Mathematics in microworlds: showing the flag!

This article presents an overview of how to use Logo programming to draw national flags. This activity moves away from overt geometry to implicit geometry.

Microworlds and mathematics - make a microworld melody

This article provides step by step instructions to create recognisable melodies using Microworlds melody program. It describes how the program works to create the notes. Through the writing of a program the user can recreate a familiar melody. The program allows the user to include different instruments and rests in the music, as well as the inclusion of a melody gadget which allows the user to hear notes without the programming.

Flexible delivery and student attrition in the vocational education and training sector: case studies of students who dropped out

Government policy in Australia is increasingly encouraging training organisations in the Vocational Education and Training (VET) sector to adopt flexible delivery approaches. This policy shift is supported by key VET stakeholders including Industry Training Advisory Boards. A recurring theme in VET policy documents is an apparent confidence that flexible delivery can meet the diverse needs of individual learners while at the same time providing cost savings. Yet evidence is emerging that Australian VET learners are not typically ready for flexible delivery, and this lack of readiness is reflected in high attrition rates and low pass rates in many flexibly delivered courses. One research project found that over 70% of learners in the Australian VET sector do not have the learning capabilities required to be ready for flexible delivery. A recent review of the module outcomes achieved by VET students nationally found that students studying by external/correspondence and self-paced unscheduled modes had lower module completion rates than students studying by other delivery strategies.

Research on student progress in flexible delivery within the Australian VET sector has largely been quantitative. That research provides useful statistical data on completion and attrition rates for various modes of delivery, but does not explore the reasons underlying the high attrition rates found in flexible delivery. The qualitative research that is available tends to focus on students who successfully complete their courses, not on those who withdraw. As a result, the Australian literature on flexible delivery in the VET sector is lacking in-depth qualitative information about students who enrol in courses but do not complete. In comparison, the broader literature on distance education and flexible delivery in other educational sectors offers some useful insights into student attrition, and can be can be used to inform research into attrition within the Australian VET sector.

This paper reports on aspects of a research project that followed up six adult learners who enrolled in VET courses but who either failed assessment or withdrew. The research project presented the students’ stories in the form of narrative case studies, focussing on the detailed examination of the barriers that each student experienced, and analysing these barriers in relation to issues raised in the literature. This paper reports on two particular themes that emerged from that research project. The literature on distance education and flexible delivery argues that:


· student dropout is often not determined by a single factor, but by the interaction of a number of factors that build up over time;

· students who experience difficulties when studying by flexible delivery can often be reluctant to access the support that is available to them.

This paper uses these themes as a point of reference in presenting the stories of some of the students who participated in the research project.
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E-learning development in higher education : maximising efficiency : maintaining quality

Many tertiary institutions in Australia provide support to develop online teaching and learning resources, an environment characterised by demands from students for quality face-to-face and distance education, staff concern over workloads, institutional budgeting constraints and an imperative to use management systems. There also remains a legitimate focus on using online learning to facilitate new learning strategies within a complex social setting. This paper presents an extended instructional design model in which the development cycle for online teaching and learning materials uses a scaffolding strategy in order to cater for learner-centred activities and to maximise scarce developer and academic resources. The model also integrates accepted phases of the instructional development process to provide guidelines for the disposition of staff and to more accurately reflect the creation of resources as learning design rather than instructional design.

Microworlds and mathematics: what shape is that?

The author provides ways to explore and use MicroWorlds to enhance mathematics teaching and learning. The procedures given randomly choose a shape from the specified list, draw the shape and require the user to type the name of the shape.

Improving outcomes-based engineering education in Australia

Graduate attributes are now a ubiquitous feature of higher education in Australia and internationally, and have been part of engineering education for more than a decade. The idea of graduate attributes is an apparently simple concept, focusing on educational outcomes, rather than inputs and process. While there is evidence of some benefits in engineering education arising from the introduction of outcomes-based accreditation, there is also evidence of many short-comings of the graduate attributes approach. There would be significant value in Engineers Australia providing additional discipline-specific guidance on attribute development. There would be significant value in Engineers Australia simplifying and consolidating the current multi-document accreditation system. A genuinely outcomes-based accreditation system would be based (only) on the demonstrated individual student attainment of appropriate graduate attributes, which might be delivered/gained by a range of means, including distance education. To fully meet the letter and spirit of the law for accreditation, programs will need to adopt some method of certification of individual student attainment of graduate attributes - one such method would be the use of student portfolios.

Application of podcasting in online engineering education

Applications of mobile technologies for engineering education can be found in the literature, but, many of the reported applications are aimed at the online (wirelessly), on-campus, synchronous and proximal use of mobile technologies. Mobile technologies in engineering education can encompass more than the proximal teaching and learning environment-they can be offline, asynchronous and at a distance from the classroom. This paper reports on the initial application of `podcasting' in a wholly online engineering study unit. It presents the rationale for, technical development details of, and, limited evaluation of this initial podcasting trial.

A new H.E.L.P kit for teaching practical AC electronics to undergraduate distance students

An important part of educating students in electronics and electrical engineering is laboratory practicals. Providing effective practical experience to students by distance education has always been a significant challenge to the engineering educator. Deakin University has for many years taught practicals in basic digital electronics to off-campus students by means of a kit. The same students have performed related exercises in analogue electronics, which require generating and measuring AC signals, by means of either software simulations or on-campus attendance at lab classes. This year, for the first time, off-campus students are being provided with a new kit, which contains a low-cost, battery-powered AC signal generator, and an interface that allows a PC to be used as an oscilloscope. This kit allows the off-campus student further flexibility in learning basic electronics.

The changing face of literacy policy in Victoria

In the transition from the twentieth to the twenty-first century, literacy has undergone a fundamental change in the shift from page to screen as the dominant basis for communication. In a communications environment characterised by multimodality - integration of modes of linguistic, visual, audio, gestural and spatial modes of meaning - young people require a broadened repertoire of literacy capacities.
Educational authorities with responsibility for literacy policy have responded in terms of curriculum, and assessment advice within a context of rapidly changing forms of multimodal communication. This paper details the early twenty-first century response of one educational authoríty, the Department of Education, Victoria, in reviewing early years literacy curriculum and assessment in light of the rapid developments in digital communications.

Profile of a fully online unit in an Australian arts and education faculty

Australia's leading distance education provider, Deakin University, has a policy to ensure all graduates in most courses must successfully complete at least one wholly online unit. Historically, all distance education at Deakin University has been undertaken solely in print. Off-campus students normally receive a Set Text, a series of additional photocopied readings and a Study Guide providing assistance on how to navigate through each weekly topic. Some fully online units currently offered by the University replicate this approach, ever though a distinct pedagogy is needed to ensure wholly online units truly enhance student learning.

This paper outlines the approach we adopted in developing AIX 391 - Work Transitions in the 2Ist Century, a wholly online unit designed to improve the capacity of Arts and Education students to identify viable career paths after they have graduated, The paper outlines the unit's rationale and development over a two-year period in adopting a student-centred approach to enhance teaming outcomes, while exposing students to new and often challenging online technologies. The paper also highlights results from the Student Evaluation of Teaching and Learning surveys, which ranked the unit in the top 5% of all Arts and Education faculty units offered in Semester 2, 2008.

Learning from a distance : the experience of remote students

While there has been research into the provision of ‘distance’ and ‘off-campus’ education, both in relation to technology and to curriculum, little attention has been given to the experiences of students studying in geographically remote locations, where the remoteness has been an aspect of investigation. This study aimed to investigate the experiences of such students, and to suggest strategies to support them. The students recruited for this project were undergraduate and postgraduate students from remote locations around Australia who had studied at Deakin University between 2003 through 2007. They were interviewed by telephone. The three key issues identified by participants were a sense of isolation, the attitudes and knowledge of the teaching staff; and students’ knowledge and use of learning technologies.

International education : a tertiary level industry update

Recent developments in the international education industry are notable in three respects. First, international student mobility has more than doubled in the last two decades or so. Second, programme mobility encompassing distance education has also led to new forms of cross-border education. Third, institution mobility through such commercial deals asfranchises and twinning arrangements are becoming an increasingly important feature of cross-border education, although on a limited scale. Such developments are leading to the emergence of a new market place for the international education industry. This article documents and analyses trends in painting a picture of these contemporary developments in crossborder education.

Developing the Deakin online teaching and learning repository

Slides for a report on the development of the Deakin online teaching and learning repository and the proposal to create a modern Deakin version of the 1991Najaden Collection of papers on collaborative learning through computer conferencing. The collection will be called Audio, Video, Disco - Look, Listen, Learn and contain 'best of breed' papers about Deakin's past and future as a distance edcuation - flexible learning university, from the Deakin online teaching and learning repository.