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.
Taylor’s Scientific Management
Taylor’s theory of scientific management aimed at improving economic efficiency and labor productivity. Taylor had a simple view that money motivated people at work. He felt that workers should get a fair day's pay for a fair day's work, and that pay should be linked to the amount produced. He introduced the differential piece rate system, of paying wages to the workers.
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.
The development of teams is an ongoing process because the composition of the team may keep on changing. The new members may join and the old members may leave the team. The team members pass through several stages for the development of the team and there has been a lot of research to identify these stages. In this article, we discuss the common theories of team development.
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.
Team leadership theory is a recent leadership theory that does not discriminate between the leader and the other team members. The approach considers contributions from each team member to be critical for organizational success. This approach focused on the overall team effectiveness and team problems are diagnosed and action is taken to remediate weakness. This approach provides for taking corrective action when the leader deems necessary.
Hawthorne Studies - Leadership
The Hawthorne studies were conducted on workers at the Hawthorne plant of the Western Electric Company by Elton Mayo and Fritz Roethlisberger in the 1920s. This study established the behavioral change that happened due to an awareness of being observed, resulting in active compliance with the supposed wishes of researchers, because of special attention received, or positive response to the stimulus being introduced.
In today's innovation-driven economy, understanding how to generate great ideas has become an urgent managerial priority. Managers need to encourage and champion ideas and need to help their organizations incorporate diverse perspectives, which spur creative insights and facilitate creative collaboration by harnessing new technologies. Innovation is the embodiment, combination, and/or synthesis of knowledge in original, relevant, valued new products, processes, or services.
Max Weber gave the theory of Bureaucratic Management in 1915. Bureaucracy is a specific form of organization defined by complexity, division of labor, professional management, and hierarchical management control. Weber's theory has two essential elements - organizational hierarchy and rules-based management. Weber made a distinction between authority and power and advocated that authority must be given to the most competent and qualified people.
There are four characteristics of leadership that help us to understand the character of leadership as a concept. 1. Leadership is a process, 2. Leadership involves influence, 3. Leadership always occurs in a group context and 4. Leadership involves goal attainment. These are the four components that make up the character of the 'leadership' term and help us to define the leadership concept. All of these components of leadership have common characteristics.
Process & Stages of Creativity
Creative ideas do not come just like that. There is a process to it. There are a number of techniques of creativity to support the generation of ideas but the widely practiced ones are brainstorming and lateral thinking. Most innovations are not so much the product of sudden insights as they are the result of a conscious process that often goes through multiple stages. The creative process can be divided into four stages of preparation, incubation, evaluation, and implementation.
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