內部效度

• Traditional Chinese Character(HanT): 內部效度
• Simplified Chinese Character(HanS): 内部效度
• Bopomofo(Mandarin Phonetic Symbols): ㄋㄟˋ ㄅㄨˋ ㄒㄧㄠˋ ㄉㄨˋ (ㄋㄅㄒㄉ)
• Bopomofo(Zhuyin Keyboard Input/IME): so41j4vul42j4
• (ASCII) Hanyu Pinyin: "neibuxiaodu" "Nei4Bu4Xiao4Du4" "Nei4 Bu4 Xiao4 Du4" (NBXD)
• (Latin) Hànyǔ Pīnyīn: NèiBùXiàoDù [ Nèi Bù Xiào Dù ]
• (英文翻譯) English Translation: "internal validity"
• (西語翻譯) Traducción Español: "validez interna"
• (日文翻譯) 日本語翻訳: "内部妥当性"