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September 26, 2024

ST3003 Assessment

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ST3003 Assessment

The Normal Distribution and Confidence Intervals

Part 1 — Confidence Intervals in Research

For this section, refer to the following article from the Walden Library:

References

Siamisang, K., Kebadiretse, D., Tjirare, L. T., Muyela, C., Gare, K., & Masupe, T. (2022). Prevalence and predictors of depression, anxiety and stress among frontline healthcare workers at COVID-19 isolation sites in Gaborone, Botswana. PLoS ONE, 17(8), e0273052. https://doi.org/10.1371/journal.pone.0273052

All articles are available in full text in the Walden Library, which you may search by title or DOI. Be sure to provide an explanation for each of your answers and include supporting evidence from the text and/or Learning Resources.

Write responses to address the following in paragraph form by inserting your answers directly beneath the questions.

Table 3 of the journal article displays the number of health care workers who report various levels of depression, anxiety, and stress. These numbers are presented as the number of workers as well as the percent of the total (447). Confidence intervals are given for each percentage value. Choose ONE level of either depression, anxiety, or stress (e.g., normal depression) to use to address the following questions:

ST3003 Assessment

Show how the given percentage was derived based on the sample data.

1. Write 1–2 sentences explaining how the confidence interval would be interpreted.

2. Based on this interval, provide one value that could be considered reasonable as the population proportion and one that would not be considered reasonable as the true population proportion. Fully explain your reasoning.

3. If a subsequent study was completed that increased the sample size to 1,000 participants, explain one change you would expect to see in the confidence intervals. Explain why you feel this change would occur.

Table 1 of this journal article provides a breakdown of characteristics of the 447 participants in this study. The number of participants is given, followed by the percentage in ().

1. Provide one reason you believe a confidence interval was not presented for this data.

Part 2 — Using the Normal Distribution

The following should be based on the data set you created from the larger BODY DATA (ST3001) data set complete the following table:

Smokers Nonsmokers

Mean

Standard deviation

Sample size (n)

Replace the questions below with your response to the following:

Use the table above to answer the following questions based on your individual data. For each question, write a 1-sentence explanation about how Excel was used to assist you in your computations.

Find the percent of smokers expected to have a BMI of greater than 25 (overweight).

1. Find the percent of nonsmokers expected to have a BMI of less than 18.5 (underweight).

2. A normal BMI range is between 18.5 and 24.9. What percent of smokers are expected to be within this range? What percent of nonsmokers are expected to be within this range?

3. A researcher is interested in which BMI represents the 90th percentile (90% are at this BMI level or lower). What BMI score represents the 90th percentile cut-off rate?

ST3003 Assessment

Part 3 — Creating Confidence Intervals

Use the table above when addressing the following.

Complete the following table:

Group 90% confidence interval 95% confidence interval 99% confidence interval

Smokers

Nonsmokers

Replace the questions below with your response to the following:

1. As the level of confidence increases, what happens to the width of the confidence interval? Does it increase or decrease? Explain one reason why this would happen.

Using the 95% confidence interval compare the BMI of smokers vs. nonsmokers. Write a 2–3 sentence paragraph explaining whether these intervals overlap or not. What does that indicate about the differences in BMI between the two groups?

2. In 1–2 sentences, explain the following: What is one situation in which you as a researcher might choose a 99% confidence interval? A 90% interval? Fully justify your choices. Use APA referencing style.

September 26, 2024

Assignment – Child Poverty Rate

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Assignment – Child Poverty Rate

While there are policies intended to address the social problem of poverty, the definition of poverty itself is dictated by policy (i.e., the poverty rate as defined by the federal government). As a practicing social worker, you may say that number is “just a number” and not reflective of the true, real costs of poverty. Likewise, the financial realities of contemporary society or your community may mean the policy-driven number does not reflect the amount of money it actually takes to survive.

The child poverty rate is a component of the poverty rate. What more can it tell us about social welfare policy, society’s responsibility to those in need, and how social welfare policy translates at the state level? In this Discussion, you consider these questions as you examine the impact of the child poverty rate.

Assignment – Child Poverty Rate

Resources

Be sure to review the Learning Resources before completing this activity.

Click the weekly resources link to access the resources.

Weekly Resources

To Prepare

Research the Annie E. Casey Foundation site found in the Learning Resources to locate information about child poverty and the child poverty rate in your state.

Assignment Below

Respond to the following:

Explain the importance of understanding the child poverty rate.

Identify the child poverty rate in your state.

Describe an important characteristic of your state’s poverty rates.

Explain one contributing factor to child poverty in your state.

Assignment – Child Poverty Rate

September 26, 2024

Pulmonary Embolism Presentation

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Pulmonary Embolism Presentation

Give an overview of the patient with the presumptive diagnosis*. You can “create” a patient case based on your knowledge of the diagnosis, based on a patient you have seen in your work or personal experience.
Give an overview of the diagnosis including risk factors and how they cause or contribute to adaptation or pathogenesis.
Give an in-depth discussion of the pathophysiology of your diagnosis as it occurs over time; include signs, symptoms, diagnostic studies and the underlying pathophysiologic process causing these signs and symptoms. Support this pathophysiology with high level Evidence.
Summarize treatments and outcomes in terms of pathophysiologic alterations.

Pulmonary Embolism Presentation

Once you have had an in-depth discussion of your diagnosis overall, be sure to connect your case discussion back to the patient you have presented. Example, if your patient has HTN and DM, be sure to include a discussion of the symptoms that your patient is exhibiting and discuss treatments specifically aimed for your patient.
Support your case discussion with current (in the past 5 years) high level evidence. Patient information portals, disease association websites and other resources such as Up-to-date, Ephorates, Medscape, Mayo Clinic are not considered high levels of evidence and should be avoided for your presentations. While use of the course textbooks is permitted, a minimum of 3 high level citations outside of the course texts is required. If you are unclear about what is considered high level evidence, please review content from your Evidence Based Nursing Practice Course
Include some graphics to support your presentation and to make it more visually engaging
The discussion of the case progression and pathophysiology is typically 10-15 slides. APA formatting for your presentation is required.

Pulmonary Embolism Presentation

September 26, 2024

Accounting Information System Assignment

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Accounting Information System Assignment

1. What is Blockchain and how is currently impacting accounting information systems?

2. How Artificial Intelligence Can benefits Accountants?

The paper should have a minimum of 750 words, APA format, original work will be checked by SafeAssign plagiarism checker. A reference page with at least two references per question from the FNU Library (LIRN / Library and Information Resources Network), specifically Pro-Quest, and textbook is required. You must also cite your in-text.

1. What is Blockchain and how is currently impacting accounting information systems?

2. How Artificial Intelligence Can benefits Accountants?

Accounting Information System Assignment

1. What is Blockchain and how is currently impacting accounting information systems?

2. How Artificial Intelligence Can benefits Accountants?

1. What is Blockchain and how is currently impacting accounting information systems?

2. How Artificial Intelligence Can benefits Accountants?

Accounting Information System Assignment

September 24, 2024

Nursing Appraisal Research Design

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Nursing Appraisal Research Design

select one research report with a qualitative design and one with quantitative design and answer the following questions regarding the following categories:

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 a qualitative research approach.
Compare and contrast three different qualitative research methodologies.
Briefly, discuss the strengths and weaknesses of qualitative research evidence for informing nursing practice.
Communicate how this research design used in research.

Nursing Appraisal Research Design

The study, sampling, data collection, analysis, rigor, findings and limitations
Identify the purpose of the study.
Briefly, describe the design of the study and explain why you think it is either appropriate or inappropriate to meet the purpose.
Identify ethical issues related to the study and how they were/were not addressed.
Identify the sampling method and recruitment strategy that was used.
Discuss whether sampling and recruitment were appropriate to the aims of the research.
Identify the data collection method(s) and discuss whether the method(s) is/are appropriate to the aims of the study.
Identify how the data was analyzed and discuss whether the method(s) of analysis is/are appropriate to the aims of the study.
Identify four (4) criteria by which the rigor of a qualitative project can be judged.
Discuss the rigor of this study using the four criteria.
Briefly, describe the findings of the study and identify any limitations.
Use the information that you have gained from your critique of the study to discuss the trustworthiness and applicability of the study. Include in your discussion any implications for the discipline of nursing.

Discuss what you understand by the term Quantitative Research – Use the following dot points to guide your discussion (give reasons for your argument and support with references):
Describe the characteristics of quantitative research.
Identify nursing issues/phenomena that lend themselves to a quantitative research approach
Differentiate between observational and interventional research designs and also between experimental and quasi-experimental designs.
Briefly, outline the difference between inferential and descriptive statistics and their relationship to levels of measurement.
Communicate how this research design used in research.

Nursing Appraisal Research Design

Critique the Quantitative Research Report – Use the following headings to guide your critique (in all discussions and explanations give reasons for your argument and support with references):
The study
Identify the purpose and design of the study.
Explain what is meant by ‘blinding’ and ‘randomization’ and discuss how these were addressed in the design of the study.
Identify ethical issues related to the study and how they were/were not addressed.
Sampling
Explain the sampling method and recruitment strategy that was used.
Discuss how the sample size was determined – include in your discussion an explanation of terms used.
Data collection
Briefly, outline how the data was collected and identify any data collection instrument(s).
Define the terms validity and reliability and discuss how the validity & reliability of the instruments were/were not addressed in this study and why this is important

Data analysis
Outline how the data were analyzed.
Identify the statistics used and the level of measurement of the data described by each statistical test – include in your discussion an explanation of terms used.
Findings and limitations
Briefly, outline the findings and identify any limitations of the study
Use the information that you have gained from your critique of the study to briefly discuss the trustworthiness and applicability of the study. Include in your discussion an explanation of the term statistical significance and name the tests of statistical significance used in this study.
APA and 4-5 pages in length, excluding the title, abstract and references page. Use APA referencing style.

September 24, 2024

Nursing Evaluation/Management Plan

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Nursing Evaluation/Management Plan

A 41-year-old male patient presents at the community walk-in clinic with complaints of severe elbow pain radiating into the forearm. His 13-year-old daughter is serving as a translator because her father is unable to speak English and understands only a few words in English. The daughter explains that he has been taking Tylenol to manage pain, but the pain is getting worse and is keeping him from working. You ask the daughter to describe the type of work her father does, and you notice she is hesitant to respond, first checking with her father. He responds, and she translates that he works in construction. Based on the response and the apparent concern, you suspect that the patient may be an undocumented worker. Further conversation reveals that several members of the family are working with the same local construction company.

Nursing Evaluation/Management Plan

You suspect the pain reported as coming from the elbow and radiating down the forearm is caused by repetitive motions, perhaps indicating lateral epicondylitis. What can you do to confirm this diagnosis?
While performing the physical examination, you ask the patient, through his daughter, if he has reported this injury to his employer, because the injury is most likely work-related. The daughter responded without consulting her father that this is an old injury that happened before he started working at his current place of employment. You could tell that she was becoming more distressed. What is the most likely explanation for her concern?
Visual inspection reveals erythema around the affected area with no evidence of overlying skin lesions, scars, or deformities. What other assessments should you perform?
How is lateral epicondylitis treated?
When discussing possible treatment approaches, you notice that the patient is very worried and seems to suggest to his daughter that they should leave. The daughter begins trying to explain why they have to leave right away. What would you tell the patient and his daughter to help them feel comfortable staying for treatment?
Submission Instructions:

Nursing Evaluation/Management Plan

Your initial post should be at least 500 words, formatted and cited in current APA style with support from at least 2 academic sources. Use APA referencing style.

September 21, 2024

Government Research Homework

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Government Research Homework

Choose one of these two questions to answer:

Explain what should be studied under the heading ‘international relations’, according to feminism, postcolonialism, realism and liberalism respectively, using an example of a real-life issue in world politics.
Pick a real-life issue in world politics today and explain which one of these four theories (feminism, postcolonialism, realism and liberalism) you think to be the most useful to make sense of it.
You need to include a minimum of six* academic sources of three different types. Write a research homework of 2,000 words.

Government Research Homework

Choose one of these two questions to answer:

September 21, 2024

Pamphlet Presentation & Peer Review

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Pamphlet Presentation & Peer Review

Part I: Using the information and design plan from Module 6, create a visually appealing and informative educational pamphlet

Include information on:
healthcare beliefs,
health practices,
communication styles,
family dynamics, and
any specific health disparities.
The pamphlet includes practical tips, strategies, or scenarios that illustrate culturally competent care.
Please provide examples of how your colleagues can integrate this knowledge into their practice.
Incorporate images, infographics, and culturally relevant visuals to enhance the content.
The pamphlet should be concise, clear, and easy to understand. Students will lose points for improper grammar, punctuation, and misspellings.
Incorporate a minimum of 3 current (published within the last five years) scholarly journal articles or primary legal sources (statutes, court opinions) within your work.

Pamphlet Presentation & Peer Review

Part I: Using the information and design plan from Module 6, create a visually appealing and informative educational pamphlet

Pamphlet Presentation & Peer Review

Use APA referencing style.

September 21, 2024

Audience Analysis Survey

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Audience Analysis Survey

Analyze the attached survey by exploring what the data tell you about your topic and peers, and
discuss the following questions:

•What were the most helpful things you learned about your survey
participants/potential audience members that will help you prepare the right type of
content for your speech? Why were these most helpful?

• What did you learn (that may have even surprised you) from your
participants/potential audience members that you wish you had considered before
giving speeches in the past? Why did that surprise you?

• What do you think was the question that helped your audience analysis the most?
Why?

• How can you incorporate data from this survey into your informative speech?

Audience Analysis Survey

Analyze the attached survey by exploring what the data tell you about your topic and peers, and
discuss the following questions:

• What do you think was the question that helped your audience analysis the most?
Why?

• How can you incorporate data from this survey into your informative speech?

Analyze the attached survey by exploring what the data tell you about your topic and peers, and
discuss the following questions:

Audience Analysis Survey
•What were the most helpful things you learned about your survey
participants/potential audience members that will help you prepare the right type of
content for your speech? Why were these most helpful?

• What do you think was the question that helped your audience analysis the most?
Why? • How can you incorporate data from this survey into your informative speech? Use APA referencing style.

September 21, 2024

CDSS PowerPoint Presentation

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CDSS PowerPoint Presentation

Follow these guidelines when completing each component of the assignment. Contact your course faculty if you have questions.

General Instructions

Read the following scenario.

Your facility received the flowing performance data after implementing a clinical decision support system (CDSS). The goal is to have 100% compliance with CDSS use.

CDSS PowerPoint Presentation

CDSS use among providers was 81.4%
76% of providers approved of the newly implemented CDSS
Cited reasons for not using CDSS included mistrust of the system and a fear of potential diagnostic errors
Based on the above performance data and metrics, design an interprofessional educational tool such as PowerPoint, infographic, pamphlet, or another presentation format to mitigate the mistrust of the proposed CDSS and help increase compliance. Address the following requirements.

Use PowerPoint, Word, or an available online creation tool such as Canva to create the educational tool.
Create a tool that is professional in appearance and tone and balanced spatially including words and graphics.
Follow APA rules for grammar, spelling, word usage, and punctuation consistent with formal, scholarly writing.
Provide resources from at least two scholarly resources. Include in-text citations in APA format when applicable.
Abide by Chamberlain University’s academic integrity policy.
Include the following sections (detailed criteria listed below and in the grading rubric):

CDSS PowerPoint Presentation

Problem identification: Identify the intended audience. For this scenario, assume the audience is a group of Advanced Practice Nurses working in your intended field of specialty (i.e. FNP, Adult-Gero, Psych-Mental Health, etc.) at a facility. Present the concern using the provided performance data.
Benefits: Discuss at least three benefits of using CDSS. Provide support from at least one scholarly source including statistical data supporting CDSS use.
Risks: Describe at least three risks associated with bypassing the use of alerts in the CDSS. Provide support from at least one scholarly source.
Strategies: Provide at least three strategies for providers to increase the use of CDSS. Provide support from at least one scholarly source.
Reflection: Reflect on your learning and consider how the knowledge will improve your effectiveness as an advanced practice nurse.  Discuss how you might use this tool in your practice. Use APA referencing style.

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