CRITICAL THINKING
The Benefit of Asking the Right Questions
Dr. Sidra Majeed; PT
What is critical thinking
1. Awareness of a set of interrelated critical questions
2. Ability to ask and answer critical questions at appropriate times
3. Desire to actively use the critical questions.
• Critical thinking consists of an awareness of a set of interrelated
critical questions, plus the ability and willingness to ask and answer
them at appropriate times.
Where does critical thinking help
you?
• Critical thinking helps a person to improve his/her own reading &
writing skills and assists in:
1. React critically to an essay or to evidence presented in a textbook, a
periodical, or on a Web site
2. Judge the quality of a lecture or speech
3. Form an argument
4. Write an essay based on a reading assignment
5. Participate in class.
The Sponge and Panning for Gold: Alternative
Thinking Styles
The Sponge
• more information you absorb
about the world
• it is relatively passive, quick and
easy
• Does not require strenuous
mental effort
• Does not provide any method to
judge between different
opinions
• User becomes mental puppet
Panning for Gold
• Decides between what to absorb
and what to ignore
• a question asking attitude
• requires active participation
• stresses active interaction with
knowledge
Cont…
• User memorizes the reasoning. • User analyze the reasoning.
MENTAL CHECK: Am I Panning for Gold
 Did I ask "why" someone wants me to believe something?
 Did I take notes as I thought about potential problems with what was
being said?
 Did I evaluate what was being said?
 Did I form my own conclusion about the topic?
Which approach do you people
use??????
The Myth of the "Right Answer"
• Questions about physical world are easy to answer
• Questions about human behaviors are probabilistic and
difficult to answer
• Depending upon the situation, appropriate questions must
be asked
• Where necessary detailed description must be added
Thinking and Feeling
• Emotional attachments must be given less importance while
reading, listening or answering a question
• All the statements must be accepted or rejected after proper
reasoning
• Best conclusion is only made when “Thinking ” is given priority
over “ Feelings”
• Critical thinkers, are not machines
• Critical thinker’s ideas are always open to revision.
• “Who cares” …………Before choosing a question to think about,
what will be the benefit of thinking about this
Weak-Sense and Strong-Sense
Critical Thinking
• Weak-sense critical thinking is the use of critical thinking to
defend your current beliefs
• Strong-sense critical thinking is the use of the same skills to
evaluate all claims and beliefs, especially your own.
• All the time get ready to ask critical question from different
perspectives
• Critical thinking improves your way of communication
Question Checklist for Critical Thinking
1. What are the issue and the conclusion?
2. What are the reasons?
3. Which words or phrases are ambiguous?
4. What are the value conflicts and assumptions?
5. What are the descriptive assumptions?
6. Are there any fallacies in the reasoning?
7. How good is the evidence?
8. Are there rival causes?
9. Are the statistics deceptive?
10. What significant information is omitted?
1 1. What reasonable conclusions are possible?
WHAT ARE THE ISSUE AND THE
CONCLUSION?
• An issue is a question or controversy responsible for the conversation
or discussion
• It is the stimulus for what is being said
• Two main types of issues:
1. Descriptive issues:
• Descriptive issues are those that raise questions about the accuracy of
descriptions of the past, present, or future.
2. Perspective issues:
• Prescriptive issues are those that raise questions about what we
should do or what is right or wrong, good or bad.
• Background information about the author and his opinion must be
checked
• While finding an issue, do admit that there can be more than one
issue in the statement
• Find the conclusion of the author and of your own in order to
identify any issue
• A conclusion is the message that the speaker or writer wishes you
to accept
Con…
Conclusions which are not supported by appropriate ideas are
considered “mere opinions”
Clues to Discovery: How to Find the
Conclusion
CLUE NO. 1: Ask what the issue is:
It can be found in:
• Title
• Opening paragraphs
• Otherwise skim several pages of the document.
Clue No. 2: Look for indicator words
• The conclusion will frequently be preceded by indicator words that
announce a conclusion is coming.
• e.g. consequently, suggests that, hence, therefore, points to the
conclusion that,
• Thus, the point I'm trying to make is.
Clue No. 3: Look in likely locations:
• In the beginning
• At the end
Clue No. 4: Remember what a conclusion is not:
Conclusions will not be any of the following:
• examples
• statistics
• definitions
• background information
• evidence
Clue No. 5: Check the context of the communication and the
author's background:
• background of authors can be especially valuable clues when
the conclusion is not explicit
Clue No. 6: Ask the question, "and therefore?”:
WHAT ARE THE REASONS?
• Reasons provide answers for our human curiosity about why
someone makes a particular decision or holds a particular opinion.
• Reasons are beliefs, evidence, analogies, and other statements
offered to support or justify conclusions
• A solid reason must be given to defend one’s conclusion
• You cannot determine the worth of a conclusion until you identify the
reasons.
• Reasons + Conclusion = Argument :
• Several reasons for one conclusion
• Or only one reason can be enough to defend one conclusion
Characteristics of an argument
• They call for a reaction, either by “sponge” or “panning for
gold” approach
• Quality must be assessed….. Critical thinking is required to
determine the extent of quality in an argument
• Two essential visible components—a conclusion and
reasons
• Initiating the Questioning Process :
• Start with the “Why” question
• Words That Identify Reasons :
a)as a result of d)for the reason that
b)because of the fact that e)in view of
c)is supported by f)because the evidence is
• Conclusions satisfied by appropriate reasons becomes evidence
Clues for Identifying and Organizing the Reasoning of a
Passage
1. Circle indicator words.
2. Underline the reasons and conclusion in different
colors of ink, or highlight the conclusion and underline
the reasons.
3. Label the reasons and conclusion in the margin.
4. After reading long passages, make a list of reasons at
the end of the essay.
• Fresh reasons always keep your knowledge up to
date
• Clearly define your conclusion & reasons
WHAT WORDS OR PHRASES ARE
AMBIGUOUS?
• Ambiguity refers to the existence of multiple possible meanings
for a word or phrase.
• We often misunderstand what we read or hear because we
presume that the meaning of words is obvious.
• A term or phrase is ambiguous when its meaning is so uncertain
that we need further explanations for that particular term.
• So, look for them in the reasons and conclusion
Summary of Clues for Locating Key
Terms
1. Review the issue for possible key terms.
2. Look for crucial words or phrases within the reasons and
conclusion.
3. Keep an eye out for abstract words(unclear &unexplained) and
phrases.
4. Use reverse role-playing to determine how someone might define
certain words and phrases differently(Place yourself at a position
opposite to that of the author)
Checking for Ambiguity :
Replace the word with an alternative word and read
again…..to check if there is another meaning for that
sentence.
Context and Ambiguity :
Try to understand the context of the author in which he has
talked about.
Ambiguity, Definitions, and the Dictionary:
Meanings usually come in one of three forms:
• synonyms
• examples
• definition by specific criteria
• Ambiguity and Loaded Language:
• Be vigilant towards the use of emotional words
used by the author.
Ambiguous Political Language
Term
• Extreme
• Reform
Emotional Impact
• Undesirable, unreasonable
• Desirable changes
WHAT ARE THE VALUE CONFLICTS AND
ASSUMPTIONS?
• An assumption is an unstated belief that supports the
explicit reasoning.
• Assumptions are:
• 1. hidden or unstated (in most cases)
• 2. taken for granted
• 3. influential in determining the conclusion
• 4. potentially deceptive.
• Can be found in “reason” and “conclusion” portion
• Values are the unstated ideas that people see as worthwhile.
They provide standards of conduct by which we measure the
quality of human behavior.
• Common Values
• generosity
• harmony
• Honesty
• justice
• novelty
• order
• peace
• rationality

Critical thinking (1).pptx

  • 1.
    CRITICAL THINKING The Benefitof Asking the Right Questions Dr. Sidra Majeed; PT
  • 2.
    What is criticalthinking 1. Awareness of a set of interrelated critical questions 2. Ability to ask and answer critical questions at appropriate times 3. Desire to actively use the critical questions. • Critical thinking consists of an awareness of a set of interrelated critical questions, plus the ability and willingness to ask and answer them at appropriate times.
  • 3.
    Where does criticalthinking help you? • Critical thinking helps a person to improve his/her own reading & writing skills and assists in: 1. React critically to an essay or to evidence presented in a textbook, a periodical, or on a Web site 2. Judge the quality of a lecture or speech 3. Form an argument 4. Write an essay based on a reading assignment 5. Participate in class.
  • 4.
    The Sponge andPanning for Gold: Alternative Thinking Styles The Sponge • more information you absorb about the world • it is relatively passive, quick and easy • Does not require strenuous mental effort • Does not provide any method to judge between different opinions • User becomes mental puppet Panning for Gold • Decides between what to absorb and what to ignore • a question asking attitude • requires active participation • stresses active interaction with knowledge
  • 5.
    Cont… • User memorizesthe reasoning. • User analyze the reasoning.
  • 6.
    MENTAL CHECK: AmI Panning for Gold  Did I ask "why" someone wants me to believe something?  Did I take notes as I thought about potential problems with what was being said?  Did I evaluate what was being said?  Did I form my own conclusion about the topic?
  • 7.
    Which approach doyou people use??????
  • 8.
    The Myth ofthe "Right Answer" • Questions about physical world are easy to answer • Questions about human behaviors are probabilistic and difficult to answer • Depending upon the situation, appropriate questions must be asked • Where necessary detailed description must be added
  • 9.
    Thinking and Feeling •Emotional attachments must be given less importance while reading, listening or answering a question • All the statements must be accepted or rejected after proper reasoning • Best conclusion is only made when “Thinking ” is given priority over “ Feelings” • Critical thinkers, are not machines • Critical thinker’s ideas are always open to revision. • “Who cares” …………Before choosing a question to think about, what will be the benefit of thinking about this
  • 10.
    Weak-Sense and Strong-Sense CriticalThinking • Weak-sense critical thinking is the use of critical thinking to defend your current beliefs • Strong-sense critical thinking is the use of the same skills to evaluate all claims and beliefs, especially your own. • All the time get ready to ask critical question from different perspectives • Critical thinking improves your way of communication
  • 11.
    Question Checklist forCritical Thinking 1. What are the issue and the conclusion? 2. What are the reasons? 3. Which words or phrases are ambiguous? 4. What are the value conflicts and assumptions? 5. What are the descriptive assumptions? 6. Are there any fallacies in the reasoning? 7. How good is the evidence? 8. Are there rival causes? 9. Are the statistics deceptive? 10. What significant information is omitted? 1 1. What reasonable conclusions are possible?
  • 12.
    WHAT ARE THEISSUE AND THE CONCLUSION? • An issue is a question or controversy responsible for the conversation or discussion • It is the stimulus for what is being said • Two main types of issues: 1. Descriptive issues: • Descriptive issues are those that raise questions about the accuracy of descriptions of the past, present, or future. 2. Perspective issues: • Prescriptive issues are those that raise questions about what we should do or what is right or wrong, good or bad.
  • 13.
    • Background informationabout the author and his opinion must be checked • While finding an issue, do admit that there can be more than one issue in the statement • Find the conclusion of the author and of your own in order to identify any issue • A conclusion is the message that the speaker or writer wishes you to accept
  • 14.
    Con… Conclusions which arenot supported by appropriate ideas are considered “mere opinions”
  • 15.
    Clues to Discovery:How to Find the Conclusion CLUE NO. 1: Ask what the issue is: It can be found in: • Title • Opening paragraphs • Otherwise skim several pages of the document. Clue No. 2: Look for indicator words • The conclusion will frequently be preceded by indicator words that announce a conclusion is coming. • e.g. consequently, suggests that, hence, therefore, points to the conclusion that, • Thus, the point I'm trying to make is.
  • 16.
    Clue No. 3:Look in likely locations: • In the beginning • At the end Clue No. 4: Remember what a conclusion is not: Conclusions will not be any of the following: • examples • statistics • definitions • background information • evidence
  • 17.
    Clue No. 5:Check the context of the communication and the author's background: • background of authors can be especially valuable clues when the conclusion is not explicit Clue No. 6: Ask the question, "and therefore?”:
  • 18.
    WHAT ARE THEREASONS?
  • 19.
    • Reasons provideanswers for our human curiosity about why someone makes a particular decision or holds a particular opinion. • Reasons are beliefs, evidence, analogies, and other statements offered to support or justify conclusions • A solid reason must be given to defend one’s conclusion • You cannot determine the worth of a conclusion until you identify the reasons. • Reasons + Conclusion = Argument : • Several reasons for one conclusion • Or only one reason can be enough to defend one conclusion
  • 20.
    Characteristics of anargument • They call for a reaction, either by “sponge” or “panning for gold” approach • Quality must be assessed….. Critical thinking is required to determine the extent of quality in an argument • Two essential visible components—a conclusion and reasons
  • 21.
    • Initiating theQuestioning Process : • Start with the “Why” question • Words That Identify Reasons : a)as a result of d)for the reason that b)because of the fact that e)in view of c)is supported by f)because the evidence is • Conclusions satisfied by appropriate reasons becomes evidence
  • 22.
    Clues for Identifyingand Organizing the Reasoning of a Passage 1. Circle indicator words. 2. Underline the reasons and conclusion in different colors of ink, or highlight the conclusion and underline the reasons. 3. Label the reasons and conclusion in the margin. 4. After reading long passages, make a list of reasons at the end of the essay. • Fresh reasons always keep your knowledge up to date • Clearly define your conclusion & reasons
  • 23.
    WHAT WORDS ORPHRASES ARE AMBIGUOUS? • Ambiguity refers to the existence of multiple possible meanings for a word or phrase. • We often misunderstand what we read or hear because we presume that the meaning of words is obvious. • A term or phrase is ambiguous when its meaning is so uncertain that we need further explanations for that particular term. • So, look for them in the reasons and conclusion
  • 24.
    Summary of Cluesfor Locating Key Terms 1. Review the issue for possible key terms. 2. Look for crucial words or phrases within the reasons and conclusion. 3. Keep an eye out for abstract words(unclear &unexplained) and phrases. 4. Use reverse role-playing to determine how someone might define certain words and phrases differently(Place yourself at a position opposite to that of the author)
  • 25.
    Checking for Ambiguity: Replace the word with an alternative word and read again…..to check if there is another meaning for that sentence. Context and Ambiguity : Try to understand the context of the author in which he has talked about. Ambiguity, Definitions, and the Dictionary: Meanings usually come in one of three forms: • synonyms • examples • definition by specific criteria
  • 26.
    • Ambiguity andLoaded Language: • Be vigilant towards the use of emotional words used by the author.
  • 27.
    Ambiguous Political Language Term •Extreme • Reform Emotional Impact • Undesirable, unreasonable • Desirable changes
  • 28.
    WHAT ARE THEVALUE CONFLICTS AND ASSUMPTIONS? • An assumption is an unstated belief that supports the explicit reasoning. • Assumptions are: • 1. hidden or unstated (in most cases) • 2. taken for granted • 3. influential in determining the conclusion • 4. potentially deceptive. • Can be found in “reason” and “conclusion” portion
  • 29.
    • Values arethe unstated ideas that people see as worthwhile. They provide standards of conduct by which we measure the quality of human behavior. • Common Values • generosity • harmony • Honesty • justice • novelty • order • peace • rationality