PrBL variables matrix-instruments-data
收藏NIAID Data Ecosystem2026-05-10 收录
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https://data.mendeley.com/datasets/bj5vgff3dz
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资源简介：
Here you find the variable operationalization matrix, the questionnaire and the database for the study "Project-based Learning and English Language Speaking Skills in a higher technological institute."
创建时间：
2026-04-17
