Digital Commons Network^™

Raptor Temperature Regulation And Energetics, James Arthur Mosher

Theses and Dissertations

A review of energetics studies of raptorial species introduces four separate studies of temperature regulation by raptors. Golden Eagle (Aquila chrysaetos) nest site selection, as influenced by direction of exposure, is discussed. The data show strong directional preferences to the NNW by southern populations and SSE by northern populations. The tarsometatarsus is shown to have a thermoregulatory function in large falcons, and adaptations of this mechanism to varied habitats are examined. Color phase in Screech Owls (Otus asio) is shown to be related to metabolic differences that may explain the distributions of the color morphs. Development of thermoregulation in Flammulated …

An Analysis Of Attitudes Of Selected Educational Personnel And Legislators Concerning Tenure And Continuing Contract Statutes In Minnesota And North Dakota, Richard Mandell

Theses and Dissertations

Problem: This study was concerned with the identification and analysis of the opinions and attitudes of teachers, administrators, school board members and legislators in Minnesota and North Dakota regarding statutory provisions pertain ing to tenure, continuing contracts, non-renewal of contract and teacher dismissals.

Procedure: The population, from which the sample of teachers, administrators and school board members was derived, consisted of twenty-eight school districts in Minnesota and twenty-four school districts in North Dakota. The school districts encompassed an area of approximately sixty miles radius of Grand Porks, North Dakota. The sample of legislators consisted of all the senators and representatives …

Personality Needs And Patterns Of Friendship, Robert J. Bateen

Theses and Dissertations

Several approaches to the study of friendship based on Murray’s (1938) need model have been suggested. Winch (1955) proposed that a person who is high on one need would be attracted to another who is high on a complementary need. Izard (1960a) failed to support Winch's hypothesis but found instead that friends tended to have similar needs. Izard suggested that people who were striving for the same goals could engage in mutual need satisfaction and would therefore be attracted.

Since need satisfaction is a theme common to both Winch's and Izard's approaches, the current author suggested an approach which would …

Maternal Personality Variables And Their Effect On Interaction With Their One-Year Old Children, David Baraga

Theses and Dissertations

Attachment behavior is defined as the diversity of behaviors which promote proximity, contact and communication with the figure or figures to whom the child is attached. The purpose of this study was to demonstrate that personality traits of the mother influence the manner in which she characteristically relates to her child. These traits, therefore, influence the quality of attachment of the child.

To accomplish this task, thirty-six mothers and their one- year-old children participated in a controlled laboratory situation consisting of eight episodes in which the child alternately played with the mother, with, a stranger, and alone. Observations were made …

Changes In Clients' Perception Of "Curative Factors" During A Short-Term Therapy Group, Jack B. Schaffer

Theses and Dissertations

Tlic present study was designed to examine participants' perceptions of specific therapeutic mechanisms which may promote learning or behavior change in therapy groups. Yalom (1970) suggests the possibility that such "curative factors" may be therapeutic at different stages of group development, a general hypothesis which provides the basic framework for this study. Drawing from the theoretical literature on group development (e. g . , Martin and Hill, 1957, Tuckman, 1965), hypotheses were also formulated concerning changes in the perceived importance of specific therapeutic mechanisms as the group develops.

A short form of Yalom's Curative Factors Q-sort was administered on four …

A Reliability Study Of The Goldman-Fristoe-Woodcock Test Of Auditory Discrimination Used With Learning Disabled Children, Bruce W. Stenhjem

Theses and Dissertations

The purpose of the study was to compare scores obtained on the two subtests comprising the Goldman-Fristoe-Woodcock Test of Auditory Discrimination (GFW) to determine test-retest reliability and internal reliability of the GFW.

Twenty-three subjects between the ages of six years, six months to ten years, three months previously identified as exhibiting a learping disability (LD) were matched by age levels with twenty-three subjects identified as exhibiting normal learning abilities (NL) . These two groups were administered the Quiet and Noise Subtest of the GFW followed by a retest within seven days.

Statistical analysis of the test-retest scores of the Quiet …

Medicare: Problems Involved With Cost Allocation, Utilization, And Reimbursement, Gerald A. Forgit

Theses and Dissertations

No abstract provided.

Adjusting For Inflationary Distortion Of Historical Cost Financial Statements, Gary N. Arness

Theses and Dissertations

No abstract provided.

A Study Of Computer Security Problems And The Auditor's Responsibility, Gerald L. Titterud

Theses and Dissertations

No abstract provided.

An Assay Chamber For Quantitative Analysis Of Nitrogen Fixation Using Intact Plants, Thomas Adrie Leslie

Theses and Dissertations

A unique assay system for quantitative analysis of biological nitrogen fixation by intact plants has been constructed and successfully tested. With the system, it has been possible to detect acetylene reduction by intact legumes in situ under laboratory conditions. This assay method is designed to approximate field conditions and in spite of possible procedural errors in sampling, background noise of the gas chromatograph and ethylene contamination of the acetylene gas used in the assay, this method is sensitive ·enough to detect as little as 1 ppm enrichment of ethylene gas as a result of acetylene reduction by intact soybean plants. …

The Kinetics And Mechanism Of A Free Radical Decay In Aqueous Solution, Denzel Lee Fillmore

Theses and Dissertations

The decomposition of nitrosyl disulfonate ion was studied in strongly alkaline solution of 10-2 to 5 m sodium hydroxide. The decomposition was found to be first-order in both hydroxide and nitrosyl disulfonate ions. A multi-step mechanism involving sulfite ion, sulfite ion radical and nitrosyl monosulfonate ion radical as intermediates was proposed, with the initiating step being the SN2 replacement of a sulfite ion by a hydroxide ion. The rate constant for the initiating step ranged from 1.2 x 10-7 to 2.25 x 10-5 M-1s-1 for the solution concentration range of the study. The products of the decomposition were identified as …

Composition, Time, And Size Distributions Of Airborne Particulate Material In Utah Valley, Douglas R. Lawson

Theses and Dissertations

The Lundgren impactor is used to determine the variations in time and size distributions of particulate matter in Utah Valley. Charged particle X-ray fluorescence is employed in this study to determine elemental concentrations. Air samples are taken during two 24-hour periods in downtown Provo, 24 hours near U.S. Steel Corporation, Geneva Works, and 12 hours at Lindon Elementary School, and diurnal particulate variations are compared. The amounts of lead and bromine are four times greater on a weekday than on a Sunday in downtown Provo, suggesting the effect of the automobile on atmospheric particulate concentrations. Paraffin coated impaction surfaces are …

Alcohol Assisted Hydrocarbon Fuels: A Comparison Of Exhaust Emissions, Power Output And Fuel Consumption Using Static And Dynamic Engine Test Facilities, Dwight J. Bushnell

Theses and Dissertations

America’s energy crunch— something new for a country that has been used to great affluence. America’s smog— an eye stinging, lung burning situation which the Environmental Protection Agency has "promised" to rectify. These are two outstanding problems that face the engineer and scientist of today. The end of the era of cheap gasoline has brought the beginnings of a quiet revolution to Detroit: an improvement in the efficiency, economy and emission level of the American automobile. Word has penetrated to the automotive engineers that the emissions level, fuel economy and automobile safety are the prime design considerations for the automobile …

Chemotaxonomical Comparison Of Astragalus Megacarpus, Astragalus Beckwithii, And Astragalus Oophorus In Utah, Marzilla Wright Anderson

Theses and Dissertations

This investigation was concerned with the taxonomic relationship between Astragalus beckwithii (Torr. & Gray) var. beckwithii, Astragalus oophorus (S. Wats) var. caulescens (Jones) Jones, and Astragalus megacarpus (A. Gray). An attempt was made to relate some chemical constituents and the toxic effects on rats to the taxonomy. A number of parameters were used; rat toxicity, lipid analysis, selenium atomic absorption, various salts and glucose percentages, as well as the usual morphological measurements taken from herbarium specimens, field observations, and pollen measurements. While the weight of the data indicates that A. beckwithii is a type of intermediary or intergressory product of …

Breeding Biology And Ecology Of The Peregrine Falcon (Falco Peregrinus) In West Greenland, William A. Burnham

Theses and Dissertations

During the last twenty years marked declines in Peregrine Falcon populations have occurred in many parts of the world (Hickey, 1969). During recent years the peregrine has been placed on the list of Endangered Species. Several factors have been suggested as the cause of its decline. These include changing climatic conditions (Porter and White, 1973), human disturbance (Mattox, pers. comm.), and introduction of chlorinated hydrocarbons as pesticides into the environment (Ratcliffe, 1970). The third factor, introduction of chlorinated hydrocarbons, has occurred on the American, European and Asian continents. Even peregrines nesting in locations far from human population concentrations are exposed …

Development Of Proton-Induced X-Ray Emission Techniques With Application To Multielement Analyses Of Human Autopsy Tissues And Obsidian Artifacts, Kirk Kay Nielson

Theses and Dissertations

A method of trace element analysis using proton-induced X-ray emission (PIXE) techniques with energy dispersive X-ray detection methods is described. Data were processed using the computer program ANALEX. PIXE analysis methods were applied to the analysis of liver, spleen, aorta, kidney medulla, kidney cortex, abdominal fat, pancreas and hair from autopsies of Pima Indians. Tissues were freeze dried and low temperature ashed before analysis. Concentrations were tabulated for K, Ca, Ti, Mn, Fe, Co, Ni, Cu, Zn, Pb, Se, Br, Rb, Sr, Cd and Cs and examined for significant differences related to diabetes. Concentrations of Ca and Sr in aorta, …

Determination Of The Most Economically Feasible Method For High Volume Machining Of A Discharge Port In A Powder-Metal Compressor Cylinder, Perry W. Carter

Theses and Dissertations

The purpose of this study was to ascertain the most economically feasible method for high volume machining of a discharge hole in a power metal compressor cylinder.

Systems Theory; A New Tool For Farm Managers, Steven W. Schobert

Theses and Dissertations

No abstract provided.

Commercial Bank Profits: An Analysis Of Variances In Bank Earnings From The Various Sources Of Funds, Frederick D. Delboy

Theses and Dissertations

This study examines the factors that affect the profit picture of commercial banks in the United States. Particular emphasis is placed on discovering whether or not the profits earned by commercial banks on government funds are at a great disparity with those profits earned on other sources of funds. The author concludes that banks today do appear to be making more money on government funds than on funds from individuals, partnerships, and corporations; that the latter activity is in effect the managing of liabilities by the least cost path and that government regulations do have a nullifying effect on run …

History Of Four Mormon Landmarks In Western New York: The Joseph Smith Farm, Hill Cumorah, The Martin Harris Farm, And The Peter Whitmer, Sr., Farm, Rand H. Packer

Theses and Dissertations

As the church returned to Western New York in the early 1900s there was much prejudice against Mormonism. The twenty-four year mission of the Willard Bean family was instrumental in establishing a friendly atmosphere in the Palmyra, New York area and in regaining four historic land marks to the ownership of the Church.

It is still uncertain if the present Joseph Smith Sr., home was completed enough for the family to live in by the time the Angel Moroni visited Joseph Smith. Since 1881 the Sacred Grove was considered the woods where Joseph Smith had his First Vision. The term …

Home Teaching: Attempts By The Latter-Day Saints To Establish An Effective Program During The Nineteenth Century, Gary L. Phelps

Theses and Dissertations

Even though home teaching is not unique with the Mormons, its present methods and utilization are unlike the teaching practices used by other churches. The purpose of this thesis is to study Mormon attempts to establish effective home teaching practices within their Church during the nineteenth century.

A Comparison Of Mission Programs Used In The Three Language Training Missions Of The Church Of Jesus Christ Of Latter-Day Saints, Rawn Arthur Wallgren

Theses and Dissertations

Since the instigation of the first language training mission in December, 1961, The Church of Jesus Christ of Latter-day Saints has been vitally interested in the language instruction of its missionaries. As the number of missionaries called to foreign missions increased, the need for more facilities and instruction grew rapidly. During the week of January 18, 1969, Elder Spencer W. Kimball, Chairman of the Church Missionary Committee, announced expansion of the language training mission program that would go into effect on February 8 of that same year. Languages would not only be taught at Brigham Young University, Provo, Utah, but …

The Creation, Development, And Design Of A Course For Providing Missionaries At The Language Training Mission In Provo, Utah, With The Necessary Communication Skills To Teach The Gospel To The Hearing Impaired Who Use The American Sign Language, Byron F. Crookston

Theses and Dissertations

The purpose of this study was to develop a course outline to begin the teaching of the American Sign Language at the Language Training Mission in Provo, Utah. Presently there is no program offered to train missionaries to teach the eight discussions to the hearing impaired who use sign language and fingerspelling to communicate. This study attempts to provide such a course outline that can later be developed into a complete training program.

To establish a criterion for this course, existing theories and curriculum guides for teaching sign language were reviewed and summarized. A survey for training interpreters, particularly in …

For God And Country: Mormon Chaplains During World War Ii, Richard Maher

Theses and Dissertations

The Church of Jesus Christ of Latter-day Saints (Mormon) is a lay church inasmuch as it has no professionally trained ministers. Because of this, the Chaplains Corps during World War II questioned whether members of the Mormon faith could serve effectively as chaplains. The answer to the effectiveness of Mormon chaplains is found in their performance as many received high praise from their superiors.
During the Second World War, the Mormon Church provided the military services with a total of 45 chaplains, and although only 45 served, they saw duty in all theaters of war and served at such major …

An Analysis Of The Doctrinal Teachings Of President George Albert Smith, Robert K. Mcintosh

Theses and Dissertations

George Albert Smith, Eighth President of The Church of Jesus Christ of Latter-day Saints, was a General Authority during some of the most traumatic years in world history. His teachings and doctrines were practical, rather than philosophical or theoretical, and were applicable to a time when the world needed a message of hope and love. The two key ideas of his teachings were based on the two great commandments of Christ: love of God and love of neighbor. In addition, he also gave vital messages on the importance of obedience to God's laws, the character and attributes of God, the …

Basic Principles Of Orally Communicating The Gospel As Found In The Doctrine And Covenants, Reed Amussen Benson

Theses and Dissertations

In view of the large lay ministry of The Church of Jesus Christ of Latter-day Saints who are called upon to preach and teach the gospel, this study was undertaken to see if the latter-day volume of scripture, the Doctrine and Covenants, revealed basic principles associated with the oral communication of the gospel.

These principles became evident through the frequency that they were mentioned and the emphasis they received. They were (1) righteousness, in particular diligence, humility and meekness, prayer and fasting; (2) knowledge; (3) authority; (4) the right means of communicating; (5) the correct message--with the gospel, testimony, and …

Reasons For Non-Enrollment And Low Attendance In Lds Early Morning Seminary At Minneapolis-St. Paul, Wayne P. Smith

Theses and Dissertations

This study sought to determine why only about one half of the potential Latter-day Saint students in grades nine through twelve in the Minneapolis-St. Paul area enroll in early morning seminary each year, why so many students attended poorly or discontinued part way through 1973-74, and what effect the increase in the price of gasoline had on attendance. About 40 percent of the potential students and their parents, all eight of their bishops, and all thirteen seminary teachers responded to a mailed questionnaire.

The main reasons for non-enrollment were inactivity in the LDS Church, disinterest in seminary, and difficulty finding …

A Survey Of Parental Knowledge Of Asthma, Nancy Aldred O'Donnell

Theses and Dissertations

The purpose of this study was to investigate the level of parents' knowledge regarding asthma.

Twenty-five parents of children who have asthma were interviewed during their child's hospitalization for status asthmaticus. Adequate knowledge about environmental control and medication was noted in the majority of the subjects but over half were unable to explain the pathological changes which caused wheezeing. While most parents appear to have adequate knowledge of medications and environmental control on which to base their decisions about their child’s care there appears to be a need for more information regarding the pathophysiology.

Joseph Smith The Colonizer, Brent L. Winward

Theses and Dissertations

In written history, Joseph Smith's colonizing efforts have been overshadowed by the Mormon settlement of the west. No one has really made a study of Joseph Smith as a colonizer. To this founder of the Mormon way of life, religion was more than a code of Sunday ethics. According to President Smith, man was created as an actual child of God and his Heavenly Father was concerned with providing for all his needs. Therefore, the revealed word of God in addition to listing a spiritual code of ethics, also contained provisions for the physical, social, political, economical, educational, safety needs, …

Late Pleistocene And Holocene Geology Of The Moe Site, New Town, North Dakota, Richard W. Kornbrath

Theses and Dissertations

Eight stratigraphic units of Late Cenoioic age are present around the Moe Archeological Site near New Town, North Dakota. Unit Zero is a layer of glacial sediment consisting of grayish brown pebbly clay loam. Unit One consists of fluvial and beach sand and gravel. Unit Two consists of light yellowish brown, offshore lake silt that was deposited into a glacial lake in Late Wisconsinan time. Unit Three is a layer of glacial sediment consisting of grayish brown pebbly clay loam (Late Wisconsinan). Unit Four consists of fluvial sand and gravel (Late Wisconsinan}. Unit Five is a layer of slough sediment …