Main results.
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资源简介：
Effects of OSI on student grades in exam questions. Models 1–3 use question grades in percent as outcome measure. Models 4–6 use standardized question grade as outcome measure. Models 1 and 4 estimate the ITT, models 2 and 4 estimate the LATE using module view as compliance, models 3 and 6 estimate the LATE using quiz taking as compliance.
创建时间：
2024-12-19
