The playlist intervention showed no significant difference in post-implementation science attitudes on the Emerging STEM Learning Activation Survey¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2019 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Post-intervention science attitudes did not differ significantly between treatment and comparison groups (point estimate 0.39; p ~ 0.55). → Li 2019

Evidence¶

Li 2019¶

Li, L., Maher, B., Weiser, G., Orenstein, A., Chow, E., & Atienza, S. (2019). Hero Elementary playlist pilot study in after-school programs. San Francisco, CA: WestEd. https://eric.ed.gov/?id=ED608115

q2 · i? · causal · r1

Quasi-experimental pilot measuring attitudes with the 14-item Learning Activation Lab survey (pre-survey reliability 0.78). The adjusted difference was 0.39 with p ~ 0.55, described as no significant difference; equivalence was not tested.

"The results did not show a significant difference in post-implementation science attitudes (as measured by Emerging STEM Learning Activation Survey), with an a of 0.05 (point estimate of 0.39; p ~ 0.55; see Table 9)."

Discussion¶

Related Claims¶

• The Hero Elementary playlist intervention showed no statistically significant effect on K-2 students' science knowledge (effect size 0.10, p ~ 0.38) — related
• Item-level analysis found significant post-intervention improvement on five ScienceQuest items corresponding to the Changing Motion and Classifying Matter playlists — related
• Science-classroom studies of cooperative learning show mixed results, with several null or negative comparisons — related
• Baseline pre-assessment scores showed no statistical differences between treatment and control groups in either the matched or baseline sample. — related
• In a cluster-randomized trial of the virtual Hero Elementary program, treatment students scored higher than control students on a science post-assessment, but the difference was not statistically significant (effect size 0.15) — related
• No statistically significant difference in children's post-assessment ocean science scores between intervention and comparison groups — related