Your guide on how to become an electrician

Your guide on how to become an electrician There will always be a need for tradespeople who work with wiring, machines, and other electrical equipment. Electricians keep us powered up, and they possess specialized skills to do work that could be dangerous in the hands of an amateur. If you are considering joining the ranks of these essential professionals, there are several things you need to know about becoming an electrician. What do electricians do?This seems like a no-brainer: electricians work with electrical equipment. That job description is both accurate and completely inadequate because the term â€Å"electrical equipment† includes so much and the work is so varied. Electricians perform repairs, installations, and maintenance. We are probably most used to having electricians visit our homes to install new outlets or repair faulty wiring, but they also perform their work in factories, construction sites, shops, and businesses. They work indoors and out, and the equipment on which they work stretches well beyond household appliances and wiring. Electricians may also decide to specialize in wiring airplanes, ships, cable and data systems.As for the less-specialized electrician, there are four common types:Residential wiremen, who install and repair household wiring.Inside wiremen, who install and repair wiring in non-residential structures, such as factories, arenas, airports, schools, and office buildings.Outside linemen, who lay the cables that connect power plants to residences and buildings.Telecommunications electricians, who install television, telephone, and Internet cables.What skills do electricians have?Electricians do a lot more than connecting cables from one power source to another. They possess a large quantity of skills, both general and specific to their particular areas of specialization.General skills include:Understanding the National Electric Code, which is the regional standard for electrical safety requirementsProblem solvingElectrical safetyWorking with tools such as amp meters, digital multimeters, pliers, measuring devices, drills, saws, etc.Reading blueprintsPlotting the installation of wiring throughout buildingsLocating and replacing faulty wiresWorking with circuit breakers and fusesLocating the energy flow to transformers and circuit breakersAssessing the work of other electriciansEnsuring that electrical work is up to safety standardsManaging electrical crewsMentoring apprenticesMore specialized skills may include installing factory equipment, fiber optic cable, alarm systems, and intercom systems.What education do electricians need?Electrical work is not the kind of thing you need a master’s degree or even a bachelor’s degree to do. You will, however, need a high school diploma or GED. That’s because electricians need a solid foundation in reading comprehension, algebra, physics, trigonometry, and ideally, electronics. Shop and mechanical drawing classes can also be very relevant to the kind of work electricians per form, though these courses are not offered by all high schools. Therefore, it might be useful to seek out extracurricular courses in these areas. They will help you to work with the equipment, understand the technical documents, and comprehend the scientific concepts involved in electrical work.What training do electricians need?While electricians are not expected to earn higher education degrees, they are expected to undergo formal training and earn licenses. This begins with a pre-apprenticeship training program. Such programs are often offered at trade and vocational schools. Although it is possible to find work as an apprentice without having already gone through a pre-apprenticeship program, such a program will make learning a lot easier.Following the pre-apprenticeship program, you will apply for an apprenticeship. The earlier you apply the better, because there will likely be a lot of candidates vying for available apprenticeships.As an apprentice, the goal is to learn the sk ills you need on the job- acting under high-pressure circumstances, trying to perform a service for a customer, and making your supervisor happy. In a pre-apprenticeship program, there’s more room to make the kinds of mistakes that all new students make. You would also get plenty of hands on training in the classroom and a firm understanding of the National Electric Code.There are several organizations that offer apprenticeships:The International Brotherhood of Electrical WorkersIndependent Electrical ContractorsThe National Electrical Contractors AssociationThe National Joint Apprenticeship and Training CommitteeWhen you apply for an apprenticeship, you may have to take an aptitude test that examines your basic reading comprehension, arithmetic, and algebra skills. Certain states have other requirements, such as becoming registered, that may include paying a fee.While apprenticing, you get on-the-job training from a licensed electrician and an hourly salary for your work. Yo u usually start out performing simple tasks, but these will get more and more complex as your training continues.What certification do electricians need?Once you have completed your apprenticeship, you will need to earn a license and/or certification depending on the state in which you plan to work. Each state has its own requirements. For example, some states only require licenses if you plan to start your own business, while others do not require licenses at all. In states that do require licenses, you will earn yours by passing an exam. The exam tests your knowledge of such concepts as how electricity works, job safety, regional laws, and the National Electric Code. Most states require some formal education and practical electrical training.How much do electricians earn?Electricians’ salaries can vary greatly, depending on factors like location, years of experience, and the specific company salary structure. On average, an electrician earns $25 per hour- about $13 per hour at the lower end of the scale and $35 per hour at the upper end. However, taking overtime, bonuses, tips, and profit sharing into account, the average annual salary is $52,720 and an electrician can earn as much as $82k per year. According to PayScale.com, two-thirds of electricians working in the United States also receive medical coverage.How is the job market for electricians?Short answer: great! According to the Bureau of Labor Statistics, the electrical industry is a fast growing one. With a 14% increase in jobs projected from 2014 to 2024, growth is happening much faster than it is in most other fields. This is due to a burst in construction of new homes and buildings. All of those structures need new wiring, and if you earn your electrician certification, that will be where you come in!

Converting Cubic Inches to Liters

Converting Cubic Inches to Liters This example problem demonstrates how to convert cubic inches to liters, using the real-life scenario of engine displacement, which is the combined swept displacement of all of the machines pistons in their cylinders. When someone describes the power of a car, that person might say that it has a 3.3-liter engine or some such example. Problem Many small car engines have an engine displacement of 151 cubic inches. What is this volume in liters? Working the Solution 1 inch 2.54 centimeters First, convert the measurements to cubic measurements. (1 inch)3 (2.54 cm)3 1 in3 16.387 cm3 Second, convert to cubic centimeters. Set up the conversion so that the desired unit will be canceled out. In this case, we want cubic centimeters to be the remaining unit. volume in cm3 (volume in in3) x (16.387 cm3/1 in3) volume in cm3 (151 x 16.387) cm3 volume in cm3 2,474.45 cm3 Third, convert to liters. 1 L 1,000 cm3 Set up the conversion so that the desired unit will be canceled out. In this case, we want liters to be the remaining unit. volume in L (volume in cm3) x (1 L/1,000 cm3) volume in L (2,474.45/1,000) L volume in L 2.474 L Answer A 151–cubic inch engine displaces 2.474 liters of space (or air).

Tesco Corporate Governance Case Study Example | Topics and Well Written Essays - 1500 words

Tesco Corporate Governance - Case Study Example A quarter of Superstores have received the customer-focused improvements in key areas including car parking, trolleys, signage, counters and availability. Express offers customers the chance to stock up on shopping at their convenience at a diverse range of locations, from inner city stores such as Maida Vale, London, to villages like Yateley in Hampshire. Although on a smaller scale than larger supermarkets, it will provide a broad but carefully selected range of essential everyday products. In the stores that convert to Express, customers will benefit from lower prices, improved service, better fresh food ranges and store environment, as well as better availability, quality and choice. This will also allow Tesco to accelerate their growth in the 20bn convenience market while continuing to run the remainder as OneStop Shops. However, the profitability and growth always goes with the development of the human resource personnel. The human capital after all, continues to be the single most important capital in businesses. Thus, recognizing that they are an essential element to the success and future of providing quality differentiated services at affordable prices, Tesco had also a set of principles that promotes the growth and convenience of its employees. The Tesco Values are a set of principles that describe two work ethics such as: 'Treat people how we like to be treated' and 'No-one tries harder for customers'. Also, employee benefits such as childcare voucher scheme and Shares in Success, where staff with more than a year's service will be eligible for free shares has been devised. Customer Value is what Child (2004) would define as "the difference between the values the customer gains from owning and using a product and the costs of obtaining a product" (pp. 9). Customers usually weigh values and use the product with the best perceived value among the rest and also the product and service that will deliver them the best value. It is what makes a product and service important to them and what will eventually convince them to go ahead and avail of the service or purchase the product. It is thus the responsibility of these firms and organization to be the firm that consumers or customers believe to offer the greatest and highest customer perceived and delivered value. If firms' total customer values are perceived and delivered the best from the combination of "product, sources, personnel and image", more customers will decide to opt for them (pp. 669). Companies now face the challenge of making its target consumers respond accordingly to their marketing efforts. Those who understand its consumers' responses will have a great competitive advantage. The starting point towards this is through the stimulus-response model of buyer behaviour which involves examining the marketing and other stimuli in the consumer's black box that translates into buyer responses (Child, 2004). Marketing stimuli often consist of the four Ps of marketing: product, price, place and promotion while the other stimuli may include economic, technological, political and cultural factors which exist in the marketing environment. Child (2004) explains that the practical application of learning to most companies is that they can build a demand for a product through association with strong drives, motivation cues and positive reinforcement. Lastly, beliefs and attitudes are

Personal Behavior Towards the Negotiation Process Essay

Personal Behavior Towards the Negotiation Process - Essay Example I am a person who enjoyed negotiating. I am actually challenged every time I am in the midst of a negotiation with a person whose ideas or wants are contrary to mine. Attempting to persuade others to my point of view makes me more knowledgeable, skillful, and fulfilled, especially if the outcome is favorable to my position. I do not believe that a perfect negotiator exists because every situation involves different people, objectives, or issues. However, most of the time, I prefer the half way or the safest side of the process because I always value future relationships, and I do not want to lose everything I have. In other words, it is fine with me if I win or lose some, as long as the person I am negotiating with is winning or losing some at the same time (or moderate satisfaction). I love to bargain and get an ideal outcome, but honestly this is not an easy job because steps are not predetermined, and I have to rely on my own instinct and understanding. My Self-Assessment as a Neg otiator In terms of self-assessment, I could say that I am using a compromising negotiation style, or I am in between the competing and collaborating style every time I negotiate. Furthermore, this style â€Å"refers to behaviors at an intermediate level of cooperation and assertiveness† (Hellriegel & Slocum, 2007, p. 303). ... ays focus on details about the negotiation such as the name of the people I am negotiating with, their background, time constraints, proposals, bargaining terms, and many more. I am also very particular with events by giving my full attention to the situation; in fact, I hate the feeling of being ignored by other parties or when the opposing negotiator is changing the issue without giving his or her full attention to the matter. Hence, I consider myself as a responsible and a well-organized negotiator. Furthermore, I am a negotiator who does not give up too easily or hold out too long because I always organize a plan or set of alternatives for me to use as a counter balance during stagnant bargaining. However, I know my limitation or when to give up, and make a compromise if it is necessary. By the time the opposing negotiator has showed me some facts, evidences, or an extreme bargaining position, I know I have no other choice, but to make tradeoffs. The concessions I always make are those on the middle ground (usually moderately) or acceptable to both parties, so that the process will move forward. My Negotiating Skills I am effective in persuading others because I always put my heart and my mind to any negotiation I encounter. I also make sure that corresponding rules and policies are being followed or observed during the process. As a negotiator, I always practice when to listen and when to react, and I organize my thoughts, so that I could not say something that could annoy other parties. I make sure that I am well-prepared on what to say and what to do in every situation I might encounter by preparing or having a deep understanding of the bargaining agreement. Also, I am confident that I could persuade other people towards my point of view because I have very

Religion vs magic in dealing with problems Essay -- essays research pa

All societies and human beings have a set of beliefs for ordering the world. Religion and magic are belief systems used by many societies. This essay will discuss the function and moral dimensions of both magic and religion, and focus on the need to explore human beliefs and behaviours in the context of the society in which they occur. I will also discuss the way in which magic and religion use various processes to provide psychological reassurance to individuals, leading to the conclusion that both belief systems incorporate equally rational ways of dealing with problems. Religion can be seen as an overarching controlling force in the universe that sustains the moral and social order of the people, serving to validate people’s lives. The main purposes of religion function to set a moral code and sense of community and security, to explain misfortunes in life and most importantly, to help people through crisis and problems, providing hope and faith. There is some evidence of hostility in Western belief systems toward magic, with magic tending to be understood as an erroneous and unreliable belief knowledge system. Some anthropologists believe it is necessary to distinguish between religion and magic, seeing religion as a rational belief system and magic as irrational. Many evolutionist anthropologists maintain the belief that magic and religion equate to different stages of social evolution, holding that ‘the deeper minds may be conceived to have made the great transition from magic to religion’ (Frazer, J 1890). This phrase is misl eading because it suggests that some societies are less complex, rational or primitive than other ‘advanced’ societies, enhancing the common misconception that religion is a more rational way of dealing with problems than magic is. Religion is generally associated with developed cultures and magic is associated with undeveloped, so-called primitive cultures, hence encouraging the idea that magic belongs to superstitious, irrational individuals with limited intellectual abilities. Magic, through various forms including activities and rituals, provides a means to influence the supernatural. It is a way of gaining information about the unknown, and also gives a sense of control over events and happenings of life. Magic, like religion, provides meaning and purpose, reducing uncertainty, effectively counteracting the forces of fe... ... breadth of experience in terms of something fundamental. There is a basic human unwillingness to think of the universe as random†¦For events that have moral dimensions, as unexpected misfortunes do, we often seek moral causes (Bowen, J. 1988:88). Both magic and religion, with differing methods, aim to seek patterns, causes and reasons for things. There is little point distinguishing between magic and religion. They both provide a way of dealing with problems, are rational within the context of society they exist in, and in some cases, coexist in society. Anthropologists should explore what forms of religion and magic mean to people, how they help to make sense of the world and solve problems, and how they give meaning and direction to different forms of human existence (Eriksen 1995:211). References: Bowen, J. R. 1998. Explaining misfortune: witchcraft and sorcery. Chapter 5 of J.R. Bowen Religions in Practice: An Approach to the Anthropology of Religion. Allyn and Bacon. Eriksen, T. H 2001. Small Places, Large Issues: An Introduction to Social and Cultural Anthropology. London: Pluto Press. Evans-Pritchard, E. E. 1965. Theories of Primitive Religion. Oxford: Clarendon Press.

Piagets Theory of Cognitive Development

Piaget’s background Jean Piaget (1896-1980) was actually not a psychologist at first; he dedicated his time to mollusc research. In fact, by the time he was 21 he’d already published twenty scientific papers on them! He soon moved to Paris, and got a job interviewing mental patients. Before long, he was working for Alfred Binet, and refining Burt’s reasoning test. During his time working at Binet’s lab, he studied the way that children reasoned. After two years of working with children, Piaget finally realised what he wanted to investigate – children’s development!He noticed that children of a younger aged answered questions qualitatively different than those of an older age. This suggested to him that younger children were not less knowledgeable, but gave different answers because they thought differently. He spent over 10 years perfecting his theory, and it is widely acknowledged as one of the most valuable developmental theories – e specially of it’s time. It’s no lie that there are many new, possibly more valid theories now, but Piaget’s theory has had a lot of influence on schools, teaching and education all over the world.So, let’s begin exploring Piaget’s theory, the key concepts and the stages. Theories of cognitive development: Jean Piaget. September 5, 2010 at 4:00 pm 49 comments Our first years of life are an incredible, but dangerous journey. Thousands of sperm died trying to make us, and only one made it. From our journey as an embryo to a foetus – the size of a single cell to a fully sized baby – we develop more than we will our entire lives. From birth until we’re a few years old, our development is still incredibly rapid; we have so much to learn in such little time!It is advantageous to learn quickly, that way we’re more likely to survive in the cruel, unforgiving world. Piaget’s background Jean Piaget (1896-1980) was actually n ot a psychologist at first; he dedicated his time to mollusc research. In fact, by the time he was 21 he’d already published twenty scientific papers on them! He soon moved to Paris, and got a job interviewing mental patients. Before long, he was working for Alfred Binet, and refining Burt’s reasoning test. During his time working at Binet’s lab, he studied the way that children reasoned.After two years of working with children, Piaget finally realised what he wanted to investigate – children’s development! He noticed that children of a younger aged answered questions qualitatively different than those of an older age. This suggested to him that younger children were not less knowledgeable, but gave different answers because they thought differently. He spent over 10 years perfecting his theory, and it is widely acknowledged as one of the most valuable developmental theories – especially of it’s time.It’s no lie that there are many new, possibly more valid theories now, but Piaget’s theory has had a lot of influence on schools, teaching and education all over the world. So, let’s begin exploring Piaget’s theory, the key concepts and the stages. Jean Piaget’s theory of cognitive development. Background: Piaget’s theory is based on stages, whereby each stage represents a qualitatively different type of thinking. Children in stage one cannot think the same as children in stage 2, 3 or 4 etc. Transitions from one stage to another are generally very fast, and the stages always follow an invariant sequence.Another important characteristic of his stage theory is that they are universal; the stages will work for everyone in the world regardless of their differences (except their age, of course, which is what the stages are based on! ) Piaget acknowledged that there is an interaction between a child and the environment, and this is a focal point for his theory. He believed a chil d cannot learn unless they are constantly interacting with their environment, making mistakes and then learning from them. He defined children as â€Å"lone scientists†; he did not identify any need for teachers or adults in cognitive development.Children have all the cognitive mechanisms to learn on their own, and the interaction with their environment allows them to do so. To put this in perspective, another theory by Lev Vygotsky suggested that the interaction is not important at all; the child will learn when encouraged to with an adult’s assistance. The Key Concepts of Piaget’s theory: Before explaining the main part of Piaget’s theory (the four stages), it’s very important to look at some of the underlying principles behind it. †¢Schema (pl.Schemata, although some say â€Å"Schemas† for the plural) Possibly one of the most important concepts put forward by Piaget, Schemata help individuals understand the world they inhabit. They a re cognitive structures that represent a certain aspect of the world, and can be seen as categories which have certain pre-conceived ideas in them. For example, my schema for Christmas includes: Christmas trees, presents, giving, money, green, red, gold, winter, Santa Claus etc. Someone else may have an entirely different schema, such as Jesus, birth, Church, holiday, Christianity etc.Of course, there are schemata for all kinds of things – yourself (self schemata), other people (people schemata), events/situations (event schemata) and roles/occupations (role schemata). With regards to Piaget’s theory, a child might have a pre-conceived schema for a dog. If the household has a small West Highland White Terrier as a dog, the schema might be â€Å"small, furry, four legs, white†. When the child interacts with a new dog – perhaps a Labrador, it will change to incorporate the new information, such as â€Å"big, golden, smooth etc. † This is known as: â € ¢AssimilationSimply the process of incorporating new information into a pre-existing schema. So with the â€Å"dog† example, the child assimilated the Labrador’s information into the old dog schema. Assimilation is essentially fitting new information into schemata we already have in place. Unfortunately, this can lead to stereotyping. For example, if an old lady sees a teenager mug another person, she might assimilate â€Å"violence† or â€Å"crime† into her teenage schema. Next time she sees a teenager, her schema will be applied to them – and although they may be a kind person, she will probably show prejudice.Assimilation is normally a simple process, as new information already fits the pre-exisiting categories. †¢Accommodation When coming across a new object for the first time, a child will attempt to apply an old schema to the object. For consistency, let’s use the dog example again. The child may have â€Å"four legs, furryâ €  in their dog schema. When coming across another similar animal, such as a cat, they might say â€Å"Look, a dog! † – that’s assimilation. However, when told that it’s actually a cat – not a dog – they will accommodate the new information into another schema.They will now form a â€Å"cat† schema; â€Å"not all four legged furry animals are dogs – some are cats too! †. They have accommodated the new information. The process just mentioned – of assimilation then accommodation is known as – †¢Adaptation Assimilation and accommodation are the two parts of adaptation – which is simply what it says – adapting our schemata to make an accurate (enough) model of the world we live in. It is a form of learning, but an entirely different form to the kind you’d see in behaviourist psychology for example (such as operant/classical conditioning). †¢EquilibriumPiaget suggested that huma ns naturally strive to achieve a cognitive balance; there must be a balance between applying prior knowledge (assimilation) and changing schemata to account for new information (accommodation). Piaget suggested that when a child has a schema which doesn’t fit reality, there is tension in the mind. By balancing the use of assimilation and accommodation, this tension is reduced and we can proceed to higher levels of thought and learning (equilibration). The following stages form the bulk of Piaget’s theory: STAGE ONE: The Sensorimotor stage Occurs from birth to approx. years old. During this stage, information is received through all the senses. The child tries to make sense of the world during this stage, and as the name suggests, only senses and motor abilities are used to do so. The child utilizes innate behaviours to enhance this learning process, such as sucking, looking, grasping, crying and listening. To make this even more complex, there are 6 sub-stages of this one stage. To begin, the child uses only reflexes and innate behaviour. Towards the end of this stage, the child uses a range of complex sensorimotor skills. The sub-stages are as follows: 1.Reflexes (0-1 month): The child uses only innate reflexes. For example, if a nipple or dummy is put into a baby’s mouth, they will reflexively suck on it. If an object is placed in their palm, the hand will automatically grab it. These reflexes have the sole function of keeping the child alive. 2. Primary Circular Actions (1-4 months): The child now has a fixation with it’s own body with regards to behaviour(what Piaget refers to as primary behaviour); they will perform actions repeatedly on themselves (like sucking their own hand). They also begin to refine reflexes here to form more complex versions of them. 3.Secondary Circular Reactions (4-8 months): At around 4 months, the child begins to take an interest in their environment (their behaviour is secondary). They notice that th ey can actually influence events in their world, for example they can drop a teddy which bashes a ball on the floor. Although this occurs, the infant will not make conscious connections between what they do and the consequences, they merely observe that their actions have interesting effects. 4. Co-ordination of Secondary Circular Reactions (8-12 months): At this point, the child begins to engage in goal-directed behaviour; they begin to develop cause-effect relationships.So rather than crawl over to a teddy in a cart to pick it up, they might instead pull the cart over with the teddy in to acquire it. The child effectively knows that their behaviour will have a certain consequence. At this stage, object permanence is acquired – but I will explain this after these sub-stages. 5. Tertiary Circular Reactions (12-18 months): At this stage, children like to use creativity and flexibility with their previous behaviours, and the result of their experimentation often leads to differ ent outcomes.So rather than grabbing a box, they might instead try to tilt or manipulate it. 6. Symbolic/Mental Representation (18-24 months): At this stage, the child develops symbolic thought and the ability to mentally represent objects in their head. Normally, the child would need to resort to trial-and-error to achieve a desired effect. Now, however, the child can ‘plan’ to some extent and mentally construct the consequences of an action in their head. Of course, predictions are not always accurate, but it is a step up from trial-and-error.There are two key examples of mental representation in children: object permanence and deferred imitation. Object permanence is when objects exist even when out of sight. In the first three sub-stages, children will not attempt to search for an object which is hidden from their view; in their mind, the object simply ceases to exist as they cannot see it. At sub-stage four, however, they show this characteristic of object permanen ce. If an object is hidden from them, they will attempt to find it, but will repeatedly look in the same place – even if the object is moved (the so called â€Å"A-not-B error†).However, by sub-stage 6, the child is able to mentally represent the object in their mind, leading to exploration for an object even if it is moved. They will continue to look for an object until they find it, as they understand objects exist regardless of where they are. Deferred imitation is simply the imitation of behaviour a child has seen before. As a child can mentally represent behaviour they have seen, they are able to enact it through playing and in other situations. So a child might ‘talk’ down a toy telephone or ‘steer’ a toy car around the room.STAGE TWO: The Pre-operational Stage Occurs from 2-7 years of age. The mental representation of the sensorimotor stage provides a smooth transition to semiotic functioning in the pre-operational stage. This essential ly means that a child can use one object to represent another (symbolically). For example, a child swinging their arms in a circular motion might represent the wheels on a train, or sticking their arms out and running might symbolise the movement of an aeroplane. This shows the relationships children can form between language, actions and objects at this stage.A major characteristic of this stage is egocentrism: perception of the world in relation to oneself only. Children struggle to perceive situations from another point of view or perspective, as shown by Piaget and Inhelder’s Three Mountains Task (1956). In this study, children were asked what can be perceived from certain positions on a 3D model. See the diagram below for a clearer idea. Piaget and Inhelder: Three Mountains Task (1956)†] [1 The child would have been asked, â€Å"What view does Piaget have? †. In the actual study though, they were shown around 8 cards of possible viewpoints rather than the th ree above.As you can imagine, the children struggled to decentralise and pick the correct picture. Another feature of this stage is conservation. Children struggle to understand the difference in quantity and measurements in different situations. For example, suppose a child is shown a short, fat beaker full of water. When that water is transferred entirely to a tall, thin beaker – we would know the level of water is identical – only the beaker has changed. However, a child in this stage will conclude there is more water in the tall beaker, just because the level of water looks higher.Children in this stage also lack the required cognition to apply reversibility to situations; they cannot imagine objects or numbers reversed to their previous form. This will be explored in the next stage (where reversibility IS present). When a child has the ability to decenter, they are said to progress to the next stage STAGE THREE: The Concrete Operational Stage Occurs from 7-11 year s of age. This stage sees another shift in children’s cognitive thinking. It is aptly named â€Å"concrete† because children struggle to apply concepts to anything which cannot physically be manipulated or seen.Nevertheless, the child continues to improve their conservation skills, and by the age of 11 they can conserve numbers, weight and volume (acquired in that order). The child can also understand principles of †class inclusion†; perspective tasks become much easier, and children begin to understand that other people actually have different views to themselves. Simple maths, such as addition/subtraction become much easier. However, as this stage is concrete, Piaget suggests children will struggle to apply any prior knowledge to abstract situations.For example, when asked seriation tasks such as â€Å"John is taller than Pete. John is shorter than Simon. Who is tallest? † , concrete children often fail to provide a correct answer as the situation is too abstract. However, when dolls are used to represent Pete, Simon and John, the children are able to answer – as the situation is bought back to a concrete one with physical representations. STAGE FOUR: The Formal Operational Stage. Occurs from age 11 onwards. Children at this stage acquire the ability to think hypothetically and â€Å"outside the box†.Logical conclusions can be inferred from verbal information, and â€Å"concrete†, physical objects are no longer necessary. When presented with a problem, children at this stage can consider solutions to the problem in a logical manner. The child becomes increasingly â€Å"adult-like† with regards to their cognitive abilities. Scientific reasoning is apparent in this stage, and is indicated by Piaget and Inhelder’s Pendulum Task (1958). When asked to determine the effect different weights and rope length have on the speed of a swinging pendulum, formal operational children came to consistent and logical conclusions.

Reality, Illusion, Appearance, and Deception in...

Reality, Illusion, Appearance, and Deception in Shakespeares Hamlet As appearances play an important role in todays society, so they also play an important role in William Shakespeares play Hamlet. From the first scene to the last, Shakespeare elaborates on the theme of appearance versus reality through plot and character. The plays plot is full of incidents and events that are not what they appear to be. One such incident is Ophelias ambiguous death. When, from the Queen, the audience first learns of her passing, the girls death seems very peaceful, poetic and accidental. But later, during the Graveyard Scene, when the clowns are discussing her death, they classify it as a suicide. Does Ophelia, as†¦show more content†¦He does this to know whether or not Claudius is guilty of his own brothers murder. Hamlet is by far the most observed character throughout the play. Claudius first calls upon two of Hamlets old friends, Rozencrantz and Guildenstern. He asks them to try to find the source of Hamlets madness. Polonius and the King himself later spy on Hamlet. This time, they use Ophelia to try to expose the reason of Hamlets madness. Another spy scene occurs in the Closet Scene when Polonius eavesdrops on Hamlet and the Queen. This proves fatal for the old lord chamberlain. Through Op helias death, the Triple-Pronged plan, and the various spy plots, the audience becomes aware of the beguiling nature of Hamlets plot. Shakespeare also used the characters in Hamlet to explore the theme of appearance versus reality. For example, Rozencrantz and Guildenstern appear to be Hamlets friends but they are, in reality, spying on him for Claudius. As well, Hamlet is uncertain whether or not the ghost is what it appears to be (his father) or perhaps something else such as the devil in disguise. In addition, the players in whom Hamlet takes such delight base their profession on appearing real; the First Player sheds tears as he recites the speech about the late King Priam and his grieving wife, Heccuba. Polonius, as well as his son and daughter, also help to advance the theme. The fatherShow MoreRelated Reality and Illusion in Shakespeares Hamlet - Reality, Appearance and Deception875 Words   |  4 PagesReality and Illusion in Hamlet    Shakespeare’s play, Hamlet, begins with the appearance of a ghost, an apparition, possibly a hallucination. Thus, from the beginning, Shakespeare presents the air of uncertainty, of the unnatural, which drives the action of the play and develops in the protagonist as a struggle to clarify what only seems to be absolute and what is actually reality. 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