Summary

This document is a lecture covering different stages of reflective judgement and different aspects of propositional logic. Key concepts like critical thinking, and logical operators are discussed.

Full Transcript

PART 2: CORRELATED CRITICAL CONCEPTS ANTHONY C. LITERAL College Professor QUIZ NO.1: TAKE IT SLOW! QUIZ NO.1: SCAN ME REFLECTING ON A JUDGMENTAL THINKER WHAT IS REFLECTIVE JUDGMENT? Critical thinking is "thinking about thinking." Applying critical thinki...

PART 2: CORRELATED CRITICAL CONCEPTS ANTHONY C. LITERAL College Professor QUIZ NO.1: TAKE IT SLOW! QUIZ NO.1: SCAN ME REFLECTING ON A JUDGMENTAL THINKER WHAT IS REFLECTIVE JUDGMENT? Critical thinking is "thinking about thinking." Applying critical thinking skills to a particular problem implies a reflective sensibility and the capacity for reflective judgment (King & Kitchener, 1994). The simplest description of reflective judgment is ‘taking a step back.’ ( Dwyer, 2017) Reflective judgment is evaluating and processing information to draw plausible conclusions. WHAT IS REFLECTIVE JUDGMENT? Reflective Judgment STAGES OF REFLECTIVE JUDGMENT STAGES OF REFLECTIVE JUDGMENT STAGES OF REFLECTIVE JUDGMENT WHAT IS REFLECTIVE JUDGMENT? Rethinking Thinking INTEGRATION OF PROPOSITIONAL LOGIC INTEGRATION OF PROPOSITIONAL LOGIC Propositional logic, also known as sentential logic and statement logic, is the branch of logic that studies ways of joining, and/or modifying entire propositions, statements, or sentences to form more complicated propositions, statements, or sentences, as well as the logical relationships and properties that are derived from these methods of combining or altering statements. INTEGRATION OF PROPOSITIONAL LOGIC In propositional logic, the simplest statements are considered indivisible units, and hence, propositional logic does not study those logical properties and relations that depend upon parts of statements that are not themselves statements on their own, such as the subject and predicate of a statement. INTEGRATION OF PROPOSITIONAL LOGIC The most thoroughly researched branch of propositional logic is classical truth-functional propositional logic, which studies logical operators and connectives that are used to produce complex statements whose truth value depends entirely on the truth values of the simpler statements making them up, and in which it is assumed that every statement is either true or false and not both. INTEGRATION OF PROPOSITIONAL LOGIC However, there are other forms of propositional logic in which other truth values are considered, or in which there is consideration of connectives that are used to produce statements whose truth values depend not simply on the truth values of the parts, but additional things such as their necessity, possibility or relatedness to one another. CATEGORICAL & HYPOTHETIC

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