Index Catalog // ScholarsArchive@OSU

Embryonic mortality in pubertal gilts

Creator:: Archibong, Anthony Effanga
Abstract:: An experiment was conducted to compare the reproductive performance and serum concentrations of progesterone and estrogen of mated first (n=18) and third (n=18) estrous gilts slaughtered in equal numbers on days 3, 15 and 30 postmating. Fertilization rate did not differ between mated first and third estrous gilts. Embryonic survival...
Resource Type:: Dissertation
Full Text:: embryonic survival. Embryonic Mortality in Pubertal Gilts by Anthony Effanga Archibong A THESIS

Bacterial toxicity and metabolism of three hydrazine fuels

Creator:: Kane, Donald A.
Abstract:: Hydrazine based fuels are used by the Air Force for the Titan II and Minuteman III missiles and the F-16 aircraft and by the National Aeronautics and Space Administration for propulsion systems and the Space Shuttle Program. These uses represent significant production, transportation and storage of these fuels, and, as...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Donald Anthony Kane for the degree of Doctor of Philosophy in Civil

Small mammal micro- and macrohabitat selection in streamside ecosystems

Creator:: Doyle, Arlene T.
Abstract:: During summer and fall of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and mature forests in the Cascade Range of Oregon. Number of individuals and species richness were greater in riparian than upland habitat. For most species, the mean adult weights and the percentages...
Resource Type:: Dissertation
Full Text:: of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and

An examination of the relationships between morale and teaching faculty participation in institutional governance on collective bargaining and non-collective bargaining California public community college campuses

Creator:: Rich, Joseph A. (Joseph Ash)
Abstract:: The purpose of this study was to gather participant/ campus data, and to measure morale and teaching faculty participation in institutional governance on the 107 California public community college campuses to determine if collective bargaining faculty have statistically higher or lower morale and greater or lesser participation in institutional governance....
Resource Type:: Dissertation
Full Text:: bargaining California public community college campuses AN ABSTRACT OF THE THESIS OF Joseph A. Rich for

Norbert Wiener and the growth of negative feedback in scientific explanation : with a proposed research program of "cybernetic analysis"

Creator:: Hellman, Walter Daniel
Abstract:: Negative feedback has become ubiquitous in science both as a technique and as a conceptual tool. As a technique, negative feedback has a long history; devices based in its use were made in antiquity. It has only been during the last century, however, that rigorous quantitiative methods have become associated...
Resource Type:: Dissertation
Full Text:: SCIENTIFIC EXPLANATION; WITH A PROPOSED RESEARCH PROGRAM OF "CYBERNETIC ANALYSIS" by Walter Daniel Hellman

John Wesley Powell : science and reform in a positive context

Creator:: Zernel, John Joseph, 1945-
Abstract:: John Wesley Powell worked actively for public land system reform while a director of geographical and geological surveys in the West from 1869 to 1894. Although this has won him acclaim as a conservationist, the basis of Powell's linkage of reform with scientific work is poorly understood. A study of...
Resource Type:: Dissertation
Full Text:: John Wesley Powell : science and reform in a positive

Ecological relationships among feral horses, cattle, and pronghorn in southeastern Oregon

Creator:: McInnis, Michael Lindsay
Resource Type:: Dissertation
Full Text:: fall and winter; and a mixture of forbs in spring and summer. Dietary overlap between horses and

"Playing with computers" : the hidden impact of the computer in a school

Creator:: Turner, Martha I.
Abstract:: The topic of this study is the cultural impact of the computer in a school. "Impact" is 'defined as the cultural consequences of intended and unintended learning that occur when computers are used in the school. The major theoretical orientations of the work include the concepts of manifest and latent...
Resource Type:: Dissertation
Full Text:: computer in a school AN ABSTRACT OF THE THESIS OF Martha I. Turner for the degree of Doctor of

A systematic study of the genus Phytocoris Fallén (Heteroptera:Miridae) in western North America

Creator:: Stonedahl, Gary Michael
Abstract:: The western Nearctic species of the genus Phytocoris Fallen were taxonomically revised. Over 15,000 specimens were examined. Information concerning host plant associations and distributions was compiled and summarized for use by future researchers. External morphological features and characters of the male genitalia were used to distinguish species. The genital tubercles...
Resource Type:: Dissertation
Full Text:: A systematic study of the genus Phytocoris Fallén

Minimal competencies needed for elementary/secondary ESL and bilingual teachers in Oregon and Washington

Creator:: Behroozian, Shervin
Abstract:: Purpose of the Study The purpose of this research project was to identify minimum competencies needed for elementary and secondary teachers in the fields of ESL and bilingual education. Procedures Two procedural phases were applied in this study. The first phase was the construction of a survey questionnaire which was...
Resource Type:: Dissertation
Full Text:: teachers to be creative, rather than to follow the content of the text. Anthony (1963) suggests that a

ScholarsArchive@OSU

Embryonic mortality in pubertal gilts

Bacterial toxicity and metabolism of three hydrazine fuels

Small mammal micro- and macrohabitat selection in streamside ecosystems

An examination of the relationships between morale and teaching faculty participation in institutional governance on collective bargaining and non-collective bargaining California public community college campuses

Norbert Wiener and the growth of negative feedback in scientific explanation : with a proposed research program of "cybernetic analysis"

John Wesley Powell : science and reform in a positive context

Ecological relationships among feral horses, cattle, and pronghorn in southeastern Oregon

"Playing with computers" : the hidden impact of the computer in a school

A systematic study of the genus Phytocoris Fallén (Heteroptera:Miridae) in western North America

Minimal competencies needed for elementary/secondary ESL and bilingual teachers in Oregon and Washington

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search