Hanson R
Child Care Health Dev. 1982 May-Jun;8(3):151-61. doi: 10.1111/j.1365-2214.1982.tb00278.x.
As a preliminary to the revision of the Griffiths scales, the 498 items constituting the original test were studied in terms of inter-observer agreement over the scoring, using videotapes of tests, given to children aged from 2 months to 7 years, and large scoring panels. Fifty-seven items failed to be administered or scored adequately often. One hundred and twelve were found to be unreliable on one in three administrations and only 23 were unreliable on two of three administrations. Among items scored sufficiently often, 88% of all administrations were reliable. Subscale differences were not as expected since the locomotor, personal--social and hearing and speech scales fared no worse than hand--eye coordination. Inter-observer agreement varied with the age of the children. Subscale weaknesses were examined in terms of the age ranges most concerned.
作为修订格里菲斯量表的前期工作，我们使用给2个月至7岁儿童进行测试的录像带以及大型评分小组，从评分的观察者间一致性角度，对构成原始测试的498个项目进行了研究。57个项目经常未能得到充分施测或评分。发现112个项目在三分之一的施测中不可靠，只有23个项目在三分之二的施测中不可靠。在施测次数足够多的项目中，所有施测的88%是可靠的。分量表差异并不如预期，因为运动、个人-社会以及听力和言语量表的表现并不比手眼协调量表差。观察者间一致性随儿童年龄而异。根据最相关的年龄范围对分量表的弱点进行了检查。
