Prod mgmt assess | Operations Management homework help


Question 1  


Read the Managing Hard Rock’s Rockfest case study on page 97. Which activities have a slack time of eight weeks or more? What are five major challenges a project manager faces in events such as this one?


Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.


Question 2


How are Gantt charts used in project management? What are their limitations?

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.


Question 3


Explain in your own words the meaning of the correlation coefficient. What is the meaning of a negative value of the correlation coefficient?

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.




Question 4


Read the Southwestern University (A) case study on page 95. If it is necessary to crash this project to 250 or 240 days, how would Hill do it and at what cost? Include your approach and describe your solution. As noted in the case, assume that optimistic time estimates can be used as crash times.

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.




 Course Textbook


Heizer, J., & Render, B. (2013). Operations management: Sustainability and supply chain management (11th ed.). Upper Saddle River, NJ: Prentice Hall.


Human pathophysiology current events week 5



Pathophysiology is a field that is ever-changing due to technical advances and new research. The writing assignments that you will complete review some of the newest research on diseases and disorders. This assignment should include all proper APA (7th ed.) rules.


  1. Using a news website, such as Google News (Links to an external site.), search for an article related to any of the topics in this module. It is recommended that you also utilize the LIRN Library when conducting research for this activity. You can access the LIRN Library in your Canvas navigation bar. The article you select should include information about topics such as research on the chosen topic, new treatments, new technology, and/or diagnostic tools. It should be a current article (i.e., published within the last two years).
  2. Complete a 300-word summary of the article.
  3. Please refer to the APA 7th edition style guide and template provided for this assignment download.
  4. Use at least one source/article; however, you are welcome to add additional sources to include introductory information, if needed.
  5. Do not use quotes from the article unless completely necessary. Instead, paraphrase because quotes will not be included in your word count.

Submission and Assessment Guidelines

  • Submit (300 words) response via Turnitin.

File contains definitions for a linked list of integers

CSE 1302 Lab 9

Linked Lists – do Part A and Part B


Add the following cases:

            case 5: list.length()

            case 6 : SOP ( list);

            case 7: list.removeLast()

            case 8: list.replace(oldVal,newVal)

            case 9: list.printRec()

            case 10: list.printRecBkw()


Turn in final source and output.  Use the following data:

            First: try each of the methods you wrote with an empty list.

            Second: add 1 element to the list and try each of your methods again.

            Then using the following codes:

                        1: add 66 and 32 to front

                        2: add 55 and 24 to end

                        9: print list (with recursive method)

                        3: remove first

                        4: print list

                        10: print list backwards (with recursive method)

                        5: print length of list

                        6: print the list again with case 6 to test toString() method

                        7: remove last

                        1: add 66 again

                        4: print list

                        8: replace 66 with 999

                        4: print list

                        0: quit


Part A. A Linked List of Integers

File contains definitions for a linked list of integers. The class contains an inner class IntNode that holds information for a single node in the list (a node has a value and a reference to the next node) and the following IntList methods:

public IntList()—constructor; creates an empty list of integers

public void addToFront(int val)—takes an integer and puts it on the front of the list

public void addToEnd(int val)—takes an integer and puts it on the end of the list

public void removeFirst()—removes the first value from the list

public void print()—prints the elements in the list from first to last


File contains a driver that allows you to experiment with these methods. Save both of these files to your directory, compile and run IntListTest, and play around with it to see how it works. Then add the following methods to the IntList class. For each, add an option to the driver to test it.


1.         public int length()—returns the number of elements in the list

2.         public String toString()—returns a String containing the print value of the list.

3.         public void removeLast()—removes the last element of the list. If the list is empty, does nothing.

4.         public void replace(int oldVal, int newVal)—replaces all occurrences of oldVal in the list with newVal. Note that you can still use the old nodes; just replace the values stored in those nodes.



Discussion cis | Management homework help

Customers use mobile devices for a wide range of shopping and commercial activities. Mobile devices are becoming an attractive way to pay for products or conduct banking. Select an organization with which you regularly do business, but not one you have used in a previous discussion. Do not repeat an example that has been posted by another student.

Describe the benefits this organization provides through its mobile computing options.

  • What risks most concern you in using this app?
  • How would you mitigate these risks?

Poem creation | English homework help

Part 1: Art Creation
Select a poem to use as a point of inspiration. Create a work of poetry inspired by your selected art piece. 

Part 2: Reflection
Write a reflection about the relationship between your art production and the inspiration piece. Include the following in the reflection:

  • Introduction
  • Inspiration Piece
    • Include the inspiration poem within the document. 
    • Record the title, author, year, and place of origin.
    • Briefly explain the background of the inspiration piece.
  • Your Art Piece
    • Include your original poem within the document.
    • Provide a title.
    • Explain the background of your piece.
  • Connection
    • Explain the thematic connection between the two pieces.
    • How are they similar and different?
    • Are they the same medium? How does the medium impact what the viewer experiences?

Writing Requirements (APA format)

  • Length: 1.5-2 pages
  • 1-inch margins
  • Double spaced
  • 12-point Times New Roman font
  • Title page
  • References page (minimum of 1 scholarly source)

Write discussion, and write response about below discussion essay.

Discussion topic

Sociological Imagination
C. Wright Mills’ “The Sociological Imagination” states:

“The Sociological imagination enables us to grasp history and biography and the relationship between the two within society. This is its task and promise. It is by means of the sociological imagination that human beings now hope to grasp what is happening to themselves as minute points of intersection between biography and history within society.”

Using Mills’ definition, how would you apply sociological imagination to your own life? what is the point of intersection between your personal biography and a social/historical event? (8 pts)


Discussion essay.

Using Mills’ definition, I could apply sociological imagination to my life with my fear of not getting into a top university. I find that society will reject me if I am unable to attend a top university and that society has depicted a picture where if you don’t get into a good school, you will struggle financially. The point of intersection with this dilemma can be rooted as far back as I can remember where growing up, the questions always asked were what school do you go to, what are your grades, and where do you want to go to college? That along with the media’s constant mention of only top universities made it seem that if you are to be in anything but the top, you will not be accepted. 




The questions are here in below

1) Aggregation Practice – in each of the following situations, solve for either market supply or

marked demand

a. Derive market demand for a market with three consumers, having the respective individual

demand functions of: ????1(????) = 10 − ????; ????2(????) = 20 − 2????; and ????3(????) = 50 − 5????.

b. Derive market supply for a market with 15 producers, each of which has an individual supply

function given by ????(????) = 2 + 15 ????

c. Derive market supply for a market with two producers having the following for individual

inverse supply functions: ????1(????) = 4 − 2???? and ????2(????) = 4 − 12 ????.

2) Writing Profits Practice – in each of the following situations, write an expression for profits. Then

take a derivative with respect to Q and solve for the profit-maximizing Q.

a. The case where market price is equal to $30 and the cost function is ????(????) = 5 + 3????2.

b. The case where market price is equal to $130 and the cost function is ????(????) = 5 + 10???? +3????2.

c. The case where market price is left general, equal to the constant, ????, and the cost function

is ????(????) = ???? + (2

3)????2. Note that here when you find the optimal quantity, it will be a

function of ????.

3) Perfect Competition: Choosing Optimal Output

Consider potato farming in the US, a highly competitive market. Assume the market is perfectly

competitive, and that the market demand for potatoes is given by ???????? = 120 − 10???? and market supply

is given by ???????? = 84 + 2????.

a) Find the competitive equilibrium price and quantity of potatoes in this market.

b) Assume that one particular farmer, Joe, knows that his cost function is given by:

????(????) = 1 + ???? + 0.1????2

Find Joe’s profit-maximizing level of output, and calculate the profits he makes.

c) What if the price doubles? Now how much would Joe want to produce to maximize profits?

What are his profits now?

4) Perfect Competition – the White Company is a member of the lamp industry, which is perfectly

competitive. The price of a lamp is $50. The firm’s total cost function is given by:

????(????) = 1,000 + 20???? + 5????2

a. What level of output maximizes profits for this firm?

b. What is the firm’s economic profit at this level of output?

c. Should the firm produce or shut down in the short run? Explain why.

d. If the other firms in the lamp industry have the same cost function as the White Company, is the

industry in long-run equilibrium? Why or why not?

5) Perfect Competition – consider a perfectly competitive market that has 4 firms in it (assume it is

perfectly competitive despite their being only 4 firms). Two of the firms use technology A and two

of the firms use technology B. The respective costs of producing using technology A and B are

given by the cost functions:

????????(????????) = 10 + 2???????? + 3????????


????????(????????) = 3 + 3???????? + 2????????


Demand is given by ????????(????) = 20 − 1

5 ????.

a) Determine short run equilibria, i.e. optimal outputs for each type of firm, equilibrium quantity

for the market as a whole, and the equilibrium price, and then calculate equilibrium profits for

each type of firm.

b) What will we expect to happen in the long run? Will other firms enter? Will price stay the same?

How will this impact the two types of firms differently? Will both technologies be used in the

long run?

Look to the file to see more information about this assignment

Length: 350 – 400 words (single-spaced) 

Write a brief memo to your employees. In the memo, explain why business etiquette is important to 

employees’ individual careers as well as the company’s overall success. 


This assignment serves three purposes: 

It is an opportunity to apply the rhetorical concepts we’ve discussed so far in class

It asks you to practice those course concepts within the most common medium for 

workplace communication (i.e. memos, e-mails, letters)

It encourages you to begin studying your own writing for criteria like style, tone, 

effectiveness, and the audience-centered approach    

Human resources/human capital metrics and predictive analytics.

 Begin to review literature on topics related to human resource metrics and predictive analytics to identify relevant academic journals and other sources appropriate to those topics.  To complete a comprehensive and current search of relevant articles, books, and other sources related to the subject of human resources/human capital metrics and predictive analytics.  As one of the three cornerstone concepts of this course, the directional shift in human resource management to the increased reliance on quantitative measures of performance versus intuitive decisions based on aspiration, human capital metrics (also known as predictive analytics) is a subject for increased interest going forward. This Literature Review asks students to review the literature in this area, both traditional and current. Materials may include classics that date into the early years of the 21st century, but should also include sources dated in the last 5–10 years. The page length of the Literature Review should be between 4–6 pages (double-spaced, normal font size, and margins) and meet APA style. 

Assignment 5 it510 | Computer Science homework help


Using the case study Campus Bikes, complete the Homework Activity. Using a Word document, students will answer four prompts based on the case. 

Answer the following prompts via a Word document: 

1. List possible objects in the new bike shop system, including their attributes and methods. 

2. Identify at least three possible use cases and two actors. 

3. Create a use case diagram that shows how service requests are handled. 

4. Create a state transition diagram that describes typical customer states and how they change based on specific actions and events. 

                      Rubric Guidelines for Submission:

Homework Activity Module Five should follow these formatting guidelines: 1–2 pages, double-spacing, includes identification of 3 objects, 2–3 methods and attributes, 3 use cases and 2 actors for each of the objects in the new bike shop’s system, 12-point Times New Roman font, one-inch margins, and APA citations.