Using constructivist experiential simulations in RE education

Experiential simulations have been used effectively for teaching business, medicine and engineering. Many are supported by computer systems that create artificial virtual spaces so learners can safely practice intricate professional skills. Surprising few attempts have been made to utilise such approaches in teaching IT/IS principles and requirements engineering (RE) in particular. This paper reports on FAB ATM, which is one of those few learning environments which rely on computer simulation and which have been designed specifically to train IS professionals, and in particular, develop their RE skills. In its framework, FAB ATM combines and balances elements of video-based computer simulation with activities, such as classroom instructions. This paper explains the principles of the FAB ATM design, its coverage of RE activities and the anecdotal experiences of students and staff that have used this environment in practice.

New students, new learning, new environments in higher education : literacies in the digital age

Information literacy is developing new meanings and importance in the online age of teaching and learning in higher education. Information literacy, as a highly prized graduate attribute, is related to the development of lifelong learning capacities. Its strong re-emergence in the form of digital literacy in the context of major online developments at Deakin University is considered through four cases. In each case the reader is asked to consider how the teaching staff members have conceived critical discipline-based information and digital literacies, how these conceptions are related to desired learning outcomes, the types of digital and online environments designed to support the development of these literacies, and how each one contributes to the development of lifelong learning capacities. Information and digital literacy is enlivened through being situated in broader understandings of new generations of learners, new forms of learning and new e-supported learning environments. Educational design, evaluation, research and technology implications of these new types of digital and online-based teaching and learning environments are finally examined.

Developing and rewarding advanced teaching expertise in higher education - a different approach

The Australian university sector is undergoing a major change, with a significant increase in the emphasis on quality teaching and learning. This change is being driven by the national government. The paper asks if the correct response to this change of emphasis should be a change in the attitude to the appropriate mix of research and teaching skills within an institution, and within individual staff of the institution. The same question could be asked of how to better develop teaching expertise in many higher education sectors globally. It is proposed that to create excellent teaching and learning within an institution may better be achieved by allowing staff to become experts in a narrow field of teaching rather than
generalists across the basics of teaching. The creation of a Community of Experts in teaching parallels the process of creating a Community of Experts in Research and can bring similar benefits in the teaching area to what it does in the research area.

Evaluation of a stress management course in adult education centres in rural Australia

Objective: To investigate whether attending a six-week stress management course in a rural adult education centre is effective in reducing participants' levels of stress, anxiety and depression.

Design: Repeated measures design using self-report measures of stress, anxiety and depression at commencement and completion of a six-week stress management course, and six months post-completion follow up.

Setting and participants: One hundred and thirty-two adults (age range 18–73 years) living in a rural community who self-enrolled in the stress management course at adult education centres.

Intervention: The course consisted of six weekly group sessions. Each two-hour session conducted by mental health professionals, included teaching cognitive behavioural strategies targeted at reducing individual symptoms of stress.

Main outcome measures: Comparative analysis of pre- and post-test and six-month follow up on measures of stress (Stress Symptom Checklist), anxiety and depression (Hospital Anxiety and Depression Scale).

Results: Results indicated a significant reduction in stress symptoms (F(7,90) = 34.92, P < 0.001), anxiety and depression (F(3,95) = 87.92, P < 0.001) from course commencement to course completion. These improvements were sustained six months after course completion for stress symptoms (F(11,65) = 22.40, P < 0.001), anxiety and depression (F(5,73) = 41.78, P < 0.001).

Conclusion: Findings demonstrate the stress management course is an effective community intervention in a rural community. Challenges for future implementation of the program are discussed.

Wholly online learning in environmental science

In recent years there has been a significant shift in the way courses and subjects are delivered to students in tertiary institutions. Advances in technology have resulted in a change to the traditional face-to-face lecture and tutorial teaching format, with many subjects in tertiary education now available online. Although research has explored the advantages and disadvantages of online learning, there has been little attention paid to this teaching format in the field of environmental science. In particular, there is little evidence in the literature to suggest that this method of teaching is appropriate for studies in environmental science or for environmental science students. This study examined the outcomes from a wholly online subject in environmental science at Deakin University, Australia. More specifically, the study aimed to investigate student views about online learning in environmental science as well as online group work. Questionnaires were distributed to all students who completed the core second year subject Society and Environment in semester 1, 2005. Although many of the responding students (n = 48) recognised the benefits of wholly online learning, the findings suggest that most prefer to learn in a face-to-face environment. This paper examines the implications of these findings for future online teaching methods in this discipline.

Adopting web-based learning and teaching: a case study in higher education

Most universities worldwide are becoming distance education providers through adopting web-based learning and teaching via the introduction of learning management systems that enable them to open their courses to both on- and off-campus students. Whether this is an effective introduction depends on factors that enable and impede the adoption of such systems and their related pedagogical strategies. This study examines such factors related to adopting a learning management system in a large multicampus urban Australian university. The research method used case study approaches and purposively selected the sample consisting of innovative teaching academics from across the university, who used web-based approaches to teach both on- and off-campus learners. The data were analyzed using a combination of Rogers' theory of diffusion of innovations and actor-network theory and revealed a series of enabling and impeding factors faced by pioneering technology-adopter teaching academics, some of which are technology related while others are policy related and common to large multicampus institutions. The study found that safe adoption environments recognizing career priorities of academics are a result of the continuous negotiation between the evolving institution and its innovative and creative staff. The article concludes with a series of conditions that would form a safe, enabling, and encouraging environment for technology-adopter teaching academics in a large multicampus higher education setting.

Teaching practices for effective cooperative learning in an online learning environment (OLE)

As a teaching practice the application of cooperative learning in tertiary education can present unique challenges for both the practitioner and her students. Mastering this teaching approach requires careful planning, design and implementation for effective deployment in a face-to-face setting. In this setting the success of the cooperative learning approach has been demonstrated. The complexity is significantly increased by additional variables such as the selection and application of technological teaching tools and the change in nature of existing variables including awareness of students' social and communication skills when applying this practice in an Online Learning Environment (OLE). In addition student acceptance of this e-learning approach to learning also needs to be carefully considered. The practitioner must be aware of these factors and have suitable methods in place to support collaboration and interaction between student groups to ensure the ultimate goal with regard to students' learning is achieved. This paper considers how cooperative learning can be combined effectively with these variables and factors of an OLE, and begins with the presentation of a conceptual framework to represent this relationship as a constructive teaching practice. It is anticipated that the conceptual framework would be applied by other practitioners to facilitate cooperative teaching within their OLE. To demonstrate the validity of the framework a case scenario is provided using an Information Technology (IT) undergraduate unit named 'IT Practice'. This is a wholly online unit where extensive participation by the students within small groups is a core requirement. The paper demonstrates the themes of designing curriculum and assessment, as well as flexible teaching strategies for learner diversity but primarily concentrates on managing an effective OLE; that is managing small groups in an online teaching environment.

Analytical modeling of interconnection networks in heterogeneous multi-cluster systems

In data-intensive distributed systems, replication is the most widely used approach to offer high data availability, low bandwidth consumption, increased fault-tolerance and improved scalability of the overall system. Replication-based systems implement replica control protocols that enforce a specified semantics of accessing the data. Also, the performance depends on a number of factors, the chief of which is the protocol used to maintain consistency among object replica. In this paper, we propose a new low-cost and high data availability protocol called the box-shaped grid structure for maintaining consistency of replicated data on networked distributed computing systems. We show that the proposed protocol provides high data availability, low communication costs, and increased fault-tolerance as compared to the baseline replica control protocols.

Barriers to pharmacist participation in continuing education in Australia

Background: The pharmacy profession recognises of the need for continuing education (CE), however, the rate of participation in organised CE remains low. Little is known about the reasons for low participation rates in CE, particularly in the Australian context. Aim: This research aimed to identify the barriers to participation of Australian pharmacists in CE. Method: Focus groups were held with Australian community pharmacists, grouped into experienced pharmacists, recently qualified pharmacists, pharmacists with specialist-training needs, and pharmacists practising in rural or remote areas. Focus group transcripts were thematically analysed. Results: Barriers identified by pharmacists included time constraints, accessibility - in terms of travel and cost, relevance, motivation, quality and method of CE delivery. Participants provided ideas to improve uptake of CE. Conclusion: The major barriers identified were time, accessibility and relevance of content. To improve uptake of CE a wider variety of flexibly delivered programs supplemented with in-depth workshops could be utilised.

Playing a critical role: experiential learning resources and analytical media studies in higher education

This article compares two Information and Communication Technologies (ICTs) used in the Faculty of Arts, Deakin University Australia, and investigates the relationships between technology, pedagogy and key issues in the teaching and practice of public relations, in a media studies context. The online role-play ‘Save Wallaby Forest’ and the e-simulation ‘PRessure Point! Getting Framed (GF), in their different ways, afford learning  environments with capabilities that present public relations and media students with opportunities to discover a critical consciousness, break out of naturalised world-views, and explore alternative approaches to organisational communication. Furthermore, they present students with complex ethical issues to investigate based around the idea that media industries are powerful discursive producers and reproducers of social norms, values and beliefs which in turn shape notions of identity and influence the formation of public opinion in society (Fairclough 1999; Habermas 1995). This article explores the intersections and differences between these distinct ICTs in their relationships to a constructivist learning approach and ethical questions about how public relations both produces and reproduces world views through practice. This interacting nexus – between technology, pedagogy and theme – is significant because “what happens in the learning process” relates to the learning outcome and therefore has the potential to develop holistic reflexivity in studies of public relations (Laurillard 2003, p.42).