Dear Internet Researchers, A colleague of mine, Ms. Theresia Devi Indriasari, working on Social Network Analysis for her MSc dissertation project at Aachen University Germany, asked me to forward her request for help in evaluating the system she just developed. The system utilises SNA and visualisation methods to visualise and analyse learning networks, to find experts, and to mine learning communities. This system is built upon the PROLEARN database of researchers, which is used to analyse the co-authorships in order to help find information, ‘expert’, or community of researchers in a certain area. The system is available at http://eiche.informatik.rwth-aachen.de:3333/NetLearn/index.html You might need to install Java plug-in and reconfigure the java.policy file if you cannot see the network visualisation. If this is the case, please refer to the *Help* section in the website which provides detailed instructions. Then, please kindly evaluate the system and pass your feedback onto the author by filling in the form that can be found in the *Evaluation* section in the above URL. Your help is highly appreciated. With warm regards and thanks, (and on behalf of Ms. Indriasari) Yanuar ____________________ Dr. Yanuar Nugroho Manchester Institute of Innovation Research (MIoIR/PREST) MBS, The University of Manchester Harold Hankins Building, Precinct Centre Oxford Road, Manchester M13 9PL Tel. +44-161-275-7373 Fax. +44-161-275-0923 URL. audentis.wordpress.com Email. yanuar.nugroho@manchester.ac.uk