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Full-Text Articles in Entire DC Network
Panorama December 2014, Southern Adventist University
Panorama December 2014, Southern Adventist University
Panorama Parent Newsletter
This issue of the Panorama parent newsletter provides advice for students transitioning into adulthood, highlights some of the practical life skills training Southern offers, includes a profile on Student Dean Aubrey Wallin, and highlights the SA Senate.
Vimos Ultra-Deep Survey (Vuds): Witnessing The Assembly Of A Massive Cluster At Z ~ 3.3, B. C. Lemaux, O. Cucciati, L. A. M. Tasca, O. Le Fèvre, G. Zamorani, P. Cassata, B. Garilli, V. Le Brun, D. Maccagni, L. Pentericci, R. Thomas, E. Vanzella, R. Amorín, S. Bardelli, P. Capak, L. P. Cassarà, M. Castellano, A. Cimatti, J. G. Cuby, S. De La Torre, A. Durkalec, A. Fontana, M. Giavalisco, A. Grazian, N. P. Hathi, O. Ilbert, C. Moreau, S. Paltani, B. Ribeiro, M. Salvato, D. Schaerer, M. Scodeggio, V. Sommariva, M. Talia, Y. Taniguchi, L. Tresse, D. Vergani, P. W. Wang, S. Charlot, T. Contini, S. Fotopoulou, R. R. Gal, Dale D. Kocevski, C. López-Sanjuan, L. M. Lubin, Y. Mellier, T. Sadibekova, N. Scoville
Vimos Ultra-Deep Survey (Vuds): Witnessing The Assembly Of A Massive Cluster At Z ~ 3.3, B. C. Lemaux, O. Cucciati, L. A. M. Tasca, O. Le Fèvre, G. Zamorani, P. Cassata, B. Garilli, V. Le Brun, D. Maccagni, L. Pentericci, R. Thomas, E. Vanzella, R. Amorín, S. Bardelli, P. Capak, L. P. Cassarà, M. Castellano, A. Cimatti, J. G. Cuby, S. De La Torre, A. Durkalec, A. Fontana, M. Giavalisco, A. Grazian, N. P. Hathi, O. Ilbert, C. Moreau, S. Paltani, B. Ribeiro, M. Salvato, D. Schaerer, M. Scodeggio, V. Sommariva, M. Talia, Y. Taniguchi, L. Tresse, D. Vergani, P. W. Wang, S. Charlot, T. Contini, S. Fotopoulou, R. R. Gal, Dale D. Kocevski, C. López-Sanjuan, L. M. Lubin, Y. Mellier, T. Sadibekova, N. Scoville
Physics and Astronomy Faculty Publications
Using new spectroscopic observations obtained as part of the VIMOS Ultra-Deep Survey (VUDS), we performed a systematic search for overdense environments in the early universe (z> 2) and report here on the discovery of Cl J0227-0421, a massive protocluster at z = 3.29. This protocluster is characterized by both the large overdensity of spectroscopically confirmed members, δgal = 10.5 ± 2.8, and a significant overdensity in photometric redshift members. The halo mass of this protocluster is estimated by a variety of methods to be ~3 × 1014ℳ⊙ at z ~ 3.3, which, evolved to z …
Hidden Starbursts And Active Galactic Nuclei At 0 < Z < 4 From The Herschel-Vvds-Cfhtls-D1 Field: Inferences On Coevolution And Feedback, B. C. Lemaux, E. Le Foc'h, O. Le Fèvre, O. Ilbert, L. Tresse, L. M. Lubin, G. Zamorani, R. R. Gal, P. Ciliegi, P. Cassata, Dale D. Kocevski, E. J. Mcgrath, S. Bardelli, E. Zucca, G. K. Squires
Hidden Starbursts And Active Galactic Nuclei At 0 < Z < 4 From The Herschel-Vvds-Cfhtls-D1 Field: Inferences On Coevolution And Feedback, B. C. Lemaux, E. Le Foc'h, O. Le Fèvre, O. Ilbert, L. Tresse, L. M. Lubin, G. Zamorani, R. R. Gal, P. Ciliegi, P. Cassata, Dale D. Kocevski, E. J. Mcgrath, S. Bardelli, E. Zucca, G. K. Squires
Physics and Astronomy Faculty Publications
We investigate of the properties of ~2000 Herschel/SPIRE far-infrared-selected galaxies from 0 < z < 4 in the CFHTLS-D1 field. Using a combination of extensive spectroscopy from the VVDS and ORELSE surveys, deep multiwavelength imaging from CFHT, VLA, Spitzer, XMM-Newton, and Herschel, and well-calibrated spectral energy distribution fitting, Herschel-bright galaxies are compared to optically-selected galaxies at a variety of redshifts. Herschel-selected galaxies are observed to span a range of stellar masses, colors, and absolute magnitudes equivalent to galaxies undetected in SPIRE. Though many Herschel galaxies appear to be in transition, such galaxies are largely consistent with normal star-forming galaxies when rest-frame colors are utilized. The nature of the star-forming “main sequence” is studied and we warn against adopting this …
Beyond The Digital Divide: Language Factors, Resource Wealth, And Post-Communism In Mongolia, Undrah Baasanjav
Beyond The Digital Divide: Language Factors, Resource Wealth, And Post-Communism In Mongolia, Undrah Baasanjav
SIUE Faculty Research, Scholarship, and Creative Activity
This chapter explores the interplay between society and Internet technology in the context of the developing former socialist country of Mongolia. This chapter goes beyond questions of access to the Internet and explores three factors of the global digital divide. First, this chapter explores how language factors such as non-Roman domain names and the use of the Cyrillic alphabet exacerbate the digital divide in the impoverished country of Mongolia. ICANN’s initiation of international domain names is an initial development toward achieving linguistic diversity on the Internet. Second, this chapter explores how post-communist settings and foreign investment and aid dependency afflict …
Borderline Personality Disorder And Self-Conscious Emotions In Response To Adult Unwanted Sexual Experiences, Michelle Schoenleber, Kim L. Gratz, Terri Messman-Moore, David Dilillo
Borderline Personality Disorder And Self-Conscious Emotions In Response To Adult Unwanted Sexual Experiences, Michelle Schoenleber, Kim L. Gratz, Terri Messman-Moore, David Dilillo
Department of Psychology: Faculty Publications
Borderline personality disorder (BPD) is associated with a proneness to unpleasant self-conscious emotions (SCE). Given that BPD is also associated with heightened rates of SCE-eliciting events (including unwanted sexual experiences), research examining the factors influencing SCE in response to these events is needed. This study examined associations between BPD pathology and SCE in response to adult unwanted sexual experiences among 303 community women. Extent of sharing about and perceived personal responsibility for the event were examined as moderators of the association between BPD and current event-related SCE. Both self-reported BPD symptom severity in the full sample and interview-based measures of …
Differentiating Disclosure And Concealment In Measurement Of Outness For Sexual Minorities: The Nebraska Outness Scale, Peter C. Meidlinger, Debra A. Hope
Differentiating Disclosure And Concealment In Measurement Of Outness For Sexual Minorities: The Nebraska Outness Scale, Peter C. Meidlinger, Debra A. Hope
Department of Psychology: Faculty Publications
Research on lesbian, gay, and bisexual (LGB) individuals has long examined outness, or openness about one’s sexual orientation, as an important predictor of health and well-being. The authors reconceptualized outness as a composite of two related but independent constructs: disclosure and concealment of sexual orientation. This conceptualization guided creation of the Nebraska Outness Scale (NOS), a 10-item measure with a concealment (NOS-C) and disclosure (NOS-D) subscale. The scale and subscales showed good internal reliability, discriminant, convergent, and predictive validity. As hypothesized, concealment showed a stronger relationship to mental health and well-being constructs than disclosure. Disclosure, but not concealment, also differed …
Automated Classification Of Eeg Signals Using Component Analysis And Support Vector Machines, Priya Balasubramanian
Automated Classification Of Eeg Signals Using Component Analysis And Support Vector Machines, Priya Balasubramanian
Masters Theses
Epileptic seizures are characterized by abnormal electrical activity occurring in the brain. EEG records the seizures demonstrating changes in signal morphology. These signal characteristics, however, differ between patients as well as between different seizures in the same patient. Epilepsy is managed with anti-epileptic medications but in some extreme cases surgery might be necessary. Non-invasive surface electrode EEG measurement gives an estimate of the seizure onset but more invasive intra-cranial electrocorticogram (ECoG) are required at times for precise localization of the epileptogenic zone.
The epileptogenic zone can be described as the cortical area targeted for resection to render the patient symptom …
Predictive Modeling Of Floral Species Richness In Michigan Prairie Fen Communities, Nichole R. Mason
Predictive Modeling Of Floral Species Richness In Michigan Prairie Fen Communities, Nichole R. Mason
Masters Theses
Prairie fens contain high levels of floral biodiversity, including 19 state threatened or endangered plant species, and are classified as rare and vulnerable communities by the Michigan Natural Features Inventory. The objective of this thesis was to develop multiple-regression (MR) models that reliably predict total, native, and invasive floral species richness for use by conservation organizations. Floral biodiversity surveys were conducted in eight southern Michigan prairie fens during the 2012 growing season. Simple linear regressions between fen size and biodiversity were used to optimize sampling strategy and effort (i.e., number of transects and plots per transect) in surveys conducted in …
The Nutrient Intake Of Homeless Women Of Grand Rapids, Michigan, Emily D. Popma-Metsaars
The Nutrient Intake Of Homeless Women Of Grand Rapids, Michigan, Emily D. Popma-Metsaars
Masters Theses
Background Homeless individuals comprise about 1% of the American population with 1/3 of this particular population being women. And despite the potential for hunger, the homeless population has a similar prevalence of overweight/obese as other Americans. The Heartside neighborhood of Grand Rapids is a very low-income area of the city, inhabited by the poor and homeless. The Food Access in Michigan Project is studying the relationship between food insecurity and food environments in Michigan.
Objectives The purpose of this study was to determine the characteristics of the diet of homeless women in Heartside. This study examined the level of food …
Effects Of Fatty Acid Structure On Endothelial Cell Expression Of Connexin43, Albert E. Sowers Iii
Effects Of Fatty Acid Structure On Endothelial Cell Expression Of Connexin43, Albert E. Sowers Iii
Masters Theses
The epidemic of obesity-related metabolic and cardiovascular diseases is linked to elevated fatty acids (FA). Epidemiological data argue that trans FA contribute to the development and progression of these disease processes. Previous work suggests the similarity in structure between saturated and trans FA may stimulate inflammation through trans FA interactions with toll-like receptor 4 (TLR4). To evaluate the impact of trans FA on cardiovascular health, the response of endothelial cells to trans FA was evaluated. Specifically, responses to the 18-carbon trans FA elaidic acid (EA) were compared to the same length cis FA oleic acid (OA). Endothelial cells were exposed …
Knowledge, Practice, And Barriers Toward Cervical Cancer Screening In Elmina, Southern Ghana, Nancy Innocentia Ebu, Sylvia C. Mupepi, Mate Peter Siakwa, Carolyn M. Sampselle
Knowledge, Practice, And Barriers Toward Cervical Cancer Screening In Elmina, Southern Ghana, Nancy Innocentia Ebu, Sylvia C. Mupepi, Mate Peter Siakwa, Carolyn M. Sampselle
Peer Reviewed Articles
Aims: The aims of this study were: 1) to assess the level of knowledge of women about Pap smear tests, 2) to determine the practices of women regarding Pap smear tests, and 3) to determine the barriers to Pap smear tests in Elmina, Ghana.
Methods: A cross-sectional study was conducted with 392 randomly selected sexually active females aged 10–74 years using structured interview questions. The Institutional Review Board of the University of Cape Coast gave ethical approval for the study and informed consent was obtained from participants. Data were analyzed with SPSS software (v19.0) using frequencies, chi-square test, and exploratory …
Young Leaders Of Character Program: A Model Of Character Education Program For Improving Life Effectiveness Skills And Civic Responsibility Of Adolescents, Bengü Ergüner-Tekinalp, Kris Crabtree-Groff
Young Leaders Of Character Program: A Model Of Character Education Program For Improving Life Effectiveness Skills And Civic Responsibility Of Adolescents, Bengü Ergüner-Tekinalp, Kris Crabtree-Groff
Journal of Youth Development
Studies that examine character development programs are scarce. This study examines the effect of a week-long character education program in a range of life skills and civic efficacy. Thirty adolescents participated in the training. A no-control, quasi-experimental design incorporated baseline measures and a six-month follow-up. A Life Effectiveness Questionnaire and Civic Efficacy Survey were administered and open-ended questions further explored how participants incorporated program outcomes into their daily lives. The t-test comparison of baseline and pretest measures yielded no significant differences, but t-test comparison of pre-post- test analysis elicited statistically significant positive results. Findings indicate the program can provide a …
Evidence Of Self-Directed Learning On A High School Robotics Team, Nathan R. Dolenc, Claire Mitchell, Robert H. Tai
Evidence Of Self-Directed Learning On A High School Robotics Team, Nathan R. Dolenc, Claire Mitchell, Robert H. Tai
Journal of Youth Development
Self-directed learning is described as an individual taking the initiative to engage in a learning experience while assuming responsibility to follow through to its conclusion. Robotics competitions are examples of informal environments that can facilitate self-directed learning. This study examined how mentor involvement, student behavior, and physical workspace contributed to self-directed learning on one robotics competition team. How did mentors transfer responsibility to students? How did students respond to managing a team? Are the physical attributes of a workspace important? The mentor, student, and workplace factors captured in the research showed mentors wanting students to do the work, students assuming …
Essays On Moral Hazard, Bank Size, Influence, And Risk At The Federal Home Loan Banks, James Cash Acrey
Essays On Moral Hazard, Bank Size, Influence, And Risk At The Federal Home Loan Banks, James Cash Acrey
Graduate Theses and Dissertations
Two chapters of research on the Federal Home Loan Bank advances, bank risk, and influence are presented. Federal Home Loan Bank (FHLB) advances are a growing source of debt financing for US banks. FHLB advances are not priced according to bank credit risk, creating potential for moral hazard. FHLB advances are positively related to contemporary bank risk, but the relation between prior advances and subsequent risk varies between large vs. small banks depending upon the risk measure used. The relation between FHLB advances and various measures of bank risk varies between pre-crisis (2005-07), crisis (2008-09), and post-crisis (2010-12) periods differently …
Geographic Assessment Of The Perception Of Nature Reserves And National Parks In Kuwait, Meshari S. Alenezi
Geographic Assessment Of The Perception Of Nature Reserves And National Parks In Kuwait, Meshari S. Alenezi
Graduate Theses and Dissertations
The Arabian Gulf countries have passed strict laws to preserve their environment. Kuwait has a strong history with preserving natural areas. The ecological value and richness of Kuwait's ecosystems have increased since the nature reserves were built. This research has evaluated the perceptions that Kuwaitis have of the design, creation, and development of nature reserves in Kuwait. It involved the use of survey instruments (questionnaires) and interviews with respondents of both urban and rural communities. Data from these surveys and interviews analyzed regarding perceptions of nature reserves' needs, sizes, functions, and future plans.
The results of examinations (surveys) demonstrate that …
Development Of A Novel Device For The Perfusion Driven Decellularization Of Skeletal Muscle, Benjamin Kasukonis
Development Of A Novel Device For The Perfusion Driven Decellularization Of Skeletal Muscle, Benjamin Kasukonis
Graduate Theses and Dissertations
Decellularization of skeletal muscle is a process that removes cellular components of skeletal muscle tissue while leaving behind the intact extracellular matrix (ECM). Skeletal muscle ECM is currently being studied as a biologic scaffold for repairing volumetric muscle loss (VML) because the removal of cells greatly reduces the antigenicity of the donor tissue. Decellularization usually relies on passive diffusion of detergents, surfactants and/or osmotic solutions to strip cells from the ECM. However, passive diffusion alone is usually not sufficient for complete removal of cells from the interior of large pieces of skeletal muscle using detergents, such as sodium dodecyl sulfate …
Educator Perceptions Regarding Quality Workplace Professional Development, Darrel Chris Rink
Educator Perceptions Regarding Quality Workplace Professional Development, Darrel Chris Rink
Graduate Theses and Dissertations
This study, Educator Perceptions Regarding Quality Workplace Professional Development, attempted to formulate through interviews and surveys the attitudes of educators regarding their personal experiences with professional development. The study was based on Donald Super's Career Development Theory, Jack Mezirow's Transformational Learning Theory, and David Kolb's Experiential Learning Theory. These three theorists help form the conceptual foundation for the study.
One of the challenges the United States has had within the past fifty years is that workers were not being adequately prepared for the workplace during their school years or after. Super, Mezirow, and Kolb helped to identify stages of growth …
The Elimination Of Listeria Monocytogenes Biofilms From Stainless Steel Deli Meat Slicer Components By The Use Of Hurdle Technologies, Alexandria Wynne Mertz
The Elimination Of Listeria Monocytogenes Biofilms From Stainless Steel Deli Meat Slicer Components By The Use Of Hurdle Technologies, Alexandria Wynne Mertz
Graduate Theses and Dissertations
Listeria monocytogenes growth is of the greatest concern amongst ready-to-eat foods. The United States Department of Agriculture's Food Safety and Inspection Services determined that deli luncheon meats pose the greatest risk of contamination from L. monocytogenes Industrial meat slicers have many removable parts that are connected with sealers and gaskets, which can become worn over time. These spaces cannot be cleaned adequately, therefore are susceptible to bacterial growth. Planktonic cells form biofilms in order to protect the cell from adverse conditions, like during routine cleaning and sanitation. Once a biofilm is formed, the bacteria are much more difficult to eradicate …
The Role Of Time And Place In Understanding The Quality Of Life Among Homeless Persons, Gail O'Connor
The Role Of Time And Place In Understanding The Quality Of Life Among Homeless Persons, Gail O'Connor
Graduate Theses and Dissertations
This study examines the role that life chances and choices play in determining quality of life among homeless people. Given the prominent negative impact of homelessness, this paper specifically examines the impact of length of time homeless and location on adverse quality of life. Data from Birmingham, Alabama and Northwest Arkansas Point-in-Time Homeless Census' was utilized and combined to create a sample of 264 homeless individuals. Using a quantitative approach, the topic of adverse quality of life for the homeless is analyzed through a three-model OLS regression, using a life chances and choices framework, with the addition of experiential context--time …
Short-Term Effects Of Poultry Litter Or Woodchip Biochar Amendment In A Temperate Zone Agronomic System, Katy Elizabeth Brantley
Short-Term Effects Of Poultry Litter Or Woodchip Biochar Amendment In A Temperate Zone Agronomic System, Katy Elizabeth Brantley
Graduate Theses and Dissertations
Biochar, a charcoal product produced by the anaerobic thermal decomposition of biomass, can provide agronomic benefits when soil applied. However, research is lacking in temperate region soils investigating specific biochar products and their effects on agronomically important crops. A greenhouse study utilizing poultry litter biochar and a field study utilizing pine woodchip biochar were conducted to observe the effects of biochar application to Northwest Arkansas soils on corn growth and nutrient availability. A third experiment investigated poultry litter and pine woodchip biochar influences on soil water retention. In all three experiments, biochar was applied at three rates (0, 5, and …
Gesn Devices For Short-Wave Infrared Optoelectronics, Benjamin Ryan Conley
Gesn Devices For Short-Wave Infrared Optoelectronics, Benjamin Ryan Conley
Graduate Theses and Dissertations
The electronics industry has a large silicon infrastructure for the manufacture of complementary-metal oxide semiconductor (CMOS) based electronics. The increasing density of Si based circuits has set a pace that is now pushing the physical limits of connectivity between devices over conventional wire based links. This has driven the increasing interest in Si based optoelectronics and to use the groundwork already established by the electronics industry for lower cost optical communications. The greatest limitation to this effort has been the incorporation of a Si based laser, which requires integration of a direct bandgap material within this CMOS process.
The Ge1-xSnx …
Educational Effects Of State Actions Banning Access To In-State Resident Tuition Rates For Unauthorized Immigrant Students, Luis Alexander Villarraga Orjuela
Educational Effects Of State Actions Banning Access To In-State Resident Tuition Rates For Unauthorized Immigrant Students, Luis Alexander Villarraga Orjuela
Graduate Theses and Dissertations
This research studies the effects of state laws banning access to in-state resident tuition (ISRT) rates and other educational benefits for unauthorized immigrant students (UIS) in five states: Arizona, Colorado, Georgia, Indiana, and Ohio. It measures the overall effect of policies denying ISRT that were implemented between 2005-2012 in the United States.
Three potential effects are evaluated. First, the study estimates the policy effects on the college enrollment of UIS. Because the policy does not deny access to higher education institutions, the possibility exists for this population to attend public or private colleges. However, facing higher costs (i.e., out-of-state tuition) …
Identification And The Significance Of Selective Proteins In Bile And Plasma Of Normal And Health-Compromised Chickens, Balamurugan Packialakshmi
Identification And The Significance Of Selective Proteins In Bile And Plasma Of Normal And Health-Compromised Chickens, Balamurugan Packialakshmi
Graduate Theses and Dissertations
During the last 50 years, animal breeding programs in commercial poultry have made significant progress in the bodyweight gain of broilers but led to several metabolic and skeletal disorders. Lameness associated with proximal femur known as femoral head separation (FHS) or femoral head necrosis (FHN) is one of the major metabolic disorders in poultry industry. In order to select for healthy chickens, markers that can distinguish between healthy and affected birds are required. Biomarkers from blood represent an ideal and rich source of markers which can be obtained using minimally invasive methods. The biomarkers were explored in an experimental model …
Evaluation Of Porcine Ipec-J2 Cell Line Growth Rate And Immune Response To E. Coli (0111:B4) Lps, Xiaofan Wang
Evaluation Of Porcine Ipec-J2 Cell Line Growth Rate And Immune Response To E. Coli (0111:B4) Lps, Xiaofan Wang
Graduate Theses and Dissertations
The objective of this study was to evaluate the intestinal porcine epithelial cell-jejunum 2 (IPEC-J2) cell line as a model to study the innate immune function of live pigs. Growth rates of IPEC-J2 cells in T-75 flasks and 96-well plates were evaluated using a hemocytometer and spectrophotometer for cell quantity measurements to determine growth rate and doubling time. Growth rates of IPEC-J2 cells in T-75 flasks and 96-well plates were 0.4016 and 0.2851 times of doubling/day respectively with a doubling time of 1.73 d and 2.43 d, respectively. Confluent IPEC-J2 monolayers were tested at five time intervals (0, 1, 2, …
State Funding Decision-Making For Higher Education Institutions During Capital Campaigns, Everrett Alexander Smith
State Funding Decision-Making For Higher Education Institutions During Capital Campaigns, Everrett Alexander Smith
Graduate Theses and Dissertations
Public higher education has experienced a decline in state funding in real dollars. This has created financial challenges for many students and their families, as well as institutions.
Tax revenue has decreased as a result of the economic recession, causing state leaders to reprioritize their fiscal responsibilities. Higher education has been viewed as a discretionary expense in competition with other state programs, so funding can, and often, does vary. Colleges and universities use alternative financial resources, most notably private fundraising, to meet their goals. The study was conducted to identify college leaders' perceptions of state funding during their institution's mega-capital …
Neo-Molinism: A Reappraisal And Defense, Elijah Hess
Neo-Molinism: A Reappraisal And Defense, Elijah Hess
Graduate Theses and Dissertations
This thesis explores the cogency of Gregory Boyd's so-called "neo-Molinist" account of the openness of the future. In particular, it is an investigation into whether Boyd's Square of Opposition for future contingents provides a model of reality for free-will theists that can preserve classical conceptions of (i) omniscience, (ii) logic, and (iii) morally significant freedom. In what follows, I argue that it can.
Switchgrass Cultivar, Harvest Frequency, Fertilizer Source, And Irrigation Effects On Near-Surface Soil Properties In West-Central Arkansas, Alayna A. Jacobs
Switchgrass Cultivar, Harvest Frequency, Fertilizer Source, And Irrigation Effects On Near-Surface Soil Properties In West-Central Arkansas, Alayna A. Jacobs
Graduate Theses and Dissertations
Switchgrass (Panicum virgatum L.) has been identified as a model bioenergy feedstock crop and is expected to become an important feedstock for future renewable fuel generation. Agronomic management combinations that maximize monoculture switchgrass yield are generally well understood; however, little is known about corresponding effects of differing switchgrass management combinations on near-surface soil properties. The objective of this research was to determine the residual near-surface soil property effects of three years (2008 to 2011) of consistent management combinations to maximize switchgrass biomass production, including cultivar (‘Alamo’ and ‘Cave-in-Rock’), harvest frequency (1-cut and 2-cut systems per year), fertilizer source (poultry …
The Differentiation And Integration Of Information Technologies: Three Empirical Studies On `Bring Your Own Devices', Zachary R. Steelman
The Differentiation And Integration Of Information Technologies: Three Empirical Studies On `Bring Your Own Devices', Zachary R. Steelman
Graduate Theses and Dissertations
This dissertation examines how the management and configuration of organizational IT portfolios enhance organizations and their employees. Specifically, the theory of the differentiation and integration of information technologies is developed with in-depth examinations of "Bring-Your-Own-Device" (BYOD) policies. Four data collections are utilized: survey vignettes, case studies, agent-based simulations, and a questionnaire survey. Each essay uses a mixed-method approach providing insights into the selection, development, and management of ITs across individual and organizational levels.
Essay 1 explores the impact of BYOD on employees' performance, job satisfaction, and work-life conflicts. The results indicate that IT integration improves performance and job satisfaction, and …
Development Of A Turkey Coccidiosis Vaccine Candidate: An Attenuated Line Of The Protozoan Parasite, Eimeria Meleagrimitis, Thilakar Rathinam
Development Of A Turkey Coccidiosis Vaccine Candidate: An Attenuated Line Of The Protozoan Parasite, Eimeria Meleagrimitis, Thilakar Rathinam
Graduate Theses and Dissertations
Coccidiosis is an economically important enteric disease of poultry caused by protozoan parasites belonging to the genus Eimeria. Drugs are most commonly used to control coccidiosis. Widespread usage of anticoccidial drugs in the field has resulted in development of drug resistant strains and consequently decreased drug efficacy. An alternative control strategy using attenuated vaccines is desired. A series of experiments was designed to identify, isolate and attenuate a strain of a common and pathogenic species of Eimeria of turkeys, E. meleagrimitis.
Sensitivity of field isolates of turkey coccidia to the anticoccidials drugs amprolium, clopidol, diclazuril, and monensin was investigated. A …
Antibacterial Activity Of Commercially Available Plant Extracts On Selected Campylobacter Jejuni Strains, Divya Oppath Sivasankaran
Antibacterial Activity Of Commercially Available Plant Extracts On Selected Campylobacter Jejuni Strains, Divya Oppath Sivasankaran
Graduate Theses and Dissertations
Campylobacter jejuni is recognized as a leading cause of foodborne illness worldwide with approximately 850,000 cases per year in the United Sates. A total of 18 species of Campylobacter have been identified worldwide to date. Foodborne transmission of C. jejuni is mainly through the consumption of unpasteurized milk, contaminated poultry meat and water. C. jejuni can survive in very diverse environments under stressful conditions in human and animals which is different from the specific conditions and media required in laboratory experiments. There has been increased research in recent years to identify naturally occurring antibacterial agents to control and eliminate C. …