.png){kind=icon}
返回
Incidental word learning in science classes
.png){kind=icon}
PRE
AI
DOI：10.1006/ceps.1998.1001.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The purpose of the project was to investigate students' incidental word learning in science classes that depended on discussion and hands-on activities. In separate studies, 4th- and 8th-grade students were given pretests and posttests that assessed depth of knowledge of topical words used in a single unit. In both studies, students made significant improvement in their knowledge of topical words; knowledge of nontopical words did not improve. Students who started the unit with partial knowledge of topical words were likely to learn meanings appropriate for the unit. Depth of topical word knowledge also contributed significantly to improvement on a test of applied problems. While significant incidental word learning occurred over the science units, students with little or no understanding of topical words at the outset tended to make limited progress in both word learning and learning the ideas and information of the unit. The educational implications are potentially serious and need to be explored in further studies. (C) 2000 Academic Press.
Keyword:
CONTEXT
VOCABULARY
MEANINGS
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.8
论文数:
1.8K
被引数:
1.0W
机构
暂无机构信息
引用论文
Effects of Surface Roughness and Vortex Generators on the NACA 4415 Airfoil表面粗糙度和涡流发生器对NACA 4415翼型的影响.png)
OAAI
IF0
OAAI分享收藏HEAT-ENERGY AND TEMPERATURE CONCEPTS OF ADOLESCENTS, ADULTS, AND EXPERTS - IMPLICATIONS FOR CURRICULAR IMPROVEMENTS青少年，成人和专家的热能和温度概念-对课程改进的影响
PREAI
分享收藏分享收藏
查看更多内容