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A Unified Theory On Residual Oil Saturation And Irreducible Water Saturation, Nick P. Valenti, R. M. Valenti, Leonard Koederitz

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

In many mature fields, there is a growing debate as to how much of the remaining oil is mobile in the unswept regions versus immobile in the swept regions. Log measured oil saturations behind the flood front are substantially lower than the residual oil saturations measured from special core analysis. In order to explain this contradiction, data from several fields is analyzed with special emphasis on capillary pressure. The concept of irreducible water saturation, connate water saturation, residual oil saturation and "critical water saturation" are discussed. The conclusions which are supported by experiment and theory, have substantial commercial implications concerning …

Russia And The Former Soviet Union, Yvonne Howell

Languages, Literatures, and Cultures Faculty Publications

Contested geographies and cultures in which (according to Iurii Lotman's and Boris Uspenskii's seminal study "Binary Models in the Dynamics of Russian Culture") there is a lack of relatively neutral political, social, economic, and legal institutions capable of mediating between the polarities of church and state, private and public, sacred and secular. As a consequence, for the last two centuries Russian literature and literary debate have assumed extraordinary significance as almost the sole realm of negotiating a collective as well as individual identity. The binary structure of Russian culture in large part characterizes the relationship between literature and science as …

Two Separate Continually Online-Trained Neurocontrollers For Excitation And Turbine Control Of A Turbogenerator, Ganesh K. Venayagamoorthy, Ronald G. Harley

Electrical and Computer Engineering Faculty Research & Creative Works

This paper presents the design of two separate continually online trained (COT) neurocontrollers for excitation and turbine control of a turbogenerator connected to the infinite bus through a transmission line. These neurocontrollers augment/replace the conventional automatic voltage regulator and the turbine governor of a generator. A third COT artificial neural network is used to identify the complex nonlinear dynamics of the power system. Results are presented to show that the two COT neurocontrollers can control turbogenerators under steady-state as well as transient conditions and, thus, allow turbogenerators to operate more closely to their steady-state stability limits

Behavior Of Screw Connections In Residential Construction, Roger A. Laboube, M. A. Sokol

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Self-drilling screws are the primary means of fastening cold-formed steel members in residential construction. Because the fabrication of connections is the most labor-intensive aspect of the construction process, a better understanding of the behavior of screw connections could lead to more optimum connection design. Therefore, studies have been performed at the University of Missouri-Rolla aimed at developing a better understanding of the behavior of single-shear connections using self-drilling screws in cold-formed steel construction. The study's focus was on design parameters typically employed in residential construction. Fastener patterns, screw spacing, stripped screws, and the number of screws in a connection was …

Remediation Of Trapped Free-Phase Lnapl, T. M. Whitworth, Andrew Curtis Elmore

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Free-phase light nonaqueous phase liquids (LNAPLs) may be trapped in certain stratigraphic and structural features near or at contaminated sites due to seasonal or other variations in the water table elevation. The purpose of this article is to point out particular subsurface conditions that are conducive to trapping of free-phase LNAPLs and to suggest approaches to remediating LNAPL-contaminated sites exhibiting similar subsurface geometry and stratigraphy. To trap free-phase LNAPL, a structure must have, in addition to closed contours, an upper boundary with pores small enough so that the LNAPL will not enter them. This boundary usually consists of clay-rich sediments. …

Best Available Treatment Technologies Applied To Groundwater Circulation Wells, Andrew Curtis Elmore, Thomas Graff

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Groundwater circulation wells (GCWs) are a quasi-in-situ method for remediating groundwater in areas where remediation techniques that limit the water available for municipal, domestic, industrial, or agricultural purposes are inappropriate. The inherently resource-conservative nature of groundwater circulation wells is also philosophically appealing in today's culture, which is supportive of green technologies. Groundwater circulation wells involve the circulation of groundwater through a dual screen well, with treatment occurring between the screens. The wells are specifically designed so that one well screen draws in groundwater and the second returns the groundwater after it has been treated within the well. Historically, the treatment …

Web-Based Distance Instructional Partnership For Maritime Technology Of Pacific Rim Countries, Chun-Mei Shieh

Dissertations and Theses @ UNI

The prime purpose of this study was to identify and determine the attitudes and intentions of the faculty members in the field of marine technology education in Taiwan and Australia regarding adopting Web-based distance education. A secondary purpose was to develop guidelines for a program in preparation for implementing Web-based distance education for faculty members in Taiwan.

Five groups in the field of marine technology composed the research population for this study. They are the faculty members in Taiwan in nine vocational high schools, two junior colleges, the National Kaohsiung Institute Marine Technology (NKIMT), and the National Taiwan Ocean University …

In Their Footsteps: Women Faculty Of Wartburg College 1914–1945, Susan Kosche Vallem

Dissertations and Theses @ UNI

The purpose of this study was to investigate the hiring and inclusion of women faculty members in private higher education, using Wartburg College as a case study. This study identified and described the educational policies and procedures at Wartburg from 1914 to 1945 related to the hiring of women faculty at Wartburg College.

While the history of women in higher education is well-chronicled, much less is written on the impetus and motivation for hiring women faculty and their impact on the institutions themselves. This dissertation adds to that specific body of knowledge.

Three research questions were investigated in this study: …

Interview No. 1641, Jerry Armstrong

Combined Interviews

Mr. Armstrong briefly explains how he got recruited from high school to play basketball for Coach Don Haskins; he explains that his desire to leave Missouri was to see a different part of the country; he describes the campus, climate, and friendliness of locals in El Paso and Texas Western College. Mr. Armstrong describes Don Haskins personality on and off the court as demanding but fair; he describes the 1965-66 team as very good and confident; he mentions how teams in the western U.S. did not receive the same coverage as eastern college teams at the time. Mr. Armstrong recounts …

Like A Bridge Over Colored Water: A Mathematical Review Of The Rainbow Bridge: Rainbows In Art, Myth, And Science, John A. Adam

Mathematics & Statistics Faculty Publications

Commenting on a recent book, the author discusses various views of the rainbow: its role in culture, its scientific description, and its mathematical theory.

A Study Of The Multiple Perspective Approach To Leadership Used By Elementary And Secondary Public School Principals In Urban Iowa, Tracy E. Johns

Dissertations and Theses @ UNI

Based on the writings and research of Dr. L. G. Bolman and Dr. T. E. Deal, this study sought to assess the leadership practices, preferences, preparedness, and performance of public school principals in urban Iowa. Specifically, were the principals in Iowa's eight largest districts making use of a multiple perspective approach to leadership? In what areas did they appear to feel most competent? And, in what areas did the principals in this study appear to feel most inadequate?

Bolman and Deal's Leadership Orientations ( Self ) Survey (1990) was distributed to 240 elementary and secondary principals working within the Urban …

Improving Teachers’ Ability To Create A Student-Centered Approach To Learning In Grade 7 Classes, Fredricka Fairclough

Abraham S. Fischler College of Education ETD Archive

This dissertation was designed to provide better understanding of the student centered approach to learning and to assist teachers in operationalizing different approaches across the disciplines thereby overcoming the difficulties they previously encountered. The 15 Grade 7 teachers were not previously trained to use the student centered approach to learning. They were challenged in the various classes because the new curriculum is student centered. As a result, they found it difficult to identify creative ways to design dynamic learning environments that involve students in doing and thinking.

The writer developed a plan that provided not only training but also support …

Improving The School Climate: Ventura Elementary School, Mike Smith

Abraham S. Fischler College of Education ETD Archive

This practicum studied the dissatisfaction of the school staff with the front office and the subsequent loss of a significant number of instructional personnel. This study took place at Ventura Elementary School.

A change in the principalship and corresponding leadership style, a constant turnover of assistant principals, and a new office staff brought in by the new administration were some causes of the dissatisfaction.

This practicum identified sources of dissatisfaction through the use of a school climate survey. Research-based strategies that have been credited with improving school climate were implemented. The principal played a significant role in the implementation. The …

Design And Implementation Of A Foreign Language In The Elementary Schools Program, Stephanie M. Pappagianopoulos

Abraham S. Fischler College of Education ETD Archive

This report describes a program that was initiated to promote the sequential study of foreign language beginning in the elementary schools. The program involved 78 third grade students from an urban elementary school. Approximately 10% of the students had some knowledge of the language before the program. The planned strategies included (a) distribution of a survey to parents and teachers within the pilot school; (b) tallying the responses; (c) adopting Spanish as the second language based on parent and teacher responses; (d) hiring an elementary school teacher with Spanish certification; (e) obtaining grant money for professional development . of the …

Improving Student Achievement And Attitude In Middle Grade Social Studies Classes Through Learning Style Instruction And Design, Jennifer D. Vincent

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to improve student achievement and attitude in a middle school social studies class. Students were not performing well on tests and exams after experiencing traditional visual and auditory instructional methods. The Jack of diversity and creativity in delivery of instruction resulted in limited academic achievement and poor attitude towards social studies learning. Furthermore, long-term memory was also negatively affected because the traditional teaching approaches did not emphasize higher level thinking that promotes greater retention. The study integrates theoretical research concerning how students learn to the development of a strong historical rationale for implementing learning styles …

The Developnient Of A Religious Education Parish Training Manual For Novice Clergy In The Greek Orthodox Archdiocese Of America, Frank Marangos

Abraham S. Fischler College of Education ETD Archive

The Greek Orthodox Archdiocese of America (GOA) is responsible for preparing clergy for Orthodox parishes through America. An important responsibility of Orthodox clergy is the training a:nd development of parish religious educators. Greek Orthodox clergy, however, are rarely graduates of academic programs specifically designed with an emphasis on teacher preparation. Consequently, newly ordained clergy have difficulty developing their respective parish teachers. The problem is that novice clergy are not provided support resources for effectively teaching parish religious educators how to teach.

The seven research questions answered in this applied dissertation were as follows: What are the most recurring problems experienced …

The Effects Of Phonological Awareness On Kindergarten Reading Achievement, Barbara A. Grazel

Abraham S. Fischler College of Education ETD Archive

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Evaluation Of The Revised Personal Training Certificate Program At Camden County College, Nicholas J. Dicicco

Abraham S. Fischler College of Education ETD Archive

The success of programs at Camden County College is determined using an outcome-based evaluation process. Revisions were made to the Personal Training Certificate program over 18 months ago and no evaluation had been performed since that time.

The purpose of this study was to evaluate the revised certificate program to determine if the revisions have resulted in achieving program objectives. There was one research question: Have the revisions made to the certificate program resulted in the attainment of the program objectives as described in the Camden County College Academic Program Review document?

The evaluation was performed based on a review …

Development Of The Content And Format For The Resort Recreation Management/Tourism Practicum Handbook At At Slippery Rock University, Phyllise Wilkins-Church

Abraham S. Fischler College of Education ETD Archive

The problem addressed in this project was that the practicum handbook available for resort recreation management/tourism students and the site supervisor was not specific to their needs. The purpose of this study was to delineate the requirements, expectations, and format appropriate in an option specific practicum handbook. The research question for this study was: "What is the appropriate content information and format for the resort recreation management/tourism practicum handbook?"

Results from the literature review and input from the formative and summative committees supported the need for a practicum handbook specific to resort recreation management/tourism. The professional literature assisted in identifying …

Evaluation Of Student Satisfaction With Flight Training Schools At The Indiana State University Department Of Aerospace, Gregory Lee Schwab

Abraham S. Fischler College of Education ETD Archive

At Indiana State University, many students indicated their dissatisfaction with the contracted flight schools' ability to provide a quality customer service product. This was not only what students expected but also was required as part of the university's contract. The purpose of this study was to evaluate the quality of service provided by the university's two contracted flight schools, as determined by a voluntary student survey and verbal feedback from students, staff and faculty, and the airport managers of the two contracted flight schools.

There were two research questions for this study. The first question was, "What quality of service …

Evaluation Of A Staff Education Handbook On Advance Directives For The Staff On The Subacute Unit At Metropolitan Jewish Geriatric Center, Adrian Harper

Abraham S. Fischler College of Education ETD Archive

Metropolitan Jewish Geriatric Center (MJGC) has in its mission statement that it will provide education to all its employees. This is to ensure patients would have their direct and indirect care needs met. The purpose of this study was to provide information on advance directives to the staff nurses working on the subacute unit. Evaluation was necessary in order to determine whether the content and objectives of the handbook on advance directives met the needs of the nurses on the subacute unit.

The evaluation problem solving methodology was used in this study. There were three basic research questions for this …

A Study To Determine The Relationship Between Where African American Students Graduated High School In New Jersey And Their Participation In Co-Curricular Activities In College, Jocelyn D. Briddell

Abraham S. Fischler College of Education ETD Archive

African American women at Douglass College do not seem to be involved in mainstream campus organizations and activities. It has been suggested the students who come from urban areas in New Jersey are less involved in co-curricular activities because of a lack of state funding. Therefore, the purpose of this study is to determine whether there is a relationship between where African American Douglass women graduated from high school in New Jersey and their participation in co-curricular activities.

There was one research question for this study: Is there a relationship between student participation in co-curricular activities based upon whether the …

Analyzing Participant Confidence Levels To Deliver Brief Tobacco Cessation Interventions Post Training At The University Of Arizona, Louise J. Strayer

Abraham S. Fischler College of Education ETD Archive

Pregnant, postpartum and lactating women who are clients of the Arizona Women, Infants and Children (WIC) program have a 22% rate of tobacco use. This is 8% above the national average for this population. The purpose of this study was to measure changes in training curriculum participants' reported levels of self-confidence to deliver brief tobacco cessation interventions before and immediately after participation in the WIC tobacco cessation training curriculum. The research question investigated was: Does participation in a one day, six hour training curriculum designed to teach the skills necessary to deliver brief tobacco cessation interventions increase the participant' s …

Development Of A Quick-St Art Manual To Improve The Quality Of First-Time Presentations On The Vision Athena Network, Robert Vardaman

Abraham S. Fischler College of Education ETD Archive

Providing for the training of first-time users to the Vision Athena video conferencing system became increasingly difficult because of the rapid growth of the system. In tum, the lack of training contributed to the decrease in quality of first-time events adding to the frustration of presenters and participants. The problem was that the Center for Interactive Learning and Collaboration did not have a training plan to match the volume of growth that occurred. It was, therefore, necessary to provide a quick-start manual that was concise, easy to understand, and easy to use.

The purpose of the study was to develop …

Development Of A Performance Checklist For Paramedic Education At Crafton Hills College With Plans For Implementation And Evaluation, James Holbrook

Abraham S. Fischler College of Education ETD Archive

Changes in the regulations for paramedic education have recently been adopted (DOT HS 808 862 National Standard Paramedic Curriculum, 1998). The Crafton Hills College Paramedic program is required to meet these regulations, and as a requirement of the regulations, document the attainment of the required competencies to achieve paramedic course completion. No performance checklist existed within the Crafton Hills College paramedic program that tracks and documents the clinical and field exposures of the graduates that includes national, state, and local requirements. The purpose of this study was to develop, with plans to implement and evaluate, a performance checklist specific to …

An Evaluation Of Germ City : Finding A Suitable Design, Suzanne Cherie Lusher

Theses, Dissertations and Capstones

Evaluations are used to determine a program’s merit. “Germ City” utilizes experiential learning of adequate hand washing skills. An elementary school in southwestern West Virginia served to determine if the evaluation design for “Germ City” would prove to be an effective assessment for the hand-washing program. Four hundred and eighty-four participants completed an eight-question pre/post test; one hundred and forty-nine students underwent a hand quadrant evaluation. In addition, a soap and paper towel usage log was recorded. Fifty-four percent of the participants were male, forty-six percent female (n=483) with a mean grade level of 3.6 (n=484). Post test results indicated …

Representations Of Motherhood: A Feminist Criticism Of Indian Post-Colonial Novels, Baishakhi Banerjee

Dissertations and Theses @ UNI

No abstract provided.

Piagetian Developmental Reasoning Levels Of High School Students In Differentiated First Year Chemistry Courses, Pamela Kay Brewer-Michael

Dissertations and Theses @ UNI

This research studied the developmental reasoning levels of students in three different first year high school chemistry courses as related to achievement defined by cumulative grade point average and course selection. The Lawson Test of Formal Operations modified by Roy Unruh and Bruce Perry at the University of Northern Iowa was used to determine cognitive developmental level of subjects. A consumer type chemistry course, a traditional high school chemistry course, and an honors course under consideration with Marshalltown Community College for credit status were the three courses utilized in this study. Data was collected in a classroom group setting over …

Identifying And Comparing Misconceptions Held By American And Russian University Students In Mechanics, Alexandra Sokolova

Dissertations and Theses @ UNI

This paper reports on a study of misconceptions held by undergraduate students completing an introductory physics course at the University of Northern Iowa and first-year undergraduate students taking a mechanics course at the Herzen State Pedagogical University of Russia. Existence of misconceptions in mechanics among Russian and American students was investigated prior to instruction and at the completion of the one-semester course. Different teaching approaches were used to introduce the students to mechanics. An activity-based approach was emphasized at UNI and a traditional lecture-lab approach was used at Herzen University. The emphasis of the study was placed on identifying misconceptions …

Co-Cultural Communication On The Internet: A Sociolinguistic Analysis Of Rec.Arts.Bodyart, Matthew C. Coe

Dissertations and Theses @ UNI

No abstract provided.