手法を比較

	電話による半構造化インタビュー	オンライン半構造化インタビュー
分野	調査方法論	調査方法論
系統	Process / pipeline	Process / pipeline
提唱年	1970s–1980s (widespread adoption in health and social research)	Late 1990s–2000s (systematic treatment by ~2010)
提唱者	Adapted from face-to-face semi-structured interviewing; telephone use in social research documented from the 1970s onward	Adapted from face-to-face semi-structured interviewing; online variant emerged with internet adoption in research (Salmons, Mann, Stewart)
種類	Qualitative data collection technique	Qualitative data collection technique
原典	Novick, G. (2008). Is there a bias against telephone interviews in qualitative research? Research in Nursing & Health, 31(4), 391–398.	Brinkmann, S., & Kvale, S. (2015). InterViews: Learning the Craft of Qualitative Research Interviewing (3rd ed.). Sage. ISBN: 978-1452203867
別名	telephone semi-structured interview, phone-based semi-structured interview, TASI, telephone qualitative interview	virtual semi-structured interview, remote semi-structured interview, online qualitative interview, video-mediated semi-structured interview
関連	6	5
概要	A telephone-assisted semi-structured interview is a qualitative data collection technique in which a researcher conducts a guided conversation with a participant over the telephone, using a pre-designed topic guide that balances predetermined questions with freedom to probe and explore. It combines the flexibility of semi-structured interviewing with the geographic reach and logistical convenience of telephone communication, making it widely used in health, social, and organizational research.	An online semi-structured interview is a qualitative data collection technique in which a researcher conducts a guided but flexible conversation with a participant over a digital medium — video call, telephone, chat, or email — using a prepared interview guide with open-ended questions while remaining free to probe, reorder, or add follow-up questions as the dialogue unfolds. It combines the accessibility of remote communication with the depth and adaptability of semi-structured inquiry.