Search results
Results from the Health.Zone Content Network
Under the Obama Administration, over 1 billion dollars were spent developing databases designed for improving the educational system, including P-20 longitudinal data systems. Although these databases do contain extensive personally identifiable information , much of this information is "not kept in a format that allows officials to easily ...
Longitudinal data system. Longitudinal data system is a data system capable of tracking student information over multiple years in multiple schools. The term appears in Federal law of the United States to describe such a system. Federal funding is provided to aid the design and implementation of such systems.
The Data Quality Campaign was founded in 2005, by Aimee Guidera and 10 founding partners as a national collaborative effort to encourage states to improve the collection and use of high-quality education data, and implement state longitudinal data systems to measure student achievement. [1] [2] It focused on its 10 Essential Elements of ...
Race to the Top (R2T, RTTT or RTT) [1] was a $4.35 billion United States Department of Education competitive grant created to spur and reward innovation and reforms in state and local district K–12 education. Funded as part of the American Recovery and Reinvestment Act of 2009, it was announced by President Barack Obama and Secretary of ...
Longitudinal study. A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data). It is often a type of observational study, although it can also be structured as longitudinal randomized experiment.
Panel data. In statistics and econometrics, panel data and longitudinal data[1][2] are both multi-dimensional data involving measurements over time. Panel data is a subset of longitudinal data where observations are for the same subjects each time. Time series and cross-sectional data can be thought of as special cases of panel data that are in ...
The National Longitudinal Survey of Youth 1997 (NLSY97) began in 1997 with 8,984 men and women born in 1980-84 (ages 12–17 in 1997). Sample members were interviewed annually from 1997 to 2011 and biennially thereafter. The 2015 interview was conducted with 7,103 men and women ages 30–36. Data are available from Round 1 (1997–98) to Round ...
Multilevel Modeling for Repeated Measures. One application of multilevel modeling (MLM) is the analysis of repeated measures data. Multilevel modeling for repeated measures data is most often discussed in the context of modeling change over time (i.e. growth curve modeling for longitudinal designs); however, it may also be used for repeated ...