This study, which is based on a computer literacy teacher development programme that included introducing the teacher participants to the Internet, investigated whether the development of teacher ICT skills through the design of cyberhunts in a learning-as-design context, has the potential to promote the critical and developmental outcomes which form the basis of the South African National Curriculum Statement (NCS) and Draft White Paper on e-Education. The research was conducted within the post-positivist paradigm underpinned by a critical realist position and made use of qualitative and quantitative data1 gathering methods (mixed research) within an interpretative case study. Several different quantitative and qualitative data collection tools were used. Quantitative data gathering tools that had been used comprised of Likert scale questionnaires, a computer skills questionnaire, as well as certain sections within semi-closed-openended questionnaires. The qualitative data gathering tools that had been used were semi-closed-openended questionnaires, journal reflection sheets, observation and interviews. Ontologically the research was informed by a critical-realist perspective, epistemologically by a socio-cultural perspective; including situated learning within communities of practice; recognising the cognitive, social and situated learning dimension of teacher learning. Methodologically an interpretive case study approach was used, as the aim was to explore and investigate what the participants experienced, perceived and to understand the participants: what they felt, how they felt and why they felt and responded in certain ways. Initially the study focused on identifying how ready the participating schools and their participating teachers were in terms of the implementation and integration of Information and Communications Technology (ICT) with reference to first- and second order barriers. The findings suggest that addressing the first- and second order barriers is a vital aspect when assisting schools to move towards ICT integration. The next phase of the research focused on whether the cyberhunt design approach is capable of developing the critical outcomes of the NCS, whether it promotes motivation and interest, and whether it promotes collaboration. Both the quantitative and qualitative data portrayed positive results regarding the perceptions of the participating teachers in the cyberhunt design approach related to the critical and 1PLEASE NOTE: All the data referred to as in the appendix and all appendices are attached to this thesis on a CD containing the portable document format (PDF) files. This can be found at the back. iv developmental outcomes with reference to search and research, reading attitude, decision making, planning skills - which include time management and goal setting, knowledge and skills related to composing questions on different cognitive levels, computer skills, reflection and design skills. Positive results were also found related to audience, confidence, mental effort, motivation, interest and collaboration. The probabilities (p values) and practical statistical significance in the form of Cohen's d, were highly significant. The teachers’ final cyberhunt products suggest that the majority of the participants had obtained basic cyberhunt design skills. However, in spite of the positive results, it was found that not all teachers are yet ready to implement this approach exactly as it is intended. When interpreted within an activity theory perspective; the positive results might be attributed to the unmediated functioning of the rules, division of labour and community aspects of the theory, while the conditions required by complexity theory for the development of a complex learning community appear to have been met by the implementation of cyberhunts as a strategy. The conditions for enabling the development of a complex learning community; namely internal diversity, redundancy, decentralised control, organised randomness and neighbour interaction; also appear to have interacted with the unmediated aspects of activity theory in developing consensual rules and through the negotiation of the division of labour located within the community. In a like manner, positive results related to search and research, decision making, questioning, computer skills, reflection, design skills and audience reported can most likely be attributed to the functioning of the mediational tools as described by activity theory such as the computer technology, the Internet, the software that had been used and language. The data thus suggest that the interaction between both the unmediated elements and higher order mediated elements of activity theory, have most likely been the defining factors which created high levels of motivation, interest, collaboration and a positive classroom culture through which the critical and developmental outcomes of the South Africa curriculum can possibly be achieved within a complex learning community. The study also investigated how the teacher development process regarding ICT implementation should be managed. This study found that the acronym CRAR3FS2 holds the key to teacher development and classroom implementation. This acronym represents the verbs or actions that the participating teachers highly valued during implementation and what they have indicated as being important, namely: Care, Relate, Assess, Reflect, Read, Re-Plan, Feedback, Share and Support.

No description available.

No description available.

published_or_final_version / Education / Master / Master of Education

The paper is a review and evaluation of software used for the purpose of its correlation to content standards, ease of classroom use, ability to keep the student on task, and student appeal. This project was to create a software review based on instructional standards and the principles of Bloom's taxonomy, which is a classification of levels of thinking.

The paper is a review and evaluation of software used for the purpose of its correlation to content standards, ease of classroom use, ability to keep the student on task, and student appeal. This project was to create a software review based on instructional standards and the principles of Bloom's taxonomy, which is a classification of levels of thinking.

The problem with which this study is concerned is the association between systematic exposure to information about computers and attitude changes to computers among students who are non-computer majors. The experimental design includes a semester length course in introduction to computers at a small community college in Texas. The study has a twofold purpose. The first is to determine the pre-instruction direction and valence of attitudes of non-computer majors towards computers. The second is to determine the post-instruction direction and valence of attitudes of non-computer majors towards computers. A questionnaire was used to measure attitudes of students towards computers as a pre-test and post-test. The test results were encoded for computer statistical analysis. To determine the valence of changes in attitudes, chi-square tests were applied for each statement of the questionnaire with combinations between pre-test and post-test and each of the variables: gender, age, student performance, and instructor. To determine changes of direction in attitudes, a phi coefficient was applied for each statement of the questionnaire. The following conclusions may be drawn from the data collected for this study. 1. Based upon gender, age, student performance, and the variable of instructor, there was a significant difference in the valence of changes in attitudes towards computers. 2. Based upon gender, age, student performance, and the variable of instructor, there was no difference in the direction of change in attitudes towards computers.

Computing education requires qualified computing teachers. The reality is that too few high schools in the U.S. have computing/computer science teachers with formal computer science (CS) training, and many schools do not have CS teacher at all. Moreover, teacher retention rate is often low. Beginning teacher attrition rate is particularly high in secondary education. Therefore, in addition to the need for preparing new CS teachers, we also need to support those teachers we have recruited and trained to become better teachers and continue teaching CS. Teacher education literature, especially teacher identity theory, suggests that a strong sense of teacher identity is a major indicator or feature of committed, qualified teachers. However, under the current educational system in the U.S., it could be challenging to establish teacher identity for high school (HS) CS teachers, e.g., due to a lack of teacher certification for CS. This thesis work centers upon understanding the sense of identity HS CS teachers hold and exploring ways of supporting their identity development through a professional development program: the Disciplinary Commons for Computing Educators (DCCE). DCCE has a major focus on promoting reflection on teaching practice and community building. With scaffolded activities such as course portfolio creation, peer review and peer observation among a group of HS CS teachers, it offers opportunities for CS teachers to explicitly reflect on and narrate their teaching, which is a central process of identity building through their participation within the community. In this thesis research, I explore the development of CS teacher identity through professional development programs. I first conducted an interview study with local HS CS teachers to understand their sense of identity and factors influencing their identity formation. I designed and enacted the professional program (DCCE) and conducted case studies with DCCE participants to understand how their participation in DCCE supported their identity development as a CS teacher. Overall,I found that these CS teachers held different teacher identities with varied features related to their motivation and commitment in teaching CS. I identified four concrete factors that contributed to these teachers' sense of professional identity as a CS teacher. I addressed some of these issues for CS teachers' identity development (especially the issue of lacking community) through offering professional development opportunities with a major focus on teacher reflection and community building. Results from this work indicate a potential model of supporting CS identity development, mapping the characteristics of the professional development program with particular facets of CS teacher identity. This work offers further understanding of the unique challenges that current CS teachers are facing in their CS teaching, as well as the challenges of preparing and supporting CS teachers. My findings also suggest guidelines for teacher education and professional development program design and implementation for building committed, qualified CS teachers in ways that promote the development of CS teacher identity.

The purpose of this study was to examine a ubiquitous/pervasive computing initiative from a Community of Practice perspective. It sought to understand how faculty fit technology use into the already paramount goals they had for their students learning, and how that technology’s role became a part of that essential domain. Furthermore, it sought to determine the extent to which a community of practice emerged around the use of technology as a central practice. Using case study methodology with mixed-methods data collection strategies, this study explored practice among faculty participating in a ubiquitous laptop initiative within a pre-kindergarten through fourth-grade teacher preparation program. This program was part of a college of education in a major research university in the southern United States. Doing so involved an examination of the roles of participants, primarily faculty, in the community or communities to identify the primary domains of concern, and to determine to what extent the use of laptops in the classroom has itself become a practice around which a community has emerged. Findings from this study suggested that instructors were, to varying extents, involved in an emerging community of practice that included the use of technology, specifically laptops, to enhance the development of elementary school teachers. This community of practice was heavily dependent upon infrastructure provided by the administration of the college and the ubiquitous laptop initiative. At the same time, these instructors were less involved with a domain that included teaching teachers to use technology, or Technological Pedagogical Content Knowledge (Mishra & Koehler, 2006). / text

No description available.