Sampling Flashcards
What is a sampling frame?
Representative sample often achieving by random sampling names from a list of potential research projects.
What is random sampling
Men’s when every member of research population has equal chance of being included in the sample.
What is systematic sampling
Researcher pick people according to system example every 1-4
What is stratified sampling
Involves diving the frame into groups that reflect the prudence in large groups
What are the non representative samples
Quota sampling
Snowball sampling
Opportunity sampling
What is quota sampling
Research is approach the number of people who can exhibit particular characteristics
What is snowball sampling
Researchers asks research to identify who takes part in the research
What is opporutunity sampling
Researhers goes place that make most contain of person needs.
What were the stages of research design.
Hypothesis’s- prediction
Choice of method- depends on factors
Research population- researcher chooses own population
Operationalism- hypothesis is will be broken down into measureable parts
Sampling- finds sampling frame is it reliable
Pilot study- aims if research method is liable due to data collected
Research-