UNT Theses and Dissertations - 10 Matching Results

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A Chemical, Physical and Biological Investigation of the Total Suspended and Dissolved Substances in Lake Dallas with Emphasis on Sanitation

Description: The purpose of this investigation is to determine the suspended organic matter and the total phosphorus in the waters of Lake Dallas and to evaluate these findings. Since organic matter floating in lakes is largely comprised of minute plants, animals, and detritus derived from animals and plants, the fertilizing effect of phosphorus must be considered as an integral part of this problem.
Date: June 1942
Creator: Eads, Ewin A.
Partner: UNT Libraries
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The Need for Co-Operation Among Independent Food Retailers of Denton, Texas

Description: It has become more and more evident that independent food retailers must co-ordinate their individual efforts if they are to gain an operating efficiency paralleling that of the corporate multiple-unit or chain system. Such co-ordination largely has taken three courses: (1) group buying clubs, (2) wholesale- sponsored voluntary chains, and (3) retailer-owned co-operative warehouses. It is the last of these that this study suggests as the most appropriate course for Denton independent retailers.
Date: June 1942
Creator: Cook, Herschell D.
Partner: UNT Libraries
open access

An Analysis of Relations of Popularity to Certain Factors in Learning

Description: Today educators are faced with the task of shifting the aim of education from that of teaching subject matter to that of providing experiences that are effective in stimulating wholesome personality development. With this in mind the writer was interested in providing opportunities and experiences for the development of efficient, balanced, harmonious, dynamic personalities, and in observing the relationship existing between these factors, social acceptance, home environment or socio-economic s… more
Date: 1942
Creator: Peery, Mary Glenn Frisby
Partner: UNT Libraries
open access

A Chemical, Physical, and Biological Investigation of the Total Suspended and Dissolved Substances in Lake Dallas with Emphasis on Sanitation

Description: The purpose of this investigation is to determine the suspended organic matter and the total phosphorus in the waters of Lake Dallas and to evaluate these findings. Since organic matter floating in lakes is largely composed of minute plants, animals, and detritus derived from animals and plants, the fertilizing effect of phosphorus must be considered as an integral part of this problem.
Date: 1942
Creator: Eads, Ewin A.
Partner: UNT Libraries
open access

Dark Adaptation Studies with Adults and Children, Using the Biophotometer

Description: The present study is a part of a long-time cooperative study of the Home Economics Department of the North Texas State Teachers College, begun in 1940. The purpose is to compare the dark adaptations of second and third-grade children made in 1940 with those made of the same children in 1941 and in 1942. Also included in this study is the comparison of a group of freshmen college men made in 1940 with a group of twenty-five men made in 1942. An attempt is also made to determine whether an indivi… more
Date: 1942
Creator: Collins, Mary Margaret
Partner: UNT Libraries
open access

A Study of the Constancy and Variability of Various Phases of Growth in the Primary Grades

Description: This study at hand has two main purposes: (1) a survey of the constancy of the results of four years of group intelligence testing in three schools of Denton, Texas: the Robert E. Lee School, the Sam Houston School, and the Teachers College Demonstration School; and (2) a study of the variability of academic and social growth in one elementary school grade.
Date: 1942
Creator: Meadows, Margaret L.
Partner: UNT Libraries
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