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Updated: Jun 17, 2025

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立足你的土地法律对学生成绩的影响

Krista Ruffini1, Carole Roan Gresenz1,2, Nora Gordon1

  • 1Georgetown University, McCourt School of Public Policy, Washington, DC, USA.

Preventive medicine reports
|August 8, 2024
PubMed
概括

坚持自己的立场 (SYG) 法律会对儿童的数学表现产生负面影响. 这项研究发现,对三年级到八年级的学生,特别是低收入地区的学生有不良影响.

关键词:
儿童福利 儿童福利枪支政策 枪支政策 枪支政策数学表现的表现数学表现.坚持自己的土地的法律.学生的成绩 学生的成绩

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