Collaborative Research: Impacts of State Policy on Computer Science Participation and Teacher Preparation

合作研究：国家政策对计算机科学参与和教师准备的影响

• 批准号: 2317943
• 负责人: Paul Bruno
• 金额: $ 26.53万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-08-01 至 2026-07-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2317943&HistoricalAwards=false
• 关键词: Collaborative; Research; Impacts; State; Policy

There is widespread interest in broadening participation in computer science (CS) education to improve academic and economic outcomes for individual students and for the country as a whole. To accomplish this, states have increasingly adopted and invested in policies to expand the availability of CS courses, to encourage student participation in CS courses, and to ensure the availability of qualified CS teachers. However, evidence is needed on the extent to which these policies have succeeded. By combining data on states' adoptions of CS education policies with data on high schools and institutions of higher education, this project aims to provide evidence on how those policies affect outcomes of interest to policymakers. Results from this project will provide evidence pointing to specific policy levers that are effective for expanding CS education and for addressing inequities that have been well documented in CS education.This project will be a nationwide analysis of the effects of states' CS education policies and represents a research partnership between the University of Illinois Urbana-Champaign and Kansas State University. It will use a longitudinal data set spanning the years 2000-2022. This data set will be unique in two ways. First, it will include a novel data set on the timing of states' adoptions of specific CS education policies (e.g., requiring that all high schools offer CS or creating preservice CS teacher preparation programs). Second, policy adoption data will be combined with longitudinal administrative data on CS high school course taking, undergraduate enrollments, current high school teachers, and teacher certification that is available either publicly or in state data warehouses. Once combined, this data set will allow specific state policies to be statistically linked to specific CS educational outcomes. Specifically, the project will answer four research questions: To what extent do state CS education policies affect (1) course taking in high school; (2) enrollment and graduation in CS and CS-related majors; (3) the production of CS teachers; and (4) the qualifications and characteristics of high school CS teachers? Answering these questions will take advantage of the fact that different states adopted different policies at different times and will involve recent advancements in "event study" modeling that allows for causal inferences about both the short- and long-term impacts of policies. This will provide the most rigorous causal evidence to date about the impacts of policies on broadening participation in CS and how those impacts vary over time. These results will be disseminated through conference presentations, journal articles, essays in practice- and policy-oriented outlets, and engagement with meetings of state and local policymakers and school administrators. This project is funded through the CS for All: Research and RPPs program.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

人们普遍关心扩大对计算机科学(CS)教育的参与，以提高学生个人和整个国家的学术和经济成果。为了实现这一目标，各州越来越多地采取并投资于政策，以扩大CS课程的可获得性，鼓励学生参与CS课程，并确保获得合格的CS教师。然而，这些政策在多大程度上取得了成功，还需要证据。通过将各州采用CS教育政策的数据与高中和高等教育机构的数据相结合，该项目旨在提供证据，说明这些政策如何影响政策制定者感兴趣的结果。这个项目的结果将提供证据，指出具体的政策杠杆对扩大CS教育和解决CS教育中的不平等问题是有效的。该项目将是对各州CS教育政策影响的全国性分析，并代表着伊利诺伊大学厄巴纳-香槟分校和堪萨斯州立大学之间的研究伙伴关系。它将使用跨越2000-2022年的纵向数据集。这个数据集在两个方面都是独一无二的。首先，它将包括一个关于各州采用具体CS教育政策的时间的新数据集(例如，要求所有高中提供CS或创建职前CS教师准备计划)。其次，政策采纳数据将与CS高中课程学习、本科入学人数、当前高中教师和教师认证的纵向管理数据结合在一起，这些数据可以在公共数据仓库或州数据仓库中获得。一旦合并，该数据集将允许特定的州政策在统计上与特定的CS教育结果相关联。具体地说，该项目将回答四个研究问题：国家CS教育政策在多大程度上影响(1)高中课程选修；(2)CS及其相关专业的入学和毕业；(3)CS教师的培养；(4)高中CS教师的资格和特点？回答这些问题将利用这样一个事实，即不同的州在不同的时间采取了不同的政策，并将涉及“事件研究”模型的最新进展，该模型允许对政策的短期和长期影响进行因果推断。这将提供迄今为止最严格的因果证据，说明扩大CS参与的政策的影响，以及这些影响如何随时间变化。这些成果将通过会议报告、期刊文章、面向实践和政策的渠道的论文以及与州和地方政策制定者和学校管理人员的会议进行传播。这个项目是通过CS for All：Research and RPPS计划资助的。这个奖项反映了NSF的法定使命，并通过使用基金会的智力优势和更广泛的影响审查标准进行评估，被认为值得支持。