基于高中生概念认知水平的定量化能力测评研究

Assessment of Quantitative Abilities of Senior High School Students Based on the Conceptual Cognitive Level

采用定量、定性相结合的研究方法探究基于高中生概念认知水平的定量化能力水平特征。研究结果表明，建构的定量化能力框架符合学生认知水平发展，编制的测量工具经Rasch模型检验具有良好的信度和效度；高中生定量化能力呈“U”型分布；数学、化学学科学业水平与学生定量化能力呈显著正相关；中、低能力水平学生在选择题、建构反应题上表现有显著差异。

Combined the method of quantitative and qualitative, this paper studied the char- acteristics of senior high school students＇ quantitative abilities based on the conceptual cognitive levels. The results showed that the constructed quantitative abilities framework conformed to students＇ cognitive development, and the reliability and validity of the instrument were examined by the Rasch model with well results. The distribution of students＇ quantitative abilities dis- played the pattern of U. In addition to that, students＇ mathematics and chemistry achievement had significant positive correlation with their quantitative abilities. Medium and low proficiency students showed significant difference in the multiple choice questions and construct response questions.