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Geology Of The South Half Of The Meramec Spring Quadrangle, Missouri, Howard Joseph Yorston

Masters Theses

"This report is a continuation of the work initiated by Mueller in his mapping of the north half of the Meramec Spring Quadrangle. The completion of this work provides not only a geologic map of the whole quadrangle but also completes the mapping of the geology of a strip of quadrangles extending from Rolla to the Mississippi River. In addition to being a step closer to the goal of complete geologic coverage for the state, this work will be of value to those concerned with the prediction of depths of wells drilled in search for water, which in view of …

Art In The Junior High School: A Philosophical Study, Lena Weaver

Masters Theses

No abstract provided.

The Chemistry Of Digestion, Lester B. Burrus

Masters Theses

No abstract provided.

An Analysis Of The Notices Of Judgement Under The Federal Food, Drug And Costmetic Act, Laverne H. Boss

Masters Theses

Chapter I

The Problem and Its Background

Importance of Consumer Education

Today, the terms "consumer education" and "economic education" are used commonly in discussions of the public school curriculum. However, such discussions are often undertaken without a full understanding of the various implications of the terms. But, to define the terms specifically is considered by some leaders in the field to narrow their scope and application. This is clear in the statement by Wilson,¹ namely, "To limit the application of consumer education to one segment or area of the school's work is to reduce its vitality." Thus consumer education …

Effects Of The History And Culture Of The Amish Upon The Educational Program In The Arthur Community Unit School, Harrison Wesley Brown

Masters Theses

No abstract provided.

A Junior High School Teacher Tackles Her Reading Problems, Irma W. Young

Masters Theses

No abstract provided.

The Effect Of Air-Entrainment On Concrete Containing Chert Gravel, Ali Erdogan Dinc

Masters Theses

"The problem which the writer is analyzing in this paper has been suggested to him by Prof. Carlton of the Civil Engineering Department. It consists of two parts.

1. 1. Bar-Run aggregate is to be obtained from Springcreek near Rolla. This material is to be screened and recombined to obtain the best gradation for highest strength concrete obtainable.
2. Durability studies are to be made on the concrete resulting from best established mix by varying the amount of air entrainment compound (Vinsol Resin) to be added to the cement"--Introduction, page 1.

An Investigation As To The Uses Of The Topographic Map And Improvements Desired By The General Public, George O. Boeckman

Masters Theses

"The demand for topographic maps from hunters, fishermen, vacationers, professional engineers etc, has been increasing with each passing year. In 1940 people bought some 700,000 copies of topographic maps. In 1946 sales had jumped to well over 2,000,000 copies. Civilian use of these maps by veterans has contributed substantially to the tremendous expansion of demand for maps since World War II. In recent years, the quality of topographic maps has been greatly improved by refinements in methods and by the use of aerial photography in map compilation. This advancement, and an ever-increasing demand from engineers, geologists, and many others for …

The Sociometric Technique With A Seventh-Grade Class In Social Studies And English, Cleo Chapekis

Masters Theses

Chapter I

The Problem and Its Background

Introduction

Man is a social or group animal. With few exceptions all the activities in which he indulges depend on the cooperation, presence, and in many cases the assistance of other men. Thus it can be seen that man is likely to seek the association of others so that his activities may be carried on more effectively.

The social function of man is illustrated in the comment of Cole and Bruce, that follows:¹

"From the moment the child is born, and never ceasing thereafter throughout his life, his social environment teaches him …

The Effect Of The Use Of A Textbook As Compared With Supplemental Material In Teaching Biology, Wayne A. Stafford

Masters Theses

Chapter I

The Problem and Its Background

Biology in the Secondary School Curriculum

There is ample evidence, both direct and tacit, that biology has justified its place in the curriculum of the secondary school.

Among the direct evidence is that stated by Heiss, Obourn, and Hoffman¹ as follows:

"On the Senior High School level, general biology is well established as a tenth grade course and is usually offered as an elective for each of three years. There is a considerable body of evidence available that seems to indicate that both general science and biology are going a long way …

Geology Of The North Half Of The Meramec Spring Quadrangle, Missouri, Harold Edward Mueller

Masters Theses

"The Ozark region is visited by many persons each year, and one of its popular tourist attractions is Meramec Spring. In recent years, with the advent of better roads and swifter means of transportation, visitors are coming to this beautiful spring in increasing numbers. For those who are geologists, this work will serve as a handy guide; for those who are laymen, this work may give a better understanding of the geologic events which have made this part of the Ozarks a place of scenic beauty. Mapping of the Meramec Spring Quadrangle will complete a program of geologic mapping of …

Highway Construction And Maintenance Equipment With Machine And Automotive Repair Shops For The Reconstruction Of The Highways Of The Iv Division, Ankara, Turkey, Steve Theodorides

Masters Theses

"With the rapid advancements being made in travel and communication facilities today, the world is steadily growing smaller and people in the far places of the world are no longer strangers.

There is no doubting the importance of tractors, dozers, scrapers, power shovels, graders, bituminus construction equipment, aggregate handling, etc., in the present-day world, in aiding the progress of civilization and bringing to all people the good things of life.

It must be remembered that money expended for highways is not wasted, and can be classified as an asset.

In substance, this is a general project for the reconstruction and …

The Transformation Of The Aluminum-Zinc Eutectoid Alloy At Subcritical Temperatures, Thomas Joseph Burke

Masters Theses

"Interest in the mechanism of the austenite eutectoid transformation in iron-carbon alloys, especially as produced by the isothermal sub-critical techniques introduced by Davenport and Bain, has resulted in the application of similar heat treatment studies to the eutectoid transformations in other alloy systems. The study of the eutectoid transformation is of both fundamental and industrial interest because past experience has shown that these studies yielded much information concerning the nature and mechanism of the changes in eutectoid alloys during the decomposition of the phase stable at high temperatures and has also contributed much toward the development of new properties to …

Twelfth Grade Public School Business Students Deficient In Fundamentals, Jeannette Lawhun

Masters Theses

Chapter I

Introduction

Fundamentals or basic tool subjects of education is an extremely timely topic at present, vital to continuing education, as is every other subject which animates, vitalizes, facilitates, and expedites learning, training, living, and self-realization of youth. This is particularly evident when considering the difficulties in the process and experience of education encountered by secondary pupils today. On every hand we are faced with appealing facts and figures--realities. Typical of these facts are some data in regard to drop outs from six successive classes from a school of Z County, Michigan, which groups had a combined total of …

Evaluation Of Quenching Media Using The End-Quench Hardenability Test, Subodh C. Das Gupta

Masters Theses

"The purpose of the thesis was to evaluate the quenching speed of different quenching media by studying their behaviour in relation to hardenabilities of steels, using the standard A.S.T.M. End-quench Test. At the outset an understanding of the term "Hardenability", so extensively used in industrial heat-treatment, is necessary, The property of a steel, of hardening on quenching to various depths beneath the surface is referred to as the 'Hardenability". It may simply be called the "susceptibility to hardening". Hardenability should be distinguished from the "Hardening capacity", which represents the magnitude of the hardness achieved. The chief factors which affect the …

Design Of A Barge-Platform Marine Drilling Rig, Ely Schwartz

Masters Theses

"ln the quest for oil in the Gulf of Mexico, princi­pally off the coasts of Texas and Louisiana, unique types of drilling rigs able to cope with environmental conditions have been developed in the last several years. This development is highly specialized and has led to methods of operation revolutionary to the oil industry and is without precedent….

In designing a drilling platform there are three cardinal aims (1) low cost installation and operation, (2) ease of operation, (3) providing safe working condi­tions.

The initial problem is to extend the shore-based fabrication and reduce the offshore construction, foul weather delays, …

Comparative Study Of The Collecting Property Of Naphthenic Acids With Oleic Acid As Applied To Calcite, Hematite, Barite, And Fluorspar, Siddhi Nath Mukherji

Masters Theses

"The present investigation was undertaken to find out any comparable collecting property of some of the industrial naphthenic acids available in the market with that of commercial grade of oleic acid so that some information may be available in selecting naphthenic acids as flotation collectors. In the flotation industry, usefulness of oleic acid as non-metallic minerals collector is well established. On the other hand, the use of naphthenic acids as flotation collector has been reported only in few cases. Even in those cases, no attempt has been made to correlate their collecting properties with that of their physical and chemical …

Examination Of The Underlying Trends In Village And Rural Recreation With Application In The Three Oaks School District, Alfred Pfliger

Masters Theses

No abstract provided.

A Study Of Cathode Drift Compensation In D-C Amplifiers, Joseph W. Rittenhouse

Masters Theses

"The expression, cathode drift, has to do with the random variations in vacuum tube plate current which are attributable to similar variations in emission velocities of electrons leaving hot cathodes. The fact that these random current changes appear to result from spurious drifts in cathode potential, since all other electrode potentials are unrelated to them, give rise to the expression, cathode drift...The problem with which this paper is concerned is a study of some of the possibilities of compensating for cathode drift effects in a single amplifier stage. Specifically, this paper will: (A) present a detailed mathematical and graphical analysis …

An Investigation Of The Amount And Kinds Of Material Pertaining To Safety Education To Be Found In Social Studies Textbooks, Dorothy D. Osborn

Masters Theses

Chapter I

Introduction

The Problem

In spite of the fact that safety education is acquiring a definitive place in elementary school curricula, there are still many secondary school educators who are indifferent to the need of including work in safety in the already crowded school program. However, our modern mode of living with its increased tempo and its concentration of population has intensified daily hazards to such an extent that the school must consider education for safety as part of its program. Time, effort, and money spent on education of children whose lives are to be taken in adolescence by …

Development Of A Program Of Art For Grades Four Through Six, Julia Eloise Oliver

Masters Theses

Chapter I

Introduction

Art in the elementary school encompasses all the fields of creative expression. There should be equal emphasis on dancing, music, poetry, drama, writing, painting, construction, and the crafts. Although these forms are usually worked with separately, the underlying purpose should always be the development of the children's creative power and not the perfection of any separate skill.¹

The Concept Of Social Determinism As A Motivating Influence In Some Modern Tragedy, Arthur Lenox Bradford

Masters Theses

"The term, "social determinism", is a rather unfortunate designation for the absolute conditioning of human character by the aggregate of biologic and social influences...The central idea of this positivistic interpretation is that man, along with all other organic things, is the product of hereditary accidence and environmental contacts, that his psychic and physical constitutions (if there be such differentiation) are fashioned to the minutest detail by circumstance, and that his thoughts and the chemic impulses of his nature appear precisely according to his character which he has no hand in making"--Introduction, page 2-3.

A Study Of The Iodine Content Of Representative Missouri Waters, Edmond Carl Hunze

Masters Theses

"Investigations have shown that the iodine content of natural waters bears a direct relationship to the goiter incidence of a given region. A number of the states have analysed [sic] their water for this constituent in the development of this hypothesis. A search of the literature revealed the fact that with the exception of two instances the iodine content of Missouri water had not been determined. Since in certain regions of Missouri there is quite a prevalence of goiter, it was deemed important to determine the iodine content of Missouri waters. It was believed that such information would be a …

The Hydrogen Ion Concentration In The Liquefaction Of Gelatine, Frederick William Shaw

Masters Theses

"Gelatine is the most typical of the reversible colloids, a solution containing it being very fluid when hot, but setting to a clear stiff gel on cooling, which again becomes fluid at various temperatures, depending on the concentration of the gelatine"--Introduction, page 1.

A Study Of The Precipitation Of Iron Di-Sulphide And Its Relation To Certain Types Of Deposits, Vachel Harry Mcnutt

Masters Theses

"Very few of the interesting points bearing upon the formation of iron di-sulphide will be treated in this paper. The laboratory tests made are considered to have been sufficiently thorough to substantiate the ideas set forth so that exhaustive tests were not necessary. While the field evidence was collected largely in the Joplin district of Missouri, the conclusions are sufficiently generalized to be applicable to any district in which pyrite and marcasite have been derived from cold solutions"--page 2.