TIGER

Journal Articles: 26 results
Examining Quantum Oddities within the Context of Other Major Scientific Theories  Pablo A. Molina
This article presents an epistemological discussion on the conceptual hurdles shared by quantum theory and evolution, gravity, and special relativity, and offers students a logical structure to deal with wave┬Łparticle duality, the uncertainty principle, boundary conditions, and the quantization of energy.
Molina, Pablo A. J. Chem. Educ. 2008, 85, 1229.
Quantum Chemistry |
Theoretical Chemistry
The Ubiquitous Metaphors of Chemistry Teaching  Herbert Beall
The understanding and the confusion resulting from any scientific metaphor thus have to be considered when it is used. For example, a common chemical metaphor for the electron distribution about an atom is a cloud. Some of the entailments of this metaphor are apt, such as the diffuse nature of a cloud. Others, such as the ability of a cloud to evaporate, are not appropriate.
Beall, Herbert. J. Chem. Educ. 1999, 76, 366.
Atomic Properties / Structure
Teaching Chemistry with Electron Density Models  Gwendolyn P. Shusterman and Alan J. Shusterman
This article describes a powerful new method for teaching students about electronic structure and its relevance to chemical phenomena. This method, developed and used for several years in general chemistry and organic chemistry courses, relies on computer-generated three-dimensional models of electron density distributions.
Shusterman, Gwendolyn P.; Shusterman, Alan J. J. Chem. Educ. 1997, 74, 771.
Learning Theories |
Computational Chemistry |
Molecular Modeling |
Quantum Chemistry |
Atomic Properties / Structure |
Covalent Bonding |
Ionic Bonding |
Noncovalent Interactions
Concept Maps in Chemistry Education  Alberto Regis, Pier Giorgio Albertazzi, Ezio Roletto
This article presents and illustrates a proposed application of concept maps in chemistry teaching in high schools. Three examples of the use of concept maps in chemistry teaching are reported and discussed with reference to: atomic structure, oxidation-reduction and thermodynamics.
Regis, Alberto; Albertazzi, Pier Giorgio; Roletto, Ezio. J. Chem. Educ. 1996, 73, 1084.
Learning Theories |
Atomic Properties / Structure |
Oxidation / Reduction |
Thermodynamics
Pictorial analogies VI: Radial and angular wave function plots   Fortman, John J.
The distribution of an electron around a nucleus is likened to a friend who enjoys eating at restaurants ... especially those close to his/her home.
Fortman, John J. J. Chem. Educ. 1993, 70, 549.
Atomic Properties / Structure |
Quantum Chemistry
On a Relation between the Heisenberg and deBroglie Principles  Ludwig, Oliver G.
Author suggests a way of looking at the wave-particle duality with a more concrete application of both relations and an insightful interpretation of the deBroglie principle for use in general chemistry.
Ludwig, Oliver G. J. Chem. Educ. 1993, 70, 28.
Quantum Chemistry
How do electrons get across nodes? A problem in the interpretation of the quantum theory  Nelson, P. G.
Suggested responses to the question "How do electrons get across nodes?".
Nelson, P. G. J. Chem. Educ. 1990, 67, 643.
Quantum Chemistry |
Atomic Properties / Structure
Teaching the shapes of the hydrogenlike and hybrid atomic orbitals  Allendoerfer, Robert D.
The purpose of this article to show that, in this age of computer graphics, the "difficult to obtain" argument no longer has merit and to give an example of where the standard treatment gives insufficient attention to detail in describing the nodal surfaces of hybrid orbitals.
Allendoerfer, Robert D. J. Chem. Educ. 1990, 67, 37.
Atomic Properties / Structure
The wave particle duality: Teaching via a visual metaphor  Bernstein, J.; Shaik, S. S.
Some popular 'optical illusions' can be used to help students understand the wave particle duality and will be sure to capture student interest and attention.
Bernstein, J.; Shaik, S. S. J. Chem. Educ. 1988, 65, 339.
Quantum Chemistry
The Heisenberg uncertainty principle: An application to the shell structure of atoms and orbit descriptions of molecules  Hartcourt, Richard D.
A further novel use of the uncertainty principle to deduce the 2n2 shell occupancy rule for atoms.
Hartcourt, Richard D. J. Chem. Educ. 1987, 64, 1070.
Atomic Properties / Structure
Illustrating the Heisenberg uncertainty principle  Peckham, Gavin D.
An analogy used with an overhead projector.
Peckham, Gavin D. J. Chem. Educ. 1984, 61, 868.
Quantum Chemistry
Why doesn't the electron fall into the nucleus?  Mason, Franklin P.; Richardson, Robert W.
This paper presents a simple, yet essentially correct model of the atom that can be used to answer the title question for even beginning students of chemistry.
Mason, Franklin P.; Richardson, Robert W. J. Chem. Educ. 1983, 60, 40.
Atomic Properties / Structure |
Quantum Chemistry
Presenting the Bohr atom  Haendler, Blanca L.
A more significant consideration of the role of the Bohr theory in the development of quantum mechanics would have many benefits for introductory and advanced chemistry classes.
Haendler, Blanca L. J. Chem. Educ. 1982, 59, 372.
Atomic Properties / Structure |
Quantum Chemistry
Illustrating the problem described by Heisenberg's uncertainty principle  Cosser, Ronald C.
A simple overhead projector demonstration illustrating Heisenberg's Uncertainty Principle.
Cosser, Ronald C. J. Chem. Educ. 1982, 59, 300.
Atomic Properties / Structure
How does the electron cross the node?  Johnsen, Russell H.; Lloyd, Winston D.
Confusion arises from the assumption that the electron is a particle, when the model that produces an orbital diagram assumes that the electron behaves as a wave.
Johnsen, Russell H.; Lloyd, Winston D. J. Chem. Educ. 1980, 57, 651.
Atomic Properties / Structure
Lecture projectable atomic orbital cross-sections and bonding interactions  Shepherd, Rex E.
Models using small Styrofoam balls and slinky toys improve student understanding of covalent bonds.
Shepherd, Rex E. J. Chem. Educ. 1978, 55, 317.
Atomic Properties / Structure |
Covalent Bonding |
MO Theory |
Molecular Modeling
Particles, waves, and the interpretation of quantum mechanics  Christoudouleas, N. D.
A brief description of the conceptual basis of quantum mechanics and the Copenhagen interpretation.
Christoudouleas, N. D. J. Chem. Educ. 1975, 52, 573.
Quantum Chemistry
Quantum mechanics in a course required of all freshmen  Barnes, Donald G.
The author describes a new courses which provides a common introductory experience for student who will eventually major in science and those who will not.
Barnes, Donald G. J. Chem. Educ. 1974, 51, 396.
Quantum Chemistry
Forces and quantum field theory  Brescia, Frank
This article seeks to explain the nature of forces between nucleons in terms of the quantum field theory for the general reader using a simple analogy.
Brescia, Frank J. Chem. Educ. 1970, 47, 642.
Quantum Chemistry |
Atomic Properties / Structure
Nuclear concepts as part of the undergraduate chemistry curriculum  Caretto, A. A., Jr.; Sugihara, T. T.
It is proposed that there are distinct advantages to a freshman curriculum that introduces nuclear concepts simultaneously with the discussion of analogous atomic and molecular concepts.
Caretto, A. A., Jr.; Sugihara, T. T. J. Chem. Educ. 1970, 47, 569.
Nuclear / Radiochemistry |
Atomic Properties / Structure
Contour diagrams for relativistic orbitals  Szabo, Attila
The purpose of this article is to amplify an earlier JCE article regarding taking pictorial representations of atomic orbitals too literally.
Szabo, Attila J. Chem. Educ. 1969, 46, 678.
Atomic Properties / Structure
Educational film loops on atomic and molecular structure  Wahl, Arnold C.; Blukis, Uldis
Describes six films dealing with fundamental principles of atomic and molecular structure.
Wahl, Arnold C.; Blukis, Uldis J. Chem. Educ. 1968, 45, 787.
Atomic Properties / Structure |
Molecular Properties / Structure |
Quantum Chemistry
Demonstration of the uncertainty principle  Laurita, William
Describes a conceptual demonstration of Heisenberg's uncertainty principle.
Laurita, William J. Chem. Educ. 1968, 45, 461.
Quantum Chemistry
Mathematics for scientists. Mathematical methods in the physical sciences. Mathematics for quantum chemistry (Bak, Thor A.; Lichtenberg, Jonas; Boas, Mary L.; Anderson, Jay Martin)  Moore, Walter J.

Moore, Walter J. J. Chem. Educ. 1967, 44, 246.
Mathematics / Symbolic Mathematics |
Quantum Chemistry |
Enrichment / Review Materials
Contour surfaces for atomic and molecular orbitals  Ogryzlo, E. A.; Porter, Gerald B.
Describes the determination of and illustrates contour surfaces for atomic and molecular orbitals.
Ogryzlo, E. A.; Porter, Gerald B. J. Chem. Educ. 1963, 40, 256.
Atomic Properties / Structure |
Molecular Properties / Structure |
Molecular Modeling
The structure of the nucleus  Flowers, B. H.
Describes the liquid drop, shell, and optical models of the atomic nucleus.
Flowers, B. H. J. Chem. Educ. 1960, 37, 610.
Atomic Properties / Structure