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Future Social Learning Networks seminar roundup

July 23rd, 2010 Wolfgang Reinhardt 2 comments

Today we had the final presentations of our Future Social Learning Networks (FSLN) seminar. The seminar took place at the University of Paderborn and the University of Augburg (both in Germany). I have to say that I supervised a number of seminars during my time at the University of Paderborn, but what I experienced today was awesome. I supervised the seminar together with my colleague Nina Heinze, who also works at the KMRC in Tübingen.

The seminar was designed to let students experience the power of Social Media in real-life situations, so we decided to have them cooperating with a fellow student from another university in another city, far away from home. So they HAD to use tools for keeping in sync with their partner, to communicate, coordinate and cooperate (you remember the classification of groupware from Teufel et al.?). So we introduced social media tools in higher education to them (thanks again to Cristina Costa for doing the lovely voicethread) and the students started to test Twitter, Delicious, Mendeley, SlideShare, FlashMeeting and Co for their work. We told them that we’d expect a collaborative presentation, a final report and an computer science artifact that represents what they did. After the first week we scheduled team meeting with the student groups where they presented their first ideas on the focus of their work and how the could design or implement the required artifact. The same thing took place 3 weeks later where we focused the topic even further and decided what artifact should be created. Nina and me were surprised by both the creativity, engagement and quality of the results in such an early phase of the seminar – because we knew different from former seminars. During the following weeks, we had two FlashMeetings with the whole group and some individual talks on Skype and gave little advice where help was needed. We could follow the students’ work from their bookmarks on Delicious and the shared articles in Mendeley (thank you guys for the extended shared collection, you really rock), could follow Tweets and had short ad-hoc face-to-face meetings at the coffee machine. All in all a pretty satisfying work load during the semester with pretty motivated students.

Today we had the final presentations; the students in Paderborn were sitting in a room in Paderborn, the students in Augsburg were in Augsburg. We used uStream.tv to stream the presentations from one city to another and Skype desktop sharing to transfer sound and the slides to both places simultaneously. Furthermore we had a Twitter backchannel and my boss was attending from another location via Skype as well. I thought: what a mess, technology will never do this. BUT IT DID. And it did perfectly. Yeehaw. You can see a picture of the Paderbornian setting here:

Vortrag University 2.0

But then the students started to present their work. All in all we had the following topics:

  1. Real-time collaborative learning
  2. Media disruptions in Web 2.0 environments
  3. Awareness in Learning Networks
  4. Interactive Learning Ressources
  5. Social Network Analysis in Artefact-Actor-Networks
  6. Game-based Learning
  7. University 2.0

Our students not only invested a lot of time in their presentations and the writing of well-formulated and substantiated articles, they also presented stunning prototypical implementations and architectural design for IT systems that would really make a difference (see the pictures on Flickr). One team was developing a MashUp real-time collaborative learning environment that combined a whiteboard with video chat, twitter integration and the ability to load any RSS feed. The widget-based environment was running on Django in Python (a language we do not teach in Paderborn) and allows for the creation and storage of differing MashUps that can be used, shared, stored and re-accessed later. Another team analyzed the daily routines of students in Paderborn and Augsburg and modeled the study-related part in EPK models (something we never thought of). The team identified a range of media disruptions during the exam application for example (12 disruption in Paderborn, with 4 different tools involved). Finally, the did paper prototyping for an improved system that could be used at various universities and developed an infrastructure design. Another team was developing an interactive PDF where Flash content from nearly all social media platforms can be integrated. They showed a PDF that incorporated fully functioning SlideShare presentations and YouTube videos, the above-mentioned VoiceThread and even FlashMeeting replays from our meetings. Moreover, they developed an application CommentInAPDF that allows to send tweets from within a PDF (there even was an extended version where they automatically added an a priori defined hashtag to the tweet). The presentation of the PDF was so impressing and opened up so many visions of what to do with such technical options, I’m still stunned. Here is a video of their presentation (in German).

Finally the University 2.0 group did an online survey among 470 German-speaking students regarding their vision of the University in the year 2030 and combined those findings with qualitative interviews with scientific staff. Furthermore they likened their findings with future predictions (e.g. The Horizon Reports) and produced this awesome Prezi presentation.

I have to say that I never had so motivated students, which invested their valuable time and lifeblood into a seminar and produced so cool artifacts. During the feedback session they told us, that the collaboration with others that they couldn’t talk to other than mediated to social software was very motivating for them and that they learned to love the tools we introduced to them. Also they mentioned that the permanent availability of the supervisors via social media tools gave them the feeling safety and encouraged them to ask for help and council.

Students, that was rocket science, thank you so much. I hope to work with you again soon!

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Popularity: 4% [?]

Rollen von Wissensarbeitern – Teilnehmer für Studie gesucht

March 30th, 2010 Wolfgang Reinhardt 3 comments

Zusammen mit meinem Kollegen Benedikt Schmidt von der TU Darmstadt führe ich eine Online-Studie zu den Rollen von Wissensarbeitern durch. Die Studienergebnisse sollen in unseren jeweiligen Dissertationen verwendet werden, um einerseits Tool-Support für Wissensarbeit zu leisten (Benedikt) und zum Anderen, um die verschiedenen Rollen und Rollen-Aufgaben in eher  schwach strukturierten Arbeitsumgebungen durch Web-Tools zu unterstützen (ich).

Wissensarbeit zeichnet sich dadurch aus, dass sie größtenteils aus der Nutzung, Verwaltung und Erzeugung von Information besteht. Die Studie beschäftigt sich mit Wissensarbeitern, den Rollen die sie während der regelmäßigen Arbeit einnehmen und den Aktivitäten die sie zur Durchführung Ihrer Arbeit ausführen. Weiterhin wird versucht typische Tätigkeiten in der Wissensarbeit mit Applikationen zu verknüpfen.

Wir freuen uns über Eure Teilnahme an der Studie, die auf deutsch und englisch verfügbar ist. Insbesondere wollen wir Euch bitten, diesen Aufruf in Euren Communities zu verteilen. Die Umfrage ist selbstverständlich anonym.

Popularity: 5% [?]

Knowledge Worker Roles Study – Call for participation

February 23rd, 2010 Wolfgang Reinhardt No comments

Together with my colleague Benedikt Schmidt from TU Darmstadt I am conducting the Knowledge Worker Roles Study in the context of my Ph.D. studies.

In the focus of the study are knowledge workers, the multiple roles they take on during their regular work and the actions they perform during accomplishing their work. A knowledge worker is anyone who develops or uses knowledge in his or her daily working tasks. Furthermore we try to associate application types with the knowledge actions.

We would like to ask you for your participation in the study which will take approximately 25 minutes. Your participation is anonymous and all answers will be treated confidentially.

You can access the survey at http://bit.ly/KWRStudy

Please feel free to forward the link to the survey to your colleagues, retweet or blog about this call for participation.I count on the power of my social network…

We will keep you updated about the results of the study.

Popularity: 3% [?]

Who’d be the only person you’d follow on Twitter?

February 4th, 2010 Wolfgang Reinhardt No comments

Yesterday at the JTEL WinterSchool in Innsbruck, Erik Duval asked me

If you only could follow one person on Twitter, who would that be?

I gave my answer (which I cannot tell you here…) and thought it would be a cool thing to explore with a wider public. That’s why I put up a really simple questionnaire over at Google Spreadsheets and would be really happy if you could distribute it to your fellow Tweeple.

Popularity: 5% [?]

[poll] Which online tools do you use in your research community?

November 30th, 2009 Wolfgang Reinhardt No comments

I am very interested in which online tools are used by researches in different domains to stay up-to-date with the colleagues. In the TEL community for example many fellow researchers are on Twitter and Blog semi-regulary in their own or corporate blogs. In the context of my Ph.D. I am developing the model of Artefact-Actor-Networks (AANs) where online communication and cooperation channels are analyzed and used for enhancing group and knowledge awareness of group members. As the research community is one of the groups I am very interested in, I’d like to know which online tools you are using and which one we should consider as an additional data source for AANs. If I did not mention the tool you are using, please use the “other” option in the TwtPoll or comment on this post.

Popularity: 7% [?]

[publication] An Empirical Study on Criteria for Assessing Information Quality in Corporate Wikis

November 8th, 2009 Wolfgang Reinhardt No comments

Therese and me wrote a paper for this year’s ICIQ conference in Potsdam, Germany on the study we conducted during her masters thesis. Within her thesis Therese was developing a wiki set of criteria for assessing information quality especially designed for the need and specials of corporate settings.

Update: Our paper won the Stuart Elliot Madnick Best Paper Award. Thanks to the committee.

The final draft of the paper is available online at Scribd.

Reference: T. Friberg and W. Reinhardt: An Empirical Study on Criteria for Assessing Information Quality in Corporate Wikis. In: 14th International Conference on Information Quality 2009.

AN EMPIRICAL STUDY ON CRITERIA FOR ASSESSING INFORMATION QUALITY IN CORPORATE WIKIS

Popularity: 7% [?]

Study on communication and cooperation in software development in teams

August 10th, 2009 Wolfgang Reinhardt No comments

Within my Ph.D. thesis I am conducting an international study on how software development teams communicate, cooperate and coordinate their work. I already sent multiple calls for participation to a lot of projects and teams, but I am still seeking for more participants.

If you are involved in a project, where software is developed, designed or planned and if you and your team is willingly to participate in the study please let me knoe. It does not matter if you are a large or small team, if you are open or closed source, in India or Germany. If you want to support me in my research just let me know and I will invite your team to the survey.

PS: Please share my call for participation in your network. Thanks.

Popularity: 2% [?]

Twitter survey at TNC 2009: the results

We conducted another one of our Twitter surveys at the TNC2009. We received 45 full responses (and 19 responses not completly filled out), what marks the biggest response rate in all our surveys. Even if Twitter was only used as a side channel in the TNC2009 (we only saw 247 tweets from 24 users) the results show some interesting points. The results give new insight on pros and cons of using Twitter as communication channel in scientific conferences. What is somewhat surprising, is the fact that for the use case TNC2009 Twitter does not seem to be of special value. Let’s wait for the results of the ED-MEDIA survey. I guess for ED-MEDIA the responses will be very different.

So does the application possibility strongly depends on the people at the conference and the type of official incorporation in the conference communication?!

Here are some statistical data and voices from the attendees of the TNC2009:

Did you have a Twitter account before the TNC 2009 conference?

What was your main reason to use Twitter during the TNC 2009 conference? (multiple selections allowed)

Read more…

Popularity: 3% [?]

Looking for software teams to take part in a survey

We are looking for software teams that are willingly to take part in a short online survey on the use of means of communication in their daily project life. It does not matter if you are a large or small team, whether you are on site or distributed, whether you are an EU project, startup or large company.

With the survey we try to find out which means of communication are useful in specific situations of the development process, which means of communication are really used and how they support the problem solving in a team.

If you and your team are interested in taking part in the survey please contact me and I will send you a link to the survey together with a token that identifies your team. Of course we will share the results of the survey as soon as we have them here on the blog.

A note on privacy:
The survey will be an anonymous one. The record kept of your survey responses will not contain any identifying information about you unless a specific question in the survey will ask for this.

Popularity: 2% [?]

New Twitter survey (Edumedia 2009)

There is another conference for which we are running a Twitter survey. It’s this year Edumedia conference in Salzburg. Please help us with our studies and answer the survey if you attended the Edumedia 2009 live or followed the Twitter stream online. We’re looking forward to your responses.

Popularity: 2% [?]