“item difficulty”的概念、定义、翻译、参考文献-科学参考

单词	item difficulty
释义	item difficulty Encyclopedia 理学项目分析释 item difficulty项目难度被试完成测验项目任务时所遇到的困难程度。一般在学业和能力测验中会较多使用难度来考察项目对于被试的难易程度。
随便看	behavioral therapy model behavioral thermoregulation behavior and emotion disorders in children and adolescent behavior and emotion disorders in children and adolescents behavior assessment behavior assessment system for children behavior at infinity behavior at the boundary behavior diagram behavior disorders in childhood behavior dymanics model behavior emergence behavior homology behaviorism behaviorism education behaviorism paradigm behavioristic learning theory behavioristic personality theory behavioristic psychology behaviorist revolution behaviorists' view of criminaltiy behaviorist theory behavior level effect behavior mechanism behavior method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。