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Rising Tide 2017, Une Office Of Research And Scholarship, Ed Bilsky, Dani Deason, Philip Shelley, Jennie E. Aranovitch, Josh Pahigian, Laura M. Duffy, Marine Miller

Rising Tide

Research and scholarship highlights from University of New England community members. This issue highlights student and faculty research and projects within UNE's College of Arts and Sciences, College of Osteopathic Medicine, Westbrook College of Health Professions, College of Pharmacy, College of Dental Medicine, and projects and research from UNE's Centers of Excellence.

Coupled Bilayer Photonic Crystal Slab Electro-Optic Spatial Light Modulators, Yi-Chen Shuai, Deyin Zhao, Yonghao Liu, Corey Stambaugh, John Lawall, Weidong Zhou

Go Open Fund Publications-Archive

We demonstrate here a surface-normal ultracompact Fano resonance electro-optic spatial light modulator employing a stacked photonic crystal membrane capacitor-like structure. Vertically coupled optical resonance near 1.5 µm was observed, and both blue and red spectral shifts were achieved by means of appropriate electrical bias. A 200-MHz modulation bandwidth was obtained on a device with an 80 µm × 80 µm mesa area, while bandwidths in the gigahertz range are expected by shrinking the mesa lateral size down to 20 µm × 20 µm. We fabricated 6 × 6 arrays with different mesa sizes on a silicon-on-insulator platform, illustrating the potential …

The Mechanisms And Biomedical Applications Of An Nir Bodipy-Based Switchable Fluorescent Probe, Bingbing Cheng, Venugopal Bandi, Shuai Yu, Francis D’Souza, Kytai T. Nguyen, Yi Hong, Liping Tang, Baohong Yuan, Sundaresan Gobalakrishnan, William Chi-Shing Cho, Jamal Zweit

Bioengineering Faculty Publications - Archive

Highly environment-sensitive fluorophores have been desired for many biomedical applications. Because of the noninvasive operation, high sensitivity, and high specificity to the microenvironment change, they can be used as excellent probes for fluorescence sensing/imaging, cell tracking/imaging, molecular imaging for cancer, and so on (i.e., polarity, viscosity, temperature, or pH measurement). In this work, investigations of the switching mechanism of a recently reported near-infrared environment-sensitive fluorophore, ADP(CA)2, were conducted. Besides, multiple potential biomedical applications of this switchable fluorescent probe have been demonstrated, including wash-free live-cell fluorescence imaging, in vivo tissue fluorescence imaging, temperature sensing, and ultrasound-switchable fluorescence (USF) imaging. The fluorescence …

A Dual-Modality System For Both Multi-Color Ultrasound-Switchable Fluorescence And Ultrasound Imaging, Jayanth Kandukuri, Shuai Yu, Bingbing Cheng, Venugopal Bandi, Francis D’Souza, Kytai Truong Nguyen, Yi Hong, Baohong Yuan, Jamal Zweit

Bioengineering Faculty Publications - Archive

Simultaneous imaging of multiple targets (SIMT) in opaque biological tissues is an important goal for molecular imaging in the future. Multi-color fluorescence imaging in deep tissues is a promising technology to reach this goal. In this work, we developed a dual-modality imaging system by combining our recently developed ultrasound-switchable fluorescence (USF) imaging technology with the conventional ultrasound (US) B-mode imaging. This dual-modality system can simultaneously image tissue acoustic structure information and multi-color fluorophores in centimeter-deep tissue with comparable spatial resolutions. To conduct USF imaging on the same plane (i.e., x-z plane) as US imaging, we adopted two 90 -crossed ultrasound …

Heat And Water Transport In Soils And Across The Soil-Atmosphere Interface: 1. Theory And Different Model Concepts, Jan Vanderborght, Thomas Fetzer, Klaus Mosthaf, Kathleen M. Smits, Rainer Helmig

Civil Engineering Faculty Publications - Archive

Evaporation is an important component of the soil water balance. It is composed of water flow and transport processes in a porous medium that are coupled with heat fluxes and free air flow. This work provides a comprehensive review of model concepts used in different research fields to describe evaporation. Concepts range from nonisothermal two-phase flow, two-component transport in the porous medium that is coupled with one-phase flow, two-component transport in the free air flow to isothermal liquid water flow in the porous medium with upper boundary conditions defined by a potential evaporation flux when available energy and transfer to …

Heat And Water Transport In Soils And Across The Soil-Atmosphere Interface: 2. Numerical Analysis, Jan Vanderborght, Thomas Fetzer, Klaus Mosthaf, Kathleen M. Smits, Rainer Helmig

Civil Engineering Faculty Publications - Archive

In an accompanying paper, we presented an overview of a wide variety of modeling concepts, varying in complexity, used to describe evaporation from soil. Using theoretical analyses, we explained the simplifications and parameterizations in the different approaches. In this paper, we numerically evaluate the consequences of these simplifications and parameterizations. Two sets of simulations were performed. The first set investigates lateral variations in vertical fluxes, which emerge from both homogeneous and heterogeneous porous media, and their importance to capturing evaporation behavior. When evaporation decreases from parts of the heterogeneous soil surface, lateral flow and transport processes in the free flow …

Lung Protection By Inhalation Of Exogenous Solubilized Extracellular Matrix, Jinglei Wu, Priya Ravikumar, Kytai Truong Nguyen, Connie C.W. Hsia, Yi Hong

Bioengineering Faculty Publications - Archive

Decellularized extracellular matrix (ECM) contains complex tissue-specific components that work in concert to promote tissue repair and constructive remodeling and has been used experimentally and clinically to accelerate epithelial wound repair, leading us to hypothesize that lung-derived ECM could mitigate acute lung injury. To explore the therapeutic potential of ECM for noninvasive delivery to the lung, we decellularized and solubilized porcine lung ECM, then characterized the composition, concentration, particle size and stability of the preparation. The ECM preparation at 3.2 mg/mL with average particle size <3 μm was tested in vitro on human A549 lung epithelial cells exposed to 95% O2 for 24 hours, and in vivo by tracheal instillation or nebulization into the lungs of rats exposed intermittently or continuously to 90% O2 for a cumulative 72 hours. Our results showed that the preparation was enriched in collagen, reduced in glycosaminoglycans, and contained various bioactive molecules. Particle size was concentration-dependent. Compared to the respective controls treated with cell culture medium in vitro or saline in vivo, ECM inhalation normalized cell survival and alveolar morphology, and reduced hyperoxia-induced apoptosis and oxidative damage. This proof-of-concept study established the methodology, feasibility and therapeutic potential of exogenous solubilized ECM for pulmonary cytoprotection, possibly as an adjunct or potentiator of conventional therapy.

On The Academic Minute, University Of Dayton

News Releases

Assistant sociology professor Ruth Thompson-Miller was featured on the popular radio program, The Academic Minute, explaining the lasting effects of Jim Crow laws.

Monetary Compensation Of Full-Time Faculty At American Public Regional Universities: The Impact Of Geography And The Existence Of Collective Bargaining, Stephen G. Katsinas, Johnson A. Ogun, Nathaniel J. Bray

Journal of Collective Bargaining in the Academy

This paper examines monetary compensation of 127,222 full-time faculty employed by the 390 regional universities in the United States who are members of the American Association of State Colleges and Universities. Compensation data published by the U.S. Department of Education and organizations concerned with faculty, including the American Association of University Professors and others, typically lump all four-year public university faculty together, ignoring well-known differences in teaching workloads at different types of public four-year universities (four instead of two courses taught each term, etc.). Further, many compensation studies do not examine fringe benefits, which are 30 percent of total monetary …

Enhanced Thermophysical Properties Via Pao Superstructure, Zahra Pournorouz, Amirhossein Mostafavi, Aditya Pinto, Apparao Bokka, Junha Jeon, Donghyun Shin

Go Open Fund Publications-Archive

For the last few years, molten salt nanomaterials have attracted many scientists for their enhanced specific heat by doping a minute concentration of nanoparticles (up to 1% by weight). Likewise, enhancing the specific heat of liquid media is important in many aspects of engineering such as engine oil, coolant, and lubricant. However, such enhancement in specific heat was only observed for molten salts, yet other engineering fluids such as water, ethylene glycol, and oil have shown a decrease of specific heat with doped nanoparticles. Recent studies have shown that the observed specific heat enhancement resulted from unique nanostructures that were …

Predicting Faculty Integration Of Faith And Learning, Kimberly Hardin

Teacher Education

Concern regarding the secularization of Christian higher education has

prompted researchers to investigate the extent that faith and learning

is integrated at a faculty level and what factors might predict faculty

integration (Lyon, Beaty, Parker, & Mencken, 2005). This research

attempted to replicate Lyon et al.’s (2005) logistic regression model

predicting faculty integration of faith using survey responses gathered

as part of Phase II of the Council for Christian Colleges & Universities

(CCCU) Denominational Study (Rine, Glanzer, & Davignon, 2013).

Respondents included 2,074 faculty from 55 institutions. The first

model used in this study suggested that the most powerful predictors …

2017 Ruby Yearbook, Sam Beck, Tiffini Eckenrod, Dayna Honrychs, Faraha Rathod, Xinyun Zhang, Ayesha Contractor, Katarina Zambanini, Ursinus College Senior Class

The Ruby Yearbooks, 1897-2020

A digitized copy of the 2017 Ruby, the Ursinus College yearbook.

Key Performance Indicators Of Part-Time Employees Teaching Online, Mark L. Alexander

All-Inclusive List of Electronic Theses and Dissertations

Online learning has caused a seismic shift in higher Education since its rise beginning at the turn of the century. A portion of that impact has been on the ascent of the part-time employee teaching online. Adjunct instructors account for the overwhelming majority of the faculty providing Education to these online learners. Because an instructors performance impacts students learning and their resulting end of course evaluation has such a bearing upon that persons employment, it is imperative to identify key performance indicators (KPIs) of employees teaching online. The problem addressed by this study was to determine the factors that affected …

Research Brief Fiscal Year 2017, Nova Southeastern University

Research Briefs

No abstract provided.

Nsu Translational Research And Economic Development Fy 2017 Annual Report, Nova Southeastern University

Annual Reports

No abstract provided.

2017 Nsu Fact Book, Nova Southeastern University

NSU Fact Book

This 25th edition of the Nova Southeastern University Fact Book reflects an expanding body of data and information that provides perspective on the university’s character, growth, and accomplishments.

The 2017 Fact Book includes narrative, numeric, and graphic representation of the university, including history, characteristics, and development of the institution. Data are presented in both tabular and graphic formats to provide pertinent detail, and general trends are highlighted.

Brown, Ashland Oral History Interview, Robert Benedetti

Emeriti Society Oral History Collection

Dean of School of Engineering & Professor of Mechanical Engineering (1991-2016). Topics include: Changes and growth in scope of the academic programs, advancements in student scholarship (use of finite element analysis), challenges that the university could help the Stockton Community improve in (K-12), and challenges that the University could achieve in the future (advancement, research, Stockton K-12).

No Limits: Foundations And Strategies For College Success, University Of Texas At Arlington

Mavs Open Press Open Educational Resources - Archive

Student Success and First Year Experience (UNIV 1131 and UNIV 1000, respectively, at UTA) are learning community courses that teach new students academic success skills to aid their transition to college. The goal of the courses is to help students identify their individual needs, determine what resources are appropriate, recognize the faculty role in their development, and formulate a plan for an actively engaged and enriched experience from campus to career. The courses will be taught by Peer Academic Leaders (PALs) and faculty, staff and/or graduate students to provide guidance, raise awareness and understanding of students' majors and help support …

The Rock 2017, School Of Engineering And Computer Science

The Rock

No abstract provided.

Walking The Walk: Iterative Design In Student Service Learning Projects, Morgan Chivers, Katie Musick Peery

UTA Libraries Staff Publications - Archive

Iterative design is a buzzword bandied about more liberally than its principles are employed; what happens when we embrace intelligent risk-taking and empower students with legitimate agency to solve the myriad struggles of building a makerspace, running the space efficiently, creating marketing materials, and utilizing the tools within to make the world a better place?

Quality Assessment Of Adhesive Bond Based On Dielectric Properties, Muthu Ram Prabhu Elenchezhian, Vamsee Vadlamudi, Priyanshu Kumar Banerjee, Chaitanya Dave, Anik Mahmood, Rassel Raihan

Institute of Predictive Performance Methodologies (IPPM-UTARI)-Archive

Composite materials are widely used in Aerospace, Marine and Automotive structures to reduce weight and increase performance. Adhesive bonding improves the stress distribution between the composite materials / dissimilar materials and ensures a lighter structure than conventional fastener joints. But still there is not much research on the Non-Destructive strength estimation and life prediction, or the damage prognosis of the adhesive bond. One of the main problems when using adhesive bonding is a "kissing bond" which is a weak adhesion bond alternatively called zero volume disbond. Typically, convectional non-destructive methods cannot detect this kissing bond. Broadband Dielectric Spectroscopy, BbDS, is …

Workplace Faculty Friendships And Work-Family Culture, Megumi Watanabe, Christina Falci

Department of Sociology: Faculty Publications

Although various work-family policies are available to faculty members, many underuse these policies due to concerns about negative career consequences. Therefore, we believe it is important to develop an academic work culture that is more supportive of work-family needs. Using network data gathered from faculty members at a Midwestern university, this study investigated the relationship between friendship connections with colleagues and perceived work-family supportiveness in the department. It also explored the role of parental status in the relationship for men and women. Results show that faculty with larger friendship networks have more positive perceptions of work-family culture compared to faculty …

99 Problems And The Bitchin' Is One: A Pragmatist's Guide To Student-Edited Law Reviews, Joëlle Anne Moreno

Touro Law Review

No abstract provided.

Exploration Of Factors Affecting Nurse Faculty Use Or Resistance To Online Education, Lisa M. Harless

Nursing Theses and Dissertations

The substantial increase in online nursing program enrollment demands that nurse educators be adept in the delivery of online education; however, a significant challenge exists in how to deliver practice-based nursing education in the online environment. Teaching online requires a change in the traditional role of the educator accompanied by the effective use of online learning technologies. Some studies suggest that faculties remain pessimistic to online delivery of education and do not participate, yet few objectively examine variables that influence resistance or use. Included in this dissertation are two manuscripts. The first manuscript defines resistance and addresses prominent concerns associated …

Integrating Information Into The Engineering Design Process, Michael Fosmire, David Radcliffe

Purdue Information Literacy Handbooks

Engineering design is a fundamental problem-solving model used by the discipline. Effective problem-solving requires the ability to find and incorporate quality information sources. To teach courses in this area effectively, educators need to understand the information needs of engineers and engineering students and their information gathering habits. This book provides essential guidance for engineering faculty and librarians wishing to better integrate information competencies into their curricular offerings. The treatment of the subject matter is pragmatic, accessible, and engaging. Rather than focusing on specific resources or interfaces, the book adopts a process-driven approach that outlasts changing information technologies.

After several chapters …

Research Express News, Georgia Southern University

Research & Economic Development

• Georgia Southern faculty continue excellence in 2015

Minutes, College Of Arts & Sciences Faculty Council Meeting, December 9, 2016, University Of South Florida St. Petersburg. College Of Arts & Sciences

College Council Meeting Minutes

Minutes from the December 9, 2016, meeting of the University of South Florida St. Petersburg College of Arts and Sciences' Council.

The Winds Of Changes Shift: An Analyis Of Recent Growth In Bargaining Units And Representation Efforts In Higher Education, William A. Herbert

Publications and Research

This article analyzes data accumulated during the first three quarters of 2016 regarding completed and pending questions of representation involving faculty and student employees in higher education. It is part of a larger and continuing National Center research project that tracks faculty and graduate student employee unionization growth and representation efforts at private and public institutions of higher learning since January 1, 2013. The data presented in this article demonstrates that the rate of newly certified units at private colleges and universities since January 1, 2016 far outpaces new units in the public sector. There has been a 25.9% increase …

October In The News, University Of Dayton

News Releases

October was a banner month for the University of Dayton in the news.

Champion For Inclusion, University Of Dayton

News Releases

The Society of Women Engineers presented Charles Browning, chair of the chemical and materials engineering department, with its Rodney D. Chipp Memorial Award for making inclusion a core workplace value; for taking the initiative to build diversity; and for creating vital success paths and processes for women.