14,912 research outputs found

    Principled design guidance for the development of computer-based training materials

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    This study is concerned with the provision of guidance for designers of computer-based training (CBT) materials. Four interrelated principles - immersion, interaction, locative fit, and multiple representations - are discussed. These principles draw upon research into instruction and technology and re-frame and re-interpret established instructional factors in terms of the capabilities of the interactive computer as a training delivery medium. It will be argued that the conjoining of pedagogy and technology in the principles is crucial to the effectiveness of CBT. Furthermore, this study will also argue that the form of the guidance has a direct bearing on its usefulness. The four principles are argued to represent a coherent framework which can raise the awareness of CBT designers on key instructional issues and the ways in which the delivery medium may be used to support them, and provide a resource on which designers may draw.The relevance and effectiveness of the principles (and the issues that they address) are explored through a body of empirical work. This takes the form of two studies: a survey of designers providing comments on the content and expression of the principles and their importance to CBT design; and a series of user trials. The contrasting nature of the studies allows the comments of designers and users to be assessed and compared

    OFMTutor: An operator function model intelligent tutoring system

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    The design, implementation, and evaluation of an Operator Function Model intelligent tutoring system (OFMTutor) is presented. OFMTutor is intended to provide intelligent tutoring in the context of complex dynamic systems for which an operator function model (OFM) can be constructed. The human operator's role in such complex, dynamic, and highly automated systems is that of a supervisory controller whose primary responsibilities are routine monitoring and fine-tuning of system parameters and occasional compensation for system abnormalities. The automated systems must support the human operator. One potentially useful form of support is the use of intelligent tutoring systems to teach the operator about the system and how to function within that system. Previous research on intelligent tutoring systems (ITS) is considered. The proposed design for OFMTutor is presented, and an experimental evaluation is described

    Reviews

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    John Bowden and Ference Marton, The University of Learning: Beyond Quality and Competence in Higher Education, London: Kogan Page, 1998. ISBN: 0–7494–2292–0. Hardback, x310 pages, £35.00

    Advancing Alternative Analysis: Integration of Decision Science.

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    Decision analysis-a systematic approach to solving complex problems-offers tools and frameworks to support decision making that are increasingly being applied to environmental challenges. Alternatives analysis is a method used in regulation and product design to identify, compare, and evaluate the safety and viability of potential substitutes for hazardous chemicals.Assess whether decision science may assist the alternatives analysis decision maker in comparing alternatives across a range of metrics.A workshop was convened that included representatives from government, academia, business, and civil society and included experts in toxicology, decision science, alternatives assessment, engineering, and law and policy. Participants were divided into two groups and prompted with targeted questions. Throughout the workshop, the groups periodically came together in plenary sessions to reflect on other groups' findings.We conclude the further incorporation of decision science into alternatives analysis would advance the ability of companies and regulators to select alternatives to harmful ingredients, and would also advance the science of decision analysis.We advance four recommendations: (1) engaging the systematic development and evaluation of decision approaches and tools; (2) using case studies to advance the integration of decision analysis into alternatives analysis; (3) supporting transdisciplinary research; and (4) supporting education and outreach efforts

    Principled Approaches in Online Teacher Education: Migrating SIT’s Masters in Teaching Program

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    Delivery methods for teacher education at the post-graduate level are changing to accommodate in-service professionals and take advantage of technology. To shift the SIT Graduate Institute’s Masters in Teaching program to a low-residency format, an evaluation of underlying principles in teacher education, online education and the MAT program itself is necessary in order to preserve the integrity of the program and ensure success in this new format. Within the context of these principles and an analysis of a sampling of program areas, recommendations are provided

    Enhancing student learning with case-based learning objects in a problem-based learning context: the views of social work students in Scotland and Canada

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    This paper summarizes the results of an evaluation of students' perspectives comparing learning from a multimedia case-based learning object with learning from text-based case studies. A secondary goal of the study was to test the reusability of the learning object in different instructional contexts. The learning object was deployed in the context of a problem-based learning approach to teaching social work students in three different courses in two different countries: Scotland (N=39) and Canada (N=57). Students completed a structured survey form including a series of statements using a five point Likert scale to quantify their views of the different case types (text-based and multimedia). Results indicate strong support for the use of multimedia case scenarios in social work education. Students felt their learning was enhanced using multimedia case studies compared to text-based case studies. A number of benefits, disadvantages and recommendations were identified that will help guide the future development, (re)use, and exchange of digitized learning resources in social work education

    THE PREPARATION AND CONTRIBUTION FIRST GRADUATE PROGRAM OF SCIENCE AND TECHNOLOGY IN EDUCATION PROFESSIONAL CAREER

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    The preparation and contribution first graduate program of science and technology in professional education career. Preparation of professionals in science education at the undergraduate level of education is very important flyer, for career development and competency mastery of his science through elearning. With the advanced development of the world information and communication technology, education must be prepared as an agent of knowledge for knowledge transfer in the absence of extreme changes in national culture. Readiness for workers who work in science education is very important to equipped, especially for the education level of strata 1 (undergraduate science education) in order not to stutter technology. Some models and ways of provisioning are advised through the revision or modification curriculum and prospective educators in science syllabus, the gradual training to master the stock of highly enough to have the skills and able to operate various programs that fundamental principal, in particular: the mastery of software and hardware, as the principal media for learning / ICT-based science education approach in the form of Internet, Websites Portals, e-learning, blogs, face book, etc. A rational approach in accelerating the provisioning of ICT capability can be done through workshops, training and ongoing consultation guidance
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