文件名称：二级筛选的概念与实践
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更新时间：2024-07-19 11:41:47
学术 论文
The concept and practice of second-level screening P r w h o l u g i . in rhr Srhool.? IY80. / 7 , 192.195 THE CONCEPT AND PRACTICE OF SECOND-LEVEL SCREENING JAMES A. TESKA AND ROBERT L. STONEBURNER Southern Illinois University The purpose of the study was to substantiate the premise that second-level screening of preschool children failing the Denver Developmental Screening Test (DDST) is an effective, personnel- and cost-efficient procedure for identifying preschool han- dicapp