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Lithofacies Analysis Of The Lamotte Sandstone In South Central Missouri, Michael Gerard Kraenzle
Lithofacies Analysis Of The Lamotte Sandstone In South Central Missouri, Michael Gerard Kraenzle
Masters Theses
"Based on the analysis of thirty-one cores obtained from the Missouri Department of Natural Resources in Rolla, the upper Cambrian Lamotte Sandstone in South Central Missouri has been divided into six sedimentary facies ranging from alluvial fan and braided stream to open marine.
The Lamotte Sandstone is the basal Cambrian sandstone found throughout most of the state of Missouri. It directly overlies late Precambrian (1.4 to 1.5 billion year old) granites and metasediments. The Lamotte and overlying Bonneterre Formations are generally considered to have been deposited by a transgression which occurred during the Late Cambrian Period (Croixian Epoch).
The Lamotte …
The Mechanical Properties Of The Bonne Terre Formation Dolostone According To Carbonate Facies And Moisture Conditions, Sweetwater Mine, Viburnum Trend, Southeast Missouri, Harvey Edwin Goodman
The Mechanical Properties Of The Bonne Terre Formation Dolostone According To Carbonate Facies And Moisture Conditions, Sweetwater Mine, Viburnum Trend, Southeast Missouri, Harvey Edwin Goodman
Masters Theses
"The mechanical properties of the Bonneterre Formation dolostone are critical to the design of underground mine openings at Ozark Lead Company's Sweetwater Mine, southeast Missouri. Host rock strength and elastic moduli, as affected by carbonate facies and varying moisture conditions, can influence rock stability in this multi-horizon mine.
Lead and zinc sulfide ores occur throughout the 350 foot-thick Bonneterre formation found in the mining area. Orebodies are mined in all four carbonate facies of the Bonneterre, including the (1) micrite (mudstone/wackestone) and shale facies, (2) the oolitic (packstone/ grainstone) facies, (3) the digitate stromatolite (boundstone) facies, and (4) the planar …
Sensitivity Of The Ellipsometric Parameters To The Angle Of Incidence For Gaas, Jie-Fang Li
Sensitivity Of The Ellipsometric Parameters To The Angle Of Incidence For Gaas, Jie-Fang Li
Masters Theses
"Ellipsometry was used to study a 1018 si-doped GaAs substrate and a 5 μm metal organic chemical vapor deposited (MOCVD) GaAs film on a similar substrate. The sensitivity of Ψ and Δ to Ø was studied, and the region of highest sensitivity was found for both samples. The optical constants for the 1018 Si-doped GaAs substrate and the 5 μm GaAs film were found to be N2 = (3.768-0.491j) and N2 = (3.704-0599j), respectively. The dependence of the sensitivity of Ψ and Δ to Ø was also calculated for various optical constants"-- Abstract. p. ii
Ethernet Performance: Design And Implementation Study, Michael M. Chaney
Ethernet Performance: Design And Implementation Study, Michael M. Chaney
Masters Theses
"General concepts concerning local area network designs, functions and topologies will be presented. Ethernet as a multipoint bus topology local area network will be presented in detail. The Carrier Sense Multiple Access/Collision Detect (CSMA/CD) method of fairly regulating access to the shared network bus is studied. The Ethernet Network in relation to the Open Systems Interconnect (OSI) is reviewed, but only the layers pertaining to Ethernet are discussed throughout the majority of the paper. The specifications as described by Xerox, Digital and Intel are presented to help the designer understand the network's physical limitations. Analytical models are used to predict …
Causal Factors In The Hydration Susceptibility Of Periclase Aggregates, Chao-Min Cheng
Causal Factors In The Hydration Susceptibility Of Periclase Aggregates, Chao-Min Cheng
Masters Theses
"The findings presented in this thesis are the result of a study of the hydration mechanism of pre-calcined periclase aggregates. It is hoped that these findings will provide the means to develop an economical, stable and hydration resistant layer on the surface of periclase aggregates by coating with appropriate chemical systems.
In the conduct of this study two sources of commercially obtained materials, Steetley 323, and China metal 90-10, supplied by the Quigley company, were characterized and treated with different concentrations of boron-containing water suspensions in order to impose an altered layer which would resist hydration.
Variables affecting hydration investigated …
Optimization Of Richardson's Shale Durability Rating System, John Dell Long
Optimization Of Richardson's Shale Durability Rating System, John Dell Long
Masters Theses
"The two-cycle sieved slake durability test, performed on specimens initially oven-dried prior to testing, was determined to be the optimum slake durability testing procedure based on 12 variations of the test performed on 12 different shale types. The effects of changing slake durability testing variables was also studied.
Standard Proctor moisture-density and compaction-degradation tests were performed on 11 shales.
A modified version of the ultrasonic cavitation disaggregation test was developed and performed on 14 shales.
Richardson's shale durability rating equation was modified to include or reflect a data base of 14 shales, the results of the 20-min. ultrasonic cavitation disaggregation …
Performance Predictions For Oil Reservoirs Under Water Influx, Briareus Mitchell Wilkinson
Performance Predictions For Oil Reservoirs Under Water Influx, Briareus Mitchell Wilkinson
Masters Theses
"The intent of this thesis is to develop a program that will give reasonable recovery predictions for oil reservoirs under water influx. The main advantage is to avoid the massive storage and computational requirements of numerical simulators while achieving roughly comparable results. There are many methods already in existence that have not received their full benefit, mainly because they were developed prior to the recent advances of the computer age. This thesis therefore brings some already proven methods together with new techniques in a program which, with the aid of the computer, stimulates new life in these methods. The main …
Lily: A Parser Generator For Ll(1) Languages, Timothy Topper Taylor
Lily: A Parser Generator For Ll(1) Languages, Timothy Topper Taylor
Masters Theses
This paper discusses the design and implementation of Lily, a language for generating LL(1) language parsers, originally designed by Dr. Thomas J. Sager of the University of Missouri--Rolla. A method for the automatic generation of parser tables is described which creates small, highly optimized tables, suitable for conversion to minimal perfect hash functions.
An implementation of Lily is discussed with attention to design goals, implementation of parser table generation, and table optimization techniques. Proposals are made detailing possibilities for further augmentation of the system. Examples of Lily programs are given as well as a manual for the system.
Property Survey Of Y₂O₃-Al₂O₃-Sio₂-MₓoY Glasses, Amy Lee Applewhite
Property Survey Of Y₂O₃-Al₂O₃-Sio₂-MₓoY Glasses, Amy Lee Applewhite
Masters Theses
"The purpose of this work was to investigate the properties of Y₂O₃-Al₂O₃-SiO₂-MxOy glasses. Many MxOy components were tested, but TiO₂ and B₂O₃ proved the most interesting. Glasses containing 5 to 25 wt % TiO₂ were melted and found to have improved chemical durability and a higher refractive index and density than the eutectic Y₂O₃-Al₂O₃-SiO₂ starting glass. These glasses could be crystallized to form an opaque glass ceramic. Glasses containing B₂O₃ were formed by exchanging SiO₂ with B₂O₃ while holding the Y₂O₃ and Al₂O₃ content constant. The density, hardness, refractive index, transformation temperature, softening temperature …
Site Characterization Of Riverfront Park, Kansas City, Missouri, For The Purpose Of Hazardous Waste Site Remediation, Helen Hudson Scannell
Site Characterization Of Riverfront Park, Kansas City, Missouri, For The Purpose Of Hazardous Waste Site Remediation, Helen Hudson Scannell
Masters Theses
"Riverfront Park, Kansas City, Missouri is located on a point bar along the Missouri River. Portions of the site have historically been used (1950 - 1973) as a municipal landfill receiving residential, commercial and industrial wastes. Relatively high concentrations of elemental lead have been found in small areas of the surface soil within the limits of the Park. Chemicals that may be present in the landfill wastes create a potential for groundwater contamination. A Remedial Investigation, including a series of groundwater monitoring wells is necessary to characterize groundwater geochemistry and flood-induced changes in groundwater flow direction, and to assess any …
The Implementation Of A Compiler Targeted To A Multiprocessor Environment, R. Dwight Schettler
The Implementation Of A Compiler Targeted To A Multiprocessor Environment, R. Dwight Schettler
Masters Theses
"This research is an application of the techniques which have been developed for the detection and exploitation of implicit parallelism. A system has been developed based on Intel 86/12A single board computers utilizing dual-port RAM for communication. The compiler system accepts the source code of a simple block structured language and generates parallel programs to be executed on the Multibus system. The techniques used for detection of parallelism are stressed"--Abstract, page ii.
Medial Axis Transform Using Ridge Following, Richard Mark Volkmann
Medial Axis Transform Using Ridge Following, Richard Mark Volkmann
Masters Theses
"The intent of this investigation has been to find a robust algorithm for generation of the medial axis transform (MAT). The MAT is an invertible, object centered, shape representation defined as the collection of the centers of disks contained in the shape but not in any other such disk. Its uses include feature extraction, shape smoothing, and data compression. MAT generating algorithms include brushfire, Voronoi diagrams, and ridge following. An improved implementation of the ridge following algorithm is given. Orders of the MAT generating algorithms are compared. The effects of the number of edges in the polygonal approximation, shape area, …
Performance Parameter Measurements Of Generic Files, Sankarraman Subramanian
Performance Parameter Measurements Of Generic Files, Sankarraman Subramanian
Masters Theses
"This study discusses the performance parameter measurements of generic files, the pile file, the sequential file, the indexed-sequential file, the indexed file and the direct file. The file performance measurements are compiled in a software package. The study then describes the use of such software package as a simulation tool in a file design environment"--Abstract, page iii.
Packaging Management Organizations: A Case Study, Stephen A. Raper
Packaging Management Organizations: A Case Study, Stephen A. Raper
Masters Theses
"The role of packaging management is taking on an increasingly crucial role as an aid to the success of companies today. This is a case study on the Functional Packaging Management (FPM) organizations of two companies in different industries. The case study examines the structure of the two functions, and examines their missions, responsibilities, and activities. This information is formulated into a definition of FPM for each company. The definitions are then compared to each other and to a literature theorized definition.
The knowledge gained by this case study illustrates that several factors such as the product/market served, alignment in …
A Paleoenvironmental Study Of The Salem Limestone In The Vicinity Of St. Louis, Missouri, Douglas J. Van Brunt
A Paleoenvironmental Study Of The Salem Limestone In The Vicinity Of St. Louis, Missouri, Douglas J. Van Brunt
Masters Theses
“The Salem Limestone (Meramecian) of Mississippian age in the vicinity of St. Louis, Missouri is composed of a variable sequence of limestones deposited in shallow waters adjacent to scattered positive elements. This unit varies in thickness from zero up to 160 feet.
A medium to coarse-grained calcarenite is the dominant rock-type of the thesis area and is most abundant in the central and southwest regions. Stratigraphic sections in the northern region are more dolomitic, increasingly brecciated, and contains numerous secondary features. The southeast region is thinly bedded and composed of greater amounts of micrite formed by algal activity or direct …
A Petrographic Investigation Of The Rhythmically Bedded Upper Fayetteville Formation (Mississippian) In Northern Arkansas, Edith Ann Starbuck
A Petrographic Investigation Of The Rhythmically Bedded Upper Fayetteville Formation (Mississippian) In Northern Arkansas, Edith Ann Starbuck
Masters Theses
"The upper Mississippian Fayetteville Formation in northern Arkansas is primarily a calcareous black shale, but in some localities the upper one third to one half of the formation is made up of alternating black shales and limestones. Comparable lithologies have been suggested by some (Hallam, Ricken, Kent, and Sujkowski) to have been created by the diagenetic segregation of carbonate from calcareous shale.
Petrographic thin section analysis reveals that the lowest limestone beds of the rhythmic upper Fayetteville are made up almost entirely of microspar and all fossil material is recrystallized, even to the point of obliteration in some cases. The …
The Wall Of Anxiety: Moderating Variables Of Empathy In Romantic Relationships, H. Alan Oathout
The Wall Of Anxiety: Moderating Variables Of Empathy In Romantic Relationships, H. Alan Oathout
Masters Theses
No abstract provided.
A Discipline Model For Small Rural Schools, Darrell Stevens
A Discipline Model For Small Rural Schools, Darrell Stevens
Masters Theses
No abstract provided.
Diet And Activity Patterns Of The Common Snapping Turtle, Chelydraserpentina, (Lineaus), At Chain O' Lakes State Park, Lake County, Illinois, Jennifer Budhabhatti
Diet And Activity Patterns Of The Common Snapping Turtle, Chelydraserpentina, (Lineaus), At Chain O' Lakes State Park, Lake County, Illinois, Jennifer Budhabhatti
Masters Theses
No abstract provided.
Seasonal And Daily Activity In A Population Of Blanding's Turtle (Emydoidea Blandingi) In Northern Illinois, John W. Rowe
Seasonal And Daily Activity In A Population Of Blanding's Turtle (Emydoidea Blandingi) In Northern Illinois, John W. Rowe
Masters Theses
No abstract provided.
An Investigative Study Of Twelve Dropouts In Villa Grove High School, Ann L. Krejci
An Investigative Study Of Twelve Dropouts In Villa Grove High School, Ann L. Krejci
Masters Theses
No abstract provided.
An Evaluation Of The Altamont Community Unit #10 Gifted Program, Ann Louise Mcdaniel Chandler
An Evaluation Of The Altamont Community Unit #10 Gifted Program, Ann Louise Mcdaniel Chandler
Masters Theses
Purpose
The purpose of this field study was to research the entity of gifted education from an historical viewpoint, to review gifted education as it is today, and most importantly, to review evaluation procedures and studies connected with gifted education. A formal evaluation had never been done in the history of the Independent Study Program at Altamont Community Unit #10. The result of the evaluation procedure was to determine how to modify, revise, and re-evaluate the program in order to more effectively meet the needs of the gifted students in the school district.
Procedure
After the historical review of gifted …
The Technical Achievement Of C. Rossetti In Goblin Market And Other Poems, Jay D. Fisk
The Technical Achievement Of C. Rossetti In Goblin Market And Other Poems, Jay D. Fisk
Masters Theses
During Christina Rossetti's lifetime (1830-1894), and for some fifty years after her death, critical attention focused on her life, more specifically on how that life affected her poetry. Critics tried to show how her Italian ancestors, artistic brothers, spiritual mother and sister, and her many illnesses influenced her works. Other than these basic facts, little else was known.
Later, psychological critics found much sexual symbolism in the "repressed" poet's works. "Goblin Market," with its tale of strange little goblin men seducing innocent maids with their fruits seemed particularly well-suited to a Freudian approach. This poem received so much attention that …
Emergent Leadership In A Classroom Situation: As Affected By Birth Order, Gender, Age, And Parental Marital Status, Mary Christine Foley
Emergent Leadership In A Classroom Situation: As Affected By Birth Order, Gender, Age, And Parental Marital Status, Mary Christine Foley
Masters Theses
This thesis studied leadership with the variables of birth order, parental marital status, age, and gender in mind. Four hypotheses were developed around each of those variables. Other areas that were developed included a review of the literature concerning birth order and birth order characteristic tendencies; parental marital status and its effect of children; and general leadership principles. The results obtained from the experiment proved nonsignificant in all four hypotheses. A survey was also given to the subjects to assess their attitudes on leadership characteristics.
The Effects Of Xanthine Analogs On Neonatal Rat And Adult Mouse Respiration, Susan M. Reynolds
The Effects Of Xanthine Analogs On Neonatal Rat And Adult Mouse Respiration, Susan M. Reynolds
Masters Theses
Apnea, a prolonged cessation of breathing, is commonly seen in premature infants. This condition, in its severest form, can be lethal and is a suspected cause of sudden infant death syndrome (SIDS). Sometimes referred to as apnea of prematurity, recurrent apnea is presently being treated with respiratory stimulants known as methylxanthines (MX) such as theophylline and caffeine. The benefits of MXs are accompanied by central nervous system stimulation and cardiostimulation which may be detrimental to a premature infant. Theophylline (1,3-diMX) has been shown to produce some of its effects by antagonizing endogenous adenosine. Another xanthine, enprofylline (3-propylxanthine), is presently being …
The Effects Of Twice Weekly Aerobic Dance Training On Selected Anthropometric, Cardiorespiratory, And Motor Fitness Measures Of College Age Women, Jill Deanna Tornowski
The Effects Of Twice Weekly Aerobic Dance Training On Selected Anthropometric, Cardiorespiratory, And Motor Fitness Measures Of College Age Women, Jill Deanna Tornowski
Masters Theses
No abstract provided.
A Survey Of The Keyboard Prelude, Bonnie Fansler Mcarthur
A Survey Of The Keyboard Prelude, Bonnie Fansler Mcarthur
Masters Theses
A study of the prelude, the oldest form of idiomatic music for keyboard instruments, offers insight into the heart of piano music. This thesis, a survey of the genre, traces the evolution of the prelude from its roots in the organ improvisations of the fifteenth century to the present century. Although the paper deals exclusively with piano preludes in the chapters after "Preludes of J. S. Bach," the chapters devoted to the organ and harpsichord preludes reveal crucial information necessary to enlightened appreciation of the development of the genre.
Originally a purely functional piece, the prelude allowed the performer to …
Programs Offered In Illinois To Adolescents Labeled Ld And Perceived Roles Of Their Teachers, Anita C. Deters
Programs Offered In Illinois To Adolescents Labeled Ld And Perceived Roles Of Their Teachers, Anita C. Deters
Masters Theses
No abstract provided.
Effects Of Frequency Of Visits With Grandparents Upon Stereotyping Of The Elderly, Houston L. Holt
Effects Of Frequency Of Visits With Grandparents Upon Stereotyping Of The Elderly, Houston L. Holt
Masters Theses
No abstract provided.
Cyanogenic Plants Of Illinois, Kevin E. Aikman
Cyanogenic Plants Of Illinois, Kevin E. Aikman
Masters Theses
Cyanogenesis in 50 species of vascular plants collected from east central Illinois was studied by examining 10 populations of each species. Each population consisted of 30 individuals, which gave an over all sample size of 300 plants per species. Herbarium specimens from the Stover Herbarium of Eastern Illinois University (EIU) were also tested for the presence of cyanide. More than 20,000 specimens were tested for this study which included cultivated plants, introduced weeds, and native plant species. The speed and degree of the HCN reaction as well as the specific plant part tested were included to give a more specific …