Search results

The recent rise in online knowledge repositories and use of formalism for structuring knowledge, such as ontologies, has provided necessary conditions for the emergence of tools for generating knowledge assessment. These tools can be used in a context of interactive computer-assisted assessment (CAA) to provide a cost-effective solution for prompt feedback and increased learner’s engagement. The purpose of this paper is to describe and evaluate a tool developed by the authors, which generates test questions from an arbitrary domain ontology, based on sound pedagogical principles encapsulated in Bloom’s taxonomy.

This paper uses design science as a framework for presenting the research. A total of 5,230 questions were generated from 90 different ontologies and 81 randomly selected questions were evaluated by 8 CAA experts. Data were analysed using descriptive statistics and Kruskal–Wallis test for non-parametric analysis of variance.

In total, 69 per cent of generated questions were found to be useable for tests and 33 per cent to be of medium to high difficulty. Significant differences in quality of generated questions were found across different ontologies, strategies for generating distractors and Bloom’s question levels: the questions testing application of knowledge and the questions using semantic strategies were perceived to be of the highest quality.

The paper extends the current work in the area of automated test generation in three important directions: it introduces an open-source, web-based tool available to other researchers for experimentation purposes; it recommends practical guidelines for development of similar tools; and it proposes a set of criteria and standard format for future evaluation of similar systems.

This chapter examines the introduction of Electronic Voting Systems (EVS) at a UK university with the aim of promoting and supporting the student learning experience and moving from an ‘ad hoc’ and individual basis for the use of EVS at the local school level to offering support for using and developing their use on a wider institutional basis. Following discussion of the research into EVS adoption and use, the authors propose a framework to be used by those academics and managers in higher education institutions (HEI) who are interested in introducing specific technologies to support learning, such as the EVS. The framework incorporates a three-way focus on the development of a robust technology infrastructure, the provision of support and training for those using new technologies, placed within the context of sound change management principles and thus supported by the research into these areas. Previous studies in Europe, the United States and Canada into the use of EVS as, for example, in the REAP (Re-Engineering Assessment Practices) project (Nicol & Draper, 2009) have indicated that students are enthusiastic about their use in the lecture hall and seminar room and that the creative use of EVS by academics enhances their use to stimulate and support a number of classroom interactions. To date, however, there has been a lack of research studies on institutional deployment of EVS. This work is intended to outline the salient issues and start that conversation.

Anthony ‘Skip’ Basiel has been involved in e-learning in the United Kingdom for almost two decades. His work with the British Council in 2004 won him eTutor of the Year Award with the Higher Education Academy. As an Adobe International Education Leader he has expertise in new media and web video conferencing consulting organizations such as Oxford University. He is an Adobe Certified Associate in Web Communication (2010).

The chapters in this book focus on using different types of mediated discourse technologies such as classroom response systems and class replay systems to create technology-rich social learning environments within the classroom. Improvements in low-cost, ubiquitous digital technologies and development of modern learning theories are rapidly changing the manner in which we teach and learn in the postindustrial age. These transformative advancements are also refining our views of what it means to teach and learn in a globalized world. At both the individual and group levels, mediated discourse technologies are becoming more prevalent in higher education as teaching and learning tools across a wide range of disciplines to better engage students and create more participatory and engaging learning environments. Using these technologies in a purposeful manner also has the potential of creating more interesting and enjoyable social learning environments for both instructors and students.

Examines the thirteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Examines the fourteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Examines the fifthteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Examines the sixteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Examines the fifteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.