\BOOKMARK [2][]{Outline0.1}{Conceptual overview}{}% 1 \BOOKMARK [3][]{Outline0.1.1.13}{Measurement}{Outline0.1}% 2 \BOOKMARK [2][]{Outline0.2}{A theory of data}{}% 3 \BOOKMARK [3][]{Outline0.2.1.28}{Central Tendency}{Outline0.2}% 4 \BOOKMARK [2][]{Outline0.3}{Correlation \046Regression}{}% 5 \BOOKMARK [3][]{Outline0.3.1.35}{Correlation and Regression}{Outline0.3}% 6 \BOOKMARK [2][]{Outline0.4}{r: the ubiquitous correlation coefficient }{}% 7 \BOOKMARK [3][]{Outline0.4.1.42}{Effect size equivalents}{Outline0.4}% 8 \BOOKMARK [3][]{Outline0.4.2.43}{Partial R}{Outline0.4}% 9 \BOOKMARK [2][]{Outline0.5}{Multivariate Regression and Partial Correlation}{}% 10 \BOOKMARK [3][]{Outline0.5.1.59}{Path models and path algebra}{Outline0.5}% 11 \BOOKMARK [2][]{Outline0.6}{Dimension reduction}{}% 12 \BOOKMARK [3][]{Outline0.6.1.63}{Models}{Outline0.6}% 13 \BOOKMARK [3][]{Outline0.6.2.68}{Principal Components: An observed Variable Model}{Outline0.6}% 14 \BOOKMARK [2][]{Outline0.7}{Reliability}{}% 15 \BOOKMARK [3][]{Outline0.7.1.77}{Classical Test Theory}{Outline0.7}% 16 \BOOKMARK [3][]{Outline0.7.2.96}{IRT}{Outline0.7}% 17 \BOOKMARK [2][]{Outline0.8}{Validity and SEM}{}% 18 \BOOKMARK [3][]{Outline0.8.1.103}{Types of validity; What are we measuring}{Outline0.8}% 19 \BOOKMARK [3][]{Outline0.8.2.113}{Structural Equation Models}{Outline0.8}% 20 \BOOKMARK [2][]{Outline0.9}{Further topics}{}% 21 \BOOKMARK [3][]{Outline0.9.1.121}{The data box}{Outline0.9}% 22 \BOOKMARK [2][]{Outline0.10}{Steps towards scale construction}{}% 23 \BOOKMARK [3][]{Outline0.10.1.129}{Putting it all together, some specific functions}{Outline0.10}% 24 \BOOKMARK [2][]{Outline0.11}{R}{}% 25 \BOOKMARK [3][]{Outline0.11.1.131}{The basic commands }{Outline0.11}% 26 \BOOKMARK [3][]{Outline0.11.2.134}{Using psych for psychometrics}{Outline0.11}% 27 \BOOKMARK [2][]{Outline0.12}{Reprise}{}% 28 \BOOKMARK [2][]{Outline0.13}{References}{}% 29