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Table 4 Regression models predicting physics course grades

From: Whose ability and growth matter? Gender, mindset and performance in physics

Variable Pre Pre/post average
  Model 1 Model 2 Model 3 Model 4 Model 5 Model 6
Gender/sex (W = 1, M = 0) − 0.13*** − 0.12*** − 0.11** − 0.15* − 0.09 − 0.09
HS GPA 0.32*** 0.32*** 0.32*** 0.28*** 0.28*** 0.28***
SAT math 0.39*** 0.38*** 0.38*** 0.34*** 0.31*** 0.31***
My growth    0.03    0.07
My ability   0.09* 0.10*   0.25*** 0.24***
Others’ growth    − 0.01    − 0.02
Others’ ability    − 0.05    − 0.06
N 497 497 497 197 197 197
Adjusted R2 0.32 0.33 0.33 0.27 0.33 0.32
  1. This table shows standardized regression coefficient (β) values of multiple regression analysis predicting Physics 1 course grade using pre-survey responses (Models 1–3) and an average of pre- and post-survey responses (Models 4–6). Adjusted R2 and N are reported for each model
  2. *p < 0.05, **p < 0.01, ***p < 0.001