scholarly journals Interleaving Retrieval Practice Promotes Science Learning

2021 ◽  
Author(s):  
Faria Sana ◽  
Veronica X. Yan
Keyword(s):  
Science Learning ◽  
Retrieval Practice ◽  
Cost Effective ◽  
Practice Effect ◽  
Effective Strategy ◽  
Classroom Learning ◽  
Science Courses ◽  
Cost Effective Strategy

Can interleaved retrieval practice enhance learning in classrooms? Across a four-week period, students (N = 155) took a weekly quiz in their science courses testing half of the concepts taught in that week. Questions on each quiz were either blocked by concept or interleaved with different concepts. A month after the final quiz, students were tested on the concepts covered in the four-week period. Replicating the retrieval practice effect, participants performed better on concepts that had been on blocked quizzes (M = 54%, SD = 28%) than on concepts not been quizzed (M = 47%, SD = 20%, d = .30). Interleaved quizzes led to even greater benefits, revealing an interleaving benefit: participants performed better on concepts that had been on interleaved quizzes (M = 63%, SD = 26%), than concepts that had been on blocked quizzes (d = .35). These results demonstrate a cost-effective strategy to promote classroom learning.

A cost effective strategy to fabricate STA@PF@Cu2O hierarchical structure on wood surface: aimed at superhydrophobic modification

2021 ◽  
Vol 55 (2) ◽  
pp. 565-583
Author(s):  
Ke Zhan ◽  
Quanxiong Lu ◽  
Sengwei Xia ◽  
Congnan Guo ◽  
Sisi Zhao ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Wood Surface ◽  
Cost Effective ◽  
Effective Strategy ◽  
Cost Effective Strategy

A cost effective strategy for managing GI bleeding secondary to peptic ulcer disease

1995 ◽  
Vol 108 (4) ◽  
pp. A18 ◽  
Author(s):  
I Hussain ◽  
WH Farrar ◽  
EJ Sofian ◽  
TF Bader ◽  
JD Strom ◽  
...  
Keyword(s):  
Peptic Ulcer ◽  
Peptic Ulcer Disease ◽  
Cost Effective ◽  
Effective Strategy ◽  
Gi Bleeding ◽  
Ulcer Disease ◽  
Cost Effective Strategy

scholarly journals Scaling-Up the Recognition of Indigenous and Community Land Rights: Opportunities, Costs and Climate Implications

2021 ◽  
Author(s):  
◽  
Keyword(s):  
Indigenous Peoples ◽  
Cost Effective ◽  
Land Rights ◽  
Scaling Up ◽  
Local Communities ◽  
Effective Strategy ◽  
Cost Effective Strategy ◽  
International Funding ◽  
Growing Body ◽  
Alternative Solutions

A growing body of evidence suggests that recognition of the collective tenure rights of Indigenous Peoples, local communities, and Afro-descendants is a powerful and cost-effective strategy for addressing the climate and biodiversity crises. In spite of this, international funding for rights recognition pales in comparison to donor mobilization around alternative solutions to these crises.

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