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机构地区:[1]上海市第六人民医院
出 处:《心理科学通讯》1983年第4期49-52,67,共5页
摘 要:丹佛学者设计的筛选检查方法发表后,虽然受广大儿保及儿科临床工作者的欢迎,但由于应诊时间条件有限,因而尚未能普遍采用。为了便于采用此项测验作为医学检查估计的一部份,DDST 的创始人对测验项目作进一步简化。由原来的四能区应测查20余项简化到每能区测查3项。四能区共12项。即可确定大多数DDST 的结果属正常还是可疑。可疑者接着以全套DDST 筛查核对,以减少假阳性数目。经美国丹佛试用证明简化筛查的小儿仅25%结果为“可疑”,需要作全套测定,其余75%“正常”小儿只需简化测验结束筛查,每人次约需5~7分钟。因而每一次测验可节省10~15分钟。为儿保及临床儿科应用和大量普查创造条件。The formal DDST saves much moretime during its performance than the de-tailed tests of intelligence,yet to thehealth workers and clinicians,time spentin carrying out one single test is stillconsidered fairly long.DDST-R meetsthe demand so that the m(?)dical and nurs-ing personnel may be able to understandthe developmental tendency of the childwithin a span of five to seven minutes.The DDST-R form has likewise beenarranged to indicate the longitudinal di-rections of growth and development of thechild;DDST-R possesses increas(?)dprae-tical value in favor of its popular usein the clinics and health Surveys.Howev-er,we have to emphasize that althoughthe number of the test items has beenreduced to twelve,the examiner shouldalso be first trained and be able to handlethe test dexterously,otherwise the normsof DDST might be distorted.
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