它是怎么变成这样的呢? 通过基于代理的建模,解开教师质量差距的来源
Dan Goldhaber1, Matt Kasman2, Vanessa Quince3
1American Institutes for Research, University of Washington, United States; University of Washington, United States.
Social science research
|November 19, 2023
概括
关闭教师招聘和流动不平等,可以在五年内消除有色人种学生的教师质量差距. 仅仅解决招聘不平等问题需要十年的时间,而仅仅关注教师 attrition 有最小的影响.
科学领域:
- 教育政策 教育政策
- 教育公平教育公平教育公平
- K-12 公立学校 公立学校
背景情况:
- 在K-12公立学校的有色人种学生和其他学生之间,教师质量差距 (TQG) 仍然存在.
- 这些差距受到教学工作人员内部复杂,相互关联的过程的影响.
研究的目的:
- 开发和应用一种新的模拟方法来量化教师缩,流动性和招聘对TQG的影响.
- 通过解决这三个过程中的不平等问题,估计关闭TQG所需的时间.
主要方法:
- 开发了一种模拟方法来模拟教师磨损,流动性和招聘.
- 将该方法应用于华盛顿州K-12公立学校数据.
主要成果:
- 消除教师流动性和招聘方面的不平等,可以在5年内关闭TQG.
- 消除仅仅是招聘不平等,可以在10年内关闭TQG.
- 仅仅解决教师磨损不平等问题对关闭TQG的影响很小.
结论:
- 教师流动性和招聘不平等是TQG的主要驱动因素.
- 在招聘和流动方面进行有针对性的干预对于实现教育公平至关重要.
- 在不考虑移动性和招聘的情况下解决教师 attrition 问题是不足以关闭 TQG.
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