For example, establishing a competition amongst statewide longitudinal data systems could focus on the collection of data on leader preparation, placement, labor market dynamics, working conditions, and turnover. (ajeforum.com)
We hope the creation of a state longitudinal data system will help fill in the gaps we identify in this report. (advanceillinois.org)
The application of statistical controls using longitudinal data systems often provide meaningful information regarding program impacts even without random assignment. (educationnext.org)