However, there are certain basics which can help to make sense of reams of data. Always start with your research goals When analyzing data whether from questionnaires, interviews, focus groups, or whateveralways start from review of your research goals, i.
Qualitative research relies on words to explain research findings; it may use interviews or focus groups. Quantitative research involves creating a hypothesis and identifying statistics to explain research findings. Using quantitative research has many advantages.
For example, quantitative research allows a researcher to objectively detail evidence.
However, quantitative research also has disadvantages. Analysis Qualitative research relies on specific evidence rather than generalized research. For example, qualitative research allows a researcher to use a case study to illustrate a phenomenon.
Data collection is based on participants' meanings rather than a more objective collection of statistics. Qualitative research often involves cross-case comparisons.
Objectivity Qualitative research tends to cause a researcher to become immersed in the research topic.
For example, a researcher using qualitative research may conduct in-depth interviews, interact with participants and rely on her own observations. A researcher using quantitative research methods remains separated from the subject matter. The researcher remains objective when conducting research.
Instead of conducting in-depth interviews, a researcher may use analysis and questionnaires to test a hypothesis. An advantage of using quantitative research is that the researcher remains more objective while proving or disproving a hypothesis.
Time Consuming Quantitative and qualitative research both encompass planning before conducting or analyzing research. Quantitative research, however, involves more planning, which becomes a disadvantage.
For instance all aspects of a research study must be carefully designed before collecting any data. A researcher needs a concrete hypothesis and needs to know the type of research involvedsuch as questionnaires and test questions.
With qualitative research, the design typically emerges as the research study develops. Data Driven Quantitative research depends on data and involves testing a hypothesis, but it can miss contextual details.
For example, a researcher doesn't provide a detailed description when using quantitative research. Instead the researcher depends on numbers and statistics to prove a hypothesis. A researcher researching diabetes medication, for instance, might record how many times a research participant missed the medication but not the details of what happened during a participant's day to cause him to forget to take the diabetes medication.
Cite this Article A tool to create a citation to reference this article Cite this Article.Below are guidelines for critiquing research articles. Critiques include an analysis of both strengths and weaknesses or limitations of an article.
Guidelines for Critiquing a Quantitative Research Study. quantitative research. British Journal of Nursing, 16, 11, During the process of designing and implementing the research and generalize results, quantitative and qualitative researches both have some strengths and weaknesses due to different aims and methods for conducting research.
WRITING AN EFFECTIVE RESEARCH PROPOSAL Marja J. Verhoef, PhD Robert J. Hilsden, MD MSc FRCPC Departments of Medicine and Community Health Sciences. Hard numbers are not a comprehensive reflection of an employee's performance. Here are a few ways other ways to use the data to evaluate employee performance.
Limitations and weakness of quantitative research methods; Research article writing.
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Starting @ Rs for 10 pages. More Limitations and weakness of . Journal of Health, Social and Environmental Issues () Vol 6, No 1 45 Abstract A new framework for critiquing health-related research is presented in this article.