On this page you can access overheads from class lectures, handouts, and other class materials. Click on the links below for the materials you need, and then use your browser to print them out or download them. If you download them, you'll be able to edit them and format them to your own specifications.
Overheads
Overview of research design, scales of measurement
Research design and methods (pt. 2), frequency distributions
Measures of central tendency and distribution shapes
Bivariate relationships: categorical data
Bivariate relationships: categorical data - measures of association
Estimation/confidence intervals
Homework Questions
Other materials
Web tools for demonstrations and data analysis
Survey Documentation and Analysis
Mean, median, and standard deviation demonstration
Comparing interval scale distributions
Regression demo 1 (Regression by Eye)
Regession demo 2 (Regression Applet)
Regression demo 3 (Put Points)
Correlation demo 1 (West's version of Marden's Applet)
Correlation demo 2 (Scatter, Correlation, and Regression)
Correlation demo 3 (Correlation coefficient)
Influence of restricted range on correlation