The Freesound Project

The Freesound Project is a collaborative database of Creative Commons licensed sounds. Freesound focusses only on sound, not songs.
The Freesound Project aims to create a huge collaborative database of audio snippets, samples, recordings, bleeps, ... released under the Creative Commons Sampling Plus License. The Freesound Project provides new and interesting ways of accessing these samples, allowing users to
• browse the sounds in new ways using keywords, a "sounds-like" type of browsing and more
• up and download sounds to and from the database, under the same creative commons license
• interact with fellow sound-artists
The project also aims to create an open database of sounds that can also be used for scientific research.







Music Technology Group (MTG) of the Universitat Pompeu Fabra of Barcelona




audio repository


Videos im DaF-Unterricht

Presentation about using video in teaching German.

Table of contents: 

Selection of video
What to do before, during and after watching video sequences

System requirements: 


MICROTUBE is a website where students can submit short video clips that explain microeconomic concepts, effects, or theorems.

The basic idea underlying the MICROTUBE project is very simple: Students of economics produce video clips for students of economics. If these clips are worthwhile to watch, all the better. But how to implement such an idea? After some initial discussions with experts from the media services at the University of Zurich, it was agreed that it would be advisable to invest the available time in a small number of clips (rather than having too many). So a plan was made. A script was written, a casting organized, and locations were selected. Two camera teams worked in parallel over an extremely dense offsite weekend. And then, following weeks of cutting and fine-tuning, we ultimately arrived at the clips that are shown on this website. The MICROTUBE team hopes these clips will be (or have been) enjoyable for you!

Acknowledgement. This e-learning project was made possible by the generous support of the Initiate Interactive Learning (IIL) at the University of Zurich during the years 2007 and 2008. The website was designed and realized by Michael Hohl. The MICROTUBE project is an original idea of Christian Ewerhart.

Table of contents: 

Complementary Material
Information & Contact
Chair Homepage

The Nature of Interaction in Educational Videoconferencing

This is a Master of Education thesis from 1999 by Carol Daunt. The study investigated the nature of interaction that can be achieved in educational videoconferencing and what adaptations (if any) to teaching and learning strategies are necessary. In particular it examines the following:
1. What impact does the technology have on the interactions?
2. Do lecturers have to make adaptations to teaching strategies?
3. Do students have to make adaptations to learning strategies?
4. Can a ‘dialogical’ approach be used effectively in videoconferencing?

Sponsors and Exhibitors

MediaSite Kaltura Panopto
Ubicast WebClip2Go Kalyzée
Matrox Rapidmooc Crowdbeamer