10 Matching Results

Search Results

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 individual has higher dark adaptation on sunshiny days than on cloudy days.
Date: 1942
Creator: Collins, Mary Margaret
Partner: UNT Libraries

The Vitamin C Content of Eight Varieties of Sweet Potatoes and the Effect of Cooking on the Vitamin Content

Description: Since sweet potatoes, which also furnish vitamin A, are a common food in the popular diets of Texas and are so generally grown over the state, the purpose of this study is (1) to ascertain the amount of vitamin C in eight of the varieties most commonly grown and (2) to determine the effect of the three most popular methods of cooking (boiling, baking, and candying) on the vitamin C content of these varieties of sweet potatoes.
Date: 1942
Creator: Eakle, Dorothy
Partner: UNT Libraries

A Study of the Interest of Junior and Senior High School Girls in the Various Home Activities Performed by Them

Description: The study herein described was made of the seventy-nine girls in the junior and senior high school (grades 8, 9, 10, 11, 12) of the Public School of Cranfills Gap, Texas. The study was made with the purpose of finding the interests of this group of girls in the activities required of them in their homes, so that the writer might use the information gained in building a more successfully functioning program of homemaking in the Cranfills Gap Public School.
Date: 1942
Creator: Hoff, Hannah Pauline
Partner: UNT Libraries

A Rat-Growth Study of Typical Low-Cost Texas Diets

Description: The purpose of this study is to determine the individual and accumulative effect of yellow and white corn meal, cowpeas (black-eyes), fortified oleomargarine, salt pork, molasses, peanuts, cabbage, irradiated evaporated milk, tomatoes, and sweet potatoes upon the nutritional value of the resulting diets.
Date: 1942
Creator: Hunter, Margaret
Partner: UNT Libraries

Biological Assay of Vitamin A of Certain Texas Foods

Description: The purpose of the present study was to compare the amounts of vitamin A in sweet potato flour with that of carrot flour and dehydrated carrots by using the biological assay method.
Date: 1942
Creator: Ballew, Jewell Elizabeth
Partner: UNT Libraries