Abstract Chemically active extraction was used to separate two unknown compounds from each other and to determine what compound class each compound belongs. The solid unknown was purified by recrystallization and its melting point range was determined to be 109-111°C. The liquid unknown was purified by simple distillation and its boiling point was determined to be 95°C. An IR spectrum was collected for each of the purified compounds; the solid was determined to be 3-toluic acid and the liquid was
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Andrew Carnegie once said‚ “No man will make a great leader who wants to do it all himself or get all the credit for doing it.” Teamwork is the key component to achieving something great‚ if a leader wants to be great‚ his team must also be great. Ruling and dictating as one individual never leads to positive results. Authoritative leadership is less effective than collaborative leadership because fear and power create anarchy and dissent‚ while respect and decency create a harmonious society. This
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Research Analysis 3-1 Mason-Williams‚ L. (2015). Unequal opportunities: A profile of the distribution of special education teachers. Exceptional Children‚ 81(2)‚ 247-262. Problem/Purpose This article is based on empirical evidence of the shortage of highly qualified special education teachers which is hindering the learning of children placed in special needs classrooms where there are high rates of school poverty. Mason-Williams (2015) asserted that Special education teachers are needed in the
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Qualitative and Quantitative Problem Statements Amanda Weber University of Phoenix Qualitative and Quantitative Problem Statements Studies are published to solve a problem in a unique and clever way. Studies manifest from a problem statement. The problem statement is one of the most important aspects of the dissertation. The problem statement illustrates the paradigm and the methods. This paper will disclose one qualitative problem statement and one quantitative problem statement as they relate
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illustrates the DSH process as experienced by incarcerated women"( Mangnall‚ J.‚ & Yurkovich‚ E. 2010). The implications of the research was stated which is the need for nurses who work in corrections to work towards “decriminalizing” DSH and to develop a prison protocol that gives nurses permission to “just listen” and give incarcerated women permission to “just talk” without fear of reprisal”( Mangnall‚ J.‚ & Yurkovich‚ E. 2010).Also‚ a new insight emerged that was that these women were being
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In the lab‚ the purpose was to standardize a KMnO4 solution than using it to evaluate how close a H2O2’s concentration was to its labeled concentration. In this lab‚ it was decided to compare the concentration of new Publix brand hydrogen peroxide to an old sample of the same solution. From the data collected in the first part by titrating a solution of FeSO4*7H2O with the KMnO4 solution‚ it was determined that the concentration was .028M MnO4-. This was able to be done because a known amount of
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Project Selection – Qualitative Factors Introduction: The selection of a project or a portfolio of projects constitutes one of the main problems that managers are faced with. Decision of selecting an engineering‚ construction or R&D project is often fundamental for business survival. Such decisions usually involve prediction of future outcomes considering different alternatives. These predictions are not known with certainty‚ which results in a high level of uncertainty in managerial
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Qualitative Characteristics of Accounting Information Qualitative characteristics are the attributes that make the information provided in financial statements useful to users. The four principal qualitative characteristics are understandability‚ relevance‚ reliability and comparability. It is also pointed out that these qualitative characteristics may need to be balanced against one another. (John Wiley& Sons Australia‚ Ltd‚ 2009) The relative importance of the characteristics in different cases
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TOPIC: Qualitative research is often said to be without structure‚ process and rigor. Discuss. NAME: Jepter Lorde SUBJECT: Qualitative Research Methods ABSTRACT The continued academic tension between qualitative and quantitative inquiry has continued unabated. Scholarship since the 1980s‚ to redefine both paradigms‚ attempt to bring balance and importance of the respective contribution of both research processes. This has resulted in an interesting shift for “ensuring structure‚ process and rigor”
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Fundamentals of Qualitative Research Jamye D. Jeter Cameron Submitted to Dr. Curtis Maybee University of Phoenix Fundamentals of Qualitative Research When a researcher sets out to begin a study‚ he or she must begin by asking questions of him or herself. These questions lead to the determination of the type of research study the researcher is going to conduct. The study may be based on qualitative research‚ quantitative research‚ or both. But‚ in order to determine the study method and design
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