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International Journal of STEM Education

Table 9 Data source

From: A meta-analytic investigation of the impact of middle school STEM education: where are all the students of color?

Data source

# Of effect estimates

Overall effect

SE

Lower

Upper

p

Evaluation report

2

0.87

0.20

0.48

1.25

0.000

Publication

17

0.21

0.15

− 0.09

0.51

0.179

Dissertation/Thesis

24

0.79

0.22

0.37

1.22

0.000

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