Each of these research methods has unique strengths and weaknesses, and each method may only be appropriate for certain types of research questions. RESEARCH METHODS INCLUDING STRENGTH AND WEAKNESS. Descriptive research requires gathering data that will describe an event and presenting the information in … Three levels of quantitative research are presented: descriptive, correlational and experimental. Take these basic steps to end up with a well-structured section: Announce to identify your research limitations and … Fluffy words are phrases like very, actual, in my opinion, really, just. In my previous article I discussed about the limitations of quantitative research approach. Furthermore, this method works primarily on the description, comparison, analysis and interpretation of data that exists. Descriptive research aims to accurately describe a research problem. Advantages of Surveys 1. Perfectionism (note: this can be a strength in many roles, so be sure you have an example of how perfectionism can be a problem to demonstrate that you’ve thought deeply about this trait) Shy/Not adept at public speaking. 7. 1.7 Theoretical Framework The illustrated diagram “Fig. Flexibility in Research Question 3. An observational technique for data collection can be an organic means to study life experiences. It can also often remove the barriers of strict academic approaches as the researcher witnesses how others experience an event. Confidentiality is the primary weakness of descriptive research. It’s like adding water to wine. It explains the “what” about a topic, by using data, statistics, and trends. Descriptive research methods are pretty much as they sound — they describe situations. 1. Cross-sectional studies are observational studies that analyze data from a population at a single point in time. They are often used to measure the prevalence of health outcomes, understand determinants of health, and describe features of a population. A descriptive research aims to describe a phenomena the ways it is, for example, describing social systems or relationships between events (Adams et al., 2007). Revised on February 15, 2021. Let’s take a look at a few more examples of possible research questions and consider the relative strengths and weaknesses of each. 9. They do not make accurate predictions, and they do not determine cause and effect. Here are a few examples of the best weaknesses to mention in an interview: 1. Confidentiality is the primary weakness of descriptive research. The weakness is there are no generalizations about the data and the results are not 100% accurate. Methodology: Scientific Method and Research. Some examples of weaknesses include: Disorganized. The advantages of descriptive research include data collection and life experiences, while the method can be disadvantageous in the sense of confidentiality and objectivity and error. Survey research allows you to gather large volumes of data that can be analyzed for frequencies, … With this type, we can observe both animal and human behavior. The overall purpose of research for any profession is to discover the truth of the discipline. weaknesses. Comparison is a common research method with outstanding merits and with widespread application. 6. It employs the use of many common characteristics companies already have access to, like case studies, surveys, and customers. An introduction to descriptive statistics. This form of research provides insight on human nature, we are able to understand basic psychological processes from this. (2009), research methodology serves as the backbone of a research study. Box 3. Is descriptive research inferior to experimental research? ecological validity; inclusiveness. The 3 Basic Types of Descriptive Research Methods were mentioned before, and now we will open them widely. Descriptive statistics summarize and organize characteristics of a data set. Many research opportunities must follow a specific pattern of questioning, data collection, and information reporting. The 3 types of survey research and when to use them. 5. II Advantages of Descriptive Methods 1. Observational Method. strengths. prone to superficial answers. In most countries, particularly those that are developing, and the interested groups, resources and skills much needed to conduct research using quantitative methodology lack. There are strict rules to stricture this section of your academic paper where you need to justify and explain its potential weaknesses. Randomized experimental designs provide the highest levels of causal validity. In this article we are going to look at both. Each serves a different end purpose and can only be used in certain ways. Descriptive research designs also offer a unique means of data collection in … Uncontrolled variables:In descriptive research, none of the variables are influenced in any way. Research Design The researcher used the descriptive developmental method. To define the descriptive type of research, Creswell (1994) stated that the descriptive method of research is to gather information about the present existing condition. But also verbs like to make, to provide, and to add. Nonexperimental research, defined as any kind of quantitative or qualitative research that is not an experiment, is the predominate kind of research design used in the social sciences. However, along with all their advantages, they also have some disadvantages. How to unambiguously and correctly present the results of nonexperimental research, however, remains decidedly unclear and possibly detrimental to applied disciplines such as human resource development. The emphasis is on describing rather than on judging or interpreting. How to structure your research limitations correctly. Research is a process, and needing to change direction or start over doesn't mean you have failed or done something wrong. Psychologists use three major types of research designs in their research, and each provides an essential avenue for scientific investigation. Non-probability sampling is the most helpful for exploratory stages of studies such as a pilot survey. Descriptive research is a type of research that provides an in-depth description of the phenomenon or population under study. Weaknesses related to the Research Design and Methodology • The description of the design and/or method is so vague and unfocused as to prevent adequate evaluation of its worth. Combine quantitative and qualitative research. Shiver. How to unambiguously and correctly present the results of nonexperimental research, however, remains decidedly unclear and possibly detrimental to applied disciplines such as human resource development. Descriptive research is designed to create a snapshot of the current thoughts, feelings, or behavior of individuals. 10. 1. The weaknesses of cross-sectional studies include the inability to assess incidence, to study rare diseases, and to make a causal inference. The aim of this article is to discuss systematically some of the methodological strategies of using this mode of research in social science. 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. Results revealed that the executives of descriptive evaluation scheme in Chaharmahal and Bakhtiari province evaluate the so-called scheme above average regarding to four scales (strength and weakness). Take these basic steps to end up with a well-structured section: Announce to identify your research limitations and … You do not need a long list of weaknesses. 4. Qualitative research comes from open-ended questions. It collects data in a different way. The data collection for descriptive research presents a number of advantages as it can provide a very multifaceted approach. Descriptive research aims to accurately describe a research problem. Descriptive statistics are limited in so much that they only allow you to make summations about the people or objects that you have actually measured. This form of research provides insight on human nature, we are able to understand basic psychological processes from this. Descriptive studies have several important roles in medical research.They are often the first foray into a new disease or area of inquiry—the first scientific “toe in the water”.1 They document the health of populations and often prompt more rigorous studies. The time scope for this study commenced in March 2014 within one week to complete all of it. 3. This uses observational methods to conduct the research. Each research design has strengths and weaknesses as they relate to forensic psychology research (Stragnor, 2011). 2. Research ends up and back where it started. 8. Weaknesses: Cannot determine causality. Whenever we quantify or apply numbers to data in order to organize, summarize, or better understand the information.
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