本报北京2月25日电（记者黄超、闫伊乔）记者25日从教育部获悉：2024年抽测结果显示，大中小学生 体质健康总体优良率较2016年提升9.3个百分点，学生身高、肺活量等指标实现增长，城乡差异逐步缩 小。近视防控方面，2021年至2024年全国学生总体近视率实现"四连降"，2024年降至50.3%，较2018年 下降3.3个百分点，达到每年下降0.5个百分点的防控目标。 教育部将深入实施学生体质强健计划，着力提升学生体质健康水平。持续深化教育评价改革，为落 实"健康第一"推进源头治理。树立正确教育政绩观，坚决纠正唯分数、唯升学的错误导向，遵循教育规 律和学生成长规律，把促进学生全面发展、健康成长作为衡量工作成效的标准。 《人民日报》（2026年02月26日第04版） 校园食品安全方面，目前全国中小学校食堂"三防"设施设备配备率、陪餐制度落实率、从业人员培训 率、膳食监督家长委员会覆盖率、师生家长投诉办结率、责任督学每月进校开展"校园餐"专项督导覆盖 率等已基本实现"六个100%"的目标；"互联网+明厨亮灶"覆盖率达99.9%；县域及以上实现教育、市场 监管等相关部门信息互联互通率达99.3%。 ...

Core Viewpoint - The increasing use of electronic screens in classrooms is raising concerns about students' eye health, particularly regarding the rise in myopia among children. There is a growing call for balancing educational technology with eye protection measures [1][2][11]. Group 1: Current Situation - Electronic whiteboards have become a standard in classrooms, leading to significant reliance on screens for teaching and assignments, which poses challenges for students' vision health [2][6]. - A survey conducted by the Beijing Yao Foundation found that over 80% of teachers and 96.4% of parents are concerned about children's excessive use of screen-based devices [3][11]. - Reports indicate that many students are already experiencing eye strain and discomfort due to prolonged screen exposure, with symptoms like frequent blinking and dry eyes becoming common [4][6]. Group 2: Regulatory Framework - The Ministry of Education and other departments have issued guidelines limiting the use of electronic products in education, recommending that screen time should not exceed 30% of total teaching time [2][14]. - Specific recommendations suggest that for a 40-minute class, screen usage should be limited to around 12 minutes to mitigate potential eye health issues [14]. Group 3: Technological Solutions - There is ongoing research and development aimed at creating eye-friendly electronic screens for classrooms, which could help reduce glare and harmful blue light exposure [11][12]. - Some educators advocate for the use of projection devices instead of electronic whiteboards, citing issues with glare and visibility that affect teaching effectiveness [13][12]. Group 4: Parental and Educator Concerns - Parents are increasingly worried about the impact of screen time on their children's vision, with many expressing a desire for schools to adopt more traditional teaching methods that do not rely heavily on screens [6][10]. - Educators recognize the benefits of electronic whiteboards for engaging students but also acknowledge the need for strategies to protect students' eyesight while maintaining effective teaching practices [7][8].