Psychology for VCE Units 3 and 4, 8e learnON and Print Special kinds of photography wait till you see what

wait till you see what it's like for people who live with these charming supernatural pets

those who stand by and do nothing

—GERT TINGGAARD SVENDSEN

Critics and fans alike often mistake theatrical song and dance as simplistic

Psychology for VCE Units 3 and 4, 8e learnON and Print Special kinds of photography wait till you see whatAbout This Resource vii Acknowledgements xiv Exam terminology 1 PSYCHOLOGY Key science skills and research methods 1 Key science skills and research methods in psychology 3 1. 1 Overview 4 1. 2 Aims, hypotheses and variables 7 1. 2. 1 Aims 7 1. 2. 2 Hypotheses 8 1. 2. 3 Variables 12 1. 3 Scientific investigation methodologies 22 1. 3. 1 Types of research methods 22 1. 3. 2 Population, sample and sampling 23 1. 3. 3 Sampling techniques 28 1. 4