Theory of elasticity -stress and strain stress -constitutive equations. Theory of Plasticity y y -Yielding Criteria‚ -Von mises criterion and Tresca criterion. - Plastic analysis and limit design methods for structural systems( beams‚ frames and plates) 1-ELASTICITY yp -Introduction for different types of nonlinear behavior -Tensors symbolic -Unidirectional stress and strain Unidirectional -3D components of stress and strain - Equilibrium equations - Invariants of stresses tensor -Principal
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There are three primary sociological theories that are discussed in the first chapter of our textbook. These three theories are the Structural Functionalist‚ the Conflict Theorists‚ and the Symbolic Interactionists. The first theory is structural functionalism. Within this theory there was sociologist that had beliefs in how this theory could be viewed. Auguste Comte‚ called the father of sociology‚ believed that societies have different stages of development that coincide with what they believe
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The Coherence Theory of Truth First published Tue Sep 3‚ 1996; substantive revision Tue Sep 9‚ 2008 A coherence theory of truth states that the truth of any (true) proposition consists in its coherence with some specified set of propositions. The coherence theory differs from its principal competitor‚ the correspondence theory of truth‚ in two essential respects. The competing theories give conflicting accounts of the relation between propositions and their truth conditions. (In this article‚ ‘proposition’
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efficient frontier “OCTOBER: This is one of the peculiarly dangerous months to speculate in stocks in. The other are July‚ January‚ September‚ April‚ November‚ May‚ March‚ June‚ December‚ August‚ and February.” (Mark Twain) Key ideas of portfolio theory • Risk of a single investment vs. the new investment as part of one’s existing portfolio? • Diversification = “Don’t put all your eggs in one basket” • Finding the least risky portfolio for any level of target return • Finding the portfolio with
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Trait theory - Wikipedia‚ the free encyclopedia Page 1 of 8 Trait theory From Wikipedia‚ the free encyclopedia Trait theory in psychology‚ is an approach to the study of human personality. Trait theorists are primarily interested in the measurement of traits‚ which can be defined as habitual patterns of behavior‚ thought‚ and emotion.[1] According to this perspective‚ traits are relatively stable over time‚ differ across individuals (e.g. some people are outgoing whereas others are shy)
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Selling Theory 1. “AIDAS” Theory: Where A stands for Attention I stand for Interest D stand for Desire A stand for Action S stand for Satisfaction 2. Right set of circumstances: This theory is similar to that of situation response theory. I.e. salesperson must secure attention‚ gain interest‚ present and get desired response. It depends upon the skills the salesperson utilizes to a set of circumstances for predictable response. Sales personnel try to apply this theory; although they
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EQUITY THEORY • This process theory focuses on workers’ perceptions of the fairness of their work outcomes and inputs. Specifically they strive to maintain ratios of their own rewards to contributions which are equal to others’ ratios . EQUITY EQUATIONS • Equity – Outcomes (self) Inputs (self) = Outcomes (other) Inputs (other) •Underpayment Inequity Outcomes (self) Inputs (self) • Overpayment Inequity Outcomes (self) Inputs (self) < Outcomes (other) Inputs (other) > Outcomes
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Machine Elements‚ July - Nov 2013 Failure of materials Outline I 1 2 Failure of materials Classification Failure of Materials Ductile materials Von-mises criterion Factor of safety in Von-mises criterion 3 4 Mohr and Mohr-Coulomb theory for Ductile materials How to decide if material is ductile or brittle? Brittle materials Dowling factors to predict failure in brittle materials 5 6 7 Stress concentrations Stress concentrations Problem solution 3/83 Design of
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Exemplar Theory Exemplar Theory refers to an approach of categorization in psychology using which individuals can make decisions by comparing new examples with the examples which is already present in their mind. Instead of relying on a single prototype‚ categories have many or known exemplars that fit into them. When you come across something new‚ you can compare it with all members of a category. The greater the number of exemplars the new item will match‚ the better will it adapt against all
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• Historical Milestones Development of Light Theory • • 2. Historical Development Isaac Newton – Particle Theory & Prism Christiaan Huygens – Wave Theory Thomas Young – Double-Slit Experiment James Maxwell – Electromagnetic Theory Heinrich Hertz – Radiowaves & Wireless Experiment William Roentgen – X-rays Max Planck – Radiation Theory Albert Einstein – Photo Model • 3. Isaac Newton (1642-1727) Particle Model of Light (1671) Light rays is comprised of a stream of massless particles
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