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Msaidizi
Process / pipelineSampling design

Sampuli ya Kuendesha Mwitikio

Sampuli ya Kuendesha Mwitikio (RDS) ni mbinu ya uelekezaji wa mnyororo wa uwezekano iliyoundwa kufikia makundi ya watu yaliyofichwa au yaliyo magumu kufikiwa ambayo hayana mfumo wa sampuli. Imeanzishwa na mwanasosholojia Douglas Heckathorn mnamo 1997, RDS inachanganya uandikishaji wa snowball na uzani wa hisabati kulingana na ukubwa wa mitandao ya kibinafsi ya washiriki, ikiwaruhusu watafiti kutoa makadirio ya kiwango cha idadi ya watu hata wakati hakuna orodha kamili ya wanachama iliyopo.

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Soma mbinu kamili

Kwa wanachama pekee

Ingia kwa akaunti ya bure ili kusoma sehemu hii.

Ingia

Method map

The neighbourhood of related methods — select a node to explore.

Vyanzo

  1. Heckathorn, D. D. (1997). Respondent-driven sampling: A new approach to the study of hidden populations. Social Problems, 44(2), 174–199. DOI: 10.2307/3096941

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 2). Respondent-Driven Sampling (RDS). ScholarGate. https://scholargate.app/sw/survey-methodology/respondent-driven-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.

Compare side by side

Imerejelewa na

ScholarGateRespondent-Driven Sampling (Respondent-Driven Sampling (RDS)). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/survey-methodology/respondent-driven-sampling · Seti ya data: https://doi.org/10.5281/zenodo.20539026