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Full-Text Articles in Engineering
Implementation Of Health Technology Assessment Work In A Hospital In Kazakhstan, Lyazzat Kosherbayeva, David M. Hailey, Kural Kurakbaev, Aleksey Tsoy, Ormanbek Zhuzzhanov, Abilay Donbay, Ainur Kumar, Kamalzhan Nadyrov
Implementation Of Health Technology Assessment Work In A Hospital In Kazakhstan, Lyazzat Kosherbayeva, David M. Hailey, Kural Kurakbaev, Aleksey Tsoy, Ormanbek Zhuzzhanov, Abilay Donbay, Ainur Kumar, Kamalzhan Nadyrov
Faculty of Engineering and Information Sciences - Papers: Part A
Objectives: The aim of this study was to implement health technology assessment (HA) in the First General City Hospital in Astana, Kazakhstan. Methods: We organized trainings to familiarize hospital staff with the purpose and details of HTA. An HTA committee was established, with representation from hospital physicians and managers, and criteria for prioritization of health technologies determined. Clinical departments of the hospital were asked to prepare applications for new technologies for their services. Results: The HTA committee reviewed five applications and selected a technology from one of these, on single incision laparoscopic surgery (SILS), for assessment. A short HTA report …
A Process Of Prioritizing Topics For Health Technology Assessment In Kazakhstan, Lyazzat Kosherbayeva, David M. Hailey, Kural Kurakbaev, Adlet Tabarov, Ainur Kumar, Gulnara Gutzskaya, Elena Stepkina
A Process Of Prioritizing Topics For Health Technology Assessment In Kazakhstan, Lyazzat Kosherbayeva, David M. Hailey, Kural Kurakbaev, Adlet Tabarov, Ainur Kumar, Gulnara Gutzskaya, Elena Stepkina
Faculty of Engineering and Information Sciences - Papers: Part A
Objectives: The aim of this study was to develop criteria for the prioritization of topics for health technology assessment (HTA) in the healthcare system of Kazakhstan. Methods: Initial proposals for criteria were suggested through consultation with Ministry of Health (MoH) policy areas. These were refined through a workshop attended by HTA department staff, persons from medical universities and research institutes, and MoH policy makers. The workshop included discussion on methods used in international HTA practice. Opinions of participants on selection of criteria from those specified in a review of prioritization processes were used to define a list for inclusion in …
Commentary On "The Influence Of Hospital-Based Hta On Technology Acquisition Decision", David M. Hailey
Commentary On "The Influence Of Hospital-Based Hta On Technology Acquisition Decision", David M. Hailey
Faculty of Engineering and Information Sciences - Papers: Part A
The article by Dupouy and Gagnon presents a case study on the structure and operation of an HB-HTA unit with reference to an assessment of a diagnostic technology. It gives interesting details on the organization of an HB-HTA program, and of the approaches that were taken in the assessment. It also notes the demands on a small unit and some limits to its activities. Semi-structured interviews were held with informants from three groups in the hospital. Excerpts from the interviews provide further insight. Projects of the HTA Unit are assisted by a stakeholders working group; information is included on its …
Persuasive Technology In Mobile Applications Promoting Physical Activity: A Systematic Review, John Matthews, Khin Than Win, Harri Oinas-Kukkonen, Mark Freeman
Persuasive Technology In Mobile Applications Promoting Physical Activity: A Systematic Review, John Matthews, Khin Than Win, Harri Oinas-Kukkonen, Mark Freeman
Faculty of Engineering and Information Sciences - Papers: Part A
Persuasive technology in mobile applications can be used to influence the behaviour of users. A framework known as the Persuasive Systems Design model has been developed for designing and evaluating systems that influence the attitudes or behaviours of users. This paper reviews the current state of mobile applications for health behavioural change with an emphasis on applications that promote physical activity. The inbuilt persuasive features of mobile applications were evaluated using the Persuasive Systems Design model. A database search was conducted to identify relevant articles. Articles were then reviewed using the Persuasive Systems Design model as a framework for analysis. …
Fibre Bragg Grating Sensing Technology For The Evaluation Of Physical Properties Of Dental Resin Composites, Ginu Rajan, Paul Shouha, Ayman Ellakwa, Jiangtao Xi, Gangadhara B. Prusty
Fibre Bragg Grating Sensing Technology For The Evaluation Of Physical Properties Of Dental Resin Composites, Ginu Rajan, Paul Shouha, Ayman Ellakwa, Jiangtao Xi, Gangadhara B. Prusty
Faculty of Engineering and Information Sciences - Papers: Part A
The characterization of the physical properties of dental resin composites is fraught with difficulties relating to significant intra and inter test parameter variabilities and is relatively time consuming and expensive. The main aim of this study was to evaluate whether optical fibre Brag grating (FBG) sensing system may become a viable tool to study dental material characteristics. Of particular focus was the potential for the system to demonstrate a multi parameter all-in-one feature. A miniature FBG was embedded in six different dental resin composites and employed as a sensor to evaluate linear polymerization shrinkage, thermal expansion and water sorption. This …
Development Of Intermediate Cooling Technology And Its Control For Two-Stand Plate Rolling, Fei Zhang, Wei Yu, Tao Liu
Development Of Intermediate Cooling Technology And Its Control For Two-Stand Plate Rolling, Fei Zhang, Wei Yu, Tao Liu
Faculty of Engineering and Information Sciences - Papers: Part A
In a plate rolling production line, thermomechanically controlled processing is critical for plate quality. In this paper, a set of intermediate cooling equipment of a two-stand plate mill with super density nozzles, medium pressure, and small flow is developed. Based on a simplified dynamic model, a cooling control scheme with combined feedforward, feedback, and adaptive algorithms is put forward. The new controlled rolling process and the highly efficient control system improve the controlled rolling efficiency by an average of 17.66%. The proposed intermediate cooling system can also effectively inhibit the growth of austenite grain, improve the impact toughness and yield …
Applications Of Magnetorheological Technology To Semiactive Vibration Control Systems, Miao Yu, Seung-Bok Choi, Norman M. Wereley, Weihua Li, Jeong-Hoi Koo, Xinchun Guan
Applications Of Magnetorheological Technology To Semiactive Vibration Control Systems, Miao Yu, Seung-Bok Choi, Norman M. Wereley, Weihua Li, Jeong-Hoi Koo, Xinchun Guan
Faculty of Engineering and Information Sciences - Papers: Part A
Semiactive vibration control systems possess both the simplicity and inherent reliability of passive systems while maintaining the adaptability of active vibration control systems integrated with an appropriate control algorithm. One of the recent and promising technologies in semiactive vibration control is to utilize magnetorheological (MR) fluids (MRFs) and MR elastomers (MREs). The well-known remarkable feature of MR materials is the continuous controllability of stiffness and damping properties under external magnetic field. The unique controllable characteristic of MR materials has catalyzed comprehensive research and development focusing on vibration control systems including vehicle dampers, engine mounts, adaptive tuned vibration absorber, and seismic …
Information Technology And Open Innovation: A Strategic Alignment Perspective, Tingru Cui, Hua Ye, Hock Hai Teo, Jizhen Li
Information Technology And Open Innovation: A Strategic Alignment Perspective, Tingru Cui, Hua Ye, Hock Hai Teo, Jizhen Li
Faculty of Engineering and Information Sciences - Papers: Part A
Advances in information technology (IT) have enabled firms to increasingly rely on open innovation. Although researchers and practitioners are interested in this phenomenon, there is a lack of theoretically driven research on how IT impacts organizational open innovation performance. Drawing on the strategic IT alignment perspective and related literature, we proposed a model to explain the performance of organizational open innovation; i.e., the alignment between IT strategies and the openness of open innovation strategies results in different outcomes for open innovation. Through the analysis of data from 225 firms in China, we found that the alignment between IT flexibility and …
Agile Enterprise Architecture: A Case Of A Cloud Technology-Enabled Government Enterprise Transformation, Asif Qumer Gill, Steven Smith, Ghassan Beydoun, Vijayan Sugumaran
Agile Enterprise Architecture: A Case Of A Cloud Technology-Enabled Government Enterprise Transformation, Asif Qumer Gill, Steven Smith, Ghassan Beydoun, Vijayan Sugumaran
Faculty of Engineering and Information Sciences - Papers: Part A
Australian government enterprises have shown a significant interest in the cloud technology-enabled enterprise transformation. Australian government suggests the whole-of-a-government strategy to cloud adoption. The challenge is how best to realise this cloud adoption strategy for the cloud technology-enabled enterprise transformation? The cloud adoption strategy realisation requires concrete guidelines and a comprehensive practical framework. This paper proposes the use of an agile enterprise architecture framework to developing and implementing the adaptive cloud technology-enabled enterprise architecture in the Australian government context. The results of this paper indicate that a holistic strategic agile enterprise architecture approach seems appropriate to support the strategic whole-of-a-government …
Generation Alpha At The Intersection Of Technology, Play And Motivation, Holly Tootell, Mark Freeman, Alison E. Freeman
Generation Alpha At The Intersection Of Technology, Play And Motivation, Holly Tootell, Mark Freeman, Alison E. Freeman
Faculty of Engineering and Information Sciences - Papers: Part A
This paper considers the intersection of technology and play through the novel approach of gamification and its application to early years education. The intrinsic connection between play and technology is becoming increasingly significant in early years education. By creating an awareness of the early years adoption of technology into guiding frameworks, and then exploring the makeup of gaming elements, this paper draws connections for guiding principles in adopting more technology-focused play opportunities for Generation Alpha.
Involvement Of Consumers In Health Technology Assessment Activities By Inahta Agencies, David Hailey, Sophie Werko, Rugayah Bakri, Alun Cameron, Britta Gohlen, Susan Myles, Jasmine Pwu, Jomkwan Yothasamut
Involvement Of Consumers In Health Technology Assessment Activities By Inahta Agencies, David Hailey, Sophie Werko, Rugayah Bakri, Alun Cameron, Britta Gohlen, Susan Myles, Jasmine Pwu, Jomkwan Yothasamut
Faculty of Engineering and Information Sciences - Papers: Part A
Objectives: To obtain further information from members of the International Network of Agencies for Health Technology Assessment (INAHTA) on the involvement of consumers in their programs. Methods: A questionnaire for a survey was developed and sent to member agencies in November 2010. Survey responses were compared with those from an earlier survey conducted in 2005. Results: Of the thirty-three agencies that provided responses, 67 percent involve consumers in some aspects of their health technology assessment (HTA) programs, compared with 57 percent in 2005. As in the earlier survey, most agencies reporting involvement have contact with consumer or patient organizations and …
Improving The Critical Speeds Of High-Speed Trains Using Magnetorheological Technology, Shuaishuai Sun, Huaxia Deng, Weihua Li, Haiping Du, Yi Qing Ni, Jin Zhang, Jian Yang
Improving The Critical Speeds Of High-Speed Trains Using Magnetorheological Technology, Shuaishuai Sun, Huaxia Deng, Weihua Li, Haiping Du, Yi Qing Ni, Jin Zhang, Jian Yang
Faculty of Engineering and Information Sciences - Papers: Part A
With the rapid development of high-speed railways, vibration control for maintaining stability, passenger comfort, and safety has become an important area of research. In order to investigate the mechanism of train vibration, the critical speeds of various DOFs with respect to suspension stiffness and damping are first calculated and analyzed based on its dynamic equations. Then, the sensitivity of the critical speed is studied by analyzing the influence of different suspension parameters. On the basis of these analyses, a conclusion is drawn that secondary lateral damping is the most sensitive suspension damper. Subsequently, the secondary lateral dampers are replaced with …
Investigation On Slab Continuous Straightening Technology And Deformation Analysis, Xingzhong Zhang, Hongtao Zhu, Wen Huang, Baojun Shi, Anh Kiet Tieu
Investigation On Slab Continuous Straightening Technology And Deformation Analysis, Xingzhong Zhang, Hongtao Zhu, Wen Huang, Baojun Shi, Anh Kiet Tieu
Faculty of Engineering and Information Sciences - Papers: Part A
A new method of setting continuous bending and straightening strain rate according to temperature subzone was brought forward. By making use of the high temperature creep character effectively during the continuous casting slab being straightened, a new model curve of continuous caster was developed. And by using theoretical and finite element method the strain and strain rate of the slab under multi-point straightening and the new continuous straightening were analysed. The result shows that for continuous straightening the strain rate of the slab is constant and lower than that of the slab under multi-point straightening, and the strain varies linearly. …
Maximizing The Healthcare Environment: A Systematic Review Exploring The Potential Of Computer Technology To Promote Self-Management Of Chronic Illness In Healthcare Settings, Mairtin S. Mcdermott, Alison E. While
Maximizing The Healthcare Environment: A Systematic Review Exploring The Potential Of Computer Technology To Promote Self-Management Of Chronic Illness In Healthcare Settings, Mairtin S. Mcdermott, Alison E. While
Faculty of Engineering and Information Sciences - Papers: Part A
Objective The aim of this systematic review is to investigate the effectiveness of using computers to deliver patient self-management programs (PSMPs) to patients with chronic illness in health supported settings. Methods We included randomized controlled trials (RCTs), where the experimental intervention was compared either with an equivalent 'standard' PSMP delivered by staff, usual care or no intervention and reported data either on clinical or behavioral outcomes. We conducted a narrative synthesis, incorporating a small quantitative analysis to enable comparisons across studies. Results A total of 11 studies met the inclusion criteria. There was insufficient evidence to determine whether computer-based PSMPs …
Indian Millennials: Are Microchip Implants A More Secure Technology For Identification And Access Control?, Christine Perakslis, Katina Michael
Indian Millennials: Are Microchip Implants A More Secure Technology For Identification And Access Control?, Christine Perakslis, Katina Michael
Faculty of Engineering and Information Sciences - Papers: Part A
This mixed methods study with a sequential explanatory strategy explored qualitatively the statistically significant quantitative findings relative to Indian respondents' perceptions about RFID (radio frequency identification) transponders implanted into the human body. In the first analysis phase of the study, there was a significant chi-square analysis reported (χ2 = 56.64, df = 3, p =.000) relative to the perception of small business owners (N = 453) that implanted chips are a more secure form of identification and/or access control in organizations and the respondents' country of residence. Countries under study included Australia, India, the UK and US. The country contributing …
A Social Network Model For Understanding Technology Use For Knowledge-Intensive Workers, Kon Shing Kenneth Chung
A Social Network Model For Understanding Technology Use For Knowledge-Intensive Workers, Kon Shing Kenneth Chung
Faculty of Engineering and Information Sciences - Papers: Part A
This chapter presents a theoretical model based on social network theories and the social influence model for understanding how knowledge professionals utilise technology. In particular, the association between egocentric network properties (structure, position and tie) and information and communication technology (ICT) use of individuals in knowledge-intensive and geographically dispersed settings is explored. A novel triangulation methodology is adopted where in-depth interviews and observation techniques were utilised to develop constructs for the conceptual model which were then vetted by domain-level experts. A reliable and validated social network-based questionnaire survey is also developed to operationalise the model. Results show that task-level ICT …
An Inside Look At Rfid Technology, Linda Castro, Samuel Fosso Wamba
An Inside Look At Rfid Technology, Linda Castro, Samuel Fosso Wamba
Faculty of Engineering and Information Sciences - Papers: Part A
RFID (Radio Frequency Identification) is considered one of the "hottest" technologies due to its particular capabilities to track and trace in real-time objects across the extended supply chain. This article gives an inside look at the RFID world in order to improve the level of understanding of this technology and the EPC Network. An introduction to RFID's systems, RFID's potential to improve the efficiency of operations, different areas of application, as well as a roadmap approach to undertake an RFID implementation will be discussed in this article.
Integrating Rfid Technology And Epc Network Into A B2b Retail Supply Chain: A Step Toward Intelligent Business Processes, Samuel Fosso Wamba, Louis A. Lefebvre, Elisabeth Lefebvre
Integrating Rfid Technology And Epc Network Into A B2b Retail Supply Chain: A Step Toward Intelligent Business Processes, Samuel Fosso Wamba, Louis A. Lefebvre, Elisabeth Lefebvre
Faculty of Engineering and Information Sciences - Papers: Part A
This article introduces RFID technology and the EPC Network and investigates their potential for B-to-B eCommerce supply chain management. Based on empirical data gathered from four tightly interrelated firms from three layers of a supply chain, several scenarios integrating RFID and the EPC Network have been tested and evaluated. In the context of warehousing activities in one specific retail supply chain, the results indicate that i) the business process approach seems quite appropriate to capture the real potential of RFID and the EPC Network; ii) RFID technology and the EPC Network can improve the "shipping" and the "receiving" processes; iii) …
Advanced Active Pixel Architectures In Standard Cmos Technology, Alessandro Marras, Daniele Passeri, Guido Matrella, Pisana Placidi, Marco Petasecca, Leonello Servoli, Gian Mario Bilei, Paolo Ciampolini
Advanced Active Pixel Architectures In Standard Cmos Technology, Alessandro Marras, Daniele Passeri, Guido Matrella, Pisana Placidi, Marco Petasecca, Leonello Servoli, Gian Mario Bilei, Paolo Ciampolini
Faculty of Engineering and Information Sciences - Papers: Part A
This paper aims at exploring and validating the adoption of standard fabrication processes for the realization of CMOS active pixel sensors, for particle detection purposes. The goal is to implement a single-chip, complete radiation sensor system, including on a CMOS integrated circuit the sensitive devices, read-out and signal processing circuits. A prototype chip (RAPS01) based on these principles has been already fabricated, and a chip characterization has been carried out; in particular, the evaluation of the sensitivity of the sensor response on the actual operating conditions was estimated, as well as the response uniformity. Optimization and tailoring of the sensor …
Community Technology Centres: A Proposed Framework For Sustainability, William J. Tibben, Carole A. Alcock
Community Technology Centres: A Proposed Framework For Sustainability, William J. Tibben, Carole A. Alcock
Faculty of Engineering and Information Sciences - Papers: Part A
The effectiveness of Community Technology Centres (CTCs) in meeting many of the challenges presented by the digital divide invites a closer scrutiny of factors that contribute to their sustainability. The success of CTCs appears to be related to the way in which these initiatives are able to respond to the multifaceted nature of the digital divide problem. However, more systematic approaches are required to enable the identification of common factors that contribute to sustainability in different contexts. The paper responds to this challenge by initially reviewing recent contributions on the digital divide debate. From a more refined understanding of what …
Using Self-Regulated Learning To Manage The Discomfort Of Becoming Fluent With Information Technology, Victoria M. Neville, Sue Bennett
Using Self-Regulated Learning To Manage The Discomfort Of Becoming Fluent With Information Technology, Victoria M. Neville, Sue Bennett
Faculty of Engineering and Information Sciences - Papers: Part A
The technologically complex and changing world of the twenty first century requires teachers who are both knowledgeable and skilled in using information technology in their pedagogical practices. The changing nature of information technology means that teachers need to be flexible in how they use information technology in their teaching, adaptable to the changes in technological developments, problem solvers in unfamiliar circumstances, and continuing learners throughout their professional life. These ideas are encapsulated in the concept of fluency with information technology, or FITness (Committee on Information Technology Literacy, 1999). This research study, in progress, uses an interpretive, qualitative methodological approach to …