Question: Steven Peters, a taxpayer is moving to a new state for a new job and has incurred various

Question: Steven Peters, a taxpayer is moving to a new state for a new job and has incurred various moving expenses He is trying to determine whether his moving expense are deductible

Requirement: Use a MEMO in IRAC (issues, rules analysis conclusion) format to Steven’s question! NO IRS PUBLICATIONS!!!!

 

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ICT107 Principles of Information Systems S2, 2013 Tutorial 7 – Classification Exercise 2: Classifyin

ICT107 Principles of Information Systems
S2, 2013

Tutorial 7 – Classification

Exercise 2: Classifying items under different schemes (hand in)

Item     HS Code    DMOZ    DDC      
Telescope    900580 –
  Other instruments: Monoculars, Other Optical Telescopes; Other Astronomical Instruments    http://www.dmoz.org/Science/Astronomy/Products_and_Services
/Telescopes%2C_Binoculars_and_Accessories/    522
Techniques, equipment, materials      
An orange     200911-
Orange Juice (Frozen)    http://www.dmoz.org/Home/Cooking/Fruits_and_Vegetables/Citrus_Fruit/      582
 Plants noted for specific vegetative characteristics and flowers      
Tobacco    240310-
Smoking Tobacco    http://www.dmoz.org/Business/Consumer_Goods_and_Services/Tobacco/    583 Dicotyledones   

b) Discuss the issues you encountered when attempting to classify your items. What did you find straightforward to classify, and what was difficult? Why do you think this was? Consider both the items, and what the classification scheme was designed for. For example, HSC deals with physical items that are traded, while DDC deals with the subject matter of books. (You may wish to research the schemes further.)

c) Do you think it would be possible to have a single general-purpose classification scheme that could classify all items in the world? Why or why not?

…….

Exercise 3: Tagging and ‘folksonomy’ (hand in)

a) Now search for the items you classified using the formal schemes in Exercise 2. Are the photos what you would expect? How do they differ, and why do you think this is?

b) If they don’t look exactly like the item, do they correspond to any of the categories you thought of in Tutorial 3 (e.g. if you thought ‘tulip bulbs’ could belong in a category ‘spring’, do any of the photos suggest spring?)

c) Do you think tagging could substitute for formal classification schemes? When could it be an alternative?

Tutorial 8 – Decision making tools and techniques

Exercise 1: What I do on Saturdays (hand in):
Read through the following scenario and follow the instructions to represent it using a decision table, a decision tree, and if-then rules.
What I do on a Saturday depends on the weather and how rich I’m feeling. If it’s fine, I go for a walk round the lake. If it isn’t fine, I might go shopping or stay home and read a book – if I feel rich, I go shopping, otherwise I just stay home. If friends visit, we always go out for a coffee no matter what the weather is or how rich I feel.
à What are the conditions in this scenario? These are the circumstances that are going to affect what you do. Each condition must be something that is either true or false. (List them separately; don’t try to combine them yet.)

        1    2    3    4    5    6    7    8      
Conditions     Weather its fine    Yes     No    NO     Yes     Yes     No    Yes    NO      
    Rich     Yes    YEs    YEs    YES     No     No    No    No      
    Friends Visit     NO     Yes      NO     Yes     Yes     No    NO    Yes       
Actions     Walk round    X                                  
    Read book                        X              
    Shopping
            X                          
    Stay home                     X        X          
    Coffee        X        X                 X   

…….

Exercise 3: Multi-criteria decision making – Journey planner (hand in):

    Walk    Cycle     Car       

Distance    
    1    1    1      
Duration     3    2    1      
Calories burnt     1    2    3      
Cost     1    1    3      
Carbon footprint     1    1    3   
 
    Walk    Cycle     Car       

Distance (4o)   
    1*40=40    1*40=40    1*40=40      
Duration (35)    3*35=105    2*35=70    1*35=35      
Calories burnt (15)     1*15=15    2*15=30    3*15=45      
Cost (30)    1*30=30    1*30=30    3*30=90      
Carbon footprint (20)    1*20=20    1*20=20    3*20=60      
Total     210    190    270    

Tutorial 9 – Systems

Exercise 2: Features of a system: sorting recyclables (hand in):

Inputs:  Used materials: (Plastics, glasses, papers, bags)
Outputs: (Recycled Plastics, glasses, and papers, bags)
Transformations:  some materials or products can be useful so it will be repeat use again and the other it will be unless so it will end it and finished it.
Environment: it will help the environment to be clean from the pollution.
Feedback loops
 Subsystems:
Larger systems it is a part of:
Other systems that it is coupled with, e.g. that supply inputs to this system, or receive
outputs from it:

Exercise 4: Causal loops and feedback diagrams (hand in)

Tutorial 10 – Information Systems
Exercise 2: Analysing an information system (hand in):
1- An automatic teller machine (ATM)
Inputs: Insert password, details card (name, expert data, credit card number), bank account
Outputs: available balance, Thank you message, Receipt about the availability money.
Transformations/Processing: remove money from the original amount in account balance. 
Feedback: check the pin number if it is right for the card, if I insert the pin number three times wrong my card will taken. 
Boundary: ATM machine
Environment: Shopping centre, university, a bank
Subsystems:  the subsystem where the ATM giving money from my account
The subsystems where insert money to my account. The subsystem where I take money my saving account. The subsystem where I take money from credit card account.
Other systems it interacts with (by getting inputs from, or supplying outputs to):
The ATM bank information system, as different one other bank information system for money transform or transaction. 
2- The Australian Water Resources Information System (AWRIS) described here:
Inputs:
Outputs:
Transformations/Processing
Feedback
Boundary
Environment
Subsystems
Other systems it interacts with (by getting inputs from, or supplying outputs to)

Exercise 3: Stakeholders in an information system development project (hand in):
Suppose Murdoch is once again considering changing from the current LMS to a different one. List all the stakeholders you can think of, and their likely priorities for the new information system. (Priorities could cover specific functionality, or more general qualities of the IS such as usability, cost, support, etc.) Remember that each stakeholder group might consider different things important.

b) Who are the stakeholders in the Australian Water Resources Information System (AWRIS) described in Exercise 2? What would the priorities of each stakeholder group be?

…….

Tutorial 11 – Information Systems 2:
Exercise 1: Virtual worlds in education (hand in)
What advantages could virtual worlds have over face-to-face learning environments, or over online learning environments such as the LMS you currently use?

The virtual worlds such as Second life program help many people especially students to be more knowledgeable and educational. For example, students can make communication with students from other part of the world like American, Saudi Arabia, and French and so on. They can ask questions and swap the information together. (Edit)  re-write it.
Hint: LMS: it is the system I use for uploading my tasks, assignments, and doing my quiz, it’s a port for students in my university to know every new about the units.

If you think there are problems, what future technological developments could solve these problems? Are there any problems that would NOT have a technological solution?

Do you think it would be more interesting/useful/fun to have this discussion in a virtual world rather than in a ‘live’ classroom? Why or why not?

a) Write a few paragraphs (about half a page) summarising your discussion of the issues above, and include your own conclusions. Reference any sources you have used in your research.

Exercise 2: Crossword (hand in) – Next page

Please Answer all Questions with the highlight color only!!!! …….

 

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Provide a marketing example of each of the following with regard to the legality of pricing: a. Unfa

Provide a marketing example of each of the following with regard to the legality of pricing:

a. Unfair trade practices

b. Price fixing

c. Price discrimination

d. Predatory pricing

6. Define each of the following and illustrate each with a marketing example:

a. Cash discount

b. Quantity discount

c. Cumulative discount

d. Noncumulative discount

e. Functional discount

f. Seasonal discount

7. Define and illustrate with a marketing example each of the following pricing tactics:

a. Single price

b. Flexible price

c. Freight absorption pricing

d. FOB origin pricing

e. Uniformed delivered pricing

f. Zone pricing

g. Leader pricing

h. Bait pricing

i. Odd-even pricing

j. Price bundling

 

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Explain the fallacies in each of the following a Average costs Explain the fallacies in each of the. 1 answer below »

Explain the fallacies in each of the following a Average costs

Explain the fallacies in each of the following:

a. Average costs are minimized when marginal costs are at their lowest point.

b. Because fixed costs never change, average fixed cost is a constant for each level of output.

c. Average cost is rising whenever marginal cost is rising.

d. The opportunity cost of drilling for oil in Yosemite Park is zero because no firm produces anything there.

e. A firm minimizes costs when it spends the same amount on each input.

Explain the fallacies in each of the following a Average costs

 

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Your roommate studying biology mentions that dolphin hearing is rather strange, as the dolphin’s…

Your roommate studying biology mentions that dolphin hearing is rather strange, as the dolphin’s ear is inside its jaw. With sound emitted and partly focused forward by the dolphin’s interior “melon”, exiting spherical waves reflect off distant objects and return as planar acoustic waves, which somehow reach the dolphin’s inner ear. Your roommate professes that there have been several different ideas about dolphin hearing in the past. Some literature suggests that the dolphin’s teeth act as acoustic antennas, others sources mention a trumpet-like shape of “acoustic fat” which channels the sonar radiation towards the ear and one text describes that the varying density of “acoustic fat” may provide a focusing effect to curve refracted acoustic rays. Guided by your PHS 1001 conceptual knowledge, you explain that the shape of the dolphin’s head alone could guide acoustic rays to the inner ear, if interior bones and other bits can be ignored. To prove your point, you try to demonstrate this using a laser pointer and your roommate’s glass model of the dolphin head but the experiment is not clear. Instead you draw a diagram and closely approximate the toy dolphin’s nose/jaw as a cone, placing the inner ear on the optic axis (dotted line), with three incident parallel rays striking the dolphin’s cone-like nose; ray!, ray2 and ray3. The initial diagram is shown below.

Melon y

ray,

ray3 Ys T CD Ear ray2 Closed mouth jaw

dear

Figure 1: model of the toy dolphin head (not to scale).

You have drawn the slope of the jaw to make an angle with respect to the horizontal of Oi = 20°. The angle between rayi and the jaw is also 01 = 20°. The refractive index in air is taken to be 1.00 and that of the glass is ng = 1.55. The horizontal distance of the tail of rayi from the ear is dear = 2cm. The constant vertical height of rays is yi = 5cm above the optic axis and ray2 is lcm above the horizontal dotted line. Ray3 is exactly mid-way between the other two rays, at a height of 3cm.

(a) Using Snell’s law, find the point at which the refracted rayi intersects the dotted optic axis to state how far this intersection point is from the toy dolphin’s ear (12 marks).

(b) Use Snell’s law again to find where ray2 intersects the optic axis and state how far this point is from the toy dolphin’s ear (6 marks).

(c) Without using Snell’s law or any angle, find where ray3 intersects the optic axis with respect to the intersection points of rayi and ray2 (6 marks).

(d) In two sentences, state what the toy dolphin does to parallel rays that are incident upon the straight jaw cone, including rays from the lower part of the jaw (8 marks).

(e) In one sentence, state what the effect of the spherical end at the closed mouth does to parallel rays; do not include numbers or any formula in your answer (4 marks).

Attachments:

 

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Should cultural differences be accommodated? Or should those who practice minority cultures assimili

Should cultural differences be accommodated? Or should those who practice minority cultures assimiliate to the mainstream?

What kind of immigration policy do cosmopolitans favor? What are their reasons Do you agree with them about immigration?

The way things are today, how well one’s life goes has a good deal to do with where one happens to have been born If you had been born in a very poor country, your life would probably not being going as well as it is now; since you were lucky enough to be born in (or your parents moved you to) a relatively rich country What do cosmopolitans think about the role that luck plays in how well our lives go?

What political philosophy (among those we discussed this semester) gives the best guidance concerning global climate change? What is that advice? And why is it the best?

 

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What is the importance of emigration, chemotaxis, and phagocytosis in fighting bacterial invaders?

What is the importance of emigration, chemotaxis, and phagocytosis in fighting bacterial invaders?
 

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HR Memo AND Report This task includes a memo AND a report. The memo should be 1-2 pages please….

HR Memo AND Report
This task includes a memo AND a report. The memo should be 1-2 pages please. Please have two seperate documents (memo, and report) if possible. Any other questions just let me know.

Introduction:

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In light of recent corporate scandals, the question has been raised whether an effective, enforced ethics program could have impacted the outcome of such massive instances of unethical corporate behavior. Because of the increased scrutiny of the actions of corporations and those who act on behalf of organizations, there has been additional attention placed on the ethical actions within organizations. Many organizations have responded to this increased scrutiny by establishing formal ethics programs to foster ethical decision making for business directors,

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officers, and employees. Effective ethics programs provide the opportunity for management to establish a culture that establishes ethical behavior, both inside and outside of the organization, as the business strives to eliminate unethical conduct.

Scenario:

Two weeks after you are hired as the elementary division manager by a toy company, you receive a memo from the manager of the quality assurance department.

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During routine testing, the quality assurance department identified a problem with one of the toys included in the elementary toy collection. The primary market for the elementary toy collection is elementary schools. A metal whistle that is included in the toy collection did not pass testing due to small traces of lead. The amount of lead included in the whistles was slightly above the U.S. legally acceptable limits for children ages 7 and younger.

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A large shipment of the elementary toy collection is scheduled to be shipped to schools in South America at the end of the week, just in time for the beginning of the school year. The approximate cost to reproduce the product and repackage the toy collections is $100,000.

Task:
A. Prepare a memo for the CEO and the executive team in which you do the following:

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1. Present three possible decision alternatives to address the problem regarding the whistles.

a. Explain the process or method that you used for selecting each of the alternatives.

b. Discuss the advantages and disadvantages of each alternative.

c. Discuss the financial, legal, and ethical considerations of each alternative.

2. Recommend one of the three possible decision alternatives.

a. Justify your recommendation.

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b. Analyze how your recommendation could affect customer relationships.

c. Discuss the role of social responsibility in your decision-making process.

 

B. Prepare a report on the importance of ethical decision making to be presented to the CEO and board of directors at the board meeting in which you do the following:

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1. Discuss two strategies that the company could adopt to ensure that ethical decision making takes place at all levels of the organization.

2. Explain how the company could benefit from a code of ethics.

3. Analyze a code of ethics for another company of your choice to determine the components that are important to include in the development of a code of

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Some digital consumer devices need to store data, for example as files. Name a modern device that…

Some digital consumer devices need to store data, for example as files. Name a modern device that requires file storage and for which contiguous allocation would be a fine idea.

 

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