allen January 2004 (has links)
The purpose of this research was to examine the possible associations between the perceived classroom environment of high school students, the level of mathematics anxiety that they possess, and their attitudes towards mathematics. This marks the first time that these three fields of research have been simultaneously combined. Data were gathered from 745 high school mathematics students in 34 classes in high schools in the Southern California area using three instruments: the What is Happening In this Class? (WIHIC) learning environment survey created by Fraser, McRobbie, and Fisher (1996), an updated version of Plake and Parker's (1982) Revised Mathematics Anxiety Ratings Scale WRS), and a mathematics version of selected scales from Fraser's (1981) Test of Science-Related Attitudes (TOSRA). This revised attitude instrument was called the Test of Mathematics-Related Attitudes (TOMRA). Using statistical methods, the three instruments were checked for internal consistency reliability, factor structure, and discriminant validity. The RMARS and WIHIC were both found to exhibit good reliability and factorial validity in mathematics classrooms in Southern California, while the TOMRA yielded two scales of the four a priori scales, Enjoyment of Mathematics Lessons and Normality of Mathematicians, which met reliability and factorial validity standards. Within-class gender differences were analysed using paired t-tests combined with a modified Bonferroni procedure and effect sizes. Between- student gender difference were investigated using MANOVA. Simple correlation and multiple regression analyses were performed to identify possible associations between the learning environment and anxiety/attitudes scales. Qualitative data were collected from interviews and inductive analysis was performed in order to refute or corroborate the quantitative findings. / Significant within-class gender differences were found in four areas of the learning environment (Student Cohesiveness, Task Orientation, Cooperation, and Equity), but no gender differences in attitudes were found. All four learning environment areas were perceived in a more favourable light by females than by males. Individual gender differences were similar, with a significant difference also being found in Teacher Support, as well as both types of mathematics anxiety, namely, Learning Mathematics Anxiety and Mathematics Evaluation Anxiety. In order to carefully identify the relationships between the classroom learning environment and mathematics anxiety, analyses were conducted for both factors of mathematics anxiety. While no association between the learning environment and Mathematics Evaluation Anxiety was found, there were significant associations between Learning Mathematics Anxiety and three areas of the learning environment: Student Cohesiveness, Task Orientation, and Investigation. Significant associations between the Normality of Mathematicians attitude scale and the learning environment scales Equity and Involvement were identified, while three areas of the learning environment (Investigation, Task Orientation, and Cooperation) had a significant relationship with Enjoyment of Mathematics Lessons. Qualitative data analyses confirmed relationships between anxiety, attitudes, and classroom learning environments. The data also suggest that the structure of the mathematical content is linked with the level of anxiety that high school students feel.
44

Teachers' understandings and beliefs about the role of the learning environment

Prasertsintanah, Ladda 05 1900 (has links)
The purpose of the study was to investigate early childhood educators' understandings and beliefs about the role of the early childhood learning environment. In particular, this study was conducted in four Reggio Emilia inspired Canadian childcare and preschool classrooms in order to examine how the fundamental principles of the Reggio Emilia approach were interpreted within a Canadian context. Semi-structured interviews were employed with ten educators to investigate their knowledge, experiences, and beliefs about the learning environment. The data sources included interview notes, audiotapes, and photos of the classroom environment without any child/adult present. The teachers’ beliefs about the role of the learning environment were reflected in materials, aesthetics, and documentation. First, the participants believed that children need to have access to a wide range of materials to stimulate and support their play. Second, several participants stressed the importance of creating the sense of well-being that an aesthetically-pleasing and well-kept classroom provides. Finally, the concept of making learning visible requires a number of participants to collect the children’s works and experiences in as many types of media as possible. The findings suggest that such an interpretation of environment is highly dependent on teachers’ and other adults’ views of development; that variations in practices may reflect cultural differences in both beliefs about, and expectations for, their children. In order to move beyond traditional rituals and responsibilities associated with the early childhood setting, more extensive research in early childhood environments is needed.
45

"On the mat": an exploration of the impact of new entrant children's classroom and home experiences on their understandings of what counts as reading

Clarke, Michelle Violet January 2007 (has links)
This study explores the ways that the classroom and home experiences of two New Entrant children contributed to their understandings of what counts as reading. Multiple method data collection included continuous recordings of classroom reading activities over a 16-week period and interviews undertaken over a 13-month period. Microanalysis of classroom events provided accounts of the children's engagement with reading tasks during reading instruction, which were then explored in relation to the ways the two children discussed reading during interviews. Findings revealed that children take on multiple roles during classroom activities which impact on their participation in reading tasks. The significance of the social aspects of learning to read is also highlighted. It was revealed that what children actually learned and the types of reading responses they made during class activities were only rarely visible or audible to their teacher. The children's management of their learning environment meant that many reading opportunities were used in different ways from those intended by the teacher, and that learning was often only indirectly related to teaching. The implication for teachers is the need to consider how little of children's learning experiences are audible or visible to them, so that they can develop strategies to provide appropriate reading instruction and adequate reading experiences. The study also revealed the critical role that "homework" (reading at home) plays in ensuring sufficient reading practice for emergent and early readers.
46

Teachers' and Students' Understandings of how Self Worth is Influenced in the Learning Environment: a New Zealand Context

Cowan, Jacqueline Lisa January 2010 (has links)
The aim of this qualitative case study is to identify how teachers and students perceive students’ self worth to be influenced in the learning environment and examine the similarities and differences in the way teachers and students described these influences. Implications for classroom practice are identified. Semi-structured interviews were conducted to collect data from four teachers and four focus groups of students aged 12-13 years from two different schools. Data was analysed using a thematic approach that allowed for identification of similarities and differences in teachers’ and students’ responses and provided a structure for discussion. On analysis of the findings it is evident that aspects of the learning environment and interactions students have within the learning environment have the potential to influence students’ self worth. Findings indicate that students who appear to have good self worth seem to find the learning environment a positive place to be. Good self worth is characterised by strong perceptions of ability, achievement related behaviour and positive social interactions. Poor self worth appears to be influenced by what students perceive to be under achievement with, in some instances, a relationship to negative prior experiences related to under achievement. Under achievement seems to impact on the students’ conscious decision to employ a variety of avoidance-related behaviours in an attempt to limit incidences of failure in front of peers. Findings suggest that there are four main areas of influence on students’ self worth that relate to: achievement, teacher qualities, teacher strategies and connections made with significant other people such as parents/guardians and coaches. Positive self worth appears to be strongly connected to academic achievement in a reciprocal manner where each influences the other. The socio-cultural influences such as positive teacher and peer relationships and support of significant others, teacher strategies including pedagogical approach and supportive learning environments /communities that promote a sense of safety and belonging are described as fundamental to the development of self worth. This study discusses the need for schools to provide opportunities for holistic development where students can grow through social, emotional, ethical and academic learning experiences in a socially emotionally and physically safe learning environment. Learner-centred or self-directed pedagogical approaches to teaching and learning appear to provide a basis on which to meet the holistic needs of students. It is clear however that the effect of more empowering pedagogical approaches is influenced heavily by the teachers’ personal and professional approaches to meeting the needs of their students. This study shows that self worth is more likely to be enhanced when students feel empowered and involved in the learning process and understand their responsibility within the learning process. Teacher practice and students’ response to the learning environment can be greatly enhanced through the use of critical reflective strategies that allow teachers and students to become more knowledgeable about each other and the influences of the learning environment. Finally, evidence suggests that self worth is enhanced by a humanistic philosophy. This philosophy seems to underpin positive relationships and other socio-cultural characteristics of the classroom learning environment that enhance self worth. This is consistent with the philosophical framework of the New Zealand Curriculum(2007). Findings suggest that, if implemented authentically and with understanding this curriculum can provide a strong basis for enhancing students’ self worth and achievement, and meet the all round needs of students as people, through an ethic of care.
47

Det är svårt att vara mig… : Om skolelever som kategoriserar sig som högkänsliga

Eklund Tegar, Nina January 2014 (has links)
The aim of this study was to describe and analyze the problems caused by students that characterize themselves as highly sensitive. The issue of high sensitivity and other categorizations are fiercely debated in the research. This empirical study was conducted in light of literature about high sensitivity, pedagogies, and interview methods. The students answered questions about what makes them categorize themselves and how they believe that the categorization affects their learning and social development. They also responded to questions about what they consider appropriate measures to improve their situation. The most obvious outcome is that students do not feel safe in the large classes that they are a part of-, as the learning environment is perceived too large and tough. The students can not do themselves justice despite their ability and willingness to learn. Students also feel that they are placed into incorrect categorizations such as shy, introverted or different. This fact show links to the ongoing debate related to inclusion and appears to provide a critical illumination of it. The study was completed by a comprehensive discussion of the inquiry results from a special education perspective.
48

Teachers' understandings and beliefs about the role of the learning environment

Prasertsintanah, Ladda 05 1900 (has links)
The purpose of the study was to investigate early childhood educators' understandings and beliefs about the role of the early childhood learning environment. In particular, this study was conducted in four Reggio Emilia inspired Canadian childcare and preschool classrooms in order to examine how the fundamental principles of the Reggio Emilia approach were interpreted within a Canadian context. Semi-structured interviews were employed with ten educators to investigate their knowledge, experiences, and beliefs about the learning environment. The data sources included interview notes, audiotapes, and photos of the classroom environment without any child/adult present. The teachers’ beliefs about the role of the learning environment were reflected in materials, aesthetics, and documentation. First, the participants believed that children need to have access to a wide range of materials to stimulate and support their play. Second, several participants stressed the importance of creating the sense of well-being that an aesthetically-pleasing and well-kept classroom provides. Finally, the concept of making learning visible requires a number of participants to collect the children’s works and experiences in as many types of media as possible. The findings suggest that such an interpretation of environment is highly dependent on teachers’ and other adults’ views of development; that variations in practices may reflect cultural differences in both beliefs about, and expectations for, their children. In order to move beyond traditional rituals and responsibilities associated with the early childhood setting, more extensive research in early childhood environments is needed.
49

Associations between classroom learning environments, teacher interpersonal behaviour and student outcomes in secondary mathematics classrooms.

Rawnsley, David G. January 1997 (has links)
The classroom learning environment has increasingly been recognised as an important factor in education. However, over recent years the increasing research in this area has focussed on humanities or science classrooms. Virtually no investigations have been reported into the learning environment of the secondary mathematics classroom.The study reported in this thesis focusses on the perceptions of 490 grade 9 mathematics students in 23 classrooms in 14 schools in Adelaide, South Australia. Students' perceptions of their mathematics learning environment were measured using a new classroom environment instrument which has been developed in both a Personal Form (which focusses on students' perceptions of their personal interaction with the learning environment) and a Class Form (which focusses on students' perceptions of the class's interactions with the learning environment).This study confirmed the reliability and validity of both forms of the new instrument in its use with this sample of students, and examined the differences between the Personal and the Class Forms of the instrument. The sub-populations of male and female students were also profiled and differences between their perceptions of the classroom learning environment were examined. Differences between students' perceptions of their teacher's interpersonal behaviour in the classroom were also explored.The study identified associations between students' perceptions of their mathematics classroom learning environment, their perceptions of their teacher's interpersonal behaviour, and student outcomes. The association between students' perceptions of their mathematics classroom environment and attitudinal outcomes was stronger than the association with cognitive outcomes.Finally, the commonality and uniqueness of the two instruments measuring classroom learning environment and teacher's interpersonal behaviour ++ / in terms of predicting outcome variance were established, as were associations between the perceptions of students in these two areas.
50

Description of a virtual learning environment for preliminary schools

Tsamis, Thanassis January 2007 (has links)
This project is associated with the field of Information Systems and more specifically with Virtual Learning Environments (VLEs). These environments are becoming very popular the last years, especially in higher education. However we decided to focus in lower level education since there is lack of these learning platforms and their spreading is limited. More specifically our project will focus on the description of a Virtual Learning Environment for preliminary schools. The target age will be 5-8 years old. The design of our system is based on the guidelines of a preliminary schoolteacher in Spain, who is actually our stakeholder. Designing a system for so young students means that various aspects have to be taken into consideration such as their level of computer knowledge, their maturity, their not still developed studying abilities and the fact that it is their first approach to school as a learning environment. However we believe that if they can be integrated in the information society in such an early age, it will be beneficial for their future and the future of information technologies as well. We hope that through this project we will be able to contribute to computer based education and equip the young students with new ways and potentials of learning. On a theoretical basis, we could say that our project contains two different parts: a theoretical part and a more practical one. In the theoretical part, all the related work of similar VLEs is presented in an effort to see what products already exist in the market and try to create a new, innovative system taking into consideration various educational aspects. In addition, a review of our literature research concerning computer based education and VLEs is included in order to provide the necessary theoretical background before starting to design our system. Finally, a summary of our research made including questionnaires and interviews as well as the analysis and the conclusions of this research are presented since before designing our system we tried to include the opinion of the different people involved in this system like the students and their parents, the teachers and the pedagogues. On the other hand, the second more practical part focuses on the description of the learning platform. The architecture of the system as well as the use cases is included here. A prototype of the system is also provided but we were not able to complete the whole implementation due to time limitations.

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