Research Methods Flashcards
How many marks is question 1 worth and what do you have to do?
4 marks, summarise a table of data, graph or chart
Qualitative
Produces textual information = greater detail of data
Quantitative
Produces numerical data that can be displayed in a table or graph, reveals patterns and trends but not reasons why
Primary data
Data the sociologist collects themselves
Secondary data
Data that is already collected and available to sociologists
Validity
How true or accurate the research is
Reliability
The extent to which if we repeat the experiment, would we get the same results?
Representativeness
The extent to which the sample selected is a fair reflection of the target population
Generalisability
Ability to make claims about the wider population from the research findings
What factors might influence the topics studied by sociologists?
-interests and values of the researcher
-access to research subjects
-current debates in the academic world
Operationalise
To define something so you can accurately measure it
What key concept is operationalising essential for?
Validity
Gatekeeper
A point of contact who can put you in contact with the participants you wish to research
Strengths and weaknesses of random sampling
+reduces bias
+equal chance of being chosen
-minority groups might not be presented
-could result in similar participants being selected
Strengths and weaknesses of systematic sampling
+reduces bias
+equal chance of being chosen
-time consuming
-sampling frame wont always provide useful information
Strengths and weaknesses of stratified sampling
+can ensure each group is represented
+not biased
-time consuming
-if some groups have a larger number of people = more likely to be biased
Strengths and weakness of quota sampling
+more representative
+easy to set targets
-researcher may be biased
-numbers might not represent time frame
Strengths and weaknesses of snowball sampling
+useful when there is no sampling frame
+good for studies including range of different people
-not representative
-biased/subjective
Strengths and weaknesses of purposive / opportunity sampling
+useful when there is no sampling frame
+good when there is a specific type of person needed
-not representative
-biased/subjective
Strengths and weaknesses of volunteer sampling
+useful when there is no sampling frame
+easy : can get a large sample
-sample made up of same type of people
-biased/subjective
What is a random sample?
Every member of the target population has an equal chance of being selected for the sample
What is a stratified sample?
Every ‘nth’ member of the target population is selected for the sample
What is a systematic sample?
To obtain this sample, different subgroups in the target population are identified, then people are randomly selected from these subgroups in the proportion to their numbers in the target population
What is a quota sampling?
Researcher has a clear idea of the sample they want, they will pick participants that meet their criteria, choosing individuals or cases that fit the nature of the research
What is snowball sampling?
One contact will recruit other participants to get involved in the research. Methods often used by sociologists for hard to reach groups
What is volunteer sampling?
When a sample is gathered via participants putting themselves forward to be studied. Respondents are found though advertising (internet, shop window)
What is opportunity sampling?
Where participants are gained by making the most of situations or opportunities in which research population is likely to be found
What is purposive sampling?
Choosing individuals or cases that fit the nature of the research
What is positivism?
-particular set of assumptions about how the social world or society is organised and the appropriate way of studying it
-treat people as objects whose behaviour can be directly observed, measured and counted in the same way as natural persona (animals, weather)
-individuals are ‘puppets of society’
-use quantitative data
-reliable and can be checked and replicated
What does it mean to be objective?
Carrying out research in controlled conditions such as laboratories. Use sampling methods to keep distance from participants and ensure neutrality
What is interpretivism?
-rejects positivist views and says that people are active, conscious beings with free will who are aware of what is going on in social situations and therefore capable of making choices on how to behave
-understanding meanings
-qualitative methods
-high in validity
-verstehen and rapport
What is verstehen?
Need to develop empathetic understanding to uncover the shared interactions and interpretations that make up society
What are the 4 types of participant issues?
Hawthorne effect
Demand characteristics
Social desirability bias
Going native
What is the Hawthorne effect?
Participants will behave differently if they know they are being observed
=would not be valid
What are demand characteristics?
Participants change their behaviour based on their interpretation of the aims of the study (ether to please researcher or do the opposite of what they think is expected of them)
=would not be valid
What is social desirability bias?
Occurs when parts of the study relate to social norms or expectations and participants want to present themselves in a socially acceptable way
=would not be valid as participants are presenting themselves in a socially acceptable way
What is going native?
Where the researchers ceases to balance roles of the participant and observer and simply beings to participate like any other group member
=causes bias as they are too involved so it would not be valid
What are the 4 types of researcher issues?
Researcher bias
Confirmation bias
Interpretation bias
Rapport
What is researcher bias?
When the researcher’s beliefs or expectations influence the research design or data collection process
=would not be valid + biased
What is confirmation bias?
Tendency to search for/interpret information in a way that confirms one’s prior beliefs
=biased, not valid
What is interpretation bias?
-an information processing bias where a researcher may interpret the data in a way that the participant did not intend