Digital Commons Network^™

Burnout And Auditor Work Behaviours In Tanzanian Public Accounting Firms, Judika King'ori

Business Management Review

This study examined the effect of work stressors (time pressure, work ambiguity, work overload, and work conflict) and Burnout experienced by auditors working in Tanzanian audit firms, on organisational outcomes that are important to the effectiveness of the service offered by these firms. The work behaviours that were examined are Under-reporting of worked time (URT), Premature signing of audit steps in the audit programme without actually carrying out the required work (PMSO), and Turnover intentions (TI). The survey data was collected from a sample of forty (40) auditors at manager to assistant level, who are currently practising in various public …

Iso 9000 Certification: Some Lessons From A Large Firm In Tanzania, Charity N. Mwakio, Elinami Minja

Business Management Review

We present some findings on the implementations and achievements of ISO 9000 standard certification at the Tanzania Cigarette Company (TCC). Among other things we examine the motivation behind adoption of the standard and attempt to measure the implemented changes in terms of quality management. Though positive social impact, improved business results and increased customer satisfaction were recorded in the period following ISO 9000 implementation, these results were not viewed as resulting from ISO 9000 quality standard but rather from privatisation and what transpired during the process of seeking ISO 9000 certification. The findings suggest that ISO 9000 certification does not …

Illinois State University, One Hundred And Forty-Ninth Annual Commencement, December 13, 2009, Illinois State University

Commencement Programs

Normal, Illinois
Illinois State University
One Hundred and Forty-Ninth Annual Commencement
December 13, 2008

Uncertainty Analysis Of Net Heat Release Rate Predictions In A Single Cylinder Pilot Compression Ignited Natural Gas Engine, Brandon T. Marvel

Theses and Dissertations

A zero dimensional single zone model was developed to determine the crank resoled heat release rate at various injection timings (15°-60° BTDC) and the associated uncertainties from a pilot ignited natural gas engine. The uncertainty analysis examines the percentage contribution from various sources of error, including cylinder pressure measurements, intake manifold pressure measurements, and the impact of assumptions such as constant versus temperature dependent specific heat ratios. In particular, uncertainty percentage contributions and uncertainty magnification factors were used to quantify and compare the uncertainties in heat release rates using temperature dependent specific heat ratio correlations to constant specific heat ratio …

Commencement Convocation Exercises - December 2008, Prairie View A&M University

Commencement and Convocation Exercises

No abstract provided.

Golden Jubilee Games Kenya 2008, The Ismaili Usa

Selected secondary sources and publications with substantial content about AKU

Golden Jubilee Games, Istitutional News, Islamic Civilizations, Real People Real Stories, Regional News

Evaluation Of The Boys & Girls Clubs Of America Targeted Re-Entry Initiative: Final Report, William H. Barton, G. Roger Jarjoura, André B. Rosay

Reports

In 2003 and early 2004 the Boys and Girls Clubs of America (BGCA) introduced Targeted Re-Entry (TR), a juvenile aftercare approach derived from the Intensive Aftercare Program (IAP) model (Altschuler & Armstrong) into four sites, partnering with state juvenile correctional facilities in Mobile, Alabama; Anchorage, Alaska; Benton, Little Rock, and North Little Rock, Arkansas; and Milwaukee and Wales, Wisconsin. The Targeted Re-entry approach builds closely upon the IAP model, with local Boys & Girls Clubs providing community leadership, case management functions, and close linkages with the correctional system. A key element in all four sites is the introduction of a …

Morphological And Physiological Changes In Laying Hens In Various Stages Of Non-Feed Withdrawal Molt, Ann Laster Mcdonald

Theses and Dissertations

Molting is a natural occurrence in the Avian species that can include a period of fasting. Animal rights groups view the longepted standard industry practice as inhumane. Based on influences from these groups and the recommendation of its scientific committee, United Egg Producers (UEP) requires members of its Animal Care Certified Program use a noneed withdrawal molting program, even though the morphological and physiological effects of this method have not been studied in depth and the existing literature provides contradictory results. Research regarding how to induce a noneed withdrawal molt has been performed using feed that is nutrient deficient or …

The Effects Of Low Atmosphere Stunning And Deboning Time On Broiler Breast Meat Quality, Vamsidhar Battula

Theses and Dissertations

A randomized complete block design with three replications (n=432, 72 broilers per treatment) was utilized to evaluate the effects of electrical (ES) and low atmosphere pressure stunning (LAPS) on the quality of broiler breast meat deboned at 0.75, 2, and 4h postmortem. The L* values were lower (P<0.05) for LAPS than ES at 4 h and 2 h deboning times. Shear force did not differ (P>0.05) between stun methods but decreased (P<0.05) as deboning time increased. Consumers were clustered into 8 groups based on preference and liking of samples. Sixtyive percent of consumers (3 clusters) liked all broiler breast treatments. Within these three clusters, some consumers preferred (P<0.05) 4 h deboned samples over those deboned at 2 h (Cluster 7), and other consumers preferred (P<0.05) those deboned at 2 h over 4 h samples (Cluster 6). Data reveals that both stunning methods provide high quality breast meat with minimal product differences.

Counselors' Affective Responses To Childhood Sexual Abuse Disclosure, Yun Hui Gardner

Theses and Dissertations

Extant research has revealed that the counselor’s response to the clients’ disclosure of child sexual abuse experiences have a significant impact on their wellbeing, continuation in therapy, and progress in treatment. Despite the growing body of literature on the need for more sensitive and professional responses to child sexual abuse disclosure, clients continue to report negative responses and experiences with counseling professionals. To date, few studies have investigated the counselor’s affective responses to a client who discloses a child sexual abuse history. The purpose of this study was to investigate the range of counselor’s affective responses when confronted with the …

Antimicrobial Effect Of Yogurt Lactic Acid Bacteria And Muscadine Products On Enterobacter Sakazakii, Weiien Weng

Theses and Dissertations

Enterobacter sakazakii has been associated with powdered infant formula outbreaks which caused high mortality rate illnesses in infants in recent years. Current research was mainly focused on searching for natural antimicrobial agents which may be incorporated into baby foods to control this emerging pathogen. Yogurt and muscadine products were used in this study. The antimicrobial effects of yogurt were evaluated on agar plates and in a simulated gastrointestinal model. In the agar spot tests, diluted yogurt sample containing lactic acid bacteria at 106 CFU/mL was antagonistic toward E. sakazakii. However, the antimicrobial effect of yogurt on E. sakazakii in the …

A Case Study Examining Teachers' Beliefs Toward In-Grade Retention In A K-2 School, Charles Edward Smith

Theses and Dissertations

The purpose of this mixed-methods case study was to examine teachers’ beliefs toward in-grade retention in a K-2 school. This study focused on how teachers acquire beliefs regarding grade retention, and their knowledge of research regarding the effectiveness of retention. Witmer, Hoffman and Nottis (2004) contend that teacher beliefs toward grade retention may not be based on research, but on peer influence, past practice, or administrative policy. Quantitative and qualitative data were collected to examine teacher beliefs in a K- 2 school. Quantitative data were collected through the Teacher Opinion Survey (TOS) and Personal Experiences and Retention Practices (PERP). A …

The Wood Supply System Of The Eastern United States: An Analysis Of The Socioeconomic Impacts On Local And Regional Value Chains, Clayton Bruce Altizer

Theses and Dissertations

The wood supply system is a dynamic and complex structure. Traditionally, key components of the system have been treated as stand-alone entities with very little regard to the performance of the overall system. The central component, the logging contractor, is usually viewed as a service provider and largely ignored. A value chain approach is an excellent tool to examine the primary stakeholders’ contributions to the wood supply system. The value chain for forestry usually extends completely across the physical and political landscape, reaching into the most geographically and economically remote locations. A conceptual model was developed depicting the wood supply …

Quantifying Cognitive Workload And Defining Training Time Requirements Using Thermography, Jihun Kang

Theses and Dissertations

Effective mental workload measurement is critical because mental workload significantly affects human performance. A non-invasive and objective workload measurement tool is needed to overcome limitations of current mental workload measures. Further, training/learning increases mental workload during skill or knowledge acquisition, followed by a decreased mental workload, though sufficient training times are unknown. The objectives of this study were to: (1) investigate the efficacy of using thermography as a non-contact physiological measure to quantify mental workload, (2) quantify and describe the relationship between mental workload and learning/training, and, (3) introduce a method to determine a sufficient training time and an optimal …

2008-December-13-Commencement Address By Dr. Paul E. Stanton, Jr., University Marketing And Communications

ETSU News

No abstract provided.

Applying Marketing Concepts To Non-Profit/Educational Organizations: The Youth Professional’S Responsibilities In Program Marketing & Promotion, Keith G. Diem

Journal of Youth Development

The degree of participation in community-based youth development programs is typically affected by both the recruitment and retention of participants. A review of literature over more than forty years revealed the value of marketing and promotion to the viability of a company, product, or organization and how it may contribute to company sales or an organization’s membership. This article is focused on the application of marketing concepts to a non-profit organization or educational program. Using a marketing approach to program development can result in improved program quality as well as increased enrollment. Utilizing marketing activities such as needs assessment will …

A Study Of Community College Students Who Participated In A Dual-Enrollment Program Prior To High School Graduation., April Boling Sell

Electronic Theses and Dissertations

The purpose of this study was to examine the effects of dual-enrollment participation on students' postsecondary achievement as measured by various factors. The researcher explored an approach to learning that allows students to navigate the invisible barriers between high school and college. The population consisted of 901 students in a community college in northeast Tennessee during the fall of 2007 following high school graduation the previous academic year. Data gathered from dual-enrollment participants were compared to data of peers of comparable ability level who chose not to participate in the program.

The major findings of the study included the following: …

The Relationship Between The Freshman Academy And Student Academic Success At Morristown-Hamblen High School East., Patricia Ann Sigler

Electronic Theses and Dissertations

The purpose of this study was to determine whether or not a significant relationship exists between the implementation of the Morristown-Hamblen High School East (MHHSE) Freshman Academy, student academic achievement, and the high school graduation rate at MHHSE.

The testing variables included GPA, attendance, number of core course failures, number of discipline referrals, English I End-of-Course test scores, and graduation rate. Grouping variables included 8^th grade (pretreatment) and 9^th grade (posttreatment) groups, preacademy and postacademy groups, socioeconomic status, and gender. Ten faculty members of the MHHSE Freshman Academy were interviewed to ascertain their perceptions about the smaller learning …

Relationship Between Nurse Educators' Cultural Competence And Ethnic Minority Nursing Students' Recruitment And Graduation., Pearl Ngozika Ume-Nwagbo

Electronic Theses and Dissertations

The purpose of this exploratory study was to measure the cultural competence of nurse educators in accredited baccalaureate (BSN) nursing programs in Tennessee (TN) and investigate the relationship, if any, between nurse educators' cultural competence and the percentage of minority nursing students recruited into and graduated from these schools in the previous 5 years.

With the rapid rise of the minority population in the United States, more minority healthcare providers, including nurses, are needed to provide culturally congruent care in underserved communities. Literature has implied that nurse educators' lack of cultural competence and sensitivity regarding minority nursing students' educational needs …

Synthesis Of Marine Chemicals And Derivatives As Potential Anti-Cancer Drugs., Laude Bannerman-Akwei

Electronic Theses and Dissertations

Two natural marine compounds, 3-bromo-4,5-dihydroxybenzaldehyde 2 and 2,3-dibromo-4,5-dihydroxybenzaldehyde 5 together with two novel derivatives, 3-bromo-5-(tert-butyl-dimethyl-silanyloxy)-4-hydroxybenzaldehyde 3 and 1-bromo-2,3-dimethoxy-5-nitrooxy-methylbenzene 9, were synthesized. Compounds 2, 3, and 5 were evaluated for their biological activity towards the inhibition of prostate cancer cell growth using staurosporine a a positive control. All three compounds have shown significant inhibition of prostate cancer cell growth. Compound 9 is yet to be evaluated.

Women, Art, And Community: A Proposal For A Non-Profit Pottery Program In Appalachia., Lahla K. Deakins

Electronic Theses and Dissertations

Many Appalachian women are creative individuals who enjoy making and sharing quilts, songs, paintings, poetry, and other art. However, many women in rural areas of Central Appalachia lack access to basic resources because of poverty.

While many agencies help poor women find shelter, clothing, and food, there are few that help them find their creative voices. I assert that women who are given the tools to practice creative expression can overcome the mental oppression of poverty to become self-assured individuals who benefit their communities.

This thesis examines the socioeconomic condition of women in Central Appalachia and the positive impacts of …

Bovine Coronary Region Keratinocyte Colony Formation Is Supported By Epidermal-Dermal Interactions, J.A. Mills, D.S. Zarlenga, R.M. Dyers

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Delineating the factors that orchestrate keratinocyte growth and differentiation in the claw is pivotal to understanding the quality of hoof horn production in health and disease. The specific objectives of this in- vestigation were to establish an in vitro culture system for bovine coronary region keratinocytes and dermal fibroblasts, determine the colony-forming capacity of epidermal keratinocytes in the coronary region, and characterize transcriptional changes in specific cy- tokine, growth factor, and receptor genes during colony formation in coculture. Fibroblasts and keratinocytes from the coronary region of the lateral, hind limb claw were collected, and 5.0 × 103 and 7.5 × …

Availability And Seasonal Use Of Diurnal Roosts By Rafinesque's Big-Eared Bat And Southeastern Myotis In Bottomland Hardwoods Of Mississippi, Candice Leeann Stevenson

Theses and Dissertations

Rafinesque’s big-eared bat (Corynorhinus rafinesquii) and southeastern myotis (Myotis austroriparius) are listed as species of concern in Mississippi. They use bottomland hardwood forests for roosting habitat; however, much of these forests in Mississippi have been lost or degraded. I seek to characterize availability and evaluate use of diurnal tree roosts for these presumably rare bats. Approximately 1,250 ha of bottomland hardwood forest on Noxubee National Wildlife Refuge were surveyed. I measured characteristics of 622 cavity trees. Analyses revealed that these bats most often used cavities of large diameter trees (≥70 cm DBH). Rafinesque’s big-eared bat and southeastern myotis roosted commonly …

Social Capital Determinants Of Environmentalism In Spatial Context, Kim Marie Steil

Theses and Dissertations

Sociological studies of society-environment interactions are based on a premise that population well-being is dependent on the environment. Here, I argue that not only are people innately connected to the environment, but the environment also bonds people to one another. That is, people have a mutual obligation to one another to care for the environment. An often ignored factor is that individual participation toward protecting and improving the quality of the environment rests upon the local social and spatial context in which the individual is situated. The ability of individuals in a local environment to come together to identify issues, …

Studies Of Surfactants Effect On Riboflavin Fluorescence And Its Determination In Commercial Food Products And Vitamin Tablets., William Emmanuel Ghann

Electronic Theses and Dissertations

A simple and economical fluorometer using blue LEDs excitation sources and simple PMT detection had been built, assembled, optimized, and employed for measurement of fluorescence from riboflavin (vitamin B₂). Surfactants have been known to enhance the intensity of fluorescence of fluorescent compounds. Fluorescence analysis of riboflavin in the presence of various anionic, cationic, and nonionic surfactants was also conducted to determine if they could improve analysis. However, the surfactants employed did not seem to have any meaningful enhancement; in fact, some actually diminished the fluorescence intensity of riboflavin. The procedure was linear for riboflavin from 0.01 to 2.5 …

Characterization Of The Genes Involved In Biosynthesis And Transport Of Schizokinen, A Siderophore Produced By Rhizobium Leguminosarum Iari 917., David Jack Hammond

Electronic Theses and Dissertations

Iron is the 4th most abundant metal on the earth's crust and is required by most organisms as a cofactor for many enzymes; however, at physiological pH and aerobic conditions iron forms insoluble ferric oxyhydroxide polymers. Siderophores are low molecular weight compounds that scavenge ferric ions, bind with high affinity, and transport it into the cell via multicomponent transport systems. Rhizobia are soil dwelling organisms that form symbiotic relationships with host plants and fix atmospheric nitrogen, while the bacteria receive nutrients. R. leguminosarum IARI 917 produces a siderophore characterized as 'schizokinen'. In the present study, we have characterized the binding …

Urinary Excretion Of (1-3)-Beta-D-Glucans., Debra K. Head

Electronic Theses and Dissertations

(1→3)-β-D-Glucans are carbohydrate polymers that are present in the cell wall of various fungi and bacteria; they are pathogen associated molecular patterns that circulate during infection and modulate immunity. Our laboratory has previously established the pharmacokinetics of intravenously and orally administered glucans; the present studies investigated the renal excretion of (1→3)-β-D-glucans following intravenous and oral administration. Three fluorescently-labeled glucans were administered to adult male rats in the presence or absence of toxic challenge. Urine specimens were collected and analyzed by fluorescence spectroscopy, size-exclusion chromatography and GPC/MALLS. 71 ± 3% of fluorescence remained in the >5K MWCO fraction; this fraction showed …

Iron Acquisition In Rhodococcus Erythropolis Strain Igts8: Characterization Of A Mutant Strain That Over Produces Siderophore., Melanie Anne Pratt

Electronic Theses and Dissertations

Iron is an essential nutrient for most bacteria because enzymes like nitrate reductase and cytochromes use it as a cofactor. However, in most aerobic, neutral pH environments, iron is essentially insoluble and not easily available for bacteria to use. Many bacteria respond to this problem by releasing small organic compounds called siderophores that bind and effectively solubilize iron so that it can be transported into the cell for growth. The focus of this study was to learn more about the iron acquisition and especially the transport of iron by the soil bacterium Rhodococcus erythropolis. To fulfill this aim, mutant …

An Examination Of The Relationship Between Perceived Parental Attachment And Coping Styles., Leslie C. Wilson

Electronic Theses and Dissertations

Of all relational bonds, perhaps the strongest and most complex is the one between parent and child. The dynamics of this relationship potentially hold the key to understanding the future psychological adjustment of the child. The current study was conducted to assess the relationship between perceived parental attachment and coping styles. Undergraduate psychology students (n=300) were administered a survey to examine perceived parental attachment, coping style, and gender. In conflict with previous studies, results indicated that neither respondents' gender nor level of perceived parental attachment was significantly related to participants' reported coping style. Increased knowledge and understanding of parental attachment …

Herpes Simplex Virus Glycoprotein D/Host Cell Surface Interaction Stimulates Chlamydia Trachomatis Persistence Via A Novel Pathway., Jennifer Vanover

Electronic Theses and Dissertations

When presented with certain unfavorable environmental conditions, C. trachomatis reticulate bodies (RBs) enter into a viable, yet noncultivable state called persistence. Two hallmarks of persistent chlamydiae are swollen, aberrantly shaped RBs, as viewed by transmission electron microscopy and a decrease in infectious progeny. Several models of chlamydial persistence have been described, including interferon-γ (IFN-γ), IFN-α, IFN-β, and tumor necrosis factor-α-exposure and nutrient deprivation. Previously, we established an in vitro co-infection model of two of the most common sexually transmitted pathogens in the United States, C. trachomatis and Herpes Simplex Virus-2 (HSV). Data from this tissue culture model indicate that: i) …