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Full-Text Articles in Physical Sciences and Mathematics
A Cloud-Based Design Of Smart Car Information Services, Yi Xu, Jun Yan
A Cloud-Based Design Of Smart Car Information Services, Yi Xu, Jun Yan
Faculty of Informatics - Papers (Archive)
"Although modern Smart Car technologies are growing rapidly, there are many challenges to be addressed. The limited processing capabilities of the contemporary in-car computers in smart cars may cause bottlenecks in smart control. The content in smart car applications can hardly be extended. In addition, the traditional software installation approach that is used in smart cars is neither economical nor convenient. To address these issues in smart cars, this paper presents a Cloud-based Information Integration Platform that has the ability to improve flexibility and enhance the value of smart cars. In this work, the architecture of the Cloud-based Information Integration …
Perceptions Of A Gender-Inclusive Curriculum Amongst Australian Information And Communications Technology Academics, Tony Koppi, Madeleine Roberts, Golshah Naghdy
Perceptions Of A Gender-Inclusive Curriculum Amongst Australian Information And Communications Technology Academics, Tony Koppi, Madeleine Roberts, Golshah Naghdy
Faculty of Informatics - Papers (Archive)
The lack of female enrolments in ICT is widely recognised and has prompted a range of strategies to attract more women, most of which do not include curriculum changes at any level. Research suggests that there are aspects of the ICT curriculum that could appeal to females, particularly in relation to benefits to society and humanity in general, and that including these considerations in the curriculum would be of interest to all students. The perceptions of a gender-inclusive ICT curriculum in Australia have been ascertained from a survey and forum discussions of ICT academic managers and leaders of ICT learning …
Optimization Of Task Processing Schedules In Distributed Information Systems, Janusz R. Getta
Optimization Of Task Processing Schedules In Distributed Information Systems, Janusz R. Getta
Faculty of Informatics - Papers (Archive)
The performance of data processing in distributed information systems strongly depends on theefficient scheduling of the applications that access data at the remote sites. This work assumes atypical model of distributed information system where a central site is connected to a number ofremote and highly autonomous remote sites. An application started by a user at a central site isdecomposed into several data processing tasks to be independently processed at the remote sites.The objective of this work is to find a method for optimization of task processing schedules at acentral site. We define an abstract model of data and a system …
Development Of A Peer-To-Peer Information Sharing System Using Ontologies, Ghassan Beydoun, Graham Low, Numi Tran, Paul Bogg
Development Of A Peer-To-Peer Information Sharing System Using Ontologies, Ghassan Beydoun, Graham Low, Numi Tran, Paul Bogg
Faculty of Informatics - Papers (Archive)
Most existing agent-oriented methodologies ignore system extensibility, interoperability and reusability issues. Ontologies have been found to play a significant role in facilitating interoperability, reusability, MAS development activities (including MAS analysis and agent knowledge modeling) and MAS run-time operation (including agent communication and reasoning). However, most of the existing AOSE methodologies do not provide support for ontology-based MAS development. We present software engineering requirements for ontology-based development for MAS and examine an existing methodology, MOBMAS - a "Methodology for Ontology-Based MASs", which makes use of ontologies as a modeling tool. In this examination, we highlight how MOBMAS can be extended to …
A Preliminary Investigation Of Complex Adaptive Systems As A Model For Explaining Organisational Change Caused By The Introduction Of Health Information Systems, Kieren Diment, Ping Yu, Karin Garrety
A Preliminary Investigation Of Complex Adaptive Systems As A Model For Explaining Organisational Change Caused By The Introduction Of Health Information Systems, Kieren Diment, Ping Yu, Karin Garrety
Faculty of Informatics - Papers (Archive)
This paper documents the preliminary development of a framework for evaluating organisational change processes during the implementation of an electronic nursing documentation system in residential aged care facilities. It starts with a brief outline of organisational change processes. This is followed by a more detailed exposition of the principles underlying complex adaptive systems (CAS) theory, where we explain how mathematical concepts can be used to illuminate qualitative research approaches. Finally we present some preliminary findings on the facilitators and barriers for the introduction of the electronic documentation system, explained with reference to the CAS theory, based on analysis of interviews …
A Multi-Method Approach To Evaluate Health Information Systems, Ping Yu
A Multi-Method Approach To Evaluate Health Information Systems, Ping Yu
Faculty of Informatics - Papers (Archive)
Systematic evaluation of the introduction and impact of health information systems (HIS) is a challenging task. As the implementation is a dynamic process, with diverse issues emerge at various stages of system introduction, it is challenge to weigh the contribution of various factors and differentiate the critical ones. A conceptual framework will be helpful in guiding the evaluation effort; otherwise data collection may not be comprehensive and accurate. This may again lead to inadequate interpretation of the phenomena under study. Based on comprehensive literature research and own practice of evaluating health information systems, the author proposes a multimethod approach that …
Critical Factors For The Successful Introduction Of Information And Communication Technologies Into Health Care Organisations, Ping Yu, Hui Yu, Tracey Mcdonald
Critical Factors For The Successful Introduction Of Information And Communication Technologies Into Health Care Organisations, Ping Yu, Hui Yu, Tracey Mcdonald
Faculty of Informatics - Papers (Archive)
The paper discusses critical factors for the successful introduction of information and communication technologies (ICT) into health care organisations. The proven evidence around the world suggests that introducing health ICT is a mutual transformation process that actively involves people, organisation and technology. The key people factors include personal attributes of the change agent, user ownership and positive user attitudes. The organisational facilitators are adequate funding, strong leadership and project management, integration of IT with work practices, managing change and end user expectations, and end user training and support. User friendly and useful systems can be achieved by involving both management …
Information Retrieval And Social Tagging For Digital Libraries Using Formal Concept Analysis, Peter W. Eklund, Peter Goodall, Timothy Wray
Information Retrieval And Social Tagging For Digital Libraries Using Formal Concept Analysis, Peter W. Eklund, Peter Goodall, Timothy Wray
Faculty of Informatics - Papers (Archive)
This paper reports a novel semantic web application developed to deliver a collaborative tagging system for a digital on-line museum. The key features of our application – called the Virtual Museum of the Pacific – concern the browsing and retrieval interface based on Formal Concept Analysis, the extensible distributed data model to support collaborative tagging and its web services implementation.
Data Security And Information Privacy For Pda Accessible Clinical-Log For Medical Education In Problem-Based Learning (Pbl) Approach, Rattiporn Luanrattana, Khin Than Win, John A. Fulcher
Data Security And Information Privacy For Pda Accessible Clinical-Log For Medical Education In Problem-Based Learning (Pbl) Approach, Rattiporn Luanrattana, Khin Than Win, John A. Fulcher
Faculty of Informatics - Papers (Archive)
Data security and information privacy are the important aspects to consider for the use of mobile technology for recording clinical experience and encounter in medical education. Objective: This study aims to address the qualitative findings of the appropriate data security and information privacy for PDA accessible clinical-log in problem-based learning (PBL) approach in medical education. Method: The semi-structured interviews were conducted with the medical faculty members, honorary clinical academics and medical education technology specialists. Results: Data security and information access plan were determined for managing clinical-log data. The results directed the guideline for the future development and implementation of clinical-log …
Bridging Micro And Macro Through Experimental Information Acceleration, Tim R. Coltman, Pierre Richard
Bridging Micro And Macro Through Experimental Information Acceleration, Tim R. Coltman, Pierre Richard
Faculty of Informatics - Papers (Archive)
Among leading organizations in all sectors there is evidence that successful managers possess the capability to deal with contradictory tensions within their “macro” competitive and institutional environments. Furthermore, the strategic thinking and decision-making capabilities expected of managers highlight the importance of “micro” processes within organizations. Although macro and micro perspectives are intuitively linked, the empirical literature often separates these two perspectives into either strategy content or process. This paper demonstrates how an experimental method based on “discrete choice analysis” and “information acceleration” can be used to bridge the divide between “micro” managerial processes and the “macro” environmental contexts framing them. …
Nursing Information Systems: Applying Usability Testing To Assess The Training Needs For Nursing Students, Yiyu Qiu, Ping Yu
Nursing Information Systems: Applying Usability Testing To Assess The Training Needs For Nursing Students, Yiyu Qiu, Ping Yu
Faculty of Informatics - Papers (Archive)
Objective: In order to ensure the successful implementation of a nursing information system (NIS), nurses and nursing students must be adequately trained. In order to do this effectively, it is essential to understand their training needs. This study focuses on the training needs of nursing students in particular through the identification of the usage problems they encounter. Usability testing, which involves observing users' interaction with an NIS, overcomes the deficiencies of traditional approaches of training needs analysis such as interview and survey. The study applied usability test to assess training needs of nursing students to learn to use a specific …
Communications Breakdown: Revisiting The Question Of Information And Its Significance For Community Informatics Projects, William Tibben
Communications Breakdown: Revisiting The Question Of Information And Its Significance For Community Informatics Projects, William Tibben
Faculty of Informatics - Papers (Archive)
The gap between those who understand the complexities of community requirements and the information technologists who can build the technologies represents a central focus of concern with Community Informatics (CI) research. This paper explores how different assumptions about the utility of information leads to poor communication between researchers and practitioners. Braman’s four-part hierarchy is a useful vehicle to investigate this as she seeks to include a range of actors such as policy makers, technologists and community members. A number of case study examples are explored to illustrate the value of Braman’s work for CI.
Using Scenario Planning In The Evaluation Of Information Security Applications, Laura Perusco
Using Scenario Planning In The Evaluation Of Information Security Applications, Laura Perusco
Faculty of Informatics - Papers (Archive)
This paper provides a broad overview of the scenario approach as it relates to the evaluation of location based services (LBS) technologies and their appl ication. A scenario is a plausible vision of the future, based around a particular technology or application and developed via a scenario planning methodology. The main worth of the scenario planning approach is that it allows an application to be evaluated in terms of potential social impacts as well as technical merit and commercial viability. A sample scenario is presented within the paper to illustrate how the scenario planning methodology can be used. This scenario …
Study Of Characteristics Of Effective Online Help Systems To Facilitate Nurses Interacting With Nursing Information Systems, Yiyu Qiu, Ping Yu
Study Of Characteristics Of Effective Online Help Systems To Facilitate Nurses Interacting With Nursing Information Systems, Yiyu Qiu, Ping Yu
Faculty of Informatics - Papers (Archive)
Topic area and paper objectives: Through identifying characteristics of Online Help System (OHS) that could facilitate nurses effectively interacting with information system, this paper proposes a framework that could guide the development of OHS written for a Nursing Information System (NIS). Background and concise literature review: User training is an important mechanism to guarantee the success of information system implementation. This is particularly true for a user group such as nurses. When faced with unfamiliar tasks, a user requires assistance to get the system to work. An OHS is supposed to be helpful in such situation. However, to date it …
Exploring End-User Perceptions Towards Mandated Deployment Of Pda-Based Health Information Systems Within Ambulatory Care, Jason P. Sargent, Lois Burgess, Joan Cooper, Carole Alcock, Damien Ryan
Exploring End-User Perceptions Towards Mandated Deployment Of Pda-Based Health Information Systems Within Ambulatory Care, Jason P. Sargent, Lois Burgess, Joan Cooper, Carole Alcock, Damien Ryan
Faculty of Informatics - Papers (Archive)
The impact of many well intentioned technology integration projects has not always been viewed favourably. In fact, many projects are destined to fail from the outset by not considering fundamental IT system inves tment risks (technical failure, data failure, user failure, organizational failure) [Lyytinen & Hirschiem, 1987]. With any new technology ‘an element of uncertainty exists in the minds of decision makers with respect to the successful adoption of them’ [Bagozzi et al, 1992]. Uncertainty towards adopting new technologies is not solely the domain of decision makers. Apart from chief technology and information officers, system administrators and help desk personnel, …
Can The Love Of Learning Be Taught?, R. Nillsen
Can The Love Of Learning Be Taught?, R. Nillsen
Faculty of Informatics - Papers (Archive)
This paper is an expanded version of a talk given at a Generic Skills Workshop at the University of Wollongong, and was originally intended for academic staff from any discipline and general staff with an interest in teaching. The issues considered in the paper include the capacity of all to learn, the distinction between learning as understanding and learning as information, the interaction between the communication and the content of ideas, the tension between perception and content in communication between persons, and the human functions of a love of learning. In teaching, the creation of a fear-free environment is emphasised, …