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Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Investigation Of Aerodynamic Hysteresis, Gerald Heber Peterson

Theses and Dissertations

The word hysteresis is derived from a Greek word meaning "to lag 'behind". As specifically applied to fluid flow around bodies with transient angles of attack in and near the stall region, "aerodynamic hysteresis" is used to describe the effect of delay in boundary layer separation and reattachment upon the lift, drag and pitching moment. Experimental work done on airfoils by H. Studer showed that for increasing angles of attack flow "separation is delayed to an angle of attack appreciably greater than that for a stationary airfoil. On the return movement, re-establishment of a smooth flow is also delayed." [1]* …

Design Of Regeneratively Cooled, High Temperature, Clean Gas Plasma, Roger Carver Bartlett

Theses and Dissertations

The objective of this thesis was the design of a regeneratively cooled, high temperature, clean gas plasma generator facility. This facility was desired to extend the high temperature research capabilities of the Department of Mechanical Engineering.

Evaluation Of Methods Used In The Determination Of Stability Constants Of The Thallium (Iii)-Chloride System At Twenty-Five Degrees, Nelson Kent Dalley

Theses and Dissertations

The difficulties encountered in the determination of equilibrium constants in systems with small, not directly rneasureable free ligand concentrations are discussed. These difficulties are illustrated using the determination of the formation constants of the Tl(III)-Cl- system as a specific example. Four methods are used and evaluated in this study. They are (1) the corresponding solutions method, (2) the method of Fronaeus, (3) the solubility of AgCl in Tl(III) solution method and (4) the method of Hugus. A discussion and derivation of each of these methods is given. The first three methods given and free ligand concentration data from which formation …

The Case Method - A Technique For Teaching Religion To Lds Youth, Cal Juel Andreasen

Theses and Dissertations

The purpose of this study was three-fold: (1) to compile information explaining what the case method is, giving instructions concerning the use of the case method for students and instructor, and discussing how cases may be obtained and written; (2) to analyze the case method of instruction to show the advantages and disadvantages of its use in teaching religion; and (3) to develop sample cases that could be used in teaching religion in the Church of Jesus Christ of Latter-day Saints.

This study examined available research material from three major sources: (1) the use of the case method in the …

An Experimental Investigation Of The Effect Of A Constant Body Force Field Upon The Drag Coefficient Of A Sphere, Brent Evans Boyack

Theses and Dissertations

The object of this thesis was to present the method and results of an experimental determination and correlation of the drag coefficients of accelerating spheres.

A Comparative Osteological Study Of Two Species Of Colubridae (Pituophis And Thamnophis), Robert E. Bullock

Theses and Dissertations

With reference to anatomical studies it appears that the aerpents are indeed a neglected group ot reptiles. Although some early writers recorded a few fragmentary obser-vations on the anatomy of snakes, no attempt was made to undertake a complete comprehensive study. Cole (1944) has rightfully referred to this section of vertebrate anatomy as "almost virgin field." The serpent area of reptilian anatomy is deserving ot a more intensive investigation because of the considerable number ot adaptations demonatrated by this group of reptiles in relation to their peculiar types ot locomotion and methods ot feeding. It is important to understand the …

An Analysis Of Relationships Between Religious Broadcast Programming Objectives And Methods Of Presentation Used By Selected Major Religious Program Producers, As Compared With The Church Of Jesus Christ Of Latter-Day Saints, Val E. Limburg

Theses and Dissertations

In a society greatly influenced by the electronic media, research indicates there is a need to effectively communicate religious programming to broadcast audiences. The establishment of guides lines between the programs' audiences, the producers' objectives, and the methods of presentation used to accomplish the objectives could better insure program effectiveness.

Is Anthropology “The Study Of Man”?, John L. Sorenson

BYU Studies

Anthropology literally means "the study of man." However, does anthropology live up to its name? Although traditional anthropological methods worked in the study of societies in the past, traditional anthropology doesn't work as well in the study of modern complex societies. The author cites his own experience studying peoples in Utah, Venezuela, and Vietnam to highlight the problems with a traditional approach. The author feels that in order to have a truly comprehensive, unified, and systematic study of man, anthropology needs to unite with other similar scientific disciplines.

Curse Upon A God, Charlotte Winzeler

BYU Studies

Ben Jonson's "An Execration upon Vulcan" is an excellent example of how the poet blended classical styles with those of seventeenth-century England. Written after Jonson's library burned, the poem cursing the Vulcan God is a subtle satire of classical and Elizabethan forms as well as the popular literature of Jonson's day.

A Calorimetric Study Of Metal Amino Acid Complexes In Aqueous Solution. I. The Copper (Ii) Glycine System. Ii. The Nickel (Ii) Glycine, Alanine And Phenylalanine Systems, Wilbur Orme Greenhalgh

Theses and Dissertations

Calorimeter values were obtained for the standard enthalpy change for the following reactions at 10,25, and 40 degrees C.: 1. The dissaciation of the amino acid, glycine, in the zwitterion form (HA) to give the basic form (A-) and a proton. 2. The reactions of copper (II) ion with glycine to form the Cu gly+ and Cu (gly)2 complexes. 3. The reactions of nickel (II) ion with glycine and alanine to form Ni gly+, Ni (gly)2, Ni al+, and Ni (al)2 complexes. For calorimetric enthalpy calculations, the initial and final concentrations of all species in the calorimeter must be known; …

Springville Rivoli Theater, Dale Allred, Jerald L. Dixon, Rod Henderson, Gerald Olpin

Student Works

The information in this study is concerned with the Rivoli Theater in Springville, Utah. The information is based on past and future operations of the theater. It is concerned with the attendance support, financial support, possible contributed service support. As well as community feelings on how this theater should be operated. The report takes into consideration the alternatives of operating as a community theater. privately-owned theater. or not using the RivaH Theater at all. It also compares the advantages and disadvantages of each proposal. The research team is comprised of Dale Allred, Jerald L. Dixon, Rod Henderson, Gerald Olpin.

George Romney And The Michigan Gubernatorial Compaign - 1962, Richard C. Fuller

Theses and Dissertations

Politics in Michigan had been on a low plane for a number of years. The troubles were many and their roots could be found deep in the structure of the state's government.

In April of 1959, the sagging governmental structure gave way to the extent that the state was unable to meet its payroll. The result was the much publicized "Payless Pay Day" which attracted national and international interest.

Seeing that their elected officials were seemingly powerless to correct even the basic flaws in Michigan's government, many of the state's leading business and industrial leaders decided to apply their considerable …

A History Of The Missionary Activities Of The Church Of Jesus Christ Of Latter-Day Saints In India, 1849-1856, R. Lanier Britsch

Theses and Dissertations

The East India Mission of the Church of Jesus Christ of Latter-day Saints was officially opened in 1851, with the arrival of Elder Joseph Richards from England. He baptized several people, the most important of whom were James Patric Meik and his family, Maurice White, and Matthew McCune and his family. The Meiks and the McCunes contributed a great deal of service to the Church in Calcutta and Rangoon. Both of these families eventaully immigrated to Utah. Elder Richards left Calcutta after a few months there and before his return some months later, was preceeded by Elder William Willes. Willes …

A Study Of Indian Enrollments In The United States To Determine The Possibilities Of Establishing Indian Seminaries Of The Church Of Jesus Christ Of Latter-Day Saints, Marion N. Davidson

Theses and Dissertations

The purpose of this study was to locate public, federal, and parochial schools in the United States that have an enrollment of twenty-five or more Indian students. This will help determine the possibilities of establishing LDS Indian seminaries as Church membership increases among the Indians.

Answers to the following questions were sought:
1. Where are the federal boarding schools, day schools and dormitories located?
2. Where are public schools located that have an Indian enrollment of twenty-five or more?
3.Do parochial schools indicate where Indian populations are concentrated?
4. What is the total 1963-64 Indian enrollment in public, federal, and …

A Descriptive Analysis Of The Effectiveness Of Broadcasting By The Church Of Jesus Christ Of Latter-Day Saints In The Northern States Mission Area, Robert W. Donigan

Theses and Dissertations

There has been no systematic study of the effectiveness of broadcasting by the Church of Jesus Christ of Latter-day Saints since the advent of TV and the nation-wide telecasting of the Annual and Semi-Annual General Conferences of the Church each April and October. In addition to determining effectiveness, there is a need to discover to what degree people watch or listen to religious programming in general, and what types of religious programs they wouldm most like to have available.

The Northern States Mission of the Church, including all or part of Illinois, Wisconsin, Iowa, and Indiana, was seleceted as a …

A Study Of The Attitude Of The Latter-Day Saint Church, In The Territory Of Utah, Toward Slavery As It Pertained To The Indian As Well As To The Negro From 1847 To 1865, Roldo V. Dutson

Theses and Dissertations

The purpose of this study was to recognize the position of slavery as it pertained especially to the Negro in the Territory of Utah from 1847 to 1865, and the position of the Church of Jesus Christ of Latter-day Saints toward Indian slavery found in those tribes living within the boundary of the Utah Territory. Negro slavery was accepted and tolerated by the Latter-day Saints even though there were but few Negroes in the Territory. These were brought in by a few southern Saints.

The Systematics Of Crotaphytus Wislizeni, The Leopard Lizards, Part I. A Redescription Of Crotaphytus Wislizeni Wislizeni Baird And Girard, And A Description Of A New Subspecies From The Upper Colorado River Basin, Wilmer W. Tanner, Benjamin H. Banta

Great Basin Naturalist

No abstract provided.

Analysis Of The Transient Response Of A Flat Rotating Disk By Generalized Transforms, Kenneth Wayne Chase

Theses and Dissertations

The object of this thesis was to lay a foundation for a comprehensive study of the dynamic response of rotating members. This initial phase of the study includes a theoretical investigation and proposes experimental techniques for the determination of the stresses and strains in a thin, rotating disk with a concentric hole, subjected to transient shaft inputs. There are many practical applications of this problem including computor memory storage disks, turbine rotors, grinding wheels, saw blades, gears, optical reflectors, and solar sails for space vehicles.

Heat Flux Measurement By Miniature Calorimeters, Gary Rex Coffin

Theses and Dissertations

During recent years an increasing number of technical firms and manufacturers have begun to specify heat flux, energy input per unit area per unit time, as a testing and designing criteria. This change in the boundary condition (to heat flux from temperature excess or others) evolved from the idea that each material has a characteristic burning temperature. Therefore, the rate of ablation or burning depends mainly upon the rate of energy input into the specimen, and not its temperature. Thus, the need for a flux measuring device became more acute.

Radiant Flux Distribution From Concave Radiation Sources, Richard K. Duke

Theses and Dissertations

In order to analyse the radiant heat transfer characteristics of a concave source, two vital concepts must be clearly understood. The first is called the apparent emissivity Ea and is a function of both the local total emissivity E and of the geometry of the source. Although the total emissivities of ordinary substances range between zero and one, the two extremeties never occur. Surface emissivities which approach these values in the limit, must be created mechanically from materials in the range 0

The Verification And Use Of A Hot-Wire Anemometer In Turbulence Measurements, Charles Young Warner

Theses and Dissertations

One very important part of research is the development of effective, reliable instruments. The measurement of turbulence in flow fields is a complex research problem. It depends heavily upon the hot-wire anemometer. This thesis describes the evaluation and use of a constant- current hot-wire anemometer, and presents the equations governing its use for turbulence measurements. The thesis first enumerates and explains some of the important parameters of turbulent flows, providing the basis for the discussion of their measurement which follows. The cooling of a heated wire in forced convection and a typical anemometer circuit are discussed. Derivations of the instrument …

Study Of Aerodynamic Forces On An Unsymmetrical Body As It Is Oscillated In A Air Stream, David Rees Tree

Theses and Dissertations

The object of this work was to design and build equipment to measure the aerodynamic forces which will cause self-induced oscillations of a body having an unsymmetrical cross-section, such as a D-section. This self-induced oscillation has been called "stall flutter" or in electrical transmission lines, "galloping-transmission lines." It is hoped that this equipment will be used to gain basic Information about these aerodynamic forces.

Thermodynamics Of I) Metal Cyanide Coordination, Ii) Water Formation, And Iii) Metal Halide Coordination, John Dewey Hale

Theses and Dissertations

ΔH values for the formation of Ni(CN)4(aq)= have been determined calorimetrically at 25° using a simple calorimeter and a thermometric titration procedure at high and low ionic strengths, respectively. Extrapolation of these ΔH values to infinite dilution resulted in a ΔH° value of -42.7 kcal./mole. Combination of ΔH° and ΔF° values gives a ΔS° value of -5.5 e.u. for Ni(CN)4(aq)= formation. A value of +70 e.u. is calculated for the ionic entropy of Ni(CN)4(aq)=. A preliminary investigation of the Zn(CN)4(aq)= system indicated the existence of zinc cyanide complexes other than Zn(CN)4= and allowed calculation of an approximate ΔH° value of …

A Study Of The Morphology And Systematics Of The Genera Polydrusus And Scythropus (Coleoptera: Curculionidae), Gary L. Jensen

Theses and Dissertations

The objectives of this study were 1) to further clarify the status of the genera Polydrusus and Scythropus and 2) to redescribe and elucidate the morphology and distribution of the species of Scythropus in order to better facilitate their identification. Some 1650 specimens were used in the study and about 300 of these were critically examined for morphological variations of the head, beak, antennae, thorax, elytra, abdomen, integument, legs, genitalia, and eighth tergite and ninth segment of the male. Over one hundred genitalia were dissected and critically examined for good characters. The male genitalia were the most reliable single characters …

William Claude Clive His Life And Contribution To Music In Utah, David C. Andersen

Theses and Dissertations

The purpose of this study was to determine the influence and contribution of William Claude Clive to the musical culture of Utah. In order to determine the measure of his influence and contribution, answers to the following questions were sought: Did William Claude Clive have the necessary training to offer a contribution to the musical culture of Utah? Was his contribution primarily from his performing, composing or teaching? Were Mr. Clive's students instrumental in spreading any contribution offered by him?

Mr. Clive's greatest influence and contribution was in his teaching. He taught hundreds of students the violin, piano and cello. …

A Revision Of The Bark Beetle Genus Dendroctonus Erichson (Coleoptera: Scolytidae), Stephen L. Wood

Great Basin Naturalist

No abstract provided.

A Study Of The Vibration Characteristics Of A Thin Shell Hyperbolic Paraboloid, Farrin W. West

Theses and Dissertations

Recent progress in structural engineering has been marked by the increased use of thin shells as load carrying members. In particular, shells of revolution have been widely utilized in the missile industry whereas shells of arbitrary shape have been incorporated in the architectural design of today's modern buildings. Missile applications have been extensively studied both statically and dynamically. However, architechural applications have generally been limited to the statics problem with little consideration being given to the dynamic behavior of these unique structures.

Molecular Addition Compounds :|Bi. Systems Of P-Dioxane With Alkyl Halides, Anisole, And Silicon Tetrachloride ; Ii. Titanium Tetrachloride Chargetransfer Complexes Of Benzene, P-Xylene, And Pseudocumene, Nolan F. Mangelson

Theses and Dissertations

Freezing-point diagrams were detennined tor a number or p-dioxane systems. The system, p-dioxane:carbon tetrachloride, was found to contain a 1:2 complex with a congruent melting point of 255.71 °K. This confirmed work reported in the literature. Solid solutions in the region between 0.0000 and 0.4796 mole fraction of p-dioxane were found in the present study. The system, p-dioxane:chloroform, was found to contain a 1:2 complex with a congruent melting point of 215.65 °K. It was determined that no other complexes formed in the solid state. This information resolved contradicting reports in the literature. The system, p-dioxane:dichloromethane, was found to contain …

Origins And Development Of The Church Of The Firstborn Of The Fullness Of Times, Lyle O. Wright

Theses and Dissertations

The purpose of this work is to present a history of the Church of the Firstborn of the Fulness of Times, including information relative to its origin that will lead to a better understanding of that history.