Psychology Experiment No. 2 Effect of Inconsistency of Objects in Scenario on Perception Introduction: In our everyday lives‚ we are used to seeing objects within their particular characteristic scenarios. For example‚ it is nothing to wonder if we see a person browsing the internet in a computer lab or a car speeding on a road. However‚ when we see an object which is inconsistent with the environmental setting‚ we do feel alarmed. Thus‚ it is shocking for us to see someone working on a
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Lab 4 – Energy Sources and Alternative Energy Experiment 1: The Effects of Coal Mining Table 1: pH of Water Samples Water Sample Initial pH Final pH (24-48 hours) Pyrite 6 4 Activated Carbon 7 8 Water 7 7 POST LAB QUESTIONS 1. Develop hypotheses predicting the effect of pyrite and coal on the acidity of water? a. Pyrite hypothesis = If pyrite is added to a beaker with 100mL of water‚ then it will reduce the pH over 48 hours. b. Coal hypothesis = It activated carbon is added
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are more "pale" and less detailed. Many things which we recall from our memory may not be an exact representation of what had happened in the past. An aspect of memory is that it is a justifiable account of what should have happened. A premature experiment by Bartlett
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4-METHODOLOGY 4-1 Study design The design of our study is a type of case-control design‚ where the induction of apoptosis on both the myeloid (K562) and lymphoid (Jurkat) human cell lines by kola nut extract will be investigated. The design of the experiment will include a control group of cells (untreated and treated with only solvent that is used in the extraction
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Extension of a Rubber Band – Experiment Apparatus: Retort stand (with clamp) Spring (with hook) Masses (50g) Meter ruler Setsquare Rubber Band Method: 1. Assemble apparatus as shown‚ making sure the meter ruler is absolutely vertical‚ and that the clamps of the retort stand are tightened enough to hold the apparatus in place. 2. Measure the initial length of the rubber band‚ without any masses on it to get a reading at 0g‚ using the setsquare (place vertically against the ruler and read off it from
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The experiment is about strong and cheap table which the structure of honeycomb used to build it. A table using the honeycomb structure and also looks like real wood in a high quality and inexpensive. The table which is made from real wood mostly it is expensive and costs high. However‚ it is very strong. There are many people who can not buy them and search for the cheapest table. Moreover‚ the cheapest table is usually made from a lack of high quality material such as plastic and these are alternative
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Experiment 1 Calorimetry Chem 17 Univerity of the Philippines Diliman Discussion All chemical reactions involve energy. By understanding the behavior and connection of energy flow within a chemical reaction‚ we can understand and manipulate them to our advantage. The most common form of energy observed during chemical reactions is heat. The reaction may absorb (endothermic) or release (exothermic) heat‚ depending on the reacting substances. Calorimetry is the process of measuring the heat flow
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The problem for this experiment is how does the amount of caffeine affect the speed and performance of a mouse. The hypothesis is if the amount of caffeine consumed by the mouse is increased‚ then the time at which the mouse completes a set obstacle course will decrease when time is a function of caffeine quantity. The amount of caffeine consumed by the mouse before completing the obstacle course is the independent variable. The dependent variable of the experiment is the amount of time the mouse
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researchers will be conducting the studies with respect to the subject’s natural rights as a human being. History shows us that medical studies have not always been conducted this way. The Jewish Chronic Disease Hospital‚ The Tuskegee Syphilis experiments‚ and the Hepatitis studies at the Willowbrook State School‚ are a few examples of highly unethical research studies that have previously been conducted. Willowbrook State School may be one of the hardest to consider ethically‚ because it involved
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Olive and Barbier report on research conducted in Université de Poitiers‚ in France. The goal of their experiment was to compare the time and cognitive effort it takes for students to take notes when the information is in a paragraph verses when the information is formatted into bullet points. To compare this‚ the participants were split into groups. One group took notes from a text formatted into bullet points‚ the other took notes from a paragraph. The participates each took notes from their respective
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