...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Research in science & technological education >Effectiveness of case-based learning instruction on pre-service teachers' chemistry motivation and attitudes toward chemistry
【24h】

Effectiveness of case-based learning instruction on pre-service teachers' chemistry motivation and attitudes toward chemistry

机译：案例学习教学对职前教师化学动机和化学态度的有效性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Background: The development of primary pre-service teachers' chemistry motivation and attitudes toward chemistry were examined in order to develop their science literacy using case-based learning. Students' ideas were emphasized, real-life situations were discussed, and students could share their ideas and knowledge with peers; as a result, students were active in the learning process.Purpose: The purpose of the study was to investigate the effectiveness of using case-based learning instruction to increase pre-service primary teachers' chemistry motivation and improve their attitudes toward chemistry as a school subject.Sample: The subjects of this study consisted of 51 (20 female, 31 male) freshman primary pre-service teachers from an urban university in Turkey. The mean age of the primary pre-service teachers was 21.Design and methods: One group pre-test and post-test design was used. A chemistry motivation questionnaire and chemistry attitude scale were used for data collection. For the data analysis, two-way repeated measures of ANOVA and repeated measures MANOVA were conducted.Results: The results indicated that the mean of the attitude score after the treatment was significantly greater than the mean of the attitude before the treatment. The results also demonstrated that there is no significant difference between females and males. According to the results of the study, there is no significant difference between primary pre-service teachers' chemistry motivation. However, some chemistry motivation constructs mean scores are greater after the treatment.Conclusions: In sum, it could be stated that case-based learning is helpful for the development of students' chemistry motivation and attitudes toward chemistry.
机译：背景：考察了小学职前教师化学动力的发展和对化学的态度，以便通过基于案例的学习来发展他们的科学素养。强调学生的想法，讨论现实生活中的情况，学生可以与同龄人分享他们的想法和知识；目的：本研究的目的是研究使用基于案例的学习指导来提高职前小学教师的化学动力并提高他们对学校化学态度的有效性。样本：本研究的主题由来自土耳其某城市大学的51名初级新生（20名女性，31名男性）组成。初级职前教师的平均年龄为21岁。设计和方法：采用一组前测和后测设计。使用化学动机调查表和化学态度量表进行数据收集。为了进行数据分析，进行了两次ANOVA重复测量和MANOVA重复测量。结果：结果表明，治疗后态度得分的平均值明显大于治疗前态度的平均值。结果还表明，男性和女性之间没有显着差异。根据研究结果，职前教师的化学动机之间没有显着差异。结论：总而言之，可以说基于案例的学习有助于培养学生的化学动力和对化学的态度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号