The cerebellum of the brain‚ the “little brain”‚ is located at the rear of the brainstem. The tissue is folded into itself several times and each layer helps with the organization on the mind. It is clear that the cerebellum has an essential job because over time it has grown‚ by studying fossilized skulls it has been exposed that the cerebellum has increased to three times its size over the past million years. This small lump of tissue was first discussed by Ray S. Snider in an article written
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Parachute Experiment Aim: To investigate the effect of surface area on a performance (more the amount of a parachute better the performance) of a parachute. Hypothesis- More the amount of holes in a parachute‚ faster the rate of the fall. Variables: Dependent variable- The time it takes for the parachute to reach the ground. Control variables:Mass > Adding or subtracting mass from the load. > Clay can be molded around the load to increase mass. > Parts of the load can be cut off to decrease the
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Tuskegee Syphilis experiment is the most infamous clinical study conducted in the United States between 1932 -1972. The study of natural progression of untreated syphilis in rural Africa American men‚ led to a forty year study which was controversial for reasons related to ethical standards; researchers knowingly failed to treat patients after the 1940s validation of penicillin. The patients with syphilis were never told they had it‚ were part of a case study‚ could leave the experiment at any given
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If one goes out before we wake up‚ we will get two more of the same type of battery and watch it during the day. Variables Our variable is the different brand of batteries. The controlled condition is the same type of flashlights. Results Our experiment showed that Rayovac outlasted all of the other batteries we tested by at more than two hours. The Eveready battery‚ which is a regular‚ non-alkaline battery‚ lasted only 6 hours and 35 minutes. The Duracell lasted 15 hours. The Energizer lasted
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Purpose This experiment shows how different concentrations of acids and bases in a solution affect its pH level. When acids and bases are combined in a solution‚ they neutralize each other. This means that depending on the concentration of both acids and bases in a solution‚ the pH will vary. A neutral pH level is 7; anything below that level is known as an acidic solution‚ while anything above is known as a basic solution. To find out the pH‚ the solutions will be diluted and tested with different
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The group was successful in its first operation and the child was rescued. The force‚ bequeathed with a single agenda‚ succeeds in challenging the might of organized crime in Uttar Pradesh‚ and in the process‚ what unfolds is the ever-changing dynamics of Uttar Pradesh’s Siyaasat: railway contracts‚ ISI involvement‚ politician-Mafia-police-builder nexus‚ pro-activism of criminal gangs‚ sophisticated
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Assignment 2 July 23‚ 2011 In the 1950′s a psychology professor‚ Solomon Asch‚ conducted a study too see if the power of Group Dynamics would affect the decision of an individual. In the Asch Paradigm‚ a group of people was told to identify which line was the longest‚ shortest or the same as a reference line. Before the participant could answer‚ he had to listen to the responses of 5 or 7 actors‚ and sometimes as many as 15 actors. The actors were told in advance
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Kevin Doherty Experimenting with Plant Growth Team Rocket Science Introduction: The purpose of the experiment was to establish whether the concentration of Schultz fertilizer that was added to the radish seeds effects the speed of growth during the six-week time frame of the study. The major variables with this study are proficient communications among the team‚ the seeds‚ soil‚ water concentration‚ fertilizer‚ light exposure‚ temperature of the room‚ consistency of following watering (watering
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Project – Organization Dynamics Guidelines: • Group Size: 4 (Preferred) • Avoid repetition of case study • Presentation Time: 30 Min (20 min for presentation and 10 min for discussion) Case Study 1: AQUARIUS ADVERTISING AGENCY – Group 1 completed 1. Analyze Aquarius with respect to the five contextual variables. How would you describe the environment‚ goals‚ culture‚ size‚ and technology for Aquarius? 2. Design a new organization structure that takes into consideration
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DOE - Design of Experiment DOE is an approach used to identify factors/steps that are contributing most to an observed variation in product specifications. The classical DOE focuses on identifying the factors that affect the level of a product/process response‚ examining the response and forming the mathematical prediction model. The modern DOE‚ introduced by Genichi Taguchi in early 1980s‚ applies in both product and process development to identify the factors that affect the variability of the
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