Index Catalog // ScholarsArchive@OSU

Effects of temperature and other abiotic and biotic factors on development and survival of the immature stages of the alfalfa leafcutting bee, Megachile pacifica (Panzer) (=rotundata (F.)) (Hymenoptera:Megachilidae)

Creator:: Undurraga O., Jaime M.
Abstract:: Larval mortality of leafcutting bee, Megachile pacifica (Panzer) (= rotundata (F.)), is high, usually exceeding 50%. Parasites and predators are not a limiting factor in the survival of the progeny. The disease chalk brood has been an important mortality factor since 1974. Inadequate food supply, pollen and nectar, may affect...
Resource Type:: Dissertation
Full Text:: pacifica (Panzer) (=rotundata (F.)) (Hymenoptera:Megachilidae) AN ABSTRACT OF THE THESIS OF Jaime M

Humanistic program evaluation : application to an Oregon high school counseling program

Creator:: Haugen, Maureen McCurdy
Abstract:: The primary problem of this study was to evaluate the post-high school plans component of a high school counseling program. The intent was to determine the effectiveness of the program component in relation to the purpose it was designed to serve: providing information and guidance for high school students who...
Resource Type:: Dissertation
Full Text:: . Charles W. Cormack, Dr. David Eiseman, and Dr. Theodore M. Madden, for their help in completing this

The effect of a cognitive-behavioral course in assertive training procedures on internalized shame in college students

Creator:: Stephenson, Sue Uland
Abstract:: The purpose of this study was to examine the effect of a course in assertiveness training on internalized shame in college students to determine if assertiveness training was effective in decreasing the feeling of shame in undergraduate college students. Assertiveness training was selected as the treatment to reduce shame because...
Resource Type:: Dissertation
Full Text:: doctoral committee, Drs. Charles Warnath, Les Dunnington, M. Edward Bryan, and Rebecca Johnson, for their

An examination of terminal and instrumental values of selected Oregon State University students

Creator:: Norelius, Caroline F.
Abstract:: The purpose of this study was twofold; first, to identify the values held by Oregon State University students, and second, to determine if the values of OSU students are different from samples previously surveyed. A further purpose of the study was to develop baseline data on a cross-section of the...
Resource Type:: Dissertation
Full Text:: completion of this dissertation and my program. - My graduate committee members, Dr. M. Edward Bryan, Dr

Some characteristics contributing to the establishment of rabbitbrush, Chrysothamnus spp.

Creator:: McKell, C. M.
Resource Type:: Dissertation

Structural analysis of symmetrical penstock bifurcations by the finite element method

Creator:: Shugar, T. A.
Abstract:: A need has existed for an in-depth structural analysis of penstock bifurcations because they form an integral part of hydroelectric power plants. Their geometrical complexity has prevented classical structural analysis from providing an accurate and overall picture of the stresses in the structure. Digital computers and the development of finite...
Resource Type:: Dissertation
Full Text:: committee; John Peterson, Charles E. Smith, Solon A. Stone and William M. Stone. Finally, the author would

A student model in economic education : factors influencing a student's learning of economics

Creator:: Udompijitkul, Tumrong
Abstract:: The major focus of this research was to examine the factors, both instructional factors and student factors, that influence student gains in economic knowledge in economic education. This study sampled twelfth grade students from randomly selected high schools in the Williamette Valley of Oregon. The stepwise regression analysis was used...
Resource Type:: Dissertation
Full Text:: Faulkenberry, and James M. Douglass--for their assistance during my graduate study at Oregon State University

An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe

Creator:: Kim, Yong Jin, 1956-
Resource Type:: Dissertation
Full Text:: Oregon State University, especially Dr. Gordon M. Reistad for financial aid during this study. My

Selecting donor inbred lines for enhancing the performance of single-cross hybrids from key heterotic groups of oilseed sunflower (Helianthus annuus L.)

Creator:: Cheres, Mercy Tuiya
Resource Type:: Dissertation
Full Text:: Thielges, Patrick M. Hayes, Charles D. Boyer, W. Thomas Adams, and Fred Ramsey for serving in my graduate

Enhancement of cold tolerance in tomato plants by genetic engineering of glycinebetaine biosynthesis

Creator:: Park, Eung-Jun
Abstract:: Tomato [Lycopersicon esculentum Mill.] plants are chilling sensitive and do not naturally accumulate glycinebetaine (GB), a metabolite that functions as a stress protectant in plants. While GB can increase tolerance of tomato plants to salt and drought stresses, its effect on chilling tolerance has not been examined. To evaluate whether...
Resource Type:: Dissertation
Full Text:: . Patrick M. Hayes, and Dr. Kenneth B. Johnson for kindly offering valuable suggestions regarding aspects

ScholarsArchive@OSU

Effects of temperature and other abiotic and biotic factors on development and survival of the immature stages of the alfalfa leafcutting bee, Megachile pacifica (Panzer) (=rotundata (F.)) (Hymenoptera:Megachilidae)

Humanistic program evaluation : application to an Oregon high school counseling program

The effect of a cognitive-behavioral course in assertive training procedures on internalized shame in college students

An examination of terminal and instrumental values of selected Oregon State University students

Some characteristics contributing to the establishment of rabbitbrush, Chrysothamnus spp.

Structural analysis of symmetrical penstock bifurcations by the finite element method

A student model in economic education : factors influencing a student's learning of economics

An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe

Selecting donor inbred lines for enhancing the performance of single-cross hybrids from key heterotic groups of oilseed sunflower (Helianthus annuus L.)

Enhancement of cold tolerance in tomato plants by genetic engineering of glycinebetaine biosynthesis

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