Digital Commons Network^™

Religiosity, Spirituality And Attendance At Religious Services Among Recreational Drug Users: A Sub-Analysis Of The Drugnet Survey, Sohini Dhar

Masters Theses & Specialist Projects

This study is a sub-analysis ofthe previously collected cross-sectional DRUGNET survey data. The sample included 1,178 current users of illicit drugs and 389 former users. This study was delimited to U.S. citizens, aged 18 years and older, who completed the DRUGNET survey (n =1,567). DRUGNET was a descriptive online survey of self - reported attitudes and behaviors among a group of adult, self - identified drug users (i.e., not drug abusers). The purpose of the sub-analysis was to explore the importance of religion, spirituality, and religious service attendance in the context of an otherwise normal healthy adult life. Moreover, it …

Synthesis, Kinetic And Photocatalytic Studies Of Porphyrin-Ruthenium-Oxo Complexes, Yan Huang

Masters Theses & Specialist Projects

Macrocyclic ligand-complexed transition metal-oxo intermediates are the active oxidizing species in a variety of important biological and catalytic oxidation reactions. Many transition metal catalysts have been designed to mimic the predominant oxidation catalysts in Nature, namely the cytochrome P450 enzymes. Ruthenium porphyrin complexes have been the center of the research and have successfully been utilized, as catalysts, in major oxidation reactions such as the hydroxylation of alkanes. This study focuses on kinetic and photocatalytic studies of oxidation reactions with wellcharacterized high-valent ruthenium-oxo porphyrin complexes.
The trans-dioxoruthenium(VI) porphyrins have been among the best characterized metal-oxo intermediates and their involvement as …

Social And Educational Functioning In College Students With A Chronic Physical Health Condition, Natalie Truba

Masters Theses & Specialist Projects

The purpose of the current study is to examine the academic and social functioning of college students with a chronic physical health condition (CPHC). For the current study, chronic physical health condition will be defined as follows: “A physical [or mental] health condition that has lasted or is expected to last at least 6 months and interferes with their activities,” (Varni & Limbers, 2008, p. 107). The sample consisted of 174 participants attending Western Kentucky University. Two groups (CPHC vs. Healthy) were comprised based on the participants’ self-reported health status. Participants were solicited through Western Kentucky University’s department of Psychology …

Algal Biomass Accrual In Relation To Nutrient Availability Along A Longitudinal Gradient In The Upper Green River, Kentucky, Mary Douglas Penick

Masters Theses & Specialist Projects

Nutrient limitation in aquatic ecosystems results from a deficiency in nitrogen or phosphorus levels relative to cellular growth needs. Nutrient limitation of freshwater systems is a function of biotic and abiotic factors. Biotic factors include vascular and nonvascular plant community composition. Abiotic factors include underlying bedrock and land-use activities (e.g. agriculture, septic systems). Nutrient availability directly affects growth, productivity, and community structure of primary producers. The purpose of this study was two-fold: (1) to assess the relationship between ambient algal biomass. and in-stream nutrient levels along the longitudinal course of a river through a transition from weak to well-developed underlying …

The Effects Of Growth Hormone In The Inner Ear Of Zebrafish (Danio Rerio) During Hair Cell Regeneration, Chia-Hui Lin

Masters Theses & Specialist Projects

Although deafness is a universal problem, effective treatments have remained elusive. In order to develop potential treatments, an overall understanding of the cellular process of auditory hair cell regeneration, which occurs in fish but not mammals, must be established. A previous microarray analysis and qRT-PCR validation of noise-exposed zebrafish showed that growth hormone (GH) was significantly upregulated during the process of auditory hair cell regeneration. Thus, GH may play an important role during hair cell regeneration. However, cellular effects of exogenous GH in the zebrafish auditory hair cell regeneration have not been examined after noise exposure. To understand the effect …

High Pressure Liquid Chromatography Studies Of The Reaction Of Platinum Complexes With Peptides, Khaja Muneeruddin

Masters Theses & Specialist Projects

Platinum complexes (cisplatin, carboplatin and oxaliplatin) are effective anticancer agents. However the major drawbacks of platinum chemotherapy are toxic side effects and resistance. The affinity of platinum complexes to sulfur donor ligands of side chains of methionine and cysteine amino acids was assumed to be responsible for toxicity and resistance. Recently, it was found that the reaction of platinum complex with proteins containing sulfur donor ligands could actually favor its anticancer activity. Copper transporter 1 (Ctr 1), a protein involved in the transport of copper into the cell, also helps in the influx of cisplatin by binding to N-terminal domain …

Exploring Zirconia As A Column Packing Material, Tushar Ghugare

Masters Theses & Specialist Projects

Zirconia is one of the most promising column packing materials for High Performance Liquid Chromatography (HPLC). The perfect HPLC support material should be energetically homogenous, have a high surface area on which different chemical species can reversibly attach and be physically and chemically stable over a wide range of pH, temperature and solvent conditions. Most existing supports do not have all of these properties. This project is also focused on a proteomics study. Zirconia, hafnium oxide and titanium oxide which are some of the more promising materials currently available, can be used for the separation and analysis of phosphorylated proteins. …

School Counselors' Training, Knowledge, And Perceptions Of Non-Suicidal Self-Injury, Amy Reed

Masters Theses & Specialist Projects

This investigation examined school counselors’ perceptions and levels of knowledge in regard to nonsuicidal self-injury (NSSI), existing school prevention and protocol, resources and training opportunities available, as well as identified training needs. NSSI is the socially unaccepted, deliberate, self-inflicted harm of an individual’s body to reduce psychological distress with out the intention to die as a consequence (Simeon & Favazza, 2001). As a mental health professional in the schools, school counselors are often salient figures in adolescents’ educational environment. They are also many times the most appropriately qualified individuals to work with self-injuring adolescents in the school setting. While existing …

Age, Reproduction, Growth, Condition And Diet Of The Introduced Yellow Bass, Morone Mississippiensis, In Barren River Lake, Kentucky, Peter G. Zervas

Masters Theses & Specialist Projects

Introduction of fish species to North American drainages has occurred for over 100 years. Introduced fish species have been documented to have adverse effects on both the environment and native species of the drainage into which they have been introduced. To better understand the effects that introduced species may have on a particular drainage, it is essential to understand aspects of the introduced species’ life history. The objectives of the current study is to quantify the age, reproduction, growth, condition and diet of the yellow bass, Morone mississippiensis, in Barren River Lake, Kentucky. Monthly collections from three areas on …

Age, Reproduction, Growth, Condition And Diet Of The Introduced Yellow Bass, Morone Mississippiensis, In Barren River Lake, Kentucky, Peter Zervas

Masters Theses & Specialist Projects

Introduction of fish species to North American drainages has occurred for over 100 years. Introduced fish species have been documented to have adverse effects on both the environment and native species of the drainage into which they have been introduced. To better understand the effects that introduced species may have on a particular drainage, it is essential to understand aspects of the introduced species' life history. The objectives of the current study is to quantify the age, reproduction, growth, condition and diet of the yellow bass, Morone mississippiensis, in Barren River Lake, Kentucky. Monthly collections from three areas on Barren …

Risk And Protective Factors Associated With Academic Achievement Among Ghanaian Youth, Ziblim Abukari

Electronic Theses and Dissertations

Young people in Ghana who grow up in poverty and to families with little or no education endure limited early learning opportunities, underfunded educational systems, and more health and mental health problems compared to their peers from more privileged backgrounds. A significant body of literature addressing the relationship among risk, protection, resilience and academic achievement is based on youth populations in North America and Western Europe. Relatively little is known about the applicability of ecological and risk and resilience frameworks in non-Western countries. Consequently, educational outcomes of young people in Ghana are often characterized by similarities in low achievement, lack …

Six New Species And 1 New Species Record Of Orthotrichia (Trichoptera: Hydroptilidae) From China, Zhou Lei, Yang Lian-Fang, John C. Morse

Publications

Six new species of the caddisfly genus Orthotrichia are described and illustrated from China, namely Or. apophysis Zhou & Yang, sp. nov.; Or. latiramifera Zhou & Yang, sp. nov.; Or. cornuta Zhou &Yang, sp. nov.; Or. discedata Zhou & Morse, sp. nov.; Or. cuspidigera Zhou & Yang, sp. nov.; and Or. subrhomba Zhou & Morse, sp. nov.. One species, Or. terpsichore Malicky & Chantaramongkol, 2007, is recorded for the first time from China, bringing the number of species of the genus known from China to 14. Of these, 10 species are distributed among 3 species groups of Marshall (1979), with …

School Climate, Teacher Satisfaction, And Receptivity To Change, Sherri Eaton-Bin Daar

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to explore what school climate factors influence teacher job satisfaction and receptivity to change. A survey based upon current literature was developed to assess teacher perceptions of the factors which may influence job satisfaction and receptivity to change. A regression analysis was conducted to determine impact of the nine school climate factors on teacher job satisfaction. A second regression was conducted using the nine school climate domains and satisfaction to evaluate which factors had an impact on teacher receptivity to change. Study findings indicated that (a) study participants report there to be two factors …

From Structure To Function: The Ecology Of Host-Associated Microbial Communities, Courtney Robinson, Brendan Bohannan, Vincent Young

Department of Biology Faculty Publications

In the past several years, we have witnessed an increased interest in understanding the structure and function of the indigenous microbiota that inhabits the human body. It is hoped that this will yield novel insight into the role of these complex microbial communities in human health and disease. What is less appreciated is that this recent activity owes a great deal to the pioneering efforts of microbial ecologists who have been studying communities in non-host-associated environments. Interactions between environmental microbiologists and human microbiota researchers have already contributed to advances in our understanding of the human microbiome. We review the work …

Most Popular Downloads -- July 2010

Institutional Repository Information

The Top 142 articles (those with 100 or more downloads) were accessed 26,049 times. The next 27,221 articles were downloaded at least once and 189,840 times in all, for a total month’s downloads in July 2010 of 215,889. The remaining 4,744 articles (14%) were not downloaded during the month.

The ten most popular articles were:
Electronic Rodent Repellent Devices: A Review of Efficacy Test Protocols and Regulatory Actions
G89-947 Buying Meat by the Serving
Test 1012: John Deere 4020 Power Shift
Test 1001: Ford 4000, 4600 and 4610 8-Speed Gasoline (Also Ford 4000 Gasoline Row Crop and Super Utility)
Alleviating …

Impact Of Leadership Program On Personality Characteristics Of At-Risk Youth, Aashia M. Bade

All-Inclusive List of Electronic Theses and Dissertations

The use of leadership programs as interventions for at-risk youths has recently gained attention in popular media and psychology literature. This type of intervention presupposes that changes in personality style as well as developmental assets can be cultivated through leadership programming. Although current literature supports the benefits of mentoring and increased community involvement for at risk youths, there is limited research available about personality changes that may occur as a result of participation in leadership programs. The present study focuses on the C5 program, a five-year leadership program for at-risk youths from inner-city areas. A cross-sectional design sampling from participants …

Impact Of Microsparticle Concentration Levels Upon Toxicity Of Phenol To Artemia, Federico Sinche

All Theses

Plastic pollution constitutes a threat to marine wildlife because of the deleterious impacts ranging from entanglement to ingestion of plastic debris. However, knowledge regarding the impacts of fragmented plastics into micron sizes and their interaction with other toxicants in the marine environment is still limited. In the present study the impact of polystyrene microspheres, 3 µm in diameter, upon toxicity of phenol to the brine shrimp Artemia was investigated in acute toxicity tests. The brine shrimp are employed as a model organism in marine toxicity tests. Phenol is a hydrophobic compound used as an intermediate resin discharged to the environment. …

Graduate Bulletin | 2010-2011, Jacksonville State University

Bulletins & Catalogs | Graduate

Vol. 33, No. 1 (August 2010). Jacksonville State was granted University status in 1966 and began adding graduate programs to its curriculum at that time. Graduate bulletins and catalogs contain information on the academic calendar, policies and procedures, faculty, scholarships and tuition, and degree requirements for graduate programs.

Career Decisions: Goodness-Of-Fit And Attrition Of Teachers In Alternative Schools, Deidre S. Coulter

All-Inclusive List of Electronic Theses and Dissertations

Teachers are the most important element in the education system (Stronge, 2002). However, studies of teachers in certain sectors are lacking. The paucity of research on teachers who work in the alternative school environment was a driving force behind this study, which is a case study of the characteristics of alternative schools, perceptions of teacher training, attrition, and goodness-of-fit. Interviews with teachers, administrators, and support staff in an alternative school were used to investigate interactions between teachers and students and between colleagues. Classroom observations of the teachers were used to help explore the classroom climate. Emergent themes such as communication, …

First Jobs Academy Enhanced Management Training: Curriculum For Employers Of Child Welfare Involved Youth, Amy Beaulieu (Ed.) Mssw, Lcsw

Children, Youth, & Families

First Jobs Academy Enhanced Management Training prepares community employers to successfully hire and retain youth in the child welfare system. Training sessions are designed to help employers understand the strengths and struggles these youth bring to the world of work in order to increase opportunities for success.

The Enhanced Management Training program provides employers with basic information and context about working effectively with youth, specifically youth in the foster care system. In the First Jobs Academy model, employers are called “business mentors” to highlight their importance in providing youth with direct support, modeling, and encouragement at the worksite. Business mentors …

The Quantification Of Displacement Of The Anterior Teeth In The Human Dentition, Peggy Jean Van Scotter-Asbach

Dissertations (1934 -)

The credibility of bite mark analysis as a forensic science is under fire in our legal system. The basis of opinions regarding the probability of a dental pattern observed in bite mark evidence matching a suspect's dentition has not been objectively substantiated. Though guidelines and standards are in place, bite mark analyses have failed to provide basic scientific methods in order to be deemed of evidentiary value. Forensic scientists need to take a step back and develop valid and reliable methodologies that provide a statistical approach for defining dental characteristics in the human dentition.

For this study, three computer-generated, mathematically …

Graduate Program Descriptions For 2010-2011, Wright State University

Program Descriptions

Wright State University graduate program descriptions for the 2010-2011 school year. These program descriptions were used for 2011-2012 school year as well.

The Impact Of Maternal Factors On Female Juvenile Delinquency Trends, Anne Marie Price

All-Inclusive List of Electronic Theses and Dissertations

This study examined the difference between female juvenile delinquents and nondelinquents in relationship to a combination of maternal factors (negative maternal behaviors, occupational stress, perceived social support, and maternal parenting stress). Participants were 128 biological mothers of daughters between the ages of 12 and 18 who were either mothers of clients or were clients themselves of a Midwest community health center in one of several clinics in Martinsville, Mooresville, Bedford, Bloomington, and Spencer, Indiana. Participants completed six questionnaires, including: the Demographics Questionnaire, the Maternal Behavior Index, the Adolescent Behavior Survey, the Occupational Crisis Survey, the Duke Social Support Inventory, and …

Fall 2010 E-Certi Newsletter, Center For Educational Research And Teaching Innovation

CAFE Faculty Newsletters

Welcome back, S&T faculty, to a new semester and the second edition of the e-CERTI newsletter. In this issue, you can read about Bill Daughton, who converted a traditional course into a fully online format, the topic for this semester’s curators’ teaching professors summit, and some outstanding faculty from S&T. Here’s to a great Fall semester!

Transgenic Manipulation In Zebra Fish By Combination Of Cre-Loxp Recombinant System, Tol2 Transposon System, And Rnai Technique, Yang Bai

All-Inclusive List of Electronic Theses and Dissertations

The overall goal of this research is to make precisely controlled transgene constructs to target genes in zebrafish and facilitate their functional studies. Many of the previous transgenic techniques (e.g. morpholino) can only produce transient gene expression or inhibition, which is not good for long-term studies. Also, transgenes that randomly integrate into the chromosomes are typically difficult to control and are poorly regulated. Thus, it would be of great benefit to develop a reversibly controlled transgenic tool to help study gene function. Here, we propose to combine three distinct techniques to generate a stable transgenic tool to facilitate gene functional …

Decoding, Deciphering, And Applying Skills: Increasing Understanding On Mathematical Word Problems, Brenda Seely Wright

Education Masters

Students often struggle with math word problems for a variety of reasons. They have difficulty with vocabulary used, the amount of information given and how to decipher what to do with that information, or how to make the connections from the words to the mathematical skill. For this research, data was from the feedback of two secondary students who used three different types of graphic organizers to work with three different word problems taken from New York State Integrated Algebra Regents exams. The students were given the opportunity to create their own graphic organizer including the sections that they liked …

Mathematics & Statistics Newsletter August 2008, Rit Department Of Mathematics And Statistics

RIT Digital Archives

No abstract provided.

Graduate Catalog. 2010, Fall., University Of Mississippi. Graduate School

Catalogs

No abstract provided.

Ribosomal Biosynthesis Of The Cyclic Peptide Toxins Of Amanita Mushrooms (Invited Review), Jonathan D. Walton, Heather E. Hallen-Adams, Hong Luo

Department of Food Science and Technology: Faculty Publications

Some species of mushrooms in the genus Amanita are extremely poisonous and frequently fatal to mammals including humans and dogs. Their extreme toxicity is due to amatoxins such as α- and β-amanitin. Amanita mushrooms also biosynthesize a chemically related group of toxins, the phallotoxins, such as phalloidin. The amatoxins and phallotoxins (collectively known as the Amanita toxins) are bicyclic octa- and heptapeptides, respectively. Both contain an unusual Trp-Cys cross-bridge known as tryptathionine. We have shown that, in Amanita bisporigera, the amatoxins and phallotoxins are synthesized as proproteins on ribosomes and not by nonribosomal peptide synthetases. The proproteins are 34–35 …

The Joint Fire Science Program’S First 10 Years, Gail Wells

Joint Fire Science Program Digests

Fire scientists and managers at the 4th International Fire Ecology and Management Congress offer their thoughts about the Joint Fire Science Program’s accomplishments, challenges, and future direction