https://www.sashavarlamov.com/ Recent content on Sasha Varlamov https://www.sashavarlamov.com/papermod-cover.png https://www.sashavarlamov.com/papermod-cover.png Hugo -- 0.136.3 en Tue, 26 Dec 2023 00:00:00 +0000 https://www.sashavarlamov.com/posts/the-awkward-economics-of-k12-edtech/ Tue, 26 Dec 2023 00:00:00 +0000 https://www.sashavarlamov.com/posts/the-awkward-economics-of-k12-edtech/ Why it's so hard to build a big business in K-12 edtech https://www.sashavarlamov.com/posts/how-to-get-your-product-in-front-of-k-12-teachers-educators/ Wed, 06 Dec 2023 00:00:00 +0000 https://www.sashavarlamov.com/posts/how-to-get-your-product-in-front-of-k-12-teachers-educators/ A startup founder's guide to marketing to teachers and K-12 administrators. https://www.sashavarlamov.com/posts/chatgpt-detectors-are-a-scam-edtech/ Sat, 12 Aug 2023 00:00:00 +0000 https://www.sashavarlamov.com/posts/chatgpt-detectors-are-a-scam-edtech/ As schools scramble to address AI-generated cheating, some edtech companies are selling ChatGPT detectors that claim to spot AI content with <1% false positive rates. But the reality is these tools don't work nearly as well as advertised. Learn why ChatGPT detectors provide a false sense of security, why accurately identifying AI writing is so difficult, and how schools can take a more thoughtful approach to academic integrity.