Tag: press

Educating Inventers – News paper report about our work

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The Newspaper Recklinghäuser Zeitung runs a series on inventers in the region. We were honored to be part of this. The article “Jede Menge Infos im Café-Tisch” (in German) is online at Medienhaus Bauer.

The article made me think again how we can motivate students to invent new things and applications. It is always a trade-off between giving students a very open project (where some are very creative and others just try to find the minimum requirement but it is not really clear what exactly the learn) and providing a clear assignment (where there is little space for own ideas but it is very clear what skills are trained).

Technology Review with a Focus on User Interfaces

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The February 2009 edition of technology review (German version) has its focus on new user interfaces and titles “Streicheln erwünscht” (translates to stroking/caressing/fondling welcome). It has a set of articles talking about new way of interacting multimodality, including tangible user interfaces and tactile communication. In the article “Feel me, touch me” by Gordon Bolduan on page 74 a photo of Dagmar’s prototype of tactile steering wheel is depicted. The full paper on the study will be published at Pervasive in May 2009 (so you have to be patient to get the details – or come and visit our lab 😉

In the blog entry of technology review  introducing the current issue there is a nice anecdote mentioned about a literature search on haptic/tactile remote communication (while I was still in Munich) – the final version of the seminar paper (now not X-rated anymore) is “Neue Formen der entfernten Kommunikation” by Martin Schrittenloher. He continued in his MSc Project on the topic and worked with Morten Fjeld  on sliders that give remote feedback, see [1].

Another topic closely related is to new forms of communication are exertion interfaces (we looked at the 2002/2003 work Florian ‘Floyd’ Mueller in the UIE lecture yesterday – even with the Nintendo Wii around the work is highly inspiring and impressive, see [2]). The communication example given in Breakout for Two is showing the potential of including the whole body in communication tasks. Watching the video  is really to recommend 🙂
[1] Jenaro, J., Shahrokni, A., Schrittenloher, and M., Fjeld, M. 2007. One-Dimensional Force Feedback Slider: Digital platform. In Proc. Workshop at the IEEE Virtual Reality 2007 Conference: Mixed Reality User Interfaces: Specification, Authoring, Adaptation (MRUI07), 47-51
[2] Mueller, F., Agamanolis, S., and Picard, R. 2003. Exertion interfaces: sports over a distance for social bonding and fun. InProceedings of the SIGCHI Conference on Human Factors in Computing Systems (Ft. Lauderdale, Florida, USA, April 05 – 10, 2003). CHI ’03. ACM, New York, NY, 561-568. DOI= http://doi.acm.org/10.1145/642611.642709  

Rating your professor, teacher, doctor, or fellow students?

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This morning I was coming back from Munich* on the train I got a phone call from a journalist from Radio Essen (http://www.102.2radioessen.de/). As their studio is very close to the railways station in Essen I went there spontaneously before going back to University. 

We talked a little about web services for students to rate their profs (e.g. meinProf.de). The numbers of ratings most professors have received so far is extremely small (in comparison to the number of students we teach) and hence you get interesting effects that are far from representative or in many cases even meaningful. Last term I registered my course and we sent proactively a mail to all students who complete the course with the request to rate the lectures. This seems to be a good way to generate a positive selection 🙂
There are many of these services out – rating teachers, doctors, shops, etc. Thinking a little more about the whole concept of rating others one could image many interesting services – all of them creating a clear benefit (for someone) and a massive reduced privacy for others. 
To make it more specific I offer you one idea: Rate your fellow students’ professonal capabilities and academic performance. Students have typically a very good insight into the real qualities of their peers (e.g. technical skills, social compatibility, creativity, mental resilience, ability to cope with workload, diligence, honesty etc.). Having this information combined with the official degree (and the transcript the university offers) a potential employer would get a really interesting picture… We discussed this with students last term an the reactions were quite diverse – as one can image.>
Obviously such a service would create a lot of criticism (which lowers the cost of marketing) and one would have to carefully think in which countries it would be legal to run it. An interesting question would also be what verification one would employ to ensure that the ratings are real – or perhaps we would not need to care? Interested in the topic – perhaps we should get 5 people together implemented in a week and get rich 😉 
The direction of such rating systems are taking is very clear – and it seems that they will come in many areas of our life. Perhaps there is some real research in it… how will these technology change the way we live together?

* travelling from Munich (leaving at 22:30) and arriving in Essen in the morning (or Darmstadt) works fairly well and if you stay in a hotel in Stuttgart 😉 – it is surprisingly a real alternative to a night train or an early morning flight…

Article on Tangible UIs in the c’t-Magazine

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The current issue of the ct-Magazine (one of the largest computing magazines in Germany) features an introductory article on tangible user interfaces (in German).

The article is based on three interviews (Eva Hornecker, Reto Wettach, Albrecht Schmidt) and provides a good overview on this topic for a general audience. The article is in c’t no 21, 2007, p86-88 (no online version yet).

Press-releases for TEI’08 – explaining the idea

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We have two press releases to announce TEI’08 – the second international conference on tangible and embedded interaction (in German only).

The first one is a general announcement with the invitation to the press conference: Internationale Konferenz zu neuen Möglichkeiten der Mensch-Maschine-Interaktion

The second one is explaining – in non-scientific terms – the idea of tangible and embedded interaction: Der Wetterfrosch im Regenschirm

Ubicomp 2007

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Over the last few days at Ubicomp 2007 in Innsbruck it was great to catch up with many people from the community. The discussions in the evenings are very inspiring and so were some of the talks.

We tried to explain the idea of ubiquitous computing to journalist and it seems they got the idea. And hence Ubicomp 2007 was featured in the Austrian Press:

Ubicomp 2008 will be in Korea.

Article in the Economist

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Some weeks ago Ben Sutherland from The Economist called. He was researching for an article discussing the computing revolution over the last 25 years. In his research he to talked to many different people (from different countries, different fields, different views) and was particularly interested in applications that will come in the future and with me in particular on the concept of context-awareness.

The article “The trouble with computers” appeared 6th of September and discusses a mix of ideas and viewpoints. We talked about 30 minutes on the phone and I am quite surprised what statement he picked from me (I said many things that were more interesting ;-). However I think it is great that people start trying to understanding the radical changes computers introduce – everywhere.