Index Catalog // ScholarsArchive@OSU

The mechanism of the para-Claisen rearrangement

Creator:: Teranishi, Roy, 1922-2000
Resource Type:: Dissertation
Full Text:: obtaining 1-allyl-2-naphthol and o-(X-pheny1- allyl)-phenol, but no cross products. This intramolecu

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:: Mohler 1993) and by presenting a physical barrier to emerging weeds (Teasdale and Mohler 2000

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

Characterization of high school students' preference for teacher race

Creator:: Hooper, C. Michelle
Abstract:: Racial integration of the Louisiana public school system had a devastating effect on its number of Black teachers. The state has yet to recover from this reduction, as fewer Black college students pursue education degrees. This study reports on whether or not the lack of Black educators has influenced high...
Resource Type:: Dissertation
Full Text:: Education presented on June 28, 2000. Title: Characterization of Hicih School Students' Preferences for

Optimization studies in preparative chromatography of biomolecules

Creator:: Ramanan, Sundar
Abstract:: Optimization of preparative nonlinear chromatography was carried out for the first time for a biomolecule mixture. Conventional wisdom on optimization, which roots from analytical chromatography, dictates optimizing resolution in an analytical column and obtaining similar separation in a large column for isolation. Such a method of optimization significantly under uses...
Resource Type:: Dissertation
Full Text:: Bioresource Engineering presented on December 14, 2000. Title: Optimization Studies in Preparative

Efficient wireless security protocols based on elliptic curve cryptography

Creator:: Aydos, Murat
Abstract:: In recent years, the elliptic curve cryptosystems (ECC) have received attention due to their increased security with smaller key size which brings the advantage of less storage area and less bandwidth. Elliptic curve cryptography provides a methodology for obtaining high-speed, efficient, and scalable implementations of network security protocols. In addition...
Resource Type:: Dissertation
Full Text:: & Computer Engineering presented on June 13, 2000. Title: Efficient Wireless Security Protocols Abstract

Academic achievement : Case studies of a group of Yemeni women

Creator:: Al-Saaidi, Faiza A. H.
Abstract:: This qualitative study explored the life experiences of a small group of Yemeni women who are academically successful and identified factors perceived by this group to have played a major role in their academic success. One of the key objectives was to gain a better understanding of the processes which...
Resource Type:: Dissertation
Full Text:: Education presented on September 11, 2000. Title: Academic Achievement: Case Studies of a Group of Yemeni

Distant interactions and their effects on children's physical activity levels during fitness instruction

Creator:: Patterson, Debra Lynn
Abstract:: Evidence exists that links a sedentary lifestyle with the emergence of chronic diseases during adulthood. Reports indicate that many children and adolescents already have risk factors for chronic diseases and the prevalence of obesity among children is at an all time high. There are concerns that children may not be...
Resource Type:: Dissertation
Full Text:: Patterson for the degree of Doctor of Philosophy in Human Performance presented on April 21. 2000. Title

Interactions of auxin with ethylene and gravity in regulating growth and development in tomato (Lycopersicon esculentum, Mill.)

Creator:: Madlung, Andreas
Abstract:: Plant growth, development, and environmental responsiveness are dependent on hormone-induced gene expression. This dissertation reports multiple interactions between the plant hormones auxin and ethylene and investigates their contribution to the gravitropic response, elongation growth, adventitious root formation, callus and tracheary element initiation and growth, and flower development. Four mutants of...
Resource Type:: Dissertation
Full Text:: . 2000. Title: Interactions of Auxin with Ethylene and Gravity in Regulating Growth and Development in

Estimation of implicit prices in hedonic price models : flexible parametric versus additive nonparametric approach

Creator:: Bin, Okmyung
Abstract:: This thesis contains two essays that use state-of-the-art econometric methods to estimate the implicit prices of various housing and vehicle attributes in hedonic price analysis. The additive nonparametric regression proposed by Hastie and Tibshirani (1990) is applied to capture a series of nonlinearities relating prices to their attributes that cannot...
Resource Type:: Dissertation
Full Text:: the degree of Doctor of Philosophy in Economics presented on April 28, 2000. Title: Estimation of

ScholarsArchive@OSU

The mechanism of the para-Claisen rearrangement

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?

Characterization of high school students' preference for teacher race

Optimization studies in preparative chromatography of biomolecules

Efficient wireless security protocols based on elliptic curve cryptography

Academic achievement : Case studies of a group of Yemeni women

Distant interactions and their effects on children's physical activity levels during fitness instruction

Interactions of auxin with ethylene and gravity in regulating growth and development in tomato (Lycopersicon esculentum, Mill.)

Estimation of implicit prices in hedonic price models : flexible parametric versus additive nonparametric approach

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