Index Catalog // ScholarsArchive@OSU

Investigations into the physiology of nitrogen fixation : Part I. Nickel metabolism of plants and bacteria : Part II. Peroxide scavenging in soybean root nodules

Creator:: Dalton, David Andrews
Abstract:: PART I. The concentration of nickel in some soils may be insufficient to meet the requirements of enzymes such as urease in soybeans and hydrogenase in Rhizobium. Nickel availability in soils was examined by measuring microbial urease activity in soils which were treated with glucose and urea. Supplemental nickel was...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF David Andrews Dalton for the degree of Doctor of Philosophy in Botany

The effect of games on cognitive abilities and on attitudes toward mathematics

Creator:: Henry, Kermit Maxson
Abstract:: The purpose of this investigation was to determine if either of two selected commercial games, when used by seventh-grade mathematics teachers, would significantly improve students' (1) attitudes toward mathematics, (2) quantitative cognitive abilities, and (3) nonverbal cognitive abilities. Equations, a mathematics game, and Tac-Tickle, a strategy game, were chosen as...
Resource Type:: Dissertation
Full Text:: PrivacyIV" "V." V Thomas P. Evans The purpose of this investigation was to determine if either of two

The effects of new science materials and inservice training on teaching styles in the Ciskei, South Africa

Creator:: Macdonald, Mary Allyson
Abstract:: The purpose of the study was to analyze and compare the teaching styles of a trial group of junior secondary science teachers trained to use and using new materials, and a control group of teachers using traditional materials. The new materials consisted of portable science kits, demonstration apparatus, teacher's guides,...
Resource Type:: Dissertation
Full Text:: Abstract approved: Nap/ ro4.1,. - Redacted for privacy Thomas P. Evans The purpose of the study was to

An assessment of electrophysiological and auditory processing instruments in relation to learning disabilities

Creator:: Evans, Evan L.
Resource Type:: Dissertation
Full Text:: Processing Instruments in Relation to Learning Disabilities AN ABSTRACT OF THE THESIS OF EVAN L. EVANS for

The influence of selected supplementary materials on standardized science achievement scores

Creator:: Frieske, Robert John
Abstract:: The purposes of this study were as follows: (1) to determine if the use of selected supplementary instructional materials, in the form of either computer assisted instruction or additional readings and worksheet presentations, could influence test scores relating to science achievement for fifth grade students, and (2) to determine whether...
Resource Type:: Dissertation
Full Text:: thanks to Dr. Thomas Evans, Dr. Margaret Niess, Dr. Howard Wilson, Dr. Jake Nice, and Dr. David Froman

A linear programming and sampling approach to the cutting-order problem

Creator:: Hamilton, Evan D.
Abstract:: In the context of forest products, a cutting order is a list of dimension parts along with demanded quantities. The cutting-order problem is to minimize the total cost of filling the cutting order from a given lumber grade (or grades). Lumber of a given grade is supplied to the production...
Resource Type:: Dissertation
Full Text:: -order problem AN ABSTRACT OF THE THESIS OF Evan D. Hamilton for the degree of Doctor of Philosophy in

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:: Demonstration School, Bangkok, Thailand Abstract approved: Redacted for Privacy Thomas P. Evans The purposes

Development of a two-tiered multiple choice test to measure misconceptions in physics among high school students in Thailand

Creator:: Sangsupata, Sopapun
Abstract:: The objectives of this study were to construct and develop a two-tiered multiple-choice test for the measurement of student misconceptions in optics at the level of secondary education in Thailand, as well as to investigate the effects of gender, grade level, and type of school upon levels of student misconceptions....
Resource Type:: Dissertation
Full Text:: Students in Thailand Abstract approved: Thomas P. Evans The objectives of this study were to construct

Guidelines for a proposed inservice teacher training program for the use of computers in Korean elementary school classrooms

Creator:: Kwon, Soon-chang
Abstract:: This study was undertaken to analyze the opinions of elementary school teachers in Korea about actual and desired levels of computer education and the sources of computer anxiety, with the object of developing guidelines for a teacher training program. A survey instrument was developed and tested to provide basic sample...
Resource Type:: Dissertation
Full Text:: Computers in Korean Elementary School Classrooms Redacted for Privacy Abstract approved: Thomas P. Evans

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

Creator:: Walter, David Evans, 1950-
Abstract:: The Macrocheles glaber species group contains many of the common mites which are associated with the dung of domestic animals. Species in the glaber group have been investigated for their use as biological control agents of synanthropic flies. Over 10,000 slide-mounted specimens of Macrocheles in the OSU Acarology Collection and...
Resource Type:: Dissertation
Full Text:: : Macrochelidae) using Phylogenetic Systematics AN ABSTRACT OF THE THESIS OF David Evans Walter for the degree

ScholarsArchive@OSU

Investigations into the physiology of nitrogen fixation : Part I. Nickel metabolism of plants and bacteria : Part II. Peroxide scavenging in soybean root nodules

The effect of games on cognitive abilities and on attitudes toward mathematics

The effects of new science materials and inservice training on teaching styles in the Ciskei, South Africa

An assessment of electrophysiological and auditory processing instruments in relation to learning disabilities

The influence of selected supplementary materials on standardized science achievement scores

A linear programming and sampling approach to the cutting-order problem

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

Development of a two-tiered multiple choice test to measure misconceptions in physics among high school students in Thailand

Guidelines for a proposed inservice teacher training program for the use of computers in Korean elementary school classrooms

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

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