What’s Your (Statistical) Research Strategy? Part One: Formulating ✓ Solved

What topic would you like to research in your prospective career field? Example: Researching the Effect of Aerobic Exercises on Heart Health.

What would be the explanatory and dependent variables in your study? Explanatory Variable: The types of exercises used. Response Variable: Metrics established by echocardiography and quality of life.

Use the first two parts to formulate a research question for your study. Do specific types of aerobic exercises provide beneficial effects on heart health and the quality of life?

How would you conduct your study? What sampling techniques would you use? Conduct a research study where participants are at risk for heart disease or have reduced heart functioning. In this case, participants are self-selected but must be screened to be eligible.

What statistical techniques could be used to analyze the data from this study? Hypothesis Testing/T-Test.

What are your key words? These are the main ideas from your research question. Exercise, Heart, Aerobic, Quality of Life, Heart Disease, Beneficial.

What are some synonyms for your key words? These are words that are related to or mean the same thing as your key words. Exercise: train, drill, exertion; Aerobic: High-Impact; Quality of Life: standard of living, well-being; Heart Disease: Angina, Stroke, Cardiac Dysfunction, Ischemic Heart Disease; Beneficial: advantageous, favorable.

In which library database will I search? Example: Academic Search Complete.

Use your keywords and synonyms to find two sources that will help you answer your research question. Record them here. Use the template below, or do your best to create APA style citations for the two sources. You’ll need to create a reference list for them next week.

Did the article present the statistics in a credible way? Was the evidence used qualitative or quantitative? If quantitative evidence was used, did you feel like the author(s) were transparent about their data practices—sampling techniques, methods used, and mode of presentation? If qualitative data was only used, do you think the author would have been more successful conducting a quantitative study? Write your response in at least 2-3 cohesive paragraphs, referring to specific examples from your sources.

Paper For Above Instructions

Statistical research is a crucial aspect of understanding various phenomena in the field of health and exercise, particularly when exploring the connection between aerobic exercises and heart health. For my prospective research, I aim to investigate the impact of specific aerobic exercises on heart health metrics and the overall quality of life of individuals at risk for heart disease. My focus will be on understanding not only the physical benefits but also the psychological and emotional improvements associated with these exercises.

The explanatory variable in my study will be the types of aerobic exercises employed, which may include walking, cycling, swimming, and high-intensity interval training (HIIT). The response variable will encompass various metrics that indicate heart health, such as heart rate variability, blood pressure, and qualitative measures of life quality, such as self-reported well-being and functional status. Therefore, my central research question is: "Do specific types of aerobic exercises provide beneficial effects on heart health and the quality of life?" This question is particularly salient, given the increasing prevalence of heart disease in modern society.

To conduct this study effectively, I plan to employ a mixed-methods approach, incorporating both qualitative and quantitative research methodologies. The primary statistical techniques I will use to analyze the data will include hypothesis testing and t-tests, which will help me ascertain the significance of the results obtained from the study. Participants for my study will be self-selected individuals who are at risk for heart disease or exhibit reduced heart functioning. Screening will be necessary to ensure they meet specific eligibility criteria, such as age, existing health conditions, and current exercise habits.

Key terms essential to my research include exercise, aerobic, heart, quality of life, heart disease, and beneficial effects. To broaden my research scope, I will also explore synonyms for these keywords, such as "drill" or "exertion" for exercise, "high-impact" for aerobic, and "well-being" for quality of life. Searching through academic databases such as Academic Search Complete will allow me to find relevant literature and studies that align with my research question.

As I gather sources for my bibliography, I will consider two articles that contribute significantly to my understanding of this topic. The first source, as an example, could be:

• Author: Dorheim et al.

  Title of Article: Improvement of Cardiac Dysfunction with a Novel Training Circuit Method Combining Simultaneous Aerobic-Resistance Exercises

  Journal: PLoS One

  Publication Year: 2018

  Volume: 13 Issue: 3

The second source might include a study related to the emotional and psychological benefits of aerobic exercises, which I will need to locate and ensure proper citation in APA style.

Regarding the evidence presented in the articles I reviewed, I will critically evaluate the methodology used to present statistical data. For example, if an article employs quantitative measures, I will assess whether transparency regarding sampling techniques and methods was maintained. My aim will be to ensure that the studies I choose are credible and that the authors have conducted their analyses rigorously, thereby enriching the validity of my research findings.

In the context of the important debate between qualitative and quantitative data, I will reflect on whether authors effectively used the appropriate methodology to answer their research questions. For instance, if a qualitative approach was adopted yet lacked depth, a quantitative study might present more compelling evidence through measurable outcomes related to exercise impacts.

References

• Dorheim, K. et al. (2018). Improvement of Cardiac Dysfunction with a Novel Training Circuit Method Combining Simultaneous Aerobic-Resistance Exercises. PLoS One, 13(3).
• Additional references will be gathered and formatted in APA style as research progresses.