Index Catalog // ScholarsArchive@OSU

Approaches to the synthesis of trichothecenes

Creator:: Kim, No-soo
Resource Type:: Dissertation
Full Text:: Abstract of the Thesis of No-Soo Kim for the degree of Doctor of Philosophy in Chemistry presented on

Seedling recruitment of hairy nightshade and other summer annual weeds in irrigated row crops

Creator:: Peachey, Ronald Edward
Abstract:: This study evaluated the effects of tillage system, rotational tillage sequences, and winter seed burial depth on weed seedling recruitment in irrigated cropping systems. Notill (NT) planting of vegetable crops reduced emergence of hairy nightshade by 77 to 99% and Powell amaranth emergence from 50 to 87% compared to conventional...
Resource Type:: Dissertation
Full Text:: designed to plant through crop residue with minimal soil disturbance (Saxton and Baker 1990). Emerged weeds

At what level has standards-based education reform initiatives influenced Oregon high school history instruction and classroom practices?

Creator:: Lowe, Eric V.
Abstract:: The purpose of this dissertation is to investigate Oregon public high school history teacher perspectives concerning standards-based reform initiatives springing from the No Child Left Behind legislation. The central question addressed in this study is: At what level has Standards-Based Education reform initiatives impacted Oregon high school history instruction and...
Resource Type:: Dissertation
Full Text:: perspectives concerning standards-based reform initiatives springing from the No Child Left Behind

Effects of a written intervention on the state anxiety of new mathematics teachers

Creator:: Freeman, Barbara L.
Abstract:: The goal of the research project was to assess the effect of a written intervention on the state anxiety of new mathematics teachers. Twenty-eight beginning mathematics teachers in Washington, Oregon, and California were randomly assigned to treatment or control groups. Treatment was a survival guide, Green Broke, carefully designed to...
Resource Type:: Dissertation
Full Text:: of Philosophy in Mathematics Education presented on December 3, 1990. Title: Effects of a Written

An experimental/analytical investigation of buoyant jets in shallow water

Creator:: Hsiao, Entsung
Abstract:: This thesis presents the results of an experimental and analytical study of single-port buoyant turbulent jets discharged into shallow water. The experimental results include the measured downstream dilution, centerline concentration and trajectory. Independent parameters considered were Froude number, submerged depth, discharge angle and velocity ratio. Results indicate that decreasing the...
Resource Type:: Dissertation
Full Text:: ambient currents are present. The analytical portion of this report presents an integral method proposed

A comparison of the metacognitive behaviors of field independent and field dependent pre-service teachers

Creator:: Carr, Maureen Sherry
Abstract:: Research studies indicated that differences in cognitive processing style influence individual behavior on various types of tasks. This study investigated the effect of the cognitive style dimension, field independence-dependence, on the metacognitive functioning of individuals involved in three problem tasks which varied in inherent structure. Twenty-six subjects were randomly selected...
Resource Type:: Dissertation
Full Text:: the degree of Doctor of Philosophy in Education presented on April 26, 1990 Title: A Comparison of

A comparison of three alcohol education instructional approaches on the attitudes and knowledge of college students

Creator:: Fischer, Joseph Miller
Abstract:: Alcohol use/abuse among college students is a serious concern for higher education. Despite efforts to address this problem student use/abuse of alcohol continues. The purpose of this study was to determine which of three alcohol education instructional approaches more significantly impacted students' attitudes regarding the acceptance of alcohol use/abuse. Three...
Resource Type:: Dissertation
Full Text:: Fischer for the degree of Doctor of Philosophy in Education presented on April 24, 1990. Title: A

Teacher attending behaviors directed to at risk high school students

Creator:: Mathews, Stephen E.
Abstract:: Approximately one quarter of America's students leave school prior to graduation. Teaching practices need to be examined if schools are to effectively deal with the student population. at highest risk of dropping out. The purpose of this study was to investigate the attending behaviors high school teachers directed to students...
Resource Type:: Dissertation
Full Text:: Curriculum and Instruction presented on November 12, 1990. Title: Teacher Attending Behaviors Directed to At

Analysis of ras gene mutations in rainbow trout tumors

Creator:: Chang, Yung-jin
Abstract:: For ras gene mutation analysis in the rainbow trout (Oncorhynchus mykiss) model system, a partial trout ras sequence was identified using the polymerase chain reaction (PCR). Two synthetic oligonucleotides based on rat K-ras gene sequence were used as primers for the PCR procedure. A 90 base pair (bp) sequence, referred...
Resource Type:: Dissertation
Full Text:: and Biophysics presented on October 16. 1990. Title : Analysis of Ras Gene Mutations in Rainbow Trout

Submonolayer adsorption on a metal surface, investigated with Rydberg atoms as electric-field-sensitive probes

Creator:: McCown, Gary Edward
Abstract:: Electric fields due to adsorbates on a metal surface are studied experimentally with Rydberg atoms as probes. A beam of lithium Rydberg atoms, produced by an oven in a high-vacuum system, passes within 3μm of the surface of a metal mesh having 6μm square openings. Rydberg states with principal quantum...
Resource Type:: Dissertation
Full Text:: CO, NO, 0 , H 0, and SO on the Ni surface and for H 0 and SO on 2 2 2 2 2 the Au surface. The

ScholarsArchive@OSU

Approaches to the synthesis of trichothecenes

Seedling recruitment of hairy nightshade and other summer annual weeds in irrigated row crops

At what level has standards-based education reform initiatives influenced Oregon high school history instruction and classroom practices?

Effects of a written intervention on the state anxiety of new mathematics teachers

An experimental/analytical investigation of buoyant jets in shallow water

A comparison of the metacognitive behaviors of field independent and field dependent pre-service teachers

A comparison of three alcohol education instructional approaches on the attitudes and knowledge of college students

Teacher attending behaviors directed to at risk high school students

Analysis of ras gene mutations in rainbow trout tumors

Submonolayer adsorption on a metal surface, investigated with Rydberg atoms as electric-field-sensitive probes

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