This document provides an overview of the topics and activities covered in Week 4 of a management course. It includes: - A discussion of contingency theory and contemporary management theories compared to classical theories. - An illustrative case study on the rise and fall of Ford Australia to analyze using different management approaches. - An assignment to develop a skeleton outline for an individual essay arguing whether planning is useful for managers. - An exam preparation activity analyzing the contributions of Hawthorne Studies and differences between contingency theory and early management theories.