Linganisha mbinu
Pitia mbinu ulizochagua bega kwa bega; safu zinazotofautiana zinaangaziwa.
| Kikundi cha Watafiti kinachofuatilia Maoni ya Washiriki kwa Wakati× | Mahojiano ya kina kwa muda mrefu× | |
|---|---|---|
| Nyanja | Metodolojia ya Dodoso | Metodolojia ya Dodoso |
| Familia | Process / pipeline | Process / pipeline |
| Mwaka wa asili≠ | 1940s (focus groups); longitudinal variant refined 1980s–1990s | 1990s–2000s (as a formalised qualitative method) |
| Mwanzilishi≠ | Adapted from Robert K. Merton's focused interview tradition; longitudinal design developed in social and health sciences | Rooted in qualitative longitudinal research traditions; systematised by Johnny Saldana |
| Aina≠ | Qualitative longitudinal data collection | Qualitative longitudinal data collection technique |
| Chanzo asilia≠ | Morgan, D. L. (1997). Focus Groups as Qualitative Research (2nd ed.). Sage Publications. ISBN: 978-0761903437 | Saldana, J. (2003). Longitudinal Qualitative Research: Analyzing Change Through Time. AltaMira Press. ISBN: 978-0759103917 |
| Majina mbadala | repeated focus group, panel focus group, longitudinal FG, follow-up focus group | repeated in-depth interview, longitudinal qualitative interview, panel qualitative interview, longitudinal IDI |
| Zinazohusiana | 5 | 5 |
| Muhtasari≠ | 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. | Longitudinal in-depth interviewing is a qualitative data collection technique in which the same participants are interviewed in depth on multiple occasions across a defined time span. By revisiting the same people over weeks, months, or years, researchers can trace how experiences, identities, attitudes, and meanings change — something a single interview cannot reveal. It is widely used in life-course research, health studies, education, and social policy. |
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