【单选题】【消耗次数:1】
一个测验工具中对于对象可以测量的程度,是指工具的()
常模
信度
效度
样本
标准
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相关题目
【单选题】 反应一个测验工具的正确性指标是指该测验的()
①  效度
②  信度
③  样本
④  常模
⑤  概念
【单选题】 一个测验要能实际测出其所要测量的特性或功能的程度,这是对测量工具要求中的 ( )
①  效度要求
②  信度要求
③  难度要求
④  .区分度要求
【判断题】 一个测量如果信度高则效度也一定高。( )
① 
② 
【单选题】 使用标准化的测量工具进行的测验是:()
①  操作测验
②  目标参照测验
③  标准化测验
④  常模参照测验
【判断题】 一个测试工具最重要的质量指标是信度。
①  正确
②  错误
【单选题】 测验对应试者的辨别能力,指的是测量工具的 ( )
①  效度
②  信度
③  难度
④  区分度
【单选题】 测量结果的稳定性或可靠程度是测量工具的()
①  信度
②  效度
③  难度
④  区分度
【多选题】 ( )比信度有更高的要求﹐( )是效度的必要条件
①  信度
②  效度
③  效标
【单选题】 Photoshop中可以根据像素颜色的近似程度来填充颜色,并且填充前景色或连续图案的工具是下列哪一个。
①  魔术橡皮擦工具
②  背景橡皮擦工具
③  渐变填充工具
④  油漆桶工具
【多选题】 内容效度指的是测验题目对有关内容或行为取样的( ),从而确定测验是否是所欲测量的行为领域的( )取样。
①  适用性
②  代表性
③  实用性
随机题目
【单选题】 — Why do you think the distance education cannot take place of the formal education?— I take this opinion __________ my experience.
①  because
②  because of
③  since
④  that
【单选题】 Quizzes are part of the lecture program to keep students engaged and keep them _________, for students to be able to check that they understood what was covered.
①  thinking
②  think a lot
③  to think
④  thought
【单选题】 —Did you enjoy your college life?—______.
①  Yes, it was rich and colorful
②  No, it is interesting
③  I like my college very much
④  yes, it is.
【单选题】 The fact ________ that we are behind the other classes.
①  seems to be
②  must be
③  remains
④  take
【单选题】 By _________ learning possible anytime and anywhere, distance education is a powerful tool for supporting lifelong learning.
①  making
②  make
③  made
④  be made
【单选题】 One big of formal education is the high cost.
①  advantage
②  disadvantage
③  problem
④  condition
【单选题】 No more having to buy expensive textbooks which you will only use for a year or two and then sell or _______ away.
①  get
②  give
③  take
④  gain
【单选题】 Lifelong learning is both formal and non-formal; and the boundaries between face-to-face teaching and ___________ education are increasingly blurred.
①  lifelong
②  formal
③  distance
④  far
【单选题】 I hope you are making ________ for continuous education in your life.
①  room
②  vacancy
③  place
④  like
【单选题】 Some universities offer free, non-credit MOOCs __________ to anyone in the world.
①  useful
②  available
③  easy
④  careful