certain task. In this lab we examined motor unit recruitment and muscle fatigue by electromyography (EMG) with dynamometry (DYN). When the motor unit in the muscle is activated signals are then generated‚ which result in muscle contraction. The impulse generated are a bit weak‚ yet can still be detected by the electrodes‚ EMG and is coupled by a measurements of power‚ DYN. When all the motor units reach its maximum strength the muscles will fatigue. Finally‚ the objectives of this lab were to determine
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McLean 1 Creating Acetylene Gas Introduction The purpose of the lab was to determine the ratio of air to acetylene results in complete combustion of acetylene gas. The balanced chemical equation for this experiment was C2H2(g) + O2(g) --> CO2(g)+ H2O(l). Complete combustion is the reaction of an element or compound with oxygen to produce the most common oxides and energy. Complete combustion occurs when the fuel and oxygen combine in exact proportions to completely burn the fuel
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Bagas‚ Camille Anne A. July 24. 2014 BSIT-3A Prof. Nueva “Good Design results in Good programs” There’s a lot of program nowadays that are emerging because of many reasons. The number one reason is that it is easy to use. Another is that it is said to be efficient and lastly is that it is eye-catching. Eye-catching‚ in the sense that it easily attracts users not only because of its beauty but also they assure the effectiveness and productivity of the program that they will
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Period 12 Chemical Aspects of Life & Spit Lab ABSTRACT: The objective for the Spit lab was to test two different types of crackers for the presence or absence of starch and of reducing sugars. Also‚ to test the chewed cracker‚ the one that didn’t have a reducing sugar‚ for the presence or absence of a reducing sugar with the saliva in it. Adding on‚ another part of the objective is to determine the effect of amylase on starch. For the Chemical Aspects lab‚ the objectives were to test for the presence
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planting them in dry ground due to the risk of the moisture being taken out of the seeds instead of sticking with it to germinate‚ leaving the seed back to its original state. purpose - There are many factors that affect germination‚ however this lab will determine how moisture‚ specifically presoaking seeds will affect germination. To achieve the purpose of the experiment‚ one group of seeds will presoak for a required amount of time‚ for example‚ fifteen minutes to half an hour‚
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Educ. 207 Evaluating the Results of School Administration and Supervision Organizational evaluation or assessment measures compare and analyze the coherence between results and specific objectives‚ and between specific objectives and general objectives of institutional projects‚ programs or plans. Evaluation is an important aspect of improving the administration in any organization. It plays a very important role in helping the managers to improve the efficiency and effectiveness in their operations
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Lab 18 Configuring Remote Connections This lab contains the following exercises cand activities: Exercise 18.1 Configuring a VPN Connection Exercise 18.2 Lab Challenge Connecting to a VPN Server Testing VPN Protocols Exercise 18.1 Configuring a VPN Connection Overview In this exercise‚ you will create a connection that enables the workstation to connect to your server using virtual private networking. Mindset VPNs use tunneling to create secure connections across a public network
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purpose of antimicrobial drugs is either to inhibit virus replication‚ without harming host tissues or to interrupt the cell processes or structures of bacteria‚ fungi‚ and protozoa. This lab has brought great interest to me because this is the way physicians’ control/treat infectious disease within our bodies. In this lab‚ chemotherapeutic agents were evaluated by the disk-diffusion method. Chemotherapeutic agents are placed on the surface of a Petri plate containing Mueller-Hinton agar‚ which allows
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Being different will only result into tears Dear Noelle McCarthy‚ In the article‚ ‘Being different will only result into tears’‚ you make a number of great points. For instance‚ the way you are informing the readers how some people are weaker than others. You also advise them into ‘making friends’ and to ‘stick together’ if they want to avoid bullying. You describe school as ‘a concrete jungle’. That depends on how the school environment is. If the teachers are all ignorant and careless‚ the
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Saliva Lab Since the amylase enzyme is present in saliva‚ starch digestion begins in the mouth. Salivary amylase changes the polysaccharide starch into many disaccharide molecules of maltase (a simple sugar) which are further broken down into glucose units by maltase enzyme in the As stated above‚ saliva contains the amylase enzyme which begins the breakdown of starches. The efficiency of starch digestion by amylase can be measured by how much simple sugar it produces under
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