Faculty of Education - Theses
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ItemA qualitative study of developing problem solving competence in students of a food technology diploma course( 2000)This thesis is a qualitative study of developing students' problem solving competence or ability in a Technical and Further Education (TAFE) Diploma course. The problem solving ability has been identified as highly desirable by the Australian food processing industry. Its development in students has been specified in the Course Aims Statement as a requisite learning outcome of the Food Technology Diploma course. The thesis research aimed to explore the situation if the development of problem solving ability happened as envisaged by the major stakeholders of the course and how it was accomplished in the classroom. To facilitate the thesis research, ethnographic methods, including observation, interviews and document analysis were used. Activities of teaching and learning in classrooms and laboratories were observed and recorded on videotapes. Semi-structured interviews with stakeholders including Industry Representatives, Course Designers, Course Administrators, and Module Teachers were conducted. Document analysis included review of approved Accreditation Submissions for the course (accredited by the Food Industry Training Accreditation Board in the Victorian Department of Education), review of students' written work of practical reports and answers to test questions. From the interviews, two divergent views emerged that might be regarded as 'aspirant' and 'practitioner' stances. The 'aspirant' stance represented the views of industry representatives, course designers, and course administrators, whereas the practitioner stance those of the module teachers. The 'aspirant' view concurs with the industry's desire and expectation of developing Diploma students' problem solving ability in the classroom. It did not however stipulate to what standard or level this development should attain. The practitioner side on the other hand maintained that the development of problem solving ability is not their job but it belongs to other educators including teachers of degree courses in higher education. Also the practitioner side maintained that as bona fide TAFE teachers, they know what and how the course should be taught. The TAFE teachers in this particular case believed what they do is appropriate because there has not been any complaint from the industry regarding the quality of the Diploma graduates that they produced. In terms of improving students' problem solving ability, the official stance in the approved Accreditation Submission is that the Diploma course should be delivered in a manner consistent with the constructivists' problem based and situated learning approaches and presented in a holistic, integrated manner based on predetermined learning objectives. In their classroom practice, the Diploma course teachers in this particular case simply delivered what they considered necessary in a ' teaching as telling ' mode, without attending to the recommendations described in the approved Accreditation Submission or an objective-based plan, which incorporates strategies for developing students' problem solving ability. There was no apparent modeling or benchmarking by the teachers of attitudes and dispositions, attributes acknowledged to be required for superior problem solving ability, including reflection, metacognition, self-directedness in learning and construction of individual meaning from knowledge learned, as well as thinking critically or creatively. On the contrary, their delivery and assessment of learning was tuned down, encouraging students to learn in a 'surface approach'. The teachers' practice thus affected adversely the quality of students' reports of experiments. The review of students' reports of the three applied science modules, Food Chemistry, Food Technology, and Microbiology, established that students (1) did not understand the theoretical bases of the experiments, (2) did not show critical reflection or objectivity on the conduct of the experiments or the validity of the results obtained, (3) tended to exert minimal effort in the reporting, and (4) were generally unable to articulate and communicate their thoughts and knowledge. Another parcel of data supporting the conclusion of students' poor state of professional knowledge and inability to apply it came from their answers of test questions. Review of their answers showed that they did not understand the knowledge. Although the test questions of the three applied science modules did not really test them for the application of knowledge in resolving some industry-related issues that is solving industry related problems, the students' answers demonstrated that it was highly unlikely they could do so because of their lack of understanding of the fundamental concepts and theories underlying many of the current or contemporary industry problems/issues. The triangulation of the data from three sources, that is observation, interviews, and document analysis, converged to illuminate this particular situation showing (a) the teachers did not teach in a manner conducive to the development of students' problem solving ability and (b) students did not learn effectively to improve their problem solving ability. In explaining the occurrence of this situation, it has been rationalised in terms of teachers' low expectation of their students, the teachers' inadequacy to teach problem solving skills, and the failure of those in authority to properly communicate this specific course aim to all those who need to know, the students and teachers in particular. Based on this explanation, this thesis made the suggestion whereby improvement in the development of students' problem solving ability can be effected for the Diploma course in the short term by attending immediately to the teachers' practice in the classroom.
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ItemMicroWorlds programming, mathematical problem solving and teaching for transfer : a year long classroom study( 2000)This thesis is based on research conducted to investigate the effects of computer programming on cognitive and affective outcomes in two upper primary classes. The subjects of the research comprised two classes of eleven to twelve year old students at the same school in Melbourne, Victoria. The aims of the research were to establish whether a particular type of methodological intervention, which reinforced strategies developed in a programming context, could improve the likelihood that problem-solving strategies acquired through programming would be transferred to mathematical problem-solving. In addition, the research set out to investigate whether programming affected individuals with differing personality traits in different ways. Students worked over a twelve-month period with the programming software MicroWorlds. In the first term they learned basic semantics and syntax of the programming language and thereafter completed five tasks that were research assignments from a range of key learning areas. These tasks were called Lap-T tasks and as part of the overall curriculum were completed and presented for evaluation. Pre and post-tests in maths problem solving which sought evidence of ability to obtain correct answers, identify appropriate strategies and articulate strategies used, were administered at the beginning and end of the year. In addition, students completed a questionnaire at the beginning, middle and end of the year to establish attitude change to aspects of learning with computers and learning through programming. Other data was obtained through the Rosenberg Self Esteem Test and the Eysenck Personality Inventory. Students kept journals in which they reflected on their programming experience. A series of class lessons for highlighting strategies developed in programming, called strategy training was directed towards one group only, the Strategy Training Group or STG for a total of 18 hours. The other group, the Independent Learning Group, was not assisted to make connections beyond those automatically acquired while programming. The findings of the research were an affirmation for the value of the strategy training for improving the likelihood that strategies acquired during programming would transfer to other problem-solving contexts. In addition, there was confirmation that programming is a valuable addition to an upper primary curriculum, contributing to students' perceptions of control of their own learning and providing challenge and satisfaction while developing transferable problem-solving skills. The research indicates that strategic use of programming in the primary school curriculum can be utilised in the development of improved use of mathematical problem-solving strategies.
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ItemA cross-age comparative investigation of students' attitudes towards computers as a tool to support learning in years 7-12 science classes( 2000)This thesis documents a cross-age comparative investigation of students' attitudes towards computers as a tool to support learning in Years 7 - 12 science classes. The study was set at the secondary school campus of an independent girls' school in Victoria. The secondary school is broken into three relatively autonomous groups, the Junior Secondary School (JSS), the Middle School (MS) and the Senior School (SS). Data was collected by a survey administered to 1215 students in Years 7 -12 science classes. Results of the survey were analysed using Analysis of Variance (ANOVA) and post hoc Bonferonni analyses. This study aimed to investigate the ways computers are used in science classes. Word processing and the internet were the most common computer uses across the school. A comparison of students in JSS, MS and SS's preferred frequency of use of computers in science classes was undertaken. JSS students preferred to use their computers more frequently in science classes when compared to MS and SS students. An investigation of the uses of computers in science classes that students found beneficial to their learning of science concepts was undertaken and compared across the three school groups. Students' attitudes towards computers as tools to support learning in the science classroom was investigated. The majority of students in all school groups felt the computer was a beneficial support for learning when completing assignment work and was a beneficial tool for presentation. However, it depended on the number of years of computer experience in science classes as to whether students felt the computer was of benefit to their learning of theory or practical work. Aspects of computer use at school in general, that students liked or disliked was determined. The stage of the curriculum that students were currently in, was the major determinant for the students' attitudes towards the use of computers as a support for learning.
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ItemVietnamese readers and English reading : a survey of students' beliefs about and attitudes towards English reading( 2000)This thesis deals with the beliefs about, and attitudes to, English reading of Vietnamese students in their first year at Australian universities. Data were collected using a questionnaire, based on a review of research on second language reading in relation to affective factors, and on the concept of attitudes as a multidimensional construct. Attitude in general or attitudes to English reading in particular cannot be directly observed or measured but can only be inferred from the manner in which a reader responds to questions related to beliefs, feelings and attention regarding English reading. The theoretical background on which this study was based regards second language (L2) reading as a socially situated process. Regarding the students in this study, their English may have been influenced (i) by the first language reading instruction they had received, (ii) by their own social and cultural background, (iii) by their attitudes to the target language, its culture and its native speakers, and (iv) by previous experiences of learning to read in a new language. The findings of the questionnaire reveal that most of the 27 respondents to the questionnaire chose the culture of the target language (English) as the main factor making them want to read in it. Three other hypothesized factors - Vietnamese language reading experiences, previous experiences of learning English in Vietnam, the target language and its native speakers - did not appear as important factors in their beliefs about English reading and attitudes to it. The most interesting findings were about their attention to English reading. Although on the whole they possessed positive attitudes regarding the English academic reading process, they showed only a low level of endeavor to improve their English reading. The fact that the number of participants was so small was one of the main drawbacks with the study. However, since affective factors have not gained as much attention as other areas in L2 reading, in a way this study was a first experience. From its results some recommendations have been made regarding current practices of English teaching and learning in Vietnam in the EFL context. Further research could be built on this study.
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ItemAn investigation of change through one school's involvement in the early literacy research project( 2000)This study closely monitored one small rural school's involvement in the Early Literacy Research Project (ELRP) in order to ascertain the critical players in effecting sustained change. The literature endorses the sustainability of change within systems if it is embodied within an effective design. The ELRP used the Hill & Crevola (1997) Whole-School Design for Effective Schooling as a framework for implementing changes in literacy teaching practice. This thesis investigated, through the collection of evidence, both quantitative and qualitative, the implementation of a structured classroom literacy program set within a design model, that predicted improved literacy outcomes. This study focused on three of the nine elements within the design model, namely the multi-dimensional approach to professional development, the professional learning team as a critical vehicle in maintaining the momentum of change and the impact of changed literacy teaching on improved student literacy outcomes. This thesis identified the structures, processes and people that combined to effect sustained change. This small case study produced a substantial quantity of research data that included interviews, reflective journals, observation and surveys. Importantly, this case study used the quantitative student performance data collated as part of the ELRP to support the finding of improved student literacy outcomes. The outcome of the investigation conducted within the context of a school literacy program, supports the proposition that successful and effective change recognises the multi-dimensional characteristics of organisational change management. This study used the nine dimensions of the Hill & Crevola whole-school design as a framework for discussing the change processes observed.
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ItemEvaluation of a Cancer/Palliative Nursing Care subject and a comparison of processes and outcomes for traditional classroom and distance education teaching modes of delivery( 2000)This Evaluation is concerned with the educational outcomes of a postgraduate subject, 'Cancer/palliative care nursing 1'. The subject is taught in the classroom as well as by distance education in the print medium and, as well as considering the outcomes for the subject per se, the Evaluation also compares the outcomes for each teaching mode. The questions addressed in the Evaluation are: a) does the delivery of the subject (regardless of the method used) have the outcomes that might be expected of a postgraduate diploma level subject? and b) are students taught by distance education mode disadvantaged by comparison with students who are taught by traditional classroom methods? There is an abundance of literature on distance education, most of which uses, explicitly or implicitly, classroom teaching as a largely unexamined exemplar by which distance education is judged. This thesis critically examines the distance education literature and identifies factors salient to a comparison of these two methods of teaching. The Evaluation method is based on the theory-driven approach advocated by Chen (1990) and incorporates an adaptation of the program logic framework put forward by Funnell (1996). It incorporates two methods of evaluation: the subject's outcomes measured against a prescription; and, a comparison of the distance education outcomes with classroom teaching outcomes. A prescription of how the subject should be delivered and the outcomes that should be expected was developed from stakeholder interviews, informed by a critical review of the distance education literature and the evaluator's knowledge of the discipline. A method of measuring the actual delivery of the subject against the prescription (regardless of the teaching mode) was devised and a minimum acceptable standard of success established. Substantive methods used include both qualitative and quantitative data gathered by questionnaires, interviews, classroom observations and a content analysis of the study guide used by distance education students. The Evaluation findings are that on most, but not all, outcome measures the subject met the set standard of success. One outcome unspecified in the prescription (although implied) was the increased clinical confidence engendered by undertaking this subject. Students taught by the traditional mode gained from classroom interaction although the degree of interactivity was found to depend on the personal qualities of lecturers and students and the structure of teaching sessions. Distance education students were not disadvantaged by this teaching mode and on some measures, such as being able to study at their own pace or the grades they achieved, could be said to be advantaged.
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ItemTIMSS : a question of validity( 2000)The Third International Mathematics and Science Study (TIMSS), the largest comparative study of its kind, was administered to approximately 500,000 students worldwide. In Australia, the results of this study are being used to compare our students and schools to other students and schools around the world. The results may also influence decisions about curriculum reform and allocation of educational funding within Australia. This thesis sets out to investigate the TIMSS test items for Population 2, with the objective of determining the degree of validity of these test items to Australian mathematics teachers and their students. By eliciting feedback from a sample of Australian mathematics teachers, their thoughts on the validity of the TIMSS test items were documented. This was achieved through a mail out questionnaire that included a representative sample of 32 TIMSS test items from population 2. Four review questions were developed to target teacher beliefs as to whether enough content had been taught to Australian students by the time TIMSS was administered, the validity of including such items in the TIMSS study, the usefulness of the TIMSS test items for ascertaining student competence, and student familiarity with the item styles used in TIMSS. The results from the questionnaire were used to establish the overall validity of the TIMSS test items to Australian Mathematics teachers and the students they teach. In total, 154 teachers, representing Government, Catholic and Independent schools, from around Australia replied to the questionnaire. The study found widespread variability in the type and amount of content taught by teachers to their Australian students. Consequently, differences in content validity of the TIMSS study were found to exist across Australia. These differences appeared to be more apparent between states and territories than between school sectors. Respondents also expressed concern about the general appearance and layout of the TIMSS test items. In particular, some of the language used in test items relating to Proportionality, appeared not to be used in Australian classrooms. In addition to this, teachers reported that the TIMSS test items were not particularly useful for ascertaining student competence. This casts doubt over the value of any inferences made from the results of TIMSS. Furthermore, this research found significant variability in student familiarity with the item formats used in the TIMSS study. Overall, students were found to be most familiar with the short answer format and least familiar with extended response and performance assessment formats. This is a particularly important result as the TIMSS designers placed great emphasis on the use of extended response and performance assessment formats.
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ItemSlave, master, tool, stalking horse or silver bullet? : the transformational potential of computers in English teaching( 2000)The study that follows is a 'down the track' case study of the impact on one teacher of the English/LOTE Unit of the professional development program Computers Across the Secondary Curriculum (CASC). Its aim was to examine the effect of learning technology on the teacher's pedagogic beliefs and practices. This was achieved by examination of the teacher's selection, planning, staging and scaffolding of learning and her metaphors for teaching and for technology. The effect of the introduction of the computer in the classroom on teacher student relationships was explored from the teacher's perspective. As the study developed it came also to examine the psychological relationship between teacher and computer, the potential of learning technologies to re-imagine the English curriculum and the role of human agency in transforming the structures and icons of the discipline. Data was collected through in-depth conversations and augmented by classroom observation, analysis of teacher curriculum materials, and teacher reflection. The study is highly situated. It does not seek to offer epistemic claims beyond its own setting. In this context it transfers focus from descriptive to normative research. It aims to add to the dialogue about what constitutes good English teaching through computers, and to advocate the importance of dialogic practitioner research within this quest. Finally it seeks to open a conversation to which others may choose to connect.
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ItemAn examination of multicultural perspectives in art education, and their contribution to a just, tolerant and creative society( 2000)Contemporary art curriculum guidelines in Australia, both at national and state levels, state that study in the Arts must gives students access to the cultural diversity in their immediate community and the broader Australian and international context. As well, the principles of gender equity and equal opportunity for students from all ethnic, socioeconomic and cultural backgrounds have been incorporated. These statements appear to reflect multicultural perspectives, in promoting an equitable, harmonious, and innovative society (Stuhr, 1991; Sleeter and Grant, 1991). However, critics such as Rizvi (1994) contend that these directives are seldom reflected in the art program in most schools. In this thesis, I have examined the potential of art education to implement these aims, and assumptions regarding the desirability of this outcome. To this end, I have investigated the ideas that underpin this kind of multicultural awareness. These theories direct their focus towards democratic teaching methods, and recommend an art curriculum and teaching practices which encourage students to become active social critics through the arts. To this end, I discuss ways in which teachers and students might explore and analyse the ways in which the arts affect attitudes and relationships of power, and the contributions to be made by a study of Australia's diversity. 1 have also compared the proposals of the many educational theorists whose ideas have been explored with those in the CSF for the Arts. To assist this evaluation, I have also conducted a small field research study in a number of secondary schools in the south-eastern metropolitan area of Melbourne, to establish whether the art teachers interviewed understood and implemented the aims of multiculturalism. On the basis of this comparison, proposals have been outlined for a focus on social justice and appreciation of difference.
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ItemPerceptions of educational change: a case study of LOTE teachers in Catholic schools( 2000)Change permeates every aspect of education. The objective of this study has been to investigate the multidimensional nature of educational change as perceived, experienced and managed by teachers of Languages Other Than English (LOTE) within the context of global school change. It was designed to gain insights into effective change processes and bring to the fore characteristics that challenge schools to become even better schools. The research undertaken is innovative as it targets teachers of Languages Other Than English (LOTE). Whilst the educational change literature has expanded over the last twenty years, LOTE teachers have been given little attention by researchers of educational change. This and the tentative nature of LOTE programs in schools acted as inspiration. The literature review focused on three dimensions of educational change relating to the individual, the curriculum and the organisation. These dimensions form the basis of the study and are discussed in relation to individual professional and personal experiences and reactions to change initiatives and to the impact of structural organizational changes on curriculum renewal. Particular emphasis has been given to curriculum development as an eclectic process. However, through the interaction of the three dimensions the process of change recultures, renews and transforms the learning community. This study draws on historical ethnography in a case study of a critical event. Through oral history, hindsight provided a more considered appraisal of results. It was evident in this case study that subjective and objective realities gave meaning to change. Participants shared their perceptions of educational change, and in particular how these influenced their professional lives and consequently how their personal lives influenced their work. The amalgamation of three schools was used as the vehicle of the research. It challenged teachers to rethink the way they went about teaching and learning. Values and beliefs were questioned imposing strain on self-confidence. New beliefs and values were embraced out of loss, grief and anxiety. Whether or not desired, real change brought with it uncertainty, ambivalence and contradiction. Yet, these very factors spurred growth and encouraged shared meanings in a myriad of change factors.