Digital Commons Network^™

An Evaluation Of Potomac Community Consolidated School, Dean L. Myers

Masters Theses

No abstract provided.

Plant-Derived Pigments And Dyes Used By Artists, Samuel C. Rizzetta

Masters Theses

History

Uses of Biologically-derived Products in Painting

Throughout history man has relied heavily on plant-derived materials in the production of paintings. Plant products have been used to fulfill each of the material requirements of painting. The ground or surface upon which an artist applies paint -is usually of plant origin, such as woven fabrics and paper. The ancient Egyptians painted on canvas (from Linum usitatissimum L.), papyrus, (from Cyperus papyrus L.), and wood (Lucas, 1934:149-150, 201-203; Laurie, 1910:17, 31-32).

At the time of Theophilus leather parchment, preferably of horsehide, was popular for painting (Bazzi, 1960:13). After parchment, walls and wooden …

The Effect Of Instructions On Problem Solving Efficiency, Douglas Allen Webb

Masters Theses

No abstract provided.

Virginia Evangelicals And The American Revolution: The Role Of The Baptist, Presbyterian, And Methodist Clergy, William Jennings Terman

Masters Theses

I. Religious Factors as a Cause of Revolution

Standard history books contain little or nothing of the documentary material which would relate religion to the factors contributing to the American Revolution. References to social, political, and economic causations abound, but only occasional statements concerning the influence of religion are found, and among these the role of the Anglican, Roman Catholic, and Quaker persuasions receives most attention. Yet the involvement of the evangelical churches was significant enough to merit separate, intensive studies. It is the object of this essay to investigate the involvement of the Methodist, Presbyterian, and Baptist groups in …

A Comparison Of Authentic And Simulated Mmpi Profiles, Gaylis D. Brown

Masters Theses

No abstract provided.

Sensory Interaction: Employing The Forced Choice Psychophysical Method To Study The Effect Auditory Stimulation Has On Visual Sensitivity, Reuben Kamper

Masters Theses

No abstract provided.

An Investigation Of The Relationships Between Judgements Of Esophageal And Artificial Larynx Speech Made By Sophisticated And Naïve Judges, Gerald Robert Moses

Masters Theses

The Background and Purpose of the Study

Introduction

Laryngectomy, the surgical removal of the larynx, is performed to save life threatened by a carcinomatous condition of the larynx. This surgical procedure is also performed when necessitated by accident, injury or other pathologies of the larynx. (35).

There are living, in the United States, an estimated 15,000 to 20,000 individuals who have undergone surgical removal of the larynx due to the carcinomatous condition of that organ (33). It is probable that the total population of laryngectomized persons would exceed this number if statistical information were available concerning the number of laryngectomies …

A Study Of Attitudes And Opinions Of Michigan Secondary-School Administrators About Alcohol Education Programs, Joseph V. Coe

Masters Theses

The purposes of this study were to determine, through the use of a questionnaire: (1) the awareness and attitudes of administrators concerning the State's requirement for the teaching of alcohol education; (2) the administrator's opinion of the adequacy of teacher-training institutions in preparing teachers to conduct the instruction of alcohol education; (3) the time allotment and placement of alcohol education in the individual school programs; (4) the administrator's evaluation of the adequacy of textbooks in their coverage of information about alcohol; (5) the degree to which the individual schools are helping their teachers prepare this part of the curriculum; and …

An Investigation Of Adaptation To The Delayed Auditory Feedback Effect By Normal Speakers, Nelson H. Bormann

Masters Theses

Introduction

Research is being conducted in numerous areas of interest in an effort to better understand the functionings of the various speech deviations. One promising area of investigation is studying speech production as an automatic-control system or a servosystem. Interest in studying the theories of servosystems was greatly stimulated by the work of Nobert Wiener, who first formulated and developed the science of cybernetics. An integral aspect of cybernetic theory is the concept of controlling the behavior of a system by monitoring and evaluating the system's own output. Wiener stated that, in its simplest form, "...the feedback principle means that …

Study Of The Reliability Of Peer Nominations And Their Relationship With Nominations By Superiors Within An Established Organization, Ronald W. Miller

Masters Theses

Introduction

The Purpose

Recent years have seen an increasing interest in the application of peer evaluation techniques. One such technique is that of peer nominations. This study is designed to determine the reliability of peer nominations and their relationship with nominations by superiors within an established organization.

Examiner Influence On The Holtzman Inkblot Technique, Robert G. Hamilton

Masters Theses

No abstract provided.

The Effects Of Prior Success Or Failure And Subsequent Deviant Verbal Behavior On Group Puzzle Completion, James L. Bowditch

Masters Theses

First paragraph:

The purpose of this study is to investigate the effects of experimentally controlled working conditions upon task performance and attitudes of small work groups. In one condition, initial group experience in the form of success or failure is manipulated in order to study its effects upon subsequent group task performance and attitude. In another condition, the effects of disruption on group performance and attitude is investigated using stooges as the disrupters.

The Effect Of Interlist Similarities On Verbal Transfer In Paired-Associate Learning, Marylyn Morrell

Masters Theses

No abstract provided.

A Study Of The Fluctuation Of Some Blood Chemical Constituents In Relation To The Reproductive Cycle Of The Mallard Duck, Edward H. Decker

Masters Theses

Introduction

The purpose of this study was to determine normal levels of several blood chemical constituents (the mineral sodium, potassium and calcium and the organic substances serum cholesterol and serum albumin) for the female mallard duck (Anas platyrhynchos) and to examine their relationships as a possible index to reproductive development.

Much research has been done on the chemical composition of the avian egg and only those constituents which are of concern in this study will be discussed in detail. According to Romanoff (1949), studies of the chicken egg have shown that only a few mineral elements are present in relative …

U.S. Foreign Aid Policy: Its Impact On Public Opinion, Jane L. Olson

Masters Theses

Introduction

An analysis of the relationships between public policy and public opinion is vital to gaining an understanding and appreciation of the political process in the United States. According to democratic theory, citizens are to be free to express their views on issues and policy decisions. In a representative democracy the elected officials are supposed to carry out the wishes of their constituents. This study is directed toward analyzing the relationships between foreign aid policy and public opinion toward ten selected policy changes which have taken place since World War II. It focuses on the formal foreign aid program; and, …

An Exploratory Investigation Of The Indifferent Pattern Of Accommodation To Work-Related Organizations, John E. Blissick

Masters Theses

Introduction

In recent years there has been growing interest in the nature of workers' attitudes, values, and behavior.¹ One area of special concern has been a particular behavior pattern frequently observed among blue collar workers called indifference, and it generally refers to a lack of identification with one's work and work organization. Indifference is a phenomenon which occurs among almost all major groups of workers to some degree, but it has been observed most often and in its most intense forms among blue collar workers. In various forms it has been called apathy, noninvolvement, and un-affectedness. It has been …

Interests, Attitudes And Personality Patterns Of Undergraduate Students In Speech Pathology And Audiology, Sandra Mary Henderson

Masters Theses

Chapter I

The Problem and Its Background

Introduction

Over the past several decades there has been increasing interest in the occupational choices of men and women, and the interests and attitudes associated with various professional groups. Since occupations are becoming increasingly more specialized, employers and educators have found that those people who perform best in the position of their choice are those who exhibit certain interests and attitudes with regard to their occupation. Colleges emphasize the necessity of counseling in order to enable students to effectively choose general areas of concentration. The fields of study chosen by students are a …

The Effects Of Chlorpromazine Hydrochloride Upon Temporally Spaced Responding, Stephen M. Bean

Masters Theses

No abstract provided.

The Private Session In Michigan Council-Manager City Government, Dale H. Poel

Masters Theses

Introduction

Norton Long has stated that "...under the deceptive uniformity of an apparently similar legal structure, a wide range of actual variance appears in the 'constitutions' of our local government."¹ The concern of this study is one part of that wide range of variance: the private and/or informal sessions held by councils in Michigan council-manager cities. These sessions are part of that variance which, if not understood, must lead to tentativeness and uncertainty in generalizations on the local government process. They would include any meetings of the council and manager other than the formal public meeting. Instances in which …

An Exploratory Study Of Deferred Gratification Patterns Of Junior High School And Senior High School Drop-Outs And Part-Time Attenders, Charles T. Woods

Masters Theses

Introduction

The concept of Deferred Gratification refers to the practice of postponing immediate satisfactions so that future goals may be gained. Today's activities are view-example, renouncing emotional impulses will permit eventual emotional satisfaction. Education is viewed as an investment in the future prospects. Saving money is done for future satisfactions. Putting off marriage until one has a good job is perceived as the means to greater mobility.

The utility of Deferred Gratification Patterns (DGP) is in its relationship to social class and social mobility. This is seen in that some realize that social mobility, upward or downward, is a probability …

Negligence In The Operation Of Business Aircraft, Daniel J. Garber

Masters Theses

Introduction

Basis for Business Aircraft

The use of airplanes as a production tool for executives and supervisory personnel by business firms in practically all fields of endeavor is ever increasing. This is true even though the airlines have largely substituted pure jet aircraft for piston powered airplanes and turbo-propelled ships on the trunk routes. This makes it more difficult for the business aircraft to save the executives of a company time and money by cutting down transportation waste in obtaining more hours of usefulness from those persons using business aircraft transportation and less expense for employee's hotel, meals and other …

The Utilization Of Artillery And Mortars As Infantry Support Weapons In The Chaco War, Charles John Goodall

Masters Theses

I. The Background of the Conflict

In the summer of 1932, while the world's attention was focused upon Japanese aggression in Manchuria, a border skirmish in the upper reaches of the Plata valley ignited a conflict which could not be extinguished by the good offices of the Pan-American Union or the peace-making machinery of the League of Nations. The prize in question, nearly one hundred and fifty thousand square miles of savanna and swamp, would be minuscule in comparison with the territorial acquisitions of the dictators of that era, but to the two politically unstable and highly nationalistic nations contesting …

Social Distance Attitudes Of College Students Toward Three Minority Groups, Dennison W. Nichols

Masters Theses

Introduction

This study is an endeavor to add to the already existing scientific information in regard to man's social relations with his fellow men. More exactly, the purposes of this research are: (1) to gain a better understanding of prejudice among college students toward both stereotype images and "real" described persons belonging to the Jewish minority, the Negro minority and the homosexual minority, (2) to explore the possibility of their being a relationship between social-distance attitudes of these students toward these minorities and the personal, economic and certain other factors influencing these students, and (3) to consider the significance of …

Helianthus Annuus - The Separation And Identification Of A New Fatty Acid, Donald C. Gruber

Masters Theses

Introduction

The term "fatty acids" was first applied principally to saturated, monobasic carboxylic acids and especially to long chain acids derived from animal and vegetable oils. As time passed and the knowledge of natural fats increased, polyunsaturated, hydroxy, keto and branched chain acids were also found as constituents of these fats and oils and these also came under the heading of fatty acids. Even acids containing alicyclic substituents were found.

More recently the term 11 fatty acid" has been applied to include saturated and unsaturated monobasic carboxylic acids and several other series of substituted acids having carbon skeletons similar to …

United States Dollar Diplomacy In China During The Taft Administration, In Suk Ro

Masters Theses

I. Introduction

The fundamental aims of a nation's foreign policies are national security and the achievement of national objectives through diplomacy. At different periods in American history, the foreign policy of the United States has been designed to advance a variety of aims. It is possible, for example, to speak of missionary diplomacy, moral diplomacy, military diplomacy and dollar diplomacy. The latter characterizes one phase of economic foreign policy in which the administration of President William Howard Taft represents a dramatic turning point. The foreign aid programs of the period after World War II, such as the Marshall plan and …

The Evolution Of The Division For Girls And Women's Sports Of The American Association For Health, Physical Education And Recreation And Of The Women's Committees Of The Amateur Athletic Union Of The United States, Paula Ferguson

Masters Theses

No abstract provided.

Kalamazoo, Michigan, And The Formation Of The Republican Party Of Michigan, James M. Rigterink

Masters Theses

Introduction

When Judge Levi Baxter rapped for order in the afternoon of July 6, 1854, at Jackson, Michigan, his gavel echoed the discontent gripping the Old Northwest. "Fellow citizens of Michigan...," he said, "let us bow our heads and pray for success in the great enterprise which has brought us here."¹ In the oak grove the heads of 4,000 people of conviction bowed in agreement.² By evening of that day the Republican party of Michigan was an accomplished fact.

The purpose of this paper is to investigate the background of the Jackson convention of July 6, 1854, with …

Boom To Bankruptcy The Story Of The Manistee And Northeastern Railroad, Donald Stroup

Masters Theses

No abstract provided.

The Separation Of Radioactive Technetium And Zirconium By Electrodialysis And A Study Of The Behavior Of Technetium In Aqueous Solutions, William Victor Andoe

Masters Theses

"The rapid increase in radioisotope applications necessitates improved technology for separation and purification of the fission product elements. Electrodialysis techniques employing Permutit anion exchange membrane(3148) were used to separate technetium from zirconium. The method was based upon the stability of the pertechnetate ion in alkaline solutions and the precipitation of zirconium from alkaline solutions. The separation of radiotechnetium and radiozirconium was effected with a two cell electrodialysis unit employing an anion exchange membrane. The solution medium consisted of fluoride and nitrate ions which were made basic with sodium hydroxide. The minimum basicity for a good separation was 0.1N NaOH"--Abstract, page …

The Effect Of Varying Sea Coal Fineness On Sea Coal Activity In Molding Sands, Laurence A. Cooley

Masters Theses

"An experiment was conducted in an attempt to establish a relation between sea coal activity in a facing sand and the particle size of the sea coal added to the sand. It was felt that if a sufficient difference in distribution of volatiles was detected, a correlation between particle size and activity of the sea coal within the test specimens might be established. The lack of positive evidence to support such a relationship is indicative that a variation in particle size does not promote volatile re-deposition within the range of particle sizes investigated for the particular weight per cent of …