is the art of body modification. People do different things to there bodies to make it reflect who they feel they are inside. According to Webster’s dictionary‚ “body modification is the permanent or semi-permanent altering of the human body for non-medical reasons‚ most often religious or aesthetic.” Many items that fall under this broad category are frowned upon by society. However‚ there are some that are accepted as well. This is a brief history of those types of modification. There are many different
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Ear Piercing in Tribal Culture Many African‚ Asian and South American tribes are known to have various piercings all over their body. The African Samburu warriors whom are found in Kenya wear ivory ear plugs as a sign of bravery and manhood‚ and other tribes like the Masai and Pokot wear several ear rings in their ear lobes. Some of these tribes also stretch the ear lobes. Ear piercings were also considered symbols of female adornment. Ear Piercing Throughout History There are different cultural
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period of experiment is calculating the percentage of succinylation of the sample. Ninhydrin reacts with –NH2 to give a purple colour. There are three samples in the experiment: sample A‚ Sample B and Sample C. The sample A contains 2 distilled water and ninhydrin reagent. There are egg white and ninhydrin reagent in sample B. Succinylated egg white and ninhydrin reagent were in sample C. Because distilled water cannot react with ninhydrin reagent‚ the sample A was as a blank in the experiment. We measured
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Experiment #1: Introduction to Experimentation Submitted by: Neann Klara M. De Jesus BS Psychology II Submitted to: Dr. Geraldine E. Tria ABSTRACT SUMMARY The first experiment done by the class was called “Introduction to Experimentation”. Its main objective is to give basic knowledge about some of the logic of experimentation. The class was divided into groups of 2. In each group there was an experimenter (E) and a subject (S). The experimenter instructed
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Accommodations and Modifications Iris Module 1. What are accommodations? Accommodations are changes to the way material is presented and provide the student with the ability to learn the same content at the same level while at the same time requiring the student to maintain the same grading level and scope as other students. 2. How do they differ from modifications? Modifications do change the learning expectations of the student with a reduction in the number of assignments‚ the grading
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Perception Abstract The experiment was designed to investigate the models proposed by Humphreys‚ Riddoch and Quinlan (1988) in respect of visual object processing. The experiment was based on the premis that participants would take longer to name visually presented objects whose characteristics were structurally similar compared to structurally distinct. We did not find evidence to support the cascade or sequential models for visually presented object naming. Introduction This investigation
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Experiment 2: IDENTIFICATION OF UNKNOWNS BY TLC AND MP IN COMBINATION Introduction: Thin layer chromatography (TLC) is one of the most valuable techniques in organic chemistry. This is a best method of separating and identifying mixtures of two or more compounds. The separation is accomplished by the distribution of the mixture between two phases: one that is stationary and one that is moving or mobile. Chromatography works on the principle that different compounds will have different
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process of distillation. Distillation is the separation of volatile substances mixed with nonvolatile substances by boiling the mixture to alter the phase of the volatile substance. The researchers used the simple distillation set up to conduct the experiment. 25 ml of The Bar Vodka was used and 7 ml of distillate was collected before a temperature of 95 degrees Celsius was reached. Collected distillate was then subjected to a flammability test to confirm ethanol content. The percent ethanol was computed
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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FIRE RESISTANT BALLOON: Materials - 1 matchbox - 1 candle - 1 yellow colored balloon - 1 blue colored balloon - Half a cup of water Procedure: 1. For this experiment‚ the independent variable is whether the balloon is filled with water or not. The dependent variable is what happens to the balloon when it is placed above the lit candle. This is determined by observing the balloon. The constants (control variables) are how much the balloon is inflated and the amount
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