Although many consider celebrity culture superficial and a poor reflection of a country’s values, not all celebrities are simply entertainers. Civil rights leaders, social reformers, and other famous public figures have come to represent important cultural accomplishments and advancements through their representations in the media. When images of Abraham Lincoln or Lady Gaga appear in the media, they resonate with cultural and historical themes greatly separated from mere fame.
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Quantitative data is usually defined as numerical information, generated or collected through measurements conducted by humans or mediated through devices (computers, microscopes, scales, etc.) Alternatively, the information collected in the first example—that people in a given group have different hair texture that can be described and grouped by category—is what we usually call qualitative data. Qualitative data is observable or measurable information that is not (typically) numerical in nature.
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The researcher studying the effects of carbon and nitrogen on plant roots might compose a paper for a scientific journal; the audience for this piece would be other researchers interested in plant ecology. In this paper, the researcher could focus on the data and results, emphasizing how varying levels of carbon and nitrogen differently influence plant root length and structure. Because of her audience (other ecologists) and purpose (communicating her results), the researcher doesn’t need to explain the significance of her findings in the same way she would if, for example, she was explaining her results to the public.
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