Research Methods Flashcards
What is positivism?
Durkheim suggested that logic and methods are needed for something to be science. Social facts are measure objectively and vulnerability free and cause and effect can be established from correlations. Statistical, numerical and quantitative data is collected, so patterns and trends can be identified, comparisons can be made and consistency can be checked. There is large scale data collected with operationalised variables. Pilot study, charts or graphs may be used.
Advantages of Positivism. (3)
- statistical
- cause
- repeatable.
- statistical data is a prime source of proof as data can be compared and areas for further research can be identified.
- cause and effect and causation can be established from correlations.
- the data is repeatable and can be checked in experiments.
Disadvantages of Positivsm. (4)
- reality
- will
- correlations
- experiments
- social reality cannot be studied. It ignores subjective data so it lacks meanings, interpretations and verstehen as there is too much focus in numbers, facts and figures. This is invalid
- correlations don’t allow to go beyond the data
- experiments are unethical, artificial and lack ecological validity. Also there could be demand characteristics.
What is Interpretivism?
This is rich, detailed, high quality and descriptive data. Examples are interviews, questionnaires and surveys. They show the interpretation of social action, meanings and motives. They reject positivists and natural sciences. They believe that gaining rapport can increase the validity and help gain verstehen. It allows us to uncover deep understanding and meaning, which is reflective. Qualitative data is collected, which is words and gives insight and meaning.
What is reflexivity?
This is when the researcher stands back and examines the research and the relationship with the participant.
Advantages of Interpretivism. (1)
- valid
- data contains more depth and understanding. It is rich, detailed and insightful, which increases validity.
Disadvantages of Interpretivism. (4)
- Positivists
- sample
- demand
- verstehen
- Positivists would criticise
- this focuses on a small sample, so is unrepresentative
- demand characteristics or social desirability could affect results which reduces reliability.
- full verstehen is difficult to gain.
What is primary data?
This is data the researcher collects themselves and doesn’t already exist.
What is reliability?
This is if research can be repeated and gain the same or similar results.
What is validity?
This is if the research is really measuring what it set out to study.
What is practicality?
This is how easy it is to carry out. So quantitative data is more practical than qualitative.
What is quantitative data?
This is numerical, factual and statistical data in the form of figures. It is less time consuming, studies large samples, and is easy to identify patterns and trends. Standardised measuring is used which is reliable. It is more theoretical and easy to manage. Examples are experiments, questionnaires and surveys. It is favoured by Positivists. However it leaks depth and validity and doesn’t describe meaning or motives.
What is qualitative data?
This is data that gains detailed and in depth data that helps gain a true picture of social reality. It is more valid and focuses on the quality of data, meaning and motives. It is favoured by Interpretivists. Examples are unstructured interviews or observations. However it uses small samples and is less reliable because it is unsystematic and can’t be quantified. So it is less replicable.
What are laboratory experiments?
These use scientific equipment to measure variables and concepts. A testable hypothesis and operationalised variables are needed. EV and CV need to be identified and controlled. Data is quantified by numbers and it is reliable and replicable.
Advantages of laboratory experiments. (2)
- controlled
- Positivists
- they are highly controlled
- Positivists support this
Disadvantages of laboratory experiments. (2)
- ecological
- demand
- they are artificial so it is not a true representation of human behaviour and lacks ecological validity
- demand characteristics may affect results.
What are field experiments?
These are conducted in a natural social setting or environment and there is some control.
Disadvantages of field experiments. (3)
- inaccurate
- demand
- bias
- this is inaccurate because there is some control
- there may be some demand characteristics
- there may be experimenter bias
What is experimenter bias?
This is when the characteristics of the experimenter inadvertently affects results.
What are case studies?
This is one particular case or incident about one person or a small group of people e.g a persons lie history. There is a lot of depth.
Advantages of case studies. (3)
- prove
- new
- larger
- they can be used to prove or disprove theories
- they provide new information and insights
- it generates ideas to study on a larger sample and could be used as a pilot study.
Disadvantage of case studies. (1)
- generalised
- the data is limited and unrepresentative so it cannot be generalised.
What are official statistics?
This is secondary data, that is usually quantitative, so it is reliable but not valid. The best source is the Census which is done every 3 years by every household in the UK. These are collected through registration and official surveys. However sometimes there is political bias. With government departments, data needs to be processed and published because it is required by them. Examples are the Department of Education, the Home Office and Social Services. Surveys may also be used to collect statistics data. An example is the Office for National Statistics, who are responsible for compiling and analysing UK economic, social and population statistics.
What is secondary data?
This is data collected by local or regional governments about birth, marriage or death. So it has been collected by another researcher for another purpose.
What is political bias?
This is when governments manipulate statistics so they are biased when reported. They may hide some statistics and refuse to publish them if they do not show what they set out to study. They may be then released when other media stories dominate. This may negatively affect other research work as these may be the only source of data on a topic like death records.
Advantage of official statistics. (6)
- cost
- sample
- planned
- regularly
- patterns
- multiple
- they cost little or nothing and are readily available
- large samples are usually used which makes it representative
- they are usually well planned, organised and detailed which make the, reliable
- they are conducted regularly so they have high temporal validity
- it is easy to identify patterns and trends
- this can be used again for different variable so they have multiple uses
What are non official statistics?
These are collected by independent companies, researchers or academic institutions. They generate data that can be bought or accessed for free.
Advantages of non official data. (2)
- quantitative
- accessible
- quantitative data is used so it is objective, can be quantified, is practical and reliable.
- it is freely accessible
Disadvantages of non official statistics. (2)
- reliability
- expensive
- reliability cannot be guaranteed because we cannot be sure statistics are correct
- they can be expensive
What are family histories?
This is using the recorded histories left by those who have experienced paste events. It could be in the form of sound recordings, film or old photographs.
Advantages of family histories. (3)
- detailed
- themes
- culture
- the data is detailed so is highly valid
- specific themes and ideas can be identified
- culture, values and norms are present so we can learn new ideas
Disadvantages of family histories. (3)
- compare
- biased
- time
- it can be difficult to compare and generalise
- they can be biased which makes them unreliable
- it can be very time consuming
What is previous sociological research?
This is rich information that has been collected by a previous sociologist. Researchers can examine the research topic, aims, results and replicate or extend the research further.
Advantages of previous sociological research. (3)
- time
- comparison
- past
- it saves time and money
- it allows the comparison of different sets of results
- this allows us to access data from the past
Disadvantages of previous sociological research. (3)
- invalid
- outdated
- inaccurate
- it could be invalid or unreliable
- it could be outdated
- it could be inaccurate
What are longitudinal studies?
These are carried out over a period of weeks, months or years. They study changes or developments over an extended period of time. Causal relationships and correlations can be identified. Examples of these are panel studies and cohort studies. The sample size remains relatively large to prevent drop outs affecting data.
What are panel studies?
This is a type of longitudinal study where the sample is selected from a sampling frame for example individuals, households or organisations.
What are cohort studies?
This is a type of longitudinal study where people who have the same social characteristics are studied.
Advantages of longitudinal studies. (5)
- patterns
- detailed
- variables
- policy
- pluralism
- patterns, trends and correlations can be identified over time.
- data is rich and detailed because a good rapport and verstehen is gained.
- they can be used to inform policy making and government strategies
- methodological pluralism is usually used.