高中数学教师对课堂评价的认知与运用

Mavis Okyere, Ernest Larbi
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引用次数: 3

摘要

该研究调查了高中数学教师对课堂评估的看法和实践,因为评估被认为是评估学习目标实现情况的关键工具,特别是教育目标。本研究采用混合方法设计。从选定的学校中抽取了62名数学教师参与研究。数据收集使用的工具是问卷调查。所设计仪器的内部一致性计算Cronbach α信度系数为0.74。收集的定量数据采用描述性统计进行分析。研究结果显示,数学教师对课堂评估有积极的看法,大多数教师表示评估是告知教与学的工具。然而,很少有教师仍然对评估持负面看法。他们的理由是,评估一直是一种分配成绩的工具,也被用来提升学生,因此对教与学的过程没有什么好处。研究还表明,数学教师课堂评价的实践与他们对课堂评价的看法并不相符。因此建议通过讨论会和讲习班对教师进行再培训。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Senior high school mathematics teachers’ perception and use of assessment in the classroom
The study investigated senior high school mathematics teachers’ perception and practices of classroom assessment since assessment is considered a critical tool for assessing the achievement of learning objectives in particular and educational goals in general. The study adopted a mixed-methods design. Sixty-two mathematics teachers were sampled from the selected schools to participate in the study. The instrument used in the data collection was a questionnaire. The internal consistency of the instrument designed had a calculated Cronbach alpha reliability coefficient of 0.74. The quantitative data gathered were analysed using descriptive statistics. The results from the study revealed that mathematics teachers had a positive perception about classroom assessment as most of them indicated that assessment is a tool to inform teaching and learning. There were, however, few teachers who still had a negative perception about assessment. Their reasons being that assessment had always been a tool for assigning grades and also used to promote students, hence had little benefit to teaching and learning process. The study also showed that the mathematics teachers’ practices of classroom assessment did not match up to the views they held about classroom assessment. Retraining of teachers through seminars and workshops were therefore recommended.
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