graphics and/or statistics be used to misrepresent data- Paragraph

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graphics and/or statistics be used to misrepresent data- Paragraph

What Is Statistics and Why It Is Important to Health Sciences? Introduction When people hear the word statistics,

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many think of numbers. Statistics is so much more than that. Statistics is a collection of methods for planning experiments, obtaining data, and then organizing, summarizing, analyzing, interpreting, presenting, and drawing conclusions based on the data” (Triola, 2010). Statistics starts from the moment a question is formed or an idea needs testing. Statistics Statistics has multiple components to its definition. Statistics are commonly used in planning experiments. Experiments need to be conducted in a manner that prevents bias from being introduced, and in a way that allows the results to be applied to the desired population. A couple of important words have now been introduced: bias and population. So, what is bias? Bias occurs when someone either intentionally or unintentionally imposes an opinion into an experiment. This would make the results useless. Population is another important concept. A populationis the complete collection of all elements of interest. The most common thought when discussing a population, is the population of the United States or a particular location. A population in statistics can be something different. Your population could be as broad as every person in the world with cancer, or narrowed considerably to patients with pancreatic cancer. The population of interest could even be the tumors themselves. Data Once you determine your population, it is time to gather some data. Data observations (such as measurements, genders, survey responses) that have been collected and have meaning attached to them (Triola, 2010). There are two different types of data, qualitative and quantitative. Quantitative data consists of numbers representing counts or measurements. Qualitative data can be separated into different categories that are distinguished by some non-numeric characteristic (Triola, 2010). In order to gather this data you will need a sample. A sample is a subset of the population that is representative of the population. In order to be representative, the sample must be collected properly. The Visual Leaner: Statistics describes several sampling techniques: Random Sample: Members from the population are selected in such a way that each individual member has the same chance of being selected. • Simple Random Sample: Each sample of size n is selected in such a way that every possible sample of size n has the same chance of being selected. • • Systematic Sampling: Randomly selects a starting point, and then every kth element. • Convenience Sampling: Collects results that are easiest to obtain. Stratified Sampling: Subdivides the population into at least two different groups called strata that share the same characteristics. As sample is then drawn from each group. • Cluster Sampling: Divides the population area into sections (clusters), then randomly selects clusters and chooses all the members of those clusters. • Frequency Distribution After the data has been collected, a discussion occurs on how to display the data. For discrete data, or grouped continuous data, the frequency or number of representatives in each group is determined and presented as a frequency distribution (Triola, 2010). Thedistribution. The number of individuals (or frequency) in each group or category is represented by the height of a bar. Line plots are used for general guidelines for scientific publications or to display continuous data. Bar charts or pie charts are used to present discrete or categorical data. A histogram is used for grouped continuous data. Though a histogram and a bar chart may look somewhat alike, the bar chart has spaces between the bars which indicate discontinuity in the data. The bars in a histogram touch neighboring bars, indicating grouped continuous data (Triola, 2010). There is an example available in the Visual Learner: Statistics. Displaying the data is important but one needs to more completely describe the data. Descriptive statistics are used to describe the data. Descriptive statistics include measure of center and variability. Central Tendency A measure of center is a value that describes the center or middle of the data set. There are examples of finding the mean, the median, and the mode in the Visual Learner: Statistics. Notice that the mean is different for the population and for samples. Variability The measure of variability is a value that describes the spread of the data. There are examples of finding the mode, the variance, and the standard deviation in the Visual Learner: Statistics.Notice that the calculations for the variance and standard deviation are different for the population and for samples. Conclusion This lecture discussed planning experiments, how to obtain data, organizing, and summarizing the data. To ensure complete description of the data both a measure of center and a measure of variability are required. The analysis, interpretation, presentation, and conclusions based on the data will be discussed in future topics. References Triola, M. (2010). Elementary statistics (11thed.). Boston, MA: Addison Wesley.
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characteristics of a population- Statistics- paragraph

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characteristics of a population- Statistics- paragraph

What Is Statistics and Why It Is Important to Health Sciences? Introduction When people hear the word statistics,

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many think of numbers. Statistics is so much more than that. Statistics is a collection of methods for planning experiments, obtaining data, and then organizing, summarizing, analyzing, interpreting, presenting, and drawing conclusions based on the data” (Triola, 2010). Statistics starts from the moment a question is formed or an idea needs testing. Statistics Statistics has multiple components to its definition. Statistics are commonly used in planning experiments. Experiments need to be conducted in a manner that prevents bias from being introduced, and in a way that allows the results to be applied to the desired population. A couple of important words have now been introduced: bias and population. So, what is bias? Bias occurs when someone either intentionally or unintentionally imposes an opinion into an experiment. This would make the results useless. Population is another important concept. A populationis the complete collection of all elements of interest. The most common thought when discussing a population, is the population of the United States or a particular location. A population in statistics can be something different. Your population could be as broad as every person in the world with cancer, or narrowed considerably to patients with pancreatic cancer. The population of interest could even be the tumors themselves. Data Once you determine your population, it is time to gather some data. Data observations (such as measurements, genders, survey responses) that have been collected and have meaning attached to them (Triola, 2010). There are two different types of data, qualitative and quantitative. Quantitative data consists of numbers representing counts or measurements. Qualitative data can be separated into different categories that are distinguished by some non-numeric characteristic (Triola, 2010). In order to gather this data you will need a sample. A sample is a subset of the population that is representative of the population. In order to be representative, the sample must be collected properly. The Visual Leaner: Statistics describes several sampling techniques: Random Sample: Members from the population are selected in such a way that each individual member has the same chance of being selected. • Simple Random Sample: Each sample of size n is selected in such a way that every possible sample of size n has the same chance of being selected. • • Systematic Sampling: Randomly selects a starting point, and then every kth element. • Convenience Sampling: Collects results that are easiest to obtain. Stratified Sampling: Subdivides the population into at least two different groups called strata that share the same characteristics. As sample is then drawn from each group. • Cluster Sampling: Divides the population area into sections (clusters), then randomly selects clusters and chooses all the members of those clusters. • Frequency Distribution After the data has been collected, a discussion occurs on how to display the data. For discrete data, or grouped continuous data, the frequency or number of representatives in each group is determined and presented as a frequency distribution (Triola, 2010). Thedistribution. The number of individuals (or frequency) in each group or category is represented by the height of a bar. Line plots are used for general guidelines for scientific publications or to display continuous data. Bar charts or pie charts are used to present discrete or categorical data. A histogram is used for grouped continuous data. Though a histogram and a bar chart may look somewhat alike, the bar chart has spaces between the bars which indicate discontinuity in the data. The bars in a histogram touch neighboring bars, indicating grouped continuous data (Triola, 2010). There is an example available in the Visual Learner: Statistics. Displaying the data is important but one needs to more completely describe the data. Descriptive statistics are used to describe the data. Descriptive statistics include measure of center and variability. Central Tendency A measure of center is a value that describes the center or middle of the data set. There are examples of finding the mean, the median, and the mode in the Visual Learner: Statistics. Notice that the mean is different for the population and for samples. Variability The measure of variability is a value that describes the spread of the data. There are examples of finding the mode, the variance, and the standard deviation in the Visual Learner: Statistics.Notice that the calculations for the variance and standard deviation are different for the population and for samples. Conclusion This lecture discussed planning experiments, how to obtain data, organizing, and summarizing the data. To ensure complete description of the data both a measure of center and a measure of variability are required. The analysis, interpretation, presentation, and conclusions based on the data will be discussed in future topics. References Triola, M. (2010). Elementary statistics (11thed.). Boston, MA: Addison Wesley.
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fluid imbalance

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fluid imbalance

Describe what a fluid and electrolyte imbalance is and how this is important to the function of the body?
Pick a fluid or electrolyte imbalance and describe how the patient would present, in addition to the treatment (nursing and expected medical)?
You should include a minimum of 3 scholarly references. Include a title page, in-text citations, and a reference page in APA format.

Tags: nursing gluid

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Understanding Frequencies and Percentages – read instructions

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Understanding Frequencies and Percentages – read instructions

Use MS Word to complete “Questions to be Graded: Exercise 6” 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. See attachment bellow for Data and Pictures to respond the following questions.

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EXERCISE 6

1. What are the frequency and percentage of the COPD patients in the severe airflow limitation group who are employed in the Eckerblad et al. (2014) study?

2. What percentage of the total sample is retired? What percentage of the total sample is on sick leave?

3. What is the total sample size of this study? What frequency and percentage of the total sample were still employed? Show your calculations and round your answer to the nearest whole percent.

4. What is the total percentage of the sample with a smoking history—either still smoking or former smokers? Is the smoking history for study participants clinically important? Provide a rationale for your answer.

5. What are pack years of smoking? Is there a significant difference between the moderate and severe airflow limitation groups regarding pack years of smoking? Provide a rationale for your answer.

6. What were the four most common psychological symptoms reported by this sample of patients with COPD? What percentage of these subjects experienced these symptoms? Was there a significant difference between the moderate and severe airflow limitation groups for psychological symptoms?

7. What frequency and percentage of the total sample used short-acting β 2 -agonists? Show your calculations and round to the nearest whole percent.

8. Is there a significant difference between the moderate and severe airflow limitation groups regarding the use of short-acting β 2 -agonists? Provide a rationale for your answer.

9. Was the percentage of COPD patients with moderate and severe airflow limitation using short-acting β 2 -agonists what you expected? Provide a rationale with documentation for your answer.

10. Are these findings ready for use in practice? Provide a rationale for your answer.

Measures of Central Tendency- read instructions

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Measures of Central Tendency- read instructions

Use MS Word to complete “Questions to be Graded: Exercise 8” in Statistics for Nursing Research: A Workbook for

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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. See attachment bellow for Data and Pictures to respond the following questions.

1. The number of nursing students enrolled in a particular nursing program between the years of 2010 and 2016, respectively, were 563, 593, 606, 520, 563, 610, and 577. Determine the mean ( X ), median ( MD ), and mode of the number of the nursing students enrolled in this program. Show your calculations.

2. What is the mode for the variable inpatient complications in Table 2 of the Winkler et al. (2014) study? What percentage of the study participants had this complication?

3. Does the distribution of inpatient complications have a single mode, or is this distribution bimodal or multimodal? Provide a rationale for your answer.

4. As reported in Table 1 , what are the three most common cardiovascular medical history events in this study, and why is it clinically important to know the frequency of these events?

5. What are the mean and median lengths of stay (LOS) for the study participants?

6. Are the mean and median for LOS similar or different? What might this indicate about the distribution of the sample? Provide a rationale for your answer.

7. Examine the study results and determine the mode for arrhythmias experienced by the partici-pants. What was the second most common arrhythmia in this sample?

8. Was the most common arrhythmia in Question 7 related to LOS? Was this result statistically significant? Provide a rationale for your answer.

9. What study variables were independently predictive of the 50 premature ventricular contractions (PVCs) per hour in this study?

10. In Table 1 , what race is the mode for this sample? Should these study findings be generalized to American Indians with ACS? Provide a rationale for your answer.

Measures of Dispersion : Range and Standard Deviation – Read instructions

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Measures of Dispersion : Range and Standard Deviation – Read instructions

Use MS Word to complete “Questions to be Graded: Exercise 9” in Statistics for Nursing Research: A Workbook for

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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. See attachment bellow for Data and Pictures to respond the following questions.

1. What were the name and type of measurement method used to measure Caring Practices in the Roch, Dubois, and Clarke (2014) study?

2. The data collected with the scale identified in Questions 1 were at what level of measurement? Provide a rationale for your answer.

3. What were the subscales included in the CNPISS used to measure RNs ’ perceptions of their Caring Practices? Do these subscales seem relevant? Document your answer.

4. Which subscale for Caring Practices had the lowest mean? What does this result indicate?

5. What were the dispersion results for the Relational Care subscale of the Caring Practices in Table 2 ? What do these results indicate?

6. Which subscale of Caring Practices has the lowest dispersion or variation of scores? Provide a rationale for your answer.

7. Which subscale of Caring Practices had the highest mean? What do these results indicate?

8. Compare the Overall rating for Organizational Climate with the Overall rating of Caring Practices. What do these results indicate?

9. The response rate for the survey in this study was 45%. Is this a study strength or limitation? Provide a rationale for your answer.

10. What conclusions did the researchers make regarding the caring practices of the nurses in this study? How might these results affect your practice?

Personality Types

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Personality Types

This assignment will help you understand your personality type. Through this assignment, you will analyze how your

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specific personality type can enhance or hinder effective leadership in the health care environment.

Using the South University Online Library or the Internet, research about personality types.

Note: You can use the following link to access the online assessment: Jung Typology Test

Based on your research and understanding, write a 3- to 4-page Microsoft Word document that:

Integrates how your specific personality type can enhance or hinder effective leadership in the health care environment.
Explains all four aspects of your personality gleaned from the assessment.
Includes 2- to 3-journal article references.
Use this APA Citation Helper as a convenient reference for properly citing resources.
This handout will provide you the details of formatting your essay using APA style.
You may create your essay in this APA-formatted template.

Research Article Critique

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Research Article Critique

Critique the required article found below and in your own words, describe the research question, sample, design of study, data collection method, findings, and limitations of each.

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Summarize the research article and evaluate the significance to nursing. Do not just quote the author’s words. Paraphrase the information

This assignment is completed as an APA paper. APA resources can be found on the Course Resources Module. You are required to complete the paper using the productivity tools required by Chamberlain University, which is Microsoft Office Word 2013 (or later version), or Windows and Office 2011 (or later version) for MAC. You must save the file in the “.docx” format. Do NOT save as Word Pad. A later version of the productivity tool includes Office 365, which is available to Chamberlain students for FREE by downloading from the student portal at http://my.chamberlain.edu (Links to an external site.)Links to an external site.. Click on the envelope at the top of the page.
Download the required article for analysis:
Wu, S., Singh-Carlson, S., Odell, A., Reynolds, G., & Yuhua, S. (2016). Compassion fatigue, burnout, and compassion satisfaction among oncology nurses in the United States and Canada. Oncology Nursing Forum, 43(4), E161-E169. doi:10.1188/16.ONF.E161-E169

https://chamberlainuniversity.idm.oclc.org/login?u… (Links to an external site.)Links to an external site.

Introduction (one paragraph): The introduction should be interesting and capture the reader’s attention.
Provide a brief description of the research article to be discussed.
Discuss the purpose of your paper. The purpose statement of the paper should relate to the research article reviewed and the implications that it has to evidence based nursing practice.
You will need to summarize and analyze the information from the article in your own words
Describe the research question for this study in a paragraph.
Describe the research in greater detail.
Include your observations about this question.
Discuss events or trends that could have affected this question.
You will need to summarize and analyze the information from the article in your own words
Describe the research design of this study, and in your own words discuss the design.
Discuss the research design of the study.
Discuss the strengths and weaknesses of the type of design and hypothesize why the author utilized the design as opposed to others.
You will need to summarize the information from the article in your own words
Describe the sample.
Briefly describe the sample size used for this study
Make a judgment as to whether the sample size was adequate and defend your answer.
Describe the number or participants and determine if the number of participants was adequate compared to the research question and the intent of the study.
Are these numbers adequate? Discuss gaps in that you identified.
You will need to summarize and analyze the information from the article in your own words
Describe the data collection method(s)’
Who collected the data?
What tools were used?
What were the ethical considerations addressed and discuss gaps you identified.
You will need to summarize and analyze the information from the article in your own words
Describe the limitations of the study.
Identify the limitations within the study
Describe how the limitations could be overcome in subsequent studies
Comment on why limitations are important to list and discuss within a study
You will need to summarize and analyze the information from the article in your own words
Describe the findings reported in the study.
Describe the findings reported in the study
Discuss whether the findings of the study answered the research question posed within the study
Discuss the credibility of the findings
If the findings do not support the research question posed within the study, what do you believe is the reason?
You will need to summarize and analyze the information from the article in your own words
Summary
Summarize important points from the body of your paper including the key components of the paper.
Include a statement about the research question and the findings.
Discuss the probability of implementation into practice. Based on these findings, is the evidence strong enough to suggest a change in practice, or an idea for practice?
End with a concluding statement.
Citations and References must be included to support the information within each topic area. Refer to the APA manual, Chapter 7, for examples of proper reference format. In-text citations are to be noted for all information contained in your paper that is not your original idea or thought. Ask yourself, “How do I know this?” and then cite the source.
Reference Page: The Reference Page should start on a new page (insert a page break). All references should be cited within the body of the paper as (Author, year) and the full reference should be included in APA format on the reference page. A url link alone is not an adequate reference. See the APA Guidelines in Course Resources for examples of properly formatted references.
Submit the completed paper by 11:59 p.m. MT on Sunday at the end of Week 6.

​Conflict Handling Style

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​Conflict Handling Style

Conflict Handling Style

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This assignment will help you understand conflict at the individual, team and organizational levels.

Using the South University Online Library or the Internet, research and identify additional information on handling conflict.

Based on your research and understanding, create a paper in a 3- to 4-page Microsoft Word document that:

Includes a description of change theories, conflict theories, and leader as a change agent.

Integrates how your ability to handle conflict can either enhance or hinder effective leadership in the health care environment.

Use this APA Citation Helper as a convenient reference for properly citing resources.

This handout will provide you the details of formatting your essay using APA style.

You may create your essay in this APA-formatted template.

Submission Details
Support your responses with examples
On a separate references page, cite all sources using APA format.
Name your document SU_NSG4029_W3_Project_LastName_FirstInitial.doc
Submit your document to the Submissions Area by the due date assigned.

Discussion Gerontology Aug 25

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Discussion Gerontology Aug 25

Develop a wellness program with a holistic approach for the older adult you identified, using resources available in your community. Discuss how this approach will prove an optimum level of well-being.

Citations should conform to APA guidelines. You may use this APA Citation Helper as a convenient reference for properly citing resources or connect to the APA Style website through the APA icon below.

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