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Pages:
5 pages/≈1375 words
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3 Sources
Style:
APA
Subject:
Health, Medicine, Nursing
Type:
Case Study
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 21.6
Topic:

Theoretical Orientations and Conceptual Framework: Infant Mortality Rates

Case Study Instructions:

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the topic
infant mortality
Assignment Overview
For the Module 2 Assignment, identify the most important part of the peer-reviewed literature that includes information regarding lack of clarity, inconsistencies, contradictions, and missing links. Link the theory supporting the research topic to the primary relationship between the proposed dependent variables and key constructs. Discuss why the particular methodology was selected. Discuss in sufficient depth the feasibility of actually gathering/collecting the data/information to support the methodology and answer the research question(s). The response must be theoretically sound and supported by the discussion of the study’s feasibility. Discuss the proposed study’s possible outcomes.
Case Assignment
Conduct and write a focused literature review on the Dissertation topic. Clearly describe the “knowledge gap” on the topic (i.e., that which is not yet known by researchers, according to the literature). Please take comments from the classmates under consideration from the previous module discussion. Describe the Theoretical Orientation of the study and construct a conceptual framework (written and graphical) of the proposed research (~2-4 pages). The conceptual framework should graphically depict all important constructs (i.e. variables) in the study, as well as their hypothesized associations. At the end of this section, include a set of appropriately formulated, clearly phrased Research Hypotheses. Write the Methodology section to include subsections with appropriate subheadings for a) Research Design b) Study Population c) Data Collection Tools d) Variables, and e) Statistical Analysis. (~3-4 pages).
Case Assignment Expectations
In Addition to maintaining Module 1 expectations:
Conduct a focused literature review on constructs presented in the research question(s).
The proposed research must be theory-based. All theoretical models or mechanisms must be clearly identified and relevant to the research questions and associations under study.
The research hypotheses must be relevant and stem logically from the theory used (i.e., alignment of hypotheses with theory).
In the Conceptual Framework, the independent variable(s) should appear as boxes (or rectangles) on the left-hand side of the diagram. The dependent variable(s) should appear as boxes (or rectangles) on the right-hand side of the diagram. The boxes should be connected by arrows that represent the hypothesized association between variables. It is important to become familiar with the Diagramming Tools in Microsoft Word (to create the framework) or in PowerPoint (to insert it).
Key constructs in the research hypotheses must appear in the conceptual framework (i.e., alignment between hypotheses and framework).
Describe appropriate sampling procedures to collect data on a proposed dissertation topic.
Describe the methods of sampling/recruitment of participants for studies that are not using secondary data.
Describe the proposed methodology for the proposed dissertation topic.
The Research Design must be accurately described. The research design must permit the answering of research hypotheses. Also, sufficient protection of human subjects must be evident.
The Study Population should be precisely identified. Subject recruitment or sampling procedure should be clearly specified.
All Data Collection Tools should be described. Discuss the validity and reliability of measurement instruments. Present an appropriate data collection plan.
Study Variables must be identified and described in terms of their type (e.g., nominal, continuous, etc.) and their role (e.g., Independent/Dependent). Create a table of variables.
Statistical Analysis: Statistical tests identified must be appropriate for variable type. Multivariate inferential statistical tests are required. Be sure to include an a priori sample size calculation.
The proposed research must be feasible. Consider such factors as cost, time, resources, and necessary approvals.
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Case Study Sample Content Preview:

Infant Mortality
Student Name
Institution Infant Mortality Literature Review Past Studies Studies in the differences in infant and child mortality between genders have been conducted in various countries around the world. This has been the case mainly in South East Asia. Most of these studies tend to suggest that males die at an early age than females. This does not only apply in humans but other animals as well. However, these studies lack in that they do not provide answers or rather explanations as to what might be the cause of the early deaths in males compared to the females. The studies nonetheless reinforce the assertion that females have an advantage when it comes to mortality, which has been consistent in the Western world since World War II (Drenowatz et al., 2010). The early studies focused on descriptive elements of the study stating the existence of differences in the mortality between both genders. It was only in the late 1970Sand early 1980s that studies are offering explanations as to the causes of the differences in the mortality between males and females. Some scholars argued that the differences in the mortality rates could be as a result of various biological factors (Drenowatz et al., 2010). Others indicate that the female advantage when it comes to the mortality rate can best be described as being an immutable zoological phenomenon. Masuy-Stroobant (2001) supports the argument indicating that most of the scholars focus on social, behavioral, and cultural factors yet biological factors cause death in most cases. Other studies have focused on biological factors that could be the main cause of the difference in mortality rates between genders. Some of these biological factors include genetic and hormonal mechanisms. To this effect, some scholars have argued that the extra X-chromosomes in females perhaps give them an additional immune, which is the reason why they live longer than the men. In other words, these scholars are of the view that gender differences in child mortality, to be more specific the female advantage has nothing to do with socioeconomic or environmental factors (Maggi et al., 2010). However, the argument is yet to be proved. Even though biological factors have been stated to be a major contributing factor in child mortality, especially in regards to the differences in the rate between males and females, some scholars disagree. They argue that animal data cannot be relied on in the study of human mortality rate. The main argument is that infant mortality varies over time. Biological aspects do not determine this change in the mortality rate. If anything research from past studies shows that in most cases child mortality, especially in children below five years is mainly a result of poor health care and nutrition (Braveman & Gottlieb, 2014). This argument tends to reinforce the socioeconomic and environmental factors argument. In this regard, it can be argued that biological factors and socioeconomic factors contribute to infant mortality rates. Theoretical Orientations in Research It is important to note that there are different explanations for infant mortality rates. The explanations vary depending on the discipline in which the topic is being studied. The main theoretical argum...
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