Sitemap About Marsiske biosketch Curriculum Vitae People Current lab members Michael Marsiske Lindsay Rotblatt Brad Taylor Joshua Owens Past lab members Jacqueline Maye Other past members Research Reprints and Preprints UF Health Vitality Mind The MACS Study: Mindfulness and Attentional Control in Seniors For MACS participants MACS Team For MACS Students Directions Contact Us For Students Undergraduate opportunities Requesting a letter of recommendation Classes E-learning Tests and Measurement Coverage in CLP Courses Research Design and Methods Coverage in CLP Courses References for CLP 6527/6528/6529/7525 readings Continuing education Research Training in Aging T32 NIA T32 How to Apply NIA T32 Current Trainees NIA T32 Past Trainees NIA T32 Mentors Measures Observed Tasks of Daily Living Timed IADL Everyday Problems Test Everyday Cognition Battery Affiliations Department of Clinical and Health Psychology Division of Neuropsychology University of Florida Department of Psychology College of Public Health & Health Professions 1Florida Alzheimers Center Institute on Aging Center for Cognitive Aging and Memory (CAM) Partner Sites The Village of Gainesville Oak Hammock at the University of Florida External Sites American Psychological Association Division 20, APA Gerontological Society of America Association for Psychological Science International Neuropsychological Society SPSS to R Data Define variable properties Sort cases Merge, add cases Restructure data Aggregate Split file Weight cases Transform Compute Power transformation Rank cases (Blom transformation) Recode Z-score transformation Analyze Descriptives Frequencies Descriptives (means, sd, etc) Crosstabs Bayesian One sample t-test (Bayes) Independent samples t-test (Bayes) Paired samples t-test (Bayes) Oneway between ANOVA (Bayes) Oneway within ANOVA (Bayes) Factorial between ANOVA (Bayes) Factorial within ANOVA (Bayes) Mixed between-within ANOVA (Bayes) Correlation (Bayes) Linear regression (Bayes) Compare means Descriptives by group One-sample t-test (frequentist) Independent samples t-test (frequentist) Paired samples t-test (frequentist) One-way between ANOVA (frequentist) Equivalency analyses (two one-sided tests, non-inferiority) General linear model Univariate ANOVA (frequentist) Multivariate ANOVA (frequentist) Repeated and mixed ANOVA (frequentist) Mixed models Linear mixed models Generalized linear models Correlate Bivariate correlation Partial correlation Regression Linear regression (simultaneous) Linear regression (hierarchical) Linear regression (stepwise) Moderated linear regression Mediation (observed variables) Binary logistic regression Multinomial logistic regression Ordinal logistic regression Classify Two-step cluster K-means cluster Hierarchical cluster Discriminant function analysis Dimension Reduction (exploratory) Principal components analysis Exploratory factor analysis Scale Cronbach's alpha Test-retest reliability (stability) Alternate forms reliability Split-half reliability (odd-even) Intra-class correlation Cohen's kappa (2 raters) Fleiss' kappa (multiple raters) Non-parametric 2 independent samples, non-parametric 3+ independent samples, non-parametric 2 paired samples, non-parametric 3+ paired samples, non-parametric Survival Life tables Discrete time hazard model (logistic) Kaplan Meier Cox proportional hazards regression Missing Data and Multiple Imputation Little's test Multiple imputation ROC Structural equation models Effect sizes and power analysis Graphs