Index Catalog // ScholarsArchive@OSU

Preparation of vocational-technical teachers in selected community colleges

Creator:: Raynalds, David Palmer
Abstract:: The increasing demand for vocational-technical training at the community college level stems from four interrelated factors: the impact of automation and technology, the rapid population increase, he social awareness of the economic plight of minority groups, and concern for the non-college-bound high school graduate or drop-out. As a result, community...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF TI4E THESIS OF David Palmer Raynalds for the M

Selected variables influencing vacant urban land in Corvallis, Oregon

Creator:: Meade, James Montgomery
Abstract:: The thesis presented here is a quantitative study of vacant urban land in Corvallis, Oregon. In order to present this study the writer first studied the available literature and found that little had been published dealing with causal factors of vacant urban land. Rather, it was found that several writers...
Resource Type:: Masters Thesis
Full Text:: VACANT URBAN LAND IN CORVALLIS. OREGON Abstract approved Dr. Ray M. Northam The thesis presented

Effects of gamma radiation on selected single crystals

Creator:: Paige, Rudolph Stanley
Resource Type:: Masters Thesis
Full Text:: author and irradiated with Co60 gamma rays up to 1.06 X 109 ro- entgens at 14 °C. X -ray diffraction

Synchronization of estrus and subsequent conception rates in dairy heifers and rats following treatment with melengestrol acetate

Creator:: Chakraborty, Prabir Kumar, 1936-
Abstract:: Two experiments were conducted to study the effects of melengestrol acetate (MGA) on inhibition of estrus, post-treatment conception rates in heifers and rats, and MGA given during gestation on the reproductive performance in rats. MGA was administered orally to Holstein heifers and by subcutaneous injection to Sprague- Dawley rats. Twenty-four...
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for privacy Ray H. Kliewer Two experiments were conducted to study the effects of

Artificial radionuclides in Pacific salmon

Creator:: Kujala, Norman Frederick
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF NORMAN FREDERICK KUJALA for the M

Gamma- and beta-ray spectroscopy studies of the radioactive decay of Mn-51 to Cr-51

Creator:: Glibert, Kenneth Malcolm
Abstract:: The decay scheme of Mn⁵¹ has been investigated using gamma-ray and beta-ray scintillation spectrometers and a fast coincidence spectrometer. A half-life value of 46.5 ± 0.2 minutes was determined for Mn⁵¹ which decays predominantly to the ground state of Cr⁵¹ by the emission of positons with an experimentally measured end-point...
Resource Type:: Dissertation
Full Text:: Gamma- and beta-ray spectroscopy studies of the

A study of the deterioration of X-ray fluoroscopic screens

Creator:: Properzio, William Stuart, 1940-
Abstract:: From the time when fluoroscopic screens were first used there have been scattered references to reduction in their light output due to age, use, etc. References are scarce and usually devoid of quantitative data. A long-range program has been set up in an effort to arrive at some meaningful information....
Resource Type:: Masters Thesis
Full Text:: A Study of the Deterioration of X-Ray Fluoroscopic Screens

A study of relative speeds of medical x-ray film and intensifying screen combinations

Creator:: Gross, Richard Eugene
Abstract:: The objective of this study was to determine the relative speeds of available medical x-ray films exposed directly to x-rays and exposed in combination with various types of intensifying screens. The information obtained from this sensitometric data was used to obtain factors by which a radiographic exposure technique with one...
Resource Type:: Masters Thesis
Full Text:: /9. (Date) Title: A STUDY OF RELATIVE SPEEDS OF MEDICAL X-RAY FILM AND INTENSIFYING SCREEN

A logarithmic sweep for sampling oscilloscopes

Creator:: Edgar, Charles Clifton
Abstract:: The use of the exponential-transfer-characteristics of a transistor junction as a means of giving a logarithmic sweep calibration to a sampling oscilloscope is presented. The prior work in logarithmic converters leading up to the use of the transistor's transfer properties is explored. A circuit adapting a sampling oscilloscope to a...
Resource Type:: Masters Thesis
Full Text:: a meter face or, in this case, a cathode ray tube (CRT) face without a change in accuracy or

An investigation of the crystal growth of the heavy metal sulfides in supercritical hydrogen sulfide

Creator:: Lewis, Leroy Crawford
Abstract:: Solubility studies on the heavy metal sulfides in liquid hydrogen sulfide at room temperature were carried out using the isopiestic method. The results were compared with earlier work and with a theoretical result based on Raoult's Law. A relative order for the solubilities of sulfur and the sulfides of tin,...
Resource Type:: Dissertation
Full Text:: sulfide was made by comparing an X -ray powder diffraction pattern of the product with the published

ScholarsArchive@OSU

Preparation of vocational-technical teachers in selected community colleges

Selected variables influencing vacant urban land in Corvallis, Oregon

Effects of gamma radiation on selected single crystals

Synchronization of estrus and subsequent conception rates in dairy heifers and rats following treatment with melengestrol acetate

Artificial radionuclides in Pacific salmon

Gamma- and beta-ray spectroscopy studies of the radioactive decay of Mn-51 to Cr-51

A study of the deterioration of X-ray fluoroscopic screens

A study of relative speeds of medical x-ray film and intensifying screen combinations

A logarithmic sweep for sampling oscilloscopes

An investigation of the crystal growth of the heavy metal sulfides in supercritical hydrogen sulfide

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