Blog

  • 3D desktop? Not again!

    Ingo Hinterding pointed to the SphereXP project and Sun’s Project Looking Glass. Sphere looks quite easy to use – but doesn’t seem to be an incredible enhancement. Sure: you could have open 130 windows and see them all almost at once — if you rotate fast enough! All the 3D approaches I have seen have one major drawback (that Expose has not by the way): the viewpoint. It means that most of the space is outside the view. So there is the same problem as with virtual desktop tools: you need to remember where you have left what.

    I do believe, that one day the 3D graphics hardware in almost every consumer PC today will be responsible for the next generation desktop interface. But I believe it won’t happen as long there is no departure from the 30 year old interface paradigm.

    I have ideas about that. But I won’t tell anyone unless he/she pays me for it ;-).

  • Quotes about design

    Here is a list of quotes about design collected from designfeast.com.

  • Student blogging (contd.)

    Will Richardson has done a very good job tracking the discussion about student blogging.

  • The revenue of blogging investment

    Will Richardson of Weblogg-ed.com has collected the most recent posts from different locations about the “weblog in education” discussion:

    A number of threads about the value of blogging in the classroom have been floating here and there lately, many of them here. For context, some of the more relevant posts are

    Stephen Downes adds to this:

    You’ll find the bouncing back and forth between posts from four separate bloggers (Smith, Richardson, Fiedler, Farmer) frustrating, but the question is vital: where is the locus of the blogging phenomenon? In the students? Or in their instructors?

    Will Richardson re-instantiates a well-known argument:

    By its very nature, assigned blogging in schools cannot be blogging. It’s contrived. No matter how much we want to spout off about the wonders of audience and readership, students who are asked to blog are blogging for an audience of one, the teacher.

    and he continues to compare my posting with Sebastian Fiedlers. I am arguing that there is a performance assessment game in place that obscures the situation a little bit. Sebastian asks us to reconsider the change that has taken place already for many of us who learn with weblogs.

    Will has a lot of very good observations that further solidify the idea pro weblogs in education. Ken Smith answers less systematic but draws an image of a “summerhill space” where weblogs can be valuable activities even outside performance goals. Stephen Downes announces a reply he himself summarizes with “two things will kill blogs: a) forcing people to write and b) telling them they can’t write”.

    I want to comment on all this good thinking. I can’t comment on the K-12 questions Will raised, because the objectives and processes from a didactical standpoint are completely different. We should no mix these discussions.

    So from all I can see is that students are willing to learn and invest whatever they can – but they are helpless about which “school of thought” would offer them them the best education: the “empirical learning-by-doing” path or the more “visionary re-invent yourself” path (I don’t even want to mention the monkey-see-monkey-do path that is still alive in so many programs — of course there are different learners and learning styles, but this plays a role on a much deeper level).

    The weblogs in education discourse is happening a lot in context of the “re-invent yourself” party of educators (although the offer blogging as a kind of “doing” –like in learning-by-doing– but the educational story is one about self-definition through authorship.

    I think even that is something students would buy into. But what is very open, is the question to what amount authorship for the definition of self is required. I other words what is the revenue of an investment into blogging for students? The problem is that there is no direct revenue – and sometimes there may be none at all. The whole blogging point seems just be too time consuming and “webbish” to keep attention to it. Like Stephen Downes said: there would also be no point in requiring him to practice field goals.

    There is still some things to decide upon for me. But currently I am thinking about how to blend the weblogging activity with the campus environment more. I want to plant this tiny local blogsphere into the real spaces. The whole idea of the blogging for me was to nurture discourse among students and researchers. And that will going to happen sooner or later – this way or the other.

  • The humanism of media ecology

    Neil Postman – Media Ecology Association:

    “As far as I can tell, the new media have made us into a nation of information junkies; that is to say, our 170-year efforts have turned information into a form of garbage. My own answer to the question concerning access to information is that, at least for now, the speed, volume, and variety of available information serve as a distraction and a moral deficit; we are deluded into thinking that the serious social problems of our time would be solved if only we had more information, and still more information.”

    [via InfoDesign: To Surf The Community]

    Isn’t that irony that Neil Postman’s messages are blogged here and displayed on web pages and books sold by Amazon? There’s is a hidden truth in this.

    Neil Postman sounds as if he is suggesting a new abstinence. But what I think he is suggesting is not less information, but more good information.

    It somehow indirectly reminds me of of Andrius Kulikauskas calling on the BlogTalk 1.0 conference: “I don’t need news! I need initiatives! When I have selected an initiative, then I need news! So what are we undertaking?”.

  • When Pythons Attack

    Mark Lutz:

    In this article, I will chronicle some of the most common mistakes made by both new and veteran Python programmers, to help you avoid them in your own work.

    [via Zope Newbies>]

  • Graphical SQL Editor for OSX

    If you ever need to design a database on a Mac you should have a look at this little freeware application: SQLEditor. It offers a grpahical drag&drop way to create tables and display relations.

  • Speechbot

    SpeechBot (from HP/Compaq) is a search engine for audio & video content that is hosted and played from other websites. It uses automatic speech recognition technology to transcribe and index documents that do not have transcripts or other content information.

  • Decentralzied media

    Umediated.org is a group blog that tracks the tools, processes, and ideas being used to decentralize media production and distribution.

  • Nokia Lifeblog

    Nokia Lifeblog is a PC and mobile phone software combination that effortlessly keeps a multimedia diary of the items you collect with your mobile phone. Lifeblog automatically organizes your photos, videos, text messages, and multimedia messages into a clear chronology you can easily browse, search, edit, and save.

  • Fast rollovers without preload

    This tutorial by Petr Stanicek desceribes a technique to have graphical rollovers based on CSS without the need to preload images. This is also used in the Sliding Doors Part II tutorial on alistapart.com.

  • Sliding doors of CSS

    Just for the record: Douglas Bowman explains a CSS based technique to create graphical tabs from unordered lists. It is based on another article by Mark Newhouse: Taming Lists.

  • IA Resources at University of Minnesota Duluth

    Tobias Jordans found a wonderful page with articles and resources about “Information Architecture”. It lists links to overviews, tutorials, methods, other comprehensive sites and articles. [via Klickst Du hier]

  • BlogWalk card walls

    Ton Zylstra has photographed all the creative outputs of the BlogWalk sessions from 19th March 2004. There is a lot of ideas to consider.

  • Sharing is understanding

    An unidentifyable blog author explains the value of knowledge sharing:

    If you have ever taught, then you already know that teaching is certainly the most effective way to master knowledge.
    When I was a young software developer, I also did some training in C++ language and object-oriented programming. Although I knew enough about C++ to do some decent coding, I was not an expert in the field. I prepared training materials, answered to participants’ questions, built metaphors and meaningful examples. During this process, I acquired a real understanding of this language.
    Since this experience, I realized that sharing knowledge is the best way to master it, because you have to make explicit what is tacit and also because you are challenged to provide clear explanations.

  • Aaron Marcus on interaction design

    Aaron Marcus interviewed by Sharon Poggenpohl:

    There are design documents which designers make, that convey wisdom and are part of transactions with colleagues from other disciplines, and users. We as designers must talk increasingly with and communicate with other professionals from other disciplines.”

    In this interview Aaron Marcus refers to his work on “LoCoS” a universal graphical visible language as a replacement for spoken language. It reminds me a lot about a work by Timothy Ingen-Houz: Elephant’s memory (from 1994-1996).