[Solved] WK 2 DIS,DATA

Assignment Prompt & Instructions

– 2 years ago

**files (3)**

– ## WK2DISC.DATA.docx

– ## NURS_8211_WK2_IntroducingStatistics2.pptx

– HicksFinalExeSummaryDNP.docx

**## WK2DISC.DATA.docx**

Introducing Statistics for the DNP

A research problem statement identifies an area of need in which there is a gap in knowledge or practice and interest by a nurse researcher. Either from a hypothetical or real-world experience, nursing research problem statements help to focus the research purpose and guide the study of the problem.

In this discussion, you will identify a nursing problem to analyze the potential impact for positive change and explore tools used to examine it in the selected research.

Resources

Be sure to review the Learning Resources before completing this activity.
Click the weekly resources link to access the resources.

[**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373626)

Required Reading

· Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021).
_Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines_ (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

· Chapter 1, “Evidence-Based Practice Background” (pp. 3–10)

· Chapter 4, “The Practice Question Phase” (pp. 80–92)

· Question Development Tool (pp. 283–288)

· Emsden, C., Schäfer, U. B., Denhaerynck, K., Grossmann, F., Frei, I. A., & Kirsch, M. (2020).
[Validating a pain assessment tool in heterogeneous ICU patients: Is it possible?Links to an external site.](https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469) _Nursing in Critical Care, 25_(1), 8–15. https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469

· Salkind, N., & Frey, B. (2019).
_Statistics for people who (think they) hate statistics_ (7th ed.). SAGE Publications.

· Chapter 1, “Statistics or Sadistics? It’s Up to You” (pp. 4–11)

·
**Document:** Hicks, T. (2024).
[_Quality evaluation of a central line associated bloodstream infection_](https://waldenu.instructure.com/courses/157739/files/12465887?wrap=1) [Download Quality evaluation of a central line associated bloodstream infection](https://waldenu.instructure.com/courses/157739/files/12465887/download?download_frd=1). Walden University CAO Repository.

Required Media

Niedz, B. (2024).
_Basic research principles: Introducing statistics_ [Video]. Walden University Canvas.
[https://waldenu.instructure.com](https://waldenu.instructure.com/)

Required Power point

**To prepare:**

· Review the “Fall” articles from Week 1.

· Complete the Week 2 Basic Research Principles: Introducing Statistics Quiz.

By Day 3 of Week 2

**Post** a response to the following prompts:

· Identify nursing problems implicit in the nursing research study and the QI DNP project.

· Describe how the nursing problems define the gap in knowledge (research) and the gap in practice (QI and DNP projects). Compare and contrast how the problems are presented and potentially influence a positive nursing practice change.

· Identify one key measurement/variable used in each of the three studies/projects.

· Critique the question development tool presented in terms of the problem, the EBP question, and the measurement (Hicks, 2024).

By Day 6 of Week 2

**Read** a selection of your colleagues’ posts and
**respond** to
**at least two** of your colleagues on
**two different days** by expanding upon their reflections, making connections to your perceptions, and offering additional insights.

**## NURS_8211_WK2_IntroducingStatistics2.pptx**

NURS 8211
Research for an evidence-based practice

Week 2: Basic research principle; introducing statistics

Basic research principles includes the use of statistics in quantitative studies.

1

Week 2: Introducing statistics for the dnp

Objectives

Differentiate between inferential and descriptive statistics

Identify a nursing problem statement and describe how the problem relates to the research question or practice-focused question

Identify key measurements/variables related to a research study, a QI project, and a DNP project

Determine how hypothesis testing principles can apply to evaluating change in practice whether research, quality improvement or evidence-based practice

Problems and a gap in practice

Identifying the problem and the measurement associated with it is an important process

Problems may relate to:

Poor outcomes

A practice that is outdated or ineffective in addressing a problem

Problems and their solutions

Hicks, T. (2024) increased CLABSI rate at the site. DNP project that explored a gap in practice: the incidence of CLABSI

Emsden et al., (2020) practice using tools that require a verbal response to evaluate pain in patients who are nonverbal (intubated patients, patients who are unconscious). A research study that explored a knowledge deficit: how to evaluate pain in nonverbal patients.

How does measurement play into these?

The incidence of CLABSI in patients at the site.

What tools are currently in place to evaluate pain in nonverbal patients? Is there a better way?

3

Measurement vs. variables

Implementing a bundle to combat CLABSI

Measure CLABSI

Measure the components of the bundle

Compare pre to post:

For the incidence of CLABSI

For compliance with the bundle

Hicks, T. (2024)

Measurement vs. variables

Developing Criterion Validity for the Critical Care Pain Observation Tool (CPOT) to measure pain in nonverbal patients

Compared CPOT to Behavioral Pain Scale and patients’ self report in 60 patients using 480 pain observations simultaneously with 2 raters

Feasibility: measured by nurses

Pain evaluation: measured in patients

5

Descriptive vs. inferential statistics

Descriptive statistics are useful to describe the sample characteristics

Inferential statistics are useful to infer results from a sample to a population

Both can be used in published research.

Descriptive statistics can be used to describe the sample on key characteristics

Inferential statistics can be used to determine whether or not you can make inferences about the population from a sample. Is the result due to chance or is there someway to use the information to predict from the sample to the population?

6

From problem to a practice-focused question

Requires thoughtful analysis on what is the nature of the problem, and what is currently in place to address the problem.

What is the gap in practice?

What does current research evidence say about what works and what doesn’t to solve the problem?

The Question Development Tool (Dang et al. 2022)

It is not too soon for you to start thinking about a problem

7

## image14.jpg

## image18.jpg

## image20.jpg

## image21.jpg

## image22.jpg

**HicksFinalExeSummaryDNP.docx**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/hicksfinalexesummarydnp-docx)

**HicksFinalExeSummaryDNP.docx**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/hicksfinalexesummarydnp-docx)

**## WK2DISC.DATA.docx**

Introducing Statistics for the DNP

A research problem statement identifies an area of need in which there is a gap in knowledge or practice and interest by a nurse researcher. Either from a hypothetical or real-world experience, nursing research problem statements help to focus the research purpose and guide the study of the problem.

In this discussion, you will identify a nursing problem to analyze the potential impact for positive change and explore tools used to examine it in the selected research.

Resources

Be sure to review the Learning Resources before completing this activity.
Click the weekly resources link to access the resources.

[**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373626)

Required Reading

· Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021).
_Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines_ (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

· Chapter 1, “Evidence-Based Practice Background” (pp. 3–10)

· Chapter 4, “The Practice Question Phase” (pp. 80–92)

· Question Development Tool (pp. 283–288)

· Emsden, C., Schäfer, U. B., Denhaerynck, K., Grossmann, F., Frei, I. A., & Kirsch, M. (2020).
[Validating a pain assessment tool in heterogeneous ICU patients: Is it possible?Links to an external site.](https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469) _Nursing in Critical Care, 25_(1), 8–15. https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469

· Salkind, N., & Frey, B. (2019).
_Statistics for people who (think they) hate statistics_ (7th ed.). SAGE Publications.

· Chapter 1, “Statistics or Sadistics? It’s Up to You” (pp. 4–11)

·
**Document:** Hicks, T. (2024).
[_Quality evaluation of a central line associated bloodstream infection_](https://waldenu.instructure.com/courses/157739/files/12465887?wrap=1) [Download Quality evaluation of a central line associated bloodstream infection](https://waldenu.instructure.com/courses/157739/files/12465887/download?download_frd=1). Walden University CAO Repository.

Required Media

Niedz, B. (2024).
_Basic research principles: Introducing statistics_ [Video]. Walden University Canvas.
[https://waldenu.instructure.com](https://waldenu.instructure.com/)

Required Power point

**To prepare:**

· Review the “Fall” articles from Week 1.

· Complete the Week 2 Basic Research Principles: Introducing Statistics Quiz.

By Day 3 of Week 2

**Post** a response to the following prompts:

· Identify nursing problems implicit in the nursing research study and the QI DNP project.

· Describe how the nursing problems define the gap in knowledge (research) and the gap in practice (QI and DNP projects). Compare and contrast how the problems are presented and potentially influence a positive nursing practice change.

· Identify one key measurement/variable used in each of the three studies/projects.

· Critique the question development tool presented in terms of the problem, the EBP question, and the measurement (Hicks, 2024).

By Day 6 of Week 2

**Read** a selection of your colleagues’ posts and
**respond** to
**at least two** of your colleagues on
**two different days** by expanding upon their reflections, making connections to your perceptions, and offering additional insights.

**## NURS_8211_WK2_IntroducingStatistics2.pptx**

NURS 8211
Research for an evidence-based practice

Week 2: Basic research principle; introducing statistics

Basic research principles includes the use of statistics in quantitative studies.

1

Week 2: Introducing statistics for the dnp

Objectives

Differentiate between inferential and descriptive statistics

Identify a nursing problem statement and describe how the problem relates to the research question or practice-focused question

Identify key measurements/variables related to a research study, a QI project, and a DNP project

Determine how hypothesis testing principles can apply to evaluating change in practice whether research, quality improvement or evidence-based practice

Problems and a gap in practice

Identifying the problem and the measurement associated with it is an important process

Problems may relate to:

Poor outcomes

A practice that is outdated or ineffective in addressing a problem

Problems and their solutions

Hicks, T. (2024) increased CLABSI rate at the site. DNP project that explored a gap in practice: the incidence of CLABSI

Emsden et al., (2020) practice using tools that require a verbal response to evaluate pain in patients who are nonverbal (intubated patients, patients who are unconscious). A research study that explored a knowledge deficit: how to evaluate pain in nonverbal patients.

How does measurement play into these?

The incidence of CLABSI in patients at the site.

What tools are currently in place to evaluate pain in nonverbal patients? Is there a better way?

3

Measurement vs. variables

Implementing a bundle to combat CLABSI

Measure CLABSI

Measure the components of the bundle

Compare pre to post:

For the incidence of CLABSI

For compliance with the bundle

Hicks, T. (2024)

Measurement vs. variables

Developing Criterion Validity for the Critical Care Pain Observation Tool (CPOT) to measure pain in nonverbal patients

Compared CPOT to Behavioral Pain Scale and patients’ self report in 60 patients using 480 pain observations simultaneously with 2 raters

Feasibility: measured by nurses

Pain evaluation: measured in patients

5

Descriptive vs. inferential statistics

Descriptive statistics are useful to describe the sample characteristics

Inferential statistics are useful to infer results from a sample to a population

Both can be used in published research.

Descriptive statistics can be used to describe the sample on key characteristics

Inferential statistics can be used to determine whether or not you can make inferences about the population from a sample. Is the result due to chance or is there someway to use the information to predict from the sample to the population?

6

From problem to a practice-focused question

Requires thoughtful analysis on what is the nature of the problem, and what is currently in place to address the problem.

What is the gap in practice?

What does current research evidence say about what works and what doesn’t to solve the problem?

The Question Development Tool (Dang et al. 2022)

It is not too soon for you to start thinking about a problem

7

## image14.jpg

## image18.jpg

## image20.jpg

## image21.jpg

## image22.jpg

**HicksFinalExeSummaryDNP.docx**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/hicksfinalexesummarydnp-docx)

**## WK2DISC.DATA.docx**

Introducing Statistics for the DNP

A research problem statement identifies an area of need in which there is a gap in knowledge or practice and interest by a nurse researcher. Either from a hypothetical or real-world experience, nursing research problem statements help to focus the research purpose and guide the study of the problem.

In this discussion, you will identify a nursing problem to analyze the potential impact for positive change and explore tools used to examine it in the selected research.

Resources

Be sure to review the Learning Resources before completing this activity.
Click the weekly resources link to access the resources.

[**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373626)

Required Reading

· Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021).
_Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines_ (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

· Chapter 1, “Evidence-Based Practice Background” (pp. 3–10)

· Chapter 4, “The Practice Question Phase” (pp. 80–92)

· Question Development Tool (pp. 283–288)

· Emsden, C., Schäfer, U. B., Denhaerynck, K., Grossmann, F., Frei, I. A., & Kirsch, M. (2020).
[Validating a pain assessment tool in heterogeneous ICU patients: Is it possible?Links to an external site.](https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469) _Nursing in Critical Care, 25_(1), 8–15. https://onlinelibrary.wiley.com/doi/full/10.1111/nicc.12469

· Salkind, N., & Frey, B. (2019).
_Statistics for people who (think they) hate statistics_ (7th ed.). SAGE Publications.

· Chapter 1, “Statistics or Sadistics? It’s Up to You” (pp. 4–11)

·
**Document:** Hicks, T. (2024).
[_Quality evaluation of a central line associated bloodstream infection_](https://waldenu.instructure.com/courses/157739/files/12465887?wrap=1) [Download Quality evaluation of a central line associated bloodstream infection](https://waldenu.instructure.com/courses/157739/files/12465887/download?download_frd=1). Walden University CAO Repository.

Required Media

Niedz, B. (2024).
_Basic research principles: Introducing statistics_ [Video]. Walden University Canvas.
[https://waldenu.instructure.com](https://waldenu.instructure.com/)

Required Power point

**To prepare:**

· Review the “Fall” articles from Week 1.

· Complete the Week 2 Basic Research Principles: Introducing Statistics Quiz.

By Day 3 of Week 2

**Post** a response to the following prompts:

· Identify nursing problems implicit in the nursing research study and the QI DNP project.

· Describe how the nursing problems define the gap in knowledge (research) and the gap in practice (QI and DNP projects). Compare and contrast how the problems are presented and potentially influence a positive nursing practice change.

· Identify one key measurement/variable used in each of the three studies/projects.

· Critique the question development tool presented in terms of the problem, the EBP question, and the measurement (Hicks, 2024).

By Day 6 of Week 2

**Read** a selection of your colleagues’ posts and
**respond** to
**at least two** of your colleagues on
**two different days** by expanding upon their reflections, making connections to your perceptions, and offering additional insights.

**## NURS_8211_WK2_IntroducingStatistics2.pptx**

NURS 8211
Research for an evidence-based practice

Week 2: Basic research principle; introducing statistics

Basic research principles includes the use of statistics in quantitative studies.

1

Week 2: Introducing statistics for the dnp

Objectives

Differentiate between inferential and descriptive statistics

Identify a nursing problem statement and describe how the problem relates to the research question or practice-focused question

Identify key measurements/variables related to a research study, a QI project, and a DNP project

Determine how hypothesis testing principles can apply to evaluating change in practice whether research, quality improvement or evidence-based practice

Problems and a gap in practice

Identifying the problem and the measurement associated with it is an important process

Problems may relate to:

Poor outcomes

A practice that is outdated or ineffective in addressing a problem

Problems and their solutions

Hicks, T. (2024) increased CLABSI rate at the site. DNP project that explored a gap in practice: the incidence of CLABSI

Emsden et al., (2020) practice using tools that require a verbal response to evaluate pain in patients who are nonverbal (intubated patients, patients who are unconscious). A research study that explored a knowledge deficit: how to evaluate pain in nonverbal patients.

How does measurement play into these?

The incidence of CLABSI in patients at the site.

What tools are currently in place to evaluate pain in nonverbal patients? Is there a better way?

3

Measurement vs. variables

Implementing a bundle to combat CLABSI

Measure CLABSI

Measure the components of the bundle

Compare pre to post:

For the incidence of CLABSI

For compliance with the bundle

Hicks, T. (2024)

Measurement vs. variables

Developing Criterion Validity for the Critical Care Pain Observation Tool (CPOT) to measure pain in nonverbal patients

Compared CPOT to Behavioral Pain Scale and patients’ self report in 60 patients using 480 pain observations simultaneously with 2 raters

Feasibility: measured by nurses

Pain evaluation: measured in patients

5

Descriptive vs. inferential statistics

Descriptive statistics are useful to describe the sample characteristics

Inferential statistics are useful to infer results from a sample to a population

Both can be used in published research.

Descriptive statistics can be used to describe the sample on key characteristics

Inferential statistics can be used to determine whether or not you can make inferences about the population from a sample. Is the result due to chance or is there someway to use the information to predict from the sample to the population?

6

From problem to a practice-focused question

Requires thoughtful analysis on what is the nature of the problem, and what is currently in place to address the problem.

What is the gap in practice?

What does current research evidence say about what works and what doesn’t to solve the problem?

The Question Development Tool (Dang et al. 2022)

It is not too soon for you to start thinking about a problem

7

## image14.jpg

## image18.jpg

## image20.jpg

## image21.jpg

## image22.jpg

**HicksFinalExeSummaryDNP.docx**

This file is too large to display. [View in new window](https://www.sweetstudy.com/files/hicksfinalexesummarydnp-docx)