将发展现象形式化为连续时间系统:数学与语言发展之间的关系。

IF 3.9 1区心理学 Q1 PSYCHOLOGY, DEVELOPMENTAL

Child development Pub Date : 2023-09-03 DOI:10.1111/cdev.13990

Charles C. Driver, Martin J. Tomasik

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引用次数: 1

摘要

我们展示了如何发展理论可以实例化为统计模型，使用层次连续时间动态系统。这种方法提供了灵活的规范，并且在理论和模型参数之间提供了比普通建模框架更直接的联系。我们使用来自在线学习系统Mindsteps的数据来解决数学和语言学术能力之间关系的发展理论。我们使用了来自160,164个观察场合的能力估计，涉及N = 4623名三年级至九年级学生和五个能力领域。模型开发是一步一步从简单到复杂的，在每一步都讨论了理论和建模的分支。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Formalizing developmental phenomena as continuous-time systems: Relations between mathematics and language development

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Formalizing developmental phenomena as continuous-time systems: Relations between mathematics and language development

We demonstrate how developmental theories may be instantiated as statistical models, using hierarchical continuous-time dynamic systems. This approach offers a flexible specification and an often more direct link between theory and model parameters than common modeling frameworks. We address developmental theories of the relation between the academic competencies of mathematics and language, using data from the online learning system Mindsteps. We use ability estimates from 160,164 observation occasions, across N = 4623 3rd to 9th grade students and five ability domains. Model development is step-by-step from simple to complex, with ramifications for theory and modeling discussed at each step.

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来源期刊

Child development Multiple-

CiteScore

9.20

自引率

4.30%

发文量

149

期刊介绍： As the flagship journal of the Society for Research in Child Development (SRCD), Child Development has published articles, essays, reviews, and tutorials on various topics in the field of child development since 1930. Spanning many disciplines, the journal provides the latest research, not only for researchers and theoreticians, but also for child psychiatrists, clinical psychologists, psychiatric social workers, specialists in early childhood education, educational psychologists, special education teachers, and other researchers. In addition to six issues per year of Child Development, subscribers to the journal also receive a full subscription to Child Development Perspectives and Monographs of the Society for Research in Child Development.