Lab: Spectral Analysis Analysis 1. What causes each line to appear? Each line is able to appear because an excited electron was unstable and had to fall back to a more stable energy level‚ creating energy in the form of light. However‚ to understand this‚ one must understand what causes an electron to be excited. So from the very beginning‚ a person named Max Plank proposed a theory that energy is emitted and absorbed in quantities called “quanta.” Einstein then came along and said that light
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An explanation of each of the areas of learning and development and how these are interdependent. There are 7 areas of learning and development which are all inter-connected. There are 3 areas which are essential to children’s enthusiasm for learning‚ these are called prime areas which are :- communication and language - to develop and experience a rich language environment‚ and build confidence in skills to express themselves when speaking and listening. physical development - to have opportunities
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what extent does the multi-store model offer a reasonable account of human memory?” (12 Marks) The most influential multi-store model (or MSM) was proposed by Atkinson and Shiffrin in 1968. They found out that memory is divided into a series of stages. At each stage‚ the information is passed from one to another and is constraints in terms of capacity‚ duration and encoding. The first part of the MSM is the sensory memory. According to Baddeley‚ the sensory memory holds information for a fraction
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features are planted in our mind as the narrator tell us the events of the story. In the original novel the crowd is in a sort of riot at the sight of an extraterrestrial and even trampel a pedestrian in all the fuss. Even though the radio broadcast describes less of the chaos in the crowd i found it more frightening. One of the scariest thing about this version was that many of the listeners thought it was actually happening to Earth. As you can imagine the thought of an alien invasion is terrifying
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Psychology Outline and evaluate the multi-store model of memory (12 marks) There are three parts of the multi-store model of memory; sensory memory‚ short-term store and long-term store. The model was proposed by Atkinson and Shiffrin in 1968. The proposed that information enters the system from the environment and first registers on the sensory memory store where it stays for a brief period of time before either decaying or passing onto the short term memory store. Sperling (1960) did a sensory store
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The Steps of Memory How to trace the steps from stimuli to long term memory is an interesting process from the beginning to the end. Stimuli are used to study of memory the constant sequence to constant vowels. First step is encoding where information is to be stored and retrieved into a memory for later use. This encoding is used to store items like images‚ sounds‚ colors or even numbers. Just as you would here a song on the radio‚ you will remember the tune‚ but not necessarily the words
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Describe two examples of homeostatic systems in humans The phrase homeostasis originates from the Greek language. “Homeo” defined as “similar” and “stasis” meaning “stable”. Homeostasis is vital for us humans as it maintains equilibrium in the body‚ which may be caused due to extrinsic changes. Homeostasis happens to sustain the bodies activity‚ health and functioning. Homeostasis can occur to organs like skin‚ kidney or liver and it usually contains a system of feedback controls. The body has various
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P1n describe physical‚ intellectual emotional and social development for each of life stages of an individual Life stage Physical development Intellectual development Emotional development Social development Pregnancy For most women‚ it is important to do some regular physical activity during pregnancy as part of living a healthy lifestyle development. For example strengthening muscle activities with include climbing stairs‚ walking hard‚ lifting or carrying shopping‚ weight training‚ yoga
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This I Believe I believe in an idea that I once learned from my grandfather‚ an idea that emphasizes you to do what you love in life and to be with the people you love. He taught me to live each day to the fullest. Although I can vaguely remember my father’s father‚ I will never forget his love of life‚ his appreciation of all the things he had‚ or the way he would come home and have dinner with his family every night. These are the things my father tends to remember my grandfather by‚ but
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Why do countries trade with each other? Show‚ using examples‚ why this may be to do with principle of comparative advantage. Introduction In 1776 Adam Smith stated‚ "If a foreign country can supply us with a commodity cheaper than we ourselves can make it‚ better buy it of them with some part of the produce of our own industry‚ employed in a way in which we have some advantage." This sentence shows basic principle on which the world trade is based. Countries buy and sell goods abroad to achieve
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