In the Germany the drug store chain Schlecker announced to be insolvent, see the Reuter news post. If you look at the company’s Facebook page and scan the comments from the last 4 weeks it is apparent that some people in the crowd and employees expected it already last year.
Schlecker is a large drug store chain with probably over 10.000 outlets in Europe and more than 30.000 employees.
The following screen shots show some selected examples I took from the following page: http://www.facebook.com/schlecker.drogerie
The posts are in German – the minimal summary should give you some idea…
This one the company wishes a happy Christmas and reminds people of a chance to win a car. The first replies echo the holiday greetings but then one complains that they let their shops bleed out (run empty) and that the order good do not arrive (probably posted by an employee). One further speculates that the company is close to bankruptcy. (over 3 weeks before the official note of insolvency)
The company announces a 2 euro discount on a product. Then employees post that they would like to sell the goods to the customers but that they do not get the goods for their shops. Additionally they complain that the goods they get from other closed down shows are not what they need. One says we want to work but we cat (as they are running out of stock). (over 2 weeks before the official note of insolvency)
The company announces price reductions in some goods. Some says that is great – but would be much better if these goods would be in the shops to buy them. (9 days before the official note of insolvency)
Overall I think this is an instructive real world example of the information that can be found in social networks about the health/value of companies. In particular the mix of customers and employees posting makes it a good example to study. I would expect that companies will learn lessons from this with regard to guidelines for the employees… and about transparency / openness…to understand how reliable such posts are we probably need to do some more research? let us know if you are interested in working this with us.
Saturday, 21 January 2012
Friday, 20 January 2012
Dagmar started working with me as a student of Media Informatics at the LMU Munich in 2005, then jointed my group at Fraunhofer IAIS/BIT in Bonn and move in 2007 with the group to Essen. She was for a short research stay in Saarbrücken and Milton Keynes and was extremely productive over the last years – 18 publications she co-authored are listed in DBLP and here are some highlights of here research:
- exploration of how to present navigation information (e.g. vibra tactile steering wheel) 
- gazemarks - an approach to aid attention switching between the road and an in car display using eye gaze date 
- a multi-touch steering wheel, that reduced driver distraction 
- a design space for automotive user interfaces 
 Dagmar Kern, Paul Marshall, Eva Hornecker, Yvonne Rogers, and Albrecht Schmidt. 2009. Enhancing Navigation Information with Tactile Output Embedded into the Steering Wheel. InProceedings of the 7th International Conference on Pervasive Computing (Pervasive '09). Springer-Verlag, Berlin, Heidelberg, 42-58. DOI=10.1007/978-3-642-01516-8_5 (free PDF)
 Dagmar Kern, Paul Marshall, and Albrecht Schmidt. 2010. Gazemarks: gaze-based visual placeholders to ease attention switching. In Proceedings of the 28th international conference on Human factors in computing systems (CHI '10). ACM, New York, NY, USA, 2093-2102. DOI=10.1145/1753326.1753646 (free PDF)
 Tanja Döring, Dagmar Kern, Paul Marshall, Max Pfeiffer, Johannes Schöning, Volker Gruhn, and Albrecht Schmidt. 2011. Gestural interaction on the steering wheel: reducing the visual demand. In Proceedings of the 2011 annual conference on Human factors in computing systems (CHI '11). ACM, New York, NY, USA, 483-492. DOI=10.1145/1978942.1979010 (free PDF)
 Dagmar Kern and Albrecht Schmidt. 2009. Design space for driver-based automotive user interfaces. In Proceedings of the 1st International Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutomotiveUI '09). ACM, New York, NY, USA, 3-10. DOI=10.1145/1620509.1620511 (free PDF)
 Stuart K. Card, Jock D. Mackinlay, and George G. Robertson. 1991. A morphological analysis of the design space of input devices. ACM Trans. Inf. Syst. 9, 2 (April 1991), 99-122. DOI=10.1145/123078.128726