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An Evaluation of Achievement Scores and Teacher Ratings of Boys and Girls in the Fourth Grade

Description: The main purpose of this study was to evaluate the total achievement scores and teacher ratings of pupils in three fourth grades in Chico and Decatur elementary schools to determine differences, if any, in the rate of progress between boys and girls and in teacher ratings. A secondary purpose was to make a study of individual differences in achievement and to make a number of case studies of pupils in one school.
Date: 1950
Creator: Doyle, Melba Buttrill
Partner: UNT Libraries

A Study to Determine the Adequacy of the Science Programs of the Small High Schools of North Central Texas

Description: The purpose of this study is to determine how adequately the smaller high schools of North Central Texas are conforming to certain standards in the science field. The problem of this study is to determine whether science teachers' objectives and methods are in line with educational objectives and certain sound psychological practices and whether the science training has made any contributions to the general education of the high-school students in this area.
Date: 1950
Creator: Hoeldtke, Clara
Partner: UNT Libraries

Semi-continuity and Related Properties

Description: The elementary notion of a function originated in the work of mathematicians of the seventeenth century, and was somewhat closely connected with investigations in the field of algebra. This paper will be concerned with an investigation of a generalized type of continuity known as semi-continuity.
Date: 1950
Creator: Huggins, Frank N.
Partner: UNT Libraries

Contributions of Educational Therapy to the Veteran Patients in the Veterans Administration Hospitals

Description: It is the purpose of this study to bring together the history of the development of educational therapy as one of the phases of Physical Medicine Rehabilitation Service for disabled war veterans in Veterans' Hospitals, the aims of the educational therapy, its functions, and the therapeutic values to the patients while they are hospitalized and following discharge from the hospital.
Date: 1950
Creator: Helfrich, Dora Miller
Partner: UNT Libraries

In Vitro Determination of the Cellulose-Decomposing Rates of Twelve Denton County, Texas Soils

Description: In this study twelve types of top soil were collected under aseptic conditions. The cellulose-decomposing rates of these were compared in order to determine the relative rates in the cellulose-decomposing potential of the microorganisms involved. Furthermore, this investigation is designed to acquire pertinent information on the rate at which natural cellulose materials are returned to available plant food.
Date: 1950
Creator: Heather, Carl D.
Partner: UNT Libraries

A Method of Analyzing Linear Perspective for Presentation to Junior and Senior High School Students

Description: The general purpose of this study is to develop a series of peep shows, or visual models, which will enable the young student to understand what the laws of perspective are, how they were found, and why his drawings will appear to have three dimensions if he follows the rules. The study is based upon a widely accepted idea--that it is much easier for most people to understand and remember a principle when they can actually see how it works. When rules are merely memorized, one is not assisted by reason, which is essential for useful retention.
Date: 1950
Creator: Lacy, L'Louise Dial
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

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?
Date: 1951
Creator: Bushnell, Mildred Searcy
Partner: UNT Libraries

Wholesale Quarterly Prices of Fifty Leading Commodities Adjusted to the Purchasing Power of the 1926 Dollar and Charted as a Ratio of all Commodity Prices for the Period 1940 through 1949

Description: It is a broad function of this thesis to provide the commodity world with a new and valuable informational tool. This thesis shows quarterly prices for a ten year period 1940 through 1949, on fifty major commodities, giving in each case the actual cash price and the cash price adjusted to the purchasing power of the 1926 dollar. This adjusted price is a statistically derived relative price and for the purposes of this study is called a constant dollar value.
Date: 1950
Creator: Helm, Rufus G.
Partner: UNT Libraries

Criterion Analysis: a Factorial Study of School Grades

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.
Date: 1951
Creator: Bryant, Norman Dale
Partner: UNT Libraries

The Systematic Exclusion of Negroes from Jury Service

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.
Date: 1951
Creator: Cogdill, John L.
Partner: UNT Libraries

Some Properties of Derivatives

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.
Date: 1951
Creator: Dibben, Philip W.
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

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.
Date: 1951
Creator: Lopez, Lawrence
Partner: UNT Libraries

The Theory of Administered Wages

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.
Date: 1951
Creator: Ford, Clyde
Partner: UNT Libraries

Basic Operations in the Prefabrication of Leather Projects and the Construction and Uses of Leathercraft Tools

Description: The purpose of this study is to determine the use of homemade tools for leatherwork, and to examine the possibilities of making a part of the tools and equipment needed in leathercraft classes. This study will include inquiries made to the high schools of Texas where courses in leathercraft are offered.
Date: 1951
Creator: Knight, Robert E.
Partner: UNT Libraries

A Sound Basis for Interaction among Community Agencies

Description: The purpose of this study is (1) to determine the need for a creative program of interaction among the various community agencies, and (2) to determine the sound processes to be used in bringing about desirable social change through interaction among the agencies. Improving social conditions that affect the welfare of youth in the community is the primary concern of this study.
Date: 1951
Creator: King, Robert Ray
Partner: UNT Libraries

Industrial Espionage and Surveillance : A Study of Employer Resistance to the Institution of Collective Bargaining

Description: The primary object is to make an exploration of and to examine in detail the practice of industrial espionage and surveillance. Many people, while they may be aware of the existence of such a practice, have only a limited knowledge of the ramifications inherent in it. This study, then, will seek to localize and to classify the facts on the subject of espionage and surveillance of the union activities of workers. An attempt will be made to present the facts in such a way that one who is completely unaware of the existence of the practice may also be made to know the significance of industrial espionage and surveillance by reading this paper.
Date: 1951
Creator: Parr, Robert W.
Partner: UNT Libraries