Analysis of Research in Educational Technology CECS 5610 January 20 - Terms to be Defined

Terms to be Defined:

• Research
• Experiment
• Dependent Variables
• Independent Variables
• True Experiment
• Pseudo Experiment
• Types of Statistical Designs
• Levels of Measurement: Nominal, Oridnal, Interval, Ratio
• Descriptive Statistics
• Inferential (predictive) Statistics
• Reliability
• Validity
• Significance
• Effect Size
• Type I Error
• Type II Error
• Correlation
• ANOVA