| Is calculus necessary? | Some thoughts. |
| Academic Use of Social media | Mini conference May 3, 2011. |
| The Hui Machine | Summer 2010. |
| Twitter in Course websites | Fall 2009-Spring 2010. |
| Six remarkable talks, 2009 | September 1, 2009. |
| Technology in the Classroom Demo, 2009-2012 | A presentation on March 19, 2009. A presentation on March 29, 2011. A presentation on March 29, 2012. |
| TIMSS Videos | Flash version of TIMSS videos, 2007. |
| Gened | About calculus and Gened. |
| Mathematica projects | Mathematica in Linear algebra and Calculus. |
| Benefits and Risks of Media and Technology in the Classfoorm, 2007 | a few slides, ICTM Feb 15-18, 2007, [PDF] and a the lecture paper [PDF]. |
| Question from a vision impaired Student | Email Text. |
| Problem solving | Creativity literature, 2007. |
| Problem types, October 2006 | Problem types (working document). |
| End of Lectures, Fall 2006 | Part of a presentation in a teacher training seminar of Fall 2006. |
| Getting the facts right Sept 2006 | (HTML). |
| First Lectures in Calculus, Fall 2005 | Part of a presentation in a teacher training seminar of Fall 2005. |
| The ETH mathemtics curriculum | My curriculum at ETHZ |
| Pitfalls in teaching and learning calculus, May 2005 | (HTML), (PDF). |
| Problems with spreadsheets | A remark in [HTML] |
| PITF Project Summer 2004 | Project page |
| Webpedagogy Seminar Harvard, January 2004 | Slides (PDF) |
| Sofia project, 2003/2004 | Project page, Paper draft (PDF) . |
| Hatsumon, Fall 2003 | Hatsumon |
| Enriching Teaching with Technology, March 2003 | (PDF) |
| Harvard Calculus, June 2002 - | Harvard Calculus, what is left? |
| Mathematica projects, 2001 - 2009) | Links to files |
| Webeducation talk, March 8, 2001 | Link to HTML presentation presented at Harvard Mathematics department. This was a presentation without powerpoint. |
| Mathematica Tutorial, April 2001 | Mathematica Tutorial presented at the Harvard Physics department. |
Webpedagogy Seminar, 2008, Photo: Richard Rolivo, Bok Center