Digital Commons Network^™

Systems And Methods For Producing Liquid Fuels From Landfill Gases, John N. Kuhn, Babu Joseph, Devin Walker, Syed Ali Gardezi, Timothy Roberge

USF Patents

In some embodiments, method for producing liquid fuel from landfill gas, the method including providing landfill gas to a tri-reformer, performing a tri-reforming process on the landfill gas within the tri-reformer to convert the landfill gas into synthesis gas, wherein the tri-reforming process combines carbon dioxide reforming, steam reforming, water-gas shifting, and methane oxidation and wherein the synthesis gas has a H2:CO ratio of approximately 2:1, providing the synthesis gas to a Fischer-Tropsch synthesis (FTS) reformer, and converting the synthesis gas into liquid fuel within the FTS reformer.

Factors To Influence Autonomous Decision Making By Patients In Cancer Clinical Trials, Chi-Yin Kao, Mei-Chih Huang, Wen-Yu Hu, Chih-Hsin Yang, Wu-Chou Su

International Nursing Research Congress (INRC)

Informed consent represents a major step in respect for patient autonomy. However, most cancer patients participating in a trial are based on the pressure of disease progression and trust of physicians. Therefore, it is necessary to explore influential factors of patient autonomous decision when considering cancer trials.

Nurse Practitioner Non-Billable Activities, Thomas Kippenbrock

International Nursing Research Congress (INRC)

The nurse practitioner study found NPs working alone were 0.24 times as likely to report non-billable time when compared to NPs working in the large institution with over 30 personnel. In addition, primary care provider NPs spend more non-billable time than do non-primary care providers at a rate of 1.17.

Sex Offender Perceptions: Investigating Social Supports As Buffers To The Consequences Of Megan's Law, Melissa D. Colson

Theses and Dissertations

The purpose of this study was to identify supports and whether supports perceived as helpful lessen negative experiences with job difficulty, housing difficulty, vigilantism, and isolation. Additionally, registrants' perceptions of hopelessness and sex offender registration and community notification laws (SORN) as a public safety measure were examined to determine whether more helpful supports positively impacted their attitudes. Another aspect of this study explored differences with males and females since females have rarely been examined. Narratives were compiled to further describe offender experiences and perceptions. This study used a survey to collect data on sex offenders, including offender demographics and victim …

December 4, 2018, The Dakota Student

The Dakota Student

No abstract provided.

Contrasting Population Genetic Structure In Three Aggregating Groupers (Percoidei: Epinephelidae) In The Indo-West Pacific: The Importance Of Reproductive Mode, Ka Yan Ma, Lynne Van Herwerden, Stephen J. Newman, Michael L. Berumen, John Howard Choat, Ka Hou Chu, Yvonne Sadovy De Mitcheson

Fisheries Research Articles

Background

Understanding the factors shaping population genetic structure is important for evolutionary considerations as well as for management and conservation. While studies have revealed the importance of palaeogeographic changes in shaping phylogeographic patterns in multiple marine fauna, the role of reproductive behaviour is rarely considered in reef fishes. We investigated the population genetics of three commercially important aggregating grouper species in the Indo-West Pacific, namely the camouflage grouper Epinephelus polyphekadion, the squaretail coral grouper Plectropomus areolatus, and the common coral trout P. leopardus, with similar life histories but distinct spatio-temporal characteristics in their patterns of forming spawning aggregations. …

State V. Crawford Appellant's Brief Dckt. 46149

Not Reported

No abstract provided.

Rotating Mount For Complex Fluid Flow Research, Kirsten Murphy

Honors Theses

Fluid flow around rotating objects is mathematically complex and there is currently limited experimental data on the subject. To make Western Michigan University capable of this research, a rotating wind tunnel mount was developed. The mount design was integrated into the existing setup at the Applied Aerodynamics Laboratory (AAL) to allow seamless transitions between different research projects. Non-rotating and rotating disk prototypes were created from 3D-printed materials to test the mount’s capabilities. Experimental data gathered from utilizing this rotating mount was analyzed to understand the aerodynamic effects on rotating disks in a fluid stream. From testing the rotating disk prototype …

Rotating Mount For Complex Fluid Flow Research, Kirsten Murphy

Honors Theses

Fluid flow around rotating objects is mathematically complex and there is currently limited experimental data on the subject. To make Western Michigan University capable of this research, a rotating wind tunnel mount was developed. The mount design was integrated into the existing setup at the Applied Aerodynamics Laboratory (AAL) to allow seamless transitions between different research projects. Non-rotating and rotating disk prototypes were created from 3D-printed materials to test the mount’s capabilities. Experimental data gathered from utilizing this rotating mount was analyzed to understand the aerodynamic effects on rotating disks in a fluid stream. From testing the rotating disk prototype …

Atmosphere Of An Explosion, Sarah Kinard

Theses

The thesis work explores the impact of an abusive environment and in what ways that abuse influences and directs an individual's state of mind. My creative exploration comes from my intimate, personal childhood memories and experiences. Working through the influences that the cycle of trauma creates, led me to the use of a variety of materials to focus in a singular voice in this body of work. I developed a symbolic and emotive visual vocabulary that speaks about how I have been shaped both spiritually and emotionally, through my exposure and my journey of self-healing. I will discuss in this …

State V. Crawford Appellant's Brief Dckt. 46149

Not Reported

No abstract provided.

Using Response Times To Measure Ability On A Cognitive Task, Aleksandr Alekseev

ESI Working Papers

I show how using response times as a proxy for effort coupled with an explicit process-based model can address a long-standing issue of how to separate the effect of cognitive ability on performance from the effect of motivation. My method is based on a dynamic stochastic model of optimal effort choice in which ability and motivation are the structural parameters. I show how to estimate these parameters from the data on outcomes and response times in a cognitive task. In a laboratory experiment, I find that performance on a Digit-Symbol test is a noisy and biased measure of cognitive ability. …

Exploring Cyber Security Issues And Solutions For Various Components Of Dc Microgrid System, Sultana Razia Akhter

Electronic Theses and Dissertations Archive

Nowadays, considering the growing demand for the DC loads and simplified interface with renewable power generation sources, DC microgrids could be cost effective solution for the power supply in small scale area. the supervisory control and data acquisition (SCADA) system maintain the bidirectional power communication through the internet connectivity with the microgrid. However, this intelligent and interactive feature may pose a cyber-security threat to the power grid. this work aims to exploring cyber-security issues and their solutions for the DC microgrid system. To mitigate the adverse effects of various cyber-attacks such as the False Data Injection (FDI) attack, Distributed Denial …

Lindenwood Digest, December 4, 2018, Lindenwood University

Lindenwood Digest

The Lindenwood Digest has been a digital employee newsletter since 2009.

Lone Wolves And Copycats: Assessing Policy And Infrastructure For Flood Hazard And Floodplain Management, Samantha L. Hamlin

Dissertations and Theses

To mitigate flood hazard, which affects millions of people every year, increasing numbers of communities are developing green infrastructure policies to not only mitigate the hazard, but to meet other community policy objectives, as green infrastructure is often cited for the multiple benefits it confers. To support the implementation of policies that help communities meet their policy objectives, however, it is imperative to understand how policy is innovated and adopted. To do so, I applied the internal determinants and regional diffusion models, what I refer to as the lone wolf and copycat models. In policy, a lone wolf innovates a …

Web-Based Physiotherapy For People Affected By Multiple Sclerosis: A Single Blind, Randomized Controlled Feasibility Study., Lorna Paul, Linda Renfrew, Jennifer Freeman, Heather Murray, Belinda Weller, Paul Mattison, Alex Mcconnachie, Robert Heggie, Olivia Wu, Elaine H. Coulter

School of Health Professions

OBJECTIVE:: To examine the feasibility of a trial to evaluate web-based physiotherapy compared to a standard home exercise programme in people with multiple sclerosis. DESIGN:: Multi-centre, randomized controlled, feasibility study. SETTING:: Three multiple sclerosis out-patient centres. PARTICIPANTS:: A total of 90 people with multiple sclerosis (Expanded Disability Status Scale 4-6.5). INTERVENTIONS:: Participants were randomized to a six-month individualized, home exercise programme delivered via web-based physiotherapy ( n = 45; intervention) or a sheet of exercises ( n = 45; active comparator). OUTCOME MEASURES:: Outcome measures (0, three, six and nine months) included adherence, two-minute walk test, 25 foot walk, Berg …

Financial Capability As Social Investment, Mary Caplan, Margaret S. Sherraden, Junghee Bae

Center for Social Development Research

In this contribution to Social Investments, Asset Building, and Social Development—the State of the Art: A Special Issue in Honor of James Midgley, the authors discuss trends in financial vulnerability, identify global indicators, and present a series of case studies that collectively illustrate the state of efforts to broaden financial capability. They suggest ways in which those efforts fit within a social investment framework.

Awareness Of Plagiarism Acts And Policy By Postgraduate Students In University Of Ibadan, Nigeria, Olawale Oyewole, Abiola Abioye Dr.

Library Philosophy and Practice (e-journal)

Plagiarism is an act that is capable of tarnishing the image of universities and postgraduate students need to avoid it. However, interactions with postgraduate students revealed that some of them did not consider some acts that constitute plagiarism as such due to ignorance. Besides, literature search showed that due attention appears not to have been paid to the issue of plagiarism policy in most universities in Nigeria. Thus, this study empirically examined the awareness of plagiarism acts and policy by postgraduate students in University of Ibadan, Nigeria. Descriptive survey research method was used and the study population comprised 26,503 postgraduate …

Arts Integration Into Elementary Science: Force And Motion And Natural Disasters, Eric C. Ooms, Tabitha M. Wu, Ashley R. Kokemuller, Sarah E. Montgomery, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This study explored the effect of arts integration into science during an instructional unit on force and motion and one addressing natural weather disasters. Seventy-eight elementary students in four classrooms (grade 5, grade 4, and two at grade 3) participated in the study. This study assessed content retention, student-made products (rollercoasters and hurricane shelters), and student attitudes. All students in each classroom experienced the two units of instruction, one unit in the experimental condition of arts integration and one unit in the control condition without arts integration. Both conditions involved students in constructing models of given materials. Each unit consisted …

Ecosystem Shake Up: An Environmental Change Adaptation Project, Hannah E. Morgan, Dana Atwood-Blaine, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This practical article reports an intriguing diorama project for third grade elementary students (ages 8-9 years). Students worked as partners to create dioramas of given ecosystems made in pizza boxes. Then, students rolled a die to determine a change in some environmental factor that affected the ecosystem. The students discussed how this change affected the ecosystem and made a second part of their diorama showing the ecosystem after the change. Finally, students made class presentations concerning their dioramas and ideas. A rubric for assessing the projects is included. Results of this science project indicate that students became deeply engrossed in …

Exploring The Physics Of Sound With Steam-Azing Third Graders, Page L. Foss, Kyrie D. Borsay

Journal of STEM Arts, Crafts, and Constructions

This practical article was based on a lesson conducted with third graders from an elementary school in the Midwest who were studying concepts about sound. The lesson activities address Next Generation Science Standards that include engineering concepts, along with integrating activities that support National Core Arts Standards. The students created instruments that made music but that were not the standard string, percussion or wind orchestral instruments that they had previously studied: string, percussion, or wind. Their instruments made of recycled materials included drum and shaker combinations, animal-shaped instruments, and instruments that combined three or more instruments.

Editorial: Arts Integration Allows Students The Opportunity To Be Original, Ksenia S. Zhbanova, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This editorial explores the other six articles in this issue 2 of volume 3 of the Journal of STEM Arts, Crafts, and Constructions to examine how originality is displayed and supported by art projects. Originality, is a quality or a characteristic of an idea, approach or product. Originality can be defined as newness or novelty. To be classified as original, an idea must be new. It does not have to have a utilitarian value, which is a requirement for an idea to be categorized as creative. Helping students develop originality is important because it allows the freedom to make any …

The Ticker, December 3, 2018

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Quantifying The Effect Of Tropospheric Delay On Interferometric Synthetic Aperture Radar And Its Application To Crustal Deformation, Emre Havazli

Open Access Dissertations

Interferometric Synthetic Aperture Radar (InSAR) is a powerful tool to detect and monitor ground deformation. It has been widely used to study deformation processes caused by tectonic (e.g. earthquakes, volcanoes) and non-tectonic (e.g. sinkholes, city subsidence) processes using phase differences between two acquisitions over the same area. However, there are several limitations for InSAR method. Tropospheric phase delay is currently the major source of error in InSAR. This study explores the detection limits of InSAR and quantifies the effect of tropospheric delay on In-SAR time series products, such as velocity fields, using simulation of tropospheric delay approach (Chapter 3) and, …

Subaltern Communication For Social Change: The Struggles Of Manual Scavengers In India, Sheeva Yamunaprasad Dubey

Open Access Dissertations

This study aims to contribute to the theoretical discourse of Communication for Social Change (CSC) by expanding its theoretical scope beyond its current framework. The current theoretical framework of CSC is dualistic, with one-way modernization-diffusion paradigm on one end and the two-way dialogue-participation paradigm on the other. I argue that the understanding of both these paradigms in CSC discourse is based on planned and externally-driven approaches to social change. Such planned theoretical perspectives are insufficient for the purpose of explaining the autonomous struggles of marginalized, disadvantaged, and subaltern communities. I propose a third category for consideration in the theoretical framework …

Societal Rebirth: The Importance Of Spirituality, Lauren Rothstein

English Department: Traveling American Modernism (ENG 366, Fall 2018)

This article offers an exploration of what the social consequences are when modernity strips away religious-human relationships to the land. The two texts Black Elk Speaks and Grapes of Wrath both include moments of anonymous forces imposing systematic modernization on society. Particularly, I try to understand the controversial subject of societal rebirths, traditionally defined through employment and steady food source availability. This paper proposes an approach to societal rebirths that emphasizes the importance of spiritual connection to the land through a critical analysis of Bakhtin's theory of Chronotope and Leopold's theory of Land Ethic. On the issue of spiritual connection …

Covariations Of Chromospheric And Photometric Variability Of The Young Sun Analogue Hd 30495: Evidence For And Interpretation Of Mid-Term Periodicities, Willie Soon, Victor M. Velasco Herrera, Rodolfo G. Cionco, S. Qiu, Sallie Baliunas, Ricky Egeland, Gregory W. Henry, Ivanka Charvátová

Information Systems and Engineering Management Research Publications

This study reports the synchronization between the chromospheric and photometric variability at time-scale of about 1.6–1.8 yr as observed for the young, rapidly rotating solar analogue HD 30495. In addition, HD 30495 may be presenting evidence of surface differential rotation at time-scales of about 11 d and 21 d, as well as the sunspot-like decadal cycles at 11–12 yr or so. We apply a new gapped wavelet method of time–frequency analysis for studying the variability in a new composite of the chromospheric S-index (1967–2018) and the longest photometric Δ(b + y)/2 index (1993–2018). We discuss and interpret our results in …

The Statesman, V. 62, I. 14, Stony Brook University

Stony Brook Statesman-Sucolian

v. 62, i. 14;

Ordich Uses Background In Forensics To Excel In Master’S In Law, Justice & Culture, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Faculty Senate Agenda, December 3, 2018, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC Monthly Report - November 1, 2018
• Athletic Council Annual Report
• Faculty Evaluation Committee Annual Report
• Retention and Student Success Annual Report
• Faculty Forum Synopsis
• 405.7.2.1 Code - External Reviewers (status update)
• 405.11.2 Code - Term Appointment Promotions