Results 251 to 259 of about 209,534 (259)
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Grade retention and unobserved heterogeneity
Quantitative Economics, 2016Jean-Marc Robin, Marion Gousse
exaly
Considerations for Retention in the Elementary Grades
Kappa Delta Pi Record, 1981openaire +1 more source
Grades of PVA and enzyme retention in tissues sections
The Histochemical Journal, 1982openaire +2 more sources
A Decision-Making Model for In-Grade Retention (Nonpromotion)
Journal of Learning Disabilities, 1980openaire +2 more sources

