Ded Induc Theories

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Theories of Scientific Method Deductive Reasoning Descartes “Cogito Ergo Sum” “I think therefore I am” Process of reasoning in which the conclusion is necessary based on previously know facts. If premise is true – conclusion must be true. -Get rid of all past knowledge -Start with provable principles then work out to conclusions A sparrow is a bird All birds have wings Then, sparrows have wings

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Deductive and Inductive Theories

Transcript of Ded Induc Theories

Page 1: Ded Induc Theories

Theories of Scientific Method

Deductive Reasoning

Descartes“Cogito Ergo Sum” “I think therefore I am”

Process of reasoning in which the conclusion is necessary based on previously know facts. If premise is true – conclusion must be true.

-Get rid of all past knowledge-Start with provable principles then work out to conclusions

A sparrow is a birdAll birds have wingsThen, sparrows have wings

Page 2: Ded Induc Theories

Theories of Scientific Method

Inductive Reasoning

BaconProcess of reasoning in which the premise of an argument is believed to support the conclusion but not ensure it.

-Evidence collected from a massive # of observation and then a general conclusion is drawn.

-Cooperative research is encourage

Novum Organum

Page 3: Ded Induc Theories

Theories of Scientific Method

Inductive Reasoning

BaconProcess of reasoning in which the premise of an argument is believed to support the conclusion but not ensure it.

-Evidence collected from a massive # of observation and then a general conclusion is drawn.

-Cooperative research is encourage

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