Individual level demographic info

Dataset: Pirate Math Equation Quest

The purpose of this study was to explore the paths by which word-problem intervention, with versus without embedded pre-algebraic reasoning instruction, improved word-problem performance. Students with mathematics difficulty (MD;n304) were randomly assigned to a business-as-usual condition or 1 of 2 variants of word-problem intervention. The pre-algebraic reasoning component targeted relational understanding of the equal sign as well as standard and nonstandard equation solving. Intervention occurred for 16 weeks, 3 times per week, 30 min per session.

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Dataset: POWWER Working Memory and Word Learning Dataset [v.1]

This dataset incudes data from 248 second graders (7- to 8-year-olds) with typical development from three states. One hundred sixty-seven were monolingual English-speaking and 81 were dual Spanish- and English-speaking. Participants completed a comprehensive battery of working memory assessments and six word learning tasks that assessed the creation, storage, retrieval, and production of phonological and semantic representations of novel nouns and verbs and the ability to link those representations.

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Dataset: Project KIDS Survey Data [v.2]

These data include information on family demographics, home environment, health information, child diet and nutrition, BRIEF, SWAN, all at the item level. This is cross-sectional data. Data can be linked to other Project KIDS data through the PK_ID variable.

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Dataset: FTP Race and Ethnicity [v.1]

Race and ethnicity variables can be particularly problematic for data reidentification and data misuse in publicly available datasets, and as such were removed from the original datasets. This dataset contains race and ethnicity information for all waves of data that may be available upon request. Data within utilize the same coding schemes presented within the data waves of interest.

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Dataset: Project KIDS Total Scores Data [v.2]

This data set includes all total scores, demographics, home literacy environment, etc. for Project KIDS. Data are in wide format, with separate variables for each wave of assessments. All 4038 participants are represented in the data. Data are combined from 9 independent RCTs, but the scores have NOT been harmonized, with one exception (i.e., SSRS_IDA) .

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Dataset: All data from HeadSprout Project [v.1]

Data from the Headsprout data analytics project. This dataset includes student progress monitoring data (DIBELS, TOWRE, CELF), data analytics from their engagement in Headsprout, and information about their home literacy environment (UFLI Home Literacy survey.
Data set is in wide format. Assessment data is in raw format at the test level. TOWRE and PPVT scores are also provided in scaled score format.

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Dataset: Final Cleaned Data from Home Math Environment Project [v.1]

A final sample of 339 parents of children aged 3 through 8 drawn from Mechanical Turk answered a questionnaire online.

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