A taxonomic investigation was made of 24 taxa belonging
to the section Trichodium (Michx.) Trin., of
Agrostis, and the genus Podagrostis. Experimental methods
were employed, including: uniform garden culture of transplants
and plants grown from seeds collected in natural
populations; breeding studies; physiological and phenological
investigations; cytological studies; ecological
studies...
Published January 1968. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The purpose of this study was to compare and test the efficiency of the leading kinds of media being used for the isolation and identification
of Clostridium botulinum type E strains, and to develop a
more reliable method and media for the differentiation of this organism
based on the "pearly...
The purpose of this research was to determine if significant
differences existed in college performance and in selected areas of
attitude and opinion between male upperclassmen residing in fraternities
and non-fraternity male upperclassmen living in residence
halls.
Two samples consisting of (a) 86 upperclassmen from the residence
halls and (b)...
An attempt was made to demonstrate isozymic forms of esterase,
MDH, LDH and GPDH and the variation in enzyme pattern with increasing
age in the thoracic muscle, appendage muscle and hemolymph
of the American cockroach, Periplaneta americana. Sampled specimens
of both sexes were aged one through seven days, two weeks...
The primary purpose of this study was to determine whether
there were significant differences between Oregon community
college collegiate freshmen and Oregon State University freshmen in
terms of interest, values, and manifest needs.
The study was limited to a representative sample of the freshman
population in the lower-division collegiate program...
This research was conducted to compare the performance of
community college students to four -year institutional students both
of which were enrolled in one of three different programs of general
college chemistry for nonscience majors during the 1967 -68 academic
year. The three programs were defined as follows:
Program A...
The purpose of this study was to answer three questions in
terms of learning methodology: (1) Is the inductive or deductive
approach more effective in teaching phonic generalizations to second
grade children? (2) Is the inductive or deductive approach more
effective in promoting retention ability after a three week interim?...
One of the most serious problems confronting modern America
is the efficient and rational utilization of the recreation resource base,
not only in terms of present demands and needs, but future as well.
The resource manager, in the past, has had few guidelines from
which to determine the type and...