EXPERT REPORT OF PATRICIA GURIN
Gratz, et al. v. Bollinger, et al., No. 97-75321 (E.D. Mich.)
Grutter, et al. v. Bollinger, et al., No. 97-75928 (E.D. Mich.)
Table D3
Detailed regression summary tables: CIRP data base, Latino students
Significant positive effects: blue square
Significant negative effects: blue diamond
Outcome Variable
Four-year learning outcomes: Engagement and motivation

Graduate degree aspirations
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom  .151        .139        .139        .148      
Informal interaction (model)  .030        .157 blue square blue square blue square  .155        .072      

Drive to achieve
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom  .142        .151     blue square  .151     blue square  .141     blue square
Informal interaction (model)  .206 blue square blue square blue square  .065        .038        .090      

Self-confidence (intellectual)
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom  .090        .088        .088        .092      
Informal interaction (model)  .059       -.055        .006        .079      

Write original works (poems, novels, short stories, etc.)
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom  .024        .015        .015        .017      
Informal interaction (model)  .100       -.037        .074       -.060      

Create artistic works (painting, sculpture, decorating, etc.)
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom -.003       -.013       -.013       -.010      
Informal interaction (model)  .200 blue square blue square blue square  .002       -.014       -.120      

Preparation for graduate/professional school
    Workshop model     Discussion model     Socializing model   Close friends in college
  were diverse model  
Predictors r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3 r Step 1 Step 2 Step 3
Classroom  .137   blue square blue square  .136     blue square  .136     blue square  .136      
Informal interaction (model)  -.123   blue diamond blue diamond  .011        .053        .076      

Next section of Table D3   |   Table D3 Menu   |   Appendix D

Questions? Comments? Please send e-mail to diversitymatters@umich.edu.
Site last updated: September 5, 2012.   Copyright © 1997–2013 Regents of the University of Michigan.