Amistad's "success" with 8th grade math
by
galtonian
09/26/2008, 12:10 AM #
The claims about Amistad's "success" with 8th grade math test scores are baloney.
The issue is whether black students, as a group, are able to perform math at a level equal to white or Asian students. Followers of Francis Galton recognize that there are ethnic differences in innate intelligence. Followers of Franz Boas believe that all ethnic groups have the same mental abilities. The point of Tough's post is to claim that black students, when given superb training as in charter schools such as Amistad, can perform at the level of white students. Tough insinuates that Amistad-trained black students are able to show higher math achievement than the children of Yale faculty at Worthington Hooker School. If this is true, then the fact that black students have an average IQ of 85 (compared to the white average of 100) would appear to be of little importance with regard to the racial gap in academic achievement. But perhaps Tough's claims are really not true.
Lets look at the actual data regarding 8th grade math scores on the Connecticut CMT test in years 2006, 2007, 2008. The following scores are the percent of each ethnic group that scores at the advanced level in 8th grade math exam for years 2006, 2007, 2008. The advanced level is the level at which students on track to be prospective applicants for good colleges would be expected to perform. In addition to Worthington Hooker School in New Haven, also scores from two upscale suburbs (Cheshire and Guilford where many Yale faculty live) are also posted.
State Asian: 44.1, 46.6, 47.8
State White: 30.7, 34.4, 34.0
State Black: 4.3, 5.2, 5.6
Amistad Black: 2.9, 12.5, 12.2
Worthington Hooker: 33.3, 33.3, 27.3
Cheshire: 40.5, 47.4, 50.6
Guilford: 49.3, 55.2, 60.9
Assuming that Amistad did not have their students cheat on the tests, what they managed to achieve was to get their black students to perform on the state 8th grade math test during years 2007, and 2008 at levels higher than most other blacks, but still far lower than the state white average, and very far lower than the level of Yale faculty children in the upscale suburbs.
You can check out the data yourself at this link:
Hints for accessing the data: Amistad is listed as a separate district. When you get into the tables click on "Scores" to get the percentage at advanced level.
The "proficiency" level that Tough might be refering to is so low that it is a joke. Just because some student of low IQ can be trained to the level of "proficient" does not mean the the student is actually smart enough to handle serious college work. If they really can score at the advanced level, then it actually means something. The limited success that Amistad achieved in increasing the performance of black students was probably a combination of selection (compared to lower IQ black students more higher IQ black students apply to Amistad and stick with their demanding curriculum) and more rigorous teaching. However, a jump in performance of whites and Asians would also no doubt result from a more rigorous approach.