Digital Commons Network^™

The Effects Of Alcohol And A Woman's Refusal On Men's Ability To Discriminate Inappropriate Sexual Behavior In A Date Rape Scenario., Andrea H. Winslett

Electronic Theses and Dissertations

Misperception of sexual cues and alcohol consumption have been demonstrated to be risk factors for date rape. According to alcohol myopia theory (Steele & Josephs, 1990), when a person consumes alcohol, the resulting cognitive impairment causes the person to become “myopic”, attending only to cues that are most salient. This occurs when there is a conflict between inhibitory and disinhibitory cues, such as in a date rape situation. Therefore, when disinhibitory cues to sexual contact are most salient, the drinker would focus attention toward these cues, resulting in excessive behavior, such as inappropriate sexual behavior. There has been some support …

Nutrient Stoichiometry In Algal Responses To Multiple Stressors In Experimental Agricultural Wetlands, William Robert White

Electronic Theses and Dissertations

This study was part of an EPA-funded experimental investigation of multiple stressor effects on agricultural wetlands. A 27-1 center point enhanced fractional factorial design was applied to 72 wetland mesocosms to examine 7 main effects and 21 two-way interaction effects (Montgomery 1997). Treatments included the agrichemicals monosodium methane arsenate (MSMA), chlorpyrifos and atrazine, inorganic nutrients (nitrogen, phosphorus, and silicon), the fathead minnow, suspended sediments (kaolinite), and UV radiation. Dissolved, suspended (sestonic), and periphyton C, N, and P, along with C:P, C:N, and N:P in each fraction were measured 2, 12, 24 and 48 days after treatments were added to the …

Cloning And Sequencing Of Glucosyltransferase (Gt) Genes From Grapefruit (Citrus Paradisi) Seedlings, Searching For 7-O-Gt., Mebrahtu Berhane Sibhatu

Electronic Theses and Dissertations

Flavonoids play crucial roles in plant life cycles and in human welfare. Grapefruit plants produce several glycosylated flavonoids and the glycosylation reactions are catalyzed by UDP-glucose: glucosyltransferases (GTs). Our objective was to use the SMART RACE RT-PCR strategy to obtain cDNA sequences of putative grapefruit flavonoid GTs. Gene specific primers were designed from the plant secondary product glucosyltransferase (PSPG) box and used to amplify 5’GT clones. Clone-specific primers were designed from 5’clones to amplify 3’ GT clones. We obtained 5 5’ clones and 1 3’ clone as candidate GTs. We used 3 of these clones to predict 2 compiled GT …

Partnership As A Means To Strengthen Elementary General Music Programs In Mississippi Delta Schools, Karl Arthur Zinsmeister

Electronic Theses and Dissertations

University of Mississippi. Department of Music -- Doctoral essays

A Qualitative Study Of Adult Women In A Northeast Tennessee Community College., Fay C. Mcmillan

Electronic Theses and Dissertations

The purpose of this study was to determine the motivations and characteristics of returning female students ages 23-50 and to investigate the implications for the community college. Participants in the study were 30 female students ages 23-50, selected from required classes in math and English in a community college in Northeast Tennessee. The participants volunteered to participate in this study. Responses were grouped in three major categories: motivation, characteristics, and implications for the community college. The responses were then analyzed and compared with the information from the literature review.

Findings suggested that job-related reasons motivated students to return to college, …

Cherokee Indian Removal: The Treaty Of New Echota And General Winfield Scott., Ovid Andrew Mcmillion

Electronic Theses and Dissertations

The Treaty of New Echota was signed by a small group of Cherokee Indians and provided for the removal of the Cherokees from their lands in the southeastern United States. This treaty was secured by dishonest means and, despite the efforts of Chief John Ross to prevent the removal of the Cherokees from their homeland to west of the Mississippi River, the terms of the treaty were executed. In May of 1838, under the command of General Winfield Scott, the removal of the Cherokees commenced. Scott encountered many difficulties including inefficient commissioners and superintendents, drought, disease, and the wavering policy …

Hopelessness And Despair: Alienation And Oppression In The Heart Is A Lonely Hunter By Carson Mccullers., Stacey Reece

Electronic Theses and Dissertations

The Heart Is a Lonely Hunter thrust Carson McCullers onto the literary scene at the age of 23. The year was 1940, and anticapitalistic fervor was at its peak. McCullers, familiar with the writings of Karl Marx, expresses in this novel her concern for the exploited classes, her disdain for a materialistic society that keeps the masses oppressed, and her conviction that societal reform was desperately needed. Marxist theory is evident in every aspect of this novel, from the characters to the setting. Alienation, failure to communicate, poverty, and an atmosphere of despair permeate the work. A product of the …

Imprisoned And Empowered: The Women Of Edith Wharton's Supernatural Fiction., Tonya Faye Stansberry

Electronic Theses and Dissertations

By focusing on the status and state of women as represented in selected supernatural fiction by Edith Wharton, we explore the socio-gender relationships, as well as the gender roles of women in general as they existed in the early part of the twentieth century. These associations are discussed, as is the influence Henry James may have had on Wharton’s writing style within the genre of the ghostly tale.

The conclusions made within this study lead the reader of the tales to believe that Wharton expressed different feminist perspectives based on how she was developing as a person and as a …

A Re-Evaluation Of The Us Epa Radon Risk Categorization For Unicoi County, Tennessee., William Grant Parsons

Electronic Theses and Dissertations

Effective risk communication is based on appropriate risk characterization. A reevaluation of the 1987 US EPA radon risk categorization of Unicoi County Tennessee was conducted using in-home radon concentrations, determined in a long-term monitoring study. Radon concentrations were measured in 69 homes using Electret Passive Environmental Radon Monitors (E-PERM’s), following standard methods. Radon concentrations determined in this study (avg. 4.03 ± 3.04) were significantly higher than those measured in the USEPA study (avg. 1.96 ± 1.08). Using this study’s data, the risk categorization was recalculated with the US EPA Radon Index Matrix Model. The model re-categorized Unicoi County from a …

Application Adaptive Bandwidth Management Using Real-Time Network Monitoring., Amit Grover

Electronic Theses and Dissertations

Application adaptive bandwidth management is a strategy for ensuring secure and reliable network operation in the presence of undesirable applications competing for a network’s crucial bandwidth, covert channels of communication via non-standard traffic on well-known ports, and coordinated Denial of Service attacks. The study undertaken here explored the classification, analysis and management of the network traffic on the basis of ports and protocols used, type of applications, traffic direction and flow rates on the East Tennessee State University’s campus-wide network. Bandwidth measurements over a nine-month period indicated bandwidth abuse of less than 0.0001% of total network bandwidth. The conclusion suggests …

Faculty Adoption Of Computer Technology For Instruction In The North Carolina Community College System., Karen Hill Less

Electronic Theses and Dissertations

Computer technology has become an integral part of instruction at the elementary, secondary, and postsecondary levels. Some instructors have enthusiastically adopted technological innovations in their classrooms, often expending their own funds for hardware and software, while others have resisted the trend, citing a myriad of reasons for not including computer technology. Significant research on the adoption of innovations has been undertaken by Everett M. Rogers, who identified individuals on a continuum from Innovator to Laggard. Rogers’ research was used as a basis to classify full-time faculty teaching in degree programs in the North Carolina Community College System and to compare …

History And Ambiguity: Graham Greene's The Third Man And The Quiet American In Print And On Screen., Valentina Reshetova

Electronic Theses and Dissertations

In this master’s thesis, I shall examine Graham Greene’s place in criticism of the British novel by focusing on The Third Man and The Quiet American. In terms of theoretical approach, I shall focus on a close, critical reading of the texts employing elements of cultural, historical, psychological, and genre criticism. With the films, I shall focus on lighting and shot formation along with the abilities of the directors and actors. These works have not been studied jointly before as literature or as film or as a combination thereof. Nevertheless, such study proves worthwhile. My thesis is also the …

There Is A Silver Lining., Kaki D. Crowell-Hilde

Electronic Theses and Dissertations

I investigated two unique processes developed throughout this body of work. The first technique is the cracking and lifting of an electroformed layer from a core vessel form. The second process, that I named “crunch-raising”, is used to form vessels.

General data is gathered through research of traditional metalsmithing processes. Using an individualized approach, new data is gathered through extensive experimentation to develop a knowledge base because specific reference information does not currently exist.

I find that an electroformed layer can be lifted from a core form with extreme torch heat to reveal the underlining vessel. I also find that …

Journaling As A Tool To Improve Story Comprehension For Kindergarten Students., Carisa L. Carr

Electronic Theses and Dissertations

This study investigated story journaling to enhance story comprehension. Eighteen kindergarten children participated in this six-week study with the teacher reading a total of twenty-four stories to the class. The class was randomly divided into Group A and Group B, with 3 focus participants from each group retelling the story. The retelling was audio taped and analyzed using Morrow's (2001) procedures. Group B experienced the intervention of story journaling on the third week of the study and showed an improvement in story comprehension during the fifth and sixth weeks of story journaling. Group A did not experience the intervention of …

A Comparison Of Moral Transformation In Paul And Lucius Annaeus Seneca, Peggy A. Vining

Electronic Theses and Dissertations

This study examines Paul's ideas about moral transformation in the Epistle to the Romans through a comparison and contrast with the first-century philosopher Seneca's ethics in the Epistulae Morales. The Stoicism of Seneca was the primary Greco-Roman philosophy of Paul's day and therefore is a judicious choice for examining its pagan moralism alongside Pauline ethics.

Perceptions Of Cosmetic Alteration In Different Sized Attractive Women., Deborah Suzanne White

Electronic Theses and Dissertations

Two experimental phases examined the characteristics impacting the physical attractiveness stereotype and a potential stereotype shift. From reading a description of a hypothetical target, Phase 1 of this study revealed that participants considered an overweight attractive woman significantly more likely to help a friend in need and significantly more likely to become a friend than an underweight attractive woman. These findings provide understanding of how particular stereotypes may provide social benefits. In Phase 2, knowledge of the woman's plans for liposuction, which was disclosed in a second description of the target, dramatically lowered the participants' evaluations of her physical attractiveness, …

Predicting Self-Esteem Based On Perceived Parental Favoritism And Birth Order., Kristy Lynn Adkins

Electronic Theses and Dissertations

Parental favoritism is the preference or perception of preference of a parent for one child over another. The present study examines parental favoritism as well as the effects perceived favoritism has on one's self-esteem and if the effects are based on birth order. Participants were 325 undergraduate college students enrolled in introductory level classes. The mean age of the participants was 21.4 with 60% being women and 40% being men. Participants completed a parental favoritism questionnaire developed by the experimenter which assessed if the participant thought his/herself to be favored by a parent compared to a sibling. Self-esteem was assessed …

Expected Happiness, Love, And Longevity Of Marriage: Effects Of Wedding Type Preference, Gender, And Location Of The Wedding Ceremony., Karen Sue Rudd

Electronic Theses and Dissertations

Gender and wedding type preference affect views of those who get married in a courthouse as opposed to a church. The participants for this study consisted of 198 unmarried, undergraduate students that planned to marry someday. Participants responded to a wedding location scenario then completed a wedding type preference questionnaire, the Life Orientation Test Revised, and a demographics questionnaire. Results revealed that group 1 (participants who were high on traditional wedding preference and received the scenario of courthouse wedding ceremony), rated the hypothetical couple as having a higher chance of being happy after 25 years of marriage and being more …

Host Defense Mechanisms In The Crayfish: The Effect Of Injection With Live Or Killed Bacteria., Kimberly R. Goins

Electronic Theses and Dissertations

An increase in attachment of SRBCs to Procambarus clarkii hemocytes has been shown after the crayfish were injected with a live or killed Pseudomonas strain RS2b. The increase in attachment occurred at 8 hours post injection and peaked at 24 hours for both experimental groups. The population of hemocytes with receptors for LPS and mannose also increased at 8 hours post injection and peaked at 24 hours for both experimental groups. At 96 hours post injection the number of receptor bearing hemocytes and hemocytes bound to SRBCs began to decrease to the level of the control for both groups. The …

Collaboration Between Art Teachers And School Counselors Of The Johnson City Elementary Schools To Assist At-Risk Students: An Art Experiences Model., Caroline Dover Jackson

Electronic Theses and Dissertations

Art has been used for centuries as a healing tool for adults and children; however, the use of art therapy in schools is a recent development. Art therapy, encompassing art, psychology, and therapy, is by nature interdisciplinary. Art experiences provided to students at risk of failing or dropping out of school may offer non-verbal communication that can be used effectively to satisfy a variety of developmental, social, or emotional needs. The purpose of this qualitative study was to develop a curriculum-based art experiences model, combining the skills of art teachers and school counselors. Data were collected through a focus group …

Categorizing Non-Functional Requirements Using A Hierarchy In Uml., James David Moody

Electronic Theses and Dissertations

Non-functional requirements (NFRs) are a subset of requirements, the means by which software system developers and clients communicate about the functionality of the system to be built. This paper has three main parts: first, an overview of how non-functional requirements relate to software engineering is given, along with a survey of NFRs in the software engineering literature. Second, a collection of 161 NFRs is diagrammed using the Unified Modelling Language, forming a tool with which developers may more easily identify and write additional NFRs. Third, a lesson plan is presented, a learning module intended for an undergraduate software engineering curriculum. …

Characterization Of Sympathetic Ganglion Sensitivity To Substance P In A Genetic And A Non-Genetic Rat Model Of Hypertension., John Daniel Tompkins

Electronic Theses and Dissertations

Intravenous injection of substance P (SP) stimulates sympathetic ganglia to evoke a greater increase in renal sympathetic nerve activity, heart rate (HR) and blood pressure (BP) in hypertensive than normotensive rats due to upregulation of the NK₁ receptor. These experiments were designed to determine the cellular basis for the enhanced ganglionic responsiveness to NK₁ agonists in spontaneously hypertensive rats (SHR) in comparison to their normotensive counterparts, Wistar-Kyoto rats (WKY). Studies were also conducted to determine whether the increased ganglion responsiveness to SP in SHR is causally related to the increased BP or is a unique characteristic of this …

Bounds On Total Domination Subdivision Numbers., Lora Shuler Hopkins

Electronic Theses and Dissertations

The domination subdivision number of a graph is the minimum number of edges that must be subdivided in order to increase the domination number of the graph. Likewise, the total domination subdivision number is the minimum number of edges that must be subdivided in order to increase the total domination number. First, this thesis provides a complete survey of established bounds on the domination subdivision number and the total domination subdivision number. Then in Chapter 4, new results regarding bounds on the total domination subdivision number are given. Finally, a characterization of the total domination subdivision number of caterpillars is …

Perceptions Of Seventh- And Eighth-Grade Girls Toward Coeducational Physical Education Classes In Five Middle Schools In East Tennessee., Shannon Clabo Sullivan

Electronic Theses and Dissertations

The purpose of this study was to examine the participation, perceptions, and preferences of seventh- and eighth-grade girls in coeducational and gender-separated physical education classes in five schools in East Tennessee. The participants in this study were seventh- and eighth-grade girls attending public schools in two East Tennessee counties. Participants completed a questionnaire pertaining to their physical education classes. Although 465 students were invited to participate in this study, only 241 students returned the permission form. This resulted in a 50% response rate. The findings were descriptive in nature, although basic analyses were calculated to identify any relationships among the …

Depictions Of Ethnicity And Gender On The Front Pages Of College And University Websites., Mackenzie Blair Frazier

Electronic Theses and Dissertations

This study examined how women and men and people of different ethnicity are represented in the photographs found on the front screens of websites of colleges and universities offering four-year degrees and above in the United States. A content analysis analyzed 1,677 images of men and women found on the front pages of 412 colleges and university websites. A six-point Body Index Scale coding instrument was used to determine if emphasis was placed on the face or the body of the human image, determined through an analysis of where the images were cropped.

Frequencies of men and women were moderately …

Comparisons Of Reading Scores In Two Tennessee Elementary Schools Between Students Receiving And Not Receiving Specialized Training In Phonemic Awareness., Raymond Lee Hatfield

Electronic Theses and Dissertations

Phonemic awareness has been identified as an essential precursor to reading. Many children suffer from a condition called central auditory processing disorder. Students suffering from this disorder have difficulty distinguishing between phonemes. This study was conducted to determine the effectiveness for developing phonemic awareness skills in early readers by using a computer program designed to enhance the phonemic awareness skills of students. During the 2001-2002 school year, students located at two Kingsport elementary schools were administered the Brigance Comprehensive Inventory of Basic Skills pretest and posttest. Based on the results of the pretest and posttest data, it was determined that …

Learning For A Lifetime: Motivations For Lifelong Learning In The Life Of Evelyn Mcqueen Cook., David James Timbs

Electronic Theses and Dissertations

As a growing population ventures forth into the 21^st century, people are living longer than ever before. Recent statistics indicate an ever-increasing adult population. With a larger and older population, communities will find themselves striving to ensure a high quality of life for these persons. Individuals, as well, will find themselves seeking out activities that will keep them actively involved and engaged in their post-retirement years.

The purpose of this biographical study was to explore the motivations for lifelong learning and engagement in the life of Evelyn McQueen Cook, a seventy-five year-old resident of Johnson County, Tennessee. Her life …

A Study Of Students Attending Tennessee Board Of Regents Universities Who Participated In High School Dual Enrollment Programs., Rubianna M. Porter

Electronic Theses and Dissertations

The purpose of this study was to determine if there is a relationship between college retention and completion and the number of college credit hours students earn before graduating high school. The number of credit hours a student earned was analyzed along with selected demographic characteristics and academic performance indicators to determine if any one of the variables was more of a predictor of retention and completion of college than the others. The data for the study (12,834 records) were obtained from the Student Information System from five Tennessee Board of Regents Universities.

An initial analysis of the data incorporated …

Factors In The Design And Development Of A Data Warehouse For Academic Data., Margaret C. Lester

Electronic Theses and Dissertations

Data warehousing is a relatively new field in the realm of information technology, and current research centers primarily around data warehousing in business environments. As new as the field is in these environments, only recently have educational institutions begun to embark on data warehousing projects, and little research has been done regarding the special considerations and characteristics of academic data, and the complexity of analyzing such data. Educational institutions measure success very differently from business-oriented organizations, and the analyses that are meaningful in such environments pose very unique and intricate problems in data warehousing. This research describes the process of …

Retention And Motivation Of Veteran Teachers., Edith Anderson Edwards

Electronic Theses and Dissertations

The workforce in the United States is aging. Teachers, like all other workers in the country, are also aging. The veteran teachers in our nation's public schools possess wisdom gained through their on-the-job experience. With looming teacher shortages in our public schools, it is imperative that we retain this wisdom. Administrators, school boards, and the community have an obligation to tap this wisdom for the benefit of children. This study was conducted, therefore, with the purpose of learning how to do that.

The data were collected through the process of one-on-one interviews with 21 veteran teachers in Knox County, Tennessee. …