Paper 2 Research Methods Flashcards
Reliability
Reliability refers to the extent to which a piece of research is scientific and therefore is replicable. Meaning that if another researcher was to adopt this they would get the same results.
Quantitative data is high in reliability
Validity
Validity refers to the extent to which research methods show a true and honest insight into social reality.
Qualitative data is high in validity
Representativeness
Representativeness refers to the extent to which the sample selected is a fair reflection of the target population
Generalisability
Generalisability refers to the ability to make claims about the wider target population
Practicalities of research
Time: If a method of data collection is time consuming
Cost: If the research requires paying other researchers to assist with the research. Or if travel is involved ect.
Access: If the target population are difficult to access this may cause problems with the sample
Ethical Guidelines
confidentiality, informed consent, debriefing, deception must be warranted
Qualitative
DEFINITION: Methods like participant observations which gives results individuals lives. This produces in-depth data. The data consists of textual information and it is generally high in validity.
EXAMPLES:
- Diary Accounts
- Case Studies
- Photographs
- Video Recordings
Quantitative
DEFINITION: Methods like surveys and structured interviews that give results which can easily be put into a lable. This gives large scale data. Numerical
EXAMPLES:
- Age Collection
- Surveys
- Interviews
Operationalising Concepts
The process of turning a sociological concept into something measurable.
What are the practicalities of sociological research : TCA
TIME: Is a method of data collections time consuming
COST: Does the research require paying for (extra researcher or long periods of research)
ACCESS: Is the target population easy to access or not
Interpretivists
Analysts who use written methods to structure their research
Positivists
Analysts who use the scientific method to structure their research.
Questionnaires (List of questions subject to self completion. Questions can either be open or closed) STRENGTHS
PRACTICAL:
Questionnaires can be distributed to large areas therefore likely to access the participants required for the research which increases representativeness
ETHICAL:
As the method is self completed informed consent is given which can increases validity as the participants feel comfortable answering questions meaning they are more likely to be honest
THEORETICAL:
Standardised questions and the potential to pre code a
data makes this method replicable and therefore more reliable meaning positivists would like this method.
Questionnaires (List of questions subject to self completion. Questions can either be open or closed) WEAKNESSES
PRACTICAL:
Questionnaires can be subject to low response rates. this can affect the generalisability of the data as wider claims might not be able to be made about the whole population.
ETHICAL:
If the topic is sensitive some respondents may feel some form of emotional harm and could potentially lie to give socially desirable responses. This can impact the validity.
THEORETICAL:
Due to the nature of the questions the respondents may select the nearest answer that describes their situation but this may not be fully relevant. This can lead interpretivists not liking this method as it is low in validity.
Content Analysis (This is the number of times a sign, symbol, word, pictures ect. are used within a media text.) STRENGTHS
PRACTICAL:
This is a cheap method to carry out and therefore easy to access a range of data on the research topic. This increases representativeness as it collects data that reflects the characteristics of the group that you are interested in.
ETHICAL:
No participants are required, therefore meaning that ethical considerations and guidelines set out by the BSA are east to follow out.
THEORETICAL:
Content analysis produces quantitate data and is regarded as reliable as it can be carried out again and data can be cross checked. Positivists like this method.
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