Decision Systems for Business Intelligence 2nd edition Vicki L. Sauter - Solutions

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Limiting the spreading of a disease, for example, HIV, is a matter not only of medicine but also of education. But just as the design of drugs is specifically targeted at the biochemistry of the disease, so also must the education be focused with equal precision. We take aim according to the
One cannot have a conversation with a single neuron, and yet in some sense neurons can communicate with one another, and as a result 100 billion of them enable each of us, as individuals, to have a conversation with one another. Neuron chatter emerges as intelligible speech.By comparison,
Weak links, or relatively little exercised relationships in a social context, are what make a huge world small and what give that small world its strength. By contrast, the strongly connected hubs in an aristocratic network are also its weak points since their targeted removal shatters that
In his book Nexus, Mark Buchanan writes:Physicists in particular have entered into a new stage of their science and have come to realize that physics is not only about physics anymore, about liquids, gases, electromagnetic fields, and physical stuff in all its forms. At a deeper level, physics is
It is axiomatic that all of us are programmed to act in our best interests.Moreover, some believe that there is nothing we can do about this—the goal is set and we seek it irresistibly. This betokens who sets the goal though (and therefore what the goal is). If we set it ourselves, we could be
A systems paradox that we chose not to elaborate upon in the chapter concerns that of in whom you believe, as a supplier of goods to a customer. It is stated as follows: You must listen to your customers in order to sustain your productivity. But you must also not listen to your customers in order
“Can an all-powerful being create something that is greater than itself?”is the central question of the omnipotence paradox. If a being is defined as being omnipotent, can it create a boulder that is too heavy for it to lift or a future that it cannot control? If it can, then it is not
You and a friend are presented with two boxes. The first box is transparent and contains $1,000. The other box is opaque and either contains nothing or $1 million. A mysterious benefactor offers you this choice and tells you that you may choose to take both boxes or just the opaque
Consider all of the men in a small town as members of a set. Now imagine that a barber puts up a sign in his shop that reads “I shave all those men, and only those men who do not shave themselves.” Obviously, we can further divide the set of men in this town into two sets: those who shave
What is emergence? What is an emergent property? Do all systems have emergent properties? Are all emergent properties surprises, or can some be planned? Are all surprises beneficial, or are some debilitating?If emergent properties can be planned, what form of planning safeguards against unwanted or
In their book The Starfish and the Spider,26 Ori Brafman and Rod Beckstrom compare and contrast two distinct organizational forms. They point out that if you cut off a limb of a starfish, two things happen: first,the starfish grows another limb, and second, the limb itself can become a new
In the case of most capital goods, for example, communications satellite, battleship, gas turbine engine, and ballistic missile, the majority of the value lies outside the corporation that manufactures them. In the case of a Trent engine that Rolls-Royce designs and builds, this value lying in the
Use the distinguishing characteristics presented in this chapter, that is, autonomy, belonging, connectivity, diversity, and emergence, to make judgments as to which of the following is a system (of parts) or a system of systems: concert orchestra, jazz band, ant colony, United States of America, a
Returning to the exercise above, use what you learned to refine the five characteristics proposed in the chapter, that is, autonomy, belonging, connectivity, diversity, and emergence, to differentiate a system of parts from a system of systems. For each characteristic, think of three or four words
Let us assume that every individual adult has a set of competences and some communication skills. The competences represent what that individual can accomplish on her own without recourse to any other person.The communication skills represent an ability to relate to others, accept information and
The following is an exercise in network evolution. Consider the movie A Few Good Men. Choose five stars from that movie. Treat these stars as hubs of an emerging network. Add one (primary) actor to each star who did not play in the Good Men movie. Connect these new actors to any of the hubs on the
There once were two watchmakers, Hora and Tempus, who manufactured very fine watches. Both of them were highly regarded, and the phones in their workshops rang frequently—new customers were constantly calling them. However, Hora prospered while Tempus became poorer and poorer and finally lost his
Tragedy struck at Virginia Tech on April 17, 2007, when a lone gunman, a senior undergraduate student, murdered thirty-two people and wounded twenty-five others before killing himself. It was a graphic reminder of the phenomenon of school shootings prominent events, among which are the slayings at
The following structured text was developed from a review of the writings found within several open-source publications.7 It constitutes an integrated rich text formulation of the particular views of Network Enabled Capability (NEC) strategy embodied in these papers:UK defense policy directs the
Using your understanding of Section 7.3 and any other relevant resources at your disposal, produce a storyboard of the C2 Constellation systemigram (Figure 7.3). How would you validate this? How might you defend the logic of this against critical attack that it was either incorrect or non-value
Below we provide four extracts, varying viewpoints on the problem of illegal immigration in the United States. They are taken from the BBC Web site.6 Illegal immigration also has a negative effect on the U.S.’s economic security. It doesn’t take a degree in economics to realize that a massive
The systemigram in Figure 6.5 is a representation of Soft Systems Methodology. Analyze this in order to better understand the phases of this methodology and to create review points governed by suitable entry and exit criteria. Equipped with this deeper understanding of the methodology, suggest
Using relevant sources, compose a two-thousand-word statement that captures the core issues surrounding the problems accompanying the disaster that befell New Orleans and nearby areas from Hurricane Katrina. Construct a systemigram of your work and develop a storyboard of this with the specific
Using relevant sources, compose a two-thousand-word statement that captures the core issues surrounding the problem of illegal immigration into the United States. Construct a systemigram of your work and develop a storyboard of this with the specific intention of revealing these multiple
Using the source text below, create a systemigram that follows the construction rules provided and conforms to the top-level requirements identified for the realization of a systemigram:The USAF Combat Strategy is to develop Constellation Net in support of Air Force CONOPS and Joint Vision 2020
The following is extracted from an assignment by a master’s student who elected to provide his version of the inaugural speech of January 20, 2009—in the fall of 2006!As much as there is to do at home, there is as much to consider around the world. There are two things that we already
Imagine that President Kennedy’s administration came up with a problem definition as follows:We have had less than 20 years peace since World War II ended.Since then, we have seen the rise of a superpower in the east, the Soviet Union, which enslaves vast areas of Europe under a tyranny that is
A man sleeps soundly in his bed next to his beloved wife. Their three children are all safely tucked up in their beds. A family at rest.Suddenly three men each carrying machine guns burst into the bedroom and rouse the man from his slumbers. One of them announces that the government of the country,
A middle-aged lady from England is on vacation making a tour of U.S.cities, among them Orlando, Florida, and Atlanta, Georgia. In the latter city she engages in conversation with a hard-nosed engineer, a teacher at Georgia Tech and a native of Utah. They compare lifestyles, though she more vocally
The following extract is taken from the executive summary of the report of the Senate Committee on Homeland Security and Government Affairs entitled “Hurricane Katrina: A Nation Still Unprepared”:6 Hurricane Katrina was an extraordinary act of nature that spawned a human tragedy. It was the
Figure 4.7 shows a causal loop diagram indicating plausible relationships between key variables relative to the problem of illegal immigration in the United States. Translate this diagram into a set of statements that have been used to capture what the modelers regard as the principal topics
In an effort to ease periods of energy shortages, Americans since the mid-1980s have imported more and more barrels of oil to ensure their daily “fix.” Unwilling as a country to restrict use of autos and other luxuries, we have grown addicted to foreign oil supplies. The U.S.government has even
The UK government introduced its ban on smoking in public places, for example, pubs and restaurants, on July 1, 2007. Offices and even company cars, if more than one person uses them, are now, by law, designated no smoking areas. England’s smokers are following a well-trodden path that has led
The execution of the SE process is inevitably one that gives rise to tensions.For example, that between the top-down program control setting major milestones in their respective places, and bottom-up reality in which the unforeseen and unforeseeable occurs, unpredictable behaviors emerge, and
Engineers are at their best being creative and innovative as opposed to following procedures and consulting checklists. Consider the successful transformation of the lunar module into a lifeboat and compare and contrast the roles of creativity and conformance (to protocols and policies) in the
How migratable is the SE process to other domains of human endeavor, for example, the design and maintenance of an enterprise or people system such as the cast and crew for making a movie?
President Kennedy’s challenge to the nation came with a fixed schedule, a generous budget, and a clear and nonnegotiable goal. Systems engineering is often characterized as a navigation mechanism for steering a course defined by time, cost, and quality budgets. People generally agree that you can
In the story of David and Goliath, a young shepherd lad with an excellent track record for protecting his father’s flock from the bear and the lion is pitted against a fully armed professional soldier, a giant of a man. David resists attempts to equip him with defensive armor for the fray,
On September 11, 2001, months and possibly years of planning by Al Qaeda climaxed in inconceivable tragedy. Civilians living peaceably in the land of their enemy, trained to fly—but not land—planes by their enemy, using the trillion-dollar infrastructure their enemy had built, turned Boeings
You are a screenwriter adapting a book for a film. The book tells the story of a young man born into slavery, sold to the owner of a school for gladiators, trained to kill his fellow graduates for the entertainment of sadistic onlookers, and finally hailed as the leader of a slave army that
Consider a rural community, say in North Georgia, and the impact upon it of an influx of new residents made up of boomer retirees, foreign nationals, and, worst of all, “damned Yankees.” Is the new variety good or bad for this community? How can harmony be maintained?What might parsimony mean
Consider Google, Inc., as a system. What are the inputs, outputs, and transformations of this system? What can Google do to improve each of these to its advantage? What might happen to these that Google does not have under its control that might do harm to this system? Take a piece of Google’s
An old farmer dies, leaving his herd of cattle, seventeen cows, to his three sons. The will states that his firstborn should get half of the herd, the middle son is to receive exactly one third, and his youngest boy is left with one-ninth of the cows. The sons, who wanted to avoid fractional cows,
It appears obvious to locate a boundary around a corporation and to believe that its resources lie within and its competition lies outside.However, in the capital goods market, for example, gas turbine engines, some critical technologies lie outside the engine manufacturer, such as the engine
There are three houses (A, B, and C) and three utilities: gas (G), water(W), and electricity (E). Each house must get a direct, uninterrupted connection to each utility, but the various connections should not cross each other. Construct a diagram that shows how this is possible, or not, as the case
The paradoxical nature of freedom is illustrated by the following quotes.Use these and other examples from your experience of freedom in the world of work to develop a better comprehension of both freedom and paradox.Summarize your understanding in a three-thousand-word essay.Freedom is not doing
The Towers of Hanoi puzzle has many facets to it. The form of the puzzle is that there are three poles (or towers) and several discs of different diameter, each with the same sized hole in its center, a hole that enables the disc to be placed on any pole. The function of the puzzle is to transfer a
Greg and Tracy lie dead on the floor. Eyes wide open. Near the lifeless bodies are small puddles of water and pieces of broken glass. But there is not a trace of blood to be found. Further chars of glass lie on a table that sits beside an open window, a portal of which swings to and fro as the
Suppose the forty-fourth president of the United States is a systems thinker of the first rank. Reproduce as best as you are able the inaugural speech of January 20, 2009, using exactly 1,776 words.
Let systems thinking be considered a strategic asset in Google and assume that much credit is accorded it by Google to its unparalleled success as a business. That being the case, how and about what must Google think, and what must Google do to avoid future pitfalls?
A pilgrim is making his way on life’s journey to heaven. He reaches a fork in the road knowing that one way leads to heaven and the other to hell. At the fork live identical twins, one of whom always lies and the other who always tells the truth. The pilgrim knows this but cannot tell which is
Consider the design of a jail. Different viewpoints exist as to the purpose that such an institution serves, including correctional facility, rehabilitation opportunity, incarceration stronghold, and punishment regime.Use the and perspective to develop a line of thinking that accommodates multiple
Choose one of the topics below and apply the or perspective to develop a line of thinking for:a. A man contemplating marriageb. A woman seeking a new job Summarize your thinking in a two-thousand-word essay that meets the need of helping at least 20% of such people to think differently than they
Compare and contrast symbolic processing and numerical processing. Why is the former referred to as "intelligence"?
What factors would lead you to recommend selecting a project that is appropriate for expert systems development?
There are hundreds of DBMS packages on the market. Explain why there are no MBMS packages on the market.
Identify how your features of a user interface should be affected by the decision-making literature covered in Chapter 2.
Prototype a dashboard for some decision. How do you make your decisions about how to represent your data? How do you make your decisions about color?
Design a dashboard that might be useful to you in monitoring your academic progress. Discuss how you decide to balance the long-term performance with the semester performance measures.
What key performance indicators (KPIs) might the dean of your university implement to monitor health of his or her unit?
Examine the annual report of an organization. Discuss how data would need to flow from transaction processing systems within the organization to a dashboard to help monitor the factors of importance in the annual report.
Examine the dashboard of IT expenditures in the federal government discussed in this chapter. What recommendations for changes in the budget can you find by examining these data?
What is the difference between a KPI and a balanced scorecard? How are they related?
What is the purpose of a dashboard?
Why must a dashboard allow drill-down capabilities?
Find example dashboards on the Web. Which of the 13 mistakes of design are apparent? How might you fix them?
What is the difference between group decision support systems and group ware? What features would one expect in GDSS but not in groupware?
What are the advantages of having groups consider issues? What attributes of GDSS exploit those advantages?
What are the disadvantages of having groups consider issues? What attributes of GDSS help to minimize those disadvantages?
How would reengineering efforts be improved by using GDSS?
Discuss two decisions in which you have been involved that might have been improved with the use of GDSS.
What is the difference between DSS with an active mail component and a group DSS?
Critique the concept of using a standardized methodology to design dashboards and executive information systems.
Describe the factors that would influence the design of a transnational executive information system. Include cultural factors that are either unique to a country and/or strongly influence the decision-making process as well as the specifications of design that would be affected. Is this effect
Discuss how the design components of a EIS are different from those of a DSS.
What is a Turing test and how might it impact DSS design?
How does one evaluate the overall effectiveness of a DSS?
What is technical appropriateness and how does it impact DSS design?
The DSS of the future will continue to be deployed over intranets or the Internet. As such, their user interfaces will be evaluated both as decision tools and as Web pages. Discuss the guidelines you should follow to design the user interface of such a system.
How would you evaluate a DSS to determine if it is effective? Discuss the procedures for testing and the mechanisms for evaluation.
Compare and contrast technical appropriateness and organizational appropriateness in the DSS evaluation process.
What role does senior management play in the design of a DSS?
What activities would a designer engage in to develop a satisfactory support base?
Create an interview schedule for users of a hypothetical DSS design project.
Compare and contrast the use of measures of utilization with measures of user satisfaction in measuring DSS effectiveness.
What incentives can one use to encourage users to try the technology?
How can we establish whether a given DSS is effective?
Why and how should users be involved in the design process?
Compare and contrast the use of interviewing and prototyping during the design process in terms of the impact on the implementation process.
The chapter identifies five principles to successful implementation. Discuss how inattention to each of them could discourage implementation efforts.
Discuss how the main features of an object-oriented DSS appliance would differ from the main features of a traditional DSS appliance.
How is the user interface design influenced by the use of object-oriented tools?
Discuss how the use of object-oriented technologies could make applications for transnational corporations easier.
Would the procedures for selecting object-oriented DSS appliances differ from selecting conventional DSS appliances?
Discuss how using an object-oriented tool can facilitate the use of evolutionary development methodologies in the design of DSS.
Discuss how using an objected-oriented DSS appliance would make designing a system easier.
Discuss how the main features of an object-oriented DSS appliance would differ from the main features of a traditional DSS appliance.
One goal of object-oriented design is to facilitate reusability of code. Discuss how using an object-oriented tool would help to adapt the automobile-purchasing system discussed in the book to a system of related use, such as purchasing a home.
How does a designer know whether to store information about an object as an attribute or to create subclasses?
Suppose you were developing a DSS to facilitate advising. Identify object classes and their attributes. Identify at last two instances of each of the object classes.

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Decision Systems for Business Intelligence 2nd edition Vicki L. Sauter - Solutions

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