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13 Cards in this Set
- Front
- Back
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Sampling technique |
is a procedure use to determine or select target participants that will comprise the sample of the study |
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Scientific Non-Scientific |
Types of Sampling Technique |
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Random, Systematic, Stratified |
Types of Scientific Sampling (3) |
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Random Sampling |
Type of Scientific sampling -Individual is chosen entirely by chance and each member of the population has a chance of being selected |
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Systematic Sampling |
Type of Scientific sampling -individuals are selected at regular intervals from the sampling frame |
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Stratified Sampling |
Type of Scientific sampling -The population is divided into subgroups who all share a similar characteristics |
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Purposive, Quota, Snowball, Incidental |
Types of Non-Scientific Sampling |
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Purposive Sampling |
Types of Non-Scientific Sampling -Choose a representative sample to suit their needs, or specifically approach individuals base on the judgment of the researcher |
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Quota Sampling |
-a non-probability sampling method that relies on the non-random selection of a predetermined number or proportion of units. -From Sample>Divide into subgroups, then these subgroups have only a percentage/number of people in each subgroup |
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Snowball sampling |
a non-probability sampling method where new units are recruited by other units to form part of the sample. |
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Incidental Sampling |
-a form of non-probability sampling that involves taking a population sample that is close at hand, rather than carefully determined and obtained. -Also called as convenience sampling |
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Experiment |
Method of collection that uses procedural plan/data tool |
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Observation |
Method of collection; Checklist |
