Stats Central - Experimental Design (1 day course 30 May, 2019)

Facilities

Course Overview

This is a one-day short course which covers the essentials of experimental design. Topics covered include randomisation, controls, sample size, reducing variability and pilot studies. This course will also have a practical component using online tools and the software packages, Excel and G*Power.

  • Research questions: How to ask well-defined research questions
  • Populations: How to infer properties of populations from samples
  • Manipulative experiments: Sampling design to infer causal relationships
  • Randomisation: How to collect independent samples for valid inference
  • Control: Importance of comparing to a control group, properties of good controls
  • Sample size: Determining how much data to collect to answer the research question
  • Reducing variability: How blocking and stratification can reduce variability and improve power
  • Pilot study: How pilot studies can save time and money

Practical Component

  • How to randomise – Random allocation of subjects to treatments and random sampling in space
  • Simple power analysis – How much data do we need to answer the question of interest?
  • We will use free online tools and the software packages, Excel and G*Power

Duration: 9.00am to 5.00pm

Location: UNSW Business School (E12), Level 1, Room 115, UNSW Kensington Campus
 

Requirement: You will need to bring your own laptop to the workshop.

Fee
UNSW students: $125
UNSW staff: $250
External Student: $450
External: $600
Course fee includes morning tea and lunch