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Process / pipelineSampling

Sampuli ya Mabadiliko ya Juu Kulingana na Uga — Kukusanya Utofauti Katika Maeneo ya Uga

Sampuli ya mabadiliko ya juu kulingana na uga ni mkakati wa makusudi ambapo mtafiti huchagua kwa makusudi maeneo ya uga, viwanja vya ikolojia, jamii, au vitengo vya uchunguzi vinavyoenea katika safu pana zaidi ya sifa zinazohusika. Kwa kuongeza utofauti kati ya vitengo vilivyochaguliwa, mbinu huhakikisha kuwa ruwaza za kawaida zinazoshirikiwa katika hali tofauti na vipengele vya kipekee vinavyohusiana na mazingira mahususi vinarekodiwa, na kufanya matokeo kuwa thabiti katika wigo mpana wa mabadiliko ya uhalisia.

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Method map

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Vyanzo

  1. Patton, M. Q. (2002). Qualitative Research and Evaluation Methods (3rd ed.). Sage. [Maximum variation sampling discussed in Chapter 5] ISBN: 978-0761919711
  2. Etikan, I., Musa, S. A., & Alkassim, R. S. (2016). Comparison of convenience sampling and purposive sampling. American Journal of Theoretical and Applied Statistics, 5(1), 1–4. DOI: 10.11648/j.ajtas.20160501.11

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Field-based Maximum Variation Sampling. ScholarGate. https://scholargate.app/sw/survey-methodology/field-based-maximum-variation-sampling

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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Imerejelewa na

ScholarGateField-based maximum variation sampling (Field-based Maximum Variation Sampling). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/survey-methodology/field-based-maximum-variation-sampling · Seti ya data: https://doi.org/10.5281/zenodo.20539026