MATHEMATICS
JUNE 3, 2015 ADMIN
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.In a total integer model, all decision variables have integer solution values.
Answer True False 2.In a transshipment problem, items may be transported from destination to destination and from source to source.
Answer True False 3.In a 0-1 integer programming problem involving a capital budgeting application (where xj = 1, if project j is selected, xj = 0, otherwise) the constraint x1 – x2 ≤ 0 implies that if project 2 is selected, project 1 cannot be selected.
Answer True False 4. Adjusted exponential smoothing is an exponential smoothing forecast adjusted for seasonality. Answer True False 5. If we are solving a 0-1 integer programming problem, the constraint x1 = x2 is a conditional constraint.
Answer True False
6. Validation of a simulation model occurs when the true steady state average results have been reached.
Answer True False 7. In linear programming problems, multiple optimal solutions occur Answer
when constraint lines are parallel to each other.
when the objective function is parallel to a constraint line
every possible solution point violates at least one constraint
when the dual price for a particular resource is very small
8. Using the maximin criterion to make a decision, you Answer
Construct a table of regrets. Look at the maximum regret for each decision. Select the decision with the smallest maximum regret.
Look at the worst payoff for each possible decision and select the decision with the largest worst payoff
Look at the best payoff for each possible decision and select the decision with the largest best payoff
Consult an astrological table to forecast the state of nature 9. In a break-even model, if all of the costs are held constant, how does an increase in price affect the model? Answer
Breakeven point decreases
Breakeven point increases
Breakeven point does not change
The revenue per unit goes down 10. A business owner is trying to decide whether to buy, rent, or lease office space and has constructed the following payoff table based on whether business is brisk or slow.
If the probability of brisk business is .40 and for slow business is .60, the expected value of perfect information is: Answer
12
55
57
69
11. If the probability of brisk business is .40 and for slow business is .60, the expected value of perfect information is: Answer
12
55
57
69
12. An equation or inequality that expresses a resource restriction in a mathematical model is called _____________________. Answer
a decision variable.
a parameter.
an objective function.
a constraint.
13. Steinmetz furniture buys 2 products for resale: big shelves (B) and medium shelves (M). Each big shelf costs $100 and requires 100 cubic feet of storage space, and each medium shelf costs $50 and requires 80 cubic feet of storage space. The company has $25000 to invest in shelves this week, and the warehouse has 18000 cubic feet available for storage. Profit for each big shelf is $85 and for each medium shelf is $75. In order to maximize profit, how many big shelves (B) and how many medium shelves (M) should be purchased? Answer
B = 225, M = 0
B = 0, M = 225
B = 150, M = 75
B = 75, M = 150 14. Steinmetz furniture buys 2 products for resale: big shelves (B) and medium shelves (M). Each big shelf costs $100 and requires 100 cubic feet of storage space, and each medium shelf costs $50 and requires 80 cubic feet of storage space. The company has $25000 to invest in shelves this week, and the warehouse has 18000 cubic feet available for storage. Profit for each big shelf is $85 and for each medium shelf is $75. What is the storage space constraint? Answer
Max Z = 75B + 85M
100B + 50M ≥ 25000
100B + 80M ≤ 18000
100B + 80M = 18000 15 Given the following linear programming problem that minimizes cost. Min Z = 2x + 8y Subject to 8x + 4y ≥ 64 2x + 4y ≥ 32 y ≥ 2
What is the sensitivity range for the third constraint, y ≥ 2? Answer
0 to 4
2 to 5.33
0 to 5.33
4 to 6.33
16. The following is an Excel “Answer” and “Sensitivity” reports of a linear programming problem:
The Answer Report:
The Sensitivity Report:
Which additional resources would you recommend to be increased? Answer
mix/mold
kiln
paint and seal
Cannot tell from the information provided
17. The owner of Black Angus Ranch is trying to determine the correct mix of two types of beef feed, A and B which cost 50 cents and 75 cents per pound, respectively. Five essential ingredients are contained in the feed, shown in the table below. The table also shows the minimum daily requirements of each ingredient.
Ingredient Percent per pound in Feed A Percent per pound in Feed B Minimum daily requirement (pounds) 1 20 24 30 2 30 10 50 3 0 30 20 4 24 15 60 5 10 20 40
The constraint for ingredient 3 is: Answer
.5A + .75B = 20
.3B = 20
.3 B≤ 20
.3B ≥ 20 18… In a portfolio problem, X1, X2, and X3 represent the number of shares purchased of stocks 1, 2, an 3 which have selling prices of $15, $47.25, and $110, respectively. The investor has up to $50,000 to invest. An appropriate part of the model would be Answer
15X1 + 47.25X2 +110 X3 ≤ 50,000
MAX Z =15X1 + 47.25X2 + 110X3
X1 + X2 +X3 ≤ 50,000
MAX Z = 50(15)X1 + 50 (47.25)X2 + 50 (110)X3
19. If we are solving a 0-1 integer programming problem, the constraint x1 = x2 is a __________ constraint. Answer
multiple choice
mutually exclusive
conditional
corequisite
20. The Kirschner Company has a contract to produce garden hoses for a customer. Kirschner has 5 different machines that can produce this kind of hose. Write a constraint to ensure that if machine 4 is used, machine 1 will not be used. Answer
Y1 + Y4 ≤ 0
Y1 + Y4 = 0
Y1 + Y4 ≤ 1
Y1 + Y4 ≥ 1
21 The following table represents the cost to ship from Distribution Center 1, 2, or 3 to Customer A, B, or C.
The constraint that represents the quantity supplied by DC 1 is: Answer
4X1A + 6X1B + 8X1C ≤ 500
4X1A + 6X1B + 8X1C = 500
X1A + X1B + X1C ≤ 500
X1A + X1B + X1C ≥500
22. A professor needs help from 3 student helpers to complete 4 tasks. The first task is grading; the second is scanning; the third is copying, and the fourth is organizing student portfolios. The estimated time for each student to do each task is given in the matrix below.
Which of the following constraints represents the assignment for student A? Answer
XA1 +XA2 + XA3 + XA4 = 0
XA1 +XA2 + XA3 + XA4 = 1
XA1 +XA2 + XA3 + XA4 ≥ 1
XA1 +XA2 + XA3 + XA4 ≥ 0 23. The metropolitan airport commission is considering the establishment of limitations on noise pollution around a local airport. At the present time, the noise level per jet takeoff in one neighborhood near the airport is approximately normally distributed with a mean of 100 decibels and a standard deviation of 3 decibels. What is the probability that a randomly selected jet will generate a noise level of more than 105 decibels? Note: please provide your answer to 2 places past the decimal point, rounding as appropriate. Answer
0.03
0.05
0.07
0.09
24. Professor Truman would like to assign grades such that 10% of students receive As. If the exam average is 62 with a standard deviation of 13, what grade should be the cutoff for an A? (Round your answer.) Answer
75
79
84
88
25. Consider the following graph of sales.
Which of the following characteristics is exhibited by the data? Answer
Trend only
Trend plus seasonal
Trend plus irregular
Seasonal
25. For the following frequency distribution of demand, the random number 0.8177 would be interpreted as a demand of:
Answer
0
1
2
3
27. A bakery is considering hiring another clerk to better serve customers. To help with this decision, records were kept to determine how many customers arrived in 10-minute intervals. Based on 100 ten-minute intervals, the following probability distribution and random number assignments developed.
Number of Arrivals Probability Random numbers 6 .1 .01 – .10 7 .3 .11 – .40 8 .3 .41 – .70 9 .2 .71 – .90 10 .1 .91 – .00
Suppose the next three random numbers were .18, .89 and .67. How many customers would have arrived during this 30-minute period? Answer
23
24
22
25
__________ moving averages react more slowly to recent demand changes than do __________ moving averages. Answer
Longer-period, shorter-period
Shorter-period, longer-period
Longer-period, longer-period
Shorter-period, shorter-period 28. Ford’s Bed & Breakfast breaks even if they sell 50 rooms each month. They have a fixed cost of $6500 per month. The variable cost per room is $30. For this model to work, what must be the revenue per room? (Note: The answer is a whole dollar amount. Give the answer as a whole number, omitting the decimal point. For instance, use 105 to write $105.00). Answer
29. Joseph is considering pursuing an MS in Information Systems degree. He has applied to two different universities. The acceptance rate for applicants with similar qualifications is 30% for University X and 60% for University Y. What is the probability that Jim will not be accepted at either university? (Note: write your answer as a probability, with two decimal places. If necessary, round to two decimal places. For instance, a probability of 0.252 should be written as 0.25). Answer
30.
Students are organizing a “Battle of the Bands” contest. They know that at least 100 people will attend. The rental fee for the hall is $200 and the winning band will receive $500. In order to guarantee that they break even, how much should they charge for each ticket? (Note: Write your answer with two significant places after the decimal and do not include the dollar “$” sign. For instance, for five dollars, write your answer as 5.00).
Answer
31. Consider the following linear program, which maximizes profit for two products, regular (R), and super (S):
MAX 50R + 75S s.t. 1.2R + 1.6 S ≤ 600 assembly (hours) 0.8R + 0.5 S ≤ 300 paint (hours) .16R + 0.4 S ≤ 100 inspection (hours)
Sensitivity Report:
Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $B$7 Regular = 291.67 0.00 50 70 20 $C$7 Super = 133.33 0.00 75 50 43.75
Final Shadow Constraint Allowable Allowable Cell Name Value Price R.H. Side Increase Decrease $E$3 Assembly (hr/unit) 563.33 0.00 600 1E+30 36.67 $E$4 Paint (hr/unit) 300.00 33.33 300 39.29 175 $E$5 Inspect (hr/unit) 100.00 145.83 100 12.94 40
If downtime reduced the available capacity for painting by 40 hours (from 300 to 260 hours), profits would be reduced by __________. Write your answers with two significant places after the decimal and do not include the dollar “$” sign.
Answer
32. onsider the following linear program, which maximizes profit for two products, regular (R), and super (S):
MAX 50R + 75S s.t. 1.2R + 1.6 S ≤ 600 assembly (hours) 0.8R + 0.5 S ≤ 300 paint (hours) .16R + 0.4 S ≤ 100 inspection (hours)
Sensitivity Report:
Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $B$7 Regular = 291.67 0.00 50 70 20 $C$7 Super = 133.33 0.00 75 50 43.75
Final Shadow Constraint Allowable Allowable Cell Name Value Price R.H. Side Increase Decrease $E$3 Assembly (hr/unit) 563.33 0.00 600 1E+30 36.67 $E$4 Paint (hr/unit) 300.00 33.33 300 39.29 175 $E$5 Inspect (hr/unit) 100.00 145.83 100 12.94 40
A change in the market has increased the profit on the super product by $5. Total profit will increase by __________. Write your answers with two significant places after the decimal and do not include the dollar “$” sign.
Answer
33. alamazoo Kennels provides overnight lodging for a variety of pets. An attractive feature is the quality of care the pets receive, including well balanced nutrition. The kennel’s cat food is made by mixing two types of cat food to obtain the “nutritionally balanced cat diet.” The data for the two cat foods are as follows:
Cat Food Cost/oz protien (%) fat (%) Pet’s Choice 0.35 40 15 Feline Chow 0.32 20 30
Kalamazoo Kennels wants to be sure that the cats receive at least 5 ounces of protein and at least 3 ounces of fat per day. What is the optimal cost of this plan? Note: Please write your answers with two significant places after the decimal and do not include the dollar “$” sign. For instance, $9.45 (nine dollars and fortyfive cents) should be written as 9.45
Answer
34. Question 34
Find the optimal Z value for the following problem. Do not include the dollar “$” sign with your answer.
MAX Z = 5×1 + 8×2 s.t. x1 + x2 ≤ 6 5×1 + 9×2 ≤ 45 x1, x2 ≥ 0 and integer Answer
5 points Question 35
A life insurance company wants to update its actuarial tables. Assume that the probability distribution of the lifetimes of the participants is approximately a normal distribution with a mean of 68 years and a standard deviation of 4 years. What proportion of the plan participants are expected to survive to see their 75th birthday? Note: Round your answer, if necessary, to two places after the decimal. Please express your answer with two places after the decimal.
Answer
5 points Question 36
Ms. James is considering four different opportunities, A, B, C, or D. The payoff for each opportunity will depend on the economic conditions, represented in the payoff table below.
Investment Economic Conditions Poor (S1) Average (S2) Good (S3) Excellent (S4) A 18 25 50 80 B 19 100 50 75 C 100 26 120 60 D 20 27 50 240
Suppose all states of the world are equally likely (each state has a probability of 0.25). What is the expected value of perfect information? Note: Report your answer as an integer, rounding to the nearest integer, if applicable Answer
5 points Question 37
The local operations manager for the IRS must decide whether to hire 1, 2, or 3 temporary workers. He estimates that net revenues will vary with how well taxpayers comply with the new tax code. The probabilities of low, medium, and high compliance are 0.20, 0.30, and 0.50 respectively. What are the expected net revenues for the number of workers he will decide to hire? The following payoff table is given in thousands of dollars (e.g. 50 = $50,000). Note: Please express your answer as a whole number in thousands of dollars (e.g. 50 = $50,000). Round to the nearest whole number, if necessary.
Answer
5 points Question 38
The local operations manager for the IRS must decide whether to hire 1, 2, or 3 temporary workers. He estimates that net revenues will vary with how well taxpayers comply with the new tax code. The probabilities of low, medium, and high compliance are 0.20, 0.30, and 0.50 respectively. What is the expected value of perfect information? Do not include the dollar “$” sign with your answer. The following payoff table is given in thousands of dollars (e.g. 50 = $50,000). Note: Please express your answer as a whole number in thousands of dollars (e.g. 50 = $50,000). Round to the nearest whole number, if necessary.
Answer
Question 39
Recent past demand for product ABC is given in the following table.
Month Actual Demand May 33 June 32 July 39 August 37
The forecasted demand for May, June, July and August were 25, 30, 33, and 38 respectively. Determine the value of MAD. Note: Please express the result as a number with 2 decimal places. If necessary, round your result accordingly. For instance, 9.146, should be expressed as 9.15 Answer 5 points
Question 40
Consider the following decision tree. The objective is to choose the best decision among the two available decisions A and B. Find the expected value of the best decision. Do not include the dollar “$” sign with your answer.
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CUSTOMIZED LEARNING THEORIES
JUNE 3, 2015 ADMIN
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Describe the learning environment in which you work or expect to be working (i.e., sixth grade, special education, etc.) o How is the theory of learning you created in assignment four customized to this environment? o What theories and/or practices discussed in the class play a starring role in your customized learning theory? Why?
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HEALTHCARE BENEFITS
JUNE 3, 2015 ADMIN
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Please find an article related to healthcare programs. To help locate your article, you can utilize the DeVry University library through THE|HUB, or you may locate the article through your own source. The article should be from a current professional source that you would read as a manager in the benefits field. It should be a source that you would feel comfortable taking forward to your employer.
Once you have located and read your article, please complete a review of the article. The article review should consist of the following.
It should contain a summary of the article (two to three paragraphs maximum). Why was the article written about the topic at the current time? This should be completed in your own words and talk about the key points of the article. You should not repeat the article in your summary. How does this relate to the learning for the week in class? What laws and concepts are covered that would help you in the area of benefits? How could you further elaborate on the concepts in the article? Based upon the article, what recommendations would you provide to the business community (an employer) from reading the article? The article review must be completed in the APA format and utilize proper grammar. Papers without a reference page will receive 0 points. The paper should be three to five pages in total
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PLAN DESIGN ANALYSIS
JUNE 3, 2015 ADMIN
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Paper instructions: objectives: The Course Project is designed to provide you with a real-life practical application of an organization’s human resource benefits program. You will create a written analysis of a real-world organization’s benefit plan design with suggested opportunities for improvement that use the concepts and knowledge introduced in this course.
Guidelines Back to Top The Course Project must be comprehensive and must adhere to the following analytical stages.
Papers should be formatted according to APA or MLA guidelines (12-point font, double-spaced, including a cover page, table of contents, introduction, body of the report, summary or conclusion, and a works cited page). Even though this is not a scientific-type writing assignment and is mostly creative in nature, references are still very important. At least six authoritative, outside references are required (anonymous authors or web pages are not acceptable). These sources should be referenced according to APA or MLA guidelines. Appropriate citations are required following APA or MLA guidelines. All DeVry University Policies are in effect, including the plagiarism policy. Please post any questions about these papers in the weekly Q & A discussion topic. These papers combined are worth 310 total points and will be graded on quality of research topic, quality of paper information, use of citations, grammar, and sentence structure (see the rubrics below). Milestones/Grading Rubrics Back to Top
Part 1: Select and Profile an Organization for the Benefit Plan (40 Points)
There are a number of ways in which an organization and benefit plan can be selected. You have the option of looking at your current employer’s benefit plan, that of a previous employer, or one from a random organization of your choice whose benefit plan has a perceived need for either a revision of specific benefits, addition of needed benefits, or an overhaul of its benefits program. Provide a clear profile of your chosen organization as well as the organization’s current benefits program. Present key facts that are important in understanding your chosen organization’s benefits program.
Category Points % Description Profile 16 40% Profiles the chosen organization in detail Benefits Program 16 40% Provides sufficient details on the organization’s benefits program Formatting 8 20% Appropriately formats the assignment in APA format or MLA format; sources appropriately cited in APA or MLA format; appropriate external sources utilized; no typing, spelling, or grammatical errors Total 40 100% A quality paper will meet or exceed all of the above requirements.
Organization Profile — Comprehensive profile of the selected organization Organization Benefit Program Review — Comprehensive review of the organization’s benefit program
Part 2: Statement of the Issue (40 Points)
This section should present an analysis of the major benefits issue or issues. It should include a statement of the specific benefit plan you are addressing. Some questions to ask when formulating the statement of issue include the following.
Have I identified the basic issue or am I dealing with the symptoms? What is the point of the paper? If I have identified more than one issue, are the issues separate or related? There are several sources from which the issues can be determined. They include business documents, such as employee surveys and competitive analysis reports; assessment questionnaires that can be created to probe for areas of benefit needs and employee desires; observations of how employees use or do not use their current benefits; and interviews with key management and selected employees to determine benefit issues.
Category Points % Description Basic issue 15 38% Identifies the basic issue rather than the symptoms. Purpose 15 38% Describes the purpose of the paper and what will be accomplished. Relationships 10 24% Describes relationships between major and minor issues to be addressed. Total 40 100% A quality paper will meet or exceed all of the above requirements.
Part 3: Literature Review (40 Points)
Address what was discovered in the search of relevant literature, related articles, and the employee benefit text, as well as what was discovered in Part 2. This means not only reviewing theories, concepts, and studies discussed in the text or in class, but also reviewing websites and what other writers have to say about benefit plans. Given the limited number of weeks that a term provides and the number of steps involved in the Course Project following the literature review, no more than 2 weeks should be spent reviewing literature.
It is critical that those completing questionnaires, being interviewed, or providing information in any other manner be assured that their responses will be kept in the strictest of confidence and will not be discussed in whole or in part to any member of the organization or outside the boundaries of the classroom. It is recommended that you begin your literature search by accessing Keller’s Online Library. While you may use information obtained from HR-related websites, you must also obtain information from current scholarly journals, business publications, and newspapers. Ten or more outside resources or references are required.
Category Points % Description Academic Resources and Relationships 20 50% Identifies academic quality resources; identifies why resource is quality and explains the benefit of the resource and how it supports the resolution of the issue; shows relationships between different sources. Presentation and Review 12 30% Presented in a manner that tells a story and ties individual sources together; explains how the literature review relates to issue identified in the company. Formatting 8 20% Appropriately formats assignment in APA format or MLA format. Sources appropriately cited in APA or MLA format; appropriate external sources utilized; no typing, spelling, or grammatical errors. Total 40 100% A quality paper will meet or exceed all of the above requirements.
Part 4: Issue Analysis (40 Points)
Here we are bringing Parts 2 and 3 together. This section should provide a detailed analysis of the benefits issue that was identified in Part 2. A major objective is to clearly illustrate how the concepts of the course and gained knowledge of benefits are being used, as well as to show what was learned from the literature review. Show that you are applying course material.
Category Points % Description Analysis 20 50% Describes issue analysis and relates to previous discussions from literature review. Apply concepts 20 50% Describes how concepts from the course help identify the true issue. Total 40 100% A quality paper will meet or exceed all of the above requirements.
Part 5: Issue Solutions (40 Points)
Create a developmental strategy. Offer several solutions or options that are appropriate for the benefits issue or issues. The solutions should follow logically from the analysis. The expected outcomes, positive and negative, should be addressed.
Category Points % Description Logical Solution 20 50% Develops a logical solution based on the literature review and class information. Pros and Cons 12 30% Identifies all feasible solutions and provides pros and cons of each. Formatting 8 20% Appropriately formats assignment in APA format or MLA format; sources appropriately cited in APA or MLA format. Appropriate external sources utilized. No typing, spelling, or grammatical errors. Total 40 100% A quality paper will meet or exceed all of the above requirements.
The purpose of an introduction or opening:
Introduce the subject and why the subject is important. Preview the main ideas and the order in which they will be covered. Establish the document’s tone. Include in the introduction a reason for the audience to read the paper. Also include an overview of what you are going to cover in your paper and the importance of the material. (This should include or introduce the questions you need to answer on each assignment.)
Body of Your Report—Use a header titled with the name of your project. Example: The Development of Hotel X—A World Class Resort. Then proceed to break out the main ideas. State the main ideas, state major points in each idea, and provide evidence. Break out each main idea you will use in the body of your paper. Show some type of division such as separate sections that are labeled, separate group of paragraphs, or headers. You would include the information you found during your research and investigation. Summary and Conclusion—Summarizing is similar to paraphrasing but presents the gist of the material in fewer words than the original. An effective summary identifies the main ideas and major support points from the body of your report. Minor details are left out. Summarize the benefits of the ideas and how they affect the subject. Works Cited—Use the citation format as specified in the Syllabus. Additional hints on preparing the best possible project are as follows.
Apply a three-step process of writing: Plan, write, and complete. Prepare an outline of your research paper before you go forward. Complete a first draft and then go back to edit, evaluate, and make any changes required. Use visual communication to further clarify and support the written part of your report. You could use example graphs, diagrams, photographs, flowcharts, maps, drawings, animation, video clips, pictograms, tables, and Gantt charts. The following are best practices that should be used in preparing this paper:
IMPORTANT CONTENT TO FOLLOW:
Course Project Parts 2-5 Grading Rubric Requirements:
Title Page
Table of Contents
Heading For Each Part/Section Sub-Headings Also Used
Works Cited Page
7 – 10 Pages of Professional Content, Not Including the Title Page, Table of Contents and Work Cited Page Points Available Points Earned Description Part 2 — Statement of the Issue 40
“1 – 2 Pages” Basic Issue Identifies the basic issue rather than symptoms 15 This section should present an analysis of the major benefits issue/issues. It should include a statement of the specific benefit plan you are addressing. Purpose Describes the purpose of the paper and what will be accomplished 15 Relationships Describes relationships between major and minor issues to be addressed 10
Part 3 — Literature Review 40 “4 Pages” Academic Resources and Relationships Identifies academic quality resources; identifies why resource is quality and explains the benefit of the resource and how it supports the resolution of the issue; shows relationships between different sources 20 Address what was discovered in the search of relevant literature, related articles, and the employee benefit text, as well as what was discovered in Part 2. This means not only reviewing theories, concepts, and studies discussed in the text or in class, but also reviewing web sites and what other writers have to say about benefit plans. While you may use information obtained from HR-related websites, you must also obtain information from current scholarly journals, business publications and newspapers.
Ten or more external professional resources or references are required Presentation and Review Presented in a manner that tells a story and ties individual sources together; explains how the literature review relates to issue identified in the company 12 Formatting Appropriately formats assignment in APA format or MLA format. Sources appropriately cited in APA or MLA format; appropriate external sources utilized; no typing, spelling or grammatical errors 8
Part 4 — Issue Analysis 40 “1 — 2 Pages” Analysis Describes issue analysis and relates to previous discussions from literature review 20 This section should provide a detailed analysis of the benefits issue that was identified in Part 2. A major objective is to clearly illustrate how the concepts of the course and gained knowledge of benefits are being used, as well as to show what was learned from the literature review. Show that you are applying course material. Apply Concepts Describes how concepts from the course help identify the true issue 20
Part 5 — Issue Solutions 40 “2 Pages” Logical Solution Develops a logical solution based upon the literature review and class information 20 Create a developmental strategy. Offer several solutions or options that are appropriate for the benefits issue or issues. The solutions should follow logically from the analysis. The expected outcomes, positive and negative, should be addressed.
Pros and Cons Identifies all feasible solutions and provides pros and cons of each 12 Formatting Appropriately formats assignment in APA format or MLA format; sources appropriately cited in APA or MLA format. Appropriate external sources utilized. No typing, spelling or grammatical errors 8 160
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HEALTH CARE
JUNE 3, 2015 ADMIN
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1) An information-inquiring culture has transparent: Answer
information discovery.
Core values.
direct reports.
accounting and finances.
2) Emerging trends that are encouraging heathcare executives to become interested in developing innovative, integrative, and cost-beneficial HMIS solutions include: Answer
wireless, user-friendly portables.
tape recordings.
X-ray films.
accessible records
3) An information-discovery culture ensures: Answer
critical information about due processes.
sharing of insights freely and encourages employees to collaborate.
sensitivity for privacy.
giving up the power of controlling others.
4) The genesis of Health Management Information Systems (HMIS) goes back to the roots of numerous areas, including: Answer
computing privacy.
information economics
multidimensional data sets.
medical policies.
5) The executive who oversees the financing function, budgeting, and funding of the health services organization’s operating programs is the: Answer
CEO
COO
CFO
CPO
6) Question 6
Effective communication is essential for forming all kinds of work relationships, especially for: Answer
delivering one-sided, manager to subordinate, communication.
telling board members what is going to happen.
providing clear, firm autocratic orders.
building strong social networks among key stakeholders.
Question 7
As a trustworthy leader, the senior executive must have the ability to: Answer
exude trust from their direct reports and corresponding followers.
develop a “top-down” working relationship with followers.
articulate how or why certain things are or are not being executed without explanations.
dictate to others on how to manage their time. Question 8
In a healthcare services organizational context, the mission, goals, and objectives of the health organization determine how: Answer
to evaluate verified data.
to verify the veracity of amassed healthcare information.
HMIS should be incorporated throughout an organization.
to network computer systems and functional tasks.
Question 9
The role of the CEO or CIO to oversee the use of HMIS in any healthcare services organization requires that the individual has been trained and has experience and mastered a certain set of: Answer
rules and laws.
strategic, tactical, and operational IT competencies.
department goals and strategies.
efficient business processes.
Question 10
Within the context of healthcare services organizations, there are many published examples of Internet use, including: Answer
PowerPoint presentations.
access to online insurance service data.
access to personal credit scores.
final reports developed in ACCESS.
Question 11
The 2006 Pew Internet and American Life Project survey found that the following users seek health information online in the United States: Answer
1 of 10
5 of 10
8 of 10
10 of 10
Question 12
The digital divide stands to affect: Answer
telecommunications.
health quality.
myriad online activities.
information associations.
Question 13
URL stands for: Answer
uniform relocation lab.
universal resource locators.
uniform restructuring link
usability relocation link
Question 14
Customer relationship management (CRM) software must be designed with the following in mind. Answer
An in-depth recognition of its customers’ specific needs.
Strategic communication is for different types of software.
Enhancement of existing programs and services.
Creative services that would progress and fulfill the organizational long-term goals.
Question 15
SCM ensures readily available access to: Answer
order tracking.
return on investment (ROI).
health maintenance organizations (HMOs).
demand printing. Question 16
The primary goals of supply chain management (SCM) are: Answer
to achieve increased efficiencies with regard to information flows and exchanges between the organization and its external parties.
to satisfy the need for economies of scale.
to increase the volume of daily purchasing.
to decrease efficiencies with regard to information flows and exchanges.
Question 17
Existing ERP packages include: Answer
HMOs.
Oracle.
SCM.
HMIS.
Question 18
For practice management systems delivered from private healthcare organizations and hospitals, electronic billing and patient scheduling are being developed for numerous benefits, including: Answer
keeping manual follow-up procedures.
reducing, or possibly eliminating, all paper-based forms for which healthcare services organizations are especially vulnerable.
increase the accuracy of billing/coding.
eliminating electronic order processing Question 19
Issues that may arise with a RHINO setup like the Mayo Clinic’s include problems with: Answer
maintaining separate processes as previously developed.
using insurance companies to iron out problems.
difficulties with patients.
data shadowing and the need for creating interfaces to communicate among disparate platforms and software. Question 20
One of the stated goals of HL7 collaboration is to: Answer
develop coherent, extendable standards that permit structured, encoded healthcare information of the type required to support patient care.
sustain interoperability
enhance existing programs and services.
create services that would progress and fulfill the organizational long-term goals. Question 21
Consolidation, sometimes purported as a “market-sheltering activity” occurs when: Answer
the central processing unit (CPU) of a computer is shared.
the program instructions and data provides the CPU with a working storage area.
two or more comparable healthcare services organizations combine to augment or preserve market power.
read-only memory (ROM) is shared. Question 22
EHR will be one of the most costly project expenditures that a healthcare services organization will undertake, with regard to the investments of time and money and the resultant challenge of returns on investments (ROI). This is due to: Answer
the significance of the returns to be realized from an EHR implementation remains a concern for many healthcare executives.
the program instructions provide the CPU with a working storage area.
two or more comparable healthcare services organizations combine to augment or preserve market power.
read-only memory (ROM) is shared. Question 23
When combined with various other workflow tools, computerized physician order entry (CPOE) can also be useful in providing information about: Answer
manual follow-up procedures.
reducing paper-based forms.
patient scheduling.
eliminating electronic orders.
Question 24
Three categories of healthcare data are required, almost universally, by healthcare services organizations for supporting their planning and decision-making activities, and one of these is: Answer
vital statistics.
environmental statistics.
census statistics.
consensus statistics. Question 25
Substantial administrative and clinical benefits can be achieved, should a universal EHR system be finally realized and these include: Answer
increased paperwork.
greater documentation errors.
easy dissemination of critical patient information to other care providers for follow-up assessments.
extremely slow accessibility of patient records universally. Question 26
Language interoperability challenges include: Answer
operating system interoperability.
semantic differences.
data stored in different database platforms such as Microsoft SQL server.
different HMIS have been designed and developed by different IT providers. Question 27
WSIHIS provides user interfaces that provide: Answer
encapsulated business logic in a shared middle tier.
data related to patients’ medical profiles and information about the progress and status of treatment.
medical content generated dynamically based on a specific patient’s medical profile.
client applications that will access the same middle tier. Question 28
Technically, most legacy systems were developed using different languages such as: Answer
Java or Visual Basic.
Linux operating systems (OS).
Microsoft SQL server.
Macintosh operating systems (OS). Question 29
In the United States, Europe, and elsewhere, growing demands for health care due to an aging population and the slowing down in mortality rate among older adults over the last few decades have led to: Answer
an increase in non-profit organizations.
less need for sensor-based monitoring.
further growth and development of mobile health care.
less demand for medical devices. Question 30
Core functions of WSIHIS are based on different Web services, including: Answer
standardization service.
the appointment service.
census statistics service.
implementation service.
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GOVERNMENT-MANDATED BENEFITS (UNEMPLOYMENT, SOCIAL SECURITY, MEDICARE, ETC.)
JUNE 3, 2015 ADMIN
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Please find an article related to government-mandated benefits (unemployment, social security, medicare, etc.) as discussed this week in class. To help locate your article, you can utilize the DeVry University library through THE|HUB, or you may locate the article through your own source. The article should be from a current professional source that you would read as a manager in the benefits field. It should be a source that you would feel comfortable taking forward to your employer.
Once you have located and read your article, please complete a review of the article. The article review should consist of the following.
1. It should include a summary of the article (two to three paragraphs maximum). Why was the article written about the topic at the current time? This should be completed in your own words and review key points of the article. You should not repeat the article in your summary.
2. How does this relate to the learning for the week in class? What laws and concepts are covered that would help you in the area of benefits? How could you further elaborate on the concepts in the article?
3. Based upon the article, what recommendations would you provide to the business community (an employer) from reading the article?
The article review must be completed in the APA format and utilize proper grammar. Points will be deducted for papers without a reference page (see rubric for assignment criteria). The paper should be a 1,000–1,500 word count, not including title or reference pages.
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BUSINESS SYSTEMS PLANNING
JUNE 3, 2015 ADMIN
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Question 1
What is an example of “the study is authorized” step when developing business systems planning (BSP) that is normally taken by HMIS management? Answer
Senior management gives the directive to implement an e-prescribing system to replace the hospital’s manual system.
The first-level HMIS manager assigns the project manager, consultant, and an HMIS employee to the team.
The HMIS from the architecture are prioritized, with the capabilities of each HMIS documented.
Interviews are conducted with senior management to ensure that the architecture developed is correct and appropriate. • Moving to another question will save this response. Question 2
Healthcare senior management expect that those individuals who comprise the health management information systems (HMIS) team not only share in the vision of an organization, but also: Answer
develop goals that are separate from the main goals of the organization.
develop an infrastructure that works with the Internet Explorer (IE) browser.
develop achievable, measurable goals that are consistent with the strategy.
develop a vision and mission statement specific to HMIS. • Moving to another question will save this response. Question 3
Operational decisions: Answer
require information for these short-term decisions that is much more difficult to predict than for strategic decisions.
happen more frequently than strategic decisions.
are made by those at higher levels of the organization.
are not required for HMIS. • Moving to another question will save this response. Question 4
The planning, organizing, directing, and controlling (PODC) model is presented as an operationalized and rationally designed tool to assist in meeting: Answer
organizational goals.
operational platforms.
programming language.
operating systems. Question 5
An evolutionary approach of prototyping contains the following major concept: Answer
Applies focus to a healthcare organization’s vision and mission. If the goal(s) is attained, the mission has been accomplished.
Adds an electronic version of patients’ health records.
Merges prototyping techniques and produces an evolution of traditional and structured programming.
Holds an individual responsible for delivering a set of goals, objectives, and/or tactics. Question 6
The business information analysis and integration technique (BIAIT) addresses top management requirements by: Answer
using IT systems.
using “order-supplier” relations.
using a set of seven close-ended binary questions to generate a model that aids the analysts.
using software vendors
Question 7
The revolutionary approach of prototyping contains the following major concept: Answer
Applies programming tools and techniques in a new and revolutionary way; argues against traditional methodological mind-sets.
Applies focus to a healthcare organization’s vision and mission. If the goal(s) is attained, the mission has been accomplished.
Adds an electronic version of patients’ health records.
Holds an individual responsible for delivering a set of goals, objectives, and/or tactics. Question 8
The Waterfall model embodied the systems development life cycle (SDLC) concept, a highly regarded concept among healthcare services systems analysts as a way to provide much more control over SA and SD processes than was previously possible. Which of the following is not one of the six hierarchical steps? Answer
Feasibility study
Systems investigation
Systems analysis (SA)
Physiotherapy assessment Question 9
Which of the following may be considered the number-one priority when designing, implement, and evaluating HMIS? Answer
the “physical” aspect of programming
data analysis
high-quality data
database software Question 10
Which of the following is not a risk for accurate and repeatable entry and updates processes? Answer
updating the wrong record
incorrectly updating the correct record
updating the correct record correctly
not updating any record at all Question 11
How is business intelligence, a major component of data stewardship, defined? Answer
This component is concerned with providing current, accurate, and consistent information whenever and wherever the data are accessed.
This is the physical aspect of handling or managing data from the point the data are collected to the point the data are used and archived.
This component has to do with controlling access to the data to ensure that not only are data available and retrievable to those who are supposed to access the data but the release of data is also securely guarded from those who are not supposed to have access to the data.
This component has to do with utilizing the data to yield better, more complete, and more usable information. Question 12
Which of the following factors provide a primary challenge for accurate billing? Answer
the human factor
HMIS
incorrect invoices
inadequate software uploads Question 13
Organizational characteristics that can influence HMIS implementation success include which one of the following? Answer
hardware-software performance
organizational structure and power
systems interface characteristics
decision-making support provided to the user Question 14
Minor issues that do not warrant top management consideration can be delegated to middle managers, who can oversee these issues or control them with inputs from top management on an ad hoc basis during the actual implementation. In which of the following situations should top management get involved? Answer
When minor issues are truly major issues in disguise.
When minor issues stay minor issues.
When minor issues are resolved.
When major issues run out. Question 15
Program coding, or simply programming, refers to the: Answer
software that is installed in a CPU.
software that comes with an operation system.
process of writing instructions that the computer system can execute directly.
process of creating documents in a Microsoft Office software package. Question 16
Training modules focused on the systems, and not the operational, perspective is called? Answer
holistic training
out-sourced training
technical training
strategic program language training Question 17
In addition to examining various staffing issues at the system level, what strategy most helps ensure a smooth and timely HMIS implementation? Answer
turnkey systems
educational planning and training for specific levels of users
systems serviced by a single vendor
prepackaged systems Question 18
One of the reasons DICOM standards have been popularly accepted and adopted across a wide variety of clinical imaging contexts is that these standards specify a conformance statement that improves: Answer
short-term decisions that are much more difficult to predict than strategic decisions.
the communication of software specifications for imaging equipment.
those programmers at higher levels of the organization.
the hardware specification for mainframes. Question 19
Despite the overwhelming array of benefits presented by the gold standards of both MI and HMIS disciplines, their adoption has: Answer
been incorporated universally.
been rapidly endorsed.
been either too sluggish or not universal.
been implemented without problems. Question 20
The LOINC coding system representing healthcare concepts is described as: Answer
a detailed set of codes used to explain patient care and treatment information.
standard codes and classifications for identifying laboratory and clinical terms.
new diagnostic codes developed by the World Health Organization (WHO), not yet used in North America.
codes of nursing diagnoses. Question 21
Consumer control means that: Answer
consumers can refuse to sign an authorization form and still request the release of their records.
consumers have control over healthcare professionals.
consumers have a right to control the release of their information.
consumers are controlled and do not have rights pertaining to their health records. Question 22
The WHO categorizes the application of e-health into broad areas, one of which is knowledge services, which means: Answer
services that provide information to people via the Internet.
services that are comparable to tele-education in that they aim at conveying medical information, knowledge, and education to the healthcare professionals who are in training and practice.
services that focus on the utilization of e-health applications to deliver
services that provide codes to others. Question 23
Using the e-health strategic framework developed by the World Bank and the World Health Organization (WHO), telemedicine and e-health adoption: Answer
is happening in developed, developing, and underdeveloped countries.
has been proven impossible.
has not been attempted yet.
is only happening in developed countries. Question 24
E-health is considered to be a service with positive externalities that will bring values to the society. The positive externalities of e-health can be derived from two major sources: Answer
short-term and long-term decisions.
ICT and health care.
programmers at middle and higher levels of the organization.
frameworks and the adoption model.
4 points
Question 25
Legal barriers to e-health adoption are: Answer
due to the problems including infrastructure, standardization, compatibility, reliability, and capacity.
due to an overwhelming list of key issues that include confidentiality and security, patients’ right of access, data protection, and duty of care.
due to differences among nations around the world that make it almost impossible to ensure that a specific e-health application would be acceptable similarly across various societies and cultures.
due to the fact that some nations still find it difficult to acquire the necessary infrastructure and their citizens still lack basic necessities such as water, food, housing, and basic education.
Question 26
What are primary barriers for innovation diffusion in the healthcare sector wearable monitoring device technology? Answer
battery life; privacy and security; invisibility and social acceptance; usability; language barriers; fragmented data standards
technology barrier; business barriers
cost; infrastructure; wireless network; security; global standards; RF impact
requires an extensive understanding and reworking of the fundamental organizational service processes; interoperability; start-up costs; legal issues, economic interests; privacy standards; language barrier
Question 27
What are primary benefits of the clinical decision support systems? Answer
Increases the quality of patient care, improves a hospital’s overall operation, and reduces costs.
Provides just-in-time reminders to clinicians at the point of care, consistent with latest evidence-based medicine guidelines.
Assist with diagnosing a patient’s condition, drug dosage; procedures administering reminders to patients.
Digitize patient information for decision support.
Question 28
What are primary barriers for innovation diffusion in the healthcare sector semantic Web technology? Answer
battery life; privacy and security; invisibility and social acceptance; usability; language barriers; fragmented data standards
technology barrier; business barriers
cost; infrastructure; wireless network; security; global standards; RF impact
requires an extensive understanding and reworking of the fundamental organizational service processes; interoperability; start-up costs; legal issues, economic interests; privacy standards; language barrier
Question 29
What are primary barriers for innovation diffusion in the healthcare sector for e-health (telemedicine, tele-health) technology? Answer
battery life; privacy and security; invisibility and social acceptance; usability; language barriers; fragmented data standards
technology barrier; business barriers
cost; infrastructure; wireless network; security; global standards; RF impact
requires an extensive understanding and reworking of the fundamental organizational service processes; interoperability; start-up costs; legal issues, economic interests; privacy standards; language barrier Question 30
What are primary benefits of the wireless local area network (WLAN)-based mobile computing system and wearable monitoring devices? Answer
Increases the quality of patient care, improves a hospital’s overall operation, and reduces costs.
Provides just-in-time reminders to clinicians at the point of care, consistent with latest evidence-based medicine guidelines.
Assist with diagnosing a patient’s condition, drug dosage; procedures administering reminders to patients.
Digitize patient information for decision support.
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MICROBIOLOGY
JUNE 3, 2015 ADMIN
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Microbiology Lab Report Form
Procedures: 1. Visit http://www.ucmp.berkeley.edu/exhibits/historyoflife.php History of Life on Earth, University of California, Berkeley Museum of Paleontology. Click the diagram of the three domains, and then follow to the Systematics link for a group you desire to begin researching for this lab. 2. Visit a number of websites (a few starters are listed below) that deal with the great diversity of microorganisms and their biological, ecological and economic impacts on life and human society. Gather (and cite!) information and images to allow you to prepare a poster or PowerPoint presentation. 3. In your poster or PowerPoint presentation, you will need to detail the classification of the group of creatures you are detailing. 4. Required elements include: the time of first occurrence, fossil record (if any), economic and societal impact of the group, and its evolutionary importance (for example the green algae are not terribly important save as a stem group for the evolution of plants).
Example sites: http://www.microbeworld.org/ http://www.tolweb.org/tree/ Tree of Life Web Project. Maintained by scientists and collaborators, this site organizes over 5000 web pages about the classification and relationships of the domains and other taxonomic groups. http://evolution.berkeley.edu/
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BUSINESS LAW
JUNE 3, 2015 ADMIN
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Raghu, studying in a school, completed his Std. Xth and wants to change his school and take admission in some other school for higher secondary education. He makes an application to the school authorities to give him a transfer certificate, bonafide certificate and a school leaving certificate. The school demanded Rs. 39000/- as fees from Raghu, stating that the school management in the institution’s prospectus had clearly instructed the students to pay the complete fees up to Standard XIIth even if they leave the school after Std. Xth. Also, the school erroneously entered a wrong date of birth in the school leaving certificate and the school in the bonafide certificate mentioned the conduct of the student as bad. This led to a loss of admission to the student in another school . The student is not able to understand what to do. You are requested to guide the student from the view point of law.
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ACCOUNTING
JUNE 3, 2015 ADMIN
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Access the Internet to acquire a copy of the most recent annual report for the publicly traded company used to complete the Financial Reporting Problem, Part 1 assignment due in Week Seven. Analyze the information contained in the company’s balance sheet and income statement to answer the following questions: Are the assets included under the company’s current assets listed in the proper order? Explain your answer. Explain how the company’s assets classified? Answer in your own words the definition of cash equivalents? What are the company’s total current liabilities at the end of its most recent annual reporting period? What are the company’s total current liabilities at the end of the previous annual reporting period? Considering all the information you have gathered, explain, in at least 500 words, why might this information be important to potential creditors, investors, and employees? In 2013 Starbucks had to pay out a large sum of money. Identify how much Starbucks had to pay out. Explain why Starbucks had to pay out this sum. Identify which statement showed the payout for this large sum. Last, in your opinion, how does this large payout impact the overall health of Starbucks. Would you still invest in Starbucks? Ensure you use the template I have provided for you to complete this final assignment.
Your written responses require in-text citations (no need for citations for just numbers). You must use in-text citations to show from whom you borrowed the answers; however, I expect your answers to be in your own words. Also, you need to have references on a reference page for those in-text citations.
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