Published: Sep 12th, 2013
View Lecture Slides with Transcript – Causation and Experiment – All Parts Part A (4:34) Part B (1:48) Covers activity illustrating random assignment to treatments Part C (2:35) This document is […]
Published: Feb 16th, 2013
View the Reading on Study Design (≈12,000 words; much more than we cover in this course!) View the Reading on Random Samples and Randomization (≈700 words) From the online version of Little Handbook […]
Published: Dec 29th, 2012
In this unit, we discussed the first step in the big picture of statistics — production of data. Production of data happens in two stages: sampling and study design. Our goal in sampling is […]
Published: Dec 29th, 2012
http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/DIG_04003_080.swf http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/DIG_04004_080.swf This document is linked from Causation and Experiments.
Published: Dec 29th, 2012
Randomized Controlled Experiments Inclusion of a Control Group Blind and Double-Blind Experiments Pitfalls in Experimentation Let’s summarize what we’ve learned so far CO-3: Describe the strengths and limitations of designed […]