A SEMINAR REPORT ON AGEING OF BITUMEN ABSTRACT Bitumen is a common binder and has gradually replaced road tar for construction purposes mainly because of the cancer risk. It is a mixture of organic liquids that are highly viscous‚ black‚ sticky and entirely soluble in carbon disulfide. The ageing of bitumen is a complex process based on the chemical composition of the bitumen‚ the pavement structure and climate. It leads to deterioration of pavements and leads to loss of adhesive
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Introduction 2 Major Theories in Finance Three major pillars of modern finance. Capital Asset Pricing Model (CAPM) Relates the risk of an asset to its required expected return. Dividend and Capital Structure Irrelevance (M and M) In a perfect world: i) A firm’s share value does not depend on the firm’s dividend policy. ii) The firm‟s total value does not depend on the amount of debt it has. Option Pricing Theory Can find the value of an option. Shares are a call option on the firm’s
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Theories of development and framework to support development It is important that we have Theories of development because they help us to understand childrens behaviour and infulence practice that effects the way in which children learn. COGNATIVE CONSTRUCTIVIST- Looks at the way children are able to make sence of their world from ther experiences‚ this shows that children are active learners Theroists- Jean Piaget- Lev Vygotsky Jean Piaget Jean Piaget was intrested in childrens cognative development
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practice is affected by theories of development which are written by many physcologists who have studied children and ways in which they develop. They have many varied ideas about how children learn. The physcologists have proposed different theories that they claim to explain children’s learning and how important the nature versus nurture argument is. Some of the physcologists and their theories are outlined in this essay. COGNITIVE DEVELOPMENT Jean Piaget’s theory was that children learn
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SOST 131 Discuss the following sociological theories‚ showing their practicability In Kenya: Table of Content 1. Structural Functionalism Definition Propositions Practicability in Kenya 2. Conflict Theory Definition Social Stratification Wealth and Power Structural functionalism Structural Functionalism is a theoretical understanding of society that posits social systems are collective means to fill social needs. In order for social life to
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current Trends and future Development will affect the Mental Health sector within the United Kingdom. Introduction: This report will explore the social trends associated with in the Mental health sector‚ this will give the reader a greater understanding on what Mental health sector ‘s are facing in the United kingdom and in will give a insight in future development within these trends. Current Trends: Ageing Population The first current social trend is that of an ageing population. This means that
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Theories of Development There are many theories that now influence current practice in different ways. Here I am going to explain the following theories of development: * Cognitive * Psychoanalytical * Humanist * Social Learning * Operant Conditioning * Behaviourist * Social pedagogy Jean Piaget (1896 – 1980) Piaget focuses on cognitive development; he was all about the child centred approach‚ he believed children are active learners and make sense of the world
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I will explain the different aspects‚ concerning health and ageing. These are aspects are population and ageing‚ social exclusion‚ quality of life‚ discrimination and ageing and health in gerneral. To start with the aspect of population and ageing‚ the main issue first of all‚ is that the numbers and proportion of older people in the population are growing because of decreasing birth rates and increasing life expectancy. In fact‚ ageing is one of the greatest social and economic challenges of the
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to get my degree with not one major but two. My two majors being Criminal Justice/Criminology and Psychology. Ever since I was very little I have always wanted to be involved with law enforcement like careers or careers that I personally will be able to help someone who truly needs it. I have always been a girl who puts others before myself so picking these two majors will let me succeed and be happy with what I do which is helping people in general. The first major is Criminal Justice/Criminology
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P4: to describe two theories of ageing –disengagement and activity P5 – Describe physical and psychological changes due to the ageing process M3: Use examples to describe the 2 theories of ageing D2: Evaluate the influence of 2 major theories on health and social care provisions. The activity theory The Activity Theory was originally an idea that was proposed by Lemon Bengtson &Peterson this proposal was seen to have a much more hopeful and positive view on ageing in comparison to the
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