Assignment 1 2025
Use MS Word to complete “Questions to be Graded: Exercise 27” in Statistics for Nursing Research: A Workbook for Evidence-Based Practice . Submit your work in SPSS by copying the output and pasting into the Word Document . In addition to the SPSS output, Please include explanations of the results where appropriate. Please ,Carefully read the istructiones, thanks
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E-SLP Assignment 3 2025
Note: I need complete 2-3 pages paper on the following assignment. HALF PAGE LENGTH IS NOT ACCEPTED. Must address the all steps properly . Must include 3 credible references from provide required readings and cited in APA. Must provide 100% original work . DO NOT PROVIDE THE PREVIOUSLY USED WORK. DO NOT WRITE QUESTIONS IN ANSWER!
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NURS 5052/NURS 6052: ESSENTIALS OF EVIDENCE-BASED PRACTICE – Discussion 3 (Grading Rubic and Media Attached) 2025
Discussion: Theory, Research, and Evidence-Based Practice As they explore the world around them, young children often want to know the “why” and “how” of the things they observe. This is similar to what researchers do when they approach a new problem. Researchers develop new theories or build on old ones to explain the “why” of the world around them. They use models and conceptual frameworks to help explain “how” the processes and events they observe occur. Together, theories and models provide an understanding of the world and allow researchers to explore it in meaningful ways. Virtually all research questions can benefit from the use of an existing theory or model. Researchers should consider their research questions and select the most suitable theory or model, which then serves as a foundation for the research design. The selection of a theory or model is an important part of the research process. In this Discussion, you focus on the role of theory and models in research and evidence-based practice. To prepare: Review the information in Chapter 6 of the course text. Focus on the various conceptual theories and models that are currently used in nursing research. Select one of the theories or models described that is of interest to you. Using the Walden Library, search for and identify a research article that uses the theory or model you selected. Reflect on how the theory or model provides structure to the research study described in the article. Now, think about an issue in your practice area that you would be interested in exploring through research. Review this week’s media presentation and consider strategies for locating and identifying a relevant theory or model for a research study. Post a summary of the article that you located and explain how the theory or model that you selected was used in the research study. Assess the value of basing research on an established theory or model. Read a selection of your colleagues’ responses. Respond to at least two of your colleagues on two different days using one or more of the following approaches: Ask a probing question, substantiated with additional background information, and evidence. Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives. Offer and support an alternative perspective using readings from the classroom or from your own review of the literature in the Walden Library. Please go though the Grading Rubic please Required Readings Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for nursing practice (10th ed.). Philadelphia, PA: Wolters Kluwer. Chapter 2, “Evidence-Based Nursing: Translating Research Evidence into Practice” (Review pages 14–31) Chapter 6, “Theoretical Frameworks” In this chapter, you are introduced to the concept of theories, models, and frameworks and how they serve as the foundation for research. The chapter examines key theories for both quantitative and qualitative research. Finally, critiquing frameworks in research reports is detailed. Cantrell, M. A. (2011). Demystifying the research process: Understanding a descriptive comparative research design. Pediatric Nursing, 37(4), 188–189. Retrieved from the Walden Library databases. This article discusses the primary aspects of a prominent quantitative research design as used in a specific research study. The author analyzes the advantages and disadvantages of the design, along with the rationale for choosing that design. Finn, P. (2011). Critical thinking: Knowledge and skills for evidence-based practice. Language, Speech, and Hearing Services in Schools, 42(1), 69–72. Retrieved from the Walden Library databases. This article responds to the assertion that “rational or critical thinking is an essential complement to evidence-based practice.” The author stipulates how critical thinking is relevant to EBP, what skills and thinking dispositions are important, and how thinking can go wrong. Tagney, J., & Haines, C. (2009). Using evidence-based practice to address gaps in nursing knowledge. British Journal of Nursing (BJN), 18(8), 484–489. Retrieved from the Walden Library databases. This article illuminates key barriers to undertaking and implementing nursing research. The authors suggest a framework for improving the implementation of evidence and research. Media Laureate Education (Producer). (2012i). Selecting a framework. Baltimore, MD: Author. Note: The approximate length of this media piece is 3 minutes. This animated video shows the process of selecting a particular research framework. The video follows a specific scenario in which a researcher considers several possible frameworks and selects the most appropriate one.
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Biostatistics in healthcare 2025
Immune Responses Abnormal immune responses can trigger a range of autoimmune diseases, in which an individual’s immune system is attacking normal tissues in the body. Well-known examples of autoimmune diseases are type 1 diabetes mellitus, lupus, and multiple sclerosis. Ideally, one would like to harness the immune system to attack abnormal substances or tissues like cancer, while sparing the normal (unaffected) tissue. Many tumor cells produce antigens (proteins) that theoretically ought to trigger an immune response: that is, one’s immune system ought to recognize cancer cells as somehow foreign or abnormal, and thereafter eliminate these cells from the body. The field of cancer immunotherapy is actively pursuing this study. Tumor antigens may also be useful for diagnostic tests; high levels of tumor antigens could be taken as markers or indicators of cancer. In this assignment, you will be examining levels of tumor-associated antigens (TAAs) as determined from immunoassays (i.e., biochemical tests that measure the concentrations of the tumor-associated antigens in serum samples). Download the Excel file MHA610_assignment_3_data.xls , and open it. The spreadsheet contains data on 250 individuals: 90 normal individuals from San Diego (the controls), and 160 individuals from Korea and China, all of whom were diagnosed with hepatocellular carcinoma (HCC). Serum samples were taken from the controls and from the cases at time of diagnosis of HCC. Levels of a panel of 12 tumor-associated antigens (TAAs) were assessed via immunoassays in all individuals; The levels are given in the columns with headings Ab14, HCC1, IMP1, KOC, MDM2, NPM1, P16, P53, P90, RaIA, and Survivin. (These are the designations of the 12 TAAs, all of which were thought to be potentially predictive of cancer.) The underlying question is whether we can effectively discriminate between the cases and controls on the basis of the levels of these TAAs. This is sometimes termed a classification problem in the statistics and biostatistics literature: we wish to classify individuals as normal or cancer patients on the basis of their TAA levels. We will examine these data in Statdisk. Use the MHA610_Week 3_Assignment_Data.CSV file to upload this information into Statdisk. If you choose the latter option, Start Statdisk, then choose File>Open and select the .csv file you created (unless you changed the name, it ought to be MHA610_assignment_3_data.csv) Check the box that specifies the data contains column titles or headers, select Comma separated for how the data are delimited, click finish, and the dataset will have been successfully imported into Statdisk. NOTE: you may want to read through the remainder of the assignment first, before proceeding with this step. This may save you some work afterwards! Note that Statdisk operates on columns of data, and that both cases and controls are contained in each column of TAA levels. It will be necessary to separate the cases and controls for further analyses. This can be accomplished either by copying within Statdisk or by reverting to the original Excel workbook, copying in Excel, exporting as a .csv file, and then importing into Statdisk. (Don’t say you weren’t warned!) Explain if you would characterize any or all of the TAA levels as approximately normally distributed for the controls and for the cases. Provide plots and statistics in support of your conclusions. Explain if any of the TAAs are useful for discriminating between the cases and controls. Provide plots and statistics in support of your conclusions. All writing assignments should be at least 250-500 words in APA format supported by scholarly sources. BONUS. In the above, we pooled all cases together. Summarize whether you think this is legitimate or whether the levels of any of the TAAs appear to differ significantly between the cases from China and the cases from Korea. Provide evidence in support of your conclusion.
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Theory, Research, and Evidence-Based Practice in Nursing 2025
USE ONLY THE RESOURCES LISTED APA FORMAT 500 WORDS COUNT Theory, Research, and Evidence-Based Practice As they explore the world around them, young children often want to know the “why” and “how” of the things they observe. This is similar to what researchers do when they approach a new problem. Researchers develop new theories or build on old ones to explain the “why” of the world around them. They use models and conceptual frameworks to help explain “how” the processes and events they observe occur. Together, theories and models provide an understanding of the world and allow researchers to explore it in meaningful ways. Virtually all research questions can benefit from the use of an existing theory or model. Researchers should consider their research questions and select the most suitable theory or model, which then serves as a foundation for the research design. The selection of a theory or model is an important part of the research process. In this Discussion, you focus on the role of theory and models in research and evidence-based practice. To prepare: Review the information in Chapter 6 of the course text. Focus on the various conceptual theories and models that are currently used in nursing research. Select one of the theories or models described that is of interest to you. Using the Walden Library, search for and identify a research article that uses the theory or model you selected. Reflect on how the theory or model provides structure to the research study described in the article. Now, think about an issue in your practice area that you would be interested in exploring through research. Review this week’s media presentation and consider strategies for locating and identifying a relevant theory or model for a research study. By Day 3 Post a summary of the article that you located and explain how the theory or model that you selected was used in the research study. Assess the value of basing research on an established theory or model. Required Readings Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for nursing practice (10th ed.). Philadelphia, PA: Wolters Kluwer. Chapter 2, “Evidence-Based Nursing: Translating Research Evidence into Practice” (Review pages 14–31) Chapter 6, “Theoretical Frameworks” In this chapter, you are introduced to the concept of theories, models, and frameworks and how they serve as the foundation for research. The chapter examines key theories for both quantitative and qualitative research. Finally, critiquing frameworks in research reports is detailed. Cantrell, M. A. (2011). Demystifying the research process: Understanding a descriptive comparative research design. Pediatric Nursing, 37 (4), 188–189. Retrieved from the Walden Library databases. This article discusses the primary aspects of a prominent quantitative research design as used in a specific research study. The author analyzes the advantages and disadvantages of the design, along with the rationale for choosing that design. Finn, P. (2011). Critical thinking: Knowledge and skills for evidence-based practice. Language, Speech, and Hearing Services in Schools, 42 (1), 69–72. Retrieved from the Walden Library databases. This article responds to the assertion that “rational or critical thinking is an essential complement to evidence-based practice.” The author stipulates how critical thinking is relevant to EBP, what skills and thinking dispositions are important, and how thinking can go wrong. Tagney, J., & Haines, C. (2009). Using evidence-based practice to address gaps in nursing knowledge. British Journal of Nursing (BJN), 18 (8), 484–489. Retrieved from the Walden Library databases. This article illuminates key barriers to undertaking and implementing nursing research. The authors suggest a framework for improving the implementation of evidence and research.
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Developing Coronary Heart Disease 2025
Topic: Developing Coronary Heart Disease Task: Research Poster writing Word Count: 400 Words Duration: Reference: APA Task Description This is a 400 words assignment. You have to disagree (ignore the circled ‘agree’ as per the picture) to the 4 th question with 6 academic journals , disagree to the 4 th question with nursing implication for your position. Good luck with the attached in kind. Regards
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Nursing 2025
The purpose of this assignment is to demonstrate your ability to critique one quantitative or qualitative nursing research article of interest from any refereed nursing journal. Instructions: Choose a nursing research article of interest from a refereed nursing journal. Utilize at least 5 cite sources to substantiate your findings or critique. V isit the following website for suggested guidelines:’ American Nurses association “ Reading and critiquing a research Article ” The ” John Hopkins Nursing Evidence Practice ” Create a 3-4 page critique Follow APA style rules.
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Homework 2025
Read each case study carefully before beginning your work. Your response must be well thought-out and complete in content. Paraphrase your answers use proper references and citation. If there is a quote that can be put into your answer that will be a plus. For this module, you are to: 1. Read Case 2 , “Holtz Children’s Hospital: Reducing Central Line Infections.” 2. Respond to Assignment Questions 1, 2, and one additional question from those found at the end of the case. Note: This case focuses on the complexities of making change happen in a hospital setting with many professions, locations, variables, and actors. Textbooks: Improved Quality Methods Sollecito, W. A. and Johnson, J. K. (2013). McLaughlin and Kaluzny’s continuous quality improvement in health care (4th ed.). Sudbury, Massachusetts: Jones & Bartlett Learning. ISBN-13: 978-0-7637-8154-5; Case Found in Casebook End of Chapter-2 McLaughlin, C. P., Johnson, J. K, & Sollecito, W. A. (2012). Implementing continuous quality improvement in health care : A global casebook. Sudbury, Massachusetts: Jones & Bartlett Learning. ISBN-13: 978-07637-9536-8 Questions: Book must be used referenced and any other sources used has to be sited 1- Why would one question whether the well documented improvement efforts CA-BSI in adult ICU settings are transferrable to pediatric setting? 2- Why might some PICU staff members resist implementing the central line bundle its success elsewhere? 3- This case takes place in a resource -constrained environment. What approaches were used to overcome these limitations? DUE TOMMORROW MARCH 19TH @ 5PM WILLING TO PAY 20.00
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Nursing 2025
The American Nurses Association’s Scope and Standards of Practice describes how registered nurses use the nursing process as the foundation for decision-making. Base your response on the ANA Standards of Professional Practice Nursing: Scope and standards of practice (You must be logged in to the College library to access this resource) Initial Discussion Post: Choose one of the six (6) ANA Standards of Practice and describe how the practice of an RN is different from your current role in healthcare Discuss an example from your experience (as patient, family or professional) where an RN demonstrated one of the competencies from the ANA Standard of Practice. Base your initial post on your readings and research of this topic. Your initial post must contain a minimum of 250 words. References, citations, and repeating the question do not count towards the 250 word minimum. *My current role in an LPN*
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Nursing 2025
The American Nurses Association’s Scope and Standards of Practice describes how registered nurses use the nursing process as the foundation for decision-making. Base your response on the ANA Standards of Professional Practice Nursing: Scope and standards of practice (You must be logged in to the College library to access this resource) Initial Discussion Post: Choose one of the six (6) ANA Standards of Practice and describe how the practice of an RN is different from your current role in healthcare Discuss an example from your experience (as patient, family or professional) where an RN demonstrated one of the competencies from the ANA Standard of Practice. Base your initial post on your readings and research of this topic. Your initial post must contain a minimum of 250 words. References, citations, and repeating the question do not count towards the 250 word minimum. *My current role in an LPN*
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