theory and methods Flashcards
what does quantitative mean?
Data that is largely numerical in form
Useful to identify for measuring relationship between factors
examples of quantitative data?
Social surveys
Structured interviews
Official statistics
what is qualitative data?
Data consisting of words,meanings and interpretations
Conveys information about values and attitudes
examples of qualitative data?
Observations
Unstructured interviews
what is primary research?
Research that is carried out by the researcher themselves
what is secondary research?
Information that has not been generated personally,but gathered by someone else
what does practical mean?
is it possible to carry out
what does theoretical mean?
what do sociologist think about research found
what does ethical mean?
is it morally to to complete
examples of practical issues?
Time and money Access Requirement of funding bodies Personal skills and characteristic of the researcher Subject matter Research opportunities Is it safe
examples of ethical issues?
Informed consent- the right to refuse with full awareness of what’s involves
Confidentiality and privacy- keep the participants identity confidential
Effects on research participants- should prevent harmful effect on participants
Vulnerable groups- children,disabled
Deception
Right to withdrawn
Convert research- identify and purpose hidden
examples of theoretical issues?
Validity- method that produces a true or genie pitture arguably qualitative methods achieve this to a greater extent
Reliability- similar to replicability, a method in which when repeated by another research will give the same result
what is positivism?
Reliable Is a science Objective Quantitative Macro Official stats,experiments, surveys
what is interpretivism?
Valid Is not a science Subjective Qualitative Micro Unstructured,interview,observation
what is Representativeness ?
Weather the sample used are typical cross section of the group we are interested in
Ensure is representative or typical of the wider population
Find without studying every sample
what is a Methodological perspective?
Also influenced by the view of what society is like and how we should study it
Two contrasting perspectives- positivism and interpretivism
give 2 types of experiments?
lab
field
what are lab experiments?
Provide an environment when variables can be isolated and correlation between things can be measured (bandura/milgram)
what are field experiments?
Conducted in normal everyday situations unlike lab experiments variables cannot be controlled (rosenthal, jacobson,sissons)
what are Comparative method?
Sometimes used to analyse 2 or more different groups (durkheim)
what is a hypothesis?
testable statement
what is a independent variable ?
what is a dependent variable ?
what is a control variable ?
Independent variables- deliberately manipulated by the researcher in an attempt to change participants performance
Dependant variable- variable the researcher assumes will be affected by independent variables
Control variable- keep the same
what did Rosenthal and jacobson do?
Random sample 20%
Old teachers have a api intellectual growth
Tested IQ before and after
Teacher communicated their beliefs
give advantages of Rosenthal and jacobson experiment?
Positivists Test hypothesis in controlled conditions Objective Field experiments are more valid Easy to isolate and manipulate Repeatable Comparisons with similar research
give disadvantages of Rosenthal and jacobson experiment?
Interpretivist would dislike Difficult to isolate a single cause Ethical issues Small scale settings Artificiality Lacks validity
what are official stats?
Quantitative data gathered by the government of other official bodies.
The social construction official statistics?
Socially constructed rather than being based on facts
Interpretivists make this criticism because official statistics create by social processes
advantages of the social construction?
Important for planning and evaluating social policies ] Cheap Easy accessible Representative Cover a long life span
disadvantages of the social construction?
Might not tell the whole story
May change over time
Statistics are socially constructed
Produced by the state
what is Operationalisation?
Decide how you are going to measure your concepts
what are social surveys?
Are large scale about people’s lives mainly using questionnaires but sometimes interviews
before making a social survey they have to?
Choose a topic
Formulate and aim or hypothesis
Operationalisation concepts
Pilot study
what are sample frames?
List of the people forming a population from which a sample is taken
what are questionnaires?
A list of pre-set questions to which the respondents are asked to answer
Cheap
Fast
Efficient method for obtaining large amount of quantifiable data on relatively large sample of people
what are the 2 types of questionnaires
Structured- reliable, highly, pre-set questions with limited choice
Open-ended questions- less structured, no pre-set choice and open questions
what are interviews?
Structured or formal- based on structured, pre-coded questionnaire, administered by an interview
Unstructured or informal- like a guided conversation aims to obtain further depth and drawn out feeling and opinions
Group interviews- are unstructured
advantages and disadvantages of interviews
time , money Venue Verstehen Bias Ethical issues- feel pressured to continue Social desirability effect Interviews are artificial situation Problems of validity Do people give honest answers Unstructured they are unreliable Not easily repeated Take long time to conduct
what experiment did wills do?
group interviews with wc lads
what experiment did Laund humphreys do?
structured health surveys
what experiment did Dobash & dobash do?
unstructured domestic violence
what are the 4 types of observation ?
Participant observation
Convert
Overt
Non-participant observation
what is Participant observation?
involves a researcher joining the group they are studying and participating in its activities