Biostatistics Resource Channel
Contains lectures related to statistical techniques and theory. Also contains short screencasts demonstrating SPSS, Excel & Intellectus analysis techniques.
Construct Validity: The Gap Between What You Think You're Measuring and What You Actually Are
Empirical Validity Explained So Anyone Gets It!
Judgmental Validity The Key to Accurate Assessments
Factor Analysis
Getting Sample Size Right: Why Most Studies Fail
Determining The Proper Sample Size For Research Studies
Understanding Demographics Is KEY To Sampling Success
Understanding Cluster, Purposive and Snowball Sampling Techniques
Stratified Random Sampling
Sampling 101 Simple Random vs Systematic
Biased vs Unbiased Sampling
Unlocking the Power of Theory in Research
Ethical Must Knows for Human Research!
Is Action Research The Solution To Academic Challenges You Face?
Quantitative vs Qualitative Research
Understanding Bland Altman Plots A Quick Guide
Determining Clinical Significance: Looking Beyond the p Value
Research Hypotheses, Research Purpose Statements and Research Questions
Understanding Variables in Experimental Studies
Understanding Variables in Nonexperimental Studies
Types of Non Experimental Research
Experimental vs Causal Comparative Studies
Experimental vs Non Experimental Research
Empirical Research What It Is & Why It Matters
Per Protocol Analysis Explained
The Role of an Intention to Treat Analysis
Data Imputation: A Basic Guide
Survival Analysis Made Easy for Beginners