Study

Type of Decision-Making Practices

Outcome Measures

Sample Size

Effect Size

Shen et al. (2016)

Data-driven

Academic Achievement

423

0.40

Lai & Schildkamp (2012)

Data-driven

Academic Achievement

12 studies

Mixed

Levin & Datnow (2012)

Data-driven

Academic Achievement

3 schools

0.59

Schrum & Levin (2013)

Data-driven

Academic Achievement

3 schools

Mixed

Shen et al. (2016)

Traditional

Academic Achievement

423

0.20

Lai & Schildkamp (2012)

Traditional

Academic Achievement

12 studies

Mixed

Levin & Datnow (2012)

Traditional

Academic Achievement

3 schools

0.27

Schrum & Levin (2013)

Traditional

Academic Achievement

3 schools

Mixed

Shen et al. (2016)

Data-driven

Student Retention

423

0.30

Levin & Datnow (2012)

Data-driven

Student Retention

3 schools

0.49

Schrum & Levin (2013)

Data-driven

Student Retention

3 schools

Mixed

Shen et al. (2016)

Traditional

Student Retention

423

0.10

Levin & Datnow (2012)

Traditional

Student Retention

3 schools

0.05

Schrum & Levin (2013)

Traditional

Student Retention

3 schools

Mixed

Shen et al. (2016)

Data-driven

Student Engagement

423

0.45

Levin & Datnow (2012)

Data-driven

Student Engagement

3 schools

0.35

Schrum & Levin (2013)

Data-driven

Student Engagement

3 schools

Mixed

Shen et al. (2016)

Traditional

Student Engagement

423

0.25

Levin & Datnow (2012)

Traditional

Student Engagement

3 schools

0.21

Schrum & Levin (2013)

Traditional

Student Engagement

3 schools

Mixed