Research Methods

Sampling, Adam J. McKee, Ph.D.

Variables and Levels of Measurement, Adam J. McKee, Ph.D.

What is Data? Adam J. McKee, Ph.D.

Frequencies, Rates and Ratios, Adam J. McKee, Ph.D. 

Frequency Distributions, Adam J. McKee, Ph.D.

Measures of Central Tendency, Adam J. McKee, Ph.D.

Measures of Variability (Dispersion), Adam J. McKee, Ph.D.

Normal Distribution, Adam J. McKee, Ph.D.

Standard Scores, Adam J. McKee, Ph.D.

Useful Resources on Other Sites

Inter-University Consortium For Political and Social Research  Download data sets and definition files for a wide range of studies.

BJA. Surveying Communities.  A monograph that discusses the use of survey methodology in justice planning.
 

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