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  Partner: UNT Libraries
 Decade: 1950-1959
 Collection: UNT Theses and Dissertations
The Antibiotic Properties of the Oleoresins of Twenty-Five Common Garden Vegetables

The Antibiotic Properties of the Oleoresins of Twenty-Five Common Garden Vegetables

Date: 1951
Creator: Ennis, Arthur F.
Description: The purpose of this problem is to determine the presence and extent of antibiotic materials as found in the oleoresins of a selected group of garden vegetables. The problem has consisted of, first, the collection and preparation of specimens of twenty-five commonly used garden vegetables; second, the extraction of the oleoresins from these; third, the determination of the inhibitory and other effects of these oleoresins against several strains of selected gram-positive and gram-negative bacteria; and fourth, the evaluation of the potentialities of these oleoresins with regard to their future use as medicinal prophylactics and therapeutics.
Contributing Partner: UNT Libraries
A Comparison of the Effectiveness of Traditional and Experience Methods of Teaching Percentage in Seventh-Grade Arithmetic

A Comparison of the Effectiveness of Traditional and Experience Methods of Teaching Percentage in Seventh-Grade Arithmetic

Date: 1951
Creator: Burrus, Aleta H.
Description: The purpose of this investigation is to make a comparative study of compiled data obtained from the results of three standardized tests that were given to six classes of pupils enrolled in seventh-grade arithmetic and to determine, within the limits established for this study, the relative effectiveness of each of the two teaching methods employed: traditional and experience.
Contributing Partner: UNT Libraries
An Evaluation of the Use of Motion Pictures in the Teaching of American History in the High Schools of Dallas, Texas

An Evaluation of the Use of Motion Pictures in the Teaching of American History in the High Schools of Dallas, Texas

Date: 1950
Creator: Boley, George S.
Description: The purpose of this study is to evaluate certain phases of the use of motion pictures in the teaching of American history in the secondary schools of Dallas, Texas.
Contributing Partner: UNT Libraries
"Positive" and "Negative" Characters in Joseph Conrad's Fiction

"Positive" and "Negative" Characters in Joseph Conrad's Fiction

Date: 1951
Creator: Golson, Julian A.
Description: This thesis is an attempt to understand Joseph Conrad's own concept of the "moral law"; what is meant by the terms "positive" and "negative," often used to describe the forces so obviously influencing his characters; and the characters, the action, and the endings as proofs of Conrad's belief in such a law and such forces.
Contributing Partner: UNT Libraries
Stereoisomerism of Dimethyl Muconate

Stereoisomerism of Dimethyl Muconate

Date: 1950
Creator: Bearden, Robert Gene
Description: The acid which is analogous to the next member of the diphenylpolyenes, 1,4-diphenylbutadiene, is muconic acid. This acid has been chosen to be investigated in an effort to isolate all the stereoisomers of a set containing more than two isomers.
Contributing Partner: UNT Libraries
The Systematic Exclusion of Negroes from Jury Service

The Systematic Exclusion of Negroes from Jury Service

Date: 1951
Creator: Cogdill, John L.
Description: It is the purpose of this paper to present the historical record of Negro service on grand and petit juries in the United States, as that record is revealed by decisions of both state and federal courts; particularly the decisions of the United States Supreme Court. It is the desire of this treatise that such record shall be presented fairly. Finally, it is the aim of this document to present this historical record of cases in such a manner as to allow the prediction of certain potential developments visible in the course of justice. This then is a presentation of the record of the systematic exclusion of the Negro race in the matter of service on grand and petit juries in the United States, and with especial attention to the State of Texas.
Contributing Partner: UNT Libraries
On Uniform Convergence

On Uniform Convergence

Date: 1951
Creator: Drew, Dan Dale
Description: In this paper, we will be concerned primarily with series of functions and a particular type of convergence which will be described. The purpose of this paper is to familiarize the reader with the concept of uniform convergence. In the main it is a compilation of material found in various references and revised to conform to standard notation.
Contributing Partner: UNT Libraries
Dipole Moments of Olefenic Diesters

Dipole Moments of Olefenic Diesters

Date: 1951
Creator: Shipley, Floyd D.
Description: It is the purpose of this paper to present experimental data for the determination of the dielectric constant and the dipole moments for a series of olefenic diesters of the cis and trans configurations.
Contributing Partner: UNT Libraries
History and Expansion of Bus and Truck Traffic in the United States

History and Expansion of Bus and Truck Traffic in the United States

Date: 1951
Creator: Rutherford, Robert B.
Description: This is a study of the beginning and growth of automotive transportation, the development of transportation of merchandise by means of motor trucks, the development of passenger traffic of motor busses, the co-ordination of railroad and highway transportation, and the state and federal efforts to regulate the trucking industry.
Contributing Partner: UNT Libraries
The Economic Relations of the Philippines and the United States, 1898 to 1946

The Economic Relations of the Philippines and the United States, 1898 to 1946

Date: 1951
Creator: Railsback, J. D.
Description: This thesis is about the economic relations of the Philippines and the United States from 1898 to 1946.
Contributing Partner: UNT Libraries