Research Design Using Secondary Data Research Paper - 1523.
Will the benefits you gain from using secondary data sets as a research methods outweigh the costs of acquiring the data, and the time spent sorting out what is relevant? Sources. Producers of published secondary data include: Governments and intergovermental organizations, who produce a wide variety of data. For example, from the US Government come such titles as Budget of the United States.
A research can be conducted without secondary data but a research based on only secondary data is least reliable and may have biases because secondary data has already been manipulated by human beings. In statistical surveys it is necessary to get information from primary sources and work on primary data: for example, the statistical records of female population in a country cannot be based on.
Secondary data is extremely useful, if less reliable, type of data that many researchers will collect to corroborate their findings or expand the scope of their research. Secondary data is data.
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The Effective Use of Secondary Data Russell M. Church Brown University In primary data analysis the individuals who collect the data also analyze it; for meta-analysis an investigator quantitatively combines the statistical results from multiple studies of a phenomenon to reach a conclusion; in secondary data analysis individuals who were not involved in the collection of the data analyze the.
Secondary data refers to the data which an investigator does not collect himself for his purpose rather he obtains them from some other source, agency or office. In other words, this data has already been collected by some other source and an investigator makes use of it for his purpose. Secondary data is different from primary data on the basis of the sources of their collection. The.
Secondary data analysis is usually conducted to gain a more in-depth understanding of the proposed research; Secondary data review and analysis involves the relevant data at various levels of aggregation and see how they can answer the research questions. Sources of Secondary Data. There is quite a plethora of secondary data sources. I shall.