Chapter 10 - Existing Data Analysis Flashcards
vital statistics
data collected from the registration of ‘vital’ life events, such as births, deaths, marriages, and divorces
sources/examples of existing data
public documents, official records, private documents, mass media, physical (non-verbal) evidence, social science data archives
data archives
repositories of survey, ethnographic, or qualitative interview data collected by various agencies and researchers that are accessible to the public
demography
the study of the structure of and changes in human populations
process of analyzing existing statistics
search for + obtain data –> measure variables/evaluate + adjust data –> analyze data
content analysis
systematic analysis of the symbolic content of communications in which the content is reduced to a set of coded variables or categories
process of content analysis
select recorded comm. –> define unit of analysis/develop coding scheme –> sample units/train coders + pilot test reliability –> code variables –> carry out analysis
recording (coding) units
units of analysis in content analysis (words, sentences, paragraphs, whole articles)
codebook
guide for coding w/ list of variables with definitions, codes, and instructions for applying the codes
comparative historical analysis
development of causal explanations of social change by describing and comparing historical processes within and across cases
process of comparative historical analysis
specify analytic framework –> select/compile cases, case studies/cross-case analysis/within-case analysis –> develop causal explanation –> apply to case studies
process analysis
within-case method of CHA that examines possible intervening mechanisms that link an observed or theoretical association between events
truth table
a table that presents all possible combinations of values (0 = absent; 1 = present) for a set of causal variables
narrative comparison
method of causal inference in which historical narratives of cases are analyzed to develop a general cross-case causal pattern and to validate it within each case
selective survival
incompleteness of existing historical data due to the fact that some objects survive longer than others