zxcvxvzc wrote:
It's very complicated to determine the dynamics that go into failing students. It's clear that spending an average of 37 minutes per day on homework even in high school for African Americans, about 50 minutes for Hispanics, 56 for whites, and 2 hr 14 minutes for Asian Americans has a clear result. 62% of African Americans scored in the lowest third of the PISA test, vs. about the same percentage of Asian Americans in the highest third vs. 43% of whites. Asians spend more than twice as much time per day on homework as whites, who spend about 50% more time on homework than blacks. We see this in SAT scores as well, over 1300 for Asian Americans, with large proportions over 1500, whites well behind, etc. Demographic factors don't diminish the gap between Asian Americans and whites, but they do diminish the gap between whites and blacks significantly, factors such as income, college education of parents, and proportions of two parent households. The feeling that education holds no promise of success is surely another factor for African American boys in the lower 50% of family income in particular, whose refusal to engage with work in class or at home leads to poor results. What is the source of these beliefs? Surely the history of racism in the country contributes to each of these issues, lack of belief, poverty, single parent households.
See:
Racial and Ethnic Differences in Homework Time among U.S. Teens
Allison Dunatchik and Hyunjoon ParkView all authors and affiliations
Volume 65, Issue 6
Time, energy and effort put into any task (think distance running) go a long way in improving how well a person does at the task. TEE, do not guarantee success, but I would say that they do guarantee improvement.
