고우해커스
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토플,IELTS,유학,GRE,SAT시험 대비 무료강의와 학습자료가 있는 유학정보 전문포털 고우해커스 |
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SAT (Separating Axis Theorem) - dyn4j
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Posted on January 01, 2010 ; Figure 1: A convex shape ; Figure 2: A non-convex shape ; Figure 3: A convex decomposition ; Figure 4: A Projection (or shadow) ; Figure 5: Two Separated Convex Shapes ; Figure 6: Two Separated Convex Shapes With Their Respective Projections ; Figure 7: Two Convex Shapes Intersecting ; Figure 8: Edge Normals |
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SAT scores drop and racial gaps remain large - Inside Higher Ed
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SAT scores dropped significantly for the class of college-bound seniors this year. All three sections saw declines -- and the numbers were down for male and female students alike. At the same time, SAT scores showed continued patterns in which white and Asian students, on average, receive higher scores than do black and Latino students. And, as has been the case for years, students from wealthier families score better than do those from disadvantaged families. These and other figures -- including new data on Advanced Placement participation -- ... |
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