Experimental Design
- What is experimental design? what need to be considered?
- What is True experimental, Quasi experiment and not experiment? what are the characteristic of the study?
- When we use between and within groups design, split plot design?
- Factors to be considered when designing experiments?
- Major source of error? (biases)
- How Determining the basic design structure?
- How to test Investigating a single independent variable? Investigating more than one independent variable?
- How to randomise? why we use randomisation?
- Why counterbalancing important?
- parametric vs non parametric?
- Example of Between group design
- Example of Within group design
- Example of split group design
- Additional explanation REMEMBER THAT FACTOR IS IV (INDEPENDENT VARIABLE)
UT
- usability testing, how to conduct?
- type of usability testing?
- what are the stages in UT?