EBK ESSENTIALS OF MIS
12th Edition
ISBN: 8220101459305
Author: LAUDON
Publisher: PEARSON
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Chapter 12, Problem 16CSQ
Explanation of Solution
“HealthCare.gov”:
- The united states President BO’s administration had formed “Patient Protection and Affordable care Act” and it is called as “Obamacare”.
- Healthcare.gov is used to provide health care improvement plan in the form of health insurance exchange website.
- The website is used to assist with the sale of private health insurance plans for the people of the United States.
- The below are the problems that are encountered by the project “HealthCare.gov”:
- There was problem with the customer account creation; they were not able to create their own account because of the technical issue.
- When creating account a cryptic error message was encountered when the digital identities are assigned to their enrollers.
- The application that sends the message to the insurers contains erroneous information in it.
- There system contained many flaws with the design structure and there was also network traffic.
- The system does not allow more number of users accessing at the same time.
Economic impact of the botched implementation of the HealthCare.gov:
The below are the economic impacts of the botched implementation of the HealthCare.gov:
- There were large number of contractor and intermediators involved in the project.
- The development of the project is tending to be coordinated by the United States centres for Medicare and Medical Services (CMS).
- The front end of the project was handled by the start-up Development seed and in the same way the backend was handled by CGI Federal.
- The estimated amount of the project has been tripled from the initial estimation and it was reported by the London based international news agency “Reuters”
- The initial estimation cost is “$93...
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Students have asked these similar questions
make corrections of this program based on the errors shown. this is CIS 227 .
Create 6 users: Don, Liz, Shamir, Jose, Kate, and Sal.
Create 2 groups: marketing and research.
Add Shamir, Jose, and Kate to the marketing group.
Add Don, Liz, and Sal to the research group.
Create a shared directory for each group.
Create two files to put into each directory:
spreadsheetJanuary.txt
meetingNotes.txt
Assign access permissions to the directories:
Groups should have Read+Write access
Leave owner permissions as they are
“Everyone else” should not have any access
Submit for grade:
Screenshot of /etc/passwd contents showing your new users
Screenshot of /etc/group contents showing new groups with their members
Screenshot of shared directories you created with files and permissions
⚫ your circuit diagrams for your basic bricks, such as AND, OR, XOR gates and 1 bit multiplexers,
⚫ your circuit diagrams for your extended full adder, designed in Section 1 and
⚫ your circuit diagrams for your 8-bit arithmetical-logical unit, designed in Section 2.
1 An Extended Full Adder
In this Section, we are going to design an extended full adder circuit (EFA). That EFA takes 6 one bit inputs: aj, bj,
Cin, Tin, t₁ and to. Depending on the four possible combinations of values on t₁ and to, the EFA produces 3 one bit
outputs: sj, Cout and rout.
The EFA can be specified in principle by a truth table with 26 = 64 entries and 3 outputs. However, as the EFA
ignores certain inputs in certain cases, it is easier to work with the following overview specification, depending only
on t₁ and to in the first place:
t₁ to Description
00
Output Relationship
Ignored
Inputs
Addition Mode
2 Coutsjaj + bj + Cin, Tout= 0
Tin
0 1
Shift Left Mode
Sj = Cin,
Cout=bj, rout = 0
rin, aj
10
1 1
Shift Right…
Chapter 12 Solutions
EBK ESSENTIALS OF MIS
Ch. 12.2 - Prob. 1CQ1Ch. 12.2 - Prob. 2CQ1Ch. 12.2 - Prob. 3CQ1Ch. 12.4 - Prob. 1CQ2Ch. 12.4 - Prob. 2CQ2Ch. 12.4 - Prob. 3CQ2Ch. 12.4 - Prob. 4CQ2Ch. 12 - What are the core problem-solving steps for...Ch. 12 - Prob. 2RQCh. 12 - Prob. 3RQ
Ch. 12 - 12-4 How should information systems projects be...Ch. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - The Warm and Toasty Heating Oil Company used to...Ch. 12 - Prob. 9HMPCh. 12 - Prob. 11HMPCh. 12 - Prob. 13CSQCh. 12 - Prob. 14CSQCh. 12 - Prob. 15CSQCh. 12 - Prob. 16CSQCh. 12 - Prob. 17CSQCh. 12 - Prob. 18MLMCh. 12 - Prob. 19MLM
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