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Urvalsmetodik

75 metoder i denna familj.

I urval

Adaptiv klusterdragning – ACSAdaptive cluster sampling (ACS) is a probability-based design in which an initial random sample of units triggers the inclusion of neighboring units whenever a predefined conditionAdaptiv maximal variationsamplingAdaptive maximum variation sampling is a purposive qualitative sampling strategy that combines the logic of maximum variation sampling — deliberately selecting cases that differ asAdaptiv multietappsamplingAdaptive multistage sampling combines the hierarchical efficiency of multistage designs with adaptive decision rules that adjust which units are sampled at later stages based on whAdaptivt ändamålsenligt urvalAdaptive purposive sampling is a qualitative strategy in which the researcher begins with explicitly stated, theory-driven selection criteria and then deliberately revises those crAdaptiv kvotprovtagningAdaptive quota sampling is a non-probability sampling approach that starts with predefined demographic or characteristic-based quotas and then adjusts those quotas during data collAdaptiv klusterurvalAdaptive Cluster Sampling (ACS) is a probability-based survey design introduced by Steven K. Thompson in 1990 for estimating the abundance or total of rare, clustered populations.

Reading path

This topic's most-referenced foundational methods, in the order they were developed — a place to start if you're new here.

  1. Flerstegsutv"al - Flerstegs klusterurval1950s–1960s (formalized in Kish 1965 and Cochran 1977)by Leslie Kish; William G. Cochran
  2. KlusterurvalEarly-to-mid 20th century; canonical treatment 1953/1977by Formalized by William G. Cochran; roots in early 20th-century U.S. Census Bureau survey practice
  3. Enkelt slumpmässigt urvalEarly 20th century; systematized by Cochran 1953/1977by William Gosset, Jerzy Neyman, and formalized by William Cochran
  4. Systematisk stickprovsuttagningMid-20th century (Cochran 1953; Kish 1965)by William G. Cochran; formalized in survey sampling theory
  5. Stratifierad stickprovsdragning1977by William G. Cochran
  6. Syftesbaserad urvalFormalized ~1980–1990by Michael Quinn Patton (systematic articulation); roots in early qualitative inquiry
  7. Mobile Experience Sampling1983by Mihaly Csikszentmihalyi & Reed Larson
  8. Maximal variationssampling1985 (Lincoln & Guba); elaborated 1990–2002 (Patton)by Lincoln & Guba; systematised by Michael Quinn Patton
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Alla metoder 75

Adaptiv klusterdragning – ACSAdaptiv maximal variationsamplingAdaptiv multietappsamplingAdaptivt ändamålsenligt urvalAdaptiv kvotprovtagningAdaptiv klusterurvalAdaptiv stratifierad slumpmässig samplingAdaptiv snöbollsamplingAdaptiv stratifierad stickprovsdragningAdaptiv viktad stickprovstagningKlusterurvalUrvalsmetoden avvikande fall (Deviant Case Sampling)Disproportional Cluster SamplingDisproportional Stratified SamplingDubbel samplingKlusterurval baserat på fältarbeteFältbaserad bekvämlighetsurvalFältbaserad stickprovsuttagning av avvikande fallFältbaserad maximal variationssamplingFältbaserad flerstegssamplingFältbaserad snöbollsamplingFältbaserad stratifierad urvalsundersökningField-based systematic samplingFältbaserad teoretisk samplingFältbaserad typisk fallurvalInvers samplingLinje-intercept-samplingLongitudinal Mobile Experience SamplingMaximal variationssamplingMobile Experience SamplingMobile Experience Sampling MethodFlerstegs maximal variationssamplingFlerstegsändamålsenlig urvalMobil erfarenhetsampling från flera källorFlerstegsutv"al - Flerstegs klusterurvalOnline klusterurvalOnline convenience samplingOnline-sampling av avvikande fallOnline Mobile Experience SamplingOnline ändamålsenlig urvalOnline enkel slumpmässig urvalOnline systematisk samplingOnline teoretisk samplingOnline Weighted SamplingPilotklusterurvalPilotavvikande fallurvalPilot theoretical samplingViktat piloturvalProportionell klusterurvalProportionellt bekvämlighetsurvalProportionell flerstegsutvalgningProportionellt målinriktat urvalProportionell slumpmässig stickprovsdragningProportionell stratifierad urvalsmetodProportionell systematiskt urvalProportionell viktad urvalSyftesbaserad urvalKvotsampling – Icke-sannolikhetsbaserat kontrollerat urvalRanked Set SamplingRespondent-Driven SamplingKänslighetsanalysbaserad ändamålsenlig urvalEnkelt slumpmässigt urvalSnöbollsurvalRumslig stratifierad heterogenitetStratifierad stickprovsdragningSystematisk stickprovsuttagningTriangulerad mobil upplevelseprovtagningTriangulerad datainsamling med sensorerTypiskt fall-urvalViktad kvotprovtagningViktad stickprovsdragningViktat snöbollsurval – viktjusterat kedjereferensurvalViktad stratifierad samplingViktad systematisk samplingViktad typisk fallurval