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On The Relation Between The Cosmic Ray Air Shower Spectrum And The Pulse Height Spectrum Of A Large Scintillator, Robert T. Barton

Physics & Astronomy ETDs

The purpose of this paper is to study other lateral distribution functions proposed by various authors, to select an alternative to the one used previously, to repeat the calculations of the required quantities using the alternative function, and to comment on the relative merits of the different choices. Since an empirical formula was used in the original work it seemed desirable to use a theoretical relation for comparison if a suitable one were available.

Stratigraphy And Structure Of The French Mesa Area, Rio Arriba County, New Mexico, Francis L. Fitter

Earth and Planetary Sciences ETDs

The French Mesa Area includes over 120 square miles between the Nacimiento- San Pedro uplift and the Gallina Mountain uplift in Rio Arriba County, New Mexico. The French Mesa anticline is the most striking structural and topographic feature of the area.

A Problem Situation Unit In In-Service Education For Graduate Nurses, Bessie E. Irvine

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to develop a problem situation unit that could be used for stimulating graduate nurses to assume their responsibility regarding the use of pain and anxiety relieving drugs, namely narcotics, tranquilizers, and barbiturates.

The general use of these drugs presents a danger to public health when they are used indiscriminately. Therefore, nurses should be informed as to their responsibility to the doctor, the patient, and to themselves in regard to the use of these drugs.

This study was developed by presenting briefly the following:

1. Principles and history of group discussion and problem situation unit teaching; …

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An Investigation Into Nursing Students' Awareness Of Emotional Needs Of Patients In A General Hospital, Sadie Sinclair

Loma Linda University Electronic Theses, Dissertations & Projects

Nursing educators consider that awareness of the emotional needs of a patient is a prerequisite to the formulation of a nursing problem. The problem of this study was to discover if the senior student in a specific college program in nursing is aware of the emotional needs of patients. A collection of senior research papers written over a period of sic [sic] years in a specific course assignment was studied. The attention was focused on the portion of the paper which dealt with the personality description of the patient. The direction given by the instructor did not emphasize any particular …

Utilization Of Men Nurses As A Factor In Attracting Men Into The Profession, Arne Melvin Dahlsten

Loma Linda University Electronic Theses, Dissertations & Projects

Statement of Problem:

Would more men enter and remain in nursing, if the Seventh-day Adventist denomination would recognize the professional skills of qualified men nurses and utilize them on the same basis on which they utilize the professional skills of a qualitied women nurses?

Method:

The normative-survey method was employed in this study, to collect the necessary data. Two groups of men were used in the survey; men nurses who graduated from Seventh-day Adventist schools of nursing between the periods 1950 to 1955, and college men representing the two lower division classes.

Summary of Findings:

From eighty-six men graduates, forty-five …

A Pilot Study Of The Nature Of Learning Experiences In The Operating Room, Lucile Lewis

Loma Linda University Electronic Theses, Dissertations & Projects

It was the purpose of this study to consider four phases of the nature of the learning experiences of students of nursing in the operating room. The phases of the problem studied were: (1) Are the learning experiences "new" or "an expansion and/or clarification of previous learnings?" (2) Do new learning experiences continue throughout the clinical assignment to the operating room? (3) Are the learning experiences concentrated in some areas of learning more than in others? (4) Is there a relationship between the area of learning and the type of duty performed by the student in the operating room?

Literature …

Positions Held During The First Year Following Graduation By Graduates From College Programs In Nursing, Geneva Bowman

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to find out what levels of responsibilities recent graduates of four Seventh-day Adventist basic college programs in nursing assumed during the first year following graduation; to find if these recent graduates felt adequately prepared for their positions; and to find out why they accepted their positions.

The descriptive survey method was selected for the research. The questionnaire, chosen as the means of obtaining data, was sent to the 106 nurses who graduated in 1956 of whom 82 percent responded. Data received was analyzed and tabulated by individual schools and collectively. However, conclusions were based …

A Rotating Ring Magnetometer Remote Position Indicator, Robert B. Foster Jr.

Physics & Astronomy ETDs

Many phases of present-day experimental physics require remote indicating devices where data must be transmitted either by wire or radio to a distant point. For example, when atmospheric parameters are measured by means of sounding balloons, it would be desirable to use a lightweight device which would accurately convert measured information into electrical data in a form which would allow easy transmission to a receiving station.

The Extraction Of Scandium, Yttrium, And Lanthanum Using Various Monoalkyl Orthophosphoric Acids, Clarence Gerald Warren

Chemistry and Chemical Biology ETDs

The separation of lanthanum, yttrium, and the rare earth elements from their ores has been a challenge to the chemist for many years. The similarity in chemical properties has made their separation a problem of extraordinary difficulty. Fractional crystallization has been the classical method utilized in the past, although individual elements have been isolated by oxidation or reduction to other than the tripositive oxidation state (1). Recently ion exchange and solvent extraction methods have become more important as a means of separation of these elements. Both of these techniques depend upon fractional differences in the distribution of compounds or ions …

Absorption Of Antimony(Iii) And Indium From Anhydrous Acetic Acid By Ion Exchange Resins, Robert Tor Lofberg

Chemistry and Chemical Biology ETDs

Organic ion exchange resins are a comparatively recent development. In 1935 Adams and Holmes prepared the first ion exchange resin by polymerizing polyhydric phenols with formaldehyde. The condensation product exhibited definite reversible cation exchange properties. The success of this experiment led them to the development of the first anion exchange resin which was prepared by the polymerization of phenylenediamine with formaldehyde. The publication of these experiments inspired many similar investigations leading directly to the manufacture of the numerous ion exchange resins now commercially available.

Geology Of The Southern Part Of The Ortiz Mountains Santa Fe County, New Mexico, John W. Peterson

Earth and Planetary Sciences ETDs

The Ortiz Mountains lie in a belt of early Tertiary intrusive centers adjacent to the Rio Grande depression of north-central New Mexico. Tertiary organic activity and subsequent erosion have etched this mountain group into considerable relief.

Intrusive activity occurred during early Tertiary Espinaso time and resulted in emplacement of sills and dikes of a central stock. Correlation of volcanism with intrusive phases is difficult. Most volcansim probably occurred during the later part of Ortiz igneous activity. An elongate vent is exposed in the eastern part of the mountains and structurally occupies the highest position in the group.

The principle igneous …

The Monadnock Volume 32, Number 2, May 1958, Clark University Geographical Society

The Monadnock (Clark Geographical Society)

Volume 32, Issue 2 of The Monadnock. The Monadnock was the alumni magazine of the Clark University Geographical Society (1927-1985) (2014-present).

A Study Of Three Photochemical Activities Of Chloroplasts, Jimmy W. Hinkson

Theses and Dissertations

Chloroplasts of sugar beet leaves were subjected to treatment by heating, by incubation at pH 8.5 and pH 5.5, by incubation in ion low water, by sonic oscillation, by digestion with enzymes (lysozyme, pancreatin, and lipase), by extraction with digitonin, and by chemical compounds including 8-hydroxy-quinoline, sodium azide, zinc sulfate, phenyl mercuric acetate, potassium cyanide, 1-allylthiourea, 2,4-dinitrophenol, thymol, and p-chloromercuribenzoate. A comparative study was made of the effects of these treatments upon three photochemical reactions (the photoreduction of 2,6- dichlorophenol indophenol, the photoreduction of indigo carmine in the presence of a couple composed of 2,6-dichlorophenol indophenol and ascorbic acid, and …

The Seventieth Session Of The Iowa Academy Of Science And The Twenty-Fifth Convention Of The Iowa Junior Academy Of Science, April 18, 1958, Iowa Academy Of Science

Iowa Academy of Science Documents

No abstract provided.

Geology Of The Northern Part Of The Ortiz Mountains, Santa Fe County, New Mexico, Otis M. Mcrae

Earth and Planetary Sciences ETDs

The northern part of the Ortiz Mountains of north-central New Mexico consists of a tilted fault block of Cretaceous Mancos shale and Mesaverde formation intruded by latite-andesite porphyry sills and laccoliths and a nepheline-bearing augite manzonite stock. Igneous activity started with the development of a volcanic vent in what is now the central part of the mountains. Volcanic debris from the vent want removed from the area by erosion and provided sedimentary material for the late [ ] Espinaso volcanics of the adjoining areas. Intrusion of the latite-andesite porphyry sills and laccolite followed extrusive igneous activity, as demonstrated by the …

Geology Of The Northern End Of San Pedro Mountain, Rio Arriba And Sandoval Counties, New Mexico, Osler C. Hutson

Earth and Planetary Sciences ETDs

The structural complexity of this area provided the initial stimulus for this study. With encouragement from Dr. Vincent C. Kelley, the study of this area was undertaken as a master's thesis project. The field work necessary to the project was begun in February, 1957 and completed during the summer of 1957. Mapping was accomplished with the aid of aerial photographs scaled two inches equals one mile. Data were transferred from photographs to a U.S. Soil Conservation Service planimetric map. Strati graphic sections were measured with Brunton compass and a 50-foot steel tape.

Microstratigraphic And Sedimentational Studies Of An Early Man Site Near Lucy, New Mexico, Jerry Harbour

Earth and Planetary Sciences ETDs

The purpose of the study has been to interpret the sedimentary record of the Lucy site deposits in order to establish a climatic sequence into which various cultural zones, especially the Sandia, may be placed, and to date this climatic sequence as accurately as possible. A second purpose has been to establish the reliability of the Pleistocene Lake Estancia shore levels as a regional floating chronology of climatic events, and to correlate the Lucy site sediments with this regional chronology. By means of the Lucy site artifacts, this chronology is partly fixed in time, so as a result of the …

The Photoreduction Of Indigo Carmine Flavin Mononucleotide And Diphosphopyridine Nucleotide, By Illuminated Chloroplasts, M. Odell Hobbs

Theses and Dissertations

An investigation was made of the photoreduction of indigo carmine dye and flavin mononucleotide (FMN) by an illuminated sugar beet leaf homogenate in the presence of 2,6-dichlorophenolindophenol dye (DPIP) and ascorbic acid. DPIP and ascorbate were absolutely required for the reaction. Reconstitution experiments indicated a requirement for a heat-labile factor present in the supernatant fluid following centrifugation of the leaf homogenate. This factor activated the photoreduction of indigo carmine more than 20 times. The photoreduction of FMN was activated 2 times by this factor. Studies on the stoichiometry of indigo carmine photoreduction revealed that one mole of ascorbate was photooxidized …

Beyond This Star, James L. Daniels Jr.

Space Journal

No abstract provided.

A Study Of The Religious Behavior Of The Graduates Of A Selected School Of Nursing, Louise Maybelle Brown

Loma Linda University Electronic Theses, Dissertations & Projects

This was a study of the religious behavior of the nurses who have graduated from a selected school of nursing. The purposes of the study were (1) to obtain information as to what the graduates of the selected school have been and are doing relative to their everyday religious behavior and practices, and (2) to ascertain to what extent, if any, this school of nursing has influenced the every-day religious behavior and practices of the graduates. Religious behavior was defined as that behavior which can be observed in public and private religious activities such as Bible study, prayer, church attendance …

Paleontology And Stratigraphy Of The Jemez Springs Area, Sandoval County, New Mexico, Bill P. Lovejoy

Earth and Planetary Sciences ETDs

The Jemez Springs area of north-central New Mexico contains rocks ranging in age from Precambrian to Recent. Resting on Precambrian granite are 15 to 20 feet of Mississippian limestone and shale belonging to the Arroyo Peñasco formation of probable Meramecian age. The marine fauna is restricted to Pennsylvanian rocks. In this study. 64 species representing 40 genera were recognized, and the majority are illustrated and systematically described. Fossil evidence indicates a Lampasan (Atokan) age for the Sandia formation and a Desmoinesian, Missourian, and Virgilian age for the Madera limestone. Correlation was based primarily on the predominant and well-preserved brachiopod fauna. …

The Glory Trail: The Great American Migration And Its Impact On Natural Resources, Ernest Swift

Other Publications in Wildlife Management

Surprisingly few Americans have any definitive or comprehensive knowledge of the history of their country, although many are under the delusion that their school book history taught them all they needed to know.

They were indoctrinated with a smattering of dates which included the voyage of Columbus and the landing of the pilgrims at Plymouth. They learned what Priscilla said to John Alden, gloated over the Boston Tea Party and memorized part of Patrick Henry's speech; they were briefed on Bunker Hill, Washington crossing the Delaware and the Surrender of Cornwallis. And that just about completed that era.

Daniel Roone's …

Variation In Tracheid Length And Wood Density In Geographic Races Of Scotch Pine, Robert M. Echols

Yale School of the Environment Bulletin Series

No abstract provided.

2. An Agricultural Revolution, Robert L. Bloom, Basil L. Crapster, Harold L. Dunkelberger, Charles H. Glatfelter, Richard T. Mara, Norman E. Richardson, W. Richard Schubart

Section XIV: The Industrial Revolution, Classical Economics, and Economic Liberalism

While capitalism was making rapid strides toward dominating English industry, changes were taking place in agriculture which made it more efficient and productive, and which prepared it to be fitted eventually into the industrial capitalistic pattern. Actually, changes in the direction had been occurring in English agriculture since the revival of trade discussed in earlier chapters. [excerpt]

An Application Of Cathodic Sputtering To The Etching Of Metallographic Specimens, Robert Ruch

Masters Theses

"The U. S. Bureau of Mines at Rolla, Missouri has for some years been conducting research on manganese-copper alloys. The study of the physical metallurgy of these alloys -- dissimilar metal couples -- has always been complicated by the difficulty of satisfactorily etching this material. It was felt that by introducing a new etching technique, cathodic bombardment, satisfactory etching might be accomplished. On this basis the following research program was proposed:

1) To survey the present state of art of cathodic etching, etching by means of cathodic sputtering;

2) To design and construct suitable equipment for the experimental study of …

Detection Of Buried Basement Highs By Airphoto Drainage Pattern Analysis, Reynolds And Wayne Counties, Missouri, Papken Aram Zarzavatjian

Masters Theses

"Purpose and Scope: The purpose of this study is to determine if it is possible to detect buried Precambrian igneous hills in Wayne County and the larger part of Reynolds County in southeast Missouri by the use of aerial photo drainage pattern analysis.

The St. Francis Mountains are located in southeast Missouri. They form a part of the Precambrian basement complex, and have been exposed at the surface by the erosion of the lower Paleozoic sediments which covered them. Some of the hills which make up the St. Francis Mountains are exposed to a great degree, while others still have …

Liesegang Rings, Robert Edward Young

Masters Theses

"Although the discovery of the "Liesegang Rings" phenomenon was made sometime before 1855 little was done in the way of study or experimentation until 1896 when R. E. Liesegang discovered that if a crystal or strong solution of silver nitrate is added to a gelatin gel containing dilute potassium chromate, the resulting precipitate of silver chromate is not continuous, as might be expected, but forms a discontinuous periodic pattern. This pattern follows a geometric progression law, x_n = akⁿ, where x_n is the position of the n^th ring, and a and k are constants. K …

Investigation Of The Geometric Effects Connected With The U-Effect-Iii, Anthony Edward Hoffman

Masters Theses

"Statement of Problem: The investigation reported herein is of the dependence of the voltage output due to the U-Effect-III upon the geometry of the tube. The geometry of the tube is defined to include the inner diameter of the tube as well as the size and number of the mercury and electrolyte drops. The previous experimental study of the effect did not include an investigation of the effects of the geometry of the tube, as defined above, on the voltage output. It seems that information as to the dependence of the output voltage on the geometry of the tube would …

Physics, Chapter 1: Fundamental Quantities, Henry Semat, Robert Katz

Robert Katz Publications

Physics is a fundamental science dealing with matter and energy. By convention, the subject matter of physics has been divided into such topics as mechanics, heat, sound, light, and electricity. In addition to these general classifications, present-day physics includes atomic physics, nuclear physics, solid-state physics, chemical physics, biophysics, and many other subdivisions. It is impossible to include all aspects of physics in a single definition or paragraph, and to distinguish physics clearly from its nearest neighbors, the other physical sciences-astronomy., chemistry, and geology.

Physics [Complete Work], Henry Semat, Robert Katz

Robert Katz Publications

This book is intended for students of science and engineering; it aims to develop both an understanding of the important concepts of physics and some analytical skill in the solutions of problems. The mathematical level of the book is such that it may be used by students who are taking a course in calculus concurrently.

The notations and methods of the calculus are introduced early in the text, beginning with the concept of a derivative in the discussion of motion, and are then extended to more complex problems as the student progresses both in physics and in mathematics. Vector algebra …