Approaches To Sociological Research: The Use Of Approaches Drawing On Different Research Methods, Including Case Studies, Social Surveys, Ethnography And Longitudinal Studies. (Copy)
1. Case Studies
What They Are
| Concept | Meaning | Example |
|---|---|---|
| Case Study | In-depth study of a single group, event, institution or individual | Studying one school, one gang, one family |
Strengths
| Strength | Explanation |
|---|---|
| High validity | Rich, detailed data |
| Unique insight | Access to unusual or hidden groups |
| Flexible | Combines methods (interviews + observation) |
| Can challenge existing theories | Reveals new patterns |
Limitations
| Limitation | Explanation |
|---|---|
| Low representativeness | One case cannot generalise |
| Time-consuming | Months or years |
| Researcher bias | Over-immersion |
| Ethical issues | Hard to protect identities in single cases |
2. Social Surveys
What They Are
| Concept | Meaning | Example |
|---|---|---|
| Social Survey | Large-scale collection of data from many people | Census, school questionnaires |
Strengths
| Strength | Explanation |
|---|---|
| Large, representative samples | Good generalisability |
| Quantitative, comparable results | Easy to analyse |
| Cost-effective | Online distribution |
| Reliable | Standardised questions |
Limitations
| Limitation | Explanation |
|---|---|
| Low validity | Limited depth |
| Response bias | People may lie or skip questions |
| No explanations | Cannot uncover meanings |
| Fixed answers | Restricts complex behaviour |
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change AS Level Sociology Full Scale Course
3. Ethnography
What It Is
| Concept | Meaning | Example |
|---|---|---|
| Ethnography | Immersive, long-term study of social groups through participation + observation | Living with street children or tribal communities |
Strengths
| Strength | Explanation | Example |
|---|---|---|
| Very high validity | Captures real-life behaviour | Observing youth culture |
| Insider perspective | Understands meanings + motives | Rituals, group dynamics |
| Flexible | Researcher adapts to situation | Changing interview questions |
| Rich qualitative data | Stories, experiences | Life histories |
Limitations
| Limitation | Explanation | Example |
|---|---|---|
| Time-intensive | Months/years of fieldwork | Anthropological studies |
| Researcher bias | Going native | Losing objectivity |
| Ethical issues | Covert roles, sensitive groups | Secret participation |
| Low reliability | Hard to repeat the same study | Every setting is unique |
4. Longitudinal Studies
What They Are
| Concept | Meaning | Example |
|---|---|---|
| Longitudinal Study | Research repeated over months/years to track change | Studying same students from age 10–18 |
Strengths
| Strength | Explanation |
|---|---|
| Shows change over time | Tracks development, trends |
| High validity | Real-life processes captured |
| Cause-and-effect insight | See long-term influences |
| Useful for life-course research | Childhood → adulthood behaviour |
Limitations
| Limitation | Explanation |
|---|---|
| Attrition | Participants drop out |
| Expensive | Long-term funding needed |
| Time-consuming | Many years of work |
| Researcher influence over time | Familiarity affects behaviour |
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change AS Level Sociology Full Scale Course
5. Comparing Approaches
| Approach | Best For | Weakness |
|---|---|---|
| Case Studies | Depth, insight | Low generalisability |
| Social Surveys | Large-scale patterns | Low validity |
| Ethnography | Cultural meaning, real-life behaviour | Time, ethics |
| Longitudinal Studies | Tracking change | Expensive, dropout |
6. Why Use Multiple Methods (Triangulation)?
| Benefit | Explanation |
|---|---|
| Increases validity | Combines depth + accuracy |
| Reduces bias | Balances weaknesses of one method with another |
| Gives complete picture | Quantitative + qualitative insight |
Examples of Mixed Approaches
| Combination | Purpose |
|---|---|
| Survey + Interview | Trends + meanings |
| Ethnography + Content Analysis | Culture + media influence |
| Longitudinal + Case Study | Deep + long-term understanding |
Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change AS Level Sociology Full Scale Course
7. Positivist vs Interpretivist Preferences
| Perspective | Favoured Approach | Reason |
|---|---|---|
| Positivists | Social surveys, structured data | Reliable, quantitative |
| Interpretivists | Ethnography, case studies | Valid, meaning-focused |