CS 4001 Based on slides by Mary Jean Harrold 1 Professional Ethics.
CS 4001Mary Jean Harrold 1 Logical Structure of Arguments (cont’d)
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Transcript of CS 4001Mary Jean Harrold 1 Logical Structure of Arguments (cont’d)
![Page 1: CS 4001Mary Jean Harrold 1 Logical Structure of Arguments (cont’d)](https://reader035.fdocuments.us/reader035/viewer/2022072011/56649e245503460f94b12918/html5/thumbnails/1.jpg)
Mary Jean Harrold 1CS 4001
Logical Structure of Arguments (cont’d)
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Mary Jean Harrold 2CS 4001
The Toulmin System (review)
Initial enthymeme:
Claim: Stated Reason:
Grounds: Warrant:
Backing:
Conditions of Rebuttal: Rebutting reasons and grounds Rebutting the warrant and backing
Qualifiersince cannot usually prove your argument, qualify it
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Mary Jean Harrold 3CS 4001
The Toulmin System (example)
Initial enthymeme: Globalization is ethically wrong because it does not improve the quality of life in poor, developing countries
Claim: Globalization is ethically wrongStated Reason: because it does not improve the quality of life in poor developing
countries Grounds: Warrant:
Backing:
Conditions of Rebuttal: Rebutting reasons and grounds Rebutting the warrant and backing
Qualifier:since cannot usually prove your argument, qualify it
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Mary Jean Harrold 4CS 4001
ISSUE QUESTION: Should it be legal for drivers to talk on cell phones while driving?
Audience: Your state political representativesClaim: Cell phones should be illegal to use while driving.Reason 1: because holding a cell phone in one hand diminishes drivers’ capacity
to control their cars physicallyGrounds: Find statistics showing how many drivers have had trouble making turns or staying in their lanes when talking on ca cell phone; statistics of number of accidents caused by cell phone usersWarrant: Anything that interferes with drivers’ ability to handle their cars is badBacking:
Conditions of Rebuttal for Reason 1: Cell phones have been shown to be valuable in road emergencies; many business people need cell phones to make contact with clients and need to save time by talking while they are driving; drivers use their hands to do a lot of other equally or more distracting things while driving, such as drinking coffee, reading, fiddling with CDs and tapes, shaving, putting on make-up; should these activities be banned too?
Qualifier: Except with a headset of speaker-phone, cell phones should be illegal to use while driving
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Mary Jean Harrold 5CS 4001
Audience: Your state political representativesClaim: Cell phones should be illegal to use while driving.Reason 2:
Grounds: Warrant: Backing:
Conditions of Rebuttal for Reason 2 Qualifier:
ISSUE QUESTION: Should it be legal for drivers to talk on cell phones while driving?
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Mary Jean Harrold 6CS 4001
Audience-based Reasons
Audience-based VS writer-based Discussion:
What is the warrant Will audience grant it?
1. Audience: a beleaguered parenta. I should be allowed to stay out until 2 A.M. because all my
friends do
b. I should be allowed to stay out until 2 A.M. because only if I’m free to make my own decisions will I mature
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Mary Jean Harrold 7CS 4001
1. Who is your audience?
2. How much do they care about your issue?
3. What is your audience’s current attitude toward your issue?
4. What will be your audience’s likely objections to your argument?
5. What values, beliefs, or assumptions about the work do you and your audience share?
Who is Your Audience
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Mary Jean Harrold 8CS 4001
What Will Be Your Audiences in the Next Five Years?
In each case, for what are you trying to argue?
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Mary Jean Harrold 9CS 4001
What Will Be Your Audiences in the Next Five Years?
In each case, for what are you trying to argue?
1. A company where you want to get a job
2. A boss whom you want to convince about your project.
3. A project leader whom you want to convince about your design.
4. A customer whom you want to convince about your plan for developing their software.
5. A graduate school where you want to enroll.
6. A teacher whom you want to convince to pass you