“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	The Spirit of Chinese Art the spirit of Mekong The Spirit of the Age The Spirit of the Laws the spiritualist movement The Splash-Ink Immortal The Spooky Bunch the spotted lanternfly The Spread of Papermaking Technology The Spring The Spring Festival The Spring in Winter The Spring River Flows East The Springtime Fresco The Spring Voice the Square of Jing'an Temple in Shanghai Thessaloniki Thessaloniki International Film Festival Thessaly The Stage Art Of Mei Lanfang The Stage Art of Zhou Xinfang the stage of policy science formation the Stage "Preserving Grace and Elegance" (Fengyacun) at the Studio of Cleansing Fragrance (Shufangzhai) the stages divided of mineral exploration in China The Stainless Crystal Mirror: A Tibetan Materia Medica

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