文章基本信息

标题：Smartphones y caída libre: Diseño y evaluación de una experiencia práctica
本地全文：下载
作者：Anna Esteve Martínez ; Aina Benavent Giménez ; Jordi Solbes Matarredona 等
期刊名称：Didáctica de las Ciencias Experimentales y Sociales
印刷版ISSN：2255-3835
出版年度：2019
期号：37
页码：165-178
DOI：10.7203/dces.37.15441
出版社：Universitat de València
摘要：This work presents the design and evaluation of a practical experience on free fall based on the use of smartphones to check if the students' learning about this motion improves when using these devices. The evaluation of the practical experience has been done with a pre-post design in which 47 students, enrolled in the "Physics and Chemistry" course of the 4th year of compulsory high school (ESO, by its Spanish acronym), have filled in a questionnaire with 6 free answer questions. The results show that the proposed practical experience is effective since a statistically significant improvement is obtained between the pre-test and the post-test, both globally and in each of the questions of the questionnaire..
其他摘要：This work presents the design and evaluation of a practical experience on free fall based on the use of smartphones to check if the students' learning about this motion improves when using these devices. The evaluation of the practical experience has been done with a pre-post design in which 47 students, enrolled in the "Physics and Chemistry" course of the 4th year of compulsory high school (ESO, by its Spanish acronym), have filled in a questionnaire with 6 free answer questions. The results show that the proposed practical experience is effective since a statistically significant improvement is obtained between the pre-test and the post-test, both globally and in each of the questions of the questionnaire.
关键词：smartphones; caída libre; experiencia práctica; investigación en el aula; diseño pre;post