Systemic Initiatives: Student Achievement Analysis Study

4个研究问题将指导该项目的工作：1 -系统倡议提交给国家科学基金会的数据集如何最有效地用于评估系统改革的成功并了解其动态，无论是在si内部还是跨si内部？2 -如何根据学生评估和数据的质量（包括测试的可靠性、有效性和可比性）来要求回答上述研究问题#1的分析精度？什么分析统计模型最适合将系统主动性与学生成绩联系起来的数据？如何在原型分析中证明这些数据？关于数据库设计和分析对评估和理解系统改革或多或少有用，从这个项目中可以学到什么教训并与该领域交流？

Four research questions will guide the project's work:1 - What are the most effective ways the data sets submitted to NSF by systemic initiatives can be used for evaluating the success of systemic reform and understanding its dynamics, both winthin and across SIs?2 - How is the precision of analysis required to answer research question #1 above dependent upon qualities of the student assessments and data, including reliability, validity, and comparability of the tests?3 - What analytic statistical models best fit the data linking the systemic initiative to student achievement and how can these be demonstrated in a prototyype analyses?4 - What lessons can be learned and communicated to the field from this project about the kind of database design and analysis that is more and less useful for evaluating and understanding systemic reform?