In the fall of 1999, we started, the Integrated Product Development- Collaborative Engineering ( IPD-CE) project as a first pilot. We experimented with modern communication technology in order to find useful tools for facilitating the cooperative work and the contacts of all the participants. Teams have been formed with engineering students from Lehigh University in the US, the Fontys University in Eindhoven, The Netherlands and from the Otto-von-Guericke University in Magdeburg, Germany. In the fall of 2000 we continued and also cooperated with the Finnish Oulu Polytechnic. It turned out that group cohesion stayed low (students did not meet in real life), and that Internet is not mature enough yet for desktop video conferencing. Chatting and email were in these projects by far the most important communication media. We also found out that the use of a Computer Support for Cooperative Work (CSCW) server is a possibility for information interchange. The server can also be used as an electronic project archive. Points to optimise are: 1. We didn't fully match the complete assignments of the groups; 2. We allowed the groups to divide the work in such parts that those were developed and prototyped almost locally; 3. We haven't guided the fall 2000 teams strong enough along our learning curve and experiences from previous groups. 4. We didn't stick strong enough to the, by the groups developed, protocols for email and chat sessions. 5. We should facilitate video conferencing via V-span during the project to enhance the group performance and commitment.
Described are the results of a study that was set up to get insight into the appreciation of students for distance learning, especially concerning online lab-experiments. We wanted to know whether an online lab-experiment is more or less effective than a regular one and how it can be used in IPD-projects. Preliminary data analyses have shown that the appreciation of an online lab-experiment is dependent on a number of items, like the educational contents of the experiment itself, the way accompanying theory is presented, possibilities of doing the experiment in an alternative way, the organization around the experiment etc. It appears also that students give serious suggestions on developing other online lab-experiments and the way to use it in IPD-projects. A description is given of the web-based experiment "cube measurement", which is carried out using a remotely operated robot and image processing functions. The students' appreciation is discussed and suggestions are given on how comparable experiments can contribute to work in an IPD environment.
It has become a topic at Dutch educational institutes to feel not only responsible for improvement of theoretical and practical skills, but also of 'competences' in a broader sense. The curriculum of the Electrical and Electronic (E&E) Department has been changed enormously in the past decade. Fewer lessons and many more projects were introduced. We have choosen to let the students work on competences especially in the projects they are in. With the introduction of competences and the aid of a student portfolio we have given the tools to the students to improve their competences in a broader way. At the E &E department we introduced two different ways of working on competences. In the first years of their study students choose different roles in our projects every time. We have described all the roles and the related tasks for each specific role. While working on a role, the students indirectly work on different competences. This way of working inforces a broader educational level (a student shouldn t work on things he already knows or is able to handle) and the hitch hiking behaviour is banned out. Students now do take responsibility while contributing to the project teams. Inquiries amongst the students confirm these results. The second way is working on the specific competences in their traineeship and thesis work in the last part of their study. This will be introduced in autumn 2004 in the E&E department. In this paper we will show you how we are implementing the integration of competences, like the E&E department did, for IPD projects as well. This implementation is planned to start in autumn 2004.
