NURS 8200 Post your research question. Describe the independent and dependent variables

Walden University NURS 8200 Post your research question. Describe the independent and dependent variables-Step-By-Step Guide

This guide will demonstrate how to complete the Walden University NURS 8200 Post your research question. Describe the independent and dependent variables 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 NURS 8200 Post your research question. Describe the independent and dependent variables

Whether one passes or fails an academic assignment such as the Walden University NURS 8200 Post your research question. Describe the independent and dependent variables 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 NURS 8200 Post your research question. Describe the independent and dependent variables

The introduction for the Walden University NURS 8200 Post your research question. Describe the independent and dependent variables 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 NURS 8200 Post your research question. Describe the independent and dependent variables

After the introduction, move into the main part of the NURS 8200 Post your research question. Describe the independent and dependent variables 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 NURS 8200 Post your research question. Describe the independent and dependent variables

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 NURS 8200 Post your research question. Describe the independent and dependent variables

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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Sample Answer for NURS 8200 Post your research question. Describe the independent and dependent variables

Introduction

Polit reports that a variable is an amount, quantity or number that can vary as well as change (2020). It is to some degree, that the variable will fluctuate to take on different values and can be characterized in several methods (2010). In my opinion, the variable is critical in research, because it is utilized to look at change or affect in the investigation (Gray, Grove, and Sutherland, 2017). With that being said, variables can dependent or independent and it can be described as manipulated, and controlled (2020).

Independent variables are something that can be manipulated in a research study. It is checking to see if you make changes to the study will it have the same/different effect. (Cherry 2020). For example, if you are doing a medication study giving a high dose, low dose, and placebo, you are manipulating the outcome of the study because you are controlling the outcome. A dependent variable is something that is being tested in a study, the dependent variable would be measuring blood pressures against medication use, the dependent would be blood pressure results. (Cherry 2022) The dependent and independent variable works together for example the independent would be the amount of blood pressure medications given to the person and the dependent is blood pressure results. The change comes with the manipulated variable if the patient receives a high dose of blood pressure meds the blood pressure will be lower compared to not receiving any and having no change.

The extraneous variable is any variable that is not being tested but it can affect the outcome of the study, it is uncontrolled and can lead to not valid results. (Zach 2020) for example like the other example blood pressure meds and results of blood measure, the extraneous variable would be if the participants are diets and exercising that can affect the results or if the patient is consuming extra salt, you didn’t plan on including that in your research, but it can change results if these things are happening. To controlled extraneous variables, you must know what type of study is being done. One method is random sampling which you will divide up the controlled group and experimental group by doing a random name draw. They can also do the standardized procedure which can basically equal out the environment for everyone. For example, with the blood pressure and medication study, the participants can either start diets and exercising or that can make another controlled group.

Describe the independent and dependent variables.

There is a relationship between independent and dependent variable (McCrindle, 2010). To that end, an independent variable is a factor that has an impact on the dependent variable (2020). As a Doctor of Nursing Practice Student, I would utilized an independent variable in my research to manipulate it to evaluate the dependent variable for change. McCrindle (2010), describes the independent variables as factors for which a connection with the dependent variables is desired. These variables can include subject features and interventions, but sometimes there results may be predictive of other outcomes. With that in mind, the research question should define the primary independent variable, which is commonly a specific treatment (2017). The independent variable is the one the experimenter controls.

The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause and effect. The dependent variable is the variable a researcher is interested in (2017). The changes to the dependent variable are what the researcher is trying to measure (2010). As a beginner of this journey of research, it is easier for me to identify dependent variables as the outcome or results (2010).

Post Your Research Question

What standard of practices can Intensive Care Nurses implement to reduce the incidence of delirium in the critically ill patients?

P: Intensive Care Nurses

I: Implementation of an ICU Delirium education program for ICU nurses

C: N/A

O: Decrease the incidence of delirium in the critically ill patients.

Click here to ORDER an A++ paper from our MASTERS and DOCTORATE WRITERS: NURS 8200 Post your research question. Describe the independent and dependent variables

Dependent Variable

The ICU nurses have access to screen delirium with the use of The Confusion Assessment Method (CAM) and the Richmond Agitation-Sedation Scale (Ely, Shintani, Truman, 2004). These screening processes are diagnostic algorithm derived from DSM-III-R criteria for delirium that has been validated against a psychiatrist’s diagnosis (2004). The CAM diagnostic algorithm involves four criteria: 1) an acute change in mental status with a fluctuating course, 2) inattention, 3) disorganized thinking, and 4) an altered level of consciousness. The RASS is a well validated and highly reliable 10-point scale with scores from +1 to +4 assigned for levels of agitation through combativeness, 0 assigned for alert and calm state, and –1 to –5 assigned for successive levels of depressed arousal or coma (2004). Monitoring for delirium with the CAM-ICU, which is easily incorporated by nurses into the daily work routine and takes only 1 to 2 minutes. The use of these tools could allow the medical team to consider causes and modifications in their treatment of the patient experiencing this organ dysfunction (2004).

Independent Variables

In this case, delirium is the independent variable and it will be measured using a well validated and highly reliable instrument called the Confusion Assessment Method for the ICU (CAM-ICU). The results of the CAM-ICU assessment yield a positive outcome if patients demonstrated an acute change or fluctuation in the course of their mental status (as determined by abnormalities or fluctuations in the RASS scores), plus inattention and either disorganized thinking or an altered level of consciousness (2004).

Analyzing Statistical data

According to Boslaugh, a variable has one of four different levels of measurement that includes Nominal, Ordinal, Interval, or Ratio (2021). Interval and Ratio levels of measurement are sometimes called Continuous or Scale (Laureate Education, 2016). Boslaugh points out that it is important for the researcher to understand the different levels of measurement, as these levels of measurement, together with how the research question is phrased, dictate what statistical analysis is appropriate (2021). It is vital to keep in mind that every system of measurement has its flaws, researchers often use several approaches to measure the same thing (2021).

References:

Boslaugh, S., (2021). Basic Concepts of Measurement. Retrieved From https://www.oreilly.com/library/view/statistics-in-a/9781449361129/ch01.html

Ely E.W, Shintani A, Truman B, et al. (2004). Delirium as a Predictor of Mortality in Mechanically Ventilated Patients in the Intensive Care Unit. JAMA. 291 (14):1753–1762. doi:10.1001/jama.291.14.1753

Gray, J.R., Grove, S.K., & Sutherland, S. (2017). Burns and Grove’s the practice of nursing research: Appraisal, synthesis, and generation of evidence (8th ed.). Saunders Elsevier.

Laureate Education (Producer). (2016). Descriptive statistics [Video File]. Baltimore, MD: Author. Retrieved from http://studyhall.laureate.net/research/quantitative-reasoning-and-analysis-resources-rsch-8210

McCrindle, B.W., (2010). Description and Analysis of Data and Critical Appraisal of the Literature. Third Edition. Retrieved From https://www.sciencedirect.com/topics/nursing-and-health-professions/independent-variable

Polit, D. (2010). Statistics and data analysis for nursing research (2nd ed.). Upper Saddle River, NJ: Pearson Education Inc.

Sample Answer 2 for NURS 8200 Post your research question. Describe the independent and dependent variables

A dependent variable is a variable whose value depends on the value of one or more other variables (the independent variables). In other words, the dependent variable is a function of the independent variables (Diel et al., 2021). For example, in the study, levels of depression, fatigue, aerobic endurance, muscular strength, and quality of life (QOL) among patients with cancer (the dependent variable) depended on the level of participation in a 12-session exercise program (independent variable).

From the study, A 12-session cancer rehabilitation exercise program was found to result in significant improvements in self-reported physical and psychological functioning, including vitality, fatigue, anxiety, and depression. The study also showed a decrease in IL-6, TNF-α, and CRP levels (indicators of inflammation) (Smith & Broomhall, 2016). The results of this study suggest that a 12-session cancer rehabilitation exercise program is an effective intervention for improving the self-reported physical and psychological functioning of cancer patients. It is important to note that the results of this study are correlational; therefore, it cannot be determined whether the improvements in self-reported physical and psychological functioning were due to the exercise program or some other factor.

From the study, the independent variable is the level of participation in a 12-session exercise program while the dependent variables include levels of depression, fatigue, aerobic endurance, muscular strength, and quality of life (QOL) among patients with cancer. The level of measurement is a way of classifying data according to the type of information they represent. There are three levels of measurement: nominal, ordinal, and interval/ratio. From the above case, the dependent variable is ordinal while the independent variable is nominal. For the independent variable, the measurement was done during a 6- to 10-week exercise program that occurred twice weekly (Smith & Broomhall, 2016). In particular, the six-minute walk test was conducted using the track in the exercise room; each lap was 90 feet. For the dependent variable, aerobic endurance was measured with the six-minute walk test (Smith & Broomhall, 2016). On the other hand, Muscular strength was measured with the hand grip strength test and muscular endurance with the 30-second sit-and-stand test while depression was measured using PHQ-9 scale.

In conclusion, from the study, the independent variable had significant impacts on the dependent variables. This study aimed to test the hypothesis that participating in a 12-session exercise program will improve depression, fatigue, aerobic endurance, muscular strength, and quality of life (QOL) in patients with cancer.

References

Diel, A., Weigelt, S., & MacDorman, K. F. (2021). A Meta-analysis of the Uncanny Valley’s Independent and Dependent Variables. ACM Transactions on Human-Robot Interaction (THRI), 11(1), 1-33. https://dl.acm.org/doi/full/10.1145/3470742

Smith, T. M., & Broomhall, C. N. (2016). Physical and psychological effects of a 12-session cancer rehabilitation exercise program. Clinical Journal of Oncology Nursing, 20(6), 653. https://www.proquest.com/openview/4ba25367b3aa0162c1519e88b4606985/1?pq-origsite=gscholar&cbl=33118

Sample Answer 3 for NURS 8200 Post your research question. Describe the independent and dependent variables

In scientific investigation, there are a number of factors that are put into consideration, some factors are kept constant, some are changed and some are measured. These factors are referred to as variables. The independent variables are those factors that are changeable, such that the person carrying out the experiment or investigation can manipulate and vary them. The dependent variables are those factors that are being measured or tested in the experiment or research and are affected by the independent variable (Losh, 2017). The change project aims at reducing workplace incivility (WPI) through educational training of the inpatient nurses and enhancing their capacity to utilize the cognitive rehearsal responses in tackling WPI. The project involves a study that aims at collecting data on WPI prevalence by looking at the reported cases of incivility, the measures taken to tackle it and the changes in the WPI after the training.

The information collected on the participation of the nurses in the educative training and the use of cognitive rehearsal responses to handle WPI will be the independent variable in this study. The results of the training program are tied to the educative training program. The educational programs implemented and the training on cognitive rehearsal responses are the independent variables that the person doing the research or the experiment can control. The level of awareness, number of incivility cases and the regulations or measures taken to curb the incivility cases after the training are what is referred to as the dependent variables (Warrner et al., 2016). They are considered dependent because they depend or rely on the educational training program implemented and training on the use of cognitive rehearsal responses. The inpatient nurses can get the data on the impact of the training by taking the number of workplace incivility cases experienced before the training and comparing the number of cases recorded before the training.

References

Losh, S. C. (2017). Dependent and Independent Variables. The Wiley‐Blackwell Encyclopedia of Social Theory, 1-3.

Warrner, J., Sommers, K., Zappa, M., & Thornlow, D. K. (2016). Decreasing workplace incivility. Nursing Management, 47(1), 22-30.