Web Environments for Group-Based Project Work in Higher Education

We discuss problems confronting the use of group-based project work as an instructional strategy in higher education and describe two courses in which course-specific World Wide Web (Web) environments have evolved over a series of course sequences and are used both as tool environments for group-process support and as the product environment of the project work itself. In particular we describe the use of specific Web-embedded shared workspace, communication-management and evaluation tools and their contribution to the management and educational value of group-based project work. The integration of instructional principles and strategies with the Web-based tools is also of particular importance. The 1996-97 versions of the courses analysed in this article can be found at http://www.to.utwente.nl/ism/ism1-96/home.htm for the first-year course in educational media design, and at www.edu.cs.utwente.nl/~aitnlpbg/, for the first-year course in applications of information technology. Both courses, at the University of Twente, use group-based project work as a major organizational form, but integrate all aspects of the courses within cohesive Web environments

The Heidelberg International Comprehensive School as a Peace School and UNESCO Project School

The essay provides a comprehensive account of the Heidelberg International Comprehensive School as Peace School and UNESCO Project School. First of all there is an outline of the main factors influencing the establishment of the school in 1974, these being certain approaches within the framework of education reforms, as well as the resulting Peace Education aspects. Following this there are some insights into the planning phase, which involved amongst others the Ministry of Education, The Lord Mayor, the Planning Group made up of academics, representatives of the teaching staff and parents. Examples of practice within the school are discussed; the practice is typified by its international character, e.g. links with schools in other countries, above all the high proportion of foreign children who have been integrated, through other forms of international cooperation, and finally through various topic areas pertaining to Peace Education (for instance, English lessons as a means of integrating foreign pupils, co-operation with an old people’s home, environmental projects, mediation incorporating active involvement by pupils). Because of the pioneering efforts of the school in the field of Peace Education and extensive public recognition, the school was granted the status of UNESCO Project School in 2001. Overall, the article gives a differentiated overview of the basic concepts of Peace Education and of opportunities for putting these into practice within a school context. In so doing the essay once again raises our awareness of the fundamental and vital significance of Peace Education for our times, despite efforts towards globalisation. (DIPF/ Orig.

Cooperative Learning in Videoconferencing: The Influence of Content Schemes and Cooperation Scripts on Shared External Representations and Individual Learning Outcomes

Video-conferencing is expected to become increasingly important for tele-learning environments. This study investigates how to foster cooperative learning in videoconferencing. The learning environment was a peer-teaching scenario, which demanded the learners to teach each other theories. In this study the effects of different types of support for cooperation were investigated. The main research question is how (1) content schemes and (2) cooperation scripts enhance the construction of collaborative external representations and foster learning outcomes. Re-sults indicate that content schemes as well as cooperation scripts foster the construction of shared external representations. Furthermore, the cooperation script enhances learning outcomVideokonferenzen werden in Telelernumgebungen zunehmend wichtiger. Im Rahmen dieser Studie wird untersucht, wie man kooperatives Lernen in Videokonferenzen unterstützen kann. Als Lernumgebung wurde ein Peer-Teaching Szenario gewählt, bei dem es die Aufgabe der Lernenden war, sich gegenseitig eine Theorie zu vermitteln. Dabei werden die Auswirkungen einer Unterstützung durch die Faktoren (1) Wissensschemata und (2) Kooperationsskripts auf die Erstellung einer gemeinsamen externalen Repräsentation und auf den Lernerfolg untersucht. Die Ergebnisse zeigen, dass sowohl Wissensschemata als auch Kooperationsskripts positive Effekte auf die Erstellung der gemeinsamen externalen Repräsentation haben. Lernende mit Kooperationsskript wiesen zusätzlich einen höheren Lernerfolg auf als Lernende ohne Kooperationsskr

Using the Internet to improve university education: Problem-oriented web-based learning and the MUNICS environment

Up to this point, university education has largely remained unaffected by the developments of novel approaches to web-based learning. The paper presents a principled approach to the design of problem-oriented, web-based learning at the university level. The principles include providing authentic contexts with multimedia, supporting collaborative knowledge construction, making thinking visible with dynamic visualisation, quick access to content resources via Information and Communication Technologies (ICT), and flexible support by tele-tutoring. These principles are used in the Munich Net-based Learning In Computer Science (MUNICS) learning environment, which is designed to support students of computer science to apply their factual knowledge from the lectures to complex real-world problems. For example, students can model the knowledge management in an educational organisation with a graphical simulation tool. Some more general findings from a formative evaluation study with the MUNICS prototype are reported and discussed. E.g., the students' ignorance of the additional content resources is discussed in the light of the well-known finding of insufficient use of help systems in software applicationsBislang wurden neuere Ansätze zum web-basierten Lernen in nur geringem Maße zur Verbesserung des Universitätsstudiums genutzt. Es werden theoretisch begründete Prinzipien für die Gestaltung problemorientierter, web-basierter Lernumgebungen an der Universität formuliert. Zu diesen Prinzipien gehören die Nutzung von Multimedia-Technologien für die Realisierung authentischer Problemkontexte, die Unterstützung der gemeinsamen Wissenskonstruktion, die dynamische Visualisierung, der schnelle Zugang zu weiterführenden Wissensressourcen mit Hilfe von Informations- und Kommunikationstechnologien sowie die flexible Unterstützung durch Teletutoring. Diese Prinzipien wurden bei der Gestaltung der MUNICS Lernumgebung umgesetzt. MUNICS soll Studierende der Informatik bei der Wissensanwendung im Kontext komplexer praktischer Problemstellungen unterstützen. So können die Studierenden u.a. das Wissensmanagement in einer Bildungsorganisation mit Hilfe eines graphischen Simulationswerkzeugs modellieren. Es werden Ergebnisse einer formativen Evaluationsstudie berichtet und diskutiert. Beispielsweise wird die in der Studie festgestellte Ignoranz der Studierenden gegenüber den weiterführenden Wissensressourcen vor dem Hintergrund des häufig berichteten Befunds der unzureichenden Nutzung von Hilfesystemen beleuchte

Active-Learning Methods to Improve Student Performance and Scientific Interest in a Large Introductory Course

Teaching methods that are often recommended to improve the learning environment in college science courses include cooperative learning, adding inquiry-based activities to traditional lectures, and engaging students in projects or investigations. Two questions often surround these efforts: 1) can these methods be used in large classes; and 2) how do we know that they are increasing student learning? This study, from the University of Massachusetts, describes how education researchers have transformed the environment of a large-enrollment oceanography course (600 students) by modifying lectures to include cooperative learning via interactive in-class exercises and directed discussion. Assessments were redesigned as "two-stage" exams with a significant collaborative component. Results of student surveys, course evaluations, and exam performance demonstrate that learning of the subject under these conditions has improved. Student achievement shows measurable and statistically significant increases in information recall, analytical skills, and quantitative reasoning. There is evidence from both student surveys and student interview comments that for the majority of students, the course increased their interest in science -- a difficult effect to achieve with this population. Educational levels: Graduate or professional, Graduate or professional

Implications of transforming the Patient Record into a Knowledge Management System

In this paper I theorize about how transforming the interpretative scheme for what a patient record is might restructure a health care setting. The observations presented here were obtained when I during three years followed implications of constructing and computerizing a patient record at three different hospitals. The results were then analyzed and interpreted within a framework combining theories about knowledge management with concepts from structuration theory and cognitive theories about schema-use, representations and sense-making. The findings indicate that thinking about the patient record as a knowledge management system might start a horizontal and vertical movement, a movement of coordination and enhancement. I propose that what the employees want to achieve with the knowledge management system depends on what strategy they have for it.interpretative schemes; anesthesia patient record; knowledge management system; knowledge management; structuration theory

Using the Internet to improve university education

Up to this point, university education has largely remained unaffected by the developments of novel approaches to web-based learning. The paper presents a principled approach to the design of problem-oriented, web-based learning at the university level. The principles include providing authentic contexts with multimedia, supporting collaborative knowledge construction, making thinking visible with dynamic visualisation, quick access to content resources via information and communication technologies, and flexible support by tele-tutoring. These principles are used in the MUNICS learning environment, which is designed to support students of computer science to apply their factual knowledge from the lectures to complex real-world problems. For example, students may model the knowledge management in an educational organisation with a graphical simulation tool. Some more general findings from a formative evaluation study with the MUNICS prototype are reported and discussed. For example, the students' ignorance of the additional content resources is discussed in the light of the well-known finding of insufficient use of help systems in software applications