In: Operations Management
In: Operations Management
Dance Studio/ dance studio marketing
In: Operations Management
TOPIC- Write about the environmental factors that affect your behavior. This can include the effects of time, atmosphere or shopping. behavior.
Paragraph 1 will explore the week’s topic(s) and link it to how
it influences your behavior.
Paragraph 2 will describe changes in your behavior this week, and
how the behavior is changing
Paragraph 3 how you do this week? any changes and what results did you see?
(Behavior that I want to change is: I will exercise at least 4 times every week.)
In: Operations Management
Contrast the reasons for mechanistic and organic structural models.
In: Operations Management
The duration and resource usage for each activity are showed in the table below.
|
Activity |
Predecessor |
Total Processing Time (days) |
# of painters required/day |
|
A |
--- |
0.5 |
1 |
|
B |
--- |
1 |
1 |
|
C |
A,B |
1 |
1 |
|
D |
C |
1 |
1 |
Assume the maximum number of painters is 1. Level the resources by following the rule "Delay the activity with the most positive slack first". Please indicate the schedule of acitivity B after leveling recources (Suppose the project begins on day 1).
Answer Options:
In the morning of Day 2
The whole day of Day 1
In the morning of Day 1
The whole day of Day 2
In: Operations Management
Daily high temperatures in St. Louis for the last week were as follows:
9292,
9494,
9393,
9595,
9797,
9090,
9393
(yesterday).
a) The high temperature for today using a 3-day moving average =
93.3393.33
degrees (round your response to one decimal place).
b) The high temperature for today using a 2-day moving average =
91.591.5
degrees (round your response to one decimal place).
c) The mean absolute deviation based on a 2-day moving average =
nothing
degrees (round your response to one decimal place).
d) The mean squared error for the 2-day moving average =
nothing
degrees squareddegrees2
(round your response to one decimal place).
e) The mean absolute percent error (MAPE) for the 2-day moving average =
nothing%
(round your response to one decimal
place).
In: Operations Management
Contemporary Canadian Business Law , Chapter 4 (Pg. 78) Case 4
A university operated a tavern on its premises for the benefit
of its students. One student, who attended the tavern with some
friends for the purpose of celebrating the end of the fall
semester, became quite drunk. The tavern bartenders realized that
the student was drunk around 11:00 p.m. and refused to serve him
any additional alcoholic beverages. They also asked him to leave
the premises. The student, however, remained and drank two
additional beers that were purchased for him by his friends. Some
time later, around 12 a.m., one of the bartenders noticed the
student drinking and instructed the tavern bouncer to ask the
student to leave. The bouncer did so, but the student refused, and
the bouncer took the student by the arm and escorted him to the
door. Along the hallway to the door the student was abusive and
resisted leaving, but the bouncer managed to eject him from the
building. A few minutes later, the student returned to the tavern
and slipped by the doorman for the alleged
purpose of obtaining an explanation as to why he had been ejected.
About eight feet from the door, he was apprehended by the bouncer
and once again expelled from the tavern, but not without some
resistance in the form of pushing and shoving and abusive language
on the part of the student. In the course of ejection, the student
fell against the door and smashed a glass pane in the door, which
caused severe lacerations to his hand. The injury to the student’s
hand required medical treatment and took several months to heal.
The student brought an action against the university and the
bouncer, claiming damages and claiming as well that the injury he
received caused him to fail his mathematics course in the semester
that followed the accident. Discuss the issues raised in this case
and the various arguments that each party might raise. Render a
decision.
In: Operations Management
In: Operations Management
The duration and resource usage for each activity are showed in the table below.
|
Activity |
Predecessor |
Total Processing Time (days) |
# of painters required/day |
|
A |
--- |
1 |
1 |
|
B |
--- |
1 |
1 |
|
C |
A,B |
0.5 |
1 |
|
D |
C |
1 |
1 |
Assume the maximum number of painters is 1. Level the resources by following the rule "Delay the activity with the most positive slack first". How much slack time (in days) does acitivity C have after leveling recources?
In: Operations Management
In: Operations Management
You work for the HR department of a manufacturing firm. The company has 500 employees, a significant portion of whom have long tenure in the company.
Eric Jenkins, a department manager who was hired 2 years ago, contacted you, saying that he is interested in dismissing Laura Harrison. Laura has been with the company for the past 25 years. He is concerned that Laura is not adapting well to the new technological changes that took place in the company over the past year. Plus she is always debating every point with Eric, trying to argue that “this is not how we do things around here.” Eric feels that Laura’s knowledge of the business is stale, and she is displaying strong resistance to change and innovation. He also feels that she is not respecting him because she is much older than he is. They have had performance conversations in the past, but Laura does not seem interested in improving. Eric gave Laura a 3 out of 5 (meets expectations) in her last performance review, which was about a year ago.
Your company is not unionized and does not have a formal discipline procedure.
Questions:
In: Operations Management
In: Operations Management
In: Operations Management
| Year | Sales |
| 1 | 424.50 |
| 2 | 432.00 |
| 3 | 504.00 |
| 4 | 582.00 |
| 5 | 609.00 |
| 6 | 618.00 |
| 7 | 624.00 |
| 8 | 652.50 |
| 9 | 642.00 |
| 10 | 652.50 |
| 11 | 693.00 |
| 12 | 678.00 |
| 13 | 711.00 |
| 14 | 714.00 |
| 15 | 745.50 |
| 16 | 730.50 |
| 17 | 784.50 |
| 18 | 792.00 |
| 19 | 798.00 |
| 20 | 828.00 |
1.Compute the two-period and four-period moving average predictions for the data set.
a. Prepare a line graph comparing the moving average predictions against the orig-inal data.
b. Do the moving averages tend to overestimate or underestimate the actual data? Why?
c. Compute forecasts for the next 2 years using the two-period and four-period moving average techniques.
2. Use regression analysis to fit a linear trend model to the data set.
a. What is the estimated regression function?
b. Interpret the R2 value for your model.
c. Prepare a line graph comparing the linear trend predictions against the original data.
d. What are the forecasts for the next 2 years using this technique?
In: Operations Management