Digital Commons Network^™

Notes From The Director, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.

The Effects Of Poultry Litter Biochar And Water Source On Radish Growth And Nutrition, Julia Marie Allen

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Many row-crop fields today have declined in soil fertility due to poor management practices and overuse of pesticides. Under these conditions, plant nutrient uptake can be sub-optimal. There are several soil amendments that can be used to improve soil quality and plant growth such as traditional fertilizers and manure applications. This study focused on the addition of biochar to the soil and the use of structured water to enhance plant growth. Biochar is a nutrient rich product that is produced by pyrolysis of organic feedstocks and contains high rates of carbon. Previous studies which focused on biochar have shown an …

Windsor, Surrogacy, And Race, Khiara M. Bridges

Washington Law Review

Scholars and activists interested in racial justice have long been opposed to surrogacy arrangements, wherein a couple commissions a woman to become pregnant, give birth to a baby, and surrender the baby to the couple to raise as its own. Their fear has been that surrogacy arrangements will magnify racial inequalities inasmuch as wealthy white people will look to poor women of color to carry and give birth to the white babies that the couples covet. However, perhaps critical thinkers about race should reconsider their contempt for surrogacy following the Supreme Court’s recent decision in United States v. Windsor. …

Racial Impact Statements: Considering The Consequences Of Racial Disproportionalities In The Criminal Justice System, Jessica Erickson

Washington Law Review

The American criminal justice system is currently suffering from a dramatic increase in mass incarceration and staggering rates of racial disproportionalities and disparities. Many facially neutral laws, policies, and practices within the criminal justice system have disproportionate impacts on minorities. Racial impact statements provide one potential method of addressing such disproportionalities. These proactive tools measure the projected impacts that new criminal justice laws and policies may have upon minorities, and provide this information to legislators before they decide whether to enact the law. Four states currently conduct racial impact statements, and other states are considering adopting their own versions. The …

Motivational Interviewing To Enhance Weight Loss And Eating Self-Efficacy In Overweight And Obese Adults, Theresa K. Buchanan Dr.

Doctor of Nursing Practice (DNP) Translational and Clinical Research Projects

Greater than six in ten adults in the United States are overweight or obese which can lead to cardiovascular disease, Type II Diabetes, joint injury and some forms of cancer, costing billions of healthcare dollars each year. Weight loss is difficult, as is maintaining weight loss. The purpose of this project is to investigate if use of the evidenced based (EB) intervention, motivational interviewing (MI), will enhance weight loss and eating self-efficacy (ESE) in overweight and obese adults seeking weight loss at a weight loss clinic over the course of eight weeks. Participants who received MI in addition to current …

Paid Family Leave, Rachel-Lyn Longo, Shanna Pearson-Merkowitz

Senior Honors Projects

Paid Family Leave policies are rare in the United States. Around the world, one hundred and eighty-two countries provide some form of paid maternity leave, and seventy countries also offer paid paternity leave. It is estimated that only 36 percent of U.S. employees have access to paid leave if they get sick, a policy that is almost universal in other developed countries, and only 12 percent of employees have access to paid family leave. Presently, just three states have implemented Paid Family Leave (PFL) to help offset the cost of time taken off of work to care for a newborn …

Top 10 Medicinal Plants And Their Groundbreaking Impact On Modern Medicine, Jordan N. Patterson, Joan Marie Lausier

Senior Honors Projects

This paper describes ten plants that having been groundbreaking drugs in the past century that were all derived from plants. I chose to do my project on this topic because of my family’s history with natural medicine. In 1999 my mother was diagnosed with Bile Duct cancer and the doctors gave her only a couple of weeks to live. The doctors recommended chemotherapy and radiation, but the results seemed negative for the situation. After some extensive research, my parents found St. Georges Medicinal Wellness Center located in the tiny village of Bad Aibling, Germany. This hospital along with offering traditional …

The Effects Of Silicon Applications On Wear And Drought Stress Of Cool Season Turfgrass, Mike J. Badzmierowski, W. Michael Sullivan

Senior Honors Projects

The ability of turfgrass to maintain quality and functionality during use and drought stress are fundamental to almost all turfgrass environments. A possible mechanism to increase wear and drought tolerance is through the use of supplemental silicon (Si) application. Until recently, Si has received little attention for its role in crop physiology or performance.

While it is recoverable within the plant it is not recognized as an “essential” plant growth component. Si is the second most abundant element in the Earth’s crust; however the majority of soil-Si is bio-geochemically inert. Plants absorb Si exclusively as monosillicic acid, H₂SiO …

Healthy Unh 2014 Annual Report, Institute For Health Policy And Practice

All Materials

No abstract provided.

Carbon Black Mediated Conductive Polymer Composite, Mohamed Hussein Faris Ali

Accounting Dissertations

The central goal of this thesis is to produce electrically conductive nanocomposites made out of carbon black obtained from waste tires as filler into a polymeric matrix. Waste tires are discarded in substantial numbers on a daily basis, posing a significant environmental concern. By weight, about 25-35% of a tire is carbon black. Pyrolysis is a convenient and environmentally friendly process to produce carbon black from tires. Due to carbon black’s low density, high electrical conductivity and economical feasibility, this thesis investigates the electrical conductivity of nanocomposites that utilizes carbon black particles as fillers. As a result of its modified …

A Holistic View Of Agency Enforcement, David L. Markell, Robert L. Glicksman

Scholarly Publications

The law review literature has long recognized that effective enforcement is an essential component of effective regulation. Yet much of the literature focuses on one aspect of the enforcement challenge or another. For example, the underlying theory about optimal levels of enforcement has received considerable attention, as have topics such as the relative merits of using deterrence-based versus cooperation-based approaches and the use of citizen suits. The purpose of this Article is to consider agencies’ enforcement and compliance promotion function holistically.

This Article proposes a three-layered conceptual framework for considering options for structuring the administrative agency enforcement and compliance promotion …

Preliminary 2014 Montana Nonresident Traveler Expenditures And Economic Contribution, Kara Grau

Institute for Tourism and Recreation Research Publications

This report shows the 2014 preliminary economic contributions, expenditures, and average daily spending of nonresident visitors to Montana.

Interactive Effects Of Climate Change With Nutrients, Mercury, And Freshwater Acidification On Key Taxa In The North Atlantic Landscape Conservation Cooperative Region, Alfred E. Pinkey, Charles T. Driscoll, David C. Evers, Michael J. Hooper, Jeffrey Horan, Jess W. Jones, Rebecca S. Lazarus, Harold G. Marshall, Andrew Milliken, Barnett A. Rattner, John Schmerfold, Donald W. Sparling

Biological Sciences Faculty Publications

The North Atlantic Landscape Conservation Cooperative LCC (NA LCC) is a public-private partnership that provides information to support conservation decisions that may be affected by global climate change (GCC) and other threats. The NA LCC region extends from southeast Virginia to the Canadian Maritime Provinces. Within this region, the US National Climate Assessment documented increases in air temperature, total precipitation, frequency of heavy precipitation events, and rising sea level, and predicted more drastic changes. Here, we synthesize literature on the effects of GCC interacting with selected contaminant, nutrient, and environmental processes to adversely affect natural resources within this region. Using …

Geochemical Tracers Of Holocene Environmental Change Along The East Antarctic Margin, Natalie Romanoff

Theses, Dissertations and Culminating Projects

Marine sediment geochemistry targeting both organic and inorganic compounds can be used for the reconstruction of paleoenvironmental conditions. Part 1 of this study was a qualitative organic geochemical analysis implemented on sediment cores from the Antarctic Peninsula (AP) and East Antarctic Margin (EAM). Intervals of organic or diatomaceous rich sediment were analyzed by Pyrolysis-Gas Chromatography/Mass Spectroscopy (Py-GC/MS) with the goal of identifying soft-bodied algae responsible for elevated wt% carbon levels in horizons where diatoms are absent, and identifying the presence of methanogens in basins where cold seeps are likely to be present. The identification of biomarkers in Antarctic sediment was …

Multimodal Arguments, Technology, And Social Issues: A Formative Experiment, Emily Howell, Tracy Butler, David Reinking

Presentations

No abstract provided.

Making Dioramas Of Women Scientists Help Elementary Students Recognize Their Contributions, Jolene K. Teske, Phyllis Gray, Julie L. Klein, Audrey C. Rule

Curriculum & Instruction Faculty Publications

The STEM movement encourages girls to consider careers in science; however, for success, common misconceptions and biases need to be dispelled, while females’ spatial thinking skills are developed. All students, both girls and boys, need exposure to the accomplishments of women scientists to appreciate their contributions and to envision females as successful scientists. This one-week study conducted during a summer day camp examined upper elementary student (n = 15; 7 females, 8 males) attitudes toward science, women in science, and the possibility of a science career before and after participation in learning about diverse accomplished women scientists and making a …

Shelamzion Alexander, Hyrcanus Ii, And Aristobulus Ii In The Dead Sea Scrolls, Kenneth Atkinson

Faculty Publications

The reign of Queen Shelamzion Alexandra (ca. 79-67 B.C.E.), commonly known as Salome Alexandra, marks a unique period in the history of the Hasmonean dynasty. She is not only the sole Hasmonean queen regnant, but a person whose reign is difficult to reconstruct. Josephus’ two accounts of her time in power in his War and Antiquities often differ. The latter of the two, moreover, is consistently more negative than the former work. Although the Rabbinic literature generally describes her in a favorable light, this material is quite late and is therefore of dubious historical value. Although some scholars have tried …

Corrosion Behaviour Of High Phosphorus Containing Cu-Cr Weather Resistant Steel, Gadadhar Sahoo, Anjana Deva, Balbir Singh, Atul Sexena

Journal of Metals, Materials and Minerals

Three steels viz., G22(Fe-0.072C-0.028 Si-0.20Mn-0.19P-0.38Cr-0.24Cu-0.17Ni), G32(Fe-0.072C-0.061 Si-0.23 Mn-0.19P-0.64Cr-0.14Cu) and SCOR (Fe-0.09C-0.37Si-0.42Mn-0.15P-0.37Cr-0.35Cu-0.31Ni) were made through ingot metallurgy route and hot rolled to 3 mm thick sheets. For other steels, similar corrosion rates were observed from the Tafel extrapolation study of freshly ground samples in 3.5% NaCl solution. Other technique employed to evaluate the effect of phosphorus on the formation of protective rust layer was electrochemical impedance spectroscopy (EIS) test after exposing the samples in an atmospheric exposure rack for four months on the roof top of a fourth floored building. Results revealed that the polarization resistance or rust resistance of G22 …

Effects Of Poly(Butylene Succinate) And Calcium Carbonate On The Physical Properties Of Plasticized Poly(Vinyl Chloride), Saowaroj Chuayjuljit, Phasawat Chaiwutthinan, Sitthipong Samutthong, Onusa Saravari, Anyaporn Boonmahitthisud

Journal of Metals, Materials and Minerals

In this studypoly(butylene succinate) (PBS) , a polymeric plasticizer, was partially replaced a conventional plasticizer, diisononyl phthalate (DINP) to avoid the plasticizer loss from poly(vinyl chloride) (PVC) overtime for various service conditions and to obtain a long-term plasticizer retention in the flexible PVC products. The plasticized PVC samples were prepared by melt mixing on a two roll mill, followed by compression molding. The mechanical properties (tensile properties, tear strength and hardness), thermal stability and morphology of the 20/20 phr (parts by weight per hundred parts of resin) DINP/PBS-plasticized PVC were evaluated and compared with those of the 40 phr DINP-plasticized …

Microstructural Development Of Galvanized Steels Prepared With Ni-P Electroless Deposited Pre-Coatings, Chulaluk Somphotch, Suparoek Henpraserttae, Ekasit Nisarattanaporn, Yuttanant Boonyongmaneerat

Journal of Metals, Materials and Minerals

An electroless pre-coating process is investigated as a possible method to prevent the sandelin effect, whereby steels containing silicon reacts rapidly with zinc during galvanization. From the microstructural and kinetics analysis, it is found that nickel-phosphorus electroless pre-coatings effectively serve as barriers to the reaction between Fe and Zn during galvanization, regardless of the silicon content in the steel substrates. Correspondingly, the coating thickness of the galvanized steels can be well-controlled.

Synthesis Of Porous Silica By Co-Micelle Emulsion Ternplating Technique Using Peg/Acrylamide And 2-(Acryloyloxy)-N,N,N-Trimethylethanaminium Chloride/Acrylamide As Templates, Iman Abdullah, Widyastuti Samadi, Arvinda Widyana, David Chandra Pandapotan, Ridla Bakri

Journal of Metals, Materials and Minerals

Co-micelle emulsion templating (co-MET) technique is a new method to synthesize uniform and ordered porous silica from tetraethylortosilicate precursor using double polymer as templates. In this study, co-MET technique was conducted by varying template type (namely PEG/acrylamide and 2(acryloyloxy)N,N,Ntrimethylethanaminium chloride/acrylamide) and percentage of polymer (2.5%, 5%, 10%, 15% and 20% for PEG and 0.5%, 1%, 2.5%, 5%, 10% for 2(acryloyloxy)N,N,Ntrimethylethanaminium chloride). The resulting porous silica were then characterized by SEM-EDS, BET and XRD to investigates the pore character and structure of silica. Based on SEM-EDS and BET analysis, it is shown that the amount and the type of polymer gave …

Mechanical Properties Of Poly(Lactic Acid) Composites Reinforced With Microfibrillated Cellulose Prepared Using High Speed Blending, Supachok Tanpichai, Jatuphorn Wootthikanokkhan

Journal of Metals, Materials and Minerals

Bamboo fibers, as a raw cellulose source, were used to prepare microfibrillated cellulose (MFC) using a high speed blender at 20,000 rpm for 60 min. Nanofibers with the width of less than 100 nm were disintegrated from the fibers. MFC networks were then prepared, and embedded in poly(lactic acid) resin using a compression molding at temperature of 180 C and a pressure of 10 MPa. Mechanical properties of poly(lactic acid) composites reinforced with MFC were investigated. The interaction between MFC fibrils and PLA resin was observed. As a result, Youngs modulus and tensile strength of the composites increased to 3.1 …

So You Want To Produce Your Own Eggs?, Jacquie Jacob, Anthony J. Pescatore

Agriculture and Natural Resources Publications

Backyard chicken flocks are becoming popular throughout the country in urban, suburban and rural communities. Preparation is essential for a successful backyard flock.

Andreas Vesalius (1514-1564)–An Unfinished Life, Charles T. Ambrose

Microbiology, Immunology, and Molecular Genetics Faculty Publications

The fame of Andreas Vesalius (1514-1564) rests on his anatomy text, De humani corporis fabrica, regarded as a seminal book in modern medicine. It was compiled while he taught anatomy at Padua, 1537-1543. Some of his findings challenged Galen’s writings of the 2c AD, and caused De fabrica to be rejected immediately by classically trained anatomists. At age 29, Vesalius abandoned his studies and over the next two decades served as physician to Emperor Charles V of the Holy Roman Empire (HRE) and later to King Philip II of Spain in Madrid. In 1564, he sought to resume teaching anatomy …

James F. Barnard Endowment Acquisitions Report Fy 2014-2015, Heritage Research Center, Loma Linda University Libraries

James F. Barnard Endowment Acquisitions Reports

James F. Barnard Endowment funds usage report for fiscal year 2014-2015 quarters 1-2.

Foreword: Compensated Surrogacy In The Age Of Windsor, Kellye Y. Testy

Washington Law Review

The authors in this timely symposium tackle the many and varied issues related to compensated surrogacy with sophisticated, diverse, and careful analysis. Moreover, they do so in the context of fast-paced legal and sociological change on issues of marriage and parenting, some of which was crystalized in the recent United States v. Windsor decision that spurred growing recognition of gay marriage and families across the nation.

Compensated Surrogacy, Martha A. Field

Washington Law Review

The question that was put to us is whether the widespread legalization of gay marriage, supported by the Supreme Court’s decision in United States v. Windsor, means that compensated surrogacy should be more broadly legalized. This essay takes the position that Windsor has little relevance to surrogacy, which will continue to be governed by state rather than federal law. States do, and will, follow a wide spectrum of policies on surrogacy, ranging from banning it and making it illegal to promoting it by enforcing surrogacy contracts as ordinary commercial transactions. The legalization of gay marriage need not affect states’ …

Are You Trying To Recruit Suicide Bombers Or Something?, Suzanne Weedon

Criminal Justice

Suicide terrorism has been extensively studied, although few researchers have been able to arrive at definitive conclusions. Often overlooked is the explanatory potential of evolutionary psychology. This study presents an evolutionary model of suicide terrorism using the principles of kin selection theory and inclusive fitness and offers several predictions about suicide terrorists. To test these predictions, an experimental design was constructed in which participants randomly received one of nine separate scenarios in which they were told that they were a member of a marginalized ethnic group and asked if they would be willing to commit a suicide bombing against their …

Keynote Address At The Executive Seminar On Exchange Rate Policy And Economic Management In Nigeria, Godwin I. Emefiele

Economic and Financial Review

This is keynote address delivered by the Governor of Central Bank, Godwin I. Emefiele, on the executive seminar on exchange rate policy and economic development- Is there a need for paradigm shift?

Exchange Rates, Capital Flows And Monetary Policy: Lessons From Emerging Market Economies, Biodun Adedipe

Economic and Financial Review

This paper proceeds in four sections as follows: section 1 is the introduction, section 2 gives a cursory summary of the literature on the 'trilemma-dilemma' that tend more towards the relevance of capital controls as an independent instrument in monetary policy irrespective of the exchange rate regime, while section 3 examines the evidence and effectiveness of the management of the process and relationships in emerging market economies (EME). Section 4 examines a country experience, while section 5 draws inferences for Nigeria and section 6 concludes with recommendations.