Collaborative online projects in a global community

What is evident in recent literature reviews of the use of Information and Communication Technologies (ICT) in Education is the lack of accessible documentation on the development of, and participation in, collaborative online projects by educationalists. (Blackmore et. al. 2002, Downes et. al. 2001). The major source of information comes in the form of anecdotal evidence from teachers, project facilitators and organisations (Gragert 2000, Carr 2001, Tate 1998, Robertson 1999). Other literature reviews and research that focus on the use of ICT in education have significant gaps in this area and yet it is increasingly promoted in educational policy and supported and promoted by education systems.

This paper identifies and explores the extent and impact of educational technology in the context of collaborative online projects in a global educational community. A general identification of a wide range of local and international collaborative online projects and the groups/communities in which they operate, is followed by a closer look at a selection of case study projects. The case study projects have been selected for their potential to provide new perspectives on the role of technology in education and its potential impact on teaching and learning in a global context.

This paper provides definitions and examples of collaborative online projects, their history and their diversity. It explores the level of participation afforded by the projects and presents a detailed section that focuses on a sample of projects. The collaborative online projects in the case study section are The Environmental Mystery Competition, The First People's Project, Lewin - an Anthology of Children's' Writing and The Teddy Bear Project. The case study projects will be looked at from the perspective of the project facilitators and project participants. In many of the projects items such as books and calendars are products of the projects. Examples of these items will be shown in the presentation.

Awareness support in a component-based collaborative environment

The awareness support for activities in collaborative environments is important for effective collaboration and coordination. It helps people know who else is doing what in a shared workspace. The amount of awareness needed varies due to specific roles users undertake during collaboration. While emphasizing the importance of roles, we introduced related research on awareness and a component-based collaboration metamodel. Based on that metamodel, several awareness elements were discussed and implemented in a collaborative environment LiveNet4. Model view controller pattern used to construct the Web-based interface of LiveNet4 was also introduced at the end of this paper.

Supporting awareness in asynchronous collaborative environments

One of the major challenges in asynchronous collaborative environment is to provide a sense of awareness of other users actions. The amount of awareness needed varies due to specific roles users undertaking during collaboration. While emphasizing the importance of roles, this paper discusses awareness-role relationship and proposes a role-based approach to specifying the awareness characteristics in asynchronous collaborative environment. An example of implementation of role-based awareness supporting system LiveNet4 is also illustrated at the end of this paper.

Managing collaborative business process in knowledge-intensive environment

Business processes especially those in knowledge intensive environments often emerge rather than following predefined steps. Supporting emergent processes is one of the key issues for collaborative knowledge sharing. This paper first introduces a component-based workspace metamodel used to support emergent processes. A loose-coupled collaborative process management model WorkPath is proposed based on the workspace structure to support flexible process evolution management and coordination among processes. Key elements that construct workspace and WorkPath, such as role, action, artifact, workspace and reference relation, are described in detail. An implementation prototype and future work is also discussed at the end of the paper.

Introduction of new technology into hydroponic tomato growing at the farm level - a case study in collaborative research

In 2000 Deakin University and Elmac Hydroponics, with funding from the Australian Research Council began a collaborative PhD project researching the management and economics for commercial tomato production using the innovative Autopot® hydroponics system. The collaboration between Deakin University, the Elmac farmers and the wider hydroponics industry was central to this research project. A significant outcome was the education of both the researchers and the farmers. Deakin University researchers benefited from the chance to learn about conducting research within the commercial constraints of the industry. Elmac and the wider industry had the opportunity to learn about the methodology, application and limitations of scientific research. However, there are conflicts between the desired educational outcomes for the stakeholders in a collaborative project of this type. In most cases, the award of the PhD degree to the candidate depends entirely on the thesis. A thesis however, would be of little value to most hydroponics farmers. The desired educational outcome for industry is in the application of the results to their situation for improved management of production and increased profit. This paper highlights the benefits and constraints of collaborative research into the introduction of innovative technology to the hydroponics industry.

Sustainable design education: teaching, learning and assessment in collaborative group design projects

Changes in the funding of tertiary education resulting in less one-to-one staff/student contact time mean that we cannot continue to teach as we have historically been taught. If design schools are unable to implement strategies that successfully overcome resource intensive studio teaching programs, then current architectural education may for many higher education providers be based on an unsustainable course structure. Rather than spreading their time thinly over a large number of individual projects, an increasing number of lecturers are setting group projects. This allows them to co-ordinate longer and more in-depth review sessions on a smaller number of assignments. However, while the group model may reflect the realities of the design process in practice, the approach is not without short comings as a teaching archetype for the assessment of individual skill competencies. Hence, what is clear is the need for a readily adoptable andragogy for the teaching and assessment of group design projects.
The following describes the background, methodology and early results of a Strategic Teaching and Learning Grant currently running at the School of Architecture and Building at Deakin University. The project is evaluating two design programs at Deakin and it is envisaged that the results of the
investigation may inform other project-based teaching disciplines experiencing a similar need for new knowledge and skill-based delivery due to increasing staff-student ratios.

The need for a culturally inclusive andragogy for collaborative design learning

In recognition of the apparent paradox between the cultural-systems of Asia and the West and the teaching and learning styles they promote, this platform paper aims to propose how research might investigate differences between achievement and diverse learning preferences at various stages of the design process in the multi-cultural studios of Deakin University. The paper presents a Strategic Teaching and Learning Grant project currently running at Deakin as a reflexive research program aimed at resolving the learning difficulties of international students collaborating in three undergraduate design studios. The primary aim of this program is to inform a new culturally inclusive andragogy for problem-based design teaching through experiential
learning theory.

Nurse practitioner competency standards: findings from collaborative Australian and New Zealand research

Background: The title, Nurse Practitioner, is protected in most jurisdictions in Australia and New Zealand and the number of nurse practitioners is increasing in health services in both countries. Despite this expansion of the role, there is scant national or international research to inform development of nurse practitioner competency standards.

Objectives: The aim of this study was to research nurse practitioner practice to inform development of generic standards that could be applied for the education, authorisation and practice of nurse practitioners in both countries.

Design: The research used a multi-methods approach to capture a range of data sources including research of policies and curricula, and interviews with clinicians. Data were collected from relevant sources in Australia and New Zealand.

Settings: The research was conducted in New Zealand and the five states and territories in Australia where, at the time of the research, the title of nurse practitioner was legally protected.

Participants: The research was conducted with a purposeful sample of nurse practitioners from diverse clinical settings in both countries. Interviews and material data were collected from a range of sources and data were analysed within and across these data modalities.

Results: Findings included identification of three generic standards for nurse practitioner practice: namely, Dynamic Practice, Professional Efficacy and Clinical Leadership. Each of these standards has a number of practice competencies, each of these competencies with its own performance indicators.

Conclusions: Generic standards for nurse practitioner practice will support a standardised approach and mutual recognition of nurse practitioner authorisation across the two countries. Additionally, these research outcomes can more generally inform education providers, authorising bodies and clinicians on the standards of practice for the nurse practitioner whilst also contributing to the current international debate on nurse practitioner standards and scope of practice.

Shared learning: reflecting on practice using a collaborative approach

Independent learning and critical thought are developed when students are encouraged to express and review their own understandings and the ideas of others as part of their learning journey. This paper focuses on an innovation to engage and support pre-service teachers (students) in a collaborative approach to learning following a teaching practicum. Through the creation of a learning community, information and practice is shared and further challenged in a supportive environment. The opportunity for students to review their own work in relation to responses of peers enables them to become involved in the process of critiquing their own beliefs and practices as well as their peers, within a set framework. Favourable outcomes for both students and university staff augur well for the future development of the process.

Investigating the shared visual context in distributed collaborative work

Distributed collaborators require computermediated communication (CMC) technologies in order to work together. Various systems have been developed for this express purpose with varying degrees of success. A basic method of evaluating the usability of a system is to compare it with face-to-face interaction. To replicate the face-to-face context, it is necessary to investigate how visual information plays a role in supporting collaborators performing tasks.
This research examines the effects of visual information and its role in both face-to-face and video generated visual contexts. The results were generated by asking participants to collaboratively solve visual tasks in either of the two contexts. The results show that both the face-to-face and the video conferencing contexts have similar effects on subjects’ ability to perform tasks. Task outcomes exhibited no significant difference between these two contexts. Awareness and conversational grounding had positive effects on the subject’s task performance and communication. On the other hand, presence had mixed effects on a subject’s task performance and communication behaviors.

A case for blended and collaborative learning as strategies for teaching editing and publishing within a postgraduate writing program

Several recent studies have called for the breakdown of' arbitrary distinctions between virtual and "face-to-face" classrooms' (Comeaux & McKenna-Byington 2003: 348; see also McDonald 2002; Rosset, Douglis & Frazee 2003; Morse 2003). In 2004 the Professional and Creative Writing discipline at Deakin University added Editing and Publishing (which had previously been available as on-campus-only units at our institution) to an established list of online postgraduate writing units taught via the auspices of the new (to our university) WebCT technology. This paper describes and evaluates our experience of challenging the 'arbitrary distinctions' between our two cohorts of students by incorporating blended and collaborative learning strategies into our course via two specific projects.

Development of a collaborative model to improve school health promotion in the Netherlands

In recent decades, school health promotion programs have been developing into whole-school health approaches. This has been accompanied by a greater understanding among health promoters of the core-business of schools, namely education, and how health promotion objectives can be integrated into this task. Evidence of the positive impact of school health promotion on health risk behavior of students is increasing. This article focuses on the processes and initial results of developing a collaborative model tailored for whole-school health in the Netherlands, named schoolBeat. The Dutch situation is characterized by fragmentation, a variety of health and welfare groups supporting schools, and a lack of sound integrated youth policies. A literature review, observations, and stakeholder consultation provided a clear picture of the current situation in school health promotion, and factors limiting a comprehensive and needs-based approach to school health. This revealed that a health promotion team within a school is fundamental to an effective approach to tailored school health promotion. A respected member of school staff should chair this team. To strengthen the link with the school care team, the school care coordinator should be a member of both teams. To provide coordinated support to all schools in a region, participating organizations decided to share advisory tasks. These tasks are included in the regular health promotion work of their staff. This means working with one advisor representing all school-health organizations per school, and using a comprehensive overview of possible support and projects promoting health. Empowering schools in needs assessments and comprehensive school health promotion is an important element of the developed approach. This article concludes with an examination of emerging issues in evaluating collaborative school health support during the first 18 months of development, and implementation and future perspectives regarding sustainable collaboration and quality improvement.

Extending studies of collaborative cognition by way of care giving situations

Care giving situations contain several features that offer opportunities for expanding the way that collaborative cognition is conceptualised and explored. These features are the presence of several possible contributors, more than one kind of change in participation, distinctions drawn among parts of a task, and differences in understanding based on interests. All represent departures from the traditional focus on dyads, tasks that emphasise one kind of change only, single problems, and differences in competence or expertise. All are also features likely to be found in everyday problem solving. Study 1 focuses on family contributions, based on reports by care givers about their current situation and their preferences for the involvement of other family members. Study 2 presents a standard family scenario and focuses on the views held by care givers, older adults, and community nurses about the reasonableness of various changes in participation. Results are discussed in terms of the ways situations such as care giving can help build a richer picture of collaborative cognition, one that is applicable to a variety of tasks and to all parts of the life span.