Since the beginning of time‚ ideas and core values have invigorated unification and patriotism in humanity. The desire for self-determination and the foundations of liberalism: liberty and equality‚ have galvanized many revolutions. For example‚ in the source‚ Delacroix‚ the artist illustrates the French revolution‚ by presenting a violent scene in which an armed woman with the three coloured flag is guiding an army of men over corpses. The woman symbolizes the Greek goddess‚ Nike and the Statue
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| Gram Negative Unknown | Biology 3444-006 | | Lena Wallace | 11/7/2011 | | Abstract: The purpose of this lab was to identify an unknown bacteria culture using differential tests. The identification of the unknown culture was accomplished by identifying the bacteria based on its specific metabolic characteristics and morphology. It is suggested that culture 11 is a sample of Enterobacter aerogenes. Introduction: This experiment was centered on metabolic and biochemical testing
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ITT TECHNICAL INSITITUTE Access Security / IS3230T Unit 1 Assignment 1.1 Identification‚ Authentication‚ and Authorization Techniques. Access Security / IS3230T There are numerous techniques that the Information Technology industry can use in order to substantiate an entities identity‚ have the ability to authenticate that entity and provide the appropriate authorization for that entity to have access to a networks resource. There are many diverse techniques that
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Hypothesis Identification Article Analysis Psychological profiling has become a science within law enforcement. The behavioral patterns of individuals have been categorized by age‚ sex‚ race‚ national origin and birth order just to name a few. Some people are great leaders‚ organizers‚ workers‚ and followers‚ but the entrepreneur remains as one of the most elusive psychological profiles in the world. Everyone can point to an entrepreneur‚ but psychologists have had trouble profiling an entrepreneur
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Hypothesis Identification Article Analysis In statistical research‚ there are some major elements that exist. One major element is the hypothesis‚ which is defined as ¡°a statement about a population parameter developed for the purpose of testing¡± (Lind et al‚ 2004‚ p 317). There are two types of hypothesis statements: the null hypothesis‚ which is a statement about the population‚ and the alternate hypothesis that is the statement accepted when the null hypothesis is rejected. As a reader
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Chemical T ests for Unknowns Chemical tests have been developed as a means of identifying what functional groups are present in an unknown compound. Since IR and NMR spectroscopy has been developed‚ they are no longer critical to unknown analysis‚ but they can still be useful for confirming what you have determined by spectroscopy. Some of them look cool too! In order for a chemical reaction to work as a chemical test‚ it must 1) create a visible result (a color change‚ a precipitate‚ etc)
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You have not described the context in which the question arises‚ so this will briefly discuss grading systems in general. A grading system can have a large or small scope. A grading system with small scope might the be the one that assigns a keep/don’t keep grade to leftovers in your refrigerator. A grading system with large scope is the one used for students in schools. The A-F grading is not only used to assign homework and test grades‚ it is used for attendance‚ contribution to class discussion
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LAB MATERIAL SAMPLE IDENTIFICATION LAB LAB #1 PREPARED BY: FOR: TERM: Spring 2014 SOUTHWEST TENNESSEE COMMUNITY COLLEGE TABLE OF CONTENTS Purpose 2 Equipment 3 Materials 4 Procedure 5 Data 6 Discussion & Conclusion 8 Appendix 10 PURPOSE To gain a knowledge of different types of metals by using simple methods for sorting and identification.
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Systematic Identification of Bacillus subtilis and Serratia marcescens Through a Battery of Tests and Plates Introduction: The purpose of this experiment was to use a systematic battery of tube tests and plates designed to lead to identification of two unknown bacterial species‚ from the combination of all results. A sample of bacteria was used‚ labeled “Sample 4”‚ from which both species was to be obtained‚ one gram positive and one gram negative. Table 1 is a list of the possible bacteria to
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Purpose: Unknown mixtures will be separated by means of chromatography in which the mixture will be passed in a solution through a medium leaving behind components of the mixture at different rates‚ therefore‚ different spots on the absorbing substance. This will help determine the identity of unknown mixtures. The spot colors on the strip of filter paper and the Rf values of the unknown samples will be compared to those of known samples. To find the position of the spots on the strip of paper‚ we
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