With the development of scientific management‚ technology‚ and productive power‚ the products concerning the metal Magnesium have been developed in a diversified way involving Mg particle‚ Mg alloys‚ Mg powder‚ Mg ingot‚ Mg stick‚ Mg sacrificial anode and high performance sacrificial anode etc. The metal Mg‚ 2/3 density of the metal Aluminum‚ is one of the lightest metals. The potential application of the metal Mg is of great importance especially under today’s situation that energy has been greatly
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1. Performance Standards F.W. Taylor found out that there were no scientific performance standards. Taylor introduced Time and Motion Studies to fix performance standards. He fixed performance standards for time‚ cost‚ and quality of work‚ which lead to uniformity of work. 2. Differential Piece Rate System Under differential piece rate system‚ a standard output was first fixed. Then two wage rates were fixed as follows :- Low wage rate was fixed for those workers who did not produce the standard
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Comaprisonof Systems and Scientific Theories Theories of OrgComm 10/12/09 Introduction Organizations have evolved in many different ways throughout history. On one spectrum of the different theories that are to be examined is the Scientific Management theory‚ which has its roots in early forms of organizations and uses a theme that is based on efficiency. The other theory that will be used to compare and contrast with Scientific Management will be Systems theory. These two different
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1.2 Theories in nursing Theory is a blue print which provides frame work for all nursing actions‚ without theory one would not build argument on the actions performed. There are many theories that applies and guide nursing actions eg ethical theory‚ management theory organization theory and so on. The objective of theories are not limited to: provide a systematic answer to the question of how we should perform our work in different settings. •Many health care agencies now recognize the need for
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ANNOTATION ON THE IDEAS OF SOME NURSING THEORISTS IN PRACTICE‚ EDUCATION AND RESEARCH 1. Florence Nightingale’s Environmental Theory She stated in her nursing notes that nursing "is an act of utilizing the environment of the patient to assist him in his recovery" (Nightingale 1860/1969)‚ that it involves the nurse ’s initiative to configure environmental settings appropriate for the gradual restoration of the patient ’s health‚ and that external factors associated with the patient ’s surroundings
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Nursing theory is an organized framework of concepts and purposes that designed to guide the nursing practice. Nursing theories are developed to guide the nursing practice‚ explain and define the nursing care and provide a foundation for clinical decision making. A number of nursing theories are used by nurses in everyday nursing practice. Nursing theories provide a foundation to nursing care as they help nurses to use their critical thinking skills‚ analytical skills and improve concept comprehension
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Introduction to Nursing theories Professioin in Nursing has undergone many significant changes ranging from merely community service to a very dynamic profession which include in raising the quality of patient care.Nursing theories was introduced to set up the structure and framework and to accomplish the goal of best patient care. These theories formulated by many of the theorists may seem to be different but they just vary in their points of emphasis. Introduction of Jean Watson Theory of Caring
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Nurses use theory to help guide them in their nursing practice. Paradigms are the way we look at knowledge in a discipline such as nursing (McEwen & Wills‚ 2014). They take into account different values. Grand nursing theories utilize three paradigms: human needs‚ interactive and unitary process. These paradigms take into account the nature of human beings and how they do‚ or do not‚ interact with their environment and health care providers. The human needs paradigm evaluates basic human needs
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Uses of Theory and Illustration from My Experience “He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.” - Leonardo da Vinci I was fascinated by the quote above for in general‚ we can never go wrong in a practice that is based on a tested knowledge and guided by theory. Recorded history of Greece first developed its special uses; from Pythagoras to Aristotle‚ up to present‚ uses of theory
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When reviewing nursing theories there is one common word that is expressed and that word is caring. Nursing theorists across the time have implemented caring as part of their theories. There are two nursing theorists that I feel epitomize the word caring and make that simple but powerful word the center of their theories‚ Madeleine Leininger and Jean Watson. Madeleine Leininger Theory of Culture Care Definition and Explanation Madeleine Leininger stated that the‚ “ theory of culture care provides
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