The aspiring thinker's guide to critical thinking pdf

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THINKER’S GUIDE LIBRARY

Richard Paul & Linda Elder

CritiCal thinking Concepts & Tools

over one million in use

Copyright © 1999, 2001, 2002, 2006, 2008, 2009, 2014 by Richard Paul and Linda Elder. All rights reserved. The Miniature Guide to Critical Thinking Concepts and Tools, Seventh Edition… over one million in use.

This miniature guide focuses on the essence of critical thinking concepts and tools distilled into pocket size. For faculty it provides a shared concept of critical thinking. For students it is a critical thinking supplement to any textbook for any course. Faculty can use it to design instruction, assignments, and tests in any subject. Students can use it to improve their learning in any content area.

Its generic skills apply to all subjects. For example, critical thinkers are clear as to the purpose at hand and the question at issue. They question information, conclusions, and points of view. They strive to be clear, accurate, precise, and relevant. They seek to think beneath the surface, to be logical, and fair. They apply these skills to their reading and writing as well as to their speaking and listening. They apply them in history, science, math, philosophy, and the arts; in professional and personal life.

When this guide is used as a supplement to the textbook in multiple courses, students begin to perceive the usefulness of critical thinking in every domain of learning. And if their instructors provide examples of the application of the subject to daily life, students begin to see that education is a tool for improving the quality of their lives.

If you are a student using this mini-guide, get in the habit of carrying it with you to every class. Consult it frequently in analyzing and synthesizing what you are learning. Aim for deep internalization of the principles you find in it—until using them becomes second nature.

If successful, this guide will serve faculty, students, and the educational program simultaneously.

Richard Paul Linda Elder Center for Critical Thinking Foundation for Critical Thinking

Why A Critical Thinking Mini-Guide?

The Miniature Guide to Critical Thinking Concepts and Tools 1

Contents Why Critical Thinking? � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2

The Elements of Thought � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3

A Checklist for Reasoning� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4

Questions Using the Elements of Thought � � � � � � � � � � � � � � � � � � � � � � � � 6

Three Levels of Thought � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

Universal Intellectual Standards � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

Analyzing the Logic of an Article� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 11

Criteria for Evaluating Reasoning � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12

Essential Intellectual Traits � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13

Three Kinds of Questions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 16

A Template for Problem-Solving � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17

Analyzing and Assessing Research� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 18

What Critical Thinkers Routinely Do� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 19

Stages of Critical Thinking Development� � � � � � � � � � � � � � � � � � � � � � � � � 20

The Problem of Egocentric Thinking � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21

The Problem of Sociocentric Thinking � � � � � � � � � � � � � � � � � � � � � � � � � � � 22

Envisioning Critical Societies� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 23

The Human Mind� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 24

Foundation for Critical Thinking www.criticalthinking.org

2 The Miniature Guide to Critical Thinking Concepts and Tools

Why Critical Thinking? The Problem: Everyone thinks; it is our nature to do so. But much of our thinking, left to itself, is biased, distorted, partial, uninformed or down-right prejudiced. Yet the quality of our life and that of what we produce, make, or build depends precisely on the quality of our thought. Shoddy thinking is costly, both in money and in quality of life. Excellence in thought, however, must be systematically cultivated.

A Definition: Critical thinking is the art of analyzing and evaluating thinking with a view to improving it.

The Result: A well cultivated critical thinker: • raises vital questions and problems, formulating them clearly and

precisely; • gathers and assesses relevant information, using abstract ideas to

interpret it effectively; • comes to well-reasoned conclusions and solutions, testing them against

relevant criteria and standards; • thinks openmindedly within alternative systems of thought,

recognizing and assessing, as need be, their assumptions, implications, and practical consequences; and

• communicates effectively with others in figuring out solutions to complex problems.

Critical thinking is, in short, self-directed, self-disciplined, self-monitored, and self- corrective thinking. It requires rigorous standards of excellence and mindful command of their use. It entails effective communication and problem solving abilities and a commitment to overcoming our native egocentrism and sociocentrism.

Foundation for Critical Thinking www.criticalthinking.org

The Miniature Guide to Critical Thinking Concepts and Tools 3

The Elements of Thought

Point of View frames of reference,

perspectives, orientations

Purpose goals, objectives

Question at issue problem, issue

Implications and Consequences

Assumptions presuppositions, axioms, taking for granted

Information data, facts, reasons

observations, experiences,

evidence Interpretation and Inference conclusions, solutions

Concepts theories,

definitions, laws, principles, models

Elements of

Thought

Used With Sensitivity to Universal Intellectual Standards

Clarity A Accuracy A Depth A Breadth A Significance Precision Relevance Fairness

A

,

Foundation for Critical Thinking www.criticalthinking.org

4 The Miniature Guide to Critical Thinking Concepts and Tools

A Checklist for Reasoning

1) All reasoning has a PURPOSE. • Can you state your purpose clearly? • What is the objective of your reasoning? • Does your reasoning focus throughout on your goal? • Is your goal realistic?

2) All reasoning is an attempt to figure something out, to settle some QUESTION, to solve some PROBLEM. • What question are you trying to answer? • Are there other ways to think about the question? • Can you divide the question into sub-questions? • Is this a question that has one right answer or can there be more than

one reasonable answer? • Does this question require judgment rather than facts alone?

3) All reasoning is based on ASSUMPTIONS. • What assumptions are you making? Are they justified? • How are your assumptions shaping your point of view? • Which of your assumptions might reasonably be questioned?

4) All reasoning is done from some POINT OF VIEW. • What is your point of view? What insights is it based on? What are its

weaknesses? • What other points of view should be considered in reasoning through this

problem? What are the strengths and weaknesses of these viewpoints? Are you fairmindedly considering the insights behind these viewpoints?

Foundation for Critical Thinking www.criticalthinking.org

The Miniature Guide to Critical Thinking Concepts and Tools 5

5) All reasoning is based on DATA, INFORMATION, and EVIDENCE. • To what extent is your reasoning supported by relevant data? • Do the data suggest explanations that differ from those you have given? • How clear, accurate, and relevant are the data to the question at issue? • Have you gathered data sufficient to reaching a reasonable conclusion?

6) All reasoning is expressed through, and shaped by, CONCEPTS and THEORIES. • What key concepts and theories are guiding your reasoning? • What alternative explanations might be possible, given these concepts

and theories? • Are you clear and precise in using concepts and theories in your

reasoning? • Are you distorting ideas to fit your agenda?

7) All reasoning contains INFERENCES or INTERPRETATIONS by which we draw CONCLUSIONS and give meaning to data. • To what extent do the data support your conclusions? • Are your inferences consistent with each other? • Are there other reasonable inferences that should be considered?

8) All reasoning leads somewhere or has IMPLICATIONS and CONSEQUENCES. • What implications and consequences follow from your reasoning? • If we accept your line of reasoning, what implications or consequences

are likely?

Foundation for Critical Thinking www.criticalthinking.org

6 The Miniature Guide to Critical Thinking Concepts and Tools

Questions Using the Elements of Thought (in a paper, an activity, a reading assignment...)

Purpose: What am I trying to accomplish? What is my central aim? My purpose?

Questions: What question am I raising? What question am I addressing? Am I considering the complexities in the question?

Information: What information am I using in coming to that conclusion? What experience have I had to support this claim? What information do I need to settle the question?

Inferences/ Conclusions:

How did I reach this conclusion? Is there another way to interpret the information?

Concepts: What is the main idea here? Can I explain this idea?

Assumptions: What am I taking for granted? What assumption has led me to that conclusion?

Implications/ Consequences:

If someone accepted my position, what would be the implications? What am I implying?

Points of View: From what point of view am I looking at this issue? Is there another point of view I should consider?

Foundation for Critical Thinking www.criticalthinking.org

The Miniature Guide to Critical Thinking Concepts and Tools 7

Level 3: Highest Order Thinking

• Explicitly reflective • Highest skill level • Routine use of critical thinking tools in

analyzing and assessing thinking • Consistently fair

Level 2: Higher Order Thinking

• Selectively reflective • High skill level • Lacks critical thinking vocabulary

• Inconsistently fair, may be skilled in sophistry

Level 1: Lower Order Thinking

• Unreflective • Low to mixed skill level • Frequently relies on gut intuition

• Largely self-serving/ self-deceived

Three Levels of Thought

Lower order thinking is often distinguished from higher order thinking. But higher order thinking can be inconsistent in quality. It can be fair or unfair. To think at the highest level of quality, we need

not only intellectual skills, but intellectual traits as well.

Three Levels of Thought

Foundation for Critical Thinking www.criticalthinking.org

8 The Miniature Guide to Critical Thinking Concepts and Tools

Universal Intellectual Standards: And questions that can be used to apply them

Universal intellectual standards are standards which should be applied to thinking to ensure its quality. To be learned they must be taught explicitly. The ultimate goal, then, is for these standards to become infused in the thinking of students, forming part of their inner voice, guiding them to reason better.

Clarity: Could you elaborate further on that point? Could you express that point in another way? Could you give me an illustration? Could you give me an example?

Clarity is a gateway standard. If a statement is unclear, we cannot determine whether it is accurate or relevant. In fact, we cannot tell anything about it because we don’t yet know what it is saying. For example, the question “What can be done about the education system in America?” is unclear. In order to adequately address the question, we would need to have a clearer understanding of what the person asking the question is considering the “problem” to be. A clearer question might be “What can educators do to ensure that students learn the skills and abilities which help them function succes