Final Project: The Research Proposal Purpose: To provide a compelling rationale (Chapter 1) and process (Chapter 3) for addressing an unanswered problem or question in the field of nutrition and dietetics. Overview Narrative hook (broad focus) The research problem (narrowed focus) Studies that have addressed the problem Deficiencies in past literature The importance of the […]
Tag Archives: Randomization
Do you think there is a time when peers influence a child’s development more than other factors, like parents and siblings? Why or why not?
After reading chapter 2, what factors do you think have contributed most to who you are today? For example, are you more a product of early interpersonal bonds or losses (attachment theory) or learning or modeling (behavioral)? Or are you just a product of the billions of neurons in your body and how they function […]
Provide one example of when a non experimental method would be used and one example of when an experimental method would be used.
Non Experimental and Experimental Methods Two critical factors that distinguish quantitative experimental research from quantitative non experimental research are manipulation of treatments and randomization. Experimental designs are often preferred, as they control for unwanted variance and reduce threats to internal validity. However, sometimes the use of non experimental research is preferred when variables cannot be […]
Identify the data collection method(s) and discuss whether the method(s) is/are appropriate to the aims of the study.
Critical Research Appraisal Assignment Content Requirements: You will select one research report with a qualitative design and one with quantitative design and answer the following questions regarding the following categories: 1. Discuss what is meant by the term Qualitative Research Briefly, describe the characteristics of qualitative research and identify nursing issues/phenomena that lend themselves to […]
How can you use the scientific method to find and address possible problems in your research design?
The scientific method allows us to pose questions, test questions, and analyze results. Through observation and research we begin to understand the world around us. Consider research you have read about or been a part of and analyze the following in one page: Was the Scientific method followed? How? What pieces were or were not […]
How many patients will you need in each treatment group if you want to be able to detect a difference that is either better or worse than Medication X?
HEDU 3720: Introduction to Epidemiology Problem Set: Randomized Trials Point values are in parenthesis. Draw and label the design of a randomized trial (2). A double-blinded, placebo-controlled, randomized clinical trial is considered the gold standard for experimental research. Explain what each of the three italicized terms means (3). Define selection bias (1). What is meant […]
Did the interpretation of the review’s results accurately reflect the results?
CRITIQUE Associations between minority stress, depression, and suicidal ideation and attempts in transgender and gender diverse (TGD) individuals: Systematic review and meta-analysis When critiquing your meta-analysis, Answer the following questions: What question did the systematic review address? The main question should be clear and focused. It should describe the population, intervention/exposure, and outcomes of interest. […]
