Academic Achievement and Teacher Development in Science (AATDS)

该项目将（1）关注大规模K-5科学教育改革对学生成绩的影响，以进一步了解哪些实践和课程有助于学习并使所有学生受益。(2)该项目将利用田纳西州独特的全州范围的纵向数据库来开发一个可比较的纵向数据库，其中包括几个文化多样的加州学区。(3)田纳西州标准化评估中的学生成绩调查结果将与两个NSF-LSC项目的教师培训数据库相关联。 (4)将使用一个或多个适当的评估措施开发一个额外的数据库，这些措施可能更好地与新的科学课程保持一致。 (6)TerraNova测试将用于在田纳西州和加州进行增值分析，并与在加州使用的斯坦福大学成就测试第9版相关联。

The Project will (1) focus on results of large-scale K-5 science education reform on student achievement to further understand what practices and curriculum facilitate learning and benefit all students. (2) the Project will use Tennessee's unique statewide, longitudinal database to develop a comparable longitudinal database that includes several culturally diverse California school districts.(3) Student achievement findings in Tennessee's standardized assessment will be linked to two NSF-LSC projects' teacher training databases. (4) An additional database will be developed using one or more appropriate assessment measures that may be better aligned with new science curriculum. (6) The TerraNova test will be used to allow value-added analysis in Tennessee and California and linked to the Stanford Achievement Test 9th Edition, used in California.