A thorough biological survey and evaluation is a lengthy and expensive project. The number of technically trained persons required prevent its use by most public agencies. Since public health departments are the groups most frequently concerned with measuring the effects of pollution in streams, a need exists for a simplified method of sanitary survey. Recognizing this need, the Texas Health Department assigned the writer the problem of devising a method of survey which would require a field party of two and could be conducted entirely from a mobile field laboratory.

The study sought answers to the following questions and aspects of the problem: 1. What are the interests of the students attending Highland Park and Boude Storey Junior High Schools who take industrial arts? 2. Do the present industrial arts programs of both schools encourage the development of hobbies for leisure-time activities? 3. Do the present programs provide a foundation for further vocational preparation? 4. Do the projects included in the present industrial arts curriculum encourage the students to take more industrial arts courses? 5. Are the hobbies pursued by the boys who attend Boude Storey similar to those who attend Highland Park 6. Do the students from Boude Story and Highland Park have comparable facilities for ship work at home? 7. Are the interests of the students who attend the two schools similar? 8. Is the home background of the students of the two schools similar in respect to the parents' occupations, incomes, and interests? 9. What are the occupations, as evidenced by the study, for which the students express a preference? 10. Should the projects used in the industrial arts instructional program of the two schools be similar or different? 11. Does the home background of the students …

"The development of newspapers in Dallas can be classified into certain definite dates: 1849-1865---the founding of the first newspaper to the Reconstruction period following the Civil War; 1865-1885--the postwar period and the expansion of newspapers; 1885-1906--the development of the present newspapers, the Dallas Morning News and the Dallas Times Herald, and others; 1906-1942--the advent of sensational journalism and the emergence of the newspaper as big business; and 1942 to the present--a decade of unprecedented growth and entrenchment."--leaf iv.

The present study was made without benefit of poster, films, bulletin board, or other teaching aids. It was undertaken to determine the nutritive values of the menus served, the foods selected by the plate lunches, and the amount of food wasted in two elementary, two junior high, and two senior high school lunch cafeterias in the City of Dallas during a six month period of time.

The chief problem of this study was to analyze the methods used by food brokers in the Dallas - Fort Worth area and to determine the general policies which were followed by those brokers in the selection and procurement of those accounts which later proved successful.

This study seeks to answer the following questions: 1. In what industrial arts subjects are the students interested? 2. What industrial arts courses do the teachers want in the Thomas A. Edison School curriculum? 3. What industrial arts courses do the parents want offered in the Thomas A. Edison School curriculum? 4. What benefits do the parents and teachers believe will come from an industrial arts program in the Thomas A. Edison School?