NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 3 results Save | Export
Patrick, Megan E.; Terry-McElrath, Yvonne M.; Berglund, Patricia; Pang, Yuk C.; Heeringa, Steven G.; Si, Yajuan – Institute for Social Research, 2023
The Monitoring the Future (MTF) study monitors historical and developmental changes in substance use prevalence among key subgroups of the general U.S. adolescent and adult population. The current study first devised and evaluated a cohort-specific pooled analysis weighing procedure for the MTF panel study that weighted back to the initial 12th…
Descriptors: Substance Abuse, Incidence, Adolescents, Adults
Peer reviewed Peer reviewed
Direct linkDirect link
Ruiz Reyes, Karen; Contreras Garcia, Jose Miguel – Statistics Education Research Journal, 2021
In statistical inference, importance of sampling is recognized as one of its key concepts, which has allowed its incorporation internationally in different curricular guidelines and specifically in the Chilean curriculum, since the first notions of sampling are introduced in 7th Grade. This paper presents an analysis of the responses to an…
Descriptors: Sampling, Secondary School Students, Statistical Inference, Foreign Countries
Peer reviewed Peer reviewed
Direct linkDirect link
Shernoff, David J.; Ruzek, Erik A.; Sinha, Suparna – School Psychology International, 2017
Classroom learning environments are frequently assumed to exert their influence on learning indirectly, via student engagement. The present study examined the influence of environmental challenge and support on learning in high school classrooms, and the potential for student engagement to act as a mediator in this relationship. Data were…
Descriptors: Learner Engagement, High School Students, Classroom Environment, Sampling