Index Catalog // ScholarsArchive@OSU

Differences in the Protestant work ethic values of selected freshman and senior students at a land grant university

Creator:: Miller, Don
Resource Type:: Dissertation
Full Text:: Values of Selected Freshman and Senior Students at a Land Grant University by Don Miller A THESIS

The effect of gibberellic acid on the growth, metabolic products and antineoplastic alkaloids of Catharanthus roseus (L.) G. Don

Creator:: Masoud, Asaad Nashed
Abstract:: In view of the stimulant effects of gibberellic acid on plant growth, and its interesting modifications of various metabolic products, it was decided to determine whether this growth regulator would induce a favorable effect on total alkaloid production, especially on the antineoplastic alkaloids, of Catharanthus roseus (L.) G. Don (Vinca...
Resource Type:: Dissertation
Full Text:: Catharanthus roseus (L. ) G. Don ( Vinca rosea L. ). Two groups, of 120 plants each, consisted of a control

Developing a basis for characterizing precision of estimates produced from non-probability samples on continuous domains

Creator:: Cooper, Cynthia
Abstract:: This research addresses sample process variance estimation on continuous domains and for non-probability samples in particular. The motivation for the research is a scenario in which a program has collected non-probability samples for which there is interest in characterizing how much an extrapolation to the domain would vary given similarly...
Resource Type:: Dissertation
Full Text:: grateful to Don L. Stevens for allowing me the opportunity to research a stimulating topic. 8

A geographical systems analysis of the commercial crawfish industry in south Louisiana

Creator:: Gary, Don L
Abstract:: The crawfish enterprise of South Louisiana is shown to haveexpanded as much as 18-fold since the 1950's. It is estimated(1973) that there are about 44,000 acres of managed crawfish ponds.Of the 334 ponds identified and mapped in the thesis, 231 are classedas open ponds, 45 as rice field ponds, and...
Resource Type:: Dissertation

A study to determine the need for mathematics inservice training for untrained and trained teachers in K-7 rural schools in Manicaland, Zimbabwe

Creator:: Makande, Tendekai Don
Abstract:: The purpose of this study was to determine the need for mathematics inservice training for untrained and trained teachers in K-7 rural schools in Manicaland, Zimbabwe. The auxiliary teachers do not have any professional preparation before entry into the teaching profession. The study sought to determine the mathematics areas needed...
Resource Type:: Dissertation
Full Text:: , ZIMBABWE by Tendekai Don Makande A THESIS submitted to Oregon State University in partial fulfillment

A quantitative method for using an inventory of the soil and water resources of the state of Oregon to determine human population carrying capacities for two acceptable qualities of life

Creator:: Karr, Don John
Abstract:: A method was developed for converting the food producing capabilities of Oregon's soils to numerical data from which state and county carrying capacities for human populations could be calculated. Another method was developed for converting the needs for housing and related support construction to numerical data which would consume cultivated...
Resource Type:: Dissertation
Full Text:: Surveillance, Biological and Chemical Resource Planning and Management PUBLICATIONS: Karr, Don J. and A. L

Fire history in three vegetation types on the eastern side of the Oregon Cascades

Creator:: Bork, Joyce L.
Abstract:: Historic fire return intervals in three different vegetation types dominated by ponderosa pine (Pinus ponderosa Laws.) were determined using fire scarred trees. Dendrochronological techniques were used to achieve accuracy in dating fire scars on samples collected from six 40 acre plots established in each site. Mean fire return intervals (MFRI)...
Resource Type:: Dissertation

Effect of sheep grazing on subterranean clover (Trifolium subterraneum L.) seed production

Creator:: Steiner, Jeffrey John
Abstract:: Subterranean clover (Trifolium subterraneum L.) seed production practices in Oregon are different from those in Australia. There, seed is produced on fields which are managed primarily for forage. In Oregon, seed fields are managed for seed as the primary product and forage is of secondary concern. Some sheep grazing is...
Resource Type:: Dissertation
Full Text:: SUBTERRANEAN CLOVER (TRIFOLIUM SUBTERRANEUM L.) SEED PRODUCTION Abstract approved: Redacted for privacy Don

An investigation of alternative means of achieving water quality objectives

Creator:: Kerri, Kenneth Donald
Abstract:: Storage of water for water quality control is one of the alternative means of achieving water quality objectives. Authorities in the field of water quality management disagree regarding the use of precious water for the dilution of wastes. The costs of achieving water quality objectives by treatment of wastes at...
Resource Type:: Dissertation
Full Text:: wastes at their source or by a combination of waste treatment and storage of water for waste dilution

Comparative analysis between the Woodcock Psycho-Educational Battery in Spanish and the Wechsler Intelligence Scale for Children--Revised Mexican version

Creator:: Fletcher, Todd V.
Abstract:: The purpose of this study was to compare and describe test score differences on the Woodcock Psycho-Educational Battery in Spanish (BATERIA) and the Wechsler Intelligence Scale for Children--Revised Mexican version (WISC-RM). Analyses were performed on the two test batteries, investigating mean score differences on the different clusters as a function...
Resource Type:: Dissertation
Full Text:: Abstract approved: Don H. Duncan&' The purpose of this study was to compare and describe test score

ScholarsArchive@OSU

Differences in the Protestant work ethic values of selected freshman and senior students at a land grant university

The effect of gibberellic acid on the growth, metabolic products and antineoplastic alkaloids of Catharanthus roseus (L.) G. Don

Developing a basis for characterizing precision of estimates produced from non-probability samples on continuous domains

A geographical systems analysis of the commercial crawfish industry in south Louisiana

A study to determine the need for mathematics inservice training for untrained and trained teachers in K-7 rural schools in Manicaland, Zimbabwe

A quantitative method for using an inventory of the soil and water resources of the state of Oregon to determine human population carrying capacities for two acceptable qualities of life

Fire history in three vegetation types on the eastern side of the Oregon Cascades

Effect of sheep grazing on subterranean clover (Trifolium subterraneum L.) seed production

An investigation of alternative means of achieving water quality objectives

Comparative analysis between the Woodcock Psycho-Educational Battery in Spanish and the Wechsler Intelligence Scale for Children--Revised Mexican version

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