The quantitative management approach is given by the mathematical school that recommends the use of computers and mathematical techniques to solve complex management issues and assist in the managerial decision-making process. Managers observe historical quantitative relationships and use quantitative techniques such as statistics, information models, and computer simulations to improve their decision making.
During World War II, the U.S and the U.K army brought together business managers, government officials, and scientists and took their help to decide on the best way to utilize the existing resources. These experts from different domains and areas used some of the mathematical and statistical approaches devised by Taylor and Gantt to solve these logistical problems. This is how the quantitative-based management perspective emerged.
The quantitative approach to management includes the application of statistics, optimization models, information models, and computer simulation to assist in the managerial decision-making process. More specifically, this approach focuses on achieving organizational effectiveness through the application of mathematical and statistical concepts.
The three main branches of the quantitative approach are:
The management science approach stresses the use of mathematical models and statistical methods for decision-making. Various mathematical tools like the waiting-line theory or queering theory, linear programming, the Program Evaluation Review Technique (PERT), the critical path method (CPM), the decision theory, the simulation theory, the probability theory, sampling, time series analysis, etc., are used in management science approach to increase the effectiveness of managerial decision-making.
Management science techniques are widely used in the following areas.
Operations management is an applied form of management science. It deals with the effective management of the production process and the timely delivery of an organization's products and services. Operations managers make use of tools like forecasting, inventory analysis, materials requirement, planning systems, networking models, statistical quality control methods, and project planning and control techniques.
Operations management is primarily used in the following areas:
A management information system (MIS) is an information system used for decision-making, and for the coordination, control, analysis, and visualization of information in an organization. Management information systems focus on designing and implementing computer-based information systems for business organizations. In simpler terms, the MIS converts raw data into information and provides the required information to each manager at the right time in the needed form.
Businesses use management information systems to increase the value and profits of the business. MIS has the capability of providing timely and appropriate information allowing the managers to make effective information-based decisions.
Modern Approaches to Management
The modern approaches to management look at organizational management in the current context. They take a holistic approach and look at organizations as a collection of interrelated parts influenced by both internal dynamics and also the larger external environment. These modern management theories have played a significant role in the evolution of management studies.
McClelland's Theory of Needs is a human motivation theory which states that an individual's specific needs are acquired over time through our culture and life experiences. As per the three needs theory, these acquired needs significantly influence the behavior of an individual. The three main driving motivators are the needs for achievement, affiliation, and power.
Power is the ability to exercise influence or control over others. Leadership involves authority and it is very important for leaders to understand what type of power they're using. The 5 Types of Power in Leadership are Coercive power, expert power, legitimate power, referent power, and reward power. Authority is the right to command and extract obedience from others. It comes from the organization and it allows the leader to use power.
Investment Theory of Creativity
Sternberg in the year 2006, proposed the investment and confluence theory focused on understanding creativity. According to the investment theory, creativity requires a confluence of six distinct but interrelated resources known as intellectual abilities, knowledge, styles of thinking, personality, motivation, and environment. It emphasizes that creativity is not about one thing, but about a system of things.
All the teams are dynamic in nature and they take time to come together, they form, develop, and grow in stages, over a period of time. Teams go through five progressive stages: Forming, Storming, Norming, Performing and Adjourning. In this article, we want to introduce you to these stages of team development and certain strategies that you can use to help the team grow and develop in each of these stages.
The best career choices are ones that match your values. Each person has several values that are important to him. These values are highly personal and knowing them provides a clearer sense of what's most important to you in your life and career. Career values are the beliefs you consider important from a work standpoint. Values help you understand what you want from a job? Explore a few examples of work values that can influence career path and job satisfaction.
Administrative Theory by Fayol
The administrative theory of management is focused on principles that could be used by managers to coordinate the internal activities of organizations. The most prominent of the administrative theorists was Henri Fayol. Fayol observed a work stoppage and judged it to be a management failure. He believed that organizational managerial practices are important for driving predictability and efficiency in organizations.
Thinking & Problem Solving Skills
Today's dynamic business world demands that you make decisions that significantly boost productivity and drive competitive advantage. But how do you know whether a decision will benefit the organization? And how do you know that the decisions are based on rational and statistical reasoning? Explore how to become a dynamic problem solver with the skills to make accurate decisions.
In its simplest sense, decision-making is the act of choosing between two or more courses of action. Decision making is a key skill in the workplace and is particularly important if you want to be an effective leader. When decisions have to be made, there are several stages that you should go through to reach a practical solution. Understand the meaning and importance of decision making and how to look at it as a process.
Theory Z also called the "Japanese Management" style is a leadership theory of human motivation focused on organizational behavior, communication, and development. It assumes that employees want to enter into long term partnerships with their employers and peers. Offering stable jobs with an associated focus on the well-being of employees results in increased employee loyalty to the company.
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