DQ: Name two different methods for evaluating evidence
Grand Canyon University DQ: Name two different methods for evaluating evidence-Step-By-Step Guide
This guide will demonstrate how to complete the DQ: Name two different methods for evaluating evidence assignment based on general principles of academic writing. Here, we will show you the A, B, Cs of completing an academic paper, irrespective of the instructions. After guiding you through what to do, the guide will leave one or two sample essays at the end to highlight the various sections discussed below.
How to Research and Prepare for DQ: Name two different methods for evaluating evidence
Whether one passes or fails an academic assignment such as the Grand Canyon University DQ: Name two different methods for evaluating evidence depends on the preparation done beforehand. The first thing to do once you receive an assignment is to quickly skim through the requirements. Once that is done, start going through the instructions one by one to clearly understand what the instructor wants. The most important thing here is to understand the required format—whether it is APA, MLA, Chicago, etc.
After understanding the requirements of the paper, the next phase is to gather relevant materials. The first place to start the research process is the weekly resources. Go through the resources provided in the instructions to determine which ones fit the assignment. After reviewing the provided resources, use the university library to search for additional resources. After gathering sufficient and necessary resources, you are now ready to start drafting your paper.
How to Write the Introduction for DQ: Name two different methods for evaluating evidence
The introduction for the Grand Canyon University DQ: Name two different methods for evaluating evidence is where you tell the instructor what your paper will encompass. In three to four statements, highlight the important points that will form the basis of your paper. Here, you can include statistics to show the importance of the topic you will be discussing. At the end of the introduction, write a clear purpose statement outlining what exactly will be contained in the paper. This statement will start with “The purpose of this paper…” and then proceed to outline the various sections of the instructions.
How to Write the Body for DQ: Name two different methods for evaluating evidence
After the introduction, move into the main part of the DQ: Name two different methods for evaluating evidence assignment, which is the body. Given that the paper you will be writing is not experimental, the way you organize the headings and subheadings of your paper is critically important. In some cases, you might have to use more subheadings to properly organize the assignment. The organization will depend on the rubric provided. Carefully examine the rubric, as it will contain all the detailed requirements of the assignment. Sometimes, the rubric will have information that the normal instructions lack.
Another important factor to consider at this point is how to do citations. In-text citations are fundamental as they support the arguments and points you make in the paper. At this point, the resources gathered at the beginning will come in handy. Integrating the ideas of the authors with your own will ensure that you produce a comprehensive paper. Also, follow the given citation format. In most cases, APA 7 is the preferred format for nursing assignments.
How to Write the Conclusion for DQ: Name two different methods for evaluating evidence
After completing the main sections, write the conclusion of your paper. The conclusion is a summary of the main points you made in your paper. However, you need to rewrite the points and not simply copy and paste them. By restating the points from each subheading, you will provide a nuanced overview of the assignment to the reader.
How to Format the References List for DQ: Name two different methods for evaluating evidence
The very last part of your paper involves listing the sources used in your paper. These sources should be listed in alphabetical order and double-spaced. Additionally, use a hanging indent for each source that appears in this list. Lastly, only the sources cited within the body of the paper should appear here.
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NRS 493 Topic 3 DQ 2
In nursing research, the evaluation of evidence is a vital aspect when it comes to decision-making and the development of evidence. This is because the evaluation of evidence gives rise to the evidence that will aid in the decision making. That said, there are two major ways of evaluating evidence. The first way is the qualitative method. Qualitative evaluation of data occurs when data has been deleted qualitatively through either direct or participant observation, review of literature, focus groups, case studies and interviews (Marston et al., 2020). Qualitative evaluation of data entails exploring and examining. the data collected, comparing and contrasting the ideas and then eventually, interpreting the patterns arising from the data collected. This data is however evaluated using non-numerical methods and thus, some of the strategies that are used are usually thematic evaluation and content evaluation of the data where the data is evaluated based on the themes present, or the content within the sources of data
. This model of evaluation has however been associated with certain shortcomings, key among them being that it is purely subjective as it is not statistically grounded. Furthermore, the data generated may be skewed as interpretation relies on the experience of the researcher. However, qualitative evaluation methods have a range of strength as well, including the fact that research topics can be examined in great detail and this arises due to the fact that the interviews are not restricted. to specific questions. Furthermore, as new information emerges qualitative evaluation is flexible and it allows for changes in methodology and direction.
There are various different methods for evaluating evidence. The two main methods are categorized as quantitative and qualitative methods of evaluating evidence. Quantitative methods involve the use of assessing and collecting data in numerical forms. This includes but is not restricted to calculating standard deviation, mean or average, Mann Whitney tests etc (Quantitative research and analysis: Quantitative methods overview, 2021). This form of data is measurable and is more easily able to use to predict a pattern or finding. Most research and experiments conducted in nursing, research, and other fields involve the collection of quantitative data and quantitative methods of research because it is more reliable and straight forward than qualitative tests. Qualitative methods and analyze data based on qualitative categories such as experiences, perceptions, observations, and processes rather than numerical data that shows cause and effect.
This type of methos is useful when trying to find a correlation and especially important between a physician and patients. The patient presents qualitative data like how they’re feeling, where the pain is from, and what type of pain they are in along with other symptoms they are experiencing so that the physician can use these qualitative data points to match the disease that is typically linked with the symptoms that the patient is also exhibiting. Whereas, in the context of a patient and physician, the patients reporting of how many times they have went to the restroom, their caloric intake, and other information like weight, height, body mass index, blood pressure, heart rate etc. are all forms of quantitative data. The pros of qualitative research are that it allows for flexibility and creativity because the scope of the project is continuously changing as more data is collected. While there are benefits, cons of qualitative research include the fact that they are very open to interpretation and therefore very subjective.
This allows for a greater amount of bias which includes participant bias and researcher bias which will compromise the reliability and accuracy of the experiment as a whole. Qualitative research is also conducted on smaller sample sizes because data collection is usually longer and more tedious with more costs. As for quantitative research, pros include the fact that data is objective, and bias is much more limited than in qualitative studies. Data collected from quantitative methods can also be collected a lot easier and communicated through data sheets, statistics, charts, and graphs which make it simpler to follow. Unlike qualitative data, new technology and software systems can easily compute data and manipulate it to isolated variables that the researcher is looking for to find a cause and effect. While there are benefits, the cons of quantitative research include that it is very restrictive and there is one clear answer rather than participants being allowed to elaborate on their answers for more context. Furthermore, analysis of statistics gathered in quantitative research calls for a much larger pool of participants. Both qualitative and quantitative research seek to find correlations in the collected data and both are significant in disproving existing theories, creating new ones, and elaborating on ones that already exist (Hoover, 2021).
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Hoover, L. (2021). What is qualitative vs. Quantitative Study? GCU. Retrieved May 7, 2022, from https://www.gcu.edu/blog/doctoral-journey/what-qualitative-vs-quantitative-study
Quantitative research and analysis: Quantitative methods overview. LibGuides. (2021). Retrieved May 7, 2022, from https://lib-guides.letu.edu/quantresearch
Posted Date
May 6, 2022, 9:54 PM
There are two main venues of research to assess information and/or data to in-turn be utilized to benefit the medical (or any) field and for the ultimate benefit of the patients and communities served. Quantitative, utilizes QUANTITIES: numbers, measurements, comparisons and may “include studies such as clinical trials, cohort studies and systematic reviews” per. Chambers and Cowdell (2021). Quantitative research seeks to answer the “what” yet vital aspect of a way to study. Wuhan, China compared medical data in a quantitative study including Covid-19 positive patients (191 recruited) and a randomly selected control group of 50 healthy persons (Yufei et al., 2020). This quantitative research provided information regarding an assessment of possible Covid-19 pneumonia and looking at the neutrophil-to-lymphocyte ratios (NLR) and C-reactive protein level (CRP) per Yufei et al., with findings of substantially elevated levels among Covid-19 patients compared to the healthy volunteers control group (2020). Chambers and Cowdell inform us a gold standard of research is considered the randomized controlled trial which looks at a randomly selected group (for example of patients with a particular disease or illness) that is either placed in the intervention group or the control group (2021). The results are reported via the quantitative research data, yet the value of the patient insight is not to be taken lightly and should be added (which would add the vital qualitative research aspect) (Chambers & Cowdell, 2021).
Qualitative research makes use of words with descriptions, life, color and insight and per Chambers and Cowdell may incorporate interviews and discussion groups to “explore participants’ perspectives” (2021). This venue of research takes into consideration, persons feelings, experiences or beliefs of the “how” and/or the “why” of the question being sought (Chambers & Cowdell, 2021). An example of a qualitative study is a study in Sao Paulo, seeking to gain understanding from health care professionals who provide direct observation treatment for persons with multidrug resistant tuberculosis (MDR TB) and the benefits derived for future medical professionals to have insight of interactions and care for the patients they served in the midst of Covid-19 (Souza et al., 2021).
If a comparison is needed regarding 2 different medications and their effectiveness, Chambers and Cowdell inform us, a quantitative study would provide the needed data; however if seeking to comprehend patients’/persons’ feelings and experiences with the medication ~ a qualitative study would be provided (2021).
Data, numbers and the “what” of research is vital to glean from, yet we must never forget why the data is being researched … it is for the individuals, families and communities we serve and their insight, information and voice is crucial to see the big and full picture and for us as medical professionals to be able to provide optimal and quality patient care. Care to patients.
References
Chalmers, J., & Cowdell, F. (2021). What Are Quantitative and Qualitative Research Methods? A Brief Introduction. Dermatological Nursing, 20(2), 45–48.
Souza, L. L. L., Santos, F. L., dos, Crispim, J. de A., Fiorati, R. C., Dias, S., Bruce, A. T. I, Alves, Y. M. Ramos A.C V., Berra, T. Z., da Costa, F. B. P., Alves, L. S., Monroe, A. A., Fronteria, I. & Arcenio, R. A. (2021). Causes of multidrug-resistant tuberculosis from the perspectives of health providers: challenges and strategies for adherence to treatment during the COVID-19 pandemic in Brazil. BMS Health Services Research 21(1) 1-10. doi: 10.1186/s12913-021-07057-0. PMID: 34592970; PMCID: PMC8483800.
Yufei, Y., Mingli, L., Xuejiao, L., Xuemei, D., Yiming, J., Qin, Q., Hui, S., & Jie, G. (2020). Utility of the neutrophil-to-lymphocyte ratio and C-reactive protein level for coronavirus disease 2019 (COVID-19). Scandinavian Journal of Clinical & Laboratory Investigation, 80(7), 536–540. https://doi-org.lopes.idm.oclc.org/10.1080/00365513.2020.1803587
Quantitative data is any information that can be measured or tallied and assigned a numerical value. It explains how much we need to calculate and how frequently. As a result, quantitative data is based on numbers or is measurable. It is constant and universal. Statistical analysis is used to analyze data. The report can be quantified. When using this data, you can find out “how many,” “how much,” or “how often.” Tests of causal links between variables, the formulation of predictions, and the application of findings to larger populations are quantitative research objectives. Math and statistical analysis are used to analyze it. It also calls for many respondents, and the questions are either closed-ended or multiple-choice. Graphs and tables frequently present the results. Quantitative data, in comparison, is unbiased and less prone because it is simple to draw conclusions and generalize from the facts (Duesbery & Twyman,2020).
Qualitative data, in contrast to quantitative data, cannot be counted or quantified. It is descriptive and uses language to describe ideas rather than numbers. Researchers using qualitative methods can gather in-depth insights on poorly understood subjects. To address the question “Why?” and “How?” researchers frequently turn to qualitative data. The same summary, categorization, and interpretation techniques are used to evaluate it. There are few respondents needed, and the questions are open-ended. Writings that investigate concepts and theories are used to discuss the observations and reviews of related material. It is sometimes described as non-numerical data like text, audio, video, or pictures. Unstructured interviews are qualitative research technique that uses open-ended questions to produce qualitative data. This enables the respondent to speak in-depth and on their terms. It facilitates the researcher’s grasp of a subject’s perspective in each circumstance. Qualitative data differs from quantitative data in that it contains a wealth of information and enables context exploration (Ruggiano & Perry,2019).
References:
Duesbery, L., & Twyman, T. (2020). What is the difference between qualitative and quantitative approaches to action research design? In 100 questions (and answers) about action research (pp. 58-58). SAGE Publications, Inc., https://dx.doi.org/10.4135/9781544305455.n37
Ruggiano, N., & Perry, T. E. (2019). Conducting secondary analysis of qualitative data: Should we, can we, and how? Qualitative Social Work, 18(1), 81–97. https://doi.org/10.1177/1473325017700701
It is true that quantitative data is measured and represented in numerical value. Therefore, quantitative data is collected through experiments, observation, and interviews. The information can be represented in graphics and tabulation. However, the analysis is conducted mathematically. Thus, people with limited numerical understanding may face trouble using quantitative data. Qualitative data becomes an alternative for quantitative data (Hetenyi et al., 2019). Quantitative data, in comparison, is unbiased and less prone because it is simple to draw conclusions and generalize from the facts. The data is presented in non-numerical form, especially, in descriptive and note format. Qualitative data, in contrast to quantitative data, cannot be counted or quantified. . Researchers using qualitative methods can gather in-depth insights on poorly understood subjects (Hausmann et al., 2020). However, quantitative data provides insights on numerical variables. The incorporation of qualitative and quantitative data improves the quality of research findings. In-depth insights on research findings improve the analysis and other activities attached to research findings.
References
Hausmann, A., Segerer, A. H., Greifenstein, T., Knubben, J., Morinière, J., Bozicevic, V., … & Habel, J. C. (2020). Toward a standardized quantitative and qualitative insect monitoring scheme. Ecology and evolution, 10(9), 4009-4020. https://doi.org/10.1002/ece3.6166
Hetenyi, G., Lengyel, A., & Szilasi, M. (2019). Quantitative analysis of qualitative data: Using voyant tools to investigate the sales-marketing interface. Journal of Industrial Engineering and Management (JIEM), 12(3), 393-404. doi:10.3926/jiem.2929