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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Study Design For the purpose of the proposed research question‚ the researcher carried out a qualitative research design to explore the meaning and experiences of infertility among African American couples. The researcher utilized a phenomenological qualitative process based on methodology outlined by Moustakas (1994). The goal of phenomenological research is “to determine what an experience means for the persons who have had the experience and are able to provide a comprehensive description of
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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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METHODOLOGY The study is basically descriptive utilizing qualitative methodologies including focus group discussions (FGDs)‚ in-depth interviews and field observation. The purpose for using such methodologies is to gather in-depth information on people’s awareness‚ perceptions and practices from their own points of view. Secondary data from the LGUs of both towns as well as from the province of Cebu were likewise gathered to provide a general background of corn production and consumption in these
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Qualitative Characteristics of Accounting Information Business owners can use accounting information to conduct a financial analysis of their companies’ operations. Accounting information often has quantitative and qualitative characteristics. Quantitative characteristics refer to the calculation of financial transactions. Qualitative characteristics include the business owner’s perceived importance of financial information. Business owners often require financial information
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physical and chemical properties which dictate their uses and applications. Furthermore‚ this kind of analysis is important in quality control since the detection of unwanted chemicals may lead to the rejection of a product for example. In addition to qualitative identification‚ quantitative analysis can be performed to determine the quantity and concentration of chemicals. This is arguably as important since it is essential in order to do any kind of quantitative calculations. Furthermore‚ determining concentration
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between qualitative and quantitative research methods‚ it can be said that this issue has been debated to death with many spending years proving which methods is the best. Qualitative and quantitative researches are the two basic research categories which are used in psychology‚ with both these type of research having advantages and best limitations to their use in researching. For quite a while there has been some discussion around which method of distinctions between Qualitative research and quantitative
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Main research Methods and Measurement in Health care Introduction: Quality improvement is an important concern for any organization toward the continuous success of its business. Healthcare‚ in particular‚ is an area that highly demands continuous improvement. For the purpose of quality improvement‚ information on the services has to be obtained. Research and the evaluation are largely applied and are considered as excellent information providers for the purposes of quality improvement and
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Abstract: A qualitative analysis experiment was conducted to determine the identity of an unknown aldehyde or ketone. The tests include a Tollens test‚ a Schiff test‚ an iodoform test‚ and a derivative melting point test. The data of the first three tests was inconclusive. The final derivative melting point test was utilized to successfully determine that the unknown was the ketone‚ Propiophenone. Introduction: Qualitative analysis is a method or series of methods used to determine the
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