container. In this chemistry and physics science fair project‚ you will use the combustion of ethanol to provide energy for a small explosion. The chemical equation that describes the combustion of ethanol is shown below. (Note: Hover over the equations in this Introduction with your cursor to view enlarged formulas.) Equation 1: C2H6O+3O2→3H2O+2CO2+heat Ethanol: C2H6O Oxygen: 3O2 Water: H2O Carbon dioxide: CO2 The chemical equation states that ethanol (C2H6O)
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TAQA Assignment T2 1. What are the functions‚ concepts and principles of assessment in learning and development? (1.1‚ 1.2) Assessment is essential to overall teaching process as assessment helps the learners and the assessors to determine the level of the success of their learning and teaching. It is a way of finding out if learning has taken place or not. Assessment plays a crucial role in the education Process: it determines much of the work learners undertake (possibly all in the case of
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over the last couple of centuries and there have been a number of different theories into the best way it can be done. This essay will give some background knowledge into those theories but will primarily focus on McGregor’s development of his Theory X and Theory Y‚ incorporating how they evolved‚ what they are and how relevant they are to managers of the 21st century. The aim of this piece is to gain a better understanding of the theories of management developed by McGregor and how/if they are still
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Theory X and Theory Y represent two sets of assumptions about human nature and human behavior that are relevant to the practice of management. Theory X represents a negative view of human nature that assumes individuals generally dislike work‚ are irresponsible‚ and require close supervision to do their jobs. Theory Y denotes a positive view of human nature and assumes individuals are generally industrious‚ creative‚ and able to assume responsibility and exercise self-control in their jobs. One would
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Kinematics / Projectiles x =?vt ?v = (v + vo)/2 v = vo + at x = vot + ½at2 v2 = vo2 + 2ax y =?vt ?v ’ ½(vo + v) v = vo – gt y = vot – ½gt2 v2= vo2 – 2gy R = (v02/g)sin(2θ) Forces Fnet = ma Fgravity = mg Ffriction ≤ μsN Ffriction = μkN Circular Motion Fnet = mv2/r ac = v2/r v = 2πr/T f = 1/T T = 1/f Gravitation F = GM1M2/R2 g = GM/R2 T2/R3 = 4π2/GM = constant GM = Rv2 Energy W = Fdcosθ KE
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Theory X‚ Theory Y by Douglas McGregor is a motivation theory. Douglas McGregor is a social psychologist and applied two sets of assumptions to the organizational structure called Theory X and Theory Y. His theory is based on managerial views of human beings. In his book‚ The Human Side of Enterprise‚ he outlined a new role for managers. He stated that managers should assist subordinates in reaching their full potential‚ rather than commanding and controlling. Theory X is negative and Theory Y can be
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2014/9/16 Linear Equations Ad Options Ads by Vidx Linear Equations A linear equation is an equation for a straight line These are all linear equations: y = 2x+1 5x = 6+3y y/2 = 3 x Let us look more closely at one example: Example: y = 2x+1 is a linear equation: The graph of y = 2x+1 is a straight line When x increases‚ y increases twice as fast‚ hence 2x When x is 0‚ y is already 1. Hence +1 is also needed So: y = 2x + 1 Here are some example values: http://www.mathsisfun.com/algebra/linear-equations
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The X Theory and Y Theory Douglas McGregor‚ a social psychologist‚ introduced us to his famous X-Y Theory in his 1960 book The Human Side of Enterprise. Theory X and Theory Y are most commonly referred to in the field of management and employee motivation. McGregor’s theories‚ although over 40 years old‚ remain a basic principle from which to develop positive management. Both the X and the Y theories begin with the premise that management’s role is to assemble the factors of production. Theory
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Theory X and Theory Y From Wikipedia‚ the free encyclopedia This article may require copy editing for grammar‚ style‚ cohesion‚ tone‚ or spelling. You can assist by editing it. (October 2014) Theory X and Theory Y are theories of human motivation‚ created and developed by Douglas McGregor at the MIT Sloan School of Management in the 1960s‚ that have been used in human resource management‚ organizational behavior‚ organizational communication and organizational development. They describe two contrasting
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Each of these views‚ which McGregor called Theory X and Theory Y‚ has implications for management. Theory X (’authoritarian management’ style) -People do not really like to work and will avoid it if at all possible so they must be coerced‚ controlled‚ directed‚ threatened with punishment to get them to work. -The average worker avoids responsibility‚ is unambitious and wants security more than anything else. -Management based on Theory X is paternalistic at best and‚ at very least‚ authoritarian
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