中学生物学教学中问题串设计有效性评价的研究

发布时间：2018-07-28 12:42

【摘要】：在深化课程改革进程中,课堂教学是教改研究的主要视角,问题研究成为课堂教学研究的重要方向之一。资料分析显示:针对课堂中如何提出问题的研究很多,但对问题串的研究,尤其是问题串有效性评价指标体系的研究则很少。因此,本研究试图建构中学生物教学问题串有效性评价指标,形成较为科学合理的评价体系,为中学生物学问题串有效性提供一套科学的、合理的、可操作的评价方案。本研究采用文献研究法、专家访谈调查法、教师问卷调查法、课堂量表观察法等研究方法。主要研究内容包含以下两个方面:一是在阅读国内外教育评价专著和文献的基础上,结合专家访谈和问卷调查确定评价指标。二是使用课堂观察法对该评价指标体系的合理性和可操作性进行实践检测,关注此评价指标体系能否评价问题串设计的有效性。本研究实验结果表明:中学生物学问题串有效性评价指标体系在实践应用中具有良好的信度、效度,并可发挥其诊断功能。应用中学生物学问题串有效性评价指标体系所做课堂测评表明,不同评价者对中学生物学问题串有效性的评价具有良好的一致性。因此,使用本指标体系既可对问题串进行标准化评价,也可以指导问题串的设计和优化,为生物学问题串教学的研究和深化提供参考。
[Abstract]:In the process of deepening curriculum reform, classroom teaching is the main perspective of teaching reform research, and problem research has become one of the important directions of classroom teaching research. The data analysis shows that there are a lot of researches on how to put forward questions in class, but there are few researches on question string, especially on the evaluation index system of question string validity. Therefore, this study attempts to construct a scientific and reasonable evaluation system for the effectiveness of biological teaching problem string in middle school, and to provide a scientific, reasonable and operational evaluation scheme for the effectiveness of biological problem string in middle school. This study adopts the methods of literature research, expert interview, teachers' questionnaire, classroom scale observation and so on. The main research contents include the following two aspects: first, on the basis of reading the domestic and foreign educational evaluation monographs and literature, combined with expert interviews and questionnaires to determine the evaluation indicators. Second, the rationality and maneuverability of the evaluation index system are tested by classroom observation, and attention is paid to whether the evaluation index system can evaluate the effectiveness of the design of question string. The experimental results show that the effectiveness evaluation index system of biological problem string in middle school has good reliability, validity and diagnostic function in practice. The classroom evaluation of the effectiveness of biological question string in middle school shows that different evaluators have good consistency in evaluating the validity of biological question string in middle school. Therefore, the use of this index system can not only standardize the evaluation of question strings, but also guide the design and optimization of question strings, and provide a reference for the study and deepening of the teaching of biological question strings.
【学位授予单位】：闽南师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.91

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