Digital Commons Network^™

Unadulterated Spectral Function Of Low-Energy Quasiparticles In Bi2sr2cacu2o8+Delta, D V. Evtushinsky, A A. Kordyuk, S V. Borisenko, V B. Zabolotnyy, M Knupfer, J Fink, B Büchner, A. V. Pan, A Erb, C T. Lin, H Berger

Faculty of Engineering and Information Sciences - Papers: Part A

Fitting the momentum distribution photoemission spectra to the Voigt profile appears to be a robust procedure to purify the interaction effects from the experimental resolution. In application to Bi2Sr2CaCu2O8+delta high-Tc cuprates, the procedure reveals the true scattering rate at low binding energies and temperatures, and consequently, the true value of the elastic scattering. Reaching the minimal value ~16 meV, the elastic scattering does not reveal a systematic dependence on doping level, but is rather sensitive to impurity concentration and can be explained by the forward scattering on out-of-plane impurities. The inelastic scattering is found to form well-defined quasiparticles with the …

On Self Matching In ⌊Nα⌋, Martin W. Bunder

Faculty of Engineering and Information Sciences - Papers: Part A

For an arbitrary real number with convergents p0 q0 , p1 q1 , p2 q2 , . . ., b(n+qi)c−bnc is equal to pi, and so is independent of n, except at a small specified number of values of n. For fixed n, this relation holds for all or for all except a finite number of values of i.

Teachers’ Conceptions Of Teaching At A Gulf University: A Starting Point For Revising A Teacher Development Program, L. Smith

University of Wollongong in Dubai - Papers

As universities are increasingly attracting students from a wider range of cultural and ethnic backgrounds, one of the challenges faced by educational developers is preparing academics to teach in a cross-cultural environment. In order to do this, teacher development programs often need to be adapted and up-dated. A widely-recognised starting point in this process is the examination of teachers’ conceptions of teaching. This paper presents a small-scale, qualitative study which looks at the conceptions of teaching held by lecturers from different ethnic and educational backgrounds at a multicultural university in the United Arab Emirates. The university in question is a …

Effects Of Knowledge Representation On Knowledge Acquisition And Problem Solving, Mohamed Khalifa, Kathy Ning Shen

University of Wollongong in Dubai - Papers

Abstract: The way knowledge is represented influences the effectiveness with which that knowledge can be shared and reconstructed. Of particular interest to this study is the hypertext knowledge representation. Based on the schema theory, we propose a model explaining the effect of the hypertext knowledge representation on the user’s problem solving performance. The sophistication of the knowledge structure that the user can construct from the hypertext knowledge representation is proposed as an intervening variable mediating the effect of hypertext on the problem solving performance. According to our model, the hypertext representation of the “collective schemata” of a group of experts …

Cash Flow Ratios As A Yardstick For Evaluating Financial Performance In African Businesses, Leonie Jooste

University of Wollongong in Dubai - Papers

Purpose of this paper The purpose of this paper was to compare companies in a developing country with those of a first world country. For this purpose South African (SA) companies in the chemical, food and electronic industries were evaluated on the hand of cash flow ratios and compared to companies in the United States (US) in similar industries. Design/methodology/approach Giacomino and Mielke (1993) proposed nine cash flow ratios for performance evaluation. Ratios were calculated for companies in the US in the chemical, food and electronic industries for 1986 to 1988. Industry norms were calculated for the period, indicating that …

Sme Adoption Of It: The Case Of Electronic Trading Systems, Mohamed Khalifa, Robert M. Davison

University of Wollongong in Dubai - Papers

Literature on the institutional adoption of information technology (IT) can be classified into two approaches, one emphasizing rationalistic goal-oriented behavior and the other focusing on external forces. These approaches, however, are not necessarily mutually exclusive. Organizations adopt IT both to achieve efficiency and in response to a variety of environmental and internal pressures. Consequently, there is a clear need for an integrated model that incorporates both institutional pressures and goal-oriented behavior. We develop, operationalize, and empirically test a model that explains the intention of small and medium-sized enterprises (SME) brokerages to adopt electronic trading systems (ETS). This model integrates the …

Operational Risk: Measurement Issues, Basel Ii And Uae Banks, Dayanand Pandey

University of Wollongong in Dubai - Papers

Operational risk is as old as the banking industry itself and yet the industry has only recently arrived at a definition of what it is. Still the controversy about the definition is not over. Ever since the Bank of International Settlements (BIS) adopted a new set of regulatory capital standards, organizations have begun identifying and evaluating methodologies to measure operational risk. The guidelines of the BIS are quite lucid about what constitutes operational risk. It is proved without doubt that the operational risk management improves the quality and stability of earnings, thereby enhancing the competitive position of the bank and …

What Drives Technology Collaboration In India: Perceptions And Practices, Arijit Sikdar

University of Wollongong in Dubai - Papers

The growth of the Indian economy is presenting immense opportunities for development of new technologies to fuel this growth. However, developing new technologies by Indian firms is costly and risk as most of them do not posses the necessary technological capabilities. With the increasing cost and risk of technology development, it has come to be recognized that external sourcing of technology through collaborative technology development provides strategic advantage by providing faster access to new technology and markets through complementing resources and risks between partners. On the other hand, collaborative technology development also faces problems due to fear of opportunistic behaviour …

Assessing The Challenges And Opportunities Of Global Supply Chain Management, Balan Sundarakani, Prem Vrat, Pradeep Kumar

University of Wollongong in Dubai - Papers

Business organisations all over the world are striving hard to evolve strategies to survive in the new era of competition ushered in by globalisation. Global Supply Chain Management (GSCM) is one such strategy. In this paper, various countries across the world have been separated on the basis of various regions and development in their respective economies. To compare the degree of implementation of an ideal supply chain in these countries, a Supply Chain Management Index (SCMI) has been formulated with the help of questionnaire survey and analysis. The difference between the SCMI of underdeveloped, developing and developed nations with respect …

Towards A Re-Interpretation Of Industrial Networks: A Discursive View Of Culture, Nick Ellis, Sid Lowe, Sharon Purchase

University of Wollongong in Dubai - Papers

This conceptual paper begins by providing a critique of the modelling of industrial networks in terms of culture. It then goes on to suggest a methodological way out of the theoretical impasse that has been created by the limited ways in which culture has been addressed in network studies. We argue that networks are a promising metaphor to explore marketing practice, especially in international trading contexts. Building on the work of Capra, this promise is due to the consonance of networks as 'pattern' (involving the qualitative configuration of relationships of ideas) with conceptions of culture that emphasise process rather than …

Teaching Games For Understanding (Tgfu); A Model For Pre Service Teachers, Gregory J. Forrest, Paul I. Webb, Philip J. Pearson

Faculty of Education - Papers (Archive)

Teaching Games for Understanding (TGfU) has been present in the Australian sporting community for the last ten years and more recently as the focus of physical education lessons in some Australian schools’ curriculum, especially in NSW. However, the effectiveness of TGfU as a teaching method is limited by the skill of its practitioners in developing the appropriate games and questions to generate understanding opportunities for their students. If practitioners do not develop these skills, there may be limited opportunities for their students to gain skills in critical analysis, deep knowledge and deep understanding, essential in any productive pedagogy.

Linking Teaching Games For Understanding And Quality Teaching In Nsw Secondary Schools, Philip J. Pearson, Paul I. Webb, Kim Mckeen

Faculty of Education - Papers (Archive)

A discussion paper entitled Quality teaching in NSW public schools (Department of Education and Training, 2003) has been developed to improve teaching practice and hence student learning outcomes. The model of pedagogy outlined in this document focuses on the three dimensions of intellectual quality, quality learning environment and significance.

Elements associated with these dimensions such as deep understanding, higher order thinking, student direction and inclusivity can be difficult for teachers to implement into practical lessons. When effectively implemented TGfU is one strategy that allows teachers to address these elements when teaching games in physical education and sport. TGfU places an …

The Perception And Production Of Phones And Tones: The Role Of Rigid And Non-Rigid Face And Head Motion, Denis Burnham, Jessica Reynolds, Eric Vatikiotis-Bateson, Hani Yehia, Valter Ciocca, Rua Haszard Morris, Harold Hill, Guillaume Vignali, Sandra Bollwerk, Helen Tam, Caroline Jones

Faculty of Education - Papers (Archive)

There is evidence, mostly with phones (consonants & vowels), that visual concomitants of articulation facilitate speech perception. Here the visual concomitants of lexical tone are considered. In tone languages fundamental frequency variations signal lexical meaning. In a word identification experiment with auditory-visual words differing only in tone, Cantonese perceivers performed above chance in a Visual Only condition. A subsequent study showed augmentation of word pair discrimination in noise in an Auditory-Visual compared to an Auditory Only condition for Cantonese, tonal Thai speakers, and even non-tone Australian speakers). The source of this perceptual information was sought in an OPTOTRAK production study …

Evaluating Online Mathematics Resources: A Practical Approach For Teachers, Boris Handal, Parvan Handal, Anthony J. Herrington

Faculty of Education - Papers (Archive)

Gradually Internet-based educational resources are making their way into the school mathematics curriculum (Handal & Herrington, 2003). Online resources are potentially useful compared to normal courseware because of their abundance, availability at no cost, platform-free accessibility, and their wide reaching accessibility. On the other hand, a major limitation of online resources is their lack of appropriate pedagogy, coupled with poor instructional design and layout. According to Alessi and Trollip (2001, p. 392), “The tendency for the Web to be used only for presentation of materials greatly restricts its instructional potential”.

Classsim: Preparing Tomorrows Teachers For Classroom Reality, Lisa K. Kervin, Brian Ferry, Lisa A. Carrington

Faculty of Education - Papers (Archive)

This paper reports on an on-line simulation that we have developed to support our pre-service teacher education program. The purpose of this paper is three fold: first it reports on the need identified within the literature for pre-service teacher education to make stronger connections between the theory of their university experience with classroom reality; second it reports on the creation of a prototype version of simulation software (ClassSim) developed to engage pre-service teachers in decision-making processes within a virtual classroom environment; third it reports on our research where the software was used with a cohort of 186 pre-service teachers.

Exploring Students' Museum Experiences In The Context Of Web-Based Learning Environments, Janice M. Herrington, Gwyn J. Brickell, Barry A. Harper

Faculty of Education - Papers (Archive)

The paper examines the nature of school excursions to museums, and how the Internet, and in particular the web pages accompanying museum exhibitions, can be utilised to create authentic and complex learning environments for school students. The paper describes proposed research between a university and two leading museums that will investigate whether and how learners link web-based content and data in developing a broader perspective on the museum experience. It will explore in depth the use of the web to situate the onsite museum visit, not as a single one-off event, but within a complex task or problem-based learning approach …

Scaffolding Learners In Authentic, Problem-Based E-Learning Environments: The Geography Challenge, Janice A. Herrington, Gwyn J. Brickell

Faculty of Education - Papers (Archive)

The affordances of online learning technologies have enabled more widespread development of learning environments that facilitate the exploration and solving of complex and realistic problems. In this paper, we describe the design of a real world geography problem, embedded within a web environment that is facilitated by an onsite excursion for data collection. The learning environment has been designed to deliberately address known problems associated with the problem solving approach, specifically in regard to three issues, and uses scaffolding prompts and supports embedded within the environment to facilitate student learning. The paper describes the theoretical foundations for the approach, the …

Young, Fast And Dead: A Fresh Perspective From The Early Driving Group, Amanda Burrell, Tonia L. Gray

Faculty of Education - Papers (Archive)

Risk taking behaviour is synonymous with adolescence. Moreover, epidemiological statistics associated with early driver deaths in Australia paint a disturbing picture. There is considerable debate about the effectiveness of advertising and marketing as a prophylactic to unsafe driving behaviours. This paper discusses the search for innovative approaches to road safety campaigns by accessing the perceptions of the novice driver group. A case scenario was developed by reviewing current literature on adolescent health behaviour, risk awareness, road safety and marketing communication. Initial findings from a pilot study with members of the early driving group, imply that they, as members of the …

Fostering Communities Of Practice During The Creation Of An Online Classroom-Based Simulation, Brian Ferry, Lisa K. Kervin

Faculty of Education - Papers (Archive)

Working with and managing a team can be a challenge in any project development. This paper reports on how a team of researchers, an instructional designer, programmers and graphic artists worked within a community of practice, as simulation software was created and further developed. The simulated classroom represented in this software was designed to enhance the initial practicum experience of pre-service teachers. The teaching of literacy skills in primary schools framed the pedagogical focus of the software – one of the priority areas within primary schooling. We report on how research associated with each iteration of the simulation prototype software …

Teaching Science Concepts In Higher Education Classes With Slow Motion Animation (Slowmation), Garry Hoban, Brian Ferry

Faculty of Education - Papers (Archive)

Clay animation is a form of stop motion animation but is rarely used as a teaching approach in higher education classes because it is too tedious and time consuming. “Slow Motion Animation” (Slowmation) is a simplified form of clay animation that is different in four ways and can be completed in 1-2 hour tutorial or workshop: (i) models of science concepts are made and manipulated in the horizontal plane; (ii) a range of materials can be used; (iii) the animations are played at 2-6 frames per second; and (iv) science concepts are annotated with factual text. This study demonstrates how …

Using The Internet For Professional Development: The Experience Of Rural And Remote Professionals, Anthony J. Herrington, Janice A. Herrington

Faculty of Education - Papers (Archive)

The retention of professionals employed in rural and remote areas of Australia is a critical factor in community growth and sustainability. Retaining professionals depends to a large extent on the availability of support and professional development that is becoming increasingly accessible through the internet. This paper describes a research study that used survey and interview methods to indicate how a range of ten professional groups employed in rural and remote Australia, are accessing the internet for professional development. The findings indicate that email, the world wide web, discussion, chat and listservs were commonly used, however, the ability of professionals to …

From Surviving To Thriving: An Induction Program For Early Career Teachers Of Personal Development, Health And Physical Education, Gregg S. Rowland, Douglas Hearne, Ann Mccormack

Faculty of Education - Papers (Archive)

This paper is a discussion of a project with both face-to-face and online components designed to support early career teachers from the key learning area of Personal development.

Transfer Of Online Professional Learning To Teachers' Classroom Practice: An Analysis Of Eight Cases, Anthony J. Herrington, Janice A. Herrington, Garry Hoban, Doug Reid

Faculty of Education - Papers (Archive)

Professional learning is an important process in enabling teachers to update their pedagogical knowledge and practices. The use of online technologies to support professional learning has a number of benefits in terms of flexibility and scalability. However, it is not clear how well the approach impacts on teachers’ classroom practices. This paper outlines a research study conducted on behalf of a state-based Department of Education to evaluate the transfer of professional learning from online modules about the integration of ICT to the practices of K-12 classroom teachers.

A Partnership For Ipod Pedagogy: Using The Technology Of Millennial Learners Across Educational Contexts, Lisa K. Kervin, Doug Reid, Jeff Vardy, Carroll Hindle

Faculty of Education - Papers (Archive)

This paper explores collaboration between researchers at the tertiary level, with primary school teachers and their students as iPods are integrated into learning experiences. Embarking on this partnership, it is our aim to weave value-added, mutually beneficial and collaborative relationships into our on-going professional interactions as we work towards the development of a pedagogical framework to support classroom teachers in using iPods and podcasting in their educational settings. Such collaborative relationships have been promoted as a way to foster professional relationships, provide learning opportunities for educators, encourage change and develop common understanding across contexts.

Appropriate pedagogy and procedures to assist …

A Technology-Enhanced Multiliteracies Learning Design For Geography Education, Lori Lockyer, Barry Harper

Faculty of Education - Papers (Archive)

Educators are being challenged to prepare students to effectively participate in our increasingly globalised society. Contemporary views of pedagogy suggest supporting learners by providing scaffolds for their engagement in real world tasks - tasks that provide opportunities to both explore and apply their learning through multi-modal expressions' within their diverse contexts. This article describes a project that draws upon the emerging views of multiliteracies in the design of a K-12 education excursion program. The multiliteracies learning design developed for .the program is applied to specific discipline-focused learning objectives and implemented within a technology-enhanced environment, which provides learners with access to …

Questioning The Net Generation: A Collaborative Project In Australian Higher Education, Gregor Kennedy, Kerri-Lee Krause, Kathleen Gray, Terry Judd, Susan J. Bennett, Karl A. Maton, Barney Dalgarno, Andrea Bishop

Faculty of Education - Papers (Archive)

This paper describes a project, which has been supported by the Carrick Institute for Learning and Teaching in Higher Education, that aims to identify how the technologybased tools of a new generation of students can be successfully used by higher education. Recent commentaries propose that Universities are ill-equipped to educate a new generation of learners whose sophisticated use of emerging technologies is incompatible with current teaching practice. This project will investigate this proposed gap between learners’ and teachers’ use of technologies and identify the implications for higher education. This paper presents the rationale of the project, highlighting its critical stance …

An Examination Of The Enablers And Inhibitors Surrounding The Establishment Of A School University Partnership: The Grays Point Project, Julie Kiggins, Lisa K. Kervin, Philip Rouland

Faculty of Education - Papers (Archive)

Collaboration between academics, staff and students is promoted as a way to foster professional relationships, foster change and develop common understanding across both the school and university contexts. In a time when education is under frequent criticism it is necessary to break down the barriers between the two contexts and work together collegially. It is within this climate that a small team of academics from the Faculty of Education at the University of Wollongong and teachers from Grays Point Public School (a southern suburb of Sydney) have launched a collaborative research project. As we begin this professional journey we have …

Physical Education Research From Postmodern, Poststructural And Postcolonial Perspectives, Jan Wright

Faculty of Education - Papers (Archive)

Physical education research drawing on poststructuralist and postmodernist approaches is relatively new. At this point in time there seems to be a notable absence of research in physical education drawing on postcolonial theory and agendas, although the relevance of such an approach to research in the field is one that will be argued in this chapter. Whether researchers describe their work as postmodern or poststructural tends to be determined by whether they are researching in a North American context or UK, European, Australian and New Zealand context. In many cases, there is no explicit indication as to whether researchers identify …

Authentic Conditions For Authentic Assessment: Aligning Task And Assessment, Janice A. Herrington, Anthony J. Herrington

Faculty of Education - Papers (Archive)

Despite major discussion and consideration of authentic assessment through the 1990s, little progress appears to have been made towards its widespread adoption in higher education. Universities often serve to limit the use of authentic approaches in learning tasks and assessment, through restrictive policies. In this paper, we briefly review the literature and summarise the characteristic elements of authentic assessment, and argue that task, assessment and university policies must be aligned for truly effective use of authentic assessment to occur in higher education.

Being Special In A Meritocracy: The Role Of Special Education In Singapore, Deslea M. Konza, Abi Tan

Faculty of Education - Papers (Archive)

For more than three decades the education system in Singapore, based on the mantra of meritocracy, has been successful in steering the island state towards high achievement. A strong political will has framed the educational policy as an investment for a productive and cohesive society in an internationally competitive context. Education is considered to be a powerful tool by which the integration of culturally different racial groups is facilitated. In the education of children with special needs, Singapore currently shares similar provisions with countries such as the United States, Britain and Australia. Besides special schools, there is provision for inclusion …