Learning Design and Service Oriented Architectures:a mutual dependency?

This paper looks at how the concept of reusability has gained currency in e-learning. Initial attention was focused on reuse of content, but recently attention has focused on reusable software tools and reusable activity structures. The former has led to the proposal of service-oriented architectures, and the latter has seen the development of the Learning Design specification. The authors suggest that there is a mutual dependency between the success of these two approaches, as complex Learning Designs require the ability to call on a range of tools, while remaining technology neutral. The paper describes a project at the UK Open University, SLeD, which sought to develop a Learning Design player that would utilise the service-oriented approach. This acted both as a means of exploring some of the issues implicit within both approaches and also provided a practical tool. The SLeD system was successfully implemented in a different university, Liverpool Hope, demonstrating some of the principles of re-use

The added value of implementing the Planet Game scenario with Collage and Gridcole

This paper discusses the suitability and the added value of Collage and Gridcole when contrasted with other solutions participating in the ICALT 2006 workshop titled “Comparing educational modelling languages on a case study.” In this workshop each proposed solution was challenged to implement a Computer-Supported Collaborative Learning situation (CSCL) posed by the workshop’s organizers. Collage is a pattern-based authoring tool for the creation of CSCL scripts compliant with IMS Learning Design (IMS LD). These IMS LD scripts can be enacted by the Gridcole tailorable CSCL system. The analysis presented in the paper is organized as a case study which considers the data recorded in the workshop discussion as well the information reported in the workshop contributions. The results of this analysis show how Collage and Gridcole succeed in implementing the scenario and also point out some significant advantages in terms of design reusability and generality, user-friendliness, and enactment flexibility

Design and Implementation Strategies for IMS Learning Design

SIKS Dissertation Series No. 2008-27The IMS Learning Design (LD) specification, which has been released in February 2003, is a generic and flexible language for describing the learning practice and underlying learning designs using a formal notation which is computer-interpretable. It is based on a pedagogical meta-model (Koper & Manderveld, 2004) and supports the use of a wide range of pedagogies. It supports adaptation of individual learning routes and orchestrates interactions between users in various learning and support roles. A formalized learning design can be applied repeatedly in similar situations with different persons and contexts. Yet because IMS Learning Design is a fairly complex and elaborate specification, it can be difficult to grasp; furthermore, designing and implementing a runtime environment for the specification is far from straightforward. That IMS Learning Design makes use of other specifications and e-learning services adds further to this complexity for both its users and the software developers. For this new specification to succeed, therefore, a reference runtime implementation was needed. To this end, this thesis addresses two research and development issues. First, it investigates research into and development of a reusable reference runtime environment for IMS Learning Design. The resulting runtime, called CopperCore, provides a reference both for users of the specification and for software developers. The latter can reuse the design principles presented in this thesis for their own implementations, or reuse the CopperCore product through the interfaces provided. Second, this thesis addresses the integration of other specifications and e-learning services during runtime. It presents an architecture and implementation (CopperCore Service Integration) which provides an extensible lightweight solution to the problem. Both developments have been tested through real-world use in projects carried out by the IMS Learning Design community. The results have generally been positive, and have led us to conclude that we successfully addressed both the research and development issues. However, the results also indicate that the LD tooling lacks maturity, particularly in the authoring area. Through close integration of CopperCore with a product called the Personal Competence Manager, we demonstrate that a complementary approach to authoring in IMS Learning Design solves some of these issues

Integrating IMS Learning Design and IMS Question and Test Interoperability using CopperCore Service Integration

Please, cite this publication as: Vogten, H., Martens, H., Nadolski, R., Tattersall, C., van Rosmalen, P., & Koper, R. (2006). Integrating IMS Learning Design and IMS Question and Test Interoperability using CopperCore Service Integration. Proceedings of International Workshop in Learning Networks for Lifelong Competence Development, TENCompetence Conference. March 30th-31st, Sofia, Bulgaria: TENCompetence. Retrieved June 30th, 2006, from http://dspace.learningnetworks.orgThis article describes a framework for the integration of e-learning services. There is a need for this type of integration in general, but the presented solution was a direct result of work done on the IMS Learning Design specification (LD). This specification relies heavily on other specifications and ser-vices. The presented architecture is described using the example of two of such services: CopperCore, an LD service and APIS, an IMS Question and Test Interoperability service. One of the design goals of the architecture was to minimize the intrusion for both the services as well as any legacy client that already uses these services.This work has been sponsored by the EU project TENCompetenc

Modelling a case study in Astronomy with IMS Learning Design

Burgos, D., & Tattersall, C. (2008). Modelling a case study in Astronomy with IMS Learning Design [Electronic Version]. Journal of Interactive Media in Education, 2008 from http://jime.open.ac.uk/2008/19/.IMS Learning Design provides a counter to the trend towards designing for lone-learners reading from screens. It guides staff and educational developers to start not with content, but with learning activities and the achievement of learning objectives. It recognises that learning can happen without learning objects, learning is different from content consumption and that learning comes from being active. It recognises, too, that learning happens when learners cooperate to solve problems in social and work situations. In all this, it stresses that focus should fall on the learning in eLearning. This paper examines how IMS Learning Design (IMS-LD) and the current generation of IMS-LD based tooling can be used to model an eLearning case study in Astronomy, hosted by a workshop at ICALT 2006

From collaborative virtual research environment SOA to teaching and learning environment SOA

This paper explores the extension of the CORE VRE SOA to a collaborative virtual teaching and learning environment (CVTLE) SOA. Key points are brought up to date from a number of projects researching and developing a CVTLE and its component services. Issues remain: there are few implementations of the key services needed to demonstrate the CVTLE concept; there are questions about the feasibility of such an enterprise; there are overlapping standards; questions about the source and use of user profile data remain difficult to answer; as does the issue of where and how to coordinate, control, and monitor such a teaching and learning syste

A note on organizational learning and knowledge sharing in the context of communities of practice

Please, cite this publication as: Antonova, A. & Gourova, E. (2006). A note on organizational learning and knowledge sharing in the context of communities of practice. Proceedings of International Workshop in Learning Networks for Lifelong Competence Development, TENCompetence Conference. September 12th, Sofia, Bulgaria: TENCompetence. Retrieved June 30th, 2006, from http://dspace.learningnetworks.orgThe knowledge management (KM) literature emphasizes the impact of human factors for successful implementation of KM within the organization. Isolated initiatives for promoting learning organization and team collaboration, without taking consideration of the knowledge sharing limitations and constraints can defeat further development of KM culture. As an effective instrument for knowledge sharing, communities of practice (CoP) are appearing to overcome these constraints and to foster human collaboration.This work has been sponsored by the EU project TENCompetenc

Using the Personal Competence Manager as a complementary approach to IMS Learning Design authoring

Vogten, H., Koper, R., Martens, H., & Van Bruggen, J. (2008). Using the Personal Competence Manager as a complementary approach to IMS Learning Design authoring. Interactive Learning Environments, 16(1), 83-100.In this article TENCompetence will be presented as a framework for lifelong competence development. More specifically, the relationship between the TENCompetence framework and the IMS Learning Design (LD) specification is explored. LD authoring has proven to be challenging and the toolset currently available is targeting expert users mostly working for institutions of higher educations. Furthermore these tools re-enforce a fairly rigid top-down workflow approach towards design and delivery. This approach it is not always the most suitable model in all circumstances for all practitioners. TENCompetence provides an alternative bottom-up approach to LD authoring via its first implementation: the Personal Competence Manager (PCM). Constructs such as competence profiles and competence development programmes, let users define, modify, and acquire competences they need for achieving their personal goals. We will show how the PCM provides support for these constructs and stimulates the bottom-up development of learning materials. We will also show how these concepts can be mapped towards LD. This allows the ad hoc designs of the PCM to be captured in a Unit of Learning (UOL). These UOLs can be enhanced and eventually fed back into the PCM, therewith closing the edit cycle. This editing cycle allows for a gradual integration of bottom-up ad hoc designs with more formal top-down designs introducing LD in a gentle fashion.The work on this publication has been sponsored by the TENCompetence Integrated Project that is funded by the European Commission's 6th Framework Programme, priority IST/Technology Enhanced Learning. Contract 027087 [http://www.tencompetence.org

Implementing Learning Design to support web-based learning

Preprint AusWeb04 Conference July Australia.In this paper we consider an initial implementation of a system for managing and using IMS Learning Design (LD) to represent online learning activities. LD has been suggested (Koper & Olivier, 2004) as a flexible way to represent and encode learning materials, especially suited to online and web-based learning while neutral to the pedagogy that is being applied. As such it offers a chance to address a gap in the preparation of learning materials and their eventual use by students by providing a formal description of the approach, roles and services needed for a particular unit of learning. The potential in learning design that most interests us is its scope for the exchange of validated and formalised designs and so encouraging reuse. Until full implementations exist this potential cannot be explored and it is hard to predict if learning design will provide value in describing either full courses or in describing isolated activities. The initial work is therefore to implement a system for managing, validating and inspecting learning design building on collaboration between the Institute of Educational Technology at the Open University UK (OUUK) and the Educational Technology Expertise Centre (OTEC) at the Open University of the Netherlands (OUNL), who produced a Learning Design Engine CopperCore (http://coppercore.org/) released under Open Source