The present study was made in an attempt to determine what contributions the mid-morning feeding and the noon meal served children in a nursery school make toward the day's total intake of vitamin C and vitamin A.

The purpose of the present study is to determine the ascorbic acid values of orange marmalades made with and without commercial pectin; and to compare these values with those obtained by testing random samples of home and commercial prepared orange marmalades.

The purposes of the present study are to determine the ascorbic acid values of foods served in the lunch room of North Texas State Teachers College Demonstration School at the time food preparation is completed, at the beginning of the serving period, and at the end of the serving period; to ascertain the loss of ascorbic acid during these intervals; and to determine the quantity of ascorbic acid present in the size portions served primary, elementary, and high school students.

The object of this study is to determine the intake (in food) and output (in feces) of vitamin A and carotene of several groups of college women living in the Home Management House.

The purpose of this study is to determine the amount of crude fiber in the diet and the laxation rate of college women consuming self-selected diets.

The purpose of the study is to determine the dark adaptation of second grade children in Denton, Texas.

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.

The purpose of this study is an attempt to determine the food habits of a group of light housekeeping students enrolled in the North Texas State Teachers College in the spring of 1939, using the inventory method.

The purposes of this study are (1) to determine the ascorbic acid content of a variety of fruit juices available in Denton, Texas, during March to July, 1943; (2) to ascertain the loss of ascorbic acid when canned grapefruit, orange, pineapple, and apple juices are opened and stored in the home refrigerator for several days' use; and (3) by means of data obtained, to make recommendations as to the most advantageous ways of using one's "points" in purchasing canned fruit juices for their ascorbic acid value.

The purpose of this study is to analyze the extent of certain aspects of growth in foods units in homemaking classes through several evaluative methods, such as: pre-tests and tests, anecdotal records, self-evaluations of students, and student and teacher planned devices.

It is the purpose of this study to determine how the pupils' participation in certain lunchroom activities for a two-weeks period affected their acceptance of foods.

The purpose of this study was to determine reserves of riboflavin in urine of college women.

The object of this study is to determine the copper and iron intake in food and the output in the urine and feces of women students living in the Home Management House eating a self-selected diet.

The purpose of the present study is to determine the nitrogen intake and output (in both urine and feces) of two groups of Texas college women living in the Home Management House at North Texas State College.

The purpose of this study was to determine the riboflavin intake in food and the excretion in the urine and feces of young college women living in the home management house and eating a self selected diet from a common food supply.