Empirical Research Methods I

Main resources:

• Correlation
  • Video - 5.Correlation vs. Causation - Psy 101 - 5m38s:
  • Medium Text - Correlation (Pearson, Kendall, Spearman): http://www.statisticssolutions.com/correlation-pearson-kendall-spearman/
  • Short Text - Correlation Definitions, Examples & Interpretation: http://www.simplypsychology.org/correlation.html

• Causation
  • Video - Correlation Versus Causation - 1m52s:

• Mediator and moderator
  • Video - Moderator and Mediator Variables - 15m43s:

• Correlation coefficient
  • Video - The Correlation Coefficient - Explained in Three Steps - 6m53s:

• Guess the correlation
  • Game! - Guess the correlation: http://guessthecorrelation.com/

• Chi²
  • Medium Text - Chi-Square Statistic: How to Calculate It / Distribution: http://www.statisticshowto.com/probability-and-statistics/chi-square/
  • Medium Text - Chi-Square Test: https://www.mathsisfun.com/data/chi-square-test.html
  • Video - Chi-Square Tests: Crash Course Statistics #29 - 11m03s:

• Chi² in SPSS
  • Medium Text - Chi-Square Test for Association using SPSS Statistics: https://statistics.laerd.com/spss-tutorials/chi-square-test-for-association-using-spss-statistics.php

Additional resources:

• Interpretation of SPSS tables
  • Medium Text - Pearson's Product-Moment Correlation using SPSS Statistics: https://statistics.laerd.com/spss-tutorials/pearsons-product-moment-correlation-using-spss-statistics.php