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Gentile, Douglas A.; Berch, Olivia N.; Choo, Hyekyung; Khoo, Angeline; Walsh, David A. – Developmental Psychology, 2017
Mass media have numerous effects on children, ranging from influencing school performance to increased or reduced aggression. What we do not know, however, is how media availability in the bedroom moderates these effects. Although several researchers have suggested that bedroom media may influence outcomes by displacing other activities (the…
Descriptors: Mass Media Effects, Family Environment, Hypothesis Testing, Age Differences
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von Schrader, Sarah; Ansley, Timothy – Applied Measurement in Education, 2006
Much has been written concerning the potential group differences in responding to multiple-choice achievement test items. This discussion has included references to possible disparities in tendency to omit such test items. When test scores are used for high-stakes decision making, even small differences in scores and rankings that arise from male…
Descriptors: Gender Differences, Multiple Choice Tests, Achievement Tests, Grade 3