Kevin Mahnken, The 74Kevin Mahnken is a senior writer at The 74.From the AuthorResearchK–12 leaders love the four-day school week, but a new study shows that it doesn’t do what they hopeResearch from Missouri reveals that dropping a day of instruction doesn’t improve teacher retention.Policy and LegislationStudy finds Boston’s busing program has had a significant educational impactThe 74Since 1966, METCO has brought students from Boston to schools in nearby suburbs. Recent research finds that it improved student test scores, attendance, college graduation rates, and lifetime earnings.Page 1 of 1