Digital Commons Network^™

And They Were There-Reports Of Meetings-Salalm 2010 And The Final Installment Of Reports From The 2009 Charleston Conference, Sever Bordeianu

Against the Grain

No abstract provided.

I Hear The Train A Comin'-"A Roundtable Look At The Future Of Scholarly Communication", Greg Tananbaum

Against the Grain

No abstract provided.

Opinions And Editorials-Open And Accessible Supplemental Data: How Libraries Can Solve The Supplemental Arms Race, Elizabeth R. Lorbeer, Heather Klusendorf

Against the Grain

No abstract provided.

Full Page Ads

Against the Grain

No abstract provided.

How I Became A Scientist: Activity Book For 3rd Graders, Jessica Schneider, Kauline Davis, Thad Blossom

College of Veterinary Medicine eBooks

This activity book highlights how eight people became scientists from all over the world who work with animals. These scientists work hard to make sure that people and their animals stay healthy. Activities in the book cover topics related to each scientist's area of study.

Published in full color, the book features fun activities relevant to the different scientific specialties represented for children to complete. The publication of the book has been supported by the National Institutes of Health, the National Center for Research Resources, and a Scientific Education Partnership Award.

Biz Of Acq-How Do You Eat An Elephant? Or Econtent And The Future Of The Academic Book Vendor, Michael Zeoli, Michelle Flinchbaugh

Against the Grain

No abstract provided.

Understanding La Francophone In The Context Of The Business French Curriculum, William Thompson

Global Business Languages

This article proposes a framework by which "la Francophonie" can be presented to students within the context of the business French class. The goal may not be to pursue an in-depth analysis of each and every country and region, but rather to provide a variety of approaches according to which these political entities may be compared, not only to each other, but to the rest of the world. By adopting a comparative perspective on the French-speaking world, the instructor will avoid the dilemma of having to choose on which states/regions to focus, and the pitfalls of teaching a subject matter …

Investigating Heavy Metal Accumulation And Oxidative Stress Tolerance Of Non-Accumulators And Hyperaccumulators In The Brassicaceae Plant Family, Fritzie Joy Into

Theses and Dissertations - UTB/UTPA

Physiological and enzymatic analysis indicated that the non-accumulator A. thaliana showed an oxidative stress response in all assays except for protein carbonylation. Other non-accumulator plant species showed a significant difference in oxidative stress response in the TBARS assay; however, for some assays no stress response was evident. The hyperaccumulator plant species showed no significant difference in oxidative stress as indicated by the all of the assays with the exception of T. montanum var. montanum which showed an oxidative stress response in the SOD assay. Basal catalase enzyme activity was notably higher in the hyperaccumulators T. montanum var. montanum and T. …

Spectral Reflectance As An Indicator Of Foliar Concentrations Of Arsenic In Common Sunflower (Helianthus Annuus), Yuridia Patricia Peralta De Gandy

Theses and Dissertations - UTB/UTPA

Studies were conducted to investigate the use of spectral reflectance by foliage of common sunflower as a potential indicator of arsenic contamination of soil. Germination method was developed for sunflower seeds, and cohorts of sunflower seedlings in hydroponic tanks were established. The cohorts were exposed to 0 ppm, 5 ppm, 7.5 ppm, and 10 ppm treatments of As (V) and reflectance measurements of foliage were collected using a spectroradiometer during two experiments.Results demonstrated the feasibility of using spectral reflectance by foliage of common sunflower as a potential indicator of arsenic contamination. In both experiments, arsenic concentrations in leaf tissues were …

An Investigation Of High School Dual Enrollment Participation And Allied Health Program Enrollment In A South Texas University, Martina Flores

Theses and Dissertations - UTB/UTPA

The shortage of allied health professionals has caught the attention of legislators and higher education institution administrators. The current study used a concurrent embedded mixed method design to investigate factors that motivated students to participate in health science technology (HST) dual enrollment courses while still in high school. It sought to identify the factors or variables students believed helped them be successful in the health science courses. Additionally, the quantitative portion of the study investigated academic achievement as a function of high school achievement (HSAch), high school performance (HSPerf), Aptitude (Apt), and ProActive measures taken by students. Two focus groups …

Patients Reasons For Choosing Office-Based Buprenorphine: Preference For Patient-Centered Care, P. Todd Korthuis, Jessica Gregg, Wendy E. Rogers, Dennis Mccarty, Christina Nicolaidis, Joshua Boverman

School of Social Work Faculty Publications and Presentations

Objectives - To explore HIV-infected patients' attitudes about buprenorphine treatment in office-based and opioid treatment program (OTP) settings.

Methods - We conducted in-depth qualitative interviews with 29 patients with co-existing HIV infection and opioid dependence seeking buprenorphine maintenance therapy in office-based and OTP settings. We used thematic analysis of transcribed audiorecorded interviews to identify themes.

Results - Patients voiced a strong preference for office-based treatment. Four themes emerged to explain this preference. First, patients perceived the greater convenience of office-based treatment as improving their ability to address HIV and other healthcare issues. Second, they perceived a strong patient-focused orientation in …

Increased Intracellular Iron And Mineralization Of Cultured Hfob 1.19 Cells Following Hepcidin Activation Through Ferroportin-1, Peng Zhang, You-Jia Xu, Dong-Yang Zhao, Yong Ma, Li Xiao, Yu-Shuang Feng, Ben-Cai Du, Zhong-Ming Qian, Kai Li

Saudi Medical Journal

OBJECTIVE: To address whether hepcidin functions in bone metabolism. METHODS: This study was carried out in the Laboratory of Radiation Medicine and Public Health of Soochow University, and the Laboratory of the Second Affiliated Hospital of Soochow University, Suzhou, China, from September 2009 to July 2010. The positive expression of ferroportin-1 (Fpn-1) was detected by reverse transcriptase-polymerase chain reaction. After the treatment with distilled water (control group) and hepcidin (25noml/L, 50noml/L, 100noml/L), the fluorescence intensity related to intracellular iron concentration of a human fetal osteoblast cell line (hFOB 1.19) was measured by a confocal laser scanning microscope. A 3-(4,5- dimethylthiazol-2-yl) …

Antimicrobial-Resistant Bacteria In A General Intensive Care Unit In Saudi Arabia, Nermin K. Saeed, Abdulmageed M. Kambal, Noura A. El-Khizzi

Saudi Medical Journal

OBJECTIVE: To assess the prevalence of multi-drug resistant (MDR) bacteria causing infections in patients at the intensive care units (ICUs) of Riyadh Military Hospital (RMH), as well as their antimicrobial resistance patterns for one year. METHODS: A retrospective, cohort investigation was performed. Laboratory records from January to December 2009 were studied for the prevalence of MDR Gram-negative and Gram-positive bacteria and their antimicrobial resistance in ICU patients from RMH, Riyadh, Kingdom of Saudi Arabia. RESULTS: A total of 1210 isolates were collected from various specimens such as: respiratory (469), blood (400), wound/tissue (235), urinary (56), nasal swabs (35), and cerebro-spinal …

Health Care Provider's Role In Facing The Future Burden Of Breast Cancer In Saudi, Samia M. Al-Amoudi, Wafa A. Sait, Hassan S. Abduljabbar

Saudi Medical Journal

OBJECTIVE: To investigate the knowledge, attitude, and practice of health care professionals on the early detection of breast cancer. METHODS: A cross-sectional study was conducted in Jeddah and Abha regions of Saudi Arabia from May to November 2009. A detailed questionnaire was distributed to 500 doctors from different hospitals. The questionnaire contained items on the practice of clinical breast examination and mammogram examination, and the doctor9s perception of their roles in education. RESULTS: The results of 337 questionnaires analyzed indicated that most health care professionals do not practice clinical breast examination and mammography, and the perception of their roles in …

Preserving Republican Governance: An Essential Government Functions Exception To Direct Democratic Measures, William R. Leinen

William & Mary Law Review

No abstract provided.

Reducing Alcohol Risk In Adjudicated Male College Students: Further Validation Of A Group Motivational Enhancement Intervention, Joseph W. Labrie, Jessica Cail, Eric R. Pedersen, Savannah Migliuri

Heads Up!

This study examined the effectiveness of a single-session group motivational enhancement alcohol intervention on adjudicated male college students. Over two sequential academic years, 230 students sanctioned by the university for alcohol-related infractions attended a 60- to 75-minute group intervention. The intervention consisted of a timeline followback, social norms education, decisional balance for behavioral change, blood alcohol content (BAC) information, expectancy challenge, and generation of behavioral goals. Participants were followed weekly for three months and showed reductions in drinking (29%) and alcohol-related consequences (32%) at three-month follow-up. The intervention was successful in reducing drinking for both first-year students and upperclassmen, with …

Sexual Experience And Risky Alcohol Consumption Among Incoming First-Year College Females, Joseph W. Labrie, Shannon R. Kenney, Savannah Millbury, Andrew Lac

Heads Up!

This study examines the relationship between sexual experience and various drinking measures in 550 incoming first-year college females. During this transition period, sexually experienced participants reported stronger alcohol expectancies and endorsed higher drinking motives, and drank more frequently and in greater quantities than sexually inexperienced participants. Sexual status was also a significant predictor of alcohol-related nonsexual consequences, over and above amount consumed. Furthermore, controlling for drinking, sexual status moderated the relationship between coping motives and consequences. Among women who endorsed strong coping motives for drinking, sexual experience was linked to greater nonsexual alcohol-related consequences. Implications for prevention and intervention are …

Factors Associated With General And Sexual Alcohol-Related Consequences: An Examination Of College Students Studying Abroad, Justin F. Hummer, Eric R. Pedersen, Tehniat Mirza, Joseph W. Labrie

Heads Up!

This study contributes to the scarce research on U.S. college students studying abroad by documenting general and sexual negative alcohol-related risks and factors associated with such risk. The manner of drinking (quantity vs. frequency), predeparture expectations surrounding alcohol use while abroad, culture-related social anxiety, and perceived disparity between home and host cultures differentially predicted consequences abroad. The findings include important implications for student affairs professionals in developing study abroad–specific interventions and resources to maintain student well-being while abroad.

How Memory Affects Sense Of Self: Stories Of Traumatic Brain Injury, Leah Smith

Southern Anthropologist

(2010 Undergraduate Prize Winner.) How does memory affect sense of self? For traumatic brain injury (TBI) survivors, memory has a large impact on sense of self. Some cannot remember who they were before the injury and have to rely on others’ memories or photographs to reinvent their sense of self. Others can remember who they were before the accident, but feel they are vastly different than their old self. How do TBI survivors negotiate reconstructing identities and sense of self when memories play a disconnecting role? Through this process, storytelling can help survivors recreate a sense of self that is …

Memory-Keepers: An Ethnographic Look At Female Agency Among Italian-Americans, Hannah Burgwyn

Southern Anthropologist

(2010 Undergraduate Prize Winner.) While doing ethnographic research in Bayonne New Jersey among my extended Italian-American family over the summer of 2008 I began to see how deeply memories were valued within Italian-American communities. From fall 2008 to fall 2009, I continued my research in Asheville and Chapel Hill, North Carolina, also with people of Italian ancestry. These interviews supported the idea that memory aids in the construction and maintenance of Italian-American identity and works as a defining feature of female agency within the community. While studying gender roles of Italian-American women it became apparent that an important aspect of …

'You Have To Go North To Find The South': Situating Central Florida In The South For Birth Research, Erica Gibson

Southern Anthropologist

This paper reports on situating Central Florida as a part of the South for birth research among midwives, a physician, and their clients. A comparison is made between historical and modern beliefs about what is represented by Southern values and ideals, and how the women and birth practitioners in this study do or do not conform to those ideals.

Disrupted But Not Destroyed: Fictive-Kinship Networks Among Black Educators In Post-Katrina New Orleans, Daniella Ann Cook

Southern Anthropologist

Drawing on Adkins’ (1997) notion of reform as colonization and using ethnographic data from African American teachers in New Orleans after Hurricane Katrina, this article discusses how black educators’ fictive-kinship (Fordham 1996, Chatters, Taylor, and Jayadoky 1994, Stack 1976) networks have been altered in the changing landscape of reform. I argue that the importance of fictive-kinship relationships among educators and students was ignored in school-reform efforts in post-Katrina New Orleans. Post-Katrina school reforms disrupted, but did not destroy, these fictive-kinship networks. I discuss three themes: (1) fictive-kinship networks created before Katrina cultivated an environment centered on cooperation, collaboration, and solidarity, …

Complete Issue, Journal Editors

Southern Anthropologist

No abstract provided.

An Investigation Into Predictors Of Middle School Mathematics Achievement As Measured By The Georgia Criterion-Referenced Competency Tests, Cheryl Thomasson

Masters Theses and Doctoral Dissertations

The purpose of this study was to locate variables from 2006 and 2007 Georgia Criterion-Referenced Competency Test (CRCT) that could predict mathematics performance on the 2008 CRCT for a cohort of 449 students in two middle schools in Murray County in north Georgia. The student population was 80% Caucasian, 17% Hispanic, and 3% other. It was hypothesized that the predictors would be influenced by the high level of students eligible for free or reduced lunch. Logistic regression was applied to three data sets, all students, students from Bagley and Gladden Middle Schools. Sixth-grade CRCT mathematics percent correct was the only …

Establishment Of Permanent Plots And Analysis Of Woody Vegetation In The Tennessee River Gorge, Marion And Hamilton Counties, Tennessee, Gerald Woodworth

Masters Theses and Doctoral Dissertations

The Tennessee River Gorge (TRG) is a large river canyon 8 km west of Chattanooga, Tennessee, on the Cumberland Plateau. In 1984, the Tennessee Natural Heritage Program (TNHP) described 21 vegetation communities within the TRG. Permanent vegetation plots for the long-term study of 13 of these communities were established in summer 2009 in order to fulfill three goals. The first goal was to provide baseline data for long-term monitoring through establishing and surveying 100 plots. The second goal was to perform a temporal comparison of each community to its original description from 1984. The third goal was performing a comparison …

Mate Choice In Fish: A Review, Hannah Gardner

The Plymouth Student Scientist

Literature review

An Investigation Of The Risks For Human Health From Bio-Available And Bio-Accessible Arsenic In The Tamar Catchment Using Human Hair Bio-Markers And Geochemical Data, Richard Cattan

The Plymouth Student Scientist

Geologic mineralisation and anthropogenic exploitation in the Tamar catchment of south-west England have resulted in an environment enriched with arsenic, a recognised carcinogen and systemic toxicant that can target many organs in the human body. This study examined geochemical data from the catchment and found particularly high arsenic contamination around the historic mining districts of Callington and Gunnislake, where maximum concentrations of 39 µg L-1 in stream waters, 11000 mg kg-1 in stream sediments, and 15000 mg kg-1 in topsoils were found in certain areas. Hair samples from 91 catchment residents were analysed using inductively-coupled plasma mass spectrometry. The arsenic …

The Therapeutic Effects Of Working With Dartmoor Ponies: A Pathfinding Project, Dawn Chaplin

The Plymouth Student Scientist

The area of Animal Assisted Therapy, and in particular therapy with Equines, was investigated to assess whether this sort of therapy could contribute to Social and Emotional Aspects of Learning (SEAL). It was proposed that quantitative and qualitative measures would suggest an increase in social and emotional functioning following an Equine Facilitated Learning (EFL) intervention. Three ‘at-risk’ adolescent males were nominated by teaching staff to participate in a quasi-experimental research design, whereby measures were taken but no variables manipulated. Quantitative data provided weak support for the hypothesis although qualitative data suggested an improvement in functioning followed by a decline in …

Beneficial Roles Of Microorganisms In The Coral Reef Ecosystem, Katie R. Laming

The Plymouth Student Scientist

Coral reef biodiversity has declined over the past few decades and despite recent significant scientific interest in reefs in light of noticeable effects of climate change on this fragile habitat there is still much undiscovered about the true diversity of the symbiont community. There is also much to ascertain about underlying holobiont mechanisms relating to beneficial properties resident bacteria possess to help their hosts defend themselves from pathogenic xenobacteria or how symbionts provide the holobiont and other reef organisms with nutrition by utilising the carbon and nitrogen cycles. These are some of the questions addressed in this literature review. It …

The Effect Of Different Dosages Of Caffeine On Time To Exhaustion In Prolonged Exercise In Trained Athletes (A Meta Analysis), Kristina Marshall

The Plymouth Student Scientist

Background The world anti doping organisation removed caffeine from the banned list of substances in 2004; yet, research shows over recent years caffeine has become one of the most widely used ergogenic aids by athletes in the UK. This analysis investigates one of the suggested ergogenic benefits of caffeine, increasing time to exhaustion, and whether this effect relates to specific dosages of caffeine ingested before exercise. Objectives To assess the effects of two different dosages of caffeine on trained athlete’s time to exhaustion in endurance exercise. Search methods “caffeine” and “time to exhaustion” were entered into Pubmed, Scirus and Google …