Kognition und lerntheoretische Aspekte Referat Leitung: Prof. Dr. R. Wilhelm Betreung: Andreas Kerren Termin: 15.07. - 14:15 Uhr Referent: Olaf Maennel Internet: http://www.cs.uni-sb.de/ ~kerren/lehre/seminar/ss99/11/index.html Seminar Visualisierung

Gliederung Überblick Neue Medien zum lernen? Wie sieht die Praxis aus? Teil 1 von 9 Gliederung Neue Medien zum lernen? Wie sieht die Praxis aus? Wozu gibt es die neuen Netze? Überblick Isaac Balbin Peter Baumgartner Vannevar Bush Ted Nelson An Webseiten lernen: Wie man eine Glühbirne einschraubt Etwas über Einstein und Relativität Wie man Küken untersucht...

Medientheorie Bush - Artikel Artikel: As We May Think Teil 2 von 9 Medientheorie Bush - Artikel Artikel: As We May Think Von: Vannevar Bush Zeitschrift: The Atlantic Monthly Internet: http://www.ps.uni-sb.de/ ~duchier/pub/vbush/vbush.shtml

Medientheorie Nelson - Xanadu Ted Nelson Xanadu Teil 3 von 9 Links: http://www.xanadu.com.au/ http://www.sfc.keio.ac.jp/~ted/

Lernen in Netzen Lernen in Netzen Teil 4 von 9 Lernen in Netzen Lernen in Netzen Artikel: How “Useful“ is Multimedia on the WWW for Enhancing Teaching and Learning? Autoren: Suketu Kishor Adhvaryu Isaac Balbin

konventionelle Methode Teil 4 von 9 A tutorial dialogue Step 1: Teacher to Student konventionelle Methode A class my inherit features form more than one superclass. A class with more than one superclass ist called a join class. This is known as multiple inheritance.

konventionelle Methode Teil 4 von 9 A tutorial dialogue Step 2: Student to Teacher konventionelle Methode A join class can inherit features from more than one superclass.

konventionelle Methode Teil 4 von 9 Step 3: Teacher to Student Vehicle Land Vehicle Water Vehicle konventionelle Methode Amphibious Vehicle Boat Car The land vehicle and the water vehicle are overlapping sub-classes of the superclass vehicle. The overlapping sub-class is indicated by the solid triangle. They are overlapping sub-classes due to the fact that some vehicles can travel both on land and on water. Amphibious vehicle is the join class of land and water vehicles as it can travel both on land and on water. It iherits some features from both the land vehicle and water vehicle classes. The hollow triangle indicates disjoint sub-classes. For example, car and amphibious vehicle are disjoint sub-classes.

konventionelle Methode Teil 4 von 9 Step 4: Student to Teacher Ahh! Now I understand... The amphibious vehicle inherits properties from land as well as water vehicles and is the join class for super-classes, land vehicle and water vehicle. konventionelle Methode Step 5 + 6: Teacher to Student Okay... Let us consider another example, in our University. Consider our University wich comprises of different people. It includes faculty members, students and tutors. Can you draw an object model showing the class hierarchy of these different objects?

konventionelle Methode Teil 4 von 9 Step 7: Student to Teacher University Student Faculty Tutor konventionelle Methode Step 8: Teacher to Student Okay, let us look at the problem in this way... You are a second year undergraduate student here in RMIT‘s Computer Science Department. I am undertaking my Masters degree at RMIT, which makes me a student, and since I am teching you I am also a faculty member. Can you modify your object model to represent this situation?

konventionelle Methode Teil 4 von 9 Step 9 + 10: Student to Teacher University Student Tutor konventionelle Methode Faculty

konventionelle Methode Teil 4 von 9 Conversational framework discursive konventionelle Methode adaptive

konventionelle Methode Teil 4 von 9 Ergebnisse konventionelle Methode

How to screw in a light bulb Teil 5 von 9 Web How to screw in a light bulb How to screw in a light bulb Von: Sage interactive URL: http://www.sageinteractive.com/

How to screw in a light bulb Teil 5 von 9 Web How to screw in a light bulb How to screw in a light bulb       

Web Spacetime Wrinklers Spacetime Wrinklers Teil 6 von 9 Web Spacetime Wrinklers Spacetime Wrinklers Von: University of Illinois URL: http://www.ncsa.uiuc.edu/ Cyberia/NumRel/NumRelHome.html

Teil 6 von 9 Web Spacetime Wrinklers Spacetime Wrinklers   

Web Chickscope Chickscope Von: Beckman Institut Teil 7 von 9 Web Chickscope Chickscope Von: Beckman Institut URL: http://chickscope.beckman.uiuc.edu/

Teil 7 von 9 Web Chickscope Chickscope           

Web Gallery of interactive geometry Gallery of geometry Teil 8 von 9 Web Gallery of geometry Gallery of interactive geometry Von: University of Minnesota URL: http://www.geom.umn.edu/apps/gallery.html

    Web Gallery of interactive geometry Gallery of geometry Teil 8 von 9 Web Gallery of geometry Gallery of interactive geometry    

Vorteile des Internets: Teil 9 von 9 Schluß Vorteile des Internets: Zusammenfassung Integration unterschiedlicher Medien und Kommunikationskanäle WWW, e-mail, Mailinglisten, News, Chat, ... Up-to-date Informationen from everywhere at any time and on demand Erreichbarkeit 24h - 7 Tage für jeden.

Schluß Zusammenfassung Neue Paradigmen: verteilt modular Teil 9 von 9 Schluß Neue Paradigmen: Zusammenfassung verteilt modular multisensoriell reaktiv

Schöne Ferien. Schöne Ferien. Schluß „Hypertext ist eine Konsequenz aus der Vorstellungswelt des 20. Jahrhunderts, einer Vorstellungswelt, die sich an immer größere Komplexität im Denken und in der Praxis gewöhnen muß.“ Stefan Münz