HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
Grand Canyon University HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing-Step-By-Step Guide
This guide will demonstrate how to complete the HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing 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 HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
Whether one passes or fails an academic assignment such as the Grand Canyon University HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing 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 HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
The introduction for the Grand Canyon University HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing 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 HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
After the introduction, move into the main part of the HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing 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 HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
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 HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
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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Topic 3 DQ 1
Provide two different examples of how research uses hypothesis testing, and describe the criteria for rejecting the null hypothesis. Discuss why this is important in your practice and with patient interactions.
Sample Answer for HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
Thank you for sharing your thoughts about using hypothesis testing at your workplace. I came along the mnemonics below which might be helpful to you to remember the hypothesis testing when you perform a study, it is easy to follow, for Hypothesis Tests, recall the PHANTOMS:
P: arameter of interest
H: ypotheses
A: ssumptions/conditions/req’s
N: ame of test
T: est statistic
O: btain p-value
M: ake decision (if necessary)
S: tate conclusion in context
You can share others if you came along with different ones.
Sample Answer 2 for HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
When a clinical trial begins, there is a belief or assumption which is to be proven or disproved. The belief or assumption is known as the hypothesis. A null hypothesis in a study states that there is no relationship between the variables. An alternative hypothesis shows that there is a relationship between the variables indicating it is the opposite of the null hypothesis. (Helbig & Ambrose, 2018)
A prediction between two variables is a hypothesis that identifies independent and dependent variables. However, correlations between variables do not always prove causation. A study is underway to determine if cells with high cholesterol levels are more susceptible to the SARS-CoV-2 virus than low cholesterol cells. (Wang et al., 2020) A null hypothesis is important in this study to determine whether or not individuals with high cholesterol are more susceptible to lethal Covid infections to improve outcomes, decrease errors, and determine changes in practice to improve patient outcomes.
Another study in which the null hypothesis is critical is a double-blind clinical trial to research if high-dose vitamin D decreases the risk of pre-diabetic individuals progressing towards diabetes. (Niroomand et al., 2019)
These two examples are important in my practice and patient interactions because both diabetes and covid-19 are prevalent at this time. If simple medications and vitamins can be used to improve patient outcomes and health then it is important for nurses to be able to interpret this data.
References:
Helbig, J., & Ambrose, J. (2018). Applied Statistics for Health Care. Gcumedia.com. https://lc.gcumedia.com/hlt362v/applied-statistics-for-health-care/v1.1/#/chapter/3
Wang, H., Yuan, Z., Pavel, M. A., Hobson, R., & Hansen, S. B. (2020). The role of high cholesterol in age-related COVID19 lethality. BioRxiv. https://doi.org/10.1101/2020.05.09.086249
Niroomand, M., Fotouhi, A., Irannejad, N., & Hosseinpanah, F. (2019). Does high-dose vitamin D supplementation impact insulin resistance and risk of development of diabetes in patients with pre-diabetes? A double-blind randomized clinical trial. Diabetes Research and Clinical Practice, 148, 1–9. https://doi.org/10.1016/j.diabres.2018.12.008
Sample Answer 3 for HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
Hypothesis and prediction are two different things, but they are frequently confused.
Both are statements assumed to be true, based on existing theories and evidence. However, there are a couple of key differences to remember:
- A hypothesis is a general statement of how you think the phenomenon works.
- Meanwhile, your prediction shows how you will test your hypothesis.
- The hypothesis should always be written beforethe prediction.
Remember that the prediction should prove the hypothesis to be correct.
The purpose of an experiment is to gather evidenceto test your prediction. Gather your apparatus, measuring equipment and a pen to keep track of your results.
Example:
When magnesium reacts with water, it forms magnesium hydroxide, Mg(OH)2. This compound is slightly alkaline. If you add anindicator solution to the water, it will change colour when magnesium hydroxide has been produced and the reaction is complete.
To test the reaction rate at different temperatures, heat beakers of water to the desired temperature, then add the indicator solution and the magnesium. Use a timer to track how long it takes for the water to change colour for each water temperature. The less time it takes for the water to change colour, the faster the rate of reaction.
- CGP, GCSE AQA Combined Science Revision Guide, 2021
- Jessie A. Key, Factors that Affect the Rate of Reactions, Introductory Chemistry – 1st Canadian Edition,2014
- Neil Campbell, Biology: A Global Approach Eleventh Edition, 2018
- Paul Strode, The Global Epidemic of Confusing Hypotheses with Predictions Fixing an International Problem, Fairview High School,2011
Sample Answer 4 for HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
Thank you for explaining a hypothesis and hypothesis testing. This is a new topic and world for me so I really appreciate it. I can use help in understanding this in a simple way.
So as you stated Paula,
A hypothesis is a general statement of how you think the phenomenon works.
I found an example study to use your suggestions: Effects of a fall program in the elderly. Fall programs are common adverse events experienced by elderly patients in hospitals. The article was published in 2019 and took place in Norway.
Example Study Hypothesis: A fall intervention program would reduce the rate of fallers in the intervention department (ID) compared to the department without the intervention.
Prediction in example study: fall prevention programs affect the rate of fallers, patient safety culture, and patient-perceived safety.
Purpose: gather evidence to assess the effects of a fall prevention program on the rate of fallers, the patient safety culture, and perceived patient safety
(Røyset et al., 2019)
I will try using the PHANTOM mnemonic too which takes some practice.
Reference:
Røyset, B., Talseth-Palmer, B. A., Lydersen, S., & Farup, P. G. (2019). Effects of a fall prevention program in elderly: a pragmatic observational study in two orthopedic departments. Clinical Interventions in Aging, Volume 14, 145–154. https://doi.org/10.2147/cia.s191832
Sample Answer 5 for HLT 362 Topic 3 DQ 1 Provide two different examples of how research uses hypothesis testing
In research, hypothesis testing plays a crucial role. “The hypothesis is a prediction of what will happen between the two variables” (June Helbig & Jayme Ambrose, 2022). It helps in determining the validity of a hypothesis by conducting experiments and analyzing the results. For example, in clinical studies, a null hypothesis might state that a new drug has no difference in effect compared to a placebo. The hypothesis can only be rejected after obtaining statistically significant results, which would indicate the efficacy of the drug. In psychological research, one can test the null hypothesis that a new therapeutic technique has no impact on reducing anxiety levels when compared with traditional methods. “We reject the null hypothesis when the data provides strong enough evidence to conclude that it is likely incorrect” (Simkus, 2023). This often occurs when the p-value (probability of observing the data given the null hypothesis is true) is below a predetermined significance level” (Simkus, 2023). Understanding these principles is vital in practice because it ensures interventions are evidence-based, allowing for informed discussions with patients about treatment efficacy.
References:
Simkus, J. (2023). What is The Null Hypothesis & When Do You Reject The Null Hypothesis. Simply Psychology. https://www.simplypsychology.org/null-hypothesis-examples-how-to-state-when-to-reject.html
June Helbig & Jayme Ambrose. (2022). Applied Statistics for Health Care. Grand Canyon University (Ed.). (2022). Applied statistics for health care (2nd ed.).