test 2 Flashcards

(52 cards)

1
Q

affirming the consequent

A

f p, then q. If the cat is on the mat, she is asleep.
q. She is asleep.
Therefore, p. Therefore, she is on the mat.

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2
Q

DENYING THE ANTECEDENT

A

f p, then q. If the cat is on the mat, she is asleep.
Not p. She is not on the mat.
Therefore, not q. Therefore, she is not asleep.

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3
Q

The first part in a conditional statement (the if part) is known as the

A

antecedant

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4
Q

conditional statement

A

if then statement

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5
Q

the second part (the then part) is known as the

A

consequent

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6
Q

disjunctive syllogism

A

Either p or q. Either we light the fire or we will . freeze.
Not p. We will not light the fire.
Therefore, q. therefore, we will freeze.

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7
Q

Hypothetical Syllogism

A

f p, then q. If Ajax steals the money, he will go to . jail.
If q, then r. If Ajax goes to jail, his family will . . suffer.
Therefore, if p, then r. Therefore, if Ajax steals the . money, his family will suffer.

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8
Q

Implicit premise

A

a premise that is not
explicitly stated in an argument but is a
crucial part of the argument. Also
called suppressed premise and hidden
premise

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9
Q

Modus Ponens (Affirming the Antecedent)

A

f p, then q.
p.
Therefore, q

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10
Q

Modus Tollens (Denying the Consequent)

A

If p, then q.
Not q.
Therefore, not p.

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11
Q

syllogism

A

a deductive argument made up of three
statements–two premises and one conclusion

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12
Q

deductive argument

A

intended to
provide logically conclusive support for
its conclusion

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13
Q

inductive argument

A

is intended to provide
probable support for its conclusion.

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14
Q

valid argument

A

A deductive argument that succeeds in providing conclusive support for its conclusion.

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15
Q

invalid argument

A

A deductive argument that doesnt succeed in providing conclusive support for its conclusion.

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16
Q

sound argument

A

A deductively valid argument that
also has true premises.

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17
Q

unsound argument

A

A deductively valid argument that has a false premise.

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18
Q

A strong argument is

A

An inductive argument that succeeds in providing
probable support for its conclusion

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19
Q

weak argument.

A

An inductive argument that fails to provide probable support

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20
Q

cogent argument

A

An inductively strong argument with true premises

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21
Q

uncogent argument

A

An inductively strong argument witha false premise

22
Q

truth preserving

A

The argument’s form is good; if the premises are true, the conclusion must be true.

23
Q

fallacious appeal to authority.

A

The fallacy of relying on the opinion of someone deemed to be an expert who in fact is not an expert.

24
Q

Background information

A

The large collection of very well supported beliefs that we all rely on to inform our actions and choices. It consists of basic facts about everyday things, beliefs based on very good evidence (including our own personal observations and excellent authority), and justified claims that we would regard as “common sense” or “common knowledge.

25
expert
someone who is more knowledgeable in a particular subject area or field than most others. They are only considered an expert in this particular field.
26
gambler’s fallacy
The error of thinking that previous events can affect the probabilities in the random event at hand.
27
Confirmation bias:
we seek out and only use confirming evidence (evidence that supports what we already believe)
28
Availability error:
we rely on evidence that is psychologically available, i.e., memorable, striking, persuasive, or impressive, or just more easily accessible, but not necessarily logically acceptable
29
Identification
inviting the consumer to identify with a person, group, idea, image, experience, etc., and thus with the product.
30
advertising
is the practice of calling the public’s attention to something in order to induce them to buy products or services or otherwise change their opinions or behavior.
31
bias
Biased reporting is not necessarily fake news, but it can easily become fake news with the addition of intentional deception.
32
fake news.
deliberately false or misleading news stories that masquerade as truthful reporting.
33
euphemisms
Words used to convey positive or neutral attitudes or emotions in place of more negative ones
34
Dysphemisms
Words used to convey negative attitudes or emotions in place of more neutral or positive ones.
35
Homophily
the tendency to give more credence to a statement if it comes from our friends
36
Native advertising
paid advertising designed to imitate the tone, style, and look of a publication’s editorial or journalistic content
37
Objectivity in journalism
is ensuring that the story exhibits no explicit or implicit preference for one set of values over another
38
Opinions, in the news business
are expressions of views that often cannot be verified entirely in this way—they are explanations, interpretations, judgments, speculations, and the like.
39
Reasonable skepticism
An attitude that involves 1. giving up the habit of automatically accepting claims in the media, 2. rejecting the questionable assumption that most of what’s said online is true, 3. and refusing to believe a claim unless there are legitimate reasons for doing so.
40
the 4 valid argument patterns in their symbolized versions
Modus Ponens (Affirming the Antecedent): Modus Tollens (Denying the Consequent): Hypothetical Syllogism (Chain Reasoning): Disjunctive Syllogism:
41
the 2 invalid argument symbolized
Affirming the consequent Denying the Antecedent
42
The things to keep in mind when evaluating expert opinion (Ch. 4)
assessing professional reputation among peers, and checking for financial or special-interest biases, as outlined in the critical thinking framework. Key factors include ensuring the expert's knowledge is relevant, looking for supporting evidence, and using triangulation with other sources to validate their claims.
43
9. How to portion belief when claims conflict, experts disagree, etc. (Ch.4)
If a claim conflicts with expert opinion, we have good reason to doubt it. When the experts disagree about a claim, we have good reason to doubt it.
44
10. Indicators of an expert’s reliability, both minimum and preferred requirements (Ch.4)
Minimal Prerequisites (Minimum Requirements) These are the basic standards necessary for someone to be considered an expert in a field: Education and Training: Reputable, relevant training (degrees, certificates). Experience in the Field: Active experience in making reliable judgments, as long experience suggests proficiency. More Telling Indicators (Preferred Requirements) These indicators provide stronger evidence of true expertise and reliability: Reputation among Peers: Recognition within their professional community, such as peer-reviewed publications, awards, or positions of authority. Professional Accomplishments: Demonstrated success and high-level achievements within their specific field. Absence of Bias: Objectivity is a key indicator, as experts who are financially or emotionally conflicted (e.g., paid by special interest groups) are less reliable. Consistency: The expert’s opinions are consistent over time and do not conflict with the consensus of other reputable experts in the same field.
45
11. The pros and cons of personal experience and potential problems with perception (Ch.4)
Many claims are based on nothing more than personal experience, ours or someone else’s. We can trust our personal experience—to a point. The guiding principle is: It’s reasonable to accept the evidence provided by personal experience only if there’s no reason to doubt it. Some common factors that can raise such doubts are impairment (stress, injury, distraction, emotional upset, and the like), expectation, and our limited abilities in judging probabilities.
46
13. The things to keep in mind when evaluating the news and advertisements (Ch. 5)
Authority & Credibility: Who created this? Is the author or organization trusted and reputable? Accuracy & Evidence: Is the information correct, supported by evidence, or verifiable by other sources? Look for in-text citations or links. Objectivity & Bias: Is the content balanced, or does it show a specific bias or hidden agenda? Purpose & Audience: Why was this created? Is the intent to inform, entertain, or sell a product? Currency (Timeliness): When was it published? Is the information outdated? Product Difference: What makes this product unique? Benefits: What are the actual benefits offered? Honesty: Is the advertisement misleading or overly emotional? Call to Action: Does it ask for a direct purchase or behavior change?
47
Strategies to Distinguish Between What’s Real and What’s Fake
Read laterally 2. Read critically 3. Use Google and Wikipedia carefully 4. Check your own biases
48
Denotation vs connotation
Denotation refers to the literal or primary meaning of words (sometimes called the dictionary meaning). 2. Connotation is the feelings and attitudes associated with words, associations beyond the literal meanings of a term
49
17. The primary goal of advertisements (Ch. 5)
Although advertising can be both truthful and helpful, its primary function is not to provide objective and accurate information to consumers; its purpose is not to help consumers make fully informed, rational choices about available options.
50
18. Old-school advertising tricks (Ch. 5)
Identification: inviting the consumer to identify with a person, group, idea, image, experience, etc., and thus with the product. 2. Slogans: memorable catchphrases. Ex: “Just do it.” “Obey your thirst.” “Calgon take me away.” “Open happiness.” “Break Free.” 3. Misleading Comparisons: Ex: “Better tasting. . .” “25% more. . .” 4. Weasel Words: may, some, up to, can, could, might, as many as, possibly, virtually, many, seems, perhaps, reportedly, etc
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19. Key points about internet advertising (Ch. 5)
Online advertising has become the most precise, calibrated, targeted, and insidious form of advertising in history, hitting us with thousands of targeted ads per week.
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