เปรียบเทียบวิธี
ดูวิธีที่เลือกเทียบกันแบบเคียงข้าง แถวที่ต่างกันจะถูกเน้นไว้
| การสัมภาษณ์กึ่งโครงสร้างแบบระยะยาว× | การสนทนากลุ่มแบบระยะยาว× | |
|---|---|---|
| สาขาวิชา | ระเบียบวิธีสำรวจ | ระเบียบวิธีสำรวจ |
| ตระกูล | Process / pipeline | Process / pipeline |
| ปีกำเนิด≠ | 1990s–2000s (as explicit methodology) | 1940s (focus groups); longitudinal variant refined 1980s–1990s |
| ผู้ริเริ่ม≠ | Rooted in longitudinal qualitative research traditions; systematised by Johnny Saldana and Rachel Thomson & Janet Holland | Adapted from Robert K. Merton's focused interview tradition; longitudinal design developed in social and health sciences |
| ประเภท≠ | Qualitative longitudinal data collection technique | Qualitative longitudinal data collection |
| แหล่งต้นตำรับ≠ | Saldana, J. (2003). Longitudinal Qualitative Research: Analyzing Change Through Time. AltaMira Press. ISBN: 978-0759100480 | Morgan, D. L. (1997). Focus Groups as Qualitative Research (2nd ed.). Sage Publications. ISBN: 978-0761903437 |
| ชื่อเรียกอื่น | LSI, repeated semi-structured interview, panel qualitative interview, longitudinal qualitative interview | repeated focus group, panel focus group, longitudinal FG, follow-up focus group |
| ที่เกี่ยวข้อง≠ | 6 | 5 |
| สรุป≠ | A longitudinal semi-structured interview study collects open-ended, guided interview data from the same participants across multiple time points. By returning to the same individuals — weeks, months, or years apart — researchers can trace how experiences, perceptions, and meanings change over time. The approach blends the flexibility of qualitative inquiry with the temporal depth that is impossible in a one-shot design, making it a cornerstone method in qualitative longitudinal research. | A longitudinal focus group convenes the same group of participants in multiple sessions over an extended period — weeks, months, or years — to trace how their attitudes, experiences, or interpretations evolve in response to changing circumstances. Unlike a single focus group snapshot, the repeated-contact design captures the dynamics of opinion and meaning-making across time, making it particularly valuable in health, policy, and social research where change is the phenomenon of interest. |
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