文件名称：弱视儿童的保护性发展
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更新时间：2024-07-19 14:51:45
学术 论文
Conservation development in the partially sighted child CONSERVATION DEVELOPMENT IN T H E PARTIALLY SIGHTED CHILD’ LEE SWANSOX Iriiiversi/?l of i1;ortherii Colorado DARREL MINIFIE AND ELSIE BIINIFIE [Tiiiwrsitv of Soulh Caroliita A ct~niparat.ive study of conservation development in partially sighted, sighted, and sighted blindfolded children at four age levels (6-7, 8-9, 10-11, and 12-15 yrs.) was assessed. Conservation on tasks of mass, weight, and volume were evaluated using P