Digital Commons Network^™

A Green Board As A Climate-Change Imperative: Appointing A Climate-Change Expert To The Audit Committee, Porcher L. Taylor Iii, Harris L. Kay

School of Professional and Continuing Studies Faculty Publications

This article makes the innovative and timely case for a climate change imperative: a green board. Urgency is evident, with the arrival of "a fast-emerging new burden on board members to oversee their company's posture on climate change and to begin monitoring an area that, until now, has drawn scant attention in the boardroom."²¹ One major impetus for the proposal advocated in this Article is that there is apparently a dearth of green boards in corporate America.²² In contrast, European and Canadian companies appear to be at the vanguard of utilizing green boards.²³

Weed Control In Small Grain And Millet: 2011, Mike Moechnig, Darrell L. Deneke, Leon J. Wrage

SDSU Extension Fact Sheets

No abstract provided.

Seed Treatment Fungicide Options For Corn In South Dakota, Larry Osborne, Kay Ruden

SDSU Extension Fact Sheets

No abstract provided.

Enhancing The New Patient Care Experience By Personalizing The New Patient Lab Screening Order Set, Enna Edouard Trevathan, Kelly Hautala, Lars Osterberg, Peter Lee, Sandra Parkes, Marites Relos, Rose Callejas, Mary Lou Faustina

Nursing and Health Professions Faculty Research and Publications

No abstract provided.

The Behavior Of Nanothermite Reaction Based On Bi2o3/Al, L. Wang, D. Luss, Karen S. Martirosyan

Physics & Astronomy Faculty Publications

We studied the impact of aluminum particle size and the thickness of surrounding alumina layer on the dynamic pressure discharge of nanothermite reactions in the Bi2O3/Al system. A pressure discharge from 9 to 13 MPa was generated using as-synthesized Bi2O3 nano-particles produced by combustion synthesis and Al nanoparticles with size from 3 μm to 100 nm. The maximum reaction temperature was measured to be ∼2700 °C. The estimated activation energy of the reaction was 45 kJ/mol. A very large (several orders of magnitude) difference existed between the rate of the pressure pulse release by nanothermite reactions and by thermite …

Directional Limits On Persistent Gravitational Waves Using Ligo S5 Science Data, J. Abadie, B. P. Abbott, Matthew Benacquista, Teviet Creighton, R. Grosso, J. Li, Soma Mukherjee, Soumya Mohanty, Malik Rakhmanov, Volker Quetschke, Robert Stone, Joseph D. Romano, B. Vaishnav

Physics & Astronomy Faculty Publications

The gravitational-wave (GW) sky may include nearby pointlike sources as well as stochastic backgrounds. We perform two directional searches for persistent GWs using data from the LIGO S5 science run: one optimized for pointlike sources and one for arbitrary extended sources. Finding no evidence to support the detection of GWs, we present 90% confidence level (C.L.) upper-limit maps of GW strain power with typical values between 2−20×10−50  strain2 Hz−1 and 5−35×10−49  strain2 Hz−1 sr−1 for pointlike and extended sources, respectively. The latter result is the first of its kind. We also set 90% C.L. limits on the narrow-band root-mean-square GW …

Magnetization Precession And Domainwall Structure In Cobalt-Ruthenium-Cobalt Trilayers, Zhen Li, Ralph Skomski, Sy-Hwang Liou, Steven Michalski, Mircea Chipara, Roger D. Kirby

Physics & Astronomy Faculty Publications

The magnetization dynamics of Co(5 nm)/Ru/Co(5 nm) trilayers with Ru thicknesses from 0.3–0.6 nm is experimentally and theoretically investigated. The coupling between the Co layers is antiferromagnetic (AFM) and yields a stable AFM domain structure with frozen domain walls. Comparing high-resolution magnetic force microscopy (MFM) and pump-probe measurements, we analyze the behavior of the films for different field-strength regimes. For moderate magnetic fields, pump-probe measurements provide dynamic characterization of the coupled precessional modes in the GHz range. The dynamics at small fields is realized by the pinning of AFM domain walls at inhomogeneities. The MFM images yield a domain-wall width …

Teaching Introductory Undergraduate Physics Using Commercial Video Games, Soumya Mohanty, Sergio Cantu

Physics & Astronomy Faculty Publications

Commercial video games are increasingly using sophisticated physics simulations to create a more immersive experience for players. This also makes them a powerful tool for engaging students in learning physics. We provide some examples to show how commercial off-the-shelf games can be used to teach specific topics in introductory undergraduate physics. The examples are selected from a course taught predominantly through the medium of commercial video games.

D-Colorable Digraphs With Large Girth, Liam Rafferty

Graduate Student Theses, Dissertations, & Professional Papers

In 1959 Paul Erdos (Graph theory and probability, Canad. J. Math. 11 (1959), 34-38) famously proved, nonconstructively, that there exist graphs that have both arbitrarily large girth and arbitrarily large chromatic number. This result, along with its proof, has had a number of descendants (D. Bokal, G. Fijavz, M. Juvan, P.M. Kayll and B. Mohar, The circular chromatic number of a digraph, J. Graph Theory 46 (2004), 227-240; B. Bollobas and N. Sauer, Uniquely colourable graphs with large girth, Canad. J. Math. 28 (1976), 1340-1344; J. Nesetril and X. Zhu, On sparse graphs with given colorings and homomorphisms, J. Combin. …

Polyphosphate-Based Industrial Cooling Water Treatment, George Thomas Farley

Open Access Dissertations

Condensed phosphates were first used in cooling water applications in the early 19030's. Extensive use was found for these polyphosphates because of their ability to control calcium carbonate scaling at threshold or substoichiometric dosages. Later, their ability to control the corrosion of steel in open recirculating cooling water systems and once through cooling water systems demonstrated the versatility of this class of compounds.

The use of polyphosphates began to give way to the acid chromate programs as the primary corrosion inhibitor for mild steel in open recirculating systems in the early 1960's. This preference for chromate and chromate-zinc programs was …

2011-12 Managing And Editorial Boards, Georgia Journal Of International And Comparative Law

GJICL Editorial Boards

Managing and Editorial Boards for the Academic Year 2011-12

Perceptions Of The Role Of Nurses In Providing Psychosocial Care For Patients With Cancer, Kerry Suzuki

Walden Dissertations and Doctoral Studies

Psychosocial care for patients with cancer is aimed at detection, diagnosis, treatment, and prevention of psychological distress (PD). PD is a universal clinical phenomenon experienced by at least 38% of patients with cancer, yet only10% are identified as having PD. Nurses are presumed providers of psychosocial care, yet no research examined what nurses perceive as their role in caring for patients with cancer, and whether nurses believe that providing psychosocial care to patients with cancer is within their role. Patient care that rests on assumptions is too precarious; nurses' role beliefs are critical in light of their impact on practice …

Biometrics Technology: Understanding Dynamics Influencing Adoption For Control Of Identification Deception Within Nigeria, Gideon U. Nwatu

Walden Dissertations and Doctoral Studies

One of the objectives of any government is the establishment of an effective solution to significantly control crime. Identity fraud in Nigeria has generated global attention and negative publicity toward its citizens. The research problem addressed in this study was the lack of understanding of the dynamics that influenced the adoption and usability of biometrics technology for reliable identification and authentication to control identity deception. The support for this study was found in the theoretical framework of the technology acceptance model (TAM). The purpose of the study was to provide scholarly research about the factors that influenced the adoption of …

Assessing The Influence Of Socioeconomic Factors, Knowledge Level, Attitudes, And Practices On Malaria Prevention Among The Gusii People Of Kenya, Christopher Nyakundi Arori

Walden Dissertations and Doctoral Studies

Global morbidity and mortality associated with malaria is rampant, and most of the clinical malaria cases are found in sub Saharan Africa. Previous and current research show that malaria is both preventable and treatable and that socioeconomic variables have a profound influence on how persons in rural Africa respond to malaria infections and the associated preventive strategies. This study assessed two key research questions for malaria cases in the Gusii region of Kenya regarding: First, whether a community education program on malaria has an impact in changing malaria preventive behaviors; and, second, if a relationship exists between socioeconomic factors and …

Experiences Of Older African American Women With Breast Cancer Screening And Abnormal Mammogram Results, Marshalee George

Walden Dissertations and Doctoral Studies

Even with access to well-known breast cancer treatment centers, older African American women continue to have higher breast cancer mortality compared to their European American counterparts. Researchers have theorized relationships among diagnostic delay, socioeconomic status (SES) factors, beliefs, culture, and breast cancer mortality in African American women ages 40 to 64, but these same relationships among African American women ages 65 to 80 have not been investigated. The purpose of this qualitative study was to describe older African American women's experiences with abnormal mammograms. The quality-caring model and critical race theory were used through narration to show the association of …

Public Sponsored Health Insurance To Improve Health Outcomes With Implications For Government Health Policy, Design, And Decision Making, Steven M. Wagner

Walden Dissertations and Doctoral Studies

This research sought to ascertain the extent to which providing public sponsored health insurance (PSHI) to previously uninsured Mexican-American Hispanics improves health outcomes among those requiring ongoing treatment to control diabetes. Prior research utilizing insurance access theory; access, equity, and health outcome interrelationship theory; health affordability theory; and financial and resource burden theory suggests the uninsured receive less care than the insured, with delayed treatment, leading to chronic conditions. This research tested each of those major theoretical constructs into a blended conceptual framework based on the notion that providing health insurance helps alleviate the disabling effects of diabetes among this …

The Effect Of Phytoestrogen Chemoprevention Of Prostate Cancer, Ruel Slyfield Michelin

Walden Dissertations and Doctoral Studies

Prostate cancer (CaP) remains the most commonly diagnosed cancer and second leading cause of cancer mortality among men in several ethnic groups in the United States. Lower CaP incidence among Asian men has been attributed to increased intake of soy derived phytoestrogens (SDPs); however, its association has not been extensively explored in U.S. men. The purpose of this study was to determine the effect size of serum prostate specific antigen (sPSA) and serum estradiol (sE2) following dietary SDP intervention. The study was based on an original conceptual model that aims to avert early prostate tissue damage through identification of critical …

Factors Affecting Cervical Cancer Screening Among African Women Living In The United States, Mosunmola Adeyemi

Walden Dissertations and Doctoral Studies

More than half of the incidents and mortality rates from cervical cancer occur among minority groups, including immigrant women from continental Africa living in the United States. Although researchers have examined cervical cancer screening practices among minority populations, including Black women in Africa and in the United States, there are few studies on cervical cancer screening and associated risk factors, specifically among African women living in the United States. The purpose of this study was to investigate the association between selected factors and cervical cancer screening practices among African immigrant women living in the United States. Using the behavioral model …

Effect Of Education On Stigma Of Epilepsy In South Eastern Nigeria, Augustina Chinyelu Maduakor-Ugo

Walden Dissertations and Doctoral Studies

There is a need for epilepsy-based health education programs to enlighten Nigerian communities and reduce the stigma associated with epilepsy. Epilepsy in Nigeria is viewed by some as a contagious and an infectious disease or a condition imposed from the gods, possessed by demons, as the work of witchcraft, or punishment from ancestral spirits, which are all related to a lack of knowledge about epilepsy leading to stigmatization of persons with epilepsy. Guided by the stigma theory, the purpose of this community-based, cross sectional study was to quantitatively examine the effect of an educational program on interpersonal, internalized, and institutional …

Perspectives Of Women In Nairobi Kenya Toward Malaria Control, Catherine Kisavi-Atatah

Walden Dissertations and Doctoral Studies

Malaria infection has been and continues to be a serious public health concern that has mystified many in the public health care industry. One area in Sub Saharan Africa that continues to feel the devastating effects of malaria is in Nairobi, Kenya. This qualitative research study explored the attitudes of women in Nairobi, Kenya and how they view intervention measures already introduced by public health care experts in fighting malaria. The phenomenological research approach used purposeful sampling to recruit 16 women from Nairobi, Kenya to participate in semi-structured, open-ended interviews. The ecological systems theory was used as a lens of …

Journal Of Intellectual Property Law Managing Board, 2011-2012, Journal Of Intellectual Property Law

Materials from All Student Organizations

No abstract provided.

To Reveal Or Conceal?—An Isp’S Dilemma, Presenting A New “Anonymous Public Concern Test” For Evaluating Isp Subpoenas In Online Defamation Suits, Cayce Myers

LLM Theses and Essays

This article proposes a new test called the “Anonymous Public Concern Test” which incorporates public concern analysis in enforcing Internet Service Provider [ISP] subpoenas in online defamation suits. Anonymous speech is an important aspect of First Amendment rights that warrants protection. Current tests used by courts to analyze whether to enforce ISP subpoenas are either too pro-plaintiff or too pro-defendant. The article’s proposed “Anonymous Public Concern Test” is the best approach in dealing with ISP subpoenas because it protects both anonymous speeches and preserves online defamation plaintiffs’ rights.

Full Issue, Socio-Legal Review

Socio-Legal Review

No abstract provided.

Book Availability And Performance Measure In An Academic Library: The Case Of The Walter Sisulu University (Wsu) Library, Mthatha Campus, Gbade A. Alabi

Library Philosophy and Practice (e-journal)

This study evaluates the book availability as well as the performance measure of the Walter Sisulu University (WSU) Library and determines the levels of satisfaction among its users. Attention was focused on four parameters of performance measure, namely: Acquisition (Pa), Circulation (Pc), Users' performance at the catalogue and success in obtaining materials from the shelf (Pu), and, the Library administrative operation (Pm), all of which were independently measured. An overall availability rate of 33% was obtained for the Walter Sisulu University (WSU) Library. This is rather low. This low availability level obtained was associated with the low circulation performance (Pc) …

The Economic And Social Benefits Of Ict Policies In Nigeria, Sylvester Ozioma Anie

Library Philosophy and Practice (e-journal)

This study examined the economic and social benefits of Information and Communication Technology (ICT) policies in Nigeria: Igyor (1996) declared that one of the most striking structural changes in the world's economies over the years has been the shift of allocation of human and capital resources from the task of processing material goods to that of processing information. On the basis of occupational statistics, those individuals whose function is primarily to create, process and handleinformation can be identified in a growing nation of working professionals that share in the information age, people such as administrators, clerks, secretaries, bankers, lawyers, scientists, …

The Prevalence Of Arabic And Ajami Manuscripts In Northern Nigeria, Implications For Acccess, Use, And Enduring Management: A Framework For Research, Musa Abdu Auyo

Library Philosophy and Practice (e-journal)

A paper presented at a National Conference on Exploring Nigeria’s Arabic/Ajami Manuscript Resources for Development of New Knowledge, organized by Arewa House and Ford Foundation Office of West Africa Region, Kaduna, Nigeria, 7th-8th May, 2009

Use Of Newspapers By Students Of Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria, O. M. Bankole, S. O. Babalola

Library Philosophy and Practice (e-journal)

This study investigates the relative importance of newspaper information, purposes for consultation, types of information sought, the extent and satisfaction derived from the use of library newspaper services, and problems that might constrain students from visiting the newspaper sections of Olabisi Onabanjo University library, Ago Iwoye, Ogun State, Nigeria. A survey research design and interviews were used for data collection. A self-administered questionnaire was given to 456 who had used the library newspaper services in the past, of which 92.1% were found usable. The students ranked newspaper information as their third most important source of overall daily information. The respondents …

A Critical Examination Of Information And Communication Technology Policies: Effects On Library Services In Nigeria, Emmanuel E. Baro

Library Philosophy and Practice (e-journal)

Developments in Information and Communication Technologies (ICTs) have changed nations and their citizens across the world regardless of their political or socioeconomic systems. The paper critically examined the effectiveness of the various ICT policies in Nigeria, and their effect on library services. This study became imperative due to the fact that, nations like Nigeria need strong ICT policies that are fully implemented to change the nation and her citizenry. It is obvious that the various information and communication technology policies in Nigeria have not achieved the set objectives. This is because the policies are not fully implemented by the various …

Usage Of E-Resources In Himachal Pradesh University, Shimla, With Special Reference To The Ugc-Infonet Digital Library Consortium, Suresh K. Chauhan, Prem Chand, Sarbjot Kaur

Library Philosophy and Practice (e-journal)

This paper accommodates international scenario of library consortia in the beginning and then shifted to Indian library consortia. UGC-Infonet Digital Library consortium scholarly information is being given free of cost to more than 150 universities. Himachal Pradesh University is one amongst the beneficiaries of this program. Electronic resources usage statistics of this university is analyzed to cater the shortcomings in the available e-resources facility. To describe the current status of Himachal Pradesh University with reference to usage of electronic resources which are being accessed under UGC-Infonet Digital Consortium. The study identifies the limitations and problems for low usage of e-resources …

Correlation Between Productivity And The Use Of The Library By Nigerian Agricultural Research Institute Research Officers, Lily Oluebube Ezeala, Kenneth Ivo Ngozi Nwalo

Library Philosophy and Practice (e-journal)

This study is an investigation of the role of agricultural research institutes’ libraries in Nigeria in the expeditious achievement of the overall goals and objectives of the parent institutions. The purpose of these institutes is to conduct research in various areas of agriculture to enhance agricultural production. Research results are published and also communicated to farmers through agricultural Extension. The research library is responsible for acquiring, organizing and disseminating information relevant to the mandate of the research institutes. Unfortunately, very few researchers patronize the library.