Teaching quantum atomic physics in college and research results about a learning pathway
Author(s) -
Hans Niedderer,
Thomas Bethge,
Hanna Cassens,
Jürgen Petri
Publication year - 1997
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.53093
Subject(s) - analogy , atom (system on chip) , physics , statistical physics , computer science , theoretical physics , state (computer science) , quantum mechanics , mathematics education , mathematics , algorithm , epistemology , philosophy , embedded system
Our approach is centered around the concepts of "state" and "orbital". Its primary aim is to explain and calculate phenomena and basic facts like size, spectra and energies of different atoms, molecules and solids. Our approach makes use of the analogy with standing waves and uses model building with the computer ( STELLA) to avoid high mathematical difficulties. Finally we give very short results of a case study of one student following this course. We show four different states of his learning pathway to a model of the atom, starting with a planetary model and coming to a model of a distributed electron cloud. A short characterization of his final cognitive state follows.
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