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Qualitative Data Analysis

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Qualitative Data Analysis 1. Data reduction
Data reduction is a term that applies to the business practice of accumulating, analyzing and ultimately transforming massive amounts of data into a series of summarized reports. The idea behind the data reduction process is to provide a complete though somewhat simplified format that can be utilized with relative ease in business settings. Several different approaches to the process may be used, with the selection of data reduction techniques and systems depending on the nature of the data and how those summary reports need to be structured in order to provide a full and comprehensive representation of that data. 2. Data Display
Data display refers to computer output of data to a user, and assimilation of information from such outputs. Some kind of display output is needed for all information handling tasks. Data display is particularly critical in monitoring and control tasks. Data may be output on electronic displays, or hardcopy printouts, or other auxiliary displays and signaling devices including voice output, which may alert users to unusual conditions. 3. Reliability
The ability of an apparatus, machine, or system to consistently perform its intended or required function or mission, on demand and without degradation or failure. 4. Validity
Validity concerns the degree to which an account is accurate or truthful. In a broad sense, pertains to the relationship between an account and something external to it that is, the phenomenon that the account is about, whether that phenomenon is construed as objective reality, the constructions of actors, or a variety of other possible interpretations. 5. Drawing conclusion
Conclusion is defined as the last, end, close part of something. It can also be defined as the determination, result, outcome or final decision of a judgments or any other process.

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