【摘要】 教育教学研究能力是教师必备的能力。研究样本的统计分析结果表明,中小学教师的教学实验研究存在的主要问题是:1.没有提出明确的实验假设或实验假设不规范。2.实验模式选择不合理,大多数实验没有模式或使用前实验模式。3.控制意识薄弱,对无关变量控制水平过低。4.数据分析方法不正确,导致分析结论不可靠。为了提高中小学教师的教学实验研究水平,提高实验研究的内在效度,建议:1.实验教师要有假设意识,必须在实施实验前提出规范、明确的研究假设。2.合理地选择实验模式,保证实验研究的内在效度。3.强化实验的控制意识,对影响实验内在效度的因素进行比较全面的控制。4.对实验数据的分析,不仅要运用描述统计的分析方法,还必须在描述统计的基础上运用推断统计分析方法。5.在教师教育中强化教育研究方法知识的教学。更多还原

【Abstract】 Research ability in education and teaching is the basic for teachers. The statistic analysis shows that the main problems existing in primary and secondary school teachers ’ teaching experiment research are:1) Unclear or innormative experiment hypothesis or hypotheses; 2) unreasonable selection in experimental mode;3) weak consciousness control and the inrrelevant variable; and 4) imporoper data analysis method. In order to improve the status,we sugges: 1) The teachers should have the consciousness of hypothesis,and they have to come up with normative and clear hypothesis before implementing an experiment. 2) They should choose reasonable experiment mode to guarantee the validity of the research. 3) They are supposed to strengthen the control consciousness when doing an experiment and control the factors that may affect the internal validity as fully as possible. 4) The analysis of experimental data should be made with not only descriptive statistical method but also the inferential statistical method on the basis of descriptive statistics. 5) We ought to provide more lessons covering educational research method in teacher education.更多还原