n this study‚ the Stroop effect experiment will be carried out on matching and mismatching test. The Stroop effect experiment was named after Ridely Stroop‚ published in 1935‚ and the purpose of this experiment was to demonstrate the difference in reaction time of reading the name of the coloured words and naming the ink of the colour. Not only does it record the reaction time‚ but it also aims to measure individuals focused attention‚ learning and memory (Stroop‚ 1935). However‚ when reading through
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Results: The following Tables were conducted to be results of the stomata density experiment. Table1 showing the stomata count of 50 Non-Light Leaves of the Avocado tree: L1- 35 L11- 37 L21- 46 L31- 33 L41- 45 L2- 34 L12- 42 L22- 32 L32- 40 L42- 60 L3- 50 L13- 48 L23- 57 L33- 42 L43- 70 L4-
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molecules present. This will therefore make the experiment unfair‚ because the more pigment molecules present the more pigment molecules that can move out of the cell. Therefore the beetroot used should be freshly cut. pH The pH is also an important factor‚ as pH can have an effect on the weak interactions and bonds that bound the membrane together. To keep the pH constant it is important to make sure that the same surrounding are used for the experiment. Surface area. The surface area of the beta
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Stanley Milgram ’s Experiment In Stanley Milgram ’s essay Some Conditions of Obedience and Disobedience to Authority‚ the self-proclaimed "social psychologist" conducted a study while working as a psychologist at Yale University. The primary goal of Milgram ’s experiment was to measure the desire of the participants to shock a learner in a controlled situation. The experiment was based on three primary roles: the authoritative figure‚ the learner‚ and the teachers. The authoritative figure instructed
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develop weaknesses that result in malfunctions or breakages. Corroded metal can also not conduct electricity‚ which again can interfere with the functions of that metal. Aim: the aim of this experiment is to evaluate the effect that sodium chloride has on the rate of corrosion of iron. 1. Experiment 1 2. Hypothesis: An increase in the level of sodium chloride in water will increase the rate of corrosion of an iron nail. 3. The independent variable is the amount of sodium chloride
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Psychology 270 - 03 Homework Assignment 1 Prison Experiment (100 Pts) Go to the following site:http://www.prisonexp.org/. Click on Begin SlideShow at the bottom of the page. Read through the article and watch the video in entirety. Respond to all questions below. 1. If you were a guard in this scenario‚ what type of guard would you have become? Why? 2. What prevented "good guards" from objecting to or countermanding the orders from “tough” or “bad guards”?
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In May‚ 1962 an experiment was done at Yale University. The experiment was called Milgram’s Obedience to Authority. The participants of the experiment was forty males. The male’s ages were between twenty and fifty years old. Along‚ with the age differences they all had different occupations. Once the experiment begins the learner is tied down to a chair. The teacher is then put in a room opposite of the learner and is not able to see the learner. The purpose of the learner is to remember the line
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Date Performed: June 29‚ 2012 Farrah Belle Barredo Experiment 2 The Cell Membrane Abstract The boundary between any cell and its environment is the plasma membrane‚ composed of a matrix of phospholipid molecules along with a number of different kinds of proteins. Membranes have different properties and a variety of functions‚ in large part determined by the specific proteins within the membrane. This experiment is designed to determine the stress that various factors‚ such as osmotic
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Abstract Ernest Rutherford’s Gold Foil Experiment was a major stepping stone one the way to discovering what the atom was really made up of. From the beginning of his research with alpha particles to his discovery of the atomic nucleus‚ Rutherford made many contributions to the microscopic world of the atom. The Rutherford Experiment‚ otherwise known as the Gold Foil Experiment‚ was the crown of his achievements‚ and it was during this experiment that he discovered the atomic nucleus. (Aydin &Hanuscin
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Experiment 10 – Enzymes Enzymes are proteins that act as catalysts for biological reactions. Enzymes‚ like all catalysts‚ speed up reactions without being used up themselves. They do this by lowering the activation energy of a reaction. All biochemical reactions are catalyzed by enzymes. Since enzymes are proteins‚ they can be denatured in a variety of ways‚ so they are most active under mild conditions. Most enzymes have optimum activity at a neutral pH and at body temperature. Enzymes are
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