They therefore claim that the total number of students assigned to a teacher does not matter. (weaponsofmassdeception.org)
One of the key factors affecting confidence intervals is the sample size — the larger the number of students assigned to each teacher, the smaller the confidence interval. (carnegieknowledgenetwork.org)
Related to the first theory of «high expectations,» we find students assigned to a teacher who shares their race and gender are more likely to say their teacher pushes them to work hard, requires them to explain their answers, not to give up when the work gets hard, and accepts nothing less than their full effort. (educationnext.org)