Eduqas A-Level Sociology A200QS
Culture and the Social Construction of Culture
Socialisation and Its Agencies
Socialisation and Identity
Option: Families and HouseholdsFamilies
Option: Youth CulturesYouth cultures
Option: EducationEducation
Option: MediaMedia
Option: ReligionReligion
Research Methods: Primary and Secondary
Sampling, Ethics and Practical Issues
Key Concepts and Theories of Research
Social Inequality: Evidence and Patterns
Theories and Explanations of Inequality and Stratification
Option: Crime and DevianceCrime
Option: Health and DisabilityHealth
Option: PoliticsPolitics
Option: World SociologyWorld sociology
Research Methods: Primary and Secondary
Longitudinal studies
- 3 things to know
- Component 2
Overview
Longitudinal study, cohort study and two British birth cohort studies.
What you need to know
Answer each one before you reveal it.
What is a cohort study?
Name two British birth cohort studies.
Questions from this subtopic
Each one with the model answer underneath.
- 1
What is a longitudinal study?
Model answer
A longitudinal study follows the same group of people over an extended period, returning to them at intervals. Change within individuals can be traced.
- 2
What is a cohort study?
Model answer
A cohort study follows people who share a starting event, usually being born in the same period. The members of the cohort are compared as they age together.
- 3
Name two British birth cohort studies.
Model answer
The National Child Development Study follows people born in one week of 1958. The Millennium Cohort Study follows around 19,000 children born between 2000 and 2002.
- 4
What is a panel study?
Model answer
A panel study re-interviews the same households repeatedly, whatever the age of their members. Understanding Society has followed a large panel of United Kingdom households since 2009.
- 5
Why can a longitudinal design establish order of events where a snapshot cannot?
Model answer
A longitudinal study records which event came first in an individual's life. A single survey shows that two things go together but not which preceded the other.
- 6
What is attrition, and why does it matter?
Model answer
Attrition is the loss of participants over the years through death, moving away or refusal. The remaining sample becomes less representative of the original one.
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