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Science

Researchers use single factor experimental designs to study causal relationships

Researchers use single factor experimental designs to study causal relationships. For example, if researchers want to know if an exercise intervention reduces depression, they might randomly assign half the participants to receive the exercise intervention and the other half to not receive the exercise intervention. They could collect baseline and post-intervention data and compare the two groups. If the treatment group showed a significantly greater reduction of depression than the control group, the researchers would conclude that the exercise intervention reduced depression.
Think of a topic of interest, and please respond to the following:
__-Create a research question and hypothesis.
__-Summarize how you would construct a single factor experimental study to test your hypothesis. Include random assignment to groups and/or counterbalancing in your descriiption.
__-Describe the difference between using a between subjects design or a within subjects design.
__-For your topic, would you want to use a between subjects or within subjects design? Explain.
******** Citation / Referenced Chapter for this assignment is attached *******
APA CITATION: Passer, M. (20201222). Research Methods, 3rd Edition. [[VitalSource Bookshelf version]]. Retrieved from vbk://9781319363536

Categories
Science

Assignment #1: In your own words, write a two- to three-page essay in APA format

Assignment #1: In your own words, write a two- to three-page essay in APA format addressing the following question. Cite information from your textbook in your paper. Paraphrase the information instead of using direct quotes where possible. Be sure to include an APA reference page with appropriate resources used in the formulation of your answer, including your textbook.
Why is the scientific method important? Make sure to discuss each of the steps in the scientific inquiry process.

Categories
Science

In Module Four, you learned how an experiment is conducted. One of the ways tha

In Module Four, you learned how an experiment is conducted. One of the ways that you will likely use this information in your future career and life is to analyze and examine experimental research.
In this assignment, you will locate two journal articles that use the experimental method and are connected to the topic of your final project. The articles should not be correlational studies or review articles; you should only find articles that use the experimental method for this assignment. Also, these articles should not have been used in other assignments related to the final project. Next, you will provide a brief answer to each of the following questions for each of the articles.
How were the participants selected? Were the participants representative of the larger population?
How were the participants assigned to groups? Did the groups start out the same? Was there any bias in how the participants were assigned to groups?
What did the researchers do to ensure the experimental procedures were equal across the groups? If they did not ensure the procedures were equal, what should the researchers have done? Did the researchers follow APA ethical guidelines in conducting the research?
What were the independent and dependent variables of the experiment?
What was the outcome of the experiment?
How can you use the results of the research in your final paper?
For additional details, please refer to the Worksheet Guidelines and Rubric PDF document.

Categories
Science

Assignment #1: In your own words, write a two- to three-page essay in APA format

Assignment #1: In your own words, write a two- to three-page essay in APA format addressing the following question. Cite information from your textbook in your paper. Paraphrase the information instead of using direct quotes where possible. Be sure to include an APA reference page with appropriate resources used in the formulation of your answer, including your textbook.
Why is the scientific method important? Make sure to discuss each of the steps in the scientific inquiry process.

Categories
Science

In Module Four, you learned how an experiment is conducted. One of the ways tha

In Module Four, you learned how an experiment is conducted. One of the ways that you will likely use this information in your future career and life is to analyze and examine experimental research.
In this assignment, you will locate two journal articles that use the experimental method and are connected to the topic of your final project. The articles should not be correlational studies or review articles; you should only find articles that use the experimental method for this assignment. Also, these articles should not have been used in other assignments related to the final project. Next, you will provide a brief answer to each of the following questions for each of the articles.
How were the participants selected? Were the participants representative of the larger population?
How were the participants assigned to groups? Did the groups start out the same? Was there any bias in how the participants were assigned to groups?
What did the researchers do to ensure the experimental procedures were equal across the groups? If they did not ensure the procedures were equal, what should the researchers have done? Did the researchers follow APA ethical guidelines in conducting the research?
What were the independent and dependent variables of the experiment?
What was the outcome of the experiment?
How can you use the results of the research in your final paper?
For additional details, please refer to the Worksheet Guidelines and Rubric PDF document.

Categories
Science

For your initial post: Two medical students will start their clinical rotations

For your initial post: Two medical students will start their clinical rotations soon. They are arguing whether understanding the concept of health is important for understanding specific diseases and their processes. Take a position yourself: Is it, or is it not, important to first develop an understanding of the concept of health if you are to work in healthcare? What does it mean to be healthy or to be sick? What is the border that separates those two states? Please provide one or two examples to support your case. Also: Somewhere in your initial post, provide a definition for Pathophysiology and define the role of anatomy and physiology in understanding the pathophysiology of diseases. In your responses: Do you agree with your classmates’ positions? Do you disagree? Are there details missing in their explanations, or ones that you would like to add? Please respond to at least two of your classmates. Your first post must be a complete response to the prompt. Subsequent posts will not count as the initial post and will not be graded as such.

Categories
Science

Write an essay ” Application of current validation principles in the MedTech In

Write an essay ” Application of current validation principles in the MedTech Industry” . You need to follow the validation principles: iq, oq, pq, computer system validations, change control, risk management, supplier qualification. It can be discussed in general or you may focus on a specific area of interest. 3000-3500 words required, 12-15 references – Harvard style.