Theory and methods Flashcards
What are the key ethical issues in research?
Informed consent, confidentiality and privacy, harmful effects, vulnerable groups, covert methods
Ethical considerations are critical in research to protect participants and ensure the integrity of the study.
What practical issues can affect research?
Time and money, requirements of funding bodies, personal skills and characteristics of researchers, subject matter of the study, research opportunity
Practical considerations can significantly influence the feasibility and design of research.
What are the theoretical issues related to research methods?
Reliability, validity, representativeness
Theoretical issues play a crucial role in determining the appropriateness of research methods.
What is the primary focus of positivism in research?
Positivism emphasizes quantitative data and modeling research methods on natural sciences to produce objective knowledge about society.
Positivists believe that social facts can be observed and measured like physical phenomena.
What research methods do positivists prefer?
Experiments, questionnaires, structured interviews, analysis of official statistics
These methods produce quantitative data that positivists favor for establishing cause-and-effect relationships.
What are the key features of laboratory experiments?
Control, cause and effect
Laboratory experiments allow researchers to isolate variables and test hypotheses in a controlled environment.
What challenges do sociologists face with laboratory experiments?
Open systems, studying the past, small samples, Hawthorne effect, expectancy effect
These challenges limit the applicability of laboratory experiments in sociology.
What is informed consent in research?
The agreement of participants to take part in an experiment after being fully informed about its nature, purpose, risks, and uses
Ethical research requires that participants understand what they are agreeing to.
What is the Hawthorne effect?
The alteration of behavior by subjects of a study due to their awareness of being observed
This effect can compromise the validity of experimental results.
What do positivists consider a reliable method?
A method that can be replicated by other researchers to obtain the same results
Reliability is crucial for validating research findings.
What is representativeness in research?
The degree to which findings can be generalized to the wider population
Representativeness is essential for making valid conclusions from research.
What is internal validity?
The extent to which the findings of an experiment are true for the subjects involved
Internal validity ensures that the results accurately reflect the behavior of the participants.
What do interpretivists argue about human behavior?
Human behavior cannot be explained solely through cause-and-effect relationships; it is influenced by free will and meanings
Interpretivists emphasize the subjective nature of human experience.
What distinguishes field experiments from laboratory experiments?
Field experiments occur in natural settings and do not inform subjects they are being studied
This approach aims to enhance the validity of research findings.
What is the comparative method in sociology?
A thought experiment that compares two similar groups to identify cause-and-effect relationships
This method relies on existing data rather than direct experimentation.
What are the advantages of the comparative method over laboratory experiments?
Avoids artificiality, can study past events, avoids ethical issues of harming or deceiving subjects
These advantages make the comparative method a valuable alternative in sociological research.
What types of questions can be included in questionnaires?
Closed-ended questions, open-ended questions
Questionnaires are versatile tools for data collection, allowing for a range of response types.
What is a questionnaire?
A research method where people provide written answers to pre-set questions.
What are closed-ended questions?
Questions where respondents must choose from a limited range of pre-selected answers.
What are open-ended questions?
Questions that allow respondents to answer in their own words without pre-selected choices.
What are practical strengths of questionnaires?
- Quick and cheap to gather data
- No need to recruit interviewers
- Data is easy to quantify
What are some limitations of questionnaires?
- Data may be superficial
- Low response rates
- Inflexibility in question design
What is the positivist view on questionnaires?
They believe questionnaires produce representative findings that can be generalized.
How do questionnaires help in hypothesis testing?
They establish correlations between variables, allowing for causal hypotheses to be tested.