信度和效度

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1、AbstractAbstractEnglishachievementtestisaveryimportantpartinEnglishlearningprocess,ithasitsnecessity.Itisanimportantmethodtoteststudents’Englishproficiency,andhasanimportantpositioninEnglishteaching.ReliabilityandvalidityaretwoimportantbasesforevaluatingEnglishtest,soitisparticularlyimportanttoensu

2、rethereliabilityandvalidityoftheEnglishachievementtest.ThispaperanalyzestheconceptsandtheclassificationsoftheEnglishachievementtest,thereliabilityandvalidityoftest.AndthepapermainlyintroduceshowtoensurethereliabilityandvalidityinEnglishachievementtestspecifically.Thekeytoimprovethequalityassuranceo

3、fEnglishachievementtestistograspagoodrelationshipbetweenthereliabilityandvalidity.AsanimportantpartofEnglishteaching,EnglishachievementtestcannotonlyhelpteacherstoimproveteachingmethodsandtopromotethequalityofEnglishteaching,butalsotounderstandstudents’Englishlearningsituationssoastohelpstudentssol

4、veproblems.Englishachievementtestshouldfollowtheprincipleofconsistencyinreliabilityandvalidity.TodealwiththerelationshipbetweenthereliabilityandvaliditywillmaximizetheeffectofEnglishachievementtest,andpromotethedevelopmentofEnglishteachingmoreeffectively.Keywords:EnglishAchievementTest;Reliability;

5、Validity17--Abstract摘要英语成绩测试是英语学习过程中一个非常重要的环节，有它的必要性。它是检测学生英语运用能力的重要手段，在英语教学中处于重要地位。信度和效度是评价英语测试的两个重要依据，因此确保英语成绩测试的信度与效度尤为重要。本文对英语成绩测试、测试信度和效度概念和分类进行分析，重点阐述了在英语成绩测试中如何确保信度和效度。如何提高英语成绩测试的质量，关键是把握好信度与效度之间的关系。英语成绩测试作为英语教学中重要的一部分，它既可以帮助教师不断地完善教学方法，提升英语教学的质量，又可以了解学生的英语学习情况从而帮助学生解决问题。英语成绩测试应遵循信度和效度相统一的原则

6、。处理好信度和效度的关系会使英语成绩测试的效果最大化，更有效的推动英语教学的发展。关键词：英语成绩测试；信度；效度不要删除行尾的分节符，此行不会被打印17--ContentsContentsAbstractI摘要IIⅠIntroduction1ⅡEnglishAchievementTest22.1TheConceptofEnglishAchievementTest22.2ThePurposeofEnglishAchievementTest22.3TheClassificationsofEnglishAchievementTest22.3.1ObjectiveTest22.3.2Subject

7、iveTest3IIIReliability43.1TheConceptofReliability43.2TheCharacteristicsofReliability43.3TheClassificationsofReliability43.3.1ExaminerReliability53.3.2RetestReliability53.3.3ParallelReliability53.3.4Internal