A spectrophotometric study has been made of catalysis of the decomposition of sulfuryl chloride in carbon tetrachloride solution to an equilibrium mixture of sulfuryl chloride, sulfur dioxide and chlorine. The catalysts were activated charcoal, acetonitrile and 18-crown-6 polyether. A weak acetonitrile-sulfur dioxide complex also was established; formation constants found at...
This analysis concerns the life and scientific work of Henry
Augustus Rowland (1848-1901), organizer and the first chairman of
the physics department at The Johns Hopkins University in 1876.
Special materials used in this research included three pieces of
Rowland's experimental apparatus which are extant in the Smithsonian
Institution Division...
This investigation attempts to demonstrate that the development
of the early 20th century biological enterprise involved a striving for a
unifying theoretical perspective. A skeletal substantiation of this is
given by an overview of early 20th century biology in which some
biologists began recognizing a multiplicity of different orders of...
This is the presentation for a larger comparative study on the trials of Henry Wirz and John Gee. The study compares the role of the Judge Advocate, media representation, as well as socioeconomic status in the outcome of two war crime trials.
Agricultural education at the high school level, like all vocational programs, is expanding vertically as well as horizontally. With this increased emphasis placed on vocational agriculture, the shortage of teachers is already being felt and the situation will, in all probability, become more critical.
The expansion of the programs to...
An increased cross-cultural interaction around the world is
being dictated by the ever increasing communication needs required
by business and national concerns. This increased interaction, and its
resultant inter-dependence, is often referred to as "Globalization."
Due to the effect of globalization on the business and education
environments, this study was...
The part-time farmer is becoming an increasing important
part of the American Way of Life. The Cooperative Extension
Service should be prepared to work with these people and help fulfill
their educational needs.
The purpose of this study is to provide some guidelines that
can be used in developing an...
