After reading this article you will learn about the combinations of probability and non-probability sampling. If sampling is carried out in a series of stages, it is possible to combine probability and non-probability principles in one sampling design. One or more stages of sampling can be carried out according to the probability principle and the… Continue reading Combinations of Probability and Non-Probability Sampling | Social Research
Tag: Sociology
3 Main Types of Non-Probability Sampling | Techniques | Social Research
This article throws light upon the three main types of non-probability sampling used for conducting social research. The types are: 1. Accidental Samples 2. Quota Samples 3. Purposive or Judgement Samples. Non-Probability Sampling: Type # 1. Accidental Samples: In accidental sampling, the researcher simply reaches out and picks up the cases that fall to hand,… Continue reading 3 Main Types of Non-Probability Sampling | Techniques | Social Research
Optimum Sample: Definition and Factors | Sampling | Social Research
After reading this article you will learn about the definition and factors influencing optimum sample for a study. Definition of an Optimum Sample: An optimum sample for a study may be defined as that sample which fulfills the requirements of efficiency, representativeness, reliability and flexibility. That is, the sample should be small enough to forestall… Continue reading Optimum Sample: Definition and Factors | Sampling | Social Research