Displaying results 1 - 6 of 6 (Go to Advanced Search)
Project
Description: The Western Reserve Reading and Math Project (WRRMP) is a NIH funded longitudinal study on child development. The project has collected data annually for 15 years, with data on approximately 450 twin pairs collected during this time. The project has had several focal points throughout its history.
Project
Description: This efficacy study explored the effects of a classroom teacher-delivered tier 2 intervention on teacher and student outcomes through a cluster randomized controlled trial.
Dataset
Part of Project: Western Reserve Reading and Math Project
Description: This dataset contains all longitudinal data for the entirety of the WRRMP. This includes 10 waves worth of twin data, with extensive reading, math, behavioral, and environmental measures. Due to the twin nature of the data, data is presented as both long and wide, with each twin represented twice within the dataset.
Dataset
Part of Project: BEST in CLASS Elementary Efficacy Study
Description: This is the sample of 114 elementary classroom teachers, grades K-3rd. The dataset is in wide format. There are two timepoints of each instrument: pretest, and posttest.
Dataset
Part of Project: BEST in CLASS Elementary Efficacy Study
Description: This is the sample of 237 focal students, grades K-3rd. Data is in wide format and there are 2 timepoints per instrument. The first is pretest, the second is posttest. Both item-level and instrument scores are included, as well as notes about missing data as applicable. Code 999 is used to represent missing data.
Document
Part of Project: Profiles of Working Memory and Word Learning for Educational Research (POWWER)
Description: This codebook accompanies the POWWER Working Memory and Word Learning Dataset and contains information on variable names, labels, values, and calculations, if applicable.
Document Type: Codebook
