Overcoming Challenges in Andragogy Using CAL Theory As I sat watching my seven year old memorise her multiplication tables‚ I was amazed by her speed. This made me contemplate on how I had struggled to learn the verbs in the morning in my French classes. Till the latter half of the nineteenth century‚ it was assumed that kids and adults learnt things pretty much the same way. In fact research in those years was never conclusive on the ability of an adult to learn. It was only towards the early
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QUESTION BANK – LIGHT 01. How do we see the things in light? 02. Write the different properties of light? 03. What are the different optical phenomena that takes place due to light? 04. Deflection of light? 05. State laws of reflection of light? 06. What are the properties of the image formed by a plane mirror? 07. What are the two types of spherical mirrors? 08. What is a concave mirror and convex mirror? 09. Define the following of a spherical mirror?
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What is Andragogy and its Effects on Today’s Design of Learning for Adults? Tugce Nida Sevin What is Andragogy and its Effects on Today’s Design of Learning for Adults? Education of adults has always been an issue‚ but there has been very little interest or analysis of adult learning. Adults were thought to be children alike‚ when it comes to learning; therefore‚ the only theory was pedagogy in the educational setting. According to Knowles (1980)‚ after the end of World War I
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and seeing them in a different way‚ which enables us to take some kind of action. There are different types of reflection. Below are some different models of theories of reflective practice. Top of FormBottom of FormEdgar Schon Schon 1993 described reflection in two main ways: Reflection on action and Reflection in action. Reflection on action is looking back after the event and reflection in action is “happening” during the event. Schon‚ D. (1983) The Reflective Practitioner. London: Temple Smith
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objective of this experiment is to understand reflection and refraction and how they vary with different matters. At the end of this experiment‚ you will be able to: Determine index of refraction of various solutions Recognize the passage of refracted beams though different medium Understand the concept of Snell’s Law Understand how the speed of electromagnetic waves in different matters are related Determine the critical angle for total internal reflection Materials 550 cm Plexiglas Tank Beaker
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Experiment 9: THE TANGENT GALVANOMETER; PURPOSE: In this experiment we will measure the magnitude of the horizontal component of the Earth’s Magnetic field by the use of an instrument called a tangent galvanometer. INTRODUCTION: A tangent galvanometer consists of a number of turns of copper wire wound on a hoop. At the center of the hoop a compass is mounted. When a direct current flows through the wires‚ a magnetic field is induced in the space surrounding the loops of
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from the laser did not bend when the bottom of the prism was perpendicular to the light source. However‚ the light did bend when we started turning the prism in 10⁰ increments. This is when I noticed a source of error. At times the exact degree of reflection was hard to read for two reasons. First‚ the refracted light can be hard to measure
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Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light‚ sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. In acoustics‚ reflection causes echoes and is used in sonar. In geology
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Reflection Experiment Background Information The law of reflection states that the angle of incidence will be equal to the angle of reflection. I.e. the angle that the light strikes the reflective surface at will be the same as the angle that it leaves it at. Aim To investigate the law of reflection and evaluate its accuracy. Hypothesis The law of reflection will be correct. Apparatus and Materials Light Box Mirror Protractor Blank Paper Safety This experiment is
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CHAPTER – 10 LIGHT-REFLECTION & REFRACTION Light is a form of energy‚ which enable us to see the object. In this chapter we will study the phenomena of reflection and refraction using the property of light i.e. straight line propagation (Light wave travel from one point to another‚ along a straight line). Reflection of Light When the light is allowed to fall on highly polished surface‚ such as mirror‚ most of the light gets reflected. normal Laws of Reflection 1. 2. The angle
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