17,110 research outputs found

    An authoring tool for structuring and annotating on-line educational courses : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Computer Science at Massey University

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    This thesis studies the design and prototype implementation of a new web-based course authoring system for the Technology Integrated Learning Environment (TILE) project. The TILE authoring system edits the course structure and allows the author to annotate the course structure with meta-data. It makes extensive use of XML technology to communicate structured data across the Internet, as well as for both local and web-side databases. The Authoring tool is designed to support development by multiple authors and has check-in and check - out, as well as version control facilities. It also provides an interface for adopting other multimedia tools such as AudioGraph. The tool has an easy-to-use graphical user interface. The technical problems that have been solved in this project include issues such as cross-platform support, drag and drop functionality using JDK l.l.8, etc. System environments, such as relational database set up, XML database set up, Java swing set up in Mac also have been discussed. The authoring system interface analysis, database analysis and function analysis have been completed for the complete the system as specified. An intermediate system, designed to a reduced specification, has been implemented as a prototype and details of this system, which can work independently of the TILE delivery system, are included. The Full TILE authoring system including InstantDB database access also has been partially implemented. The prototype application has also has been tested on the PC platform

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    500 Computing Tips for Teachers and Lecturers by Phil Race and Steve McDowell, London: Kogan Page, 1996. ISBN: 0–7494–1931–8. 135 pages, paperback. £15.99

    Intrinsic Motivation and Mental Replay enable Efficient Online Adaptation in Stochastic Recurrent Networks

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    Autonomous robots need to interact with unknown, unstructured and changing environments, constantly facing novel challenges. Therefore, continuous online adaptation for lifelong-learning and the need of sample-efficient mechanisms to adapt to changes in the environment, the constraints, the tasks, or the robot itself are crucial. In this work, we propose a novel framework for probabilistic online motion planning with online adaptation based on a bio-inspired stochastic recurrent neural network. By using learning signals which mimic the intrinsic motivation signalcognitive dissonance in addition with a mental replay strategy to intensify experiences, the stochastic recurrent network can learn from few physical interactions and adapts to novel environments in seconds. We evaluate our online planning and adaptation framework on an anthropomorphic KUKA LWR arm. The rapid online adaptation is shown by learning unknown workspace constraints sample-efficiently from few physical interactions while following given way points.Comment: accepted in Neural Network

    Reading Matters in the Academic Library: Taking the Lead from Public Librarians

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    With the increasing virtualization of resources, reference service, and instruction, college students have fewer reasons to visit the academic library, a place they believe lacks relevance in their lives. This article explores the idea of revitalizing academic libraries by reconsidering the place of pleasure reading in them. Considerable research has been conducted on reading in the last quarter century. Reading serves a host of essential functions, far more than we have ever guessed. The first part of this paper looks at the social, psychological, moral, emotional, and cognitive role it plays in our lives. The second half examines readers’ advisory services that we can borrow or adapt from public libraries, services that can attract new users, promote lifelong reading, and transform academic libraries to be more community, user, and reader focused

    Learning as spirituality and nurture - Pacific indigenous peoples' perspectives of lifelong learning

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    This paper discusses characteristics of an adult education practice for peoples in the Pacific. There is no one Pacific way as the Pacific population is diverse consisting of many cultures, languages, social structures and differing colonial experiences. For many Pacific peoples learning is holistic, is driven by cultural motivation, which is often for the benefit of their extended families(the collective)rather than personal gains or self-actualisation. Learning is constantly intervened by spiritual matters, the same being true for most aspects of Pacific peoples’ day-to-day lives. Therefore spirituality is integral to learning at all levels formal and informal
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