Faculty of Education - Theses
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ItemDoes hands-on experience promote autonomous use of computer pods in science teaching ?( 2009)We have ingrained into our teaching ideology that Information and Communication Technology (ICT) is an essential component of modern education. The computer pod was suggested in the early 2000's by the Department of Education, Employment and Training (DEET) as the means of providing students with access to ICT, but neither the method to harness nor how to direct innovation for best practice were indicated. A literature review by Hennessy and Osborne (2003) provided information on the available ICT tools for Science teaching and suggestions exist for the merits of using computer pods in Culbertson's (1999) reflections on nine studies and Owen's (2003) discussions of English teaching, but rarely was there a merger between the fields of computer pods and Science teaching. Professional development within a department where teachers create their own tasks provides a method of computer pod integration when slotting the tasks into the curriculum. This provides a future teaching document incorporating computer pod usage. The process of creating activities provides a training opportunity for developing accessible resources. The hands-on experience of Science teachers developing their own tasks for sharing aligns with self-help and effective resource management. Impediments exist for teachers in the form of time, equipment, availability, booking requirements, a philosophy that a 1:1 student: computer ratio is essential, comfort zone, student management and supervision. Incentives such as: students being keen, comfortable, suited to this learning style and capable users in this environment, who knowledge share with their teachers provide balance to the impediments. This artefact (the computer pod) is acknowledged as a rich component of learning, particularly in promoting group work, where students build their knowledge together. The results of interviewing five Year 8 Science teachers before and after the research year, where pro-noun analysis was used, generated the findings that Science teachers automatically expand their comfort zone in this environment and acquire the desire to experiment via a transition into the classroom with the activities they have specifically created. Individual teachers ventured further and used tasks developed by others for shared use, while others limited their involvement. This research provided a spectrum of responses, which exhibits variability of success and enhances the reliability of the results when presenting individuals as a range within a small sample. A broad picture even though it had a small focus group. The generated direction was an ownership component was generated in what an individual has created for themselves, which gives the incentive to test it out and simultaneously motivates autonomous integration into teaching strategies. This process has potential applications to others; whether it is other Science teachers, faculties within schools, individual teachers or more broadly, where ownership of the artefact enables the individual to confidently step forward with what becomes part of their skill acquisition and comfort zone.
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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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ItemWhat are the blockers/facilitators for a science coordinator to integrate datalogging into science teaching( 2002)This project investigates a coeducational Secondary College Science Department that decided to introduce datalogging as a teaching tool. Datalogging is the electronic recording of data during an experiment using sensor probes. Decisions concerning the introduction of datalogging involved the science teaching staff, the laboratory technician and the Science Coordinator, all stakeholders in this process. This investigation was developed with the hindsight of a Literature Review, which provided the advice of others' experiences and catalogues the introduction in a case study format. Action research strategies were invoked through a series of focus interview questions, which provide a 'snap-shot' of the perceptions. From here a collaborative Change Management strategy of introducing datalogging into science teaching was produced. The factors that inhibited or prevented the use of datalogging in teaching were considered to be 'blockers'. Through interview questions the teachers and the laboratory technician were asked what they felt blocked their use of datalogging. The time required to become comfortable, familiar, confident and experiment with the equipment arose as the major concern for all teachers prior to using datalogging in science teaching, while the laboratory technician had more physical impediments. The technology capable participants did not encounter major hindrances. There was a constant limitation of equipment due to its expense, which was a factor accepted by all and where innovation in teaching style was required to overcome this impediment. However, all felt that visual 'memory-jogs' of the availability and uses of the equipment would encourage use. The factors that contributed to datalogging use were the 'facilitators'. These included a well rounded, informative and ongoing professional development strategy involving all staff members sharing knowledge combined with a laboratory technician who was conversant with the equipment, constantly promoting and encouraging usage and aiding the process. Throughout the project constant active problem solving emerged as a strategy by teachers whenever a 'blocker' was suggested. The advantage of collegial sharing through professional development was also recognised by staff and thought to integrate well when developing technology as a teaching tool. The process overall was time intensive due to lack of time in the working week when people are at different stages in embracing change and technology. Consequently whatever was learnt by individuals was regarded as worth sharing professionally.
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ItemAn investigation into students' perceptions of the use of technology as a teaching tool in the music classroom( 2000)Music Technology is an increasingly important focus in the compulsory music classroom programs of secondary schools but limited research has been undertaken on how it impacts on student learning. This study focuses on students' experiences and perceptions of Music Technology within an independent, coeducational college. It has not been the intention of the study to compare the effectiveness of Music Technology against traditional classroom techniques but rather highlight possible teaching applications when integrated into an established music program. Hence, the study has attempted to develop an approach to the use of Music Technology in the classroom environment. A review of past and current research showed that there is a dearth of material that shows technology to be the 'ultimate' teaching tool that writers of many technology programs claim. Problems included a lack of longitudinal research and investigation undertaken with limited types of technology 'software'. General learning, theory were discussed as a means of developing ideas as to how learning technologies might be used in the classroom environment. Data for the investigation took the form of questionnaires, structured interviews, participant observation and recorded lessons. From this data five themes were recognised, based on how students felt the technology was impacting on their classroom experiences. In summary, these were: 1. With regard to effective learning in a Music Technology Laboratory, students preferred activities involving a degree of structure. 2. Students recognised the inability of the technology to actually teach them anything at all, however, they were aware that technology is a useful aid in the learning of music. 3. Students recognised the differences/ similarities between the Music Technology Laboratory and the traditional classroom environment and how this affected their learning. 4. Students did not recognise gender as being a factor in their ability or inability to be successful using Music Technology. 5. Students were generally positive about Music Technology. Music Technology can be a powerful tool when correctly used within the music classroom. This study tries to identify, from both student responses and the experiences of the researcher, ways that Music Technology can be used in order that effective learning can take place. Parallels are drawn from the learning theories of Vygotsky and Bruner and related to the experiences a student might have in a Music Technology Laboratory. A major focus for this study proposes the teacher as being a key element in the successful use of Music Technology and how this cannot be underestimated in the overall implementation of a successful program. The quality and relevance of the technical and professional support must also be of a high standard at all stages of Music Technology implementation.
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ItemComputer-assisted instruction, for elementary school mathematics( 1985)In the 1960s, many educational researchers in the U.S. were attracted to the instructional potential of the computer. In the late 1970s, some of this potential had begun to be realized, as schools gained computing facilities consisting mainly of lower-cost micro-computers. This instructional medium has relatively recently begun to find its way into Australian schools and those of other western countries. Although there are many ways computers may be used to assist the teaching/ learning process, the available educational software tends to consist largely of what is referred to as C.A.I. This is probably the result of the majority of software being of U.S. origin, and of early developmental emphasis placed on this type of program. Programs of this type attempt to perform the function of the teacher by direct instruction of students or examination of their knowledge of a usually elementary topic. (Preferable usage regards the computer as a tool which enables the student to explore or carry out other useful tasks related to learning.) This investigation represents an early attempt at examining the effectiveness and feasibility of this type of instructional computer use in a Victorian primary school. It includes a description of the modes of computerized instruction and learning, together with claimed advantages and perceived drawbacks attaching to this practice. A survey of the use of computers in western countries is included, together with an examination of some of the early C.A.I. research conducted in the U.S. The practical component of the investigation involved the development of a C.A.I. program for the teaching of addition of vulgar fractions. This was subsequently tested with 19 Grade Five children at an independent primary school. The children were tested on the topic before and after exposure to the program, and also received a questionnaire on their attitudes and perceptions. The results were analysed by comparing the performances and responses of children of differing mathematical abilities (measured by prior administration of an achievement test). The program appeared to be only moderately effective. This could have. been because of deficiencies in the program and/or the shortage of student exposure. The effectiveness appeared to be greater for students of "medium" ability. Use of the computer on the other hand proved to be highly motivational to all of the children. There seemed to be some evidence that children of higher ability found the experience easier and more enjoyable, and that some children exhibited somewhat immature perceptions of the computer and of their own computer-related behaviour. The report includes criticisms of the program as tested and recommendations for improvement. Finally, recommendations are included for further research, as well as for any intending educational computer users and programmers. Note: In keeping with the investigational topic, the computer was utilized in the preparation of the report in two ways:- (i) A computerized search of the ERIC educational data base was conducted, to locate reports dealing with C.A.I. in elementary school mathematics. (ii) After experiencing a number of difficulties with typists, the report was produced by the investigator himself, using the WORDSTAR word-processing program. It should be pointed out that the investigator is, at best, a "two-finger" typist! Use of this method of report preparation, although consuming considerable time, is thoroughly recommended to other research students.
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ItemAn investigation of the effects of a graphics calculator based approach on the learning and teaching of year 8 equation solving( 2001)In the middle years of schooling, the topic of equation solving generally begins teaching students how to find solutions to linear equations using traditional by-hand techniques. This is a student's first formal introduction to algebraic equation solving and many master the techniques involved, however, few students acquire a conceptual understanding of the notion of a solution or the solution process. A graphics calculator is capable of plotting a function, generating a table of values and testing whether a number is a solution to an equation, all in a matter of moments. They are currently used in VCE mathematical studies and examinations. The aim of this investigation is to study the effects of a graphics calculator based approach on the learning and teaching of equation solving. This approach involved constant access, by an experimental group, to a TI-83 graphics calculator. A graphics calculator based approach to equation solving may assist students in developing a better understanding of the key concepts and solving techniques, and the application of these to the solution of problems. Constant access to graphics calculators in the classroom may allow students who lack pen-and-paper techniques the opportunity to reason mathematically about problems and mathematical ideas. To accomplish this aim a classroom-based study was conducted in a Melbourne metropolitan school. An experimental-control design was used with the four year eight classes of two teachers. Each teacher taught a control and experimental (graphics calculator) class. The study examined the achievement of the two treatment groups with pre and post-tests. Test performances of all students were compared and analysed to determine the benefits from the various instructional techniques. It was found that there were no significant differences between treatment groups and the only significant difference was between the teachers of the study. It was also found that low ability students, from the graphics calculator environment, made the largest gains. Although no statistical differences were found, students in the experimental group were more successful with questions involving graphs and tables while the students in the control group were better at solving equations by hand.
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ItemThe use of laptop computers in the year 10 mathematics classroom( 2002)Laptop computers have been used in mathematics classrooms for approximately 10 years and there has not been a comprehensive study into how laptop computers are used, teachers' attitudes towards laptop computer use, and perceived student benefits. This study focuses on: i) How laptop computers are used in the mathematics classroom, concentrating on the types of software used and the type and the activities conducted. ii) Teachers' attitudes towards the use of laptop computers in the mathematics classroom, in particular how their attitudes and experiences may effect the use of laptop computers. iii) Teachers' perceptions of student benefits in terms of understanding and performing mathematical tasks using laptop computers. This study shows that there is a wide variety of software used and a large number of activities completed in mathematics classrooms with laptop computers. Teachers favoured using spreadsheets above any other type of software and tended to use the laptop computers for computational, open-ended activities rather than conceptual tasks. Teachers had varying attitudes about how and when laptop computers should be used in the mathematics classroom. There appeared to be connections between a teacher's own use of the computer and the way the teacher used the laptop computer in the classroom. Some teachers used the laptop computer very frequently whilst others used them sparingly. The most valuable type of in-service about using computers came from the teacher's own faculty, through formal and informal discussions. Finally, not all teachers believed there were benefits for their students from using laptop computers. There was no conclusive evidence about whether teachers believed their students had an increased ability to understand mathematics due to using laptop computers, but, there was evidence of increased student motivation.
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ItemComputer education curricula for secondary schools( 1983)Educationally the nineteen eighties may well be remembered as the decade in which computers were introduced, in a planned and co-ordinated fashion, into the primary and secondary schools of Victoria. Throughout this thesis it is argued that while the planning and co-ordination have begun, they are a long way from being educationally satisfactory or effective. In particular, the need for the development of a broad curriculum to cater for the teaching and learning of Computer Education throughout the years of secondary schooling is examined, and a course proposal outlined. The concept of "curriculum" is discussed. A number of definitions are cited, and several traditional and current curriculum models are examined in the light of what might best suit Computer Education. Because Computer Education is a new subject, its introduction into the education system must be considered on a school-wide basis, rather than simply as a separate entity at one level such as year twelve. The arguments being put forward by the protagonists of course development within individual schools, as opposed to centralised development and dissemination, are examined and ultimately rejected for the introduction of Computer Education. One important aspect of curriculum development concerns the relationship that exists between the subject matter to be learned and the pedagogical methods to be used. It is now generally accepted that content, sequences and methods will vary according to the stage of development or educational maturity, of the learner. However many teachers are unaware of the differences that may exist between the logical development of a subject and the development that is most appropriate for the secondary school student. This is evidenced by the many text books and curricula that plunge, almost from the very beginning, into teaching the novice student how to write a computer program. Other problems, both existing and potential, that Computer Education curriculum developers must apply themselves to include the un-necessary duplication of content between Computer Education and other subjects, the advisability of integrating Computer Education into existing subjects for at least the first three years of secondary schooling, and the difficulty of obtaining suitable hardware and software at a realistic cost to schools. The curriculum proposal contained in this thesis considers the years from upper primary to the completion of secondary schooling, and assumes that some authority, for example VISE, would have ultimate control over the content at year twelve level. In the early years of secondary schooling the emphasis would be on students using prepared programs for tutoring, simulation, exploration and recreation. During this period every student would learn to use a computer in a variety of modes and in several subject areas. Programming would be taught when and if the need arose, unless students elected to take a Computer Science subject at year eleven level or later. Finally, the problems relating to the training of teachers are investigated. To prepare every teacher for the introduction of computers into secondary schools, considerable changes must be made immediately to existing preservice courses for both primary and secondary teachers. As well, the method and content and duration of inservice activities would need to be rethought, redesigned and given a much higher priority than at present.
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ItemWhat are the perceptions of changes in teacher and student use of information and communication technologies during the implementation of the Learning Technology Strategy Plan at a Victorian Catholic secondary college?( 2001)This research used an interactive evaluation methodology, to evaluate the impact of the Learning Technology Strategy Plan at a Victorian Catholic Secondary College on the classroom use of learning technologies by teachers and the extent to which learning technologies are used within all key learning areas. It gathers the perceptions of changes in teacher and student use of information and communication technologies through a teacher survey and a series of group and individual interviews of teachers, students and school leaders. The research found that the Learning Technology Strategy Plan had a significant impact on the use of learning technologies within the College. Students were openly accepting of the use of learning technologies in all key learning areas and wanted to use technology when it was available. There was a range of perceptions presented by staff members about the implementation of learning technologies in the classroom, with the majority extremely willing and capable to some staff reluctant and unsure. The research found that access to reliable and appropriate learning technologies needs to be improved. That teachers and students believe that they use learning technologies well when it is provided appropriately and is in working order. Schools are in the cusp of significant change and need to embrace learning technologies as part of the future schools agenda.
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ItemComputerised accounting systems, curriculum and business needs( 2007)Globalisation, information technology, and in particular the development of sophisticated Computerised Accounting Systems (CAS) software, have become driving forces that continue to enhance and transform business needs and practices. A review of the literature suggests that the design of current accounting curricula does not sufficiently expose students to the concepts of globalisation and technology. This study aimed to discover the extent to which existing Australian CAS curriculum models did reflect business needs. Guidance was sought from the literature and from academics' accounts of how they develop the CAS curriculum, and the perceptions of business needs of business professionals, (key knowledgeables and young gun managers), and current students with business experience were explored. The study also considered the match between the CAS curriculum offered at the university where the researcher is employed as a lecturer and business needs, through an exploration of what the cohort of current students with business experience perceived the subject to offer. A mixed-method research strategy of enquiry, using two separate methods of data collection, was used, to better understand the relationship between curricula and business needs. This approach provided numeric trends from the quantitative research and detail from the qualitative research. The study was conducted in three phases: a survey gathered data relevant to the current students with business experience and the young guns, an Internet search for appropriate subject descriptions was made and an analysis was undertaken, and interviews provided rich data as the perceptions of academics, key knowledgeables, young guns and current students with business experience were explored.. Rogers' (2003) adoption-diffusion study influenced the analysis of data gathered from the Internet search for Australian relevant subject descriptions. Academics were classified into adopter categories on the basis of innovativeness of curriculum content, and thus provided a basis for understanding the aims of their CAS curriculum, their perceived importance of business needs to the curriculum, and why a particular software became a feature of the curriculum. The data was analysed thematically and the key findings were drawn from the participants' experiences in business and at university. All participants were aware of the increasingly dominant role of CAS in business but a variety of different opinions and beliefs were presented as to the value of CAS as a part of university curricula. However, the overall view was that the academic's response must prepare students to participate in the business world, by ensuring curriculum content included learning processes, teaching practices and software offerings that would provide appropriate business solutions. The findings showed a number of impediments to future curriculum design that need to be addressed. These include academic inadequacies, pedagogical beliefs and practices related to the place of software applications in curriculum design, the need for different software solutions for different business problems, and cost factors related to the decision to introduce new technologies. Recommendations were made as to appropriate topics to include in future curriculum design. All cohorts agreed that enterprise resource planning (ERP) solutions will be the future business software solution of choice to both large and small to medium enterprise (SME) businesses, and a solution was proposed for innovative curriculum design in order to master the complexity of such applications.