Index Catalog // ScholarsArchive@OSU

Using Policy Development Theory to Impact Large-scale Change in Oregon Community Colleges

Creator:: Hamblin, John A., Sr.
Abstract:: A utilitarian approach, “greatest good for the greatest number”, in higher education has been common practice for a very long time (Alexander, 2000). This approach, while effective for many, is incomplete when exploring solutions to shifting demographics and larger achievement gaps based on these factors. Customized educational programming and less...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF John Hamblin Sr. for

Equilibria in the ion exchange systems H⁺¹-CS⁺¹, H⁺²-Sr⁺², H⁺¹-Ce⁺³, Cs⁺¹-Sr⁺², Sr⁺²-Ce⁺³, H⁺¹-Cs⁺¹-Sr⁺², H⁺¹-Cs⁺¹-Ce⁺³ and H⁺¹-Sr⁺²-Ce⁺³

Creator:: Meyer, Walter
Abstract:: A new method for determining ion exchange equilibrium data by liquid scintillation counting of the equilibrated solution phase is described. This method has been applied to determine equilibria between Dowex 50W X8, a commercial strong cation exchange resin, and binary and ternary solution containing the varying combinations of H⁺¹, Cs⁺¹,...
Resource Type:: Dissertation
Full Text:: Resin 82 10 Total Electrolyte Sorption in Sr +2 Resin 83 11 Binary Equilibrium Data for the System H

A study of simultaneous diffusion of Ca²⁺ and Sr²⁺ in alkali chlorides

Creator:: Machida, Hisashi
Abstract:: The simultaneous diffusion of Ca 2+ and Sr 2+ ions in purified single crystals of KC1 and NaC1 was studied over the temperature ranges from 451°C to 669°C in KC1 and from 448°C to 683°C in NaCl. A radioactive tracer technique was used in two types of measurements: diffusion from...
Resource Type:: Dissertation
Full Text:: complexes of Ca 2+ and Sr 2+ as follows: PCa = XCa 'Sr c a XSrV /cSr c (2. 9) of (2. 10) (2. 11

The uptake, retention, and distribution of ⁶⁰Co, ⁶⁵Zn, ⁸⁵Sr, and ¹³¹I in the rough-skinned newt (Taricha Granulosa) : A radio-ecological study

Creator:: Valett, Bryan Batson
Abstract:: The uptake, retention, and distribution of ⁶⁰Co, ⁶⁵Zn, ⁸⁵ Sr, and ¹³¹I was examined in the Rough-Skinned Newt (Taricha granulosa). Each of these radionuclides is a possible contaminant of the freshwater environment and, thus, is of importance in radioecology. The newts were maintained singly at 10° C in an unfed...
Resource Type:: Dissertation
Full Text:: OF 60c0, 65ZN, 85 SR, AND 1311 IN THE ROUGH-SKINNED NEWT (TARICHA GRANULOSA): A RADIOECOLOGICAL

Flux creep in Bi₂Sr₂CaCu₂O[subscript x] and YBa₂Cu₃O[subscript x] thin films : magnetization and susceptibility studies

Creator:: Karapetrov, Goran
Resource Type:: Dissertation
Full Text:: Pinning Mechanisms 8 1.3.1 Core Pinning 9 1.3.2 Magnetic Pinning 11 1.4 Summation of Pinning Forces 14

Deep crustal and mantle inputs to North Sister Volcano, Oregon High Cascade Range

Creator:: Schmidt, Mariek E.
Abstract:: The Central Oregon High Cascade Range is an anomalously mafic segment of the Cascade Arc due to ongoing intra-arc extension, which allows most magmas to traverse the crust without stalling and evolving to more evolved compositions. North Sister, a composite volcano in this arc segment, has produced a seemingly monotonous...
Resource Type:: Dissertation

Diagnostic approaches to evaluate nutrient status, partitioning, mineral dynamics, and relationships with yield and fruit quality of 'Valencia' orange trees

Creator:: Tami, Mohamed
Abstract:: Five nutritional aspects of 'Valencia' orange production in Agadir, Morocco during 1989-1991 were evaluated: 1) the effect of N and K on yield and fruit quality, 2) leaf sampling time and diagnostic approaches to optimize mineral nutrition, 3) mass and mineral partitioning within individual trees, 4) K-Rb relationships, and 5)...
Resource Type:: Dissertation
Full Text:: ) mass and mineral partitioning within individual trees, 4) K-Rb relationships, and 5) Ca-Sr

Geochemical expression of volcanism in an on-axis and intraplate hotspot : Cobb and Marquesas

Creator:: Desonie, Dana L.
Abstract:: The Pacific Ocean basin is home to a set of hotspots diverse in their eruption rate, duration of volcanism, and basalt chemistry. Pacific hotspots are found in a spectrum of distinct plate tectonic settings, from near a spreading ridge to intraplate. Cobb hotspot, which resulted in formation of the Cobb-Eickelberg...
Resource Type:: Dissertation

Purification and properties of d'Anjou pear (Pyrus communis, L.) polyphenol oxidase

Creator:: Wissemann, Kimberly Warner
Abstract:: Polyphenol oxidase (PPO) from d'Anjou pears was purified and some molecular properties were studied. The extraction of PPO was accomplished in the presence of the phenolic binder AG 2X-8 and Triton X-100. Chlorophyll pigment was removed by chromatography resulting in a clear, colorless enzyme extract. Three fractions of pear PPO...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Food Science and Technology presented on November 11, 1982 Title

Purification, characterization and comparative properties of hepatic microsomal mixed-function oxidase enzymes from rat and rainbow trout

Creator:: Williams, David Edward
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Bio- chemistry and Biophysics presented on November 11, 1982 Title

ScholarsArchive@OSU

Using Policy Development Theory to Impact Large-scale Change in Oregon Community Colleges

Equilibria in the ion exchange systems H⁺¹-CS⁺¹, H⁺²-Sr⁺², H⁺¹-Ce⁺³, Cs⁺¹-Sr⁺², Sr⁺²-Ce⁺³, H⁺¹-Cs⁺¹-Sr⁺², H⁺¹-Cs⁺¹-Ce⁺³ and H⁺¹-Sr⁺²-Ce⁺³

A study of simultaneous diffusion of Ca²⁺ and Sr²⁺ in alkali chlorides

The uptake, retention, and distribution of ⁶⁰Co, ⁶⁵Zn, ⁸⁵Sr, and ¹³¹I in the rough-skinned newt (Taricha Granulosa) : A radio-ecological study

Flux creep in Bi₂Sr₂CaCu₂O[subscript x] and YBa₂Cu₃O[subscript x] thin films : magnetization and susceptibility studies

Deep crustal and mantle inputs to North Sister Volcano, Oregon High Cascade Range

Diagnostic approaches to evaluate nutrient status, partitioning, mineral dynamics, and relationships with yield and fruit quality of 'Valencia' orange trees

Geochemical expression of volcanism in an on-axis and intraplate hotspot : Cobb and Marquesas

Purification and properties of d'Anjou pear (Pyrus communis, L.) polyphenol oxidase

Purification, characterization and comparative properties of hepatic microsomal mixed-function oxidase enzymes from rat and rainbow trout

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