Digital Commons Network^™

Five Values That Guide Wise Leaders, Ritch Eich

The Journal of Values-Based Leadership

No abstract provided.

What Do We Really Mean By Good Leadership?, Tom Karp

The Journal of Values-Based Leadership

The article discusses the concept of good leadership. According to classical philosophy, good leadership requires voluntary followership towards good goals. It is argued that leaders in any case are rarely able to independently practice good leadership because of all the barriers and restrictions, such as environmental, organizational and personal obstacles. People are fallible; so are leaders. Also, many people and leaders themselves have too high expectations of what leadership can achieve. The answer to the question of what constitutes good leadership is that leadership should be “good enough”, without leaders lowering the requirements of how they treat other people or …

Full Issue: Journal On Empowering Teaching Excellence, Volume 3, Issue 2

Journal on Empowering Teaching Excellence

The full Spring 2019 issue (Volume 3, Issue 2) of the Journal on Empowering Teaching Excellence.

Southern Adventist University Commencement Program December 19, 2019, Southern Adventist University

Commencement Programs

Program for Southern Adventist University December graduation. The commencement service took place on December 19, 2019.

Vol.47 N.22 December 19th 2019, Vocie Media Ventures

Black Voice News

No abstract provided.

Business Law Fellowship Offers Unique Opportunities For Students, Mary Stanton Knight

University of Mississippi News

Major businesses team with school to train future leaders

Utah Women And Stem, Susan R. Madsen, Elizabeth Goryunova, Robbyn T. Scribner

Marketing and Strategy Faculty Publications

Employment opportunities in Science, Technology, Engineering, and Math (STEM) sectors in Utah are estimated to reach 101,000 by 2018 (Carnevale, Smith, & Melton, 2011). These jobs are recognized nationwide as being well-compensated and generally recession-proof. Yet Utah women continue to hold a lower percentage of STEM-sec-tor jobs than women nationally; in fact, Utah is ranked last in the United States in terms of the percent of women employed in STEM. In addition, Utah women work in STEM occupations at a rate that is less than half that of Utah men (Institute for Women’s Policy Research (IWPR), 2013). Recognizing the role …

Media And The Formation Of Scottish Parliament, Emily Ashcraft

Undergraduate Honors Theses

The thesis explored how media interacts with politics, specifically the Scottish Parliament, by considering the representation of the Scottish Parliament in newspapers from the time the Scots voted for a parliament (1997) through the years following the beginning of the Scottish Parliament (1999-2003). It compared various newspapers from Scotland and the United Kingdom during this time and examined their reporting on the parliament. It also evaluated specific differences between the UK and Scottish Parliaments, where they originated and how newspapers and other media were involved in the conversation. This research found that press representation and media framing is important in …

Acoustic Design Optimization With Isogeometric Analysis And Differential Evolution, Garrett W. Dodgen

Mechanical Engineering Theses

The objective of this study is to utilize shape optimization to enhance the performance of devices relying on acoustic wave propagation. Particularly, the shape of a horn speaker and an acoustic energy harvester were optimized to enhance their performance at targeted frequencies. High order Isogeometric Analysis (IGA) was performed to estimate the acoustic pressure with minimum geometry and pollution errors [1]. The analysis platform was then combined with Differential Evolution (DE) to optimize the geometry of the horn speaker and energy harvester at a given frequency. These cases effectively demonstrate two applications of Isogeomtric shape optimization for devices relying on …

Issue 342: December 19, 2019-January 9, 2020, The Local Voice

The Local Voice

No abstract provided.

Unh Pollsters Provide Perspective On Polling And The N.H. Primary, Erika Mantz

Media Relations

No abstract provided.

Dark-Binding Process Relevant To Preventing Photosensitized Oxidation: Conformation-Dependent Light And Dark Mechanisms By A Dual-Functioning Diketone, Sarah J. Belh, Niluksha Walalawela, Stas Lekhtman, Alexander Greer

Publications and Research

Few photosensitizers function in both light and dark processes as they usually have no function when the lights are turned off. We hypothesized that light and dark mechanisms in an α-diketone will be decoupled by dihedral rotation in a conformation- dependent binding process. Successful decoupling of these two functions is now shown. Namely, anti- and syn-skewed conformations of 4,4′-dimethylbenzil promote photosensitized alkoxy radical production, whereas the syn conformation promotes a binding shutoff reaction with trimethyl phosphite. Less rotation of the diketone is better suited to the photosensitizing function since phosphite binding arises through the syn conformer of lower stability. The …

The Path To Building Resilience In Sri Lankan Rice Farms, Tarea Karunaratne

Student Theses 2015-Present

Rice cultivation in Sri Lanka roots back to its very first Kingdom in 161 B.C, and is still an incredibly populous industry to this day with an estimated 708,000 hectares of land being used for paddy cultivation. However, due to a changing global climate and an increase in natural disasters worldwide, Sri Lanka’s rice industry and the millions of people dependent on it have been greatly affected. This paper seeks to explore resilience building in a Sri Lankan context, taking into account the cultural and socio-economic factors that may influence how rice is farmed and who farms it, and to …

Green Strategic Planning Approach For International Shipping Activities, Xiaofang Wu, Luoping Zhang, Huan Feng

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Sustainability is a long-term and ultimate goal for international shipping, although it is slowly making progress. The shipping perspective that moves away from “port-to-port” operations to “door-to-door” services also requires international shipping to take a long-term and holistic view instead of fragmented efforts. How to achieve the long-term sustainability goal becomes a key issue for door-to-door international shipping. Hence, green strategic planning for door-to-door international shipping was proposed with green development that puts forward the eco-centric point of view as its basic theory for sustainability. This study used a strategic decision-making approach, a so-called multi-dimensional decision-making (MDDM), coupled with the …

Using Blended Learning To Enhance The Experience Of Students In Built Environment Related Degree Programs, Philip Russell, Ruairi Hayden

Support services (Former ITT) - Articles

Blended learning was introduced into the Construction Management programme in the School of Surveying and Construction Management at the Technological University Dublin in 2016. The module has traditionally been delivered by face-to-face teaching but online delivery has been facilitated using the Virtual Learning Environment (Blackboard) which has enabled a more blended approach to academic instruction. This innovative change to module provision has also provided an opportunity to enhance the student learning experience within the School through a more flexible teaching and learning environment. In this paper, the design, development and implementation of blended learning into a Construction Technology module is …

Humanized Zebrafish Enhance Human Hematopoietic Stem Cell Survival And Promote Acute Myeloid Leukemia Clonal Diversity, Vinothkumar Rajan, Nicole Melong, Wing Hing Wong, Benjamin King, R. Spencer Tong, Nithin Mahajan, Daniel Gaston, Troy Lund, David Rittenberg, Graham Dellaire, Clinton J. V. Campbell, Todd Druley, Jason N. Berman

Open Access Publications

Xenograft models are invaluable tools in establishing the current paradigms of hematopoiesis and leukemogenesis. The zebrafish has emerged as a robust alternative xenograft model but, like mice, lack specific cytokines that mimic the microenvironment found in human patients. To address this critical gap, we generated the first humanized zebrafish that express human hematopoietic-specific cytokines (GM-CSF, SCF, and SDF1α). Termed GSS fish, these zebrafish promote survival, self-renewal and multilineage differentiation of human hematopoietic stem and progenitor cells and result in enhanced proliferation and hematopoietic niche-specific homing of primary human leukemia cells. Using error-corrected RNA sequencing, we determined that patient-derived leukemias transplanted …

Data-Driven Multiscale Modeling Reveals The Role Of Metabolic Coupling For The Spatio-Temporal Growth Dynamics Of Yeast Colonies, Jukka Intosalmi, Adrian C. Scott, Michelle Hays, Nicholas Flann, Olli Yli-Harja, Harri Lähdesmäki, Aimée M. Dudley, Alexander Skupin

Computer Science Faculty and Staff Publications

Background: Multicellular entities like mammalian tissues or microbial biofilms typically exhibit complex spatial arrangements that are adapted to their specific functions or environments. These structures result from intercellular signaling as well as from the interaction with the environment that allow cells of the same genotype to differentiate into well-organized communities of diversified cells. Despite its importance, our understanding how this cell–cell and metabolic coupling lead to functionally optimized structures is still limited.

Results: Here, we present a data-driven spatial framework to computationally investigate the development of yeast colonies as such a multicellular structure in dependence on metabolic capacity. For this …

Image-Based Malware Classification With Convolutional Neural Networks And Extreme Learning Machines, Mugdha Jain

Master's Projects

Research in the field of malware classification often relies on machine learning models that are trained on high level features, such as opcodes, function calls, and control flow graphs. Extracting such features is costly, since disassembly or code execution is generally required. In this research, we conduct experiments to train and evaluate machine learning models for malware classification, based on features that can be obtained without disassembly or execution of code. Specifically, we visualize malware samples as images and employ image analysis techniques. In this context, we focus on two machine learning models, namely, Convolutional Neural Networks (CNN) and Extreme …

An Analysis Of Energy Consumption And The Use Of Renewables For A Small Drinking Water Treatment Plant, Saria Bukhary, Jacimara Batista, Sajjad Ahmad

Civil and Environmental Engineering and Construction Faculty Research

One of the pressing issues currently faced by the water industry is incorporating sustainability considerations into design practice and reducing the carbon emissions of energy-intensive processes. Water treatment, an indispensable step for safeguarding public health, is an energy-intensive process. The purpose of this study was to analyze the energy consumption of an existing drinking water treatment plant (DWTP), then conduct a modeling study for using photovoltaics (PVs) to offset that energy consumption, and thus reduce emissions. The selected plant, located in southwestern United States, treats 0.425 m3 of groundwater per second by utilizing the processes of coagulation, filtration, and disinfection. …

Tomb Of The Unknown Marxist, Anna Ozbek

Theses and Dissertations

Tomb of the Unknown Marxist tracks a journey of uncovering an individual’s past as a leftist revolutionary in late 1970s Turkey. In doing so, the project explores the political movements of that turbulent period and asks what remains of the revolution in the revolutionary once these moments are well in the past.

System And Method For Determining Operating Deflection Shapes Of A Structure Using Optical Techniques, Javad Baqersad

Mechanical Engineering Patents

A system for measuring total operating deflection shapes of a structure includes one or more imagers, each including two cameras spaced apart from one another and each oriented and positioned to have corresponding fields of view of a different corresponding section of the structure, with the corresponding sections that may include overlap area of the structure within each of the different sections of the structure. Each of the cameras generates a corresponding data stream, which is communicated to a controller, which is configured to measure the response of the structure to an excitation, such as a vibration or an impulse. …

The Weekly Challenger, December 19, 2019, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 19, 2019, issue of The Weekly Challenger.

Unh Research Finds Political Ideology Influences Views About Fracking, Robbin Ray

Media Relations

No abstract provided.

Applying Generative Systems To Product Design, Alex Lobos

Articles

Generative Design provides multiple benefits to the development of new products. First is the creation of intricate patterns that resemble natural systems, moving away from geometric shapes typical of mechanical design. Second is the automation of processes where computers perform complex and repetitive tasks that would be too hard or tedious for humans to do. The opportunities that automation provides is frequently considered the main benefit of generative design in the creation of new products, buildings and systems. In both of these approaches, the output that computers generate is driven primarily by a designer’s vision that already has a general …

From The Editor's Desk, Russel K. Hirst

International Journal of Nuclear Security

We are happy to present to you IJNS issue 5.1, 2019. This issue contains a welcome variety of articles speaking to many practical matters in nuclear security and safety, and in education and international policy. All these themes are invaluable as we continue our worldwide conversations among scholars and professionals, as well as with global citizens concerned for keeping our world safe from nuclear accident and aggression. We are pleased to include five articles and four book reviews in this issue.

Effect Of Recycled Concrete Aggregates On The Long-Term, Elastic, Total Deflection And Strength Of Precast Prestressed Hollow Core Concrete Slabs, Lizeth Marisol Gomez Santana

Civil Engineering Theses

Concrete constitutes the largest portion of construction and demolition waste generated each year in the United States. The Environmental Protection Agency (EPA) estimates that the total production of construction and demolition of concrete waste during 2015 was 381.8 million tons. In order to reduce the economic and environmental effects of waste concrete, researchers have begun to incorporate it into concrete mixtures. However, the inherent variability in mechanical properties between RCA sources makes it difficult to quantify the maximum permissible replacement of natural aggregate and the end-result properties of concrete. This project investigates the use of recycled concrete aggregates (RCA) obtained …

Potential Distribution Of Six North American Higher-Attine Fungus-Farming Ant (Hymenoptera: Formicidae) Species, Sarah F. Senula, Joseph T. Scavetta, Joshua A. Banta, Ulrich G. Mueller, Jon N. Seal, Katrin Kellner

Biology Faculty Publications and Presentations

Ants are among the most successful insects in Earth’s evolutionary history. However, there is a lack of knowledge regarding range-limiting factors that may influence their distribution. The goal of this study was to describe the environmental factors (climate and soil types) that likely impact the ranges of five out of the eight most abundant Trachymyrmex species and the most abundant Mycetomoellerius species in the United States. Important environmental factors may allow us to better understand each species’ evolutionary history. We generated habitat suitability maps using MaxEnt for each species and identified associated most important environmental variables. We quantified niche overlap …

Usage Statistics: Project Counter R4 Journal Report 1 (Jr1) 2018-2019, Andree Rathemacher

Technical Services Reports and Statistics

Project COUNTER R4 Journal Report 1 (JR1) for the University of Rhode Island for the period from July 1, 2018 - June 30, 2019. Journal Report 1 is defined as "Number of Successful Full-Text Article Requests by Month and Journal." This report presents an annual total only.

File for download is Excel spreadsheet generated by Alma Analytics.

Results: 1,055,792 successful full-text article requests for 30,329 reported titles.

Usage Statistics: Project Counter R4 Book Report 2 (Br2) By Platform 2018-2019, Andree Rathemacher

Technical Services Reports and Statistics

Project COUNTER R4 Book Report 2 (BR2) for the University of Rhode Island for the period from July 1, 2018 - June 30, 2019. Book Report 2 is defined as "Number of Successful Section Requests by Month and Title." This report presents an annual total only, by platform.

File for download is Excel spreadsheet generated by Alma Analytics.

Results: 119,275 successful section requests for 63 reported platforms.

Usage Statistics: Project Counter R4 Book Report 2 (Br2) By Title 2018-2019, Andree Rathemacher

Technical Services Reports and Statistics

Project COUNTER R4 Book Report 2 (BR2) for the University of Rhode Island for the period from July 1, 2018 - June 30, 2019. Book Report 2 is defined as "Number of Successful Section Requests by Month and Title." This report presents an annual total only.

File for download is Excel spreadsheet generated by Alma Analytics.

Results: 119,275 successful section requests for 9,528 reported titles.