To obtain data on the decomposition of the forest floor, a battery operated electrolytic respirometer was developed making it possible to measure CO₂ evolution from field moist forest floor samples in situ independent of root respiration. Banks of four respirometers powered by two 12-volt batteries were installed in three old...
The purpose of this study was to assess reactions to and
opinions about color and color performance by women ages 45 to 54
years. Hypotheses were developed to test relationships and differences
between both perception and acceptance of color change and:
1) the three primary colors, 2) the two methods...
Purpose of the Study:
The main focus of this study was to compare the perceptions of district
superintendents, vocational administrators and trade and industrial
teachers toward vocational teacher certification procedures and
ramifications. The population consisted of 225 respondents randomly
selected from 15 states.
The following hypotheses were tested:
1. There...
The purpose of this study was to determine if the preferences in
clothing fabrics and preferences in home furnishing fabrics are
similar or different in color, design size, and line. The
relationships of age, education, and training in color and design to
agreement of clothing fabrics and home furnishing fabrics...
Ninety-six couples were studied during the transition to parenthood in order to assess a) relative contributions of equity and traditionality in sex role attitudes to marital satisfaction prior to parenthood, b) changes in marital satisfaction and equity after the birth of the infant and c) contributions of traditionality, equity, father...
This paper examines the environmental factors influencing
the die-off and transport of fecal coliform bacteria
present in wastes applied to the land surface. These factors
are examined specifically for dairy waste management systems
and the net effect each system has on runoff water quality.
A model is developed that considers...
The major purpose of this study was to test the relationship between
students' cerebral lateralization for the Arabic language and
their achievement in science. A secondary purpose was to investigate
handedness as a factor in that relationship. The experiment was conducted
in the City of Jeddah, Saudi Arabia, using dichotic...
An extensive literature review into the causes and
controls of diarrhea was followed by three weanling rabbit
performance trials to examine the influence of dietary
modifications on diarrhea in the rabbit.
In the first set of experiments, the ion exchangers
clinoptilolite (0, 1.5 and 3.0%) and sodium bentonite (0 and...