An application such as “PollEv” (http://www.polleverywhere.com/app) would be used for immediate feedback. It allows users to answer questions and vote throughout the session with immediate results sent to the presenter in an appropriate graph which can optionally be added directly into the slides to show the audience trends. Examples of questions are attached in appendix 2. The questions would be asked at the beginning of each new section in the presentation to gauge audience base understanding
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The Action Potential An action potential‚ also called a spike‚ nerve impulse‚ and discharge‚ is the rapid reversal of charge of the cell membrane. These changes in charge occur within milliseconds‚ meaning the action potential travels very quickly down the axon in order to convey information over long distances. This transfer of information occurs within six phases and requires the presence of multiple pumps and channels embedded in the membrane to control ion concentration. Phase 1: The Resting
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The Nervous System: Ion Channels 1. What structures in the cell membrane function as ion channels? Intergral Proteins 2. Ion channels are selective for specific ions. What three characteristics of the ions are important for this selectivity? a. Charge on ion (+ or -) b.Size c. The amount of water the Ion attracts 3. Channels can be classified as either gated or nongated channels. A sodium channel that is always open would be classified as a/an non-gated channel. 4. Would
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essay I will review three methods that can be used to deal with inappropriate communication in Health and Social Care setting. ‘Interpersonal communication is the process by which people exchange information‚ feelings‚ and meaning through verbal and non-verbal messages: it is face-to-face communication.’ (Skillsyouneed.com‚ 2014). Inappropriate communication begins when barriers
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Name: Derell Ruan Form: 4B1 SBA: Chemistry Aim: To determine which gas‚ Ammonia or hydrogen chloride defuses faster. Hypothesis: Ammonia will defuse faster than hydrogen chloride. Materials Equipment: Chemicals: * 2 retort clamp and stand Ammonia * 1 ½ m glass tube * 2 250cm3 beakers * Cotton Wool * Stop clock * Meter
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’India has a potential to lead the world’ - Management Guru at NMIMS July 26‚ 2008 [pic] Mumbai: Leading management Guru Prof. C. K. Prahlad‚ visited the Narsee Monjee Institute of Management Studies (NMIMS) recently to lay out his vision for India@75. The event was organized by NMIMS in partnership with the Confederation of Indian Industry (CII) and Yi. Prof. Prahlad‚ while addressing faculty members and students of NMIMS and other distinguished academicians‚ corporate executives and members
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three factors. Firstly‚ in the cell membrane‚ there are sodium potassium ‘pumps’ crossing the membrane which are proteins that bring 2 potassium ions into the cell‚ for every 3 sodium ions it pumps out. As well as this‚ there are protein channels which allow potassium ions in the cell to flow out via facilitated diffusion. Potassium diffuses out the cell much more readily than sodium diffuses in. Lastly there are many negatively charged organic anions such as some amino acids inside the cell. These
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external factors which can have an effect on a child’s normal pattern of development. A child may have a physical disability‚ be hard of hearing or have restricted eyesight. This can have an impact on how a child develops emotionally‚ physically‚ intellectually and socially. They may have a learning disability‚ which means they will not develop at the expected rate intellectually or their communication and social skills may not follow the normal pattern of development. A child may have health problems
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fundamental unit of the nervous system. These neurons work together with other excitable cells to produce action potentials when they receive electrical or chemical stimuli. Action potentials can be thought of as an “all-or-nothing” event and occur as a large-scale depolarization when sodium and other positive ions rapidly enter the neuron through membrane channel proteins. Once initiated‚ action potentials travel down the length of the axon and when it reaches the end a neurotransmitter is released into
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Using ADOBE FLASH CS4 PROFESSIONAL ® ® © 2008 Adobe Systems Incorporated. All rights reserved. Copyright Using Adobe® Flash® CS4 Professional for Windows® and Mac OS If this guide is distributed with software that includes an end user agreement‚ this guide‚ as well as the software described in it‚ is furnished under license and may be used or copied only in accordance with the terms of such license. Except as permitted by any such license‚ no part of this guide may be reproduced‚
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