Index Catalog // ScholarsArchive@OSU

Changes in vocational interest of Oregon City high school students

Creator:: Mann, Isabelle Tyson
Resource Type:: Masters Thesis
Full Text:: and the preparation of the thesis; likewise Professor O. R. Chambers and Professor E. W. Warrington

Comparison of an instructional management system with a traditional teacher/learner mode

Creator:: Anderson, John Edward
Abstract:: Purpose of the Study The purpose of the study was to determine whether there were significant differences in students' achievement and attitudes as a result of two different instructional strategies utilized in a vocational graphic arts program. In order to accomplish this, the following procedures were considered. Procedures This comparative...
Resource Type:: Dissertation
Full Text:: traditional teacher/learner mode AN ABSTRACT OF THE THESIS OF JOHN E. ANDERSON for the degree of DOCTOR OF

Influence of range improvement practices on composition, production, and utilization of Artemisia deer winter range in central Oregon

Creator:: Urness, Philip J.
Abstract:: Recent emphasis on range improvement of sagebrush-bunch-grass types in Oregon has underscored the need for better understanding of their importance to deer winter range management. The objectives of this study were to evaluate the impact of various sagebrush control practices on the composition, production, and utilization of deer forage plants...
Resource Type:: Dissertation
Full Text:: . C. E. Warren, W. W. Chilcote, and C. E. Poulton, for critically review- ing the manuscript; to

The role of ethanol and certain ethyl esters in the fruity flavor defect of Cheddar cheese

Creator:: Bills, Donald D.
Abstract:: During the course of ripening, Cheddar cheese frequently develops a flavor defect described as fruity. Recent work has indicated that the use of certain starter cultures ultimately results in the development of the defect as the cheese ages. The flavor compounds responsible for the defect, however, have not been elaborated....
Resource Type:: Dissertation
Full Text:: . Montgomery, Dr. B. E. Christen- sen, and Dr. W. E. Sandine; who have contributed their

Forage production and utilization in relation to deer browsing of Douglas-fir seedlings in the Tillamook Burn, Oregon

Creator:: Crouch, Glenn Leroy, 1929-
Abstract:: The main objective of this investigation was to evaluate relationships between the production and utilization of forage and deer browsing of hand-planted Douglas-fir seedlings. A secondary purpose was to study some effects of selected physical and biological site factors on the survival and growth of fir seedlings. Field work was...
Resource Type:: Dissertation

Site quality of western hemlock and chemical characteristics of some western Oregon andic soils

Creator:: Meurisse, Robert Thomas
Resource Type:: Dissertation
Full Text:: . Acknowledgements are also made to Drs. W. W. Chilcote, W. K. Ferrell, and H. E. En lows for their willingness to

Effect of sucrose on the production of flavor compounds by yogurt culture bacteria

Creator:: Yang, Chang-su
Abstract:: Organoleptically, flavored yogurts appear to contain lower levels of acetaldehyde than plain yogurt. This study was undertaken to seek the reasons for this phenomenon by focusing on the analyses of acetaldehyde production by yogurt culture bacteria in yogurt base containing added sucrose and by performing other analyses such as the...
Resource Type:: Masters Thesis
Full Text:: encouragement extended to me by Drs. D. D. Bills, M. E. Morgan and W. E. Sandine and Mr. F

Vegetation-soil relationships in some Artemisia types in northern Harney and Lake Counties, Oregon

Creator:: Eckert, Richard Edgar
Resource Type:: Dissertation
Full Text:: conmiittee--Drs. D. D. Hill, D. W. Hedrick, J. E. Oldfield, W. W. Chilcote, and E. G. Knox--for their

Plant communities and habitat types in the Lava Beds National Monument, California

Creator:: Erhard, Dean Hamilton
Resource Type:: Masters Thesis

Stratigraphy and genesis of soils from volcanic ash in the Blue Mountains of Eastern Oregon

Creator:: Rai, Dhanpat, 1943-
Abstract:: Investigations were conducted to (1) determine the original pattern of deposition and thickness of ash in the Ochoco and Blue Mountain areas of Oregon, (2) determine if discontinuities exist in the parent material of these soils, (3) determine the degree of mixing of ash with other materials and evaluate reworking...
Resource Type:: Dissertation
Full Text:: - tinuing my formal education., and to Drs. G. H. Simonson, E. M. Taylor and W. W. Chilcote for serving on

ScholarsArchive@OSU

Changes in vocational interest of Oregon City high school students

Comparison of an instructional management system with a traditional teacher/learner mode

Influence of range improvement practices on composition, production, and utilization of Artemisia deer winter range in central Oregon

The role of ethanol and certain ethyl esters in the fruity flavor defect of Cheddar cheese

Forage production and utilization in relation to deer browsing of Douglas-fir seedlings in the Tillamook Burn, Oregon

Site quality of western hemlock and chemical characteristics of some western Oregon andic soils

Effect of sucrose on the production of flavor compounds by yogurt culture bacteria

Vegetation-soil relationships in some Artemisia types in northern Harney and Lake Counties, Oregon

Plant communities and habitat types in the Lava Beds National Monument, California

Stratigraphy and genesis of soils from volcanic ash in the Blue Mountains of Eastern Oregon

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