Topic 7- Secondary Sources Flashcards
what are the two main sources of secondary data?
official statistics
documents
who collects official statistics?
the government
what are the 2 ways of collecting official statistics?
registration
official surveys
what is an example of registration?
by law you should register deaths and births
what is an example of official surveys?
Census or General Household Survey
what is a disadvantage of using secondary data?
they are collected by other people for their own sources so as a sociologist you won’t have the exact same focus or purpose of research
give 3 practical advantages of official statistics
- they are a free source of data
- statistics allow comparisons between groups
- collected at regular intervals so show trends over time
give 3 practical disadvantages of using official statistics
- the government collects the data for its own purpose and not to benefit sociologists
- the definitions used by those collecting statistics nay be different to a sociologist using it as a source
- definitions change overtime so comparisons can be difficult
referring to representativeness what is an advantage of official statistics?
they provide a better basis for making generalisations and testing hypotheses
they provide a more representative sample as they often include the whole population
give 2 examples of statistics that are highly representative
birth rates
death rates
number of pupils who attend school
give 2 examples of statistics that are less representative
British Crime Survey
General Household Survey
how can official statistics be unreliable?
when using questionnaires to retain information some might have filled information in wrong/misread the question
census coders might omit information
give 3 examples of ‘hard’ official statistics
number of:
births
marriages
deaths
divorces
give an example of ‘soft’ official statistics
number of crimes committed
what do ‘soft’ statistics typically do
offer a less valid and reliable picture as it is impossible to gather every piece of information