This study reports the development of an instrument intended to measure mathematics teachers' knowledge of Cognitively Guided Instruction (CGI). CGI is a mathematics professional development framework based on how students think about and solve problems and how that knowledge guides instruction for developing mathematical understanding. The purpose of this study was to (a) analyze and revise the original CGI Teacher Knowledge Assessment (CGI TKA), (b) administer the revised CGI TKA, and (c) analyze the results from the revised CGI TKA. As part of the revision of the original CGI TKA, distractor analysis identified distractors that could be improved. Experts in CGI content were interviewed to identify ways in which the content of the CGI TKA could be improved, and some new items were created based on their feedback. Formatting changes were also made to administer the assessment electronically.After the original CGI TKA was revised, the revised CGI TKA was administered to teachers who had been trained in CGI. Two hundred thirteen examinees completed the revised CGI TKA and the results were analyzed. Exploratory and confirmatory factor analyses showed 21 of the items loaded adequately onto one factor, considered to be overall knowledge of CGI. The Rasch model was used to estimate item difficulty and person abilities as well as to compare models using dichotomous and partial credit scoring. Advantages and disadvantages of using partial credit scoring as compared to dichotomous scoring are discussed. Except under special circumstances, the dichotomous scoring produced better fitting models and more reliable scores than the partial credit scoring. The reliability of the scores was estimated using Raykov's rho coefficient. Overall, the revised CGI TKA appears to validly and reliably measure teachers' CGI knowledge.

No description available.

No description available.

No description available.

Doctor of Philosophy / Curriculum and Instruction Programs / David S. Allen / Margaret G. Shroyer / Ongoing, effective professional development is viewed as an essential mechanism for eliciting change in teachers’ knowledge and practice in support of enacting the vision of NCTM’s Principles and Standards of School Mathematics. This case study of the Infinite Mathematics Project, a Title IIB MSP professional development initiative, seeks to provide a qualitative examination of the characteristics and strategies used in the project and their impact on teacher learning and practice. The project embodied many features and strategies of effective professional development such as: mathematics content focus; sustained over time; reform activities (e.g., lesson study, teacher collaboration); active learning opportunities (e.g., implementing an action plan; developing differentiated instruction activities for a mathematics classroom); coherence with NCTM and state standards; and collective participation by IHE facilitators and participant K-12 teachers from partner districts. The findings reveal teachers gained both content knowledge (knowledge about mathematics, substantive knowledge of mathematics, pedagogical content knowledge, and curricular knowledge) and pedagogical knowledge (knowledge about strategies for differentiating instruction in a mathematics classroom, for supporting students’ reading in the content area, for fostering the development of number sense, for implementing standards-based teaching, and for critically analyzing teaching). The study also provides some evidence that the project had an impact on teaching practice. In addition, an implication of the study suggests the positive impact of Title IIB MSP partnership requirements.

The constant and rapid change in technology is creating opportunities as well as challenges for schools. School leaders need to embrace the use of information communication technology (ICT) to enhance the effectiveness of management in a school. A great deal of concern, however, is the ineffective use of ICT in school management. Although some school leaders are aware of the multiple advantages of the use of ICT in school management, they do not incorporate it in the management of the school. Research has identified that one of the main advantages and opportunities for the use of ICT in school management is that it is less time consuming because it reduces paper work. The ineffective use of ICT in school management seems to be even more of a problem in rural and township primary schools. The White Paper on e-Education states that “every South African manager, teacher and learner in the general and further education and training bands will be ICT capable” by 2013. The most important finding is that, despite the increase in educational and technological development of information communication technology in South Africa, school leaders are still not capable of using ICT effectively to manage their schools. Even though the use of technology is encouraged, it is not used efficiently by school leaders to manage their schools. Literature indicates that little research has been done as yet regarding the use of ICT by school leaders in school management. In the light of the above-mentioned, the need arises to determine and understand what the training needs of school leaders are for them to effectively use ICT in managing their schools. The aim of the research was firstly, to determine the importance of the use of ICT in the management of schools. Secondly, to establish the role ICT currently plays in the management of schools. Lastly, to determine the specific training needs of school leaders for them to effectively use ICT in managing their schools. In this research qualitative methodology was used which is embedded in the interpretive paradigm. The qualitative strategy of inquiry was phenomenological. The qualitative approach attempted to examine personal experiences and viewpoints of interviewed school leaders with regards to their training needs concerning the use of ICT in school management. The method of data collection was individual semi-structured interviews, based on the literature review. Interviews were recorded by the researcher using an audio recorder. The trustworthiness of the collected data was ensured. Collected data was transcribed and analysed by means of the computer software programme Atlas ti™. The main findings of the research include: - Findings with regard to the importance of the use of ICT in the management of schools. ICT is an important tool that makes school management easier and less time consuming. - Findings with regards to the current role ICT plays in school management. Even though school leaders realise the importance of the use of ICT, it does not play an important role in school management. The most important role ICT currently plays in school management is merely communication. - Findings with regards to training needed by school leaders in the use of ICT in the management of schools. School leaders need ICT training starting from basic courses to more advanced ICT courses in all aspects of ICT, software and hardware included. Finally, recommendations are made to assist school leaders to obtain the necessary skills and knowledge regarding the use of ICT in the management of schools. Training needs of school leaders regarding the use of ICT should be addressed in training programmes which are specifically designed for leadership. Courses should be short, hands-on and aimed at developing ICT skills for use in school management. Follow-up and refreshment courses need to be presented on a regular basis, while progress is monitored regularly. / PhD, North-West University, Potchefstroom Campus, 2015

The constant and rapid change in technology is creating opportunities as well as challenges for schools. School leaders need to embrace the use of information communication technology (ICT) to enhance the effectiveness of management in a school. A great deal of concern, however, is the ineffective use of ICT in school management. Although some school leaders are aware of the multiple advantages of the use of ICT in school management, they do not incorporate it in the management of the school. Research has identified that one of the main advantages and opportunities for the use of ICT in school management is that it is less time consuming because it reduces paper work. The ineffective use of ICT in school management seems to be even more of a problem in rural and township primary schools. The White Paper on e-Education states that “every South African manager, teacher and learner in the general and further education and training bands will be ICT capable” by 2013. The most important finding is that, despite the increase in educational and technological development of information communication technology in South Africa, school leaders are still not capable of using ICT effectively to manage their schools. Even though the use of technology is encouraged, it is not used efficiently by school leaders to manage their schools. Literature indicates that little research has been done as yet regarding the use of ICT by school leaders in school management. In the light of the above-mentioned, the need arises to determine and understand what the training needs of school leaders are for them to effectively use ICT in managing their schools. The aim of the research was firstly, to determine the importance of the use of ICT in the management of schools. Secondly, to establish the role ICT currently plays in the management of schools. Lastly, to determine the specific training needs of school leaders for them to effectively use ICT in managing their schools. In this research qualitative methodology was used which is embedded in the interpretive paradigm. The qualitative strategy of inquiry was phenomenological. The qualitative approach attempted to examine personal experiences and viewpoints of interviewed school leaders with regards to their training needs concerning the use of ICT in school management. The method of data collection was individual semi-structured interviews, based on the literature review. Interviews were recorded by the researcher using an audio recorder. The trustworthiness of the collected data was ensured. Collected data was transcribed and analysed by means of the computer software programme Atlas ti™. The main findings of the research include: - Findings with regard to the importance of the use of ICT in the management of schools. ICT is an important tool that makes school management easier and less time consuming. - Findings with regards to the current role ICT plays in school management. Even though school leaders realise the importance of the use of ICT, it does not play an important role in school management. The most important role ICT currently plays in school management is merely communication. - Findings with regards to training needed by school leaders in the use of ICT in the management of schools. School leaders need ICT training starting from basic courses to more advanced ICT courses in all aspects of ICT, software and hardware included. Finally, recommendations are made to assist school leaders to obtain the necessary skills and knowledge regarding the use of ICT in the management of schools. Training needs of school leaders regarding the use of ICT should be addressed in training programmes which are specifically designed for leadership. Courses should be short, hands-on and aimed at developing ICT skills for use in school management. Follow-up and refreshment courses need to be presented on a regular basis, while progress is monitored regularly. / PhD, North-West University, Potchefstroom Campus, 2015

Doctor of Philosophy / Curriculum and Instruction Programs / Nobel S. Rebello / This dissertation reports on a naturalistic evaluation study of a series of NSF grant projects collectively known as PEPTYC -- Physics Enhancement Project for Two Year College Physics Instructors. The project encompassed seven different cycles of professional development occurring during the 1990's via May Institutes, held at Texas A&M University. Follow-up meetings were held at American Association of Physics Teachers - Texas Section Meetings. The research was conducted post hoc. The research evaluated the characteristics of effective professional development under an evaluation frame work designed by D.L. Kirkpatrick (1959) and adapted by the researcher to address issues that are pertinent to the professional development of faculty. This framework was adapted to be viewed through an educator's eye in an effort to ascertain the long term affects of the program and determine how the program affected the participants' attitudes, pedagogical knowledge, and instructional practices. The PEPTYC program philosophy was based on the premise, supported by research, that professional development programs addressing specific teaching practices are more successful than generic programs. Furthermore, professional development is more effective in helping teachers use alternative approaches when teachers are engaged in active learning experiences rather than passively listening to lectures or presentations. The naturalistic study was based on surveys and semi-structured interviews with 14 individuals who participated in PEPTYC workshops, as well as presenters of the PEPTYC program. The interviews were analyzed to describe how the PEPTYC project influenced the participants long after they had completed their training. This project can inform the development of similar evaluation studies of other professional development programs.

Doctor of Philosophy / Curriculum and Instruction Programs / Margaret G. Shroyer / In this study, the professional development for a physics program called Visual Quantum Mechanics (VQM) was observed and analyzed. Four of the participants in a summer institute as Kansas State University (KSU) volunteered to be observed by the researcher as they implemented the program into their classrooms during the next academic year. Observations were used to determine the effectiveness of the instructional strategies that they used. The students’ perception of the laboratory sessions was evaluated and student understanding of the physics concepts also was determined. Qualitative and quantitative data analyses indicated that the professional development as presented and supported by the KSU team provided teachers with the information necessary to use the VQM program successfully with their students. However, only 30% of the teachers implemented the program during the following school year. Instructional strategies advocated by the VQM program included use of the hands-on equipment and computer simulations as well as discussion techniques. Observations revealed that students were more attentive during laboratory activities and less attentive during the discussions. Nevertheless, discussion proved to be a valuable component of this process. The researcher concluded that high quality professional development encouraged teaches to implement VQM in their classrooms. Although teachers did not always follow the instructional strategies advocated by the program, the inquiry-based hands-on activities and computer simulations kept students attentive. As a result, there was significant learning directly attributable to VQM for the students who participated in the study. Students who finished a complete learning cycle within the activities showed more significant learning than students who did not complete a learning cycle. Professional development can be designed to encourage teachers to implement new skills. For Visual Quantum Mechanics, emphasizing the importance of the whole class discussions, presenting the connections between the concepts and the science standards, and focusing on strategies for implementation will provide additional confidence to teachers as they implement the program in their classrooms.

Although quality management is used in occupational therapy in South Africa, no comprehensive description or standardisation of it exists. Literature in the context of this topic is scarce. As a consequence of this problem, the purpose of this study was to describe the extent of occupational therapists’ involvement in quality management. A quantitative study in the form of a survey was carried out. A convenience sample of 80 occupational therapists was surveyed, using a structured questionnaire. Results of the study indicate that most occupational therapists have some knowledge of quality frameworks. Standardisation on documentation and its auditing appears to be one of a number of problems. Another challenge is that occupational therapists may work in relative professional isolation making it problematic to implement quality management. Recommendations were made for occupational therapy practice and further research, as well as recommendations for a quality management framework for occupational therapy in South Africa. / Health Studies / M. A. (Public Health)