2. Science & Internet How to use the internet for teaching exact science Karl Sarnow Gymnasium Isernhagen ESP & ECOLE meeting 4-9 March 2003 Rome

3. Background Teacher (Mathematics, Physics, Computer Science) at Gymnasium Isernhagen (Germany). Co-founder of BioNet e.V. National coordinator for the ESP in Germany. Participant of CERN HST activities. LINUX fan. Karl Sarnow 4-9 March 2003, Rome

4. Reasons for using the internet The internet is...... a huge resource of scientific material.... a wonderful community of people who think like you.... an actual newsletter informing about projects, people and performances.... GREAT! Karl Sarnow 4-9 March 2003, Rome

5. Kinds of resources Text. Images. Software and toolkits for explanation, simulation, measurement, analysis. Projects to help teachers engaging students in self responsible work. Karl Sarnow 4-9 March 2003, Rome

6. Resource of scientific material (I) HTML documents. Articles about a subject from your curriculum. Interactive. Readable/writeable on all computer platforms. Easily translatable in foreign languages. Cooperative authors. Guidelines for project work. Easy to publish. Karl Sarnow 4-9 March 2003, Rome

7. Resource of scientific material (I) Examples of HTML material CERN HST pages Biologie 2000 KworkQuark Physics 2000 Table of Elements Biochemistry Karl Sarnow 4-9 March 2003, Rome

8. Resource of scientific material (II) Pictures...... you cannot take yourself. Astronomy Hubble/NASA ESO National/International Laboratories CERN DESY... diagrams and movies you can't create yourself. Karl Sarnow 4-9 March 2003, Rome

9. Resource of scientific material (II) Picture examples: Historical CERN bubble chamber photos. Prepared for teaching using the GIMP. Karl Sarnow 4-9 March 2003, Rome

10. Resource of scientific material (III) JAVA programs. Run on all computer platforms. Can be embedded in an HTML page. Great tool for simulation and visualization. Many toolkits to support programmers. Cost free implementation. Karl Sarnow 4-9 March 2003, Rome

11. Resource of scientific material (III) JAVA program examples. Walter Fendt's programs. Geonext. Physics 2000 Disadvantage: Many different JAVA versions. Many programmers still produce native versions, neglecting JAVA. Karl Sarnow 4-9 March 2003, Rome

12. Resource of scientific material (IV) Projects. Many organisations help you organising project work. Ressource of people thinking like you. Jump into framework and contribute your own work. Make your work visible to others. Karl Sarnow 4-9 March 2003, Rome

13. Resource of scientific material (IV) Examples of projects in the exact sciences: BioNet e.V. CERN HST. TiE. Karl Sarnow 4-9 March 2003, Rome

14. BioNet e.V.(I) Project to support field work in the exact sicences. AquaData. Water qualitiy of rivers. AeroData. Air quality. TerraData. Soil properties. RadioData. Environmental radioactivity. Karl Sarnow 4-9 March 2003, Rome

15. BioNet e.V.(II) Basic concept: Central Web-Database. Students apply experiments and sample data in their local environment. Data input into the database. Data retrieval from the database. Students workout statistics framework. Karl Sarnow 4-9 March 2003, Rome

16. BioNet e.V.(III) OpenSource approach. BioNet offers its material for free use. Copy, use and modify, just keep the Copyright notice. Give us back your developments. Development based on HTML/PHP/JAVA. Invitation for cooperation. Get your free webspace & e-mail address for documentation of your work. Karl Sarnow 4-9 March 2003, Rome

17. BioNet e.V.(IV) Contact: http://www.bionet.schule.de Karl Sarnow 4-9 March 2003, Rome

18. CERN - HST (I) Centre Européenne de Récherche Nucléaire. Europes large research center for particle physics. High School Teacher programme. 3 weeks in summer holidays to get the latest information about particle physics. Learning by doing: Create teaching material while you have the specialists near you. Karl Sarnow 4-9 March 2003, Rome

19. CERN - HST (II) OpenSource approach. Use and modify the material, but keep the copyright. HTML based material. Contact: http://teachers.cern.ch Karl Sarnow 4-9 March 2003, Rome

20. Linux: IT survival kit for schools OpenSource gives you: Software for all problems without cost and licensing problems. Webserver, HTML authoring tools, software development tools, databases, data mining tools, data exploration, data display, data analysis,... Ideal school environment for project work. Login based: individual responsibility, controlled access, unsupervised learning. Karl Sarnow 4-9 March 2003, Rome

21. Linux: Software for the political aware school Prepare children to live in a free world. Monopolism generates control. OpenSource garantees insight into software and prevents misuse of information. For democratic, independent countries, OpenSource in education is a must. Karl Sarnow 4-9 March 2003, Rome

22. Thanks......for your patience.