| 食品工程原理课程试卷分析与评价 |
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| 引用本文： | 郭庆启,张 娜,郭 敏,包怡红.食品工程原理课程试卷分析与评价[J].沈阳农业大学学报(社会科学版),2013(6):703-706. |
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| 作者姓名： | 郭庆启 张 娜 郭 敏 包怡红 |
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| 作者单位： | [1] 东北林业大学林学院,黑龙江哈尔滨150040 [2] 哈尔滨商业大学食品科学与工程/黑龙江省高等学校重点实验室,黑龙江哈尔滨150076 |
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| 基金项目： | 东北林业大学食品微生物学重点课程建设项目 |
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| 摘 要： | 采用统计学方法,分析和评价食品科学与工程专业食品工程原理试卷的出题质量,并对学生的考试成绩进行研究结果表明：学生的成绩分布符合正态分布,平均成绩为72.13分,平均难度0.72,总区分度0.32,平均可信度0.642,通过试卷分析说明,这份试卷能够比较全面地评价学生对课程的掌握程度,试题难度适中,区分度好,考试成绩可信,试卷出题质量较好.
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| 关 键 词： | 食品科学 食品工程原理 试卷分析 正态分布 |
An Exam Paper Analysis and Evaluation of the Food Engineering Principles |
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| GUO Qing-qi,ZHANG Na,GUO Min,BAO Yi-hong.An Exam Paper Analysis and Evaluation of the Food Engineering Principles[J].Social Science Journal of Shenyang Agricultural University,2013(6):703-706. |
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| Authors: | GUO Qing-qi ZHANG Na GUO Min BAO Yi-hong |
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| Institution: | 1.College of Forestry, Northeast Forestry University, Harbin 150040, Heilongjiang Province, China; 2. Key Laboratory of Food Science and Engineering of Heilongiiang Province, Harbin Commercial University Harbin 150076, Heilongjiang Province, China) |
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| Abstract: | The exam paper quality of the food engineering principles of undergraduate students of food science and engineering is analyzed and evaluated. The method of statistics is used for paper analysis. The results show that the scores students gain take on a normal distribution with the average scores of 72.13, the average difficulty of 0.72, the total discrimination of 0.32 and the paper average reliability of 0.642. The exam scores not just indicate a good assessment of student ability to master knowledge but a moderate paper difficulty, reasonable question discrimination, reliable exam record and improved paper quality. |
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| Keywords: | science of food principles on food engineering analysis of exam paper normal distribution |
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