Effectiveness of Mastery Learning Programs: A Meta-Analysis
The article presents a meta-analysis of mastery learning programs, evaluating their effectiveness in improving student learning outcomes and academic performance compared to traditional instructional methods.
This paper studies the impact of artificial intelligence on innovation, exploiting the randomized introduction of a new materials discovery technology to 1,018 scientists in the R&D lab of a large U.S. firm. AI-assisted researchers discover 44% more materials, resulting in a 39% increase in patent filings and a 17% rise in downstream product... See more