41554 blogs · [ { "id": "01a08791-cad6-711c-b5c3-05b560a25b04", "title": "Maybe a Little Weird? Math Lecture Recreation?", "url": "https://jrh794.wordpress.com/2026/09/02/maybe-a-little-weird-math-lecture-recreation/", "published_at": "2026-09-02T19:04:28+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b560b6c781", "title": "The Euclidean Algorithm: Curiosity Satisfied – Sadly", "url": "https://jrh794.wordpress.com/2026/06/03/the-euclidean-algorithm-curiosity-satisfied-sadly/", "published_at": "2026-06-03T21:49:55+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b56111f61b", "title": "Packing Circles with Unequal Radii – Stacking Corks Edition", "url": "https://jrh794.wordpress.com/2026/01/19/packing-circles-with-unequal-radii-stacking-corks-edition/", "published_at": "2026-01-19T18:34:21+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b561d92a20", "title": "A Mathematician Slices Carrots – Part IV", "url": "https://jrh794.wordpress.com/2025/06/23/a-mathematician-slices-carrots-part-iv/", "published_at": "2025-06-23T20:58:47+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b5623d5517", "title": "A Mathematician Slices Carrots – Part III", "url": "https://jrh794.wordpress.com/2025/04/14/a-mathematician-slices-carrots-part-iii/", "published_at": "2025-04-14T16:39:34+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b562ed0f96", "title": "A Mathematician Slices Carrots – Part II", "url": "https://jrh794.wordpress.com/2025/02/19/a-mathematician-slices-carrots-part-ii/", "published_at": "2025-02-19T20:59:46+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b563841e4b", "title": "A Mathematician Slices Carrots – Part I", "url": "https://jrh794.wordpress.com/2025/02/06/a-mathematician-slices-carrots-part-i/", "published_at": "2025-02-06T19:39:44+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b563f7a3ae", "title": "Find Decimal Fractions using Powers of Five", "url": "https://jrh794.wordpress.com/2024/08/19/find-decimal-fractions-using-powers-of-five/", "published_at": "2024-08-19T21:29:56+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b564a7c18a", "title": "Method of Nines for Finding Repeating Decimals", "url": "https://jrh794.wordpress.com/2024/07/29/method-of-nines-for-finding-repeating-decimals/", "published_at": "2024-07-29T01:27:31+00:00" }, { "id": "01a08791-cad6-711c-b5c3-05b5652b82e0", "title": "Thoughts on a Word Problem", "url": "https://jrh794.wordpress.com/2023/12/29/thoughts-on-a-word-problem/", "published_at": "2023-12-29T19:19:55+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ea35b8be", "title": "Tiling-Cubical Solids : Felted Platters-Wooden Boxes", "url": "https://jrh794.wordpress.com/2023/12/13/tiling-cubical-solids-felted-platters-wooden-boxes/", "published_at": "2023-12-13T17:25:20+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ea42d210", "title": "Make the Course Yours – A Response to AI in the Classroom", "url": "https://jrh794.wordpress.com/2023/12/01/make-the-course-yours-a-response-to-ai-in-the-classroom/", "published_at": "2023-12-01T21:34:50+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679eaf85eb2", "title": "Creativity Conference – Presentation Skills ", "url": "https://jrh794.wordpress.com/2023/06/02/creativity-conference-presentation-skills/", "published_at": "2023-06-02T16:56:39+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679eb6cc6ef", "title": "A Creativity Conference Triggered These Thoughts ", "url": "https://jrh794.wordpress.com/2023/06/02/a-creativity-conference-triggered-these-thoughts/", "published_at": "2023-06-02T16:52:08+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ec406e59", "title": "ChatGPT Takes a Precalculus Essay Test", "url": "https://jrh794.wordpress.com/2023/02/28/chatgpt-takes-a-precalculus-essay-test/", "published_at": "2023-02-28T19:45:48+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ec65bd7e", "title": "ChatGPT Can Answer Calculus Essay Questions", "url": "https://jrh794.wordpress.com/2023/02/14/chatgpt-can-answer-calculus-essay-questions/", "published_at": "2023-02-14T18:16:18+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ec9a2f61", "title": "Dirichlet Distribution in 4D", "url": "https://jrh794.wordpress.com/2022/05/19/dirichlet-distribution-in-4d/", "published_at": "2022-05-19T16:39:27+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679ecb8ddf8", "title": "Dirichlet Distribution in 3D", "url": "https://jrh794.wordpress.com/2022/03/04/dirichlet-distribution-in-3d/", "published_at": "2022-03-04T17:59:51+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679edaca5be", "title": "Rubrics as Data – Part VII", "url": "https://jrh794.wordpress.com/2022/03/03/rubrics-as-data-part-vii/", "published_at": "2022-03-03T18:24:27+00:00" }, { "id": "01a0bb45-33c8-7371-9419-a679edb9eeff", "title": "Word Clouds – Revisited with OpenAI Codex", "url": "https://jrh794.wordpress.com/2021/10/25/word-clouds-revisited-with-openai-codex/", "published_at": "2021-10-25T17:48:46+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b03092cd", "title": "Rubrics as Data – Part VI", "url": "https://jrh794.wordpress.com/2021/09/15/rubrics-as-data-part-vi/", "published_at": "2021-09-15T18:59:37+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b043d55e", "title": "A More Precise Dad Joke", "url": "https://jrh794.wordpress.com/2021/08/23/a-more-precise-dad-joke/", "published_at": "2021-08-23T19:33:55+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b0fcd55d", "title": "Rubrics as Data – Part V", "url": "https://jrh794.wordpress.com/2021/08/05/rubrics-as-data-part-v/", "published_at": "2021-08-05T16:16:10+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b1bab5ea", "title": "A Couple of Felt Designs", "url": "https://jrh794.wordpress.com/2021/07/08/a-couple-of-felt-designs/", "published_at": "2021-07-08T19:05:25+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b1d98323", "title": "Eigenvector-eigenvalue Identity – I Seek to Understand It", "url": "https://jrh794.wordpress.com/2021/06/01/eigenvector-eigenvalue-identity-i-seek-to-understand-it/", "published_at": "2021-06-01T20:17:56+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b29c05fd", "title": "The Original Hamiltonian Cycle – Continued", "url": "https://jrh794.wordpress.com/2021/04/01/the-original-hamiltonian-cycle-continued/", "published_at": "2021-04-01T16:50:04+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b359f378", "title": "The Original Hamiltonian Cycle", "url": "https://jrh794.wordpress.com/2021/01/25/the-original-hamiltonian-cycle/", "published_at": "2021-01-25T20:37:14+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b4111418", "title": "What Do You Do with 729 Wine Corks?", "url": "https://jrh794.wordpress.com/2020/06/23/what-do-you-do-with-729-wine-corks/", "published_at": "2020-06-23T19:53:51+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b45f4137", "title": "Retirement – Why and What I Am Losing", "url": "https://jrh794.wordpress.com/2020/06/22/retirement-why-and-what-i-am-losing/", "published_at": "2020-06-22T15:29:07+00:00" }, { "id": "01a0bb55-548b-739d-ae6d-5537b4dff1e3", "title": "Retirement – Throwing Away Hurts", "url": "https://jrh794.wordpress.com/2020/06/17/retirement-throwing-away-hurts/", "published_at": "2020-06-17T18:22:49+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdbf5d4822", "title": "Retiring – Why?", "url": "https://jrh794.wordpress.com/2020/06/03/retiring-why/", "published_at": "2020-06-03T17:33:06+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdbfd3f088", "title": "Multiply Two Lines – Visualizations", "url": "https://jrh794.wordpress.com/2020/06/03/multiply-two-lines-visualizations/", "published_at": "2020-06-03T17:00:59+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc081a021", "title": "Lecturing at x1.5", "url": "https://jrh794.wordpress.com/2020/04/28/lecturing-at-x1-5/", "published_at": "2020-04-28T19:31:41+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc0f7121a", "title": "Not Retired – Why?", "url": "https://jrh794.wordpress.com/2020/02/11/not-retired-why/", "published_at": "2020-02-11T19:47:11+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc1d9b39e", "title": "Another Way to Solve Quadratic Equations", "url": "https://jrh794.wordpress.com/2019/12/09/another-way-to-solve-quadratic-equations/", "published_at": "2019-12-09T15:58:01+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc28ca1f7", "title": "Do We Really Need Fraction Bars?", "url": "https://jrh794.wordpress.com/2019/11/13/do-we-really-need-fraction-bars/", "published_at": "2019-11-13T16:10:21+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc324c50f", "title": "A Year of Nights of Wondering VIII: Stuck Edition", "url": "https://jrh794.wordpress.com/2019/10/29/a-year-of-nights-of-wondering-viii-stuck-edition/", "published_at": "2019-10-29T19:49:51+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc3f4fa49", "title": "Creativity Conference II – What Inspired Me", "url": "https://jrh794.wordpress.com/2019/07/18/creativity-conference-ii-what-inspired-me/", "published_at": "2019-07-18T15:32:47+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc4b442cd", "title": "Precalculus Essay Test", "url": "https://jrh794.wordpress.com/2019/06/25/precalculus-essay-test/", "published_at": "2019-06-25T15:57:21+00:00" }, { "id": "01a0bb5a-f0cf-73b3-aca9-09cdc53b91f3", "title": "Changing the Limits of Integration", "url": "https://jrh794.wordpress.com/2019/05/14/changing-the-limits-of-integration/", "published_at": "2019-05-14T00:05:30+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c5213e842", "title": "I Love Math – And It Makes Me Glad", "url": "https://jrh794.wordpress.com/2019/03/15/i-love-math-and-it-makes-me-glad/", "published_at": "2019-03-15T21:36:41+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c52b16384", "title": "Machine Learning – So, Explain Yourself", "url": "https://jrh794.wordpress.com/2019/03/07/machine-learning-so-explain-yourself/", "published_at": "2019-03-07T16:49:16+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c534f1a52", "title": "Science Problems with an Apology", "url": "https://jrh794.wordpress.com/2019/02/22/science-problems-with-an-apology/", "published_at": "2019-02-22T00:43:57+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c53836ae6", "title": "An Optimization Excursion", "url": "https://jrh794.wordpress.com/2019/02/19/an-optimization-excursion/", "published_at": "2019-02-19T00:17:06+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c541944c5", "title": "Teaching Choices", "url": "https://jrh794.wordpress.com/2019/01/22/teaching-choices/", "published_at": "2019-01-22T21:53:28+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c547a39de", "title": "A Good Test …", "url": "https://jrh794.wordpress.com/2018/12/03/a-good-test/", "published_at": "2018-12-03T16:23:40+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c549b565b", "title": "Intellectual Load – The Student Experience", "url": "https://jrh794.wordpress.com/2018/11/13/intellectual-load-the-student-experience/", "published_at": "2018-11-13T20:56:10+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c55559a3e", "title": "Elementary Statistics – Somebody Do Something, Please", "url": "https://jrh794.wordpress.com/2018/08/21/elementary-statistics-somebody-do-something-please/", "published_at": "2018-08-21T15:43:54+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c564f4b52", "title": "Creativity Conference – Meta-Comments", "url": "https://jrh794.wordpress.com/2018/08/10/creativity-conference-meta-comments/", "published_at": "2018-08-10T18:37:47+00:00" }, { "id": "01a0bb62-f9fa-7277-9886-9d4c56f9340c", "title": "Creativity Conference – What I Learned", "url": "https://jrh794.wordpress.com/2018/08/07/creativity-conference-what-i-learned/", "published_at": "2018-08-07T15:57:05+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc6fd136a", "title": "Creativity May Run Out of Resources", "url": "https://jrh794.wordpress.com/2018/08/04/creativity-may-run-out-of-resources/", "published_at": "2018-08-04T17:18:26+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc77767cf", "title": "Rubrics as Data – Part IV", "url": "https://jrh794.wordpress.com/2018/07/27/rubrics-as-data-part-iv/", "published_at": "2018-07-27T18:56:44+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc83072b9", "title": "Smart People, All of Them", "url": "https://jrh794.wordpress.com/2018/07/06/smart-people-all-of-them/", "published_at": "2018-07-06T18:57:51+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc86195fd", "title": "My Worries", "url": "https://jrh794.wordpress.com/2018/06/07/my-worries/", "published_at": "2018-06-07T15:17:55+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc926de3b", "title": "“Sleep-Walking” Home", "url": "https://jrh794.wordpress.com/2018/05/24/sleep-walking-home/", "published_at": "2018-05-24T23:28:28+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcc97e5208", "title": "Bang for the Faculty Buck", "url": "https://jrh794.wordpress.com/2018/04/20/bang-for-the-faculty-buck/", "published_at": "2018-04-20T23:18:02+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bcca631768", "title": "Quick Joke?", "url": "https://jrh794.wordpress.com/2018/04/20/quick-joke/", "published_at": "2018-04-20T15:15:30+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bccad4daa5", "title": "Rubrics as Data – Part III", "url": "https://jrh794.wordpress.com/2018/02/26/rubrics-as-data-part-iii/", "published_at": "2018-02-26T18:09:31+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bccb6c246f", "title": "Roads Up Mountains", "url": "https://jrh794.wordpress.com/2018/02/06/roads-up-mountains/", "published_at": "2018-02-06T17:49:05+00:00" }, { "id": "01a0bb69-1a1a-7100-befe-09bccbfd9648", "title": "Slide and Divide", "url": "https://jrh794.wordpress.com/2018/01/24/slide-and-divide/", "published_at": "2018-01-24T21:44:51+00:00" }, { "id": "01a0bb6d-4d1f-702c-a90b-e0d51b08a52f", "title": "Non-conscious Deep Work", "url": "https://jrh794.wordpress.com/2018/01/16/non-conscious-deep-work/", "published_at": "2018-01-16T16:13:38+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e64c65ba7", "title": "The “I” and the “You” of It All", "url": "https://jrh794.wordpress.com/2017/11/14/the-i-and-the-you-of-it-all/", "published_at": "2017-11-14T19:15:16+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e65b25ca8", "title": "This Is What “Power = .006” Looks Like.", "url": "https://jrh794.wordpress.com/2017/11/09/this-is-what-power-006-looks-like/", "published_at": "2017-11-09T00:15:03+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e65e1a005", "title": "Dusting the Book Shelves", "url": "https://jrh794.wordpress.com/2017/09/26/dusting-the-book-shelves/", "published_at": "2017-09-26T15:21:32+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e661f6d3a", "title": "What to Ask", "url": "https://jrh794.wordpress.com/2017/05/09/what-to-ask/", "published_at": "2017-05-09T20:08:18+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e66ea5e85", "title": "They Do What I Say", "url": "https://jrh794.wordpress.com/2017/05/02/they-do-what-i-say/", "published_at": "2017-05-02T16:12:14+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e67cef2ee", "title": "Graphing Sampling Error for Ordinal Data", "url": "https://jrh794.wordpress.com/2017/04/11/graphing-sampling-error-for-ordinal-data/", "published_at": "2017-04-11T20:25:48+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e68b66156", "title": "Command Index to Statistical Rethinking", "url": "https://jrh794.wordpress.com/2017/03/21/command-index-to-statistical-rethinking/", "published_at": "2017-03-21T20:56:58+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e698e5857", "title": "FOIL is Verboten", "url": "https://jrh794.wordpress.com/2017/03/14/foil-is-verboten/", "published_at": "2017-03-14T20:50:48+00:00" }, { "id": "01a0bb6d-4d21-73df-b1da-613e6a0a6c89", "title": "Here’s What You Don’t Get to Do", "url": "https://jrh794.wordpress.com/2017/03/13/heres-what-you-dont-get-to-do/", "published_at": "2017-03-13T16:45:37+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e22455ad9", "title": "Derooting with Radicals", "url": "https://jrh794.wordpress.com/2017/02/17/derooting-with-radicals/", "published_at": "2017-02-17T23:47:34+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e226d20a8", "title": "PEMDAS Strikes Again", "url": "https://jrh794.wordpress.com/2017/02/01/pemdas-strikes-again/", "published_at": "2017-02-01T20:06:19+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e230b40d1", "title": "My Heart Aches", "url": "https://jrh794.wordpress.com/2017/01/27/my-heart-aches/", "published_at": "2017-01-27T16:07:58+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e239f54ec", "title": "Rubrics as Data – Part II", "url": "https://jrh794.wordpress.com/2017/01/09/rubrics-as-data-part-ii/", "published_at": "2017-01-09T18:16:09+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e2425a5b0", "title": "A Thought on Living Forever", "url": "https://jrh794.wordpress.com/2017/01/06/a-thought-on-living-forever/", "published_at": "2017-01-06T21:04:54+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e2482297d", "title": "Erroneous Proof Changed History", "url": "https://jrh794.wordpress.com/2016/12/02/erroneous-proof-changed-history/", "published_at": "2016-12-02T00:43:42+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e24bd4f65", "title": "Making Space in My Brain", "url": "https://jrh794.wordpress.com/2016/11/22/making-space-in-my-brain/", "published_at": "2016-11-22T19:08:10+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e24ea576e", "title": "Rubrics as Data – Part I", "url": "https://jrh794.wordpress.com/2016/10/13/rubrics-as-data-part-i/", "published_at": "2016-10-13T15:02:12+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e24f308c2", "title": "Chasing Infinity – 3D Version", "url": "https://jrh794.wordpress.com/2016/08/17/chasing-infinity-3d-version/", "published_at": "2016-08-17T20:36:56+00:00" }, { "id": "01a0bb71-1418-71f6-8749-746e2557ff6b", "title": "Outcome Switching – What Golfers Know", "url": "https://jrh794.wordpress.com/2016/08/16/outcome-switching-what-golfers-know/", "published_at": "2016-08-16T17:53:15+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d7403b97dfc", "title": "The Future of Math Textbooks – Lower Division Variety", "url": "https://jrh794.wordpress.com/2016/08/08/2673/", "published_at": "2016-08-08T16:31:52+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d7404b1d743", "title": "Thinking with Units", "url": "https://jrh794.wordpress.com/2016/05/18/thinking-with-units/", "published_at": "2016-05-18T19:18:18+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d7405129b78", "title": "Making Myself Sad", "url": "https://jrh794.wordpress.com/2016/05/11/making-myself-sad/", "published_at": "2016-05-11T23:12:34+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d74055f8f3d", "title": "Infinity", "url": "https://jrh794.wordpress.com/2016/05/10/infinity/", "published_at": "2016-05-10T17:42:17+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d740638935c", "title": "Too Old for This?", "url": "https://jrh794.wordpress.com/2016/05/03/too-old-for-this/", "published_at": "2016-05-03T14:48:28+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d740691ffcd", "title": "The Game of Go – It’s Different Now", "url": "https://jrh794.wordpress.com/2016/03/22/the-game-of-go-its-different-now/", "published_at": "2016-03-22T18:45:06+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d740695d69b", "title": "Similar Functions", "url": "https://jrh794.wordpress.com/2016/02/09/similar-functions/", "published_at": "2016-02-09T20:31:46+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d740711347e", "title": "To Touch Wood", "url": "https://jrh794.wordpress.com/2016/01/19/to-touch-wood/", "published_at": "2016-01-19T18:16:22+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d74074bc653", "title": "We Get What We Test For", "url": "https://jrh794.wordpress.com/2015/12/24/we-get-what-we-test-for/", "published_at": "2015-12-24T18:21:04+00:00" }, { "id": "01a0bb74-8970-725d-b09d-9d74082dbe32", "title": "Socratic Dialogue – To Have the Time", "url": "https://jrh794.wordpress.com/2015/11/26/socratic-dialogue-to-have-the-time/", "published_at": "2015-11-26T00:33:56+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df7819690", "title": "Regression Toward the Mean?", "url": "https://jrh794.wordpress.com/2015/09/25/regression-toward-the-mean/", "published_at": "2015-09-25T15:30:01+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df7e6e2a3", "title": "It’s a Blur: Why Read Math Journals", "url": "https://jrh794.wordpress.com/2015/09/17/its-a-blur-why-read-math-journals/", "published_at": "2015-09-17T16:20:41+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df81128de", "title": "In Theory or Why I Would Make a Crummy Engineer", "url": "https://jrh794.wordpress.com/2015/07/31/in-theory-or-why-i-would-make-a-crummy-engineer/", "published_at": "2015-07-31T20:54:05+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df8395c15", "title": "Teaching and Grace – a Link", "url": "https://jrh794.wordpress.com/2015/07/21/teaching-and-grace-a-link/", "published_at": "2015-07-21T15:47:24+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df86665e5", "title": "A Year of Nights of Wondering – VII", "url": "https://jrh794.wordpress.com/2015/06/10/a-year-of-nights-of-wondering-vii/", "published_at": "2015-06-10T15:56:06+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df8feb46c", "title": "What I Learned in College", "url": "https://jrh794.wordpress.com/2015/04/08/what-i-learned-in-college/", "published_at": "2015-04-08T15:42:09+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df9da25e1", "title": "Why Waste Their Time", "url": "https://jrh794.wordpress.com/2015/03/10/why-waste-their-time/", "published_at": "2015-03-10T20:44:32+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941df9df37ba", "title": "A Twenty Year Gap", "url": "https://jrh794.wordpress.com/2015/02/05/a-twenty-year-gap/", "published_at": "2015-02-05T19:26:46+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941dfa2e6dd3", "title": "Old Grumpy Face", "url": "https://jrh794.wordpress.com/2015/01/27/old-grumpy-face/", "published_at": "2015-01-27T23:17:13+00:00" }, { "id": "01a0bb77-ba4a-72ac-a4d6-941dfabac610", "title": "Why I Like to Grade Papers", "url": "https://jrh794.wordpress.com/2015/01/19/why-i-like-to-grade-papers/", "published_at": "2015-01-19T18:39:00+00:00" } ] posts Claim your blog

Back to jrh794.wordpress.com

Blog · corpus.blog/blogs/jrh794.wordpress.com/posts

jrh794.wordpress.com

jrh794.wordpress.com

2026

Maybe a Little Weird? Math Lecture Recreation?original ↗

2 Sept 2026

The Euclidean Algorithm: Curiosity Satisfied – Sadly original ↗

3 Jun 2026

Packing Circles with Unequal Radii – Stacking Corks Edition original ↗

19 Jan 2026

2025

A Mathematician Slices Carrots – Part IV original ↗

23 Jun 2025

A Mathematician Slices Carrots – Part III original ↗

14 Apr 2025

A Mathematician Slices Carrots – Part II original ↗

19 Feb 2025

A Mathematician Slices Carrots – Part I original ↗

6 Feb 2025

2024

Find Decimal Fractions using Powers of Five original ↗

19 Aug 2024

Method of Nines for Finding Repeating Decimals original ↗

29 Jul 2024

2023

Thoughts on a Word Problem original ↗

29 Dec 2023

Tiling-Cubical Solids : Felted Platters-Wooden Boxes original ↗

13 Dec 2023

Make the Course Yours – A Response to AI in the Classroom original ↗

1 Dec 2023

Creativity Conference – Presentation Skills original ↗

2 Jun 2023

A Creativity Conference Triggered These Thoughts original ↗

2 Jun 2023

ChatGPT Takes a Precalculus Essay Test original ↗

28 Feb 2023

ChatGPT Can Answer Calculus Essay Questions original ↗

14 Feb 2023

2022

Dirichlet Distribution in 4D original ↗

19 May 2022

Dirichlet Distribution in 3D original ↗

4 Mar 2022

Rubrics as Data – Part VII original ↗

3 Mar 2022

2021

Word Clouds – Revisited with OpenAI Codex original ↗

25 Oct 2021

Rubrics as Data – Part VI original ↗

15 Sept 2021

A More Precise Dad Joke original ↗

23 Aug 2021

Rubrics as Data – Part V original ↗

5 Aug 2021

A Couple of Felt Designs original ↗

8 Jul 2021

Eigenvector-eigenvalue Identity – I Seek to Understand It original ↗

1 Jun 2021

The Original Hamiltonian Cycle – Continued original ↗

1 Apr 2021

The Original Hamiltonian Cycle original ↗

25 Jan 2021

2020

What Do You Do with 729 Wine Corks?original ↗

23 Jun 2020

Retirement – Why and What I Am Losing original ↗

22 Jun 2020

Retirement – Throwing Away Hurts original ↗

17 Jun 2020

Retiring – Why?original ↗

3 Jun 2020

Multiply Two Lines – Visualizations original ↗

3 Jun 2020

Lecturing at x1.5 original ↗

28 Apr 2020

Not Retired – Why?original ↗

11 Feb 2020

2019

Another Way to Solve Quadratic Equations original ↗

9 Dec 2019

Do We Really Need Fraction Bars?original ↗

13 Nov 2019

A Year of Nights of Wondering VIII: Stuck Edition original ↗

29 Oct 2019

Creativity Conference II – What Inspired Me original ↗

18 Jul 2019

Precalculus Essay Test original ↗

25 Jun 2019

Changing the Limits of Integration original ↗

14 May 2019

I Love Math – And It Makes Me Glad original ↗

15 Mar 2019

Machine Learning – So, Explain Yourself original ↗

7 Mar 2019

Science Problems with an Apology original ↗

22 Feb 2019

An Optimization Excursion original ↗

19 Feb 2019

Teaching Choices original ↗

22 Jan 2019

2018

A Good Test …original ↗

3 Dec 2018

Intellectual Load – The Student Experience original ↗

13 Nov 2018

Elementary Statistics – Somebody Do Something, Please original ↗

21 Aug 2018

Creativity Conference – Meta-Comments original ↗

10 Aug 2018

Creativity Conference – What I Learned original ↗

7 Aug 2018

Creativity May Run Out of Resources original ↗

4 Aug 2018

Rubrics as Data – Part IV original ↗

27 Jul 2018

Smart People, All of Them original ↗

6 Jul 2018

My Worries original ↗

7 Jun 2018

“Sleep-Walking” Home original ↗

24 May 2018

Bang for the Faculty Buck original ↗

20 Apr 2018

Quick Joke?original ↗

20 Apr 2018

Rubrics as Data – Part III original ↗

26 Feb 2018

Roads Up Mountains original ↗

6 Feb 2018

Slide and Divide original ↗

24 Jan 2018

Non-conscious Deep Work original ↗

16 Jan 2018

2017

The “I” and the “You” of It All original ↗

14 Nov 2017

This Is What “Power = .006” Looks Like.original ↗

9 Nov 2017

Dusting the Book Shelves original ↗

26 Sept 2017

What to Ask original ↗

9 May 2017

They Do What I Say original ↗

2 May 2017

Graphing Sampling Error for Ordinal Data original ↗

11 Apr 2017

Command Index to Statistical Rethinking original ↗

21 Mar 2017

FOIL is Verboten original ↗

14 Mar 2017

Here’s What You Don’t Get to Do original ↗

13 Mar 2017

Derooting with Radicals original ↗

17 Feb 2017

PEMDAS Strikes Again original ↗

1 Feb 2017

My Heart Aches original ↗

27 Jan 2017

Rubrics as Data – Part II original ↗

9 Jan 2017

A Thought on Living Forever original ↗

6 Jan 2017

2016

Erroneous Proof Changed History original ↗

2 Dec 2016

Making Space in My Brain original ↗

22 Nov 2016

Rubrics as Data – Part I original ↗

13 Oct 2016

Chasing Infinity – 3D Version original ↗

17 Aug 2016

Outcome Switching – What Golfers Know original ↗

16 Aug 2016

The Future of Math Textbooks – Lower Division Variety original ↗

8 Aug 2016

Thinking with Units original ↗

18 May 2016

Making Myself Sad original ↗

11 May 2016

Infinity original ↗

10 May 2016

Too Old for This?original ↗

3 May 2016

The Game of Go – It’s Different Now original ↗

22 Mar 2016

Similar Functions original ↗

9 Feb 2016

To Touch Wood original ↗

19 Jan 2016

2015

We Get What We Test For original ↗

24 Dec 2015

Socratic Dialogue – To Have the Time original ↗

26 Nov 2015

Regression Toward the Mean?original ↗

25 Sept 2015

It’s a Blur: Why Read Math Journals original ↗

17 Sept 2015

In Theory or Why I Would Make a Crummy Engineer original ↗

31 Jul 2015

Teaching and Grace – a Link original ↗

21 Jul 2015

A Year of Nights of Wondering – VII original ↗

10 Jun 2015

What I Learned in College original ↗

8 Apr 2015

Why Waste Their Time original ↗

10 Mar 2015

A Twenty Year Gap original ↗

5 Feb 2015

Old Grumpy Face original ↗

27 Jan 2015

Why I Like to Grade Papers original ↗

19 Jan 2015