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Fixing Math Class: What We’re Doing Wrong  智库新闻
时间:2012-08-20   作者: Jacob L. Vigdor  来源:American Enterprise Institute (United States)
In a new policy brief American Enterprise Institute (AEI) adjunct scholar Jacob Vigdor explains what has gone wrong with American math education and what needs to be done to fix it. Fact: Test results of American high school students in math are poor compared to those in other countries, and the proportion of new college graduates who majored in math-intensive subjects has declined by nearly half over the past sixty years. Vigdor explains: Accelerating students in algebra and other advanced math courses does not always improve their math performance. In the Charlotte-Mecklenburg (N.C.) Schools, students who took algebra early scored thirteen percentile points lower on a standardized end-of-course test than students who took algebra on a regular schedule, and accelerated students were less likely to pass an end-of-course test in geometry. Attempts to close the achievement gap by reducing the rigor of math education have meant fewer top performers are equipped to pursue math careers; the past thirty years have witnessed a twenty-point increase in average math SAT scores but a 25 percent drop in the proportion of college students who major in math-intensive subjects. American students are not all the same, and a rational strategy to improve math performance must begin with a willingness to meet different students’ needs rather than a single-minded focus on having all students taking the same classes. Read the full report here and Vigdor’s recent op-ed ‘Does your job really require algebra?’ here. Jacob Vigdor is an adjunct scholar at AEI and a professor of public policy and economics at Duke University. He is available for interview and can be reached through lauren.aronson@aei.org or 202.862.5904. For additional help, other media inquiries, or to reserve AEI’s in-house TV studio or ISDN facilities, please contact: TV Jesse Blumenthal jesse.blumenthal@aei.org / 202.862.4870 Radio Michael Pratt michael.pratt@aei.org / 202.862.5823 Print or Web Jesse Blumenthal jesse@aei.org / 202.862.4870, Michael Pratt at michael.pratt@aei.org / 202.862.5823, or Veronique Rodman at vrodman@aei.org / 202.862.4871

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