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Lorem Ipsum Logos

Lorem Ipsum Logos

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Lorem Ipsum Logos

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  1. Lorem Ipsum Logos Pavel Boytchev boytchev@fmi.uni-sofia.bg Dept of Information Technologies, Faculty of Mathematics and Informatics, Sofia University BCI 2007 Sofia September 27-29 2007

  2. Contents • Lorem Ipsum • Lorem Ipsum and Logo • Deturtling and Enturtling • Classroom Applications BCI 2007 Sofia September 27-29 2007

  3. Lorem Ipsum Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nulla sed ante. Fusce tristique neq. Nunc laoreet dui quis augue. Aenean aliquet risus sed urna. Cum sod sociis natoque penatibus et magnis dis parturient montes, nascetur eg ridiculus mus. Integer aliquam faucibus neque. Vestibulum commodo, quam non ris tristique rutrum, risus nulla posuere mauris, eget blandit dui mauris quis anten. Aenean dolor. Morbi sit amet neque ultricies urna hendrerit suscipit. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras a lacus nec ligula fringilla tincidunt. Nullam dignissim turpis et tortor. Sed et magna. Cras adipiscing, lorem eget ur feugiat congue, risus quam fermentum magna, eu pharetra dui neque et mi. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas blandit urna intope ipsum. Nulla augue sem, sodales in, vehicula sit amet, rutrum eu, pede. Maecenas volutpat consequat nunc. Suspendisse rhoncus felis pulvinar mauris. Integer et justo et metus cursus tincidunt. Phasellus nibh augue, pharetra vitae, nonummy eget, pulvinar id, tortor. Cras metus. Nullam sed neque. Maecenas non arcu vel pede sodales euismod. Nam tortor. Fusce samet purus. Fusce metus. Donec ultrices fermentum ante. Integer dapibus, massa eu euismod ornare, elit turpis dictum magna, quis elementum arcu quam a dui. Praesent rhoncus. Mauris porta, sem in ultricies varius, ligula ultrices risus, vitae interdum risus metus nec risus. Curabitur sit amet felis. Sed tortor risus, consequat in, suscipit in, facilisis et, pede. Donec ornare ante non dui. Vestibulum “De finibus bonorum et malorum” (Cicero, 45 BC) BCI 2007 Sofia September 27-29 2007

  4. Lorem Ipsum History • 2000 years agoclassical Latin literature • 500 years agoused as dummy text • 40 years agorediscovered by layout designers • 30 seconds agoused in a BCI 2007 presentation BCI 2007 Sofia September 27-29 2007

  5. Logo • About Logo • Programming language and educational paradigm • Created 40 years ago • More than 170 dialects • Used mainly… • for introduction to Computer Science • by young students BCI 2007 Sofia September 27-29 2007

  6. Lorem Ipsum and Logo - 1 Typical hand-drawing Typical Logo drawing BCI 2007 Sofia September 27-29 2007

  7. Typical CG animation Lorem Ipsum and Logo – 2 Typical Logo animation BCI 2007 Sofia September 27-29 2007

  8. Lorem Ipsum and Logo - 3 • Lorem Ipsum problems • Teaching graphics, but focusing on algorithms • Graphical quality as a side effect • No Logo used for computer graphics • Consequences • Dewownessing / boredom • Breaking away from real life edutainment BCI 2007 Sofia September 27-29 2007

  9. Lorem Ipsum and Logo - 4 • New features of modern Logos • Multimedia and Interactive interfaces • Multiple turtles, robotics • Object-oriented programming • 3D graphics and animation • Problems • Limits still set by Logo developers BCI 2007 Sofia September 27-29 2007

  10. Elica Approach • Deturtling Logo • Removing all typically Logo features(including Turtle Graphics) • Removing basic Logo functionality like list and word processing • Enturtling Logo • Reimplementation of all elliminated features • Examples • Non-turtle-based world • Turtle-based world BCI 2007 Sofia September 27-29 2007

  11. More Examples 1. Circus Dancer . . . . . . . . . . . . . . 2. Palm beach . . . . . . . . . . . . . . . . 3. Neon lights . . . . . . . . . . . . . . . . c 4. Staring eyes . . . . . . . . . . . . . . . . (my favourite) 5. Solar system . . . . . . . . . . . . . . . . BCI 2007 Sofia September 27-29 2007

  12. Lorem Ipsum in the Classroom • Educational applications • For university students • For for middle school students • For primary school students • Teaching with Logo • Computer Graphics • Educational environments and languages BCI 2007 Sofia September 27-29 2007

  13. Navigational Vectors Truss Construction Spectrum Lab Optical Lab Mirrors Spectral Playground 3D view 3D optics Paper Chromatography Virtual and real Spectrophotometer Zeites optical system Bridge design Applications for Universities BCI 2007 Sofia September 27-29 2007

  14. Applications for Middle Schools Equation Ballance Pithagorean Theorem BCI 2007 Sofia September 27-29 2007

  15. Applications for Primary Schools Pattern Constructor BCI 2007 Sofia September 27-29 2007

  16. DALEST Applications • Funded by EU • Used in United Kingdom, Portugal, Cyprus, Bulgaria • Included in “Information Technologies” textbooks BCI 2007 Sofia September 27-29 2007

  17. The End BCI 2007 Sofia September 27-29 2007