Index Catalog // ScholarsArchive@OSU

Crossing behavior, RAPD analysis and chlorophyll flourescence in relationship to the geographic adaption of birdsfoot trefoil (Lotus corniculatus L.)

Creator:: García de los Santos, Gabino
Abstract:: Birdsfoot trefoil (Lotus corniculatus L.) is a popular perennial, non-bloating forage legume used for pasture, hay and silage throughout the temperate regions of Europe, Asia Minor, North Africa and North and South America. It is regarded as the most morphologically and biochemically variable species in the genus. Research investigating the...
Resource Type:: Dissertation
Full Text:: , friendship and understanding. I would also like to thank the rest of my committee members Dr. Stephen M

The effect of levels of cooperation within physical science laboratory groups on physical science achievement

Creator:: Chang, Huey-por
Abstract:: The purpose of this study was to investigate the effect of the levels of group cooperation on students' achievement during a series of physical science laboratory activities. Six intact seventh grade physical science classes taught by two teachers, with each teacher instructing three classes, were selected from two middle schools....
Resource Type:: Dissertation
Full Text:: : Drs. Dianne K. Erickson, David J. Griffiths, and Stephen J. Hawkes. I have learned very much through

Sliding-mode control of the super maneuverable aircraft

Creator:: Koo, Chang Sul
Abstract:: In this thesis, A nonlinear methodology for the control of the highly maneuverable, high performance aircraft HARV (F-18) is studied by using sliding-mode control (SMC). This control law, which takes a continuous function when the input constraints are not considered, satisfies the reachability condition by which concerned states are driven...
Resource Type:: Dissertation
Full Text:: encouragement throughout this study. I am also grateful to my committee members, including Dr. W. Kolodziej, M

Growth and characterization of III-V compound semiconductor materials for use in novel MODFET structures and related devices

Creator:: Schulte, Donald W.
Resource Type:: Dissertation
Full Text:: in Novel MODFET Structures and Related Devices. Abstract approved: John R. Arthur Stephen M

Attitudes toward and achievement in science of secondary students in Kasetsart Demonstration School, Bangkok, Thailand

Creator:: Tunhikorn, Bupphachart Photisaro
Abstract:: The purposes of this study were to develop a valid and reliable attitudes toward science instrument in the Thai language and determine the differences in attitudes toward science and achievement in physical and biological science of Thai boys and girls in lower secondary education. The population consisted of 709 students,...
Resource Type:: Dissertation
Full Text:: . Wayne Courtney, Dr. Robert M. Storm, Dr. K. Jake Nice, and Dr. David J. Griffiths, for their valuable

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

Creator:: Yu, Ju-Kyung
Abstract:: The cultivated sunflower (Helianthus annuus L., x=17) is one of the most important annual oilseed crops in the world. There are very few publicly shared sequence-based DNA markers and genetic maps in sunflower, even though molecular DNA markers and genetic maps have become widely used in all areas of genetic...
Resource Type:: Dissertation
Full Text:: . Patrick M. Hayes, Dr. Oscar Riera-Lizarazu, and Dr. Robert P. Griffiths for their time and guidance. I

Root decomposition in three coniferous forests : effects of substrate quality, temperature, and moisture

Creator:: Chen, Hua
Abstract:: Controls of substrate quality, temperature, and moisture on woody root decomposition in the Pacific Northwest were explored using chronosequences, time series, laboratory incubations, and simulation modeling approaches at three sites: Cascade Head (CAH), H. J. Andrews (HJA), and Pringle Falls Experimental Forests (PRF). In the chronosequence study, a structural component-oriented...
Resource Type:: Dissertation

Current mode analog and digital circuit design

Creator:: Liang, Guojin
Abstract:: In this dissertation, two important current mode circuit design subjects have been explored. In the first part, the switched-current circuit technique has been investigated. The fundamental performance and limitations of this technique are explored. One of the major limitations, the signal distortion caused by clock feedthrough has been substantially reduced...
Resource Type:: Dissertation
Full Text:: graduate committee members, Prof. Donald Amort, Prof. James Herzog, Prof. Stephen Goodnick, and Prof

Nanomedicine Drug Delivery for the Treatment of Lymphatically Metastasizing Cancers

Creator:: Cote, Brianna M.
Abstract:: Nearly 80% of solid tumors, such as melanoma, metastasize via the lymphatic system. The most common form of melanoma is BRAF-mutant melanoma, and additional mutations, such as a PTEN mutation in the PI3K pathway, is required for metastases to occur. Standard therapy includes treatment with small molecules dabrafenib (DAB) and...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF Brianna M. Cote for the degree of Doctor of Philosophy in Pharmaceutical

Design, fabrication, and testing of inhomogeneous dielectrics

Creator:: Lim, Sungkyoo
Abstract:: In this thesis the concept of inhomogeneous dielectrics is demonstrated for various optical coating applications. Compositionally-varying silicon oxynitride (SiON) dielectric layers, with the refractive index varying as a function of position, are grown by computer-controlled plasma-enhanced chemical vapor deposition (PECVD) using silane, nitrogen, and nitrous oxide reactant gases. Compositionally graded...
Resource Type:: Dissertation
Full Text:: Professors Curtis R. Cook, Vijai K. Tripathi, Stephen M. Goodnick, and William Hetherington for serving on

ScholarsArchive@OSU

Crossing behavior, RAPD analysis and chlorophyll flourescence in relationship to the geographic adaption of birdsfoot trefoil (Lotus corniculatus L.)

The effect of levels of cooperation within physical science laboratory groups on physical science achievement

Sliding-mode control of the super maneuverable aircraft

Growth and characterization of III-V compound semiconductor materials for use in novel MODFET structures and related devices

Attitudes toward and achievement in science of secondary students in Kasetsart Demonstration School, Bangkok, Thailand

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

Root decomposition in three coniferous forests : effects of substrate quality, temperature, and moisture

Current mode analog and digital circuit design

Nanomedicine Drug Delivery for the Treatment of Lymphatically Metastasizing Cancers

Design, fabrication, and testing of inhomogeneous dielectrics

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