This course involves the advanced study of the theory and practice of psychological measurement. Students review and apply the concepts of measurement (levels of measurement, variables, and validity and reliability of instruments and measurement procedures), and basic principles of statistics (descriptive statistics, univariate inferential statistics for comparisons of sample means, correlation, and regression), as a basis for exploring the proper use of tests and measurements in psychological research. Students will explore published research based on psychometric instruments and other measurement methodologies, and design a quantitative research proposal in an area of interest, which may include dissertation related research.