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Describe the advantages and benefits of using descriptive research methods. Describe the disadvantages and limitations of using descriptive research methods.
Before considering the advantages and disadvantages of descriptive research, it is helpful to review descriptive research and the terms associated with it, as well as be introduced to a discussion of the most commonly discussed advantages and disadvantages. The Slideshare presentation below, Descriptive Research Methodologies, recaps the basics types of descriptive methods, but also includes a discussion of benefits and limitations.
It primarily focuses on the use of descriptive research in educational settings, however the basic principles can be applied across disciplines.
Descriptive Method from hamidehkarimy Many of the benefits and limitations of the specific descriptive research methods have been alluded to in previous modules in this series. Following is a summary regarding both the advantages and the disadvantages of using descriptive research methodology in general.
Subjects or participants are observed in a natural and unchanged environment. An example would be an anthropologist who wants to study a tribe without interfering with their normal activities or behaviors.
Descriptive research may be a pre-cursor to future research because it can be helpful in identifying variables that can be tested.
A researcher may be looking at the health outcomes for the children of low income families living in a particular neighborhood. The finding may point the researcher to specific variables that may be impacting health that warrant further study.
The data collection allows for gathering in-depth information that may be either quantitative surveys or qualitative observations or case studies in nature. This allows for a multifaceted approach to data collection and analysis.
Descriptive studies result in rich data that is collected in large amounts. Surveys can be used by companies and organizations to study in beliefs, attitudes, behaviors and habits of members of a target audience, company or other organization.
Participants or subjects may not be truthful or may not behave naturally when they know they are being observed. Descriptive studies cannot be used to correlate variables or determine cause and effect.
Confidentiality can be an issue. Researcher bias may play a role in many ways. For example, the choice and wording of questions for the questionnaire may be influenced the bias of the researcher.
The researcher may also make subjective choice about which information to record and emphasize in the findings.
No variables are manipulated, therefore statistical analysis is not possible.Qualitative case study methodology provides tools for researchers to study complex phenomena within their contexts.
When the approach is applied correctly, it becomes a valuable method for health science research to develop theory, evaluate programs, and develop interventions. The purpose of this paper is to guide the novice researcher in . Their flexibility: case studies are popular for a number of reasons, one being that they can be conducted at various points in the research process.
Researchers are known to favour them as a way to develop ideas for more extensive research in the future – pilot studies often take the form of case.
This is particularly true with regard to quantitative research techniques for two reasons: first, scientific and lay cultures are quite enamored by quantitative research techniques and tend not to look deeply at the design and mechanics of such procedures, and secondly, it is inordinately easy to design a quantitative research effort caninariojana.com://caninariojana.com Although the case study as a research strategy will remain important in that specific academic field, there is an intensified need for methodological caninariojana.com://caninariojana.com Many of the benefits and limitations of the specific descriptive research methods have been alluded to in previous modules in this series.
Following is a summary regarding both the advantages and the disadvantages of using descriptive research methodology in caninariojana.com://caninariojana.com Strengths and Weaknesses of Case Studies There is no doubt that case studies are a valuable and important form of research for all of the industries and fields that use them.
However, along with all their advantages, they also have some disadvantages.