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Lanthorn, Vol. 52, No. 31, December 11, 2017, Grand Valley State University

Volume 52, July 10, 2017 - April 23, 2018

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Nonlinear Gravity Wave Forcing As A Source Of Acoustic Waves In The Mesosphere, Thermosphere, And Ionosphere, J. B. Snively

Publications

Numerical simulations demonstrate theoretical predictions that gravity waves with short periods (∼4–8 min) in the mesosphere and lower thermosphere may force secondary acoustic waves, with harmonic periods (∼2-4 minutes), that can reach detectable amplitudes in the thermosphere and ionosphere. The mechanism is through their vertical fluxes of vertical momentum, which lead to forcing as they are disrupted by varying stratification or instability. This is shown likely to occur where horizontally or radially opposing gravity waves interact at large amplitudes, such as above large convective sources, and after overturning. Evanescence and reflection of the waves can lead to further enhancements of …

A Simple And Accurate Rule-Based Modeling Framework For Simulation Of Autocrine/Paracrine Stimulation Of Glioblastoma Cell Motility And Proliferation By L1cam In 2-D Culture., Justin Caccavale, David Fiumara, Michael Stapf, Liedeke Sweitzer, Hannah J. Anderson, Jonathan Gorky, Prasad Dhurjati, Deni S. Galileo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: Glioblastoma multiforme (GBM) is a devastating brain cancer for which there is no known cure. Its malignancy is due to rapid cell division along with high motility and invasiveness of cells into the brain tissue. Simple 2-dimensional laboratory assays (e.g., a scratch assay) commonly are used to measure the effects of various experimental perturbations, such as treatment with chemical inhibitors. Several mathematical models have been developed to aid the understanding of the motile behavior and proliferation of GBM cells. However, many are mathematically complicated, look at multiple interdependent phenomena, and/or use modeling software not freely available to the research …

Faculty Senate Executive Committee Agenda, December 11, 2017, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC December Report
• Council on Teacher Education (CTE) Annual Report
• Scholarship Advisory Board Annual Report
• Policy 405.11.4 External Peer Reviews (first reading)

Fall 2017 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

Erratum: First Search For Gravitational Waves From Known Pulsars With Advanced Ligo (Astrophysical Journal (2017) 839 (12) Doi: 10.3847/1538-4357/Aa677f), B. P. Abbott, R. Abbott, T. D. Abbott, M. R. Abernathy, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. X. Adhikari, V. B. Adya, C. Affeldt, M. Agathos, K. Agatsuma, N. Aggarwal, O. D. Aguiar, L. Aiello, A. Ain, P. Ajith, B. Allen, A. Allocca, P. A. Altin, A. Ananyeva, S. B. Anderson, W. G. Anderson, S. Appert, K. Arai, M. C. Araya, J. S. Areeda, N. Arnaud, K. G. Arun, S. Ascenzi, G. Ashton

Faculty Publications

There is an error in Equation?(4) of the original paper, which should instead be (Formula Presented) This makes it consistent with Equation?(3) of Aasi et al. (2014), which was actually used when calculating the value of the Q22 upper limits from the h0 upper limits for the results of this paper.

Multivariate Statistical Analyses Of Air Pollutants And Meteorology In Chicago During Summers 2010–2012, Katrina Binaku, Martina Schmeling

Chemistry: Faculty Publications and Other Works

Aerosol, trace gas, and meteorological data were collected in Chicago, Illinois during 2010–2012 summer air studies. Ozone, nitrogen oxides, acetate, formate, chloride, nitrate, sulfate, and oxalate concentrations as well as temperature, wind speed, wind direction, and humidity data were explored by both principal component analysis (PCA) and canonical correlation analysis (CCA). Multivariate statistical techniques were applied to uncover existing relationships between meteorology and air pollutant concentrations and also reduce data dimensions.

In PCA, principal components (PC) revealed a relationship of ozone and nitrate concentrations with respect to temperature and humidity, coupled with transport of species from the south in relation …

Water Lenses For Low-Cost Concentrator Photovoltaics, Christophe Foyer, Adam Rangwala, Deep Nana

Mechanical Engineering Design Project Class

The goal of this project was to study the economic feasibility of using water lenses to provide low-cost Concentrator PhotoVoltaic (CPV) arrays as an alternative to using conventional optics. We employed numerical analysis of the lens using Finite Element Analysis and ray tracing to conceive a light focusing apparatus with the goal of learning more about the advantages and limitations of such designs.

Long-Term Follow-Up Of Cardiac Function And Quality Of Life For Patients In Nsabp Protocol B-31/Nrg Oncology: A Randomized Trial Comparing The Safety And Efficacy Of Doxorubicin And Cyclophosphamide (Ac) Followed By Paclitaxel With Ac Followed By Paclitaxel And Trastuzumab In Patients With Node-Positive Breast Cancer With Tumors Overexpressing Human Epidermal Growth Factor Receptor 2, Patricia A. Ganz, Edward H. Romond, Reena S. Cecchini, Priya Rastogi, Charles E. Geyer Jr., Sandra M. Swain, Jong-Hyeon Jeong, Louis Fehrenbacher, Howard M. Gross, Adam M. Brufsky, Patrick J. Flynn, Tanya A. Wahl, Thomas E. Seay, James L. Wade Iii, David D. Biggs, James N. Atkins, Jonathan Polikoff, John L. Zapas, Eleftherios P. Mamounas, Norman Wolmark

Markey Cancer Center Faculty Publications

Purpose

Early cardiac toxicity is a risk associated with adjuvant chemotherapy plus trastuzumab. However, objective measures of cardiac function and health-related quality of life are lacking in long-term follow-up of patients who remain cancer free after completion of adjuvant treatment.

Patients and Methods

Patients in NSABP Protocol B-31 received anthracycline and taxane chemotherapy with or without trastuzumab for adjuvant treatment of node-positive, human epidermal growth factor receptor 2–positive early-stage breast cancer. A long-term follow-up assessment was undertaken for patients who were alive and disease free, which included measurement of left ventricular ejection fraction by multigated acquisition scan along with patient-reported …

The Use Of Clickers In Instrumentation And Control Engineering Education: A Case Study, Asiya Khan

School of Engineering, Computing and Mathematics

No abstract provided.

Interference Unmixing And Estimation Technique For Improvement Of Speech Separation Performance, Ankur Maurya

Dissertations

Presence of noise in the speech can sometimes become annoying as it can lead to loss of important data or create misunderstandings between the communications area which can lead to major problems associated to loss of time and money. This thesis focuses to filter out noise form a speech signal which is simulated in Matlab/Octave software while making a comparison between temporal resolution of signal with respect to the spectral resolution of the signal in which the parameters such as the size of window length are varied in order to obtain the best speech separation performance. To get the best …

Copulas And Vines, L Dalla Valle

School of Engineering, Computing and Mathematics

No abstract provided.

Erratum: First Search For Gravitational Waves From Known Pulsars With Advanced Ligo (Astrophysical Journal (2017) 839 (12) Doi: 10.3847/1538-4357/Aa677f), B. P. Abbott, R. Abbott, T. D. Abbott, M. R. Abernathy, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. X. Adhikari, V. B. Adya, C. Affeldt, M. Agathos, K. Agatsuma, N. Aggarwal, O. D. Aguiar, L. Aiello, A. Ain, P. Ajith, B. Allen, A. Allocca, P. A. Altin, A. Ananyeva, S. B. Anderson, W. G. Anderson, S. Appert, K. Arai, M. C. Araya, J. S. Areeda, N. Arnaud, K. G. Arun, Tiffany Z. Summerscales

Faculty Publications

© 2017. The American Astronomical Society. All rights reserved. There is an error in Equation?(4) of the original paper, which should instead be (Formula Presented) This makes it consistent with Equation?(3) of Aasi et al. (2014), which was actually used when calculating the value of the Q22 upper limits from the h0 upper limits for the results of this paper.

December Agenda, Wku Graduate Council

Graduate School

Meeting agenda.

Supporting A Growth Mindset In High School Classroom Teachers, Peter Abboud

Dissertations

Purpose. The purpose of this qualitative case study was to identify and describe the strategies that California public high school principals utilized to develop a growth mindset in classroom teachers.

Methodology. This qualitative case study used interviews from 12 high school principals to gain an understanding for how they supported a growth mindset in their classroom teachers. The population for the case study was northern California high school principals, and the sample included high school principals from Napa, Sonoma, Solano, Marin, Alameda, and Contra Costa counties. To participate in the study, principals needed to be serving in at …

Ua45/6 Commencement Program, Wku Registrar

WKU Administration Documents

Commencement program listing graduates.

Commencement Convocation Program, Usf, Graduate, December 9, 2017, University Of South Florida

USF Graduation and Convocation Programs

Honorary Doctor of Engineering and Nursing - Patricia Flatley-Brennan

Understanding Business Education: Examining The Effect Of The Application Of Strategic Learning Among Diverse Business Disciplines, Dan Thoman

Doctor of Business Administration (DBA)

Strategic learning is an educational construct that evaluates the skill, will, and self-regulation of students across ten learning attributes to determine interventions that can improve overall academic achievement. If precisely implemented to a targeted grouping of students, these interventions can be generalized to achieve broader successful results in learning. Determining these groupings, therefore, is a necessary first step in applying this construct. Business discipline was identified as a possible method of categorizing business students in higher education for the purposes of more precisely applying the strategic learning construct. The purpose of this dissertation was to determine if the delineation of …

Trajectories Of Change In Mediterranean Holocene Vegetation Through Classification Of Pollen Data, Ralph M. Fyfe, Jessie Woodbridge, C. Neil Roberts

School of Geography, Earth and Environmental Sciences

© 2017 Springer-Verlag GmbH Germany, part of Springer Nature Quantification of vegetation cover from pollen analysis has been a goal of palynologists since the advent of the method in 1916 by the great Lennart von Post. Pollen-based research projects are becoming increasingly ambitious in scale, and the emergence of spatially extensive open-access datasets, advanced methods and computer power has facilitated sub-continental analysis of Holocene pollen data. This paper presents results of one such study, focussing on the Mediterranean basin. Pollen data from 105 fossil sequences have been extracted from the European Pollen database, harmonised by both taxonomy and chronologies, and …

Kompleksitas Pengaruh Temperatur Dan Kelembaban Tanah Terhadap Nilai Ph Tanah Di Perkebunan Jambu Biji Varietas Kristal (Psidium Guajava L.) Bumiaji, Kota Batu, Hidayati Karamina, W Fikrinda, Ariani Trisna Murti

Jurnal Kultivasi

Kawasan Bumiaji merupakan kawasan wisata yang berada di Kota Batu. Suhu rata-rata udara mencapai 20 oC menyebabkan Bumiaji menjadi kawasan yang cocok untuk tanaman hortikultura misalnya jambu biji varietas kristal. Tanaman jambu biji varietas kristal pada pemeliharaannya diberikan pupuk berupa pupuk organik maupun pupuk anorganik beserta beberapa pestida untuk menekan peledakan hama dan penyakit tanaman. Usaha-usaha peningkatan hasil produksi diatas ternyata dapat memberikan dampak kurang baik bagi lingkungan sekitar. Pupuk dan pestisida tersebut merupakan sumber pencemaran logam berat. Tujuan dari penelitian ini, yaitu untuk mengkaji bagaimana aspek-aspek seperti temperatu tanah dan kelembaban tanah mampu mempengaruhi nilai pH tanah di perkebunan …

Translation And Transformation: Uncovering The Source Of Alchemy’S Association With Magic Through A Study Of Its Translation Into Latin In The High Medieval Period, Morgan Taylor Greer

University Honors Theses

Alchemy is one of the longest lived ideas and practices in intellectual history and one of the most habitually misunderstood. Until the 1950's historians of science considered alchemy to be pseudoscience or a facet of magic. Since then historians of alchemy have produced a considerable body of work that is mostly concerned with making corrections and establishing the scientific character of alchemy. Alchemists made significant contributions to chemistry, theology, and medicine. Alchemy itself influenced art, literature, and pop culture. The current literature on alchemy lacks one component, a study of the source of alchemy’s association with magic and relegation to …

Introducing Volume 3, Editorial Board

Spora: A Journal of Biomathematics

This report provides a brief introduction to Spora and what you can expect from the articles included in this volume.

The Compass, Issue 4, Arcadia University, Honors Program

The Compass

No abstract provided.

Minimal Restriping For Data Center Expansion, Shizhen Zhao

Defensive Publications Series

A system and a method are proposed to minimize restriping during data center expansion. Minimal restriping technique takes into account the old data center topology, and aims to minimize restriping between the new topology and the old topology. A low complexity minimal restriping algorithm proposed is used to minimize restriping. The topology solution is also guaranteed to have high network capacity, because it satisfies superblock ports, spineblock ports,and superblock-spineblock level balancedness constraints. The constraints may consider the number of links in original topology and the algorithm may determine the optimum new topology that minimizes restriping. The disclosed technique may not …

Our Digital Legacy: An Archival Perspective, Michael S. Moss, Tim J. Gollins

Journal of Contemporary Archival Studies

Our digital memories are threatened by archival hubris, technical misdirection, and simplistic application of rules to protect privacy rights. The obsession with the technical challenge of digital preservation has blinded much of the archival community to the challenges, created by the digital transition, to the other core principles of archival science - namely, appraisal (what to keep), sensitivity review (identifying material that cannot yet be disclosed for ethical or legal reasons) and access. The essay will draw on the considerations of appraisal and sensitivity review to project a vision of some aspects of access to the Digital Archive. This essay …

Do Archives Have A Future In The Digital Age?, Ivan Szekely

Journal of Contemporary Archival Studies

The rapid development of information and communication technologies pose significant challenges to archival theory and practice. The analysis of the dominant information operators of the archival institutions in the respective paradigms of archival history shows that today’s internet-based services can replicate all the main functions of the archival institutions, at least at the level of the fundamental information operators, on a mass scale. Despite these developments, the author argues that archives are under no direct threat of abolition or loss of function in the digital age, not only because of institutional inertia and traditions, but also their role in preserving …

The Firece Green Fire: Vol. 8 Issue 12, Wofford College Environmental Studies Program

The Fierce Green Fire

No abstract provided.

Board Of Trustees Meeting Minutes 2017-12-08, Bowling Green State University

Board of Trustees Meeting Minutes

The official meeting minutes of Bowling Green State University's Board of Trustees.

An Investigation Of The Alkali Metals In The Fcc Structure Using An Embedded-Atom-Method (Eam) Model, Marcus Jackman

Physics Capstone Projects

Embedded-atom-method models have been used in the calculation and prediction of many vibrational and thermal properties of materials. In 2012 Wilson and Riffe constructed a model that predicts dispersion relations and frequency-moment Debye temperatures of the alkali metals with a greater degree of accuracy than previous models. The Wilson-Riffe model was implemented using MATLAB code. Here that model is extended to model alkali metals in the close-packed fcc structure. Code development is discussed, and results are presented for dispersion relations, density of states, Debye temperatures and free energy. The vibrational free energy combined with a suitable constant representing the electronic …

2017-12-08, Board Of Regents, Murray State University

Board of Regents Meeting Minutes

No abstract provided.