Index Catalog // ScholarsArchive@OSU

Globally optimal Runge-Kutta methods

Creator:: Toms, Ralph Marvin
Abstract:: A Runge-Kutta method has been developed to minimize the global error in the numerical solution of certain classes of differential equations problems. The distinguishing feature of the method is that the coefficients of the numerical integration formula depend on the initial conditions present at the time of solution. The method...
Resource Type:: Dissertation

The effect of soil acidity and lime placement on root growth and yield of winter wheat and alfalfa

Creator:: Kauffman, Marvin Dean
Abstract:: The application of lime to an acid Nekia soil significantly increased the yield of winter wheat and alfalfa in a field experiment. Crop yields maximized when the lime was partially mixed into the surface four inches of the soil. Thorough mixing of the lime into the surface six inches of...
Resource Type:: Dissertation
Full Text:: growth and yield of winter wheat and alfalfa AN ABSTRACT OF THE THESIS OF Marvin Dean Kauffman for the

A systems approach to organization, control, and instruction for industrial safety education

Creator:: Seeman, Marvin E.
Abstract:: The purpose of the study was to demonstrate the effectiveness of a safety systems approach, so designed, to reduce instructional needs by the application of research to the conceptualization and development of a computer-assisted safety management program. Procedure Two hundred accredited schools served as the respondent population for the study....
Resource Type:: Dissertation
Full Text:: instruction for industrial safety education AN ABSTRACT OF THE THESIS OF Marvin E. Seeman for the degree of

Coordination and cooperation between community colleges and community schools in selected community college districts

Creator:: Weiss, Marvin Wesley
Abstract:: The most important purposes of this study were to: (1) determine the extent of cooperation and coordination that currently exists in selected community colleges which have community school programs in their college districts, and (2) clarify the multi-roles of community schools and of community education in community colleges. Other purposes...
Resource Type:: Dissertation
Full Text:: and community schools in selected community college districts AN ABSTRACT OF THE THESIS OF MARVIN

Response of strawberry plants to manganese nutrition

Creator:: Sabharwal, Sudarshan Lal
Abstract:: The effects of manganese nutrition on growth, mineral composition, carbohydrate and nitrogen metabolism, IAA oxidase and phenols of 'Northwest' strawberry plants are reported. Growth and mineral composition response were investigated in sand culture and Hoagland's solution 2 modified to contain 0.0, 0.5, 2.5, 12.5, 25.0, 62.5 and 125.0 ppm substrate...
Resource Type:: Dissertation
Full Text:: approved: Ralph Garren, Jr. The effects of manganese nutrition on growth, mineral composi- tion

Sampling and estimating populations of insect seed-predators in coniferous forests

Creator:: Russell, Malcolm Howard
Resource Type:: Masters Thesis
Full Text:: OF INSECT SEED - PREDATORS IN CONIFEROUS FORESTS Abstract approved: Redacted for Privacy f Ralph E

Foliar vs. root uptake of the herbicide Hoe 23408 in Italian ryegrass and wild oats

Creator:: West, Geralyn Marie
Abstract:: HOE 23408 [methyl 2-[ 4-( 2, 4- dichlorophenoxy )phenoxy]propanoate] is a herbicide used to selectively-control Italian ryegrass (Lolium muitiflorum Lam.) and wild oats (Avena fatua L.) in wheat. The objective of this research was to compare the relative importance of foliar and root uptake of the herbicide in these two...
Resource Type:: Masters Thesis
Full Text:: for his guidance and patience throughout my graduate program. My thanks to Dr. Ralph E. Berry and Dr

Oregon State Forester ; Vol. 27, No. 1 (January 1974)

Creator:: OSU Forestry Alumni Association
Abstract:: Magazine of the OSU Forestry Alumni Association.
Resource Type:: Other
Full Text:: . Corvall is, Oregon, January, 1974 Number 1 The 41st Fernhopper Banquet was an enjoyable affair. Marvin

Guidelines for curriculum development in the preparation of health education specialists in health-care delivery settings

Creator:: Niemie, Debra Ardell
Abstract:: This study was designed to establish a baseline of data regarding guidelines for curriculum development in the preparation of health education specialists in health-care delivery settings. The survey method was utilized and an expert panel of 15 jurors was selected to respond to a 51 item questionnaire. Professions represented on...
Resource Type:: Masters Thesis
Full Text:: . John K. Ellis, Dr. Tom E. Grigsby, and Dr. Arthur Koski. To Dr. Ellis, Major Professor, the author

The readability of selected fourth, fifth and sixth grade social studies textbooks as determined by the Fry Readability Graph and group informal reading inventories

Creator:: Pruitt, Janet Louise McCracken, 1930-
Abstract:: The purpose of this study was to determine the readability of three series of selected fourth, fifth and sixth grade social studies textbooks, a total of nine textbooks. Two measurements were utilized: a readability formula (Fry Readability Graph; Knapp, 1971), and group informal reading inventories. The Fry Graph was applied...
Resource Type:: Dissertation
Full Text:: providing an aspiring female educator with superb role models. Tom McClintock, History, Graduate School

ScholarsArchive@OSU

Globally optimal Runge-Kutta methods

The effect of soil acidity and lime placement on root growth and yield of winter wheat and alfalfa

A systems approach to organization, control, and instruction for industrial safety education

Coordination and cooperation between community colleges and community schools in selected community college districts

Response of strawberry plants to manganese nutrition

Sampling and estimating populations of insect seed-predators in coniferous forests

Foliar vs. root uptake of the herbicide Hoe 23408 in Italian ryegrass and wild oats

Oregon State Forester ; Vol. 27, No. 1 (January 1974)

Guidelines for curriculum development in the preparation of health education specialists in health-care delivery settings

The readability of selected fourth, fifth and sixth grade social studies textbooks as determined by the Fry Readability Graph and group informal reading inventories

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