All posts by : chebby

 Write a vignette of when ‘diversity’ was brought up in a situation at work or beyond and analyse the effects (min. 200 words). For example, a colleague or yourself raised the issue of sexism at a department meeting and it was enthusiastically embraced or coldly rejected. Do you lean into or avoid discussions of diversity at work? Why? 

Ask a member of the Human Resources team (or the person who does the hiring) at your work what they see as the key characteristics of a successful manager. In the discussion thread, provide a summary, answering the following questions:

1. What company do you work for and what is the role of the individual you interviewed?
2. What are the key characteristics of a successful manager that your colleague described?
3. What are your thoughts on your colleague’s response?

 For companies that have a mission of selling, a major objective is to motivate the salespeople.  While that are many factors that go into motivating these people, one of the primary factors is the compensation plan that describes how they will be rewarded. Research a large organization’s sales force and its compensation plan. Write a five-page paper in which you:

1. In order to motivate the sales force to produce the highest number of clients, describe six (6) features of an effective total rewards program.
2. Describe the behaviors of the sales force that are targeted with the compensation plan.
3. Assess how a value proposition is achieved for current and future employees in the plan you have outlined.
4. Based upon the type of plan you have created, indicate how attracted you think future salespeople may be to this plan.
5. Use at least five (5) quality academic resources in this assignment. Note: Wikipedia and other Websites do not quality as academic resources. 

Your assignment must follow these formatting requirements:

• Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; references must follow APA or school-specific format. 
• Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required page length. 

NO PLAGIARISM

MUST HAVE TURN IT IN REPORT

WILL BE RAN THROUGH SAFEASSIGN & TURNITIN

MUST MEET DEADLINE

MUST KNOW APA GUIDELINES, CITES, AND REFERENCES

MUST BE ALL ORIGINAL WORK

Instructions

You are to select and interview a professional in your designated or related career field (faculty in your program of study may be a good place to start). You are to complete the interview in person or by phone. At the beginning of the interview, you will explain the P.R.I.C.E. elements to the interviewee and then ask these questions:

• Have you seen the impact of applying these elements in your career?
• Which element(s) is/are the most important in your career field?
• In what situations are these elements the most challenging to utilize?
• Would you add or subtract from this list of elements if you could?
• Do you feel these elements are applicable for careers in this field in the future?

While you have been given the questions for the interviewee to answer, you still need to take some time to be prepared in advance of the interview.  Be sure to either take notes during the interview or ask permission and tape responses so you can remember what was said while completing the Unit 1 worksheet.

Be sure to download, complete, upload, and submit the Unit 1 worksheet.

Unit 1 P.R.I.C.E. Model Applications worksheet

“Practical reasoning represents the capacity to draw on knowledge and intellectual skills to engage concretely with the world. Practical reasoning allows the individual to go beyond reflection to deliberate and decide on the best course of action within a particular situation” (Colby et al., 2011: 60).

Amazon is disrupting at least 5 industries;  the culture of innovation combined with deep pockets makes it clear why Amazon will be the retailer to watch in any category. Amazon.com has been tiptoeing into the world of brick-and-mortar retailing for some time now. The 1,800-square-foot convenience store called Amazon Go that uses a simple premise of the proposition that you simply scan an Amazon Go phone app at an entry gate, shop for whatever you like and walk out the door. No checkouts, no card transactions, no bagging.  Amazon key is designed to allow in-home delivery when a customer isn’t there!

Amazon’s general counsel, David Zapolsky, had a lot on his mind last month when he and four members of his legal team visited the offices of New America, a liberal-leaning think tank in Washington. The retail juggernaut was days from announcing its $13.8 billion purchase of Whole Foods, a deal that would not only roil the grocery industry but also trigger a government antitrust investigation into the strategies and practices of the “Everything Store.”

Is amazon getting too big? Is this good or bad?  Who should be worried: consumers, government, competitors, everyone, or no one?

Use guided questioning, research both points of views, and critically analyze them. Please respond with at least 250 words. Once you create a thread, please respond to two posts (please make your response substantive not I agree or I disagree). 

 Let X  = (X1,…,Xn) be the blood pressure (measured in mmHg) and let Y = (Y1,…,Yn) be the cortisol level (measured in mcg/dL) recorded for n = 79 patients recruited for a study in a hospital (Xi and Yi are measurements for the same patient). What test is most appropriate to gather evidence towards the alternative hypothesis that blood pressure is associated with cortisol level? Please provide the reasoning in detail for your answer.

A)  The two-sample paired t-test with the null hypothesis that the means of X and Y differ.

B)  The test with the null hypothesis that the Pearson correlation coefficient between X and Y is zero.

C)  The test with the null hypothesis that the regression coefficient is zero in a linear regression with response variable X (blood pressure) and explanatory variable Y (cortisol level).

(5 points)

ii)  Suppose that a treatment is proposed to reduce the duration from the time of infection date, to the time at which a first negative test is recorded in people with mild COVID-19 (call this time period the duration). Suppose that 27 people with mild COVID-19 (the study population) are administered the treatment and 73 people with mild COVID-19 are not administered the

treatment (the control population). Both populations are sampled from patients tested at the same clinic over the same period. Let the durations for the study sample be X = (X1, X2,…), and the durations for the control sample be Y = (Y1, Y2,…). What test is most appropriate to gather evidence towards the alternative hypothesis that the treatment reduces the duration? Please provide the reasoning for your answer. Please provide the reasoning in detail for your answer.

A)  The one-sided two-sample unpaired t-test with H0: The mean of X is greater than or equal to the mean of Y.

B)  The one-sided two-sample unpaired t-test with the null hypothesis that the mean of X is less than or equal to the mean of Y.

C)  The test against the null hypothesis that the Spearman’s ranked correlation coefficient between X and Y is zero.

D)  The one-sided two-sample paired t-test against H0: The mean difference between Xi and Yi is less than or equal to zero.

E)  The two-sided two-sample paired t-test with the null hypothesis that the mean difference between Xi and Yi is zero.

(5 points)

iii)  Road vehicle accidents involving ambulances have more detrimental outcomes than accidents involving other similarly sized vehicles (Ray and Kupas, 2005). Measures to avoid such accidents are continually being refined by organizations involved in emergency medical services. Suppose that a city council is interested in knowing if adoption of such measures has lead to an improvement over the last decade. Suppose that the ratio between the number of accidents 

iv)  involving ambulances (the numerator) and the number of kilometers driven by ambulances (the denominator) has been recorded (rt with units’ number of accidents per kilometer year) for each year t over the past decade. Which single one of the following statistical quantities is most relevant 

for investigating whether or not measures are leading to improvements? Please provide the reasoning in detail for your answer.

A)  The sample standard deviation of rt.

B)  The sample mean of rt.

C)  The Pearson correlation coefficient ρ between rt and t.

D)  The regression coefficient for t in a linear regression with rt as the response variable and t as the explanatory variable.

E)  The regression coefficient for rt in a linear regression with rt as the explanatory variable and t as the response variable.

Problem 2: Bayes’ rule

A study was conducted to assess the sensitivity and specificity of four different human immunodeficiency virus (HIV) serology tests (Koblavi-D`eme et al. 2001). The Determine test was among the four, it was developed by Abbott Laboratories (an American provider of health care, medical devices and pharmaceuticals) and was found to have a true negative rate (the true negative rate is also called specificity) of 99.4% and a true positive rate (the true positive rate is also called sensitivity) of 100%. The true negative rate of a test for a disease is the probability that someone without the disease tests negative. The true positive rate of a test for a disease is the probability that someone with the disease tests positive. HIV may be transmitted from an expecting parent to their child by transmission during childbirth or by transmission to the fetus during pregnancy (throughout, assume that there’s no other way for a newborn to be infected). Treatment by the drugs zidovudine or nevirapine has been shown to reduce the rate of these sorts of transmission of HIV by 38% to 50% in the absence of other intervention (Koblavi-D`eme et al. 2001).

a) Suppose that an expecting parent is infected with HIV and they are treated with zidovudine or nevirapine during pregnancy. Suppose that after they give birth, a Determine serology test reports a positive test for HIV. What is the probability that the child does not have HIV? Round your answer to the nearest 10-th of a percent.

 (6 points) 

b) UNAIDS (an organization established by the United Nations Economic and Social Council) estimates the prevalence of HIV in Cˆote d’Ivoire among people aged 15-49 to be 2.6%. If a Determine serology test reported a positive test for HIV in someone selected uniformly at random among all people in Cˆote d’Ivoire aged 15-49, what is the probability that the person does not have HIV? Round your answer to the nearest 10-th of a percent.

(4 points)

c) In the USA, according to the Centers for Disease Control (a public health institute within the United States Department of Health and Human Services), if someone has a positive serology test for HIV they are not diagnosed as HIV-positive until a second follow-up test also yields a positive test result. What is the probability that someone is incorrectly diagnosed as HIV-positive (i.e., if someone is not infected with HIV, what is the probability that their first test and also their second follow-up test are both positive)? Suppose that both tests are Determine serology tests, and also assume that the test results are statistically independent. Express your answer in expected number of events in a million (i.e. something like ‘a 36 in a million chance’ or ‘a one in a million chance’). Also: In one sentence, what is a possible argument as to why the assumption of independence of the two test results might be wrong? (Your argument does not have to be sound, but it must be valid without being tautological).

 (3 points) 

d) What is the probability that an HIV infected expecting parent transmits HIV to their child either during childbirth or through transmitting HIV to the fetus during pregnancy, given that the parent has not received treatment with the drugs zidovudine or nevirapine, and in the absence of other intervention, according to the preamble of this problem (in concordance with Koblavi-D`eme et al. 2001)?

(2 points) Let X  = (X1,…,Xn) be the blood pressure (measured in mmHg) and let Y = (Y1,…,Yn) be the cortisol level (measured in mcg/dL) recorded for n = 79 patients recruited for a study in a hospital (Xi and Yi are measurements for the same patient). What test is most appropriate to gather evidence towards the alternative hypothesis that blood pressure is associated with cortisol level? Please provide the reasoning in detail for your answer.

A)  The two-sample paired t-test with the null hypothesis that the means of X and Y differ.

B)  The test with the null hypothesis that the Pearson correlation coefficient between X and Y is zero.

C)  The test with the null hypothesis that the regression coefficient is zero in a linear regression with response variable X (blood pressure) and explanatory variable Y (cortisol level).

(5 points)

ii)  Suppose that a treatment is proposed to reduce the duration from the time of infection date, to the time at which a first negative test is recorded in people with mild COVID-19 (call this time period the duration). Suppose that 27 people with mild COVID-19 (the study population) are administered the treatment and 73 people with mild COVID-19 are not administered the

treatment (the control population). Both populations are sampled from patients tested at the same clinic over the same period. Let the durations for the study sample be X = (X1, X2,…), and the durations for the control sample be Y = (Y1, Y2,…). What test is most appropriate to gather evidence towards the alternative hypothesis that the treatment reduces the duration? Please provide the reasoning for your answer. Please provide the reasoning in detail for your answer.

A)  The one-sided two-sample unpaired t-test with H0: The mean of X is greater than or equal to the mean of Y.

B)  The one-sided two-sample unpaired t-test with the null hypothesis that the mean of X is less than or equal to the mean of Y.

C)  The test against the null hypothesis that the Spearman’s ranked correlation coefficient between X and Y is zero.

D)  The one-sided two-sample paired t-test against H0: The mean difference between Xi and Yi is less than or equal to zero.

E)  The two-sided two-sample paired t-test with the null hypothesis that the mean difference between Xi and Yi is zero.

(5 points)

iii)  Road vehicle accidents involving ambulances have more detrimental outcomes than accidents involving other similarly sized vehicles (Ray and Kupas, 2005). Measures to avoid such accidents are continually being refined by organizations involved in emergency medical services. Suppose that a city council is interested in knowing if adoption of such measures has lead to an improvement over the last decade. Suppose that the ratio between the number of accidents 

iv)  involving ambulances (the numerator) and the number of kilometers driven by ambulances (the denominator) has been recorded (rt with units’ number of accidents per kilometer year) for each year t over the past decade. Which single one of the following statistical quantities is most relevant 

for investigating whether or not measures are leading to improvements? Please provide the reasoning in detail for your answer.

A)  The sample standard deviation of rt.

B)  The sample mean of rt.

C)  The Pearson correlation coefficient ρ between rt and t.

D)  The regression coefficient for t in a linear regression with rt as the response variable and t as the explanatory variable.

E)  The regression coefficient for rt in a linear regression with rt as the explanatory variable and t as the response variable.

Problem 2: Bayes’ rule

A study was conducted to assess the sensitivity and specificity of four different human immunodeficiency virus (HIV) serology tests (Koblavi-D`eme et al. 2001). The Determine test was among the four, it was developed by Abbott Laboratories (an American provider of health care, medical devices and pharmaceuticals) and was found to have a true negative rate (the true negative rate is also called specificity) of 99.4% and a true positive rate (the true positive rate is also called sensitivity) of 100%. The true negative rate of a test for a disease is the probability that someone without the disease tests negative. The true positive rate of a test for a disease is the probability that someone with the disease tests positive. HIV may be transmitted from an expecting parent to their child by transmission during childbirth or by transmission to the fetus during pregnancy (throughout, assume that there’s no other way for a newborn to be infected). Treatment by the drugs zidovudine or nevirapine has been shown to reduce the rate of these sorts of transmission of HIV by 38% to 50% in the absence of other intervention (Koblavi-D`eme et al. 2001).

a) Suppose that an expecting parent is infected with HIV and they are treated with zidovudine or nevirapine during pregnancy. Suppose that after they give birth, a Determine serology test reports a positive test for HIV. What is the probability that the child does not have HIV? Round your answer to the nearest 10-th of a percent.

 (6 points) 

b) UNAIDS (an organization established by the United Nations Economic and Social Council) estimates the prevalence of HIV in Cˆote d’Ivoire among people aged 15-49 to be 2.6%. If a Determine serology test reported a positive test for HIV in someone selected uniformly at random among all people in Cˆote d’Ivoire aged 15-49, what is the probability that the person does not have HIV? Round your answer to the nearest 10-th of a percent.

(4 points)

c) In the USA, according to the Centers for Disease Control (a public health institute within the United States Department of Health and Human Services), if someone has a positive serology test for HIV they are not diagnosed as HIV-positive until a second follow-up test also yields a positive test result. What is the probability that someone is incorrectly diagnosed as HIV-positive (i.e., if someone is not infected with HIV, what is the probability that their first test and also their second follow-up test are both positive)? Suppose that both tests are Determine serology tests, and also assume that the test results are statistically independent. Express your answer in expected number of events in a million (i.e. something like ‘a 36 in a million chance’ or ‘a one in a million chance’). Also: In one sentence, what is a possible argument as to why the assumption of independence of the two test results might be wrong? (Your argument does not have to be sound, but it must be valid without being tautological).

 (3 points) 

d) What is the probability that an HIV infected expecting parent transmits HIV to their child either during childbirth or through transmitting HIV to the fetus during pregnancy, given that the parent has not received treatment with the drugs zidovudine or nevirapine, and in the absence of other intervention, according to the preamble of this problem (in concordance with Koblavi-D`eme et al. 2001)?

(2 points)

In social work, advocacy is very important to promote social change. Letters are often used as an effective tool to bring attention to social justice issues. This assignment requires you to choose a social justice issue that is important to you, gather current research and data on the subject matter, and write a one page professional and formal letter to your elected local, state, or national representative responsible for your social justice matter you have identified.

Choose a social welfare problem that you believe is in need of change and write a letter to an elected local, state, or federal official regarding the issue you have chosen. You are not required to send the letter; however, it must be written in a professional, well organized, clear, and concise format.

Writing letters to public officials is a form of political advocacy for clients and social workers. For this Assignment, you will write an advocacy letter to public official about a problem and a policy. In addition, you will write a 1-2 page explanation of your letter. Your explanation will provide the rationale behind your chosen issue and the approach you took with the specific representative.

Assignment: In the same document, submit both Part I and II of the assignment (2-4 pages):

Part I: Letter to Representative

Your letter should include:

• A description of the social welfare issue
• An explanation of how you want the legislator to respond to the issue (vote, create legislation, hold public hearings, etc.) and why.
• Support of your viewpoints with credible facts and research.

Part II: Explanation (1-2 pages, double-space, APA format)

For this part of the assignment, provide an explanation of:

• Why you selected the issue
• How the issue affects social work
• The reason you chose the specific representative
• The approach you took with the representative (consider the representative’s voting history, political affiliation, and any other factors you considered)

Instructions

This assessment addresses the following course objective(s):

• Assess methods and tools that guide innovation approaches within business organization strategies.
• Compare global, national, and local approaches to maximize innovation and creativity in IT projects.

Select an industry that you are familiar with and create a presentation that describes the 10 categories of innovation as defined by Keely.  Include a discussion of each category and its potential implications for this industry. Based on your knowledge of the business or industry, select two categories of innovation that should be pursued most vigorously. Include a justification for this recommendation.

Create a professional-looking presentation that contains the following slides:

• title slide
• description of the business or industry that you are focusing on
• one slide per innovation category with the definition of the category and discussion of the implication to this business or industry
• identification of two categories that this business or industry should focus on
• justification for the selection of these categories
• next steps that should be taken by the business or industry as a whole to address these innovation categories
• references

Initially, the concept of leadership focused on an individual who organized a group of people to achieve a goal. Today, however, leadership is depicted in a different way. The field focuses not only on an individual leader, but also on members, supervisors, and followers representing a spectrum of diversity. During the evolution of leadership, several theories, models, and perspectives have emerged. As a human and social services professional, it is important to consider how different theories, models, and perspectives of leadership might be used to achieve professional and societal goals.

To prepare:

• Consider the issue you selected for your Capstone Project. Select a leadership theory, model, or perspective and think about how it might be applied to your issue.

With these thoughts in mind:

By Day 3

Post a brief description of your professional or societal issue and the leadership theory, model, or perspective you selected. Then, explain why you chose that theory, model, or perspective, and explain how it might be applied to your issue. Be specific, and use processes of that theory, model, or perspective to illustrate your point.

 Based on the case study transcripts provided, look for instances in which the characters employed communication to manage the situation, collect relevant information, and build common ground. Then, identify practices through which the team can rebuild trust. Finally, determine the best course of action for resolving the conflict and provide your recommendations for moving forward.