We conduct a study under 2,400 third grade students at three large secondary comprehensive schools to evaluate a gifted … tracks at different schools) to get difference-in-differences (DD) estimates for all students above the admission cutoff …. Second, we use the GT admission rule to get regression discontinuity (RD) estimates for students near the admission cutoff …

Correlation between the quality assurance of education program level and development of skills of the students in the … between the quality assurance of education program level and development of skills of the students in the 21st century, in the … institution is good, the level of development of skills in the 21st century of the students of an international educational …