Keywords: FinnGerberBoydZaharias2005.png Finn Gerber Boyd-Zaharias 2005 analysed data from 4 948 participants in Tennessee ™s class-size experiment Project STAR The analysis showed that attending small classes 13 to 17 students for 3 or more years in the early grades increased the likelihood of graduating from high school especially among students eligible for free lunch They also found that attending small classes was linked to greater math and reading achievement Finn J D Gerber S B Boyd-Zaharias J 2005 Small Classes in the early grades academic achievement and graduating from high school Journal of Educational Psychology 97 214-233 2006-01-01 own assumed Nesbit~commonswiki Human behavior Applied psychology Attention |