Control work

The foundation of modern management system
Management theories represent ideas that provide recommendations for management strategies, frameworks and tools that organizations can implement to aid their workforce or culture. Leaders can use these theories as guidance to meet organizational goals or motivate employees. They can also apply ideas from different theories rather than solely relying on one management theory. Modern management theory represents one of the numerous theories used by organizations. This theory recognizes that today's organizations face rapid change and added complexities, with technology serving as both a potential cause and solution for these factors.
When implementing this theory, managers use technology and mathematical techniques to analyze their workforce and make decisions. This theory serves as a response to classical management theory, which believes workers solely work for monetary gain. The modern management theory believes that employees work for numerous reasons, including to achieve satisfaction, happiness and desired lifestyles. With this theory, managers understand employees' behaviors and needs and can implement strategies to meet those needs and support their skill development over time.
Management theories are ideas about how people manage employees in an organization. In order to lead a business, people must understand what motivates and directs employees in a company. Management theories explain what motivates employees and how leaders can use these motivators to control and guide them. Management theories provide management strategies, frameworks, and guidelines that employers can implement in the office. Companies need different management for different work settings. For hundreds of years, theorists have researched the best forms of management for different companies. Now we can use the frameworks given in these management theories to create a framework for management in companies today. Modern Management Theory
Modern Management Theory was created in direct response to the Classical Management Theory that states employees are only motivated by money. The Modern Management Theory recognizes that workers are complex and have many reasons for wanting to succeed in their job. The Modern Management Theory also believes that rapidly changing technology can both cause and solve many problems in the workplace. This theory combines mathematical analysis with an understanding of human emotions and motivation in order to create a working environment that is maximally productive. A manager using the Modern Management Theory will use statistics to measure employee performance and productivity and also try to understand what makes their employees satisfied at their jobs. 
Modern Management Theory is actually comprised of three other management theories — Quantitative Theory, Systems Theory, and Contingency Theory.