This report evaluates the effects of organizational culture, politics, and power on behaviour and performance of individuals and teams, as well as motivational techniques for goal achievement. It discusses the different types of organizational culture, the impact of organizational politics, and the various powers used by managers. The report also evaluates content and process theories of motivation, including Maslow's hierarchy of needs theory and Vroom's expectancy theory, and what makes an effective team. The case study used is Marks & Spencers, a British multinational retailer.