The microgenetic method. A direct means for studying cognitive development.
The microgenetic method. A direct means for studying cognitive development.
复制标题
微观遗传学方法。
DOI：
10.1037//0003-066x.46.6.606
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
Crowley,K
中科院分区：
文献类型：
--
作者：
Siegler,RS;Crowley,K
理解认知发展变化机制的进展需要产生关于特定变化的详细数据的方法。微观成因方法是一种可以产生这种数据的方法。它包括：（1）在整个变化期间对个别儿童的观察;（2）在该期间内相对于变化率的高密度观察;（3）旨在推断引起变化的过程的密集的逐个试验分析。这种方法可以阐明变化的定性和定量方面，指出变化发生的条件，并产生否则无法获得的信息，短命的过渡战略。这种研究的时间和精力成本往往很高，但有关变化的信息的价值可以证明成本是值得的。（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Progress in understanding cognitive developmental change mechanisms requires methods that yield detailed data about particular changes. The microgenetic method is an approach that can yield such data. It involves (1) observations of individual children throughout the period of the change,(2) a high density of observations relative to the rate of change within that period, and (3) intensive trial-by-trial analyses intended to infer the processes that gave rise to the change. This approach can illuminate both qualitative and quantitative aspects of change, indicate the conditions under which changes occur, and yield otherwise unobtainable information about short-lived transition strategies. The cost in time and effort of such studies is often high, but the value of the information about change can more than justify the cost.(PsycINFO Database Record (c) 2016 APA, all rights reserved)