Digital Commons Network^™

Authentic Activities And Online Learning, Ron Oliver, Janice Herrington, Thomas Reeves

Research outputs pre 2011

There has been a renewed interest in the role of student activities within course units as constructivist philosophy and advances in technology impact on educational design and practice. This paper proposes ten characteristics of authentic activities, based on a substantial body of educational theory and research, which can assist teachers to design more authentic activities for online learning environments. The paper includes a short review of the literature, together with the list of characteristics attributed to appropriate authors and theorists. The paper concludes with a discussion of how the affordances of Internet technologies can facilitate the operationalisation of authentic activities …

Firewall Or Folly - An Initial Investigation Into The Effectiveness Of Personal Firewalls In Securing Personal Computers From Attack, Jeshua Yee

Research outputs pre 2011

With the increase in the use of Personal Computer (PC) firewall, this study looks at the security features provided by eight PC firewall; they are BlackICE, Deerfield, Kirio, MacAfee, Outpost, Sygate, Tiny and Zonealarm. The Nessus network scanner was used to probe these systems in a variety of configurations. The paper discusses the results and their implications for users of this new range of software.

Open Online Assessment: Keeping The Tutors Honest!, Corri Barrett, Joseph Luca

Research outputs pre 2011

Tutors often find it difficult to mark consistently across all students in their classes. Students will occasionally complain about marking inconsistencies noticed when they compare assignments. The task of maintaining consistency in marking becomes much more difficult when all students can openly see everybody’s solutions, marks and tutors’ comments. This task becomes even more difficult when the marking of tutors from other classes is also available to be seen openly. This case study describes a learning environment that had four tutors in four separate classes with a total of 85 students. Students were required to post solutions to an online …

Assessment Of Primary Students Scientific Literacy, Mark W. Hackling

Research outputs pre 2011

This article discusses assessment to improve teaching and learning in science. The report from the National Review of Science Education (2001) recommended that a resource bank of high quality assessment items be developed to support improved assessment practice in school science. A response to this has been the Science Education Assessment Resources (SEAR) project which is developing an online resource bank of science education assessment resources for teachers. The SEAR Project is described, as is the National Assessments of Scientific Literacy which will test the scientific literacy of year 6 students in 2003.

Satisfying Real Client Requirements Through Student-Centred Coursework, Kenneth Ireland, Pina Tarricone, Joseph Luca

Research outputs pre 2011

This paper outlines a rationale and course design strategy used for creating a course that was student-centred and focused on satisfying the needs of industry clients through project work. The pedagogical underpinnings of the course are based on authentic assessment, which is used to promote motivation and interest of students in a higher education institution. Students were given the opportunity in a multimedia development course to develop real E-commerce business solutions. This is the third evolutionary development of the unit. The design of the unit now reflects contemporary pedagogy, taking into consideration the needs of students and the changing requirements …

The Mediated Integration Arcitecture For Heterogeneous Data Integration, Chaiyaporn Chirathamjaree, Suvimol Mukviboonchai

Research outputs pre 2011

To interoperate data sources which differ structurally and semantically, particular problems occur, for example, problems of changing schemas in data sources will affect the integrated schema. In this paper, we propose the mediated integration architecture (MedInt), which employs mediation and wrapping techniques as the main components for the integration of heterogeneous systems. With MedInt, a mediator acts as an intermediate medium transforming queries to sub-queries, integrating result data and resolving conflicts. Wrappers then transform sub-queries to specific local queries so that each local system is able to understand the queries.

Aboriginal English Genres In Perth, Ian G. Malcolm

Research outputs pre 2011

Aboriginal Australia has a unique heritage of oral literature and Aboriginal people of all ages take delight in yarning. Despite the richness and contemporary relevance of this heritage, little is known in the wider Australian society about the oral discourse skills that are taken for granted in Aboriginal communities.

Although the art of oral narrative has developed over countless generations and by medium of Indigenous languages, previous studies (Malcolm 1994a, b; Malcolm and Rochecouste 2000; Rochecouste and Malcolm 2000) have shown that it is vigorously maintained in Aboriginal English.

The lack of general awareness of the verbal art of Aboriginal …

E-Conomy- From Here To Where? 3rd International We-B Conference, Nick Lethbridge (Ed.)

Research outputs pre 2011

No abstract provided.

Developing Evaluation Frameworks For Assessing Quality Ict-Based Learning In Higher Education, Ron Oliver, John Hedberg, Barry Harper, Sandra Wills, Shirley Agostinho

Research outputs pre 2011

This paper describes the evaluation of high quality learning designs which are being selected for possible redevelopment in a National Project funded by the Australian University Teaching Committee (AUTC). The project focuses on "Information and Communication Technologies (ICTs) and Their Role in Flexible Learning" and is evaluating over 50 projects with a view to developing a range of software tools, templates and/or guidelines based on those that are deemed to be effective ICT-based learning projects. The approach is unique in that it tries to pinpoint the key attributes of ICT-based projects that make them suitable for application in other contexts …

A Typology For Identifying Teachers' Progress In Ict Uptake, Barnard Clarkson, Ron Oliver

Research outputs pre 2011

This paper describes the design of an instrument to help identify teachers' level of ICT uptake. The instrument takes the form of a typology matrix comprising four stages in ICT uptake across a continuum describing teachers' levels of dependence. Identification of teachers' positions in the typology matrix is determined by their affective, cognitive and demonstrated states of ICT application and use. The paper describes the process of determining the position of two elementary school teachers within the typology and discusses the reliability and validity of the instrument and the placement process.

Keeping An Anchor Watch: Industry Partnership A Basis For Learning, Catherine E Mcloughlin, Joseph Luca

Research outputs pre 2011

During the 1990’s Australia has heard the call for graduates equipped with generic skills as a key theme in the development appropriate curriculum and pedagogy. In tertiary contexts, skills and knowledge are often decontextualised and transferable, and work-related skills are not accorded sufficient emphasis in teaching and assessment. The present study is an example of industry involvement on tertiary learning and assessment enhances the student experience and contextualises the curriculum. The context of the study is a project management unit at tertiary level that utilising online learning and self-directed learning pedagogies. The design of the environment is presented within a …

Successful Teamwork: A Case Study, Pina Tarricone, Joseph Luca

Research outputs pre 2011

Why are some teams successful and others unsuccessful? What criteria or attributes are needed for success? Contemporary teaching and learning practice over the past few years in higher education institutions has seen a proliferation of open-ended constructivist learning designs that incorporate collaboration. This has promoted the need for identifying essential attributes needed for successful teamwork. This study reviews the literature with a view of identifying a framework that educators can use to help promote effective teamwork in their classes. A case study is used to investigate two teams of final year multimedia students completing a project-based unit, in which teamwork …

Designing For Reflection In Online Courses, Ron Oliver, Janice Herrington

Research outputs pre 2011

Reflection can be described as both an individually-mediated and a socially-mediated process. In this paper we describe an online unit in a Graduate Certificate of Online Learning that has been designed to enhance the opportunities for students to reflect on their learning. Rather than being promoted as a learning strategy to supplement the unit curriculum, reflection has been integrated fully within the course design. Students are encouraged to reflect as they complete their chosen project (reflection-in-action) and in a more sustained and extended manner (reflection-on-action) as they write up their experiences in an article of publishable quality. The technology and …

Developing An Instructional Design Strategy To Support Generic Skills Development, Joseph Luca, Ron Oliver

Research outputs pre 2011

No abstract provided.

Experiential Learning On-Line: The Role Of Asynchronous Communication Tools, Catherine E Mcloughlin, Joseph Luca

Research outputs pre 2011

The needs of learners are changing rapidly and continually in response to an environment that is characterised by change at economic, political and technological levels. There is greater pressure on universities to work more closely with employers in contributing to the process of economic development through the creation of a skilled workforce. Universities are becoming increasingly flexible in their responses to meeting the lifelong learning agenda. Online experiential learning is an essential element in the move towards more situated and professional orientations and with the drive to providing students with real world working knowledge. Asynchronous communication tools and tasks are …

Enhancing The Quality Of The Student Experience Online: Revisiting The Imperative Of Learning As Socially Based, Catherine E Mcloughlin, Joseph Luca

Research outputs pre 2011

Delivery of quality educational services and opportunities is becoming increasingly more complex as Web-based learning tools and support structures continue to evolve. Although much effort is devoted to examining the use of technology to teach course content, an emerging area of some importance in online teaching is how to enhance the student experience of learning and communicating online. Associated with this is the creation of social and supportive environments for learning when there is little face-to-face contact between distance learners and their teachers. This paper provides a framework and a set of strategies that can be used to create a …

Image Capture Using Integrated 3d Softchip Technology, Stefan Lachowicz, Alexander Rassau, Geoffrey Alagoda, Kamran Eshraghian, Myung-Ok Lee, Seung-Min Lee

Research outputs pre 2011

Mobile multimedia communication has rapidly become a significant area of research and development. The processing requirements for the capture, conversion, compression, decompression, enhancement, display, etc. of high quality multimedia content places heavy demands even on current ULSI (ultra large scale integration) systems, particularly for mobile applications where area and power are primary considerations. The system presented is designed as a vertically integrated (3D) system comprising two distinct layers bonded together using indium bump technology. The top layer is a CMOS imaging array containing analog-to-digital converters, and a buffer memory. The bottom layer takes the form of a configurable array processor …

From Impartial Objectivity To Responsible Affectivity: Some Ethical Implications Of The 9/11 Attacks On America And The War On Terror, Lelia Rosalind Green, Steven Maras

Research outputs pre 2011

In this paper we trace same of the ways a responsibility to affect might be thought of in the wake of the events of 9/11, and examine what it might mean to shift the orientation of journalistic ethics away from an ethics based on objectivity to an ethics of affectivity.

Protecting The Infrastructure: 3rd Australian Information Warfare & Security Conference 2002, William Hutchinson (Ed.)

Research outputs pre 2011

The conference is hosted by the We-B Centre (working with a-business) in the School of Management Information System, the School of Computer & Information Sciences at Edith Cowan University. This year's conference is being held at the Sheraton Perth Hotel in Adelaide Terrace, Perth. Papers for this conference have been written by a wide range of academics and industry specialists. We have attracted participation from both national and international authors and organisations.

The papers cover many topics, all within the field of information warfare and its applications, now and into the future.

The papers have been grouped into six streams: …

A Comparative Study Of Just-In-Time (Jit) And Theory Of Constraints (Toc) Systems With Varying Constraint Locations And Operational Characteristics, Pirun Hemmondharop

Doctoral Dissertations

"Various researchers have extolled the benefits of Theory of Constraints (TOC), Just-in-Time (JIT), and other manufacturing strategies. Some supporters of JIT argue it is the least costly, while others point to the overall benefits of TOC. There are conflicting claims as to the best manufacturing philosophies which is compounded by the fact that no one system is best in every situation. The success of a production system truly depends on the manufacturing environment rather than the philosophy being used. This study uses computer simulations of differing manufacturing environments to compare Just-in-Time (JIT) and Theory of Constraints (TOC) philosophies over two …

Stratigraphy And Diagenesis Of The Paleoproterozoic Bushy Park Zinc-Lead Deposit, South Africa, William Daniel Baugaard

Masters Theses

“The Bushy Park zinc-lead deposit is located in the Northern Cape Province, South Africa. The sulfides are hosted by karst-related breccias that were formed in carbonate shelf deposits of the Neoarchean (2.55 Ga) Campbellrand Subgroup. These rocks are dolomitized completely and silicified partially but have not undergone major metamorphism and thus display remarkable preservation of depositional fabrics. The stratigraphic interval includes the Papkuil and Klippan Formations (> 210 m), a sequence of cyclic microbial laminates interbedded with domed and columnar stromatolites. The Klippan is distinguished from other formations b intense silicification and brecciation. These strata are overlain by the Kogelbeen …

Waders Diving And Swimming Underwater As A Means Of Escape: Editorial Note, Wader Study Group Bulletin

Wader Study Group Bulletin

No abstract provided.

Back Matter (Pdf), Wader Study Group Bulletin

Wader Study Group Bulletin

No abstract provided.

Biometrics And Moult Of Breeding Eurasian Golden Plovers Pluvialis Apricaria, D. W. Yalden, J. W. Pearce-Higgins

Wader Study Group Bulletin

No abstract provided.

Common Sandpiper Actitis Hypoleucos Attempting To Evade Capture By Swimming Underwater, David Norman

Wader Study Group Bulletin

No abstract provided.

The Use Of Tape-Recorded Distress Calls To Increase Shorebird Capture Rates, Ben Haase

Wader Study Group Bulletin

No abstract provided.

30_1_Bkcontentscover.Pdf, Marine Ornithology

Marine Ornithology

No abstract provided.

Contents, Marine Ornithology

Marine Ornithology

No abstract provided.

Mo_30_2_Gen_Info.Pdf, Marine Ornithology

Marine Ornithology

No abstract provided.

Front Matter (Pdf), Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.