EAPS 10000 Lecture Notes - Lecture 3: Knowledge Engineering, American Alligator, Scientific Method

• School: Purdue University
• Department: Earth Atmos Planetary Sci
• Course: EAPS 10000
• Professor: Frisbee

Document Summary

Then came benjamin franklin, who had a hypothesis (cid:862)clouds are electrically charged, a(cid:374)d the(cid:396)efo(cid:396)e, light(cid:374)i(cid:374)g (cid:373)ust (cid:271)e ele(cid:272)t(cid:396)i(cid:272)al i(cid:374) (cid:374)atu(cid:396)e(cid:863) His o(cid:396)igi(cid:374)al hypothesis test (cid:449)as (cid:374)ot thought th(cid:396)ough (cid:448)e(cid:396)y (cid:449)ell . E(cid:272)o(cid:374)d hypothesis test used kite i(cid:374)stead of a(cid:374) i(cid:396)o(cid:374) (cid:396)od. This example illustrates four fundamental aspects of the scientific inquiry: the science question, the hypothesis, the hypothesis test, the assessment of the results to accept, reject or modify the hypothesis. Science is a way of thinking much more than it is a body of knowledge. Once preliminary data has been gathered a hypothesis is then formulated that provides a testable explanation for the natural phenomenon. Scientists then formulate alternate hypotheses as well. Hypotheses are subject to rigorous testing and critique. Develop science question: what if, in the summer of 2015, we find a breeding population in wabash river near west lafayette, in, good s(cid:272)ie(cid:374)(cid:272)e (cid:395)uestio(cid:374) . (cid:862)why a(cid:396)e alligato(cid:396)s p(cid:396)ese(cid:374)t this far north in the.