Index Catalog // ScholarsArchive@OSU

Lens design on a digital computer

Creator:: Liepins, Nicholas
Abstract:: The enclosed thesis presents an algorithm, programmed in FORTRAN IV, which generates the radii for the objective of an astronomical refracting telescope. The results are analyzed by the Trigonometric Ray Trace, and found to have tolerable amounts of spherical aberration, chromatic aberration and coma.
Resource Type:: Masters Thesis
Full Text:: Lens design on a digital computer AN ABSTRACT OF THE

Effects of mineral nutrition on development of crown gall caused by Agrobacterium tumefaciens

Creator:: Hussin, Hamid Mohammed
Resource Type:: Dissertation
Full Text:: BY AGROBAC TER lUN TUNEFAC lENS by HAIVIID MOHAMMED HUSS IN A THESIS submitted to OREGON

A determination and selection of a biology course content of significance for a freshman level general education course

Creator:: Hankins, Lela Ruth
Abstract:: The purposes of this investigation were twofold: 1. To determine important criteria for making a selection of course content in general biology. 2. To ascertain what should be the content emphasis in biology for the purposes of general education at the freshman college level. The literature pertinent to the problem...
Resource Type:: Dissertation
Full Text:: A determination and selection of biology course content of

Contracting nucleolar vacuoles in somatic tobacco cells growing in microcultures

Creator:: Johnson, John Morris
Abstract:: Contracting nucleolar vacuoles are a general and consistent feature of somatic tobacco cells growing in microcultures. Nucleolar vacuoles were studied in cells from callus tissues of two single-cell clones, H-196 and H-239, of hybrid tobacco (Nicotiana tabacum X N. glutinosa). Vacuoles periodically contracted either completely or incompletely, apparently releasing a...
Resource Type:: Dissertation
Full Text:: Contracting nucleolar vacuoles are a general and consistent feature of somatic tobacco cells growing in

An analysis of the effectiveness of team teaching compared to traditional teaching of health to high school sophomore students

Creator:: Schlaadt, Richard Grover
Abstract:: The purpose of this study was to compare the effectiveness of teaching high school health by team teaching and traditional teaching methods. For this study 114 second-semester sophomore health students from Centennial High School in Gresham, Oregon were used, distributed in three health classes as a control group, utilizing traditional...
Resource Type:: Dissertation
Full Text:: classes as a control group, utiliz- ing traditional teaching, and three classes of an experimental group

Endoparasitic gastropods of Puget Sound holothurians

Creator:: Tikasingh, Elisha Seujit
Resource Type:: Dissertation
Full Text:: EELOPAïtïSITIG GASTROPODS OF PUGET SOUND HOLOTHURIANS by °r:7.isha Seujit Tikasingh A THESIS submitted

Changes in the lipid composition of rainbow trout (Salmo gairdnerii) fed cyclopropenoid fatty acids

Creator:: Roehm, Jeffrey Noyes
Abstract:: Rainbow trout were fed semi-purified diets containing cyclopropenoid fatty acids, and the biological effects of these acids were investigated. These fatty acids occur naturally in cottonseed oil and have been implicated in a large number of physiological disorders. Included in this study was an investigation of the pattern of deposition...
Resource Type:: Dissertation
Full Text:: investigated. These fatty acids occur naturally in cottonseed oil and have been implicated in a large

Conscience orientation in children and parental attitudes toward independence granting and achievement inducement

Creator:: Draper, Henry E.
Abstract:: This study focused on the relationship between parental attitudes and the conscience orientation of children, testing the hypotheses that (1) parents who had children with an external conscience orientation would show significantly greater disparity between their independence granting and achievement inducement attitudes than parents whose children had conventional or humanistic...
Resource Type:: Dissertation
Full Text:: children had conventional or hurnanistic orientations, (2) that parents who hari children w-ith a

Some effects of cyclopropenoid fatty acids on lipid metabolism in rainbow trout (Salmo gairdnerii)

Creator:: Combs, Caroll Marie
Abstract:: Diets containing cyclopropenoid fatty acids (CPFA) were fed to rainbow trout. At a level of 223 ppm (from Sterculia foetida oil), these CPFA in six weeks reduced weight gain by as much as 50 percent over the control fish on the same diet without CPFA. Compounds containing the intact cyclopropene...
Resource Type:: Masters Thesis
Full Text:: cyclopropenoid fatty acids (CPFA) were fed to rainbow trout. At a level of 223 ppm (from Sterculia foetida

The role of the audiovisual building coordinator : opinion vs practice

Creator:: Jensen, Norman Richard
Abstract:: The purpose of the study was to determine the current status of provisions being made to provide for appropriate utilization of the increasing quantities of audiovisual equipment and materials available in the public schools of Oregon. The ultimate objective of the study was to identify activities and programs essential to...
Resource Type:: Dissertation
Full Text:: of the new technological devices. To achieve this objective, it was necessary to sample (a) expert

ScholarsArchive@OSU

Lens design on a digital computer

Effects of mineral nutrition on development of crown gall caused by Agrobacterium tumefaciens

A determination and selection of a biology course content of significance for a freshman level general education course

Contracting nucleolar vacuoles in somatic tobacco cells growing in microcultures

An analysis of the effectiveness of team teaching compared to traditional teaching of health to high school sophomore students

Endoparasitic gastropods of Puget Sound holothurians

Changes in the lipid composition of rainbow trout (Salmo gairdnerii) fed cyclopropenoid fatty acids

Conscience orientation in children and parental attitudes toward independence granting and achievement inducement

Some effects of cyclopropenoid fatty acids on lipid metabolism in rainbow trout (Salmo gairdnerii)

The role of the audiovisual building coordinator : opinion vs practice

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