Unit II Assessment MBA 5401 Management Information System
Question 1
What are the advantages and disadvantages of using standard protocols and reference models such as the Open Systems Interconnection? Identify at least three of each.
Your response should be at least 75 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
As noted in the text, the most common transmission medium is the twisted pair. Describe the advantages of the medium, and identify at least one application that would not be able to use it.
Your response should be at least 75 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
Identify and describe at least three categories of physical media in use in telecommunications networks today. Which of these media has the highest bandwidth? Which has the least bandwidth?
Your response should be at least 75 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
Identify the primary differences between a LAN and a WAN. Are the differences between a LAN and a WAN significant? Are the differences increasing over time? Explain.
Your response should be at least 75 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 5
What are the basic functions of managing the data resource? How are these functions different in a global company as opposed to an exclusively local company?
Your response should be at least 75 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.
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Case Study
Analyze Case Study I-4: "Supporting Mobile Health Clinics: The Children's Health Fund of New York City"
•Analyze the case study, and develop the conclusions, recommendations, and implications.
•Consider the implementation challenges in the case and the technologies used to meet them, along with the final questions posed at the end of the case.
•Summarize your findings in a two-page paper using proper APA formatting.
Assessment:Management Information System
Question 1
What are the distinguishing characteristics of an executive information system (EIS)? Why have these systems become a part of business intelligence in many companies?
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
Every large organization has large files or databases containing data used in operating the business. Does a data warehouse differ from these operational files or databases? Explain why or why not.
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
Based on your reading and knowledge from other sources, in what ways has the phenomenon of the Internet influenced office automation?
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.
Unit III PowerPoint Presentation
Create a 7- to 10-slide presentation comparing and contrasting two major ERP systems from different ERP software providers. You may use various sources including the companies' websites. Be sure to cite all sources used in a reference slide with proper APA formatting. (Cover and reference slides do not count in the length requirement). You may also use the slide notes function.
Be sure to include the following in your presentation:
•Two major segments ERP systems
•Outline/description of each system
•Summary of key applications within each system
•Brief summary describing how such a system would be installed/implemented
•Proper APA formatting of citations and references
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