English translation for "item discrimination"
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- 项目辨别度
项目区分度
Related Translations:
items: 版本道具贵重物品国家考试题库光碟系统事项所有物品项号项目
- Example Sentences:
| 1. | 2 ) the result of item analysis shows that most of the index of item discrimination is above 0 . 2 and the coefficiences are above significant level
2 、项目分析结果表明，各项目的相关系数均达到差异显著，区分度一般达到0 . 20左右。 | | 2. | First , the main points of the test have been presented and the data from the candidates " answers have been counted up . in terms of the sequence of the test , every test item has been analyzed including listening comprehension , english knowledge usage , reading comprehension , and writing ability . and then some item variables such as item difficulty , item discrimination and reliability of test have been computed
依据试卷试题顺序，对听力题、英语知识运用题、综合阅读题和写作题几个方面进行分析，计算试题的信度、难度、区分度等有关愚硕士学位论文义巫夕沪master ’ 5tl花sxs数据，讨论了主观性测试和客观性测试间的关系，解释了考生的测试成绩，最后得出科学的结论，从而提出合理的具有建设性的建议，即要注意命题的科学性，提高阅卷的科学性和准确性，同时，要大力加强学生基本功等方面的训练，尤其是要加强在英语输出能力方面的训练。 | | 3. | 2 . the questionnaire consisting of the 8 sub - scales and 71 items is of great homogeneity reliability , item discrimination , construct validity , and empirical validity . it can serve as the quantitative assessment of the factors influencing the trait anxiety of college students , and a starting point of relevant research
2 .由8个分问卷71个项目构成的“大学生特质焦虑影响因素问卷”具有很高的同质性信度和项目区分度，具有良好的构想效度和效标效度，可以用于对大学生特质焦虑影响因素的定量评定，并开展相关研究。 |
- Similar Words：
- "item difficulty" English translation, "item difficulty gradient" English translation, "item difficulty index" English translation, "item directory" English translation, "item discriminating power" English translation, "item discrimination index" English translation, "item entry document entry" English translation, "item estimated production cost enquiry" English translation, "item extension" English translation, "item file" English translation
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