翻訳と辞書 Words near each other ・ Instruction prefetch ・ Instruction register ・ Instruction scheduling ・ Instruction selection ・ Instruction set ・ Instruction set simulator ・ Instruction step ・ Instruction unit ・ Instruction window ・ Instruction-level parallelism ・ Instructional animation ・ Instructional capital ・ Instructional design ・ Instructional design coordinator ・ Instructional leadership ・ Instructional manipulation check ・ Instructional modeling ・ Instructional rounds ・ Instructional scaffolding ・ Instructional simulation ・ Instructional Skills Workshop ・ Instructional television ・ Instructional Television Fixed Service ・ Instructional theory ・ Instructions (album) ・ Instructions for an Armed Uprising ・ Instructions Not Included ・ Instructions of Amenemhat ・ Instructions of Kagemni ・ Instructions of Shuruppak Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Instructional manipulation check ： ウィキペディア英語版 Instructional manipulation check An instructional manipulation check, often abbreviated IMC, is a special kind of question inserted in a questionnaire among the regular questions, designed to check whether respondents are paying attention to the instructions. Discarding responses by participants who fail to read the instructions reduces the noise-to-signal ratio and can thereby increase the statistical power of an experiment. The tool was developed by Oppenheimer ''et al.'' Eliminating random responses this way before performing statistical hypothesis testing may be considered a legitimate form of data manipulation, but should be duly mentioned in publications reporting on the outcome of the experiment in question. ==Blue-dot task== Among several forms an IMC can take, a popular one is the so-called blue-dot task,〔 suitable for on-line questionnaires. A number of larger blue circles are arranged according to a Likert scale from (say) "very rarely" to "very frequently". Participants who ignore the instructions and merely want to finish the task will just click any one of these circles. The instructions, however, ask the participants to ignore the larger circles and instead click a little blue dot at the bottom of the screen. Oppenheimer ''et al.'' report that in a large sample of undergraduate participants, approximately 7% failed this task.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Instructional manipulation check」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.