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.

Sustainability of a long-term volunteer-based bird monitoring program : recruitment, retention and attrition

With an increasing demand and reliance on volunteers in a host of different sectors, the need for organisations to understand motivating factors behind volunteering, and how to retain volunteer services, is crucial. This paper examines the recruitment, retention and attrition among a group of volunteers participating in a long-term monitoring program for the critically endangered orange-bellied parrot Neophema chrysogaster. This project is one of the longest running of its type in Australia with more than 20 years of survey activities. Volunteers were most often recruited via other environmental agencies. Almost three-quarters of respondents had been involved in birdwatching or other bird monitoring activities usually in connection with conservation organisations. The modal response was an involvement of 10-20 years, with most other responses in the range 0-5 years. The majority intend to continue volunteering, but cited perceived health and time commitments as the main factors behind possible future decisions to cease volunteering. Respondents suggested improvements in the volunteer management of the program, and in particular, thought a personal 'thank you', would maintain motivation and participation.

Attrition from an internet-based psychological intervention for erectile dysfunction : who is likely to drop out?

The current study evaluated the dropout rate from an internet-based treatment program for erectile dysfunction (ED), and determined reasons for attrition from this program. Only 12 of 40 treatment group men and 19 of 20 control group men completed the post-test measures. Reasons for the men being excluded or dropping out of the study are discussed. These reasons included medical conditions that contributed to their ED, the man's partner not being interested in participating in the program, a lack of motivation from the man, or the time commitment being too demanding.

Influence of surface mechanical attrition treatment attrition media on the surface contamination and corrosion of magnesium

Surface mechanical attrition treatment (SMAT) is a mechanical peening process used to generate ultrafine grain surfaces on a metal. SMAT was carried out on pure magnesium using different attrition media (zirconia [ZiO2], alumina [Al2O3], and steel balls) to observe the effect on microstructure, surface residual stress, surface composition, and corrosion. Surface contamination from SMAT was characterized using glow discharge optical emission spectroscopy (GDOES). The SMAT process produced a refined grain structure on the surface of Mg but resulted in a region of elemental contamination extending ~10 μm into the substrate, regardless of the media used. Consequently, SMAT-treated surfaces showed an increased corrosion rate compared to untreated Mg, primarily through increased cathodic kinetics. This study highlights the issue of contamination resulting from the SMAT process, which is a penalty that accompanies the significant grain refinement of the surface produced by SMAT. This must be considered if attempting to exploit grain refinement for improving corrosion resistance.

Attrition and maintenance of the Berber language in Tunisia

In this article, I examine the situation of Tunisian Berber from a linguistic and sociolinguistic perspective. The prolonged institutional marginalization of this language, the lack to date of a comprehensive documentation, and the passive attitude of the speakers themselves are contributing factors to its current decline. Present predictions as to its immediate extinction are alarming. However, conclusions drawn in other studies are not adequately supported and evidence from data recently collected in southern Tunisia partially refutes the claim that the decline of Tunisian Berber is irreversible. Even though attrition is evident in borrowing en masse from Arabic, grammatical evidence shows little structural change. After many years of neglect, efforts to document fully the remaining vernaculars are a positive step towards the revival of this variety of Berber. In this article I have three goals. First, to give an assessment of the problems and the challenges facing Tunisian Berber. Second, to describe the extent of attrition of this language based on field-collected data and, third, to suggest some directions for future studies of Tunisian Berber and strategies to stimulate its revival. Complete oral narratives, the first to be published, will be appended to the text in order to allow the linguistic community access to materials in its language.