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  Partner: UNT Libraries
 Decade: 1950-1959
 Year: 1951
 Collection: UNT Theses and Dissertations
Microbial Utilization of a Certain Hydrocarbon Insecticide

Microbial Utilization of a Certain Hydrocarbon Insecticide

Date: August 1951
Creator: Dorman, Homer L.
Description: This problem includes, first, the isolation and identification of microorganisms which utilized the hydrocarbon insecticide as a sole source of carbon and energy; second, a determination of the effect on plants sprayed with the hydrocarbon medium as compared with the effect on plants sprayed with the hydrocarbon medium containing a good growth of hydrocarbon-utilizers; and third, a determination of the ability of laboratory stock cultures of organisms to utilize or remain alive in the hydrocarbon medium.
Contributing Partner: UNT Libraries
Employment Criteria of the Community and Recommended Business Curriculum for Frank Phillips College, Borger, Texas

Employment Criteria of the Community and Recommended Business Curriculum for Frank Phillips College, Borger, Texas

Date: August 1951
Creator: Ayers, Paul J.
Description: The purpose of this survey and study is to attempt the establishment of ways in which the business administration department of Frank Phillips College may help its students to prepare to fill the employment needs in the commercial offices of the area.
Contributing Partner: UNT Libraries
The Exhibition as a Medium for Developing Community Awareness to Good Design in Useful Objects Available in Wichita Falls, Texas

The Exhibition as a Medium for Developing Community Awareness to Good Design in Useful Objects Available in Wichita Falls, Texas

Date: June 1951
Creator: Tyson, Phoebe W.
Description: Realizing the need on the part of the general public for a better background for selection of useful household objects that combine utility and beauty of line, the author planned an exhibition in an attempt to develop a community awareness to good design in useful objects available in Wichita Falls, Texas.
Contributing Partner: UNT Libraries
Derivatives of Sulfonamide

Derivatives of Sulfonamide

Date: 1951
Creator: Zachry, David R.
Description: This thesis describes experiments in creating derivatives of sulfonamide. The derivatives were then submitted for testing for anti-tubercular activity.
Contributing Partner: UNT Libraries
An Experimental Study to Ascertain the Amount of Achievement Made in Reading Comprehension, Vocabulary, and Social Studies by the Use of Audio-Visual Aids

An Experimental Study to Ascertain the Amount of Achievement Made in Reading Comprehension, Vocabulary, and Social Studies by the Use of Audio-Visual Aids

Date: 1951
Creator: Bushnell, Mildred Searcy
Description: The present study is an attempt to obtain, from two groups of students, useful facts with which to evaluate the most effective method of presenting educational materials to junior-high-school students. The study is an attempt to measure and evaluate the achievement made in social studies, reading comprehension, and vocabulary in 1949 and 1950. The following questions form the basis for the present study: What method is best for the purpose of presenting materials to a class? Which method helps to solve the problem of the student most effectively? By which method is greater achievement made? If the two methods prove of equal value, then how much achievement may be attributed to the use of each method?
Contributing Partner: UNT Libraries
Criterion Analysis: a Factorial Study of School Grades

Criterion Analysis: a Factorial Study of School Grades

Date: 1951
Creator: Bryant, Norman Dale
Description: It is the purpose of this paper to present a technique for analyzing grades and other criteria, and by so doing, arrive at the factors which will explain the variance of the criteria. This technique is not new; however, it has received very little use. The technique is simply that of factor analyzing a matrix of intercorrelations of variables which include the grades and related measures necessary to define the factors. The selection of the related variables is the crucial problem.
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
Some Properties of Derivatives

Some Properties of Derivatives

Date: 1951
Creator: Dibben, Philip W.
Description: This paper is concerned with certain properties of derivatives and some characterizations of linear point sets with derivatives. In 1946, Zygmunt Zahorski published a letter on this topic listing a number of theorems without proof, and no proof of these assertions has been published. Some of the theorems presented here are paraphrases of Zahorski's statements, developed in a slightly different order.
Contributing Partner: UNT Libraries
A Critical Analysis of the Educational Program of the Lorenzo De Zavala Elementary School and the Northside Junior High School of Corpus Christi, Texas, to Determine whether Industrial Arts is Needed and Wanted

A Critical Analysis of the Educational Program of the Lorenzo De Zavala Elementary School and the Northside Junior High School of Corpus Christi, Texas, to Determine whether Industrial Arts is Needed and Wanted

Date: 1951
Creator: Lopez, Lawrence
Description: The purpose of this study was to determine, by means of a survey, the desires and needs of Latin-American children in connection with an educational program in the elementary school and at the junior-high-school level. It was recognized at the outset of this investigation that these pupils may be influenced materially both by the lower standard of education of their parents and the higher standard of education of their teachers. Language difficulties, living conditions at home, and loyalty to native teachings, customs, and traditions act as opposing forces in the effective educational training of these pupils in the schools of Texas.
Contributing Partner: UNT Libraries
The Theory of Administered Wages

The Theory of Administered Wages

Date: 1951
Creator: Ford, Clyde
Description: There is at the present time a need for a great deal more study regarding the way in which wage payments are determined. Are wages determined or fixed by natural law? Or are they administered through the conscious effort of man? It will be the purpose of this study to partially investigate the determination of wages both theoretical and actual. Perhaps some insight may be gained that will give rough answers to the above questions.
Contributing Partner: UNT Libraries
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