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Jun 27, 2025
acx
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121 min 18,662 words 686 comments 714 likes podcast (109 min)
A parent details their year-long experience with Alpha School in Austin, examining how this innovative program achieves accelerated learning through a combination of technology, personalized instruction, and incentive systems. Longer summary
This extensive review details the author's year-long experience with Alpha School, an innovative educational program in Austin that claims to achieve accelerated learning through a '2-hour learning' platform, analyzing its history, methods, effectiveness, and potential for scaling. The author explores how Alpha combines technology, personalized learning, incentive systems, and afternoon workshops to achieve its results, while also examining the challenges it faces in scaling beyond its current elite private school model. The review is particularly careful to separate marketing claims from reality, showing that while the '2-hour learning' actually takes closer to three hours and isn't truly AI-powered, the program does achieve remarkable results through a combination of proven educational techniques. Shorter summary
Mar 10, 2025
acx
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9 min 1,333 words 372 comments 211 likes podcast (10 min)
Scott analyzes poor NAEP test scores and explores whether COVID school closures, systemic changes in education standards, or other factors are responsible for the decline. Longer summary
Scott examines the recent poor results of the NAEP standardized test scores and reflects on his previous prediction that COVID school closures wouldn't cause long-term learning losses. Looking at the data, he notes that the downward trend started before COVID, and states with different school closure policies showed similar results. He explores several possible explanations, including systemic changes like lowered academic standards and increased absenteeism post-COVID. The post analyzes various graphs showing different aspects of the learning decline, though the data presents some contradictions. Scott concludes by standing by his original advice to individual parents while suggesting the current problems may be more systemic than individual. Shorter summary
Sep 04, 2018
ssc
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61 min 9,387 words 403 comments podcast (63 min)
TracingWoodgrains and Michael Pershan analyze the effectiveness of ability grouping, acceleration, and personalization software in serving advanced students in the education system. Longer summary
This post is an entry to the Adversarial Collaboration Contest by TracingWoodgrains and Michael Pershan, discussing whether the education system adequately serves advanced students. It examines three main approaches: ability grouping, acceleration, and personalization software. The authors review research on each approach, discuss their pros and cons, and explore the tensions between different educational goals. They conclude with practical advice for parents, educators, and educational reformers. Shorter summary
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