discovery learning in an interdisciplinary course on
play

Discovery learning in an interdisciplinary course on finite fields - PowerPoint PPT Presentation

Discovery learning in an interdisciplinary course on finite fields and applications Christopher ONeill San Diego State University cdoneill@sdsu.edu Taught with Lily Silverstein August 4, 2018 Christopher ONeill (SDSU) Discovery


  1. Discovery learning in an interdisciplinary course on finite fields and applications Christopher O’Neill San Diego State University cdoneill@sdsu.edu Taught with Lily Silverstein August 4, 2018 Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 1 / 13

  2. UC Davis, Math 148: “Discrete Math” Topics: finite fields, block designs, error-correcting codes Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 2 / 13

  3. UC Davis, Math 148: “Discrete Math” Topics: finite fields, block designs, error-correcting codes Students: 45% Math, 40% CS, 15% other highly varied math backgrounds Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 2 / 13

  4. UC Davis, Math 148: “Discrete Math” Topics: finite fields, block designs, error-correcting codes Students: 45% Math, 40% CS, 15% other highly varied math backgrounds Course structure: half lecture days half discovery learning (“discussion”) days Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 2 / 13

  5. Overview of block designs 1 2 3 4 5 1 6 11 16 21 1 7 13 19 25 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 3 / 13

  6. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 1 6 11 16 21 1 7 13 19 25 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 3 / 13

  7. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 1 6 11 16 21 1 7 13 19 25 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 3 / 13

  8. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 1 6 11 16 21 1 7 13 19 25 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  9. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  10. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  11. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  12. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  13. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

  14. Overview of block designs Race car tournament: 25 cars in tournament, every race has 5 cars, every car races 6 times, every pair of cars race together once 1 2 3 4 5 Z 2 1 6 11 16 21 1 7 13 19 25 5 : 6 7 8 9 10 2 7 12 17 22 2 8 14 20 21 11 12 13 14 15 3 8 13 18 23 3 9 15 16 22 16 17 18 19 20 4 9 14 19 24 4 10 11 17 23 21 22 23 24 25 5 10 15 20 25 5 6 12 18 24 1 8 15 17 24 1 9 12 20 23 1 10 14 18 22 2 9 11 18 25 2 10 13 16 24 2 6 15 19 23 3 10 12 19 21 3 6 14 17 25 3 7 11 20 24 4 6 13 20 22 4 7 15 18 21 4 8 12 16 25 5 7 14 16 23 5 8 11 19 22 5 9 13 17 21 No wasted space! Christopher O’Neill (SDSU) Discovery learning on finite fields and applications August 4, 2018 4 / 13

Recommend


More recommend