Steps Toward a Formative Evaluation of NSDL

Tora K. Bikson ; Nidhi Kalra ; Lionel A. Galway ; Grace Agnew

RAND Corporation

RAND Corporation

关键词: STEM Education;    Educational Technology;    Program Evaluation;    Databases and Data Collection;    Analysis;    and Processing;   

RP-ID  :  TR-998-NSF

学科分类：自然科学（综合）

美国|英语

来源: RAND Corporation Published Research

【 摘 要 】

The National Science Foundation's (NSF) National Science Digital Library/Distributed Learning (NSDL) program turned 10 years old in 2010. This report presents results of a preliminary program evaluation carried out by RAND and is organized around three principal goals: