I am very happy to announce the call for papers for the Second European Workshop on Mash-UP Personal Learning Environments (MUPPLE09) at the 4th European Conference on Technology Enhanced Learning (EC-TEL09), Nice, France, September 29 - October 2, 2009.

We are asking for contributions dealing with the following topics:

* Visions: Architectures, Frameworks, Strategies, Models

* (Collaborative) Authoring Tools

* Data Interoperability: with e.g. Microformats,
streaming data, mixed media data

* User Interfaces: Concepts, Metaphors, Workflows

* Development Methodologies

* Innovative Widgets and Services: e.g. for instruction,
game-based learning, self-reflection, personal information

* Interoperability Standards for widgets,
content recombination, configuration

* User Studies & Evaluation Methods: evaluating e.g. performance,
usability, specific design features, training methods

The rationale and full call for papers is available here.