questionnaires Flashcards
Hypothesis
An untested theory or explanation, expressed as a statement
Operationalise key concepts
The process of turning a sociological concept or theory into something measuring
Pilot study
This is a draft version of a questionnaire or interview to test the deign of your research
Survey population
Is the whole group under investigation
Sample
Is a smaller group drawn from the survey population
Representative sample
Is a smaller drawn from the survey population, of which it contains a good cross section
Sampling frame
A list of names of all those included in the survey population from which the sample is selected. A commonly used list of names is the Electoral Register, which includes names and addresses of adults over 18 in Britain who can vote in elections
Sampling methods
- Random sampling2. Systematic sampling 3. Stratified random sampling 4. Quota sampling 5. Multistage or cluster sampling
Advantages of questionnaires
- Practical advantages - quick and cheap way of gathering large quantities of data 2. Reliability 3. Hypothesis testing 4. Detachment 5. Representativeness 6. Ethical issues
Disadvantages of questionnaires
- Practical problems - limited and superficial 2. Response rate 3. Inflexibility4. Questionnaires as snapshots 5. Detachment 6. Lying, forgetting and ‘right answerism’ 7. Imposing the researcher’s meanings
Random sampling
When a researcher randomly selects participants for researcher from a list, out of a hat, or randomly generated choice by computer
Systematic sampling
When a researcher selects every nth person on the sampling frame to be part of the sample
Stratified random sampling
Sampling frame is divided up into various social groups and then random sampling is used for each group to ensure the final sample reflects the population in terms of the representations
Quota sampling
Non probability sampling technique in which researchers create a sample involving individuals thats represent a population
Snowball sampling
Non probability sampling technique in which a researcher begins with a small population of known individuals and expands the same by asking those initial participants to identify others that should participate in the study