Utilizing a phase equilibria based trace element isotope model for low pressure igneous differentiation, it is now possible to update the methods presently being used to evaluate the effect of assimilation and fractional crystallization (AFC) processes. The results of the calculations presented here indicate that bulk partition coefficients (D) for...
The purpose of this study was to determine if differences exist among NCAA
divisions I, II and III as well as between Athletic Directors and Primary Women Administrators
with regard to the perceived competencies and preparatory coursework required
of athletic administrators.
A mail survey utilizing a six point forced choice...
Large digital computer reactor fuel performance codes
perform repeated calculations of temperature profiles
during transients. The thermal response is required to
calculate the mechanical behavior. This mechanical
response in turn feeds back to the thermal calculations
through mechanisms such as fuel swelling or shrinking,
causing changes in the fuel-clad gap...
The purpose of the study was to analyze and compare the teaching
styles of a trial group of junior secondary science teachers
trained to use and using new materials, and a control group of teachers
using traditional materials. The new materials consisted of portable
science kits, demonstration apparatus, teacher's guides,...
Traditional approaches to research and management of striped
bass have tended to be mechanistic, numerically oriented, and
based on limited life history information. In the study
presented here, comprehensive conceptual perspective was used
in a multivariate study of life history and evolutionary
adaptation of 10 striped bass populations representing the...