This study examined the influence of the mathematics profiles of secondary school pre-service mathematics teachers on their instructional behaviour. The mathematics profile construct was determined with respect to four components, namely, subject matter knowledge, pedagogical content knowledge, conceptions of mathematics and beliefs about the teaching and learning of mathematics. The instructional behaviour construct was studied with regard to participants’ use of a traditional versus reform approach to teaching, and whether learners were afforded an authoritarian versus democratic style of learning. Social constructivism formed the epistemological underpinning. The context for the study was a Post Graduate Certificate in Education (PGCE) course at a university in South Africa. The study adopted a qualitative post-hoc research approach of seven case studies. The final portfolios submitted by participants as part of their PGCE course were used as the main source of data. Through participant and researcher reflections, a visual representation of each participant’s mathematics profile and instructional behaviour was constructed. These were then compared in within-case and cross-case comparisons. Findings indicated that the mathematics profiles of pre-service mathematics teachers have an influence on either enabling or constraining the development of their instructional behaviour. An improvement in the pedagogical content knowledge of mathematics teachers without positive changes in their conceptions and beliefs and the quality of their reflections and subject matter knowledge does not result in reformed instructional behaviour. The mathematics profile as a package needs to be developed in order for pre-service mathematics teachers to make the required changes in their instructional behaviour towards a more reform-orientated approach to teaching and learning of mathematics. / Thesis (PhD)--University of Pretoria, 2010. / Science, Mathematics and Technology Education / unrestricted

This phenomenological inquiry delved into the lived experience of what it is like to have anaphylaxis, a severe and potentially fatal allergy, for those in the teacher education context. Hence, an understanding of the phenomenon of living with a severe allergy as well as the impact it has on the professional development of teachers emerged. Three pre-service teachers with first-hand experience of anaphylaxis participated in a series of in-depth interviews over the course of five months. Guided by the hermeneutic approach to phenomenological research outlined by Max van Manen as well as the philosophical writings of Bernd Jager on the social experiences of eating, several essential themes surfaced. The lived experience of anaphylaxis can thus be understood through two actions: ‘The Inhale’ which is associated with perceived barriers of anaphylaxis and ‘The Exhale’ which is a sense of relief one experiences when one is managing an anaphylactic allergy. The three most significant contexts where these actions notably hindered or empowered pre-service teachers were: ‘The Habi(table) Environment’, the concept of safe spaces for those with anaphylactic allergies, ‘The Confron(table) Environment’, represented by spaces beyond a safe environment where there is a need to confront the allergy, and ‘The Respec(table) Environment’ which is an inter-subjective space between those with allergies and those without who are able to negotiate their needs with one another, allowing for the creation of respectable community. These themes, comprised of two actions and three contexts, thus serve to offer a sense of what it is like to live with and manage anaphylaxis. They also sensitize educators toward developing thoughtful, pedagogical responses to the increasing rates of anaphylaxis in the classroom.

There are no studies which focus on the instructional practices employed in the teaching of children's poetry at the university level. This project aimed to describe the instructional practices utilized in the teaching of children's poetry at universities across the United States. Limited to the practices of the university professors and adjunct instructors who were members of the Children's Literature Assembly (CLA) of the National Council of Teachers of English (NCTE) at the time of this study, this investigation attempted to ascertain the general perceptions of poetry held by these university professors and adjunct instructors, their in-class instructional practices, and the types of poetry assignments given. Additionally, this study revealed both the poets typically highlighted and the goals held by professors and instructors in courses of children's literature, English, language arts, library science, and reading education. A mixed-methods design provided the framework for the descriptive data gleaned from the Poetry Use Survey. Quantitative data analysis yielded descriptive statistical data (means, standard deviations, ranges, percentages). Qualitative data analysis (manual and computer-assisted techniques) yielded categories and frequencies of response. Major findings included respondents': (a) belief that the teaching of poetry was important, (b) general disagreement for single, "correct" interpretations of poetry and general agreement in support of multiple interpretations, (c) general disagreement whether current curricular demands have prevented or impaired their teaching of poetry, (e) high frequency of reading poetry out loud in class, (f) emphasis on inclusion of award-winning poets in assignments, (g) instructional emphasis on variety and breadth in the selection of poets highlighted in a particular course, (h) goals for inclusion of poetry centered on pedagogical issues (e.g., frequent use, appreciation of craft; writing models; thematic uses) in language arts and across content areas.

This qualitative study used a multiple case study methodology to explore the nonverbal communication behaviors and role perceptions of pre-service band teachers, and the extent to which these individuals found meaning and value in theatre seminars with respect to those factors. The informants participated in three theatre seminars taught by theatre faculty at the researcher's university. The researcher collected data in the form of videotaped theatre seminar observations, videotaped classroom teaching observations, videotaped informant reflections of teaching episodes, online peer discussions and journaling, and informant interviews. Data were analyzed, coded, and summarized to form case summaries. A cross-case analysis was performed to identify emergent themes. The broad themes identified were past experience, adaptation, realization, and being aware. The informants found that the theatre seminars increased their awareness of nonverbal communication behaviors in the classroom, and had the potential to be meaningful and valuable with respect to their perceptions of their roles as teachers.

Philosophiae Doctor - PhD / The study investigated the impact of a dialogical argumentation instructional model (DAIM) as an intervention teaching strategy to assist pre-service science teachers to implement integrated science-indigenous knowledge (IK) lessons during their seven week block teaching practice at schools in the Western Cape. This imperative is found in Specific Aim 3 of the Curriculum and Assessment Policy Statement (CAPS) of the South African School Curriculum (Department of Basics Education, 2011). The study focussed on the pre-post conceptions of pre-service science teachers’ conceptions of the nature of science and the nature of indigenous knowledge. In addition the study examined pre-service teachers’ sense of self-efficacy in deploying a dialogical argumentation instructional model to implement an integrated science-IK lesson. The sample consisted of a cohort of thirty (30) Post-graduate Certificate of Education (PGCE) students training to teach at the Further Education and Training (FET) phase of school. They were a combined class enrolled for method in Natural Sciences, Life Sciences and Physical Sciences. A mixed methods approach was used to generate quantitative and qualitative data using a series of questionnaires, reflective diaries, journals and focus group interviews. Transcripts provided a rich bank of data of which only exemplars were used to highlight trends and to illustrate how theoretical constructs were used as analytical tools. The theoretical constructs used were Toulmin’s (1958/2003) Argumentation Pattern (TAP), Ogunniyi’s (1997) Contiguity Argumentation Theory (CAT) and Banduras’ Social Cognitive Theory (1986). The findings showed that the pre-service teachers appeared to overestimate their sense of self-efficacy (i.e. the ease and comfort) in using DAIM to implement a science- IK curriculum at the pre-test than at the post-test. The study also identified important implications for policy, teacher training programmes, teaching practice, pre-service science teachers, learners and further research. Furthermore, the pre-service reflective experiences indicated their increased awareness of the challenges and successes related to using dialogical argumentation to integrate a science-IK lesson. The most important contribution of this study to an argumentation paradigm was the emergence of a visual model called the Pyramid Argumentation Model that succinctly connected the apparent disparate module units in a holistic way (To be discussed in follow-up reports). The findings revealed numerous complexities as the participants navigated their own cosmologies of a scientific worldview and that of their indigenous knowledge worldview. Finally, the findings have not only corroborated the findings in earlier studies with respect to the merits and demerits of argumentation instruction but also identified various challenges that prospective and even practicing teachers might encounter in an attempt to make school science relevant to the sociocultural environment of learners especially those living in indigenous or traditional societies like the participants in this study.

Two doctoral students and two faculty members will describe and evaluate their experiences using internship to mentor doctoral students into teaching preservice classes. Following discussion and critique by a literacy teacher educator who is also a department head, the audience will be invited to participate in co-constructing a model of an effective literacy teacher educator and a model of effective preparation for this role.

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