why are questionnaires a good method of research?
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Questionnaires provide a relatively cheap, quick and efficient way of obtaining large amounts of information from a large sample of people. Data can be collected relatively quickly because the researcher would not need to be present when the questionnaires were completed.
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How do I decide which research methods to use? The research methods you use depend on the type of data you need to answer your research question. If you want to measure something or test a hypothesis, use quantitative methods. If you want to explore ideas, thoughts and meanings, use qualitative methods.
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['Short in terms of the number and length of questions.', 'Simple and easily understood.', 'Avoid personal and sensitive matters.', 'Elicit the data and information required.', 'Questions must be orderly and systematically laid out.', 'Clear instructions with respect to completing the questionnaire.']
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Tests, questionnaires, interviews, and observations are some of the methods of data collection that you might use in carrying out this evaluation task. research), and we discussed the different kinds of tests that are used for collecting data in educational research.
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Talking about the importance of Quantitative Research , I can tell you that it's important because: More reliable and objective. Can use statistics to generalise a finding. Often reduces and restructures a complex problem to a limited number of variables.
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They are created by first determining a focus and then creating the questions around that focus. Questionnaires are given to customers, employees or potential market segments. These people fill them out, return them and the answers are tallied.
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The pros for qualitative research are that it is great for exploratory purposes. There's a depth and richness of information not possible with quantitative data alone. The downside to qualitative research is that moderators may be more prone to accusations of bias and personal subjectivity.
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Mixed methods research is an approach to inquiry that combines or associates both qualitative and quantitative forms. Mixed methods designs provide researchers, across research disciplines, with a rigorous approach to answering research questions.
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Survey research is a unique way of gathering information from a large cohort. Advantages of surveys include having a large population and therefore a greater statistical power, the ability to gather large amounts of information and having the availability of validated models.
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In short, in comparison to quantitative, qualitative research focuses on words rather than numbers, depth rather than breadth. Its methods are exploratory; they seek to unearth the opinions, thoughts and feelings of respondents. It is most commonly used to help inform new concepts, theories and products.
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['Specific Training. It is difficult to provide specific training to the researcher as a result, a layman cannot conduct survey because specific training is required for him to study the situation deeply.', 'Time Consuming. ... ', 'More Costly. ... ', 'Sampling Errors. ... ', 'No Application to Historical Problems. ... ', 'No Uniformity of Data.']
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Ethical Issues The researcher must ensure that the information provided by the respondent is kept confidential, e.g., name, address, etc. This means questionnaires are good for researching sensitive topics as respondents will be more honest when they cannot be identified.
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What are the advantages of qualitative methods for exploratory research? Another advantage of qualitative methods is that they allow the researcher the flexibility to probe initial participant responses – that is, to ask why or how.
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Questionnaires provide a relatively cheap, quick and efficient way of obtaining large amounts of information from a large sample of people. ... Often a questionnaire uses both open and closed questions to collect data. This is beneficial as it means both quantitative and qualitative data can be obtained.
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Quantitative research is “explaining phenomena by collecting numerical data that are analysed using mathematically based methods (in particular statistics).”* Qualitative research seeks to answer questions about why and how people behave in the way that they do. It provides in-depth information about human behaviour.
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Mixed methods are especially useful in understanding contradictions between quantitative results and qualitative findings. Reflects participants' point of view. Mixed methods give a voice to study participants and ensure that study findings are grounded in participants' experiences.
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theories might be used to explore the questions in a scholarly study. In quantitative research, researchers often test theories as an explanation for answers to their questions. ... The inquirer may generate a theory as the final out- come of a study and place it at the end of a project, such as in grounded theory.