In this episode of "Methodology Minute", Dr. Graham discusses the concept of validity
In this episode, Dr. Graham discusses regression models
In this episode Dr. Graham discusses reliability.
In this episode of Methodology Minute, Dr. Graham discusses ethicasl consioderations in randomized trials.
In this installement of Methodology Minute, Dr. Graham discusses the t-test.
n this episode of Methodology Minute, Dr, Graham discusses the chi square and related tests.
In this episode, Dr. Graham discusses strategies for making statistical multiple comparisons.
In this episode, Dr. Graham discusses the randomized controlled trial.
Dr. Graham introduces this latest episode of methodology minute.
Dr. Graham discusses the cross-sectional study design.
Listen to Dr. Graham discuss the case control study design.
In this episode Dr, Graham discusses sample size estimates, power analysis and type II error.
Dr. Graham introduces the latest Methodology Minute podcast.
Dr. Graham discusses prospective and retrospective cohort study designs.
Dr. Graham introduces this new series and discusses the "convenience sample".