| IQ | What is Intelligence December 13, 2025 . |
| AI in 2025 | Generative AI in 2025, Aug 12, 2025 . |
| Learning by Heart 2025 | Learning by Heart, May 14, 2025 . |
| Teaching Calculus 2024 | Calculus 2024, May 11, 2024 . |
| Argument with an AI | Delta sets and Simplicial sets, April 11, 2024 . |
| Thinking about Math warm-up | 2022-2023 . |
| Bad Taste in Math | September 22, 2022. |
| Bob Mankoff visits Harvard | April 14, 2022. |
| About evaluations | January 26 2022. |
| Cool new gear in Science center | August 23 2021. |
| VARK | August 21 2021. |
| About Humor in the Classroom | August 17 2021. |
| About grading | July 14, 2020 |
| Thoughts about webpedagogy when teaching remotely | July 14, 2020 |
| About a Klainerman interview | Mai 12, 2020. |
| A lecture on Partial Differential Equations | October 7, 2019. |
| Professional norms in math | September 2019. |
| In defense of humor | August 2019. |
| The ADC parameter space | October, 2018. |
| Flexibility in teaching | August 2018. |
| War on Knowledge | April 2018. |
| Gamification in Education | December 2017. (Project of Allen Lai) |
| Some Identities of Monishwaran Maheswaran | August, 2017. |
| Adventure of teaching algebra | January 20, 2017. |
| About the Impostor Syndrome | October 1, 2016. |
| About personalized learning | March 14, 2016. |
| Reasons for misconceptions | December 2015. |
| About taxonomies | April 2015. |
| About blackboards | October 2014, Update, Feb 2017. |
| Ambiguity in Math problems | April, 2014. |
| Flipping the classroom | January, 2014. |
| Four calculus lectures | Music, Economics, Statistics and Computer science(April, 2013). |
| On Student Outlines | On Student outlines (put online May, 2013). |
| Pecha Kucha | March 6, 2013. |
| 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. |
| Remarkable talks, 2009 | September 1, 2009. |
| Technology in the Classroom Demo, 2009-2012 | A presentation on April 9, 2014. A presentation on April 10, 2013. A presentation on March 29, 2012. A presentation on March 29, 2011. A presentation on March 19, 2009. |
| Reasons to invest in teaching | Notes, September 7, 2007. |
| 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 mathematics 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. |
| Micro teaching, September 2000 | Some photos |
Webpedagogy Seminar, 2008, Photo: Richard Rolivo, Bok Center