The Contemporary Workplace: Changes and Challenges Coursework Essay: 1 Critically review the key challenges and changes HR managers have to face in modern organisations. NOTE FOR THE WRITER: Talk upon other challenges like absenteeism, performance and other areas of challenges and changes However talk upon RETENTION and DIVERSITY MANAGEMENT IN MORE DEPTH, THESE TWO AREAS ARE THE MAIN FOCUS IN THIS ESSAY. AND MAKE SURE TO CRITICALLY ANALYSE. ALSO USE SOME HUMAN RESOURCE MANAGEMENT THEORIES AND RELATE IT TO THE QUESTION AND THE CHALLENGES. can you use the harvard reference style when referencing my work i will also upload the additional files and the marking criteria file