Russell Sage Foundation
  • Aligning Science Achievement and STEM Expectations for College Success:A Comparative Study of Curricular Standardization
Figure 3. Distribution of Proficiency Levels of Aspiring Students, by Country Source: Authors’ calculations based on PISA 2006. Note: Refer to for country codes.
Figure 3.

Distribution of Proficiency Levels of Aspiring Students, by Country

Source: Authors’ calculations based on PISA 2006. Note: Refer to figure 1 for country codes.

Direct correspondence to: Siqi Han, Department of Sociology, The Ohio State University, 238 Townshend Hall, 1885 Neil Avenue Mall, Columbus, OH 43210, Han.607@osu.edu
Claudia Buchmann, Department of Sociology, The Ohio State University, 211 Townshend Hall, 1885 Neil Avenue Mall, Columbus, OH 43210, Buchmann.4@osu.edu.

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