In January-February 1971 five replicate 0.07 m² Van Veen grabs
were obtained from each of 12 stations in Arthur Harbor and nine Van
Veen grabs were obtained from two stations in nearby Bismark Strait.
The 69 grab samples yielded 78,395 individuals which were separated
into 282 taxa, including 108 species...
This study was concerned with the effect of additional time in
health instruction for 9th graders at the junior high school level.
A 120-item questionnaire, developed after extensive review of related
tests, was mailed to a jury of ten health subject matter experts.
The evaluations of all the items made...
The purpose of this study was to compare the changes in the
perception of the university environment that occurred in four selected
.groups of freshmen residence hall students: females residents in
single-sex halls (N = 150), female residents in coeducational halls
(N = 89), male residents in single-sex halls (N...
There is an increasing body of evidence that the pineal gland acts
as a neuroendocrine transducer, translating neural information about
environmental lighting condition into hormonal information. In the
rat, light controls the production of melatonin which acts via the
hypothalamic-hypophyseal pathway to control the function of the gonads,
A similar...
The pulmonary function scores of 250 male cigarette smokers
were compared with 406 lifetime nonsmokers. A Stead-Wells spirometer
was used to obtain forced vital capacity, forced expiratory
flow, forced mid-expiratory flow, and forced expiratory volume. All
individuals included in the sample were between. the ages of 20 and
49 years....
Hemicellulose hydrolyzate contains many carbohydrate
fractions, the most abundant being xylose, arabinose, and
glucuronic acid. Under mild acid conditions (0.025 -
0.10 M sulfuric acid) and high temperatures (140°C to
200°C) the first two components form furfural through a
series of dehydration reactions. Unlike xylose and
arabinose, glucuronic acid must...
The schist of Skookum Gulch (SSG) is an informal name applied to a fault-bounded melange composed mainly of schistose metamorphic rocks and less abundant sedimentary and igneous rocks located in the eastern Klamath Mountains of northern California. The SSG features outcrops of lawsonite+sodic amphibole blueschist and epidote+sodic amphibole rocks transitional...
A procedural manual for sampling and analyzing sanitary landfill
leachate was designed to guide sanitarians and other public health
officials in monitoring mineral and organic material drainage from
landfill sources. The manual was constructed to allow flexibility of
conducting analytical tests in a field or laboratory environment.
Step-by-step procedures for...
The purpose of this study was to investigate the relationship between poverty and mental retardation and to place mental retardation in its true perspective as a social condition which thrives especially in poverty areas. More specifically, this study attempted to determine if there was any significant relationship between selected social...
This study was concerned with identifying the program activities
and resources believed necessary to support a districtwide, comprehensive
school health instruction program and investigated the perceptions
of an expert committee composed of persons involved in
school health instruction in the State of Washington.
A questionnaire, developed after extensive review of...
The purpose of this study was to investigate the change in perception
of the university environment that occurred in students who
participated in two forms of university governance at Oregon State
University. Students who participated as members of joint student-faculty
committees (university committees) were compared with members
of all-student committees....
A program was developed on a desktop computer to determine the cable tensions and position of a balloon tethered by two or more guylines. The program was specifically applied to the analysis of the static load lifting capability of the Pendulum Swing Balloon System. This system uses a tethered balloon...
The structure of the Royal Anne cherry cuticle (Prunus avium
L.) and its penetration by a SO₂-calcium bisulfite brine was determined. The structural features of the cuticle are interpreted in the
light of its possible significant to cuticular penetration.
The morphology of the cuticle was determined by standard
histological and...
The purpose of this study was to compare the perceptions
of the university environment of four selected groups
of residence hall students at Oregon State University:
male elected residence hall leaders (N -52), male non-leader
residence hall students (N-52), female elected residence
hall leaders (N-53), and female non-leader residence hall...
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)...
The purposes of this study were to determine whether the generally accepted procedure of campus elections as a method of choosing student government representatives (1) appears to encourage the candidacy of students who hold perceptions of the university environment similar to other students who do not choose to become candidates;...