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Maxwell-Stefan diffusion coefficient estimation for ternary systems
C D'Agostino
Aug 02, 2017
The Maxwell–Stefan model is a popular diffusion model originally developed to model diffusion of gases, which can be considered thermodynamically ideal mixtures, although its application has been extended to model diffusion in...
On melting and freezing for the 2D radial Stefan problem
We consider the two dimensional free boundary Stefan problem describing the evolution of a spherically symmetric ice ball $\{r\leq \l(t)\}$. We revisit the pioneering analysis of \cite{HeVe} and prove the existence in the radial...
Economic Value of Cultural Ecosystem Services from Recreation in Popa Mountain National Park, Myanmar
Protected areas offer diverse ecosystem services, including cultural services related to recreation, which contribute manifold to human wellbeing and the economy. However, multiple pressures from other human activities...
The Marshall Plan: A Critique of the European Recovery Program
Louis D. Stefan
Jan 01, 0001
This 48 page thesis examines the Marshall Plan for European recovery following World War II.
World War II Marshall Plan world trade Tariffs Aldrich Plan Krug Report Business Economic History Economics European History International Economics Social and Behavioral Sciences
Published by: Ursinus College
When Emotions Rule Knowledge
Although emotions play an important role in human behavior and knowledge studies, knowledge management (KM) research considers them from specific angles and, to date, has lacked a comprehensive understanding of the emotions...
Published by: IGI Global Scientific Publishing
The Grizzly, September 23, 1996
Jared Rakes, Erin Gambeski, Taneille Smith, Todd Brenneman, Mark Turney, Sean Campbell, Jen Mintzer, Cristin Veit, Kerrie McKinney, Teresa Green, Joel Schofer, Brian Hamrick, Tony Palladino, Andrew Ruhf, Hera Walker
Jan 01, 0001
Internet Censorship Issue Addressed by Stefan Presser Opinions: Life in a Determinist World; Are Guns Necessary? Study Abroad to Have Fun and Learn Get Moving: A Guide to the Benefits of Exercise Anthonisen Exhibit Captures...
Ursinus College Collegeville Pennsylvania newspaper Soccer field hockey Volleyball Football Megan Larkin Berman Art Museum study abroad NRA Ryan Auch ACLU Censorship cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Constructing Seamless Learning Through Game-Based Learning Experiences
Ioana Stefan, Ancuta Gheorghe, Antoniu Stefan, Andriani Piki, Hariklia Tsalapata, Olivier Heidmann
Oct 01, 2022
The goal of this paper is to explore how game-based experiences can be leveraged through mobile technology to activate learner engagement and achieve a seamless connection between formal and informal learning. The paper presents...
Published by: IGI Global Scientific Publishing
Social Adventure
Social environments can be challenging for people with intellectual disabilities. These challenges impact a person's social inclusion and participation in their communities. Social skills development requires training and...
Published by: IGI Global Scientific Publishing
A Value Framework for Technology Potentials
This paper proposes a modified approach for analyzing and presenting the value generation, capture, and distribution from organizational adoption of new technologies. The focal technology used is emotion detection, and technical...
Published by: IGI Global Scientific Publishing
Assessing Maturity in Data-Driven Culture
Research on assessing a group's maturity in data-driven culture is rare and fragmented. This article investigates how maturity in data-driven culture can be assessed from a historical perspective. A case study was done on how...
Published by: IGI Global Scientific Publishing
Winthrop's March 25 Organ Series to Welcome German Musicians Who Are Leading Authorities on Bach, Karg-Elert
Winthrop University
Jan 01, 0001
Winthrop University's International Organ Series brings to campus two German musicians who share a Leipzig connection for a March 25 event entitled "Bach and Beyond -- the Leipzig Organ Tradition." Christoph Wolff is considered...
Published by: Winthrop University
Towards Integrated Mid-Infrared Gas Sensors.
Optical gas sensors play an increasingly important role in many applications. Sensing techniques based on mid-infrared absorption spectroscopy offer excellent stability, selectivity and sensitivity, for numerous possibilities...
Immersive Collaborative VR Application Design
Due to the recent COVID-19 pandemic, there has been a renewed interest in expanding the capabilities of remote collaboration tools. Studies show the importance of noticing peripheral cues, pointing to or manipulating real-world...
Published by: IGI Global Scientific Publishing
The Lantern Vol. 16, No. 3, Spring 1948
R. C. Wentzel, Steven Arvanitis, W. E. Turner, Alvin Knepper, Nancy Twining, Jean Anne Schultz, Louis D. Stefan, William Keller, Bernice Harris, Helen Southall, Barbara Dietz, George Bock, Charles Wetzel
Jan 01, 0001
Not So Light Babba's Luck Winter Night God Hath Wrought Less Than Trivia What is Progress? Betrayal The Key Journey From a Star War and Peace Experiment in Prose Poetry Dawn Eternal Question My Gift ...
Ursinus College Collegeville Pennsylvania Lantern Literary Magazine poetry fiction Creative Nonfiction Martin W. Witmer Arts and Humanities Creative Writing fiction illustration Nonfiction poetry
Published by: Ursinus College
GISwaps
This article describes how continuous GIS-MCDM problems are commonly managed by combining some weighting method based on pairwise comparisons of criteria with an aggregation method. The reliability of this approach may be...
Published by: IGI Global Scientific Publishing
Smart CMOS mid-infrared sensor array.
We present a novel single-chip thermopile sensor array for mid-infrared room temperature imaging. The array is fabricated on a single complementary metal-oxide-semiconductor (CMOS) dielectric membrane, composed of single-crystal...
Region-specific microRNA alterations in marmosets carrying SLC6A4 polymorphisms are associated with anxiety-like behavior.
BACKGROUND: Psychiatric diseases such as depression and anxiety are multifactorial conditions, highly prevalent in western societies. Human studies have identified a number of high-risk genetic variants for these diseases. Among...
Single and two-scale sharp-interface models for concrete carbonation—asymptotics and numerical approximation
We investigate the fast-reaction asymptotics for a one-dimensional reaction-diffusion
system describing the penetration of the carbonation reaction in concrete. The technique of matchedasymptotics
is used to show that...
system describing the penetration of the carbonation reaction in concrete. The technique of matchedasymptotics
is used to show that...
Revealing the Transition Dynamics from Q Switching to Mode Locking in a Soliton Laser.
Q switching (QS) and mode locking (ML) are the two main techniques enabling generation of ultrashort pulses. Here, we report the first observation of pulse evolution and dynamics in the QS-ML transition stage, where the ML...
Unconventional secretion of annexins and galectins.
Eukaryotic cells have a highly evolved system of protein secretion, and dysfunction in this pathway is associated with many diseases including cancer, infection, metabolic disease and neurological disorders. Most proteins are...
An Exploratory Mixed Method Study on H5P Videos and Video-Related Activities in a MOOC Environment
Martin Ebner, Stefan Thurner, Sandra Schön, Lisa Schirmbrand, Marco Tatschl, Theresa Teschl, Philipp Leitner
Jan 01, 2022
In this paper, an exploratory mixed-method study is presented examining the video-related behavior of participants of a massive open online course (MOOC; N=1.238). Firstly, detailed log-file analysis of six videos has been...
Published by: IGI Global Scientific Publishing
The Lantern Vol. 18, No. 1, Fall 1949
Albert J. Mazurkiewicz, Walter B. Ross, Douglas Leander, William Mounce, Lou Stefan, Emile Schmidt, Elizabeth Haney, Robert Reichley, G. G. Clamer, Jean Stewart, Sally Canaan, David Hallstrom, Nelson Mowry
Jan 01, 0001
Want, an Old Freedom Unused Is History Bunk? How Things Grow A Real Gone Poem Hish Proves Himself Death? Not Yet! On the Neglect of Victorian Literature The Tradition Lives On To the Other Side Autumn's...
Ursinus College Collegeville Pennsylvania Lantern Literary Magazine poetry fiction Creative Nonfiction Historiography theater drama Glenn Miller Arts and Humanities Creative Writing fiction illustration Nonfiction poetry
Published by: Ursinus College
Potentiometric MRI of a Superconcentrated Lithium Electrolyte
Andrew A Wang, Anna B Gunnarsdóttir, Jack Fawdon, Mauro Pasta, Clare P Grey, Charles W Monroe
Oct 26, 2021
Superconcentrated electrolytes, being highly thermodynamically nonideal, provide a stringent proving ground for continuum transport theories. Herein, we test an ostensibly complete model of LiPF6 in ethyl-methyl carbonate (EMC)...
Confinement of long-lived interlayer excitons in WS 2 /WSe 2 heterostructures
Alejandro R.-P. Montblanch, Dhiren M. Kara, Ioannis Paradisanos, Carola M. Purser, Matthew S. G. Feuer, Evgeny M. Alexeev, Lucio Stefan, Ying Qin, Mark Blei, Gang Wang, Alisson R. Cadore, Pawel Latawiec, Marko Lončar, Sefaattin Tongay, Andrea C. Ferrari, Mete Atatüre
Jun 07, 2021
Abstract: Interlayer excitons in layered materials constitute a novel platform to study many-body phenomena arising from long-range interactions between quantum particles. Long-lived excitons are required to achieve high...
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