เปรียบเทียบวิธี

	บันทึกภาคสนามด้วยโทรศัพท์	บันทึกภาคสนามแบบเคลื่อนที่
สาขาวิชา	ระเบียบวิธีสำรวจ	ระเบียบวิธีสำรวจ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1980s–1990s (telephone-assisted variant)	2000s–2010s (digital turn in ethnography)
ผู้ริเริ่ม	Adapted from traditional fieldwork practice; telephone dictation variant developed in qualitative health and social research circa 1980s–1990s	Emergent from digital ethnography practice; theorised notably by Sarah Pink and colleagues
ประเภท	Qualitative data collection technique	Qualitative data collection technique
แหล่งต้นตำรับ	Emerson, R. M., Fretz, R. I., & Shaw, L. L. (2011). Writing Ethnographic Fieldnotes (2nd ed.). University of Chicago Press. ISBN: 978-0226206813	Pink, S., Horst, H., Postill, J., Hjorth, L., Lewis, T., & Tacchi, J. (2016). Digital Ethnography: Principles and Practice. Sage. ISBN: 978-1446287972
ชื่อเรียกอื่น	phone-dictated field notes, telephone field recording, remote field note dictation, phone-assisted observation notes	digital field notes, smartphone field notes, mobile ethnographic notes, in-situ digital notes
ที่เกี่ยวข้อง	3	6
สรุป	Telephone-assisted field notes is a data collection technique in which a field researcher verbally dictates observational notes via telephone — either to a live transcriptionist, an answering service, or a voicemail/recording system — immediately after or during a field encounter. It preserves the immediacy and richness of traditional field notes while enabling the researcher to record observations quickly and hands-free when written note-taking is impractical or disruptive.	Mobile Field Notes is a data collection technique in which researchers use smartphones, tablets, or wearable devices to record observations, reflections, photographs, audio, or video in real time during fieldwork. By capturing data at the moment and place of occurrence, the method reduces recall bias and enables richer, contextually anchored documentation compared with traditional pen-and-paper notes written retrospectively.