手法を比較

	コーパス言語学	エレクトロパラトグラフィ	心理言語学的アイトラッキング
分野	言語学	言語学	言語学
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	1980	1974	1975
提唱者	John Sinclair	William John Hardcastle	Keith Rayner
種類	Empirical process pipeline	Empirical process pipeline	Empirical process pipeline
原典	Sinclair, J. M. (1991). Corpus, Concordance, Collocation. Oxford: Oxford University Press.	Hardcastle, W. J. (1989). Electropalatography and its clinical applications. In W. J. Hardcastle & A. Marchal (Eds.), Speech Production and Speech Modelling. Dordrecht: Kluwer.	Rayner, K. (1998). Eye movements in reading and information processing: 20 years of research. Psychological Bulletin, 124(3), 372-422.
別名	Corpus Analysis, Corpora Studies	EPG, Palatal Contact Analysis	Eye Gaze Tracking, Reading Behavior Analysis
関連	1	1	0
概要	Corpus Linguistics is the study of language based on large, representative collections of texts (corpora) processed by computer. Pioneered by John Sinclair and others, the method uses statistical analysis, concordancing, and computational tools to examine patterns of actual language use. Corpus linguistics has transformed our understanding of English and other languages, revealing frequency patterns, collocation preferences, and register variation that were previously hidden. It serves theoretical linguistics, applied language teaching, and natural language processing.	Electropalatography (EPG) is an instrumental method for measuring tongue-to-palate contact during speech by using a specially designed artificial palate fitted with an array of sensors. Developed by William John Hardcastle in the 1970s, EPG provides detailed real-time visualization of articulation and has applications in phonetic research, speech pathology assessment, and biofeedback training. The method enables precise documentation of articulatory patterns across languages and is especially valuable for analyzing consonants that require palatal contact.	Psycholinguistic Eye-Tracking is a method that measures eye movements during reading or visual processing to investigate how the mind processes language. Pioneered by Keith Rayner, eye-tracking reveals which parts of text attract attention, how long readers spend on different words, and how eye movements relate to comprehension difficulties. Metrics like fixation duration and saccade length provide objective, millisecond-level data on cognitive processing. Eye-tracking is now a standard tool for studying reading, comprehension, and attention.