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Essay On Quantitative Methods

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As mentioned above, while quantitative methods are good at answering these four types of questions, there are other types of question that are not well suited to quantitative methods:
1. The first situation where quantitative research will fail is when the problem needs to be analysed in depth. Quantitative research is good at providing information in breadth from a large number of units. But when it comes to exploration of a problem or concept in depth, quantitative methods are too shallow. To get really under the skin of a phenomenon, the best suited methods are, ethnographic methods, interviews, in-depth case studies and other qualitative techniques.
2. As stated earlier, quantitative research is well-suited for the testing of theories and hypotheses. What quantitative methods cannot do very well is to develop hypotheses and theories. The hypotheses to be tested may come from a review of the literature or theory, but can also be developed using exploratory qualitative research.
3. If issues to be studied are particularly complex, an in-depth qualitative study, like a case studyis more likely to pick up on this than a quantitative study. This is partly …show more content…

This involves the collection of data that will provide an account or description of individuals, groups or situations. Instruments we use to obtain data in descriptive studies include questionnaires, interviews (closed questions), observation (checklists, etc.). There is no experimental manipulation or indeed any random selection to groups, as there is in experimental research. The characteristics of individuals and groups such as nurses, patients and families may be the focus of descriptive research. It can provide a knowledge base which can act as a springboard for other types of quantitative research

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