...within California, 1 out of 4 kids can't understand in a 4-part multiple choice test, they can't understand that 2 over 4 and 4 over 8 are the same number. So, 25% of the population right there is possibly then to be underclass. -Lee Ohanian
I looked for his source for this.
The OECD (Organisation for Economic Co-operation and Development) conducts a cross-country test of mathematical proficiency. And the United States is 37th out of 46 countries (1 is best). There has been no significant change in US ranking over time.
Apparently, just over one quarter (26%) of 15 year olds in the US fail to rate at PISA achievement level 2 in math. The above problem is indicative of a level 2 math question.
Try taking the test (only gives 1 question at each level):
http://www.oecd.org/pisa/test/
- the Slovak Republic, which spends around USD 53 000 per student, performs at the same level as the United States, which spends over USD 115 000 per student.
Among OECD countries, the United States has the 6th largest proportion of students with an immigrant background.
• However, the share of students with an immigrant background explains just 4% of the performance variation between countries. Despite having large proportions of immigrant students, some countries, like Canada, perform above the OECD average.
Unlike half of OECD countries, in the United States there is no significant difference between advantaged and disadvantaged schools in student-teacher ratios or in the proportion of mathematics teachers with university-level qualifications.
I looked for his source for this.
The OECD (Organisation for Economic Co-operation and Development) conducts a cross-country test of mathematical proficiency. And the United States is 37th out of 46 countries (1 is best). There has been no significant change in US ranking over time.
Apparently, just over one quarter (26%) of 15 year olds in the US fail to rate at PISA achievement level 2 in math. The above problem is indicative of a level 2 math question.
Try taking the test (only gives 1 question at each level):
http://www.oecd.org/pisa/test/
- the Slovak Republic, which spends around USD 53 000 per student, performs at the same level as the United States, which spends over USD 115 000 per student.
Among OECD countries, the United States has the 6th largest proportion of students with an immigrant background.
• However, the share of students with an immigrant background explains just 4% of the performance variation between countries. Despite having large proportions of immigrant students, some countries, like Canada, perform above the OECD average.
Unlike half of OECD countries, in the United States there is no significant difference between advantaged and disadvantaged schools in student-teacher ratios or in the proportion of mathematics teachers with university-level qualifications.