The relation of nutria (Myocastor coypus) feeding to total abundance, species composition, and seasonal use of the marsh flora on
the William L. Finley National Wildlife Refuge was studied during
1969 and 1970. Nutria numbers were estimated by livetrapping. Food
habits data were compiled from observations of feeding nutria. Phenology,...
This thesis describes the design of a syntax directed, production
language compiler called ALG. Special attention is given to the syntax
directed analyzer and the use of sub-syntax types. Relocation
codes are used for storage allocation and address assignment before
generating the relocatable binary object decks. Attention is also
given...
This study was designed to determine personal and professional
traits of effective and ineffective selected home economics teachers of
sophomore girls and to discover if characteristics of effective and
ineffective teachers varied between large schools of 1,000 or more
pupils and small schools with 500 or fewer students.
A survey...
The Purpose of the Study: The major purpose of this study was to determine if there were differences among the opinions of participating employers, previous participating employers, and non- participating employers concerning cooperative vocational education,. The hypothesis that there is no significant difference among the mean scores for the three...
Aflatoxins B₁, Q₁ and aflatoxicol, R [subscript o] F, but not B₂ were activated in the presence of NADPH by the 105,000 x g pellet from rainbow
trout (Salmo gairdneri), Mt. Shasta strain, liver to products lethal to
Bacillus subtilis GSY 1057 (metB4, hisAl, uvr-1). Electron microscopy
confirmed the microsomal...
Relationships between moral judgment and cognitive reasoning
among 102 six-, nine-, and twelve- year -old boys and girls from predominantly
middle class backgrounds were studied. Findings obtained
supported Gutkin's (1972) formulation of a four stage approach toward
describing the transitional shift in children's moral judgments from
heteronomous to autonomous thought....
The primary objective of this study was to summarize the budgeting procedures used by public school homemaking teachers in Oregon. It was hoped the results of the study would: 1. Benefit teacher education in preparing future teachers to cope with the intricacies involved in developing workable budgets. 2. Help administrators...
The concept of placing high strength linear reinforcements in a
soil backfill to produce a vertical retaining structure is a recent idea
that has been applied with success at a number of locations. Rational
procedures have been developed for the design of these structures
when the reinforcements consist of long...