Digital Commons Network^™

Gender Gaps In Math Performance, Perceived Mathematical Ability And College Stem Education: The Role Of Parental Occupation, Lina Anaya, Frank P. Stafford, Gema Zamarro

Education Reform Faculty and Graduate Students Publications

Employment opportunities in occupations related to Science, Technology, Engineering, and Mathematics, the so-called STEM fields, are predicted to continue growing through time. In addition, STEM occupations also enjoy higher wages on average. Despite these advantages, women remain under-represented in STEM college degree completion and occupations. Encouraging women into the STEM fields has become an important policy concern. We use longitudinal data from the Panel Study of Income Dynamics to study gender differences in math achievement and self-perceived math ability and how they may differ by parental occupation type, specifically science related versus non-science related parental occupations. We then study their …

Proposed Method For Measuring The Let Of Radiotherapeutic Particle Beams, Stephen D. Bello

Physics & Astronomy ETDs

The Bragg peak geometry of the depth dose distributions for hadrons allows for precise and effective dose delivery to tumors while sparing neighboring healthy tissue. Further, compared against other forms of radiotherapeutic treatments, such as electron beam therapy (EBT) or photons (x and \(\gamma\)-rays), hadrons create denser ionization events along the particle track, which induces irreparable damage to DNA, and thus are more effective at inactivating cancerous cells. The measurement of radiation's ability to inactivate cellular reproduction is the relative biological effectiveness (RBE). A quality related to the RBE that is a measurable physical property is the linear energy transfer …

November Agenda, Wku Graduate Council

Graduate School

Meeting agenda.

The Best Things In Life Are Free: Open Educational Resources For K-12, Michele Frasier-Robinson

West Virginia Library Association Conferences

Open Educational Resources (OER) are free openly licensed materials for teaching and learning that can be reused, modified, and shared. This presentation will introduce school librarians to the wide world of open educational resources for K-12 students. Attendees will learn how to find, evaluate and use high quality OER.

Development, Energy, And Climate Change Policy: Enabling Sustainable Development Through Access To Energy, Robert J. Brecha

Biennial Conference: The Social Practice of Human Rights

Human rights, human development, and climate change clearly overlap in many ways. Development, as quantified by the Human Development Index (HDI), for example, has historically been strongly correlated with energy consumption. This fact is recognized in Sustainable Development Goal (SDG) 7, to “ensure access to affordable, reliable, sustainable and modern energy for all.” Currently the world is in the midst of a large wave of human migration, much of it involuntary and due to stymied development opportunities as well as political upheaval. Climate change will become, or already is, an exacerbating factor in migration dynamics.

A pertinent question is how …

Ibby- The World At Our Fingertips: Award Winning International Literature For Children Of All Ages, Zana Sueme, Isaac Williams Williams

West Virginia Library Association Conferences

Bring award winning International books to your juvenile patrons! Presenters will: provide an overview of the IBBY award winning books from international authors and illustrators; discuss/demonstrate program ideas related to these books; provide a brief description of the USBBY, a non-profit organization that supports literacy and promotes cultural understanding.

The Value In Emphasizing Critical Thinking, Leah Bigl

Agora

No abstract provided.

A Philosophical Journey Through Miracles, The Metaphysics, And The Summa Contra Gentiles, David Bayless

Agora

No abstract provided.

Postulates In Geometry And Philosophy, Michael Fogleman

Agora

No abstract provided.

On Clinging To Education, Benjamin De La Piedra

Agora

No abstract provided.

The Santa Clara, 2017-11-09, Santa Clara University

The Santa Clara

No abstract provided.

Spartan Daily, November 9, 2017, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2017

Volume 149, Issue 34

The Birds Of A Feather Research Challenge, Todd W. Neller

Computer Science Faculty Publications

Neller presented a set of research challenges for undergraduates that allow an excellent formative experience of research, writing, peer review, and potential presentation and publication through a top-tier conference. The focus problem is the analysis of a newly-designed solitaire card game, Birds of a Feather, so potentials for discovery abound. Open access talk slides, research code, solvability data sets, research tutorial videos, and more are also available at http://cs.gettysburg.edu/~tneller/puzzles/boaf .

Student Movement - Issue 9, Andrews University

Student Movement v. 102 (2017-2018)

Student Movement, Issue 9, 2017

Letters On North America, Michel Chevalier, Steven Rowan, Carlos A. Schwantes

History Faculty Works

The basis of this completely fresh translation is the third edition of Michel Chevalier, Lettres sur l’Amérique du Nord, used in the version published in Brussels in 1838 by Hauman et Cie., Société belge de librairie, in three volumes, and compared by me with the 1836 Paris edition. To increase the practical use of the text, the “Notes” originally placed at the end of each volume have been moved to follow the “Letter” to which they refer. For the same reason the footnotes of the author have been preserved at the bottom of the page (and have been made continuous …

Would You Like To Motivate Software Testers? Ask Them How, Ronnie Santos, Cleyton Magalhaes, Jorge Correia-Neto, Fabio Queda Silva, Luiz Fernando Capretz, Rodrigo Souza

Electrical and Computer Engineering Publications

Considering the importance of software testing to the development of high quality and reliable software systems, this paper aims to investigate how can work-related factors influence the motivation of software testers. Method. We applied a questionnaire that was developed using a previous theory of motivation and satisfaction of software engineers to conduct a survey-based study to explore and understand how professional software testers perceive and value work-related factors that could influence their motivation at work. Results. With a sample of 80 software testers we observed that software testers are strongly motivated by variety of work, creative tasks, recognition for their …

Long-Term Antagonistic Effect Of Increased Precipitation And Nitrogen Addition On Soil Respiration In A Semiarid Steppe, Hongyan Han, Yue Du, Dafeng Hui, Lin Jiang, Mingxing Zhong, Shiqiang Wan

Biology Faculty Research

Changes in water and nitrogen (N) availability due to climate change and atmospheric N deposition could have significant effects on soil respiration, a major pathway of carbon (C) loss from terrestrial ecosystems. A manipulative experiment simulating increased precipitation and atmospheric N deposition has been conducted for 9 years (2005–2013) in a semiarid grassland in Mongolian Plateau, China. Increased precipitation and N addition interactively affect soil respiration through the 9 years. The interactions demonstrated that N addition weakened the precipitation-induced stimulation of soil respiration, whereas increased precipitation exacerbated the negative impacts of N addition. The main effects of increased precipitation and …

The Missouri Miner, November 9, 2017

The Missouri Miner Newspaper

No abstract provided.

Estimating Memory Deterioration Rates Following Neurodegeneration And Traumatic Brain Injuries In A Hopfield Network Model, Melanie Weber, Pedro D. Maia, J. Nathan Kutz

Mathematics Faculty Publications - Archive

Neurodegenerative diseases and traumatic brain injuries (TBI) are among the main causes of cognitive dysfunction in humans. At a neuronal network level, they both extensively exhibit focal axonal swellings (FAS), which in turn, compromise the information encoded in spike trains and lead to potentially severe functional deficits. There are currently no satisfactory quantitative predictors of decline in memory-encoding neuronal networks based on the impact and statistics of FAS. Some of the challenges of this translational approach include our inability to access small scale injuries with non-invasive methods, the overall complexity of neuronal pathologies, and our limited knowledge of how networks …

An Iceberg Model For Improving Mathematical Understanding And Mindset Or Disposition: An Individualized Summer Intervention Program, Arla Westenskow, Patricia S. Moyer-Packenham, Barbara Child

Teacher Education and Leadership Faculty Publications

This study describes 3 years of mathematics intervention research examining the effectiveness of a summer individualized tutoring program for rising fourth-, fifth-, and sixth-grade students with low mathematics achievement. Based on an iceberg model of learning, an instructional framework was developed that identified and targeted students’ specific mathematical needs, developed number sense flexibility, and encouraged positive mindset or disposition. Students participated in eight one-on-one tutoring intervention sessions. Pre- and posttest results indicated that students made moderate to large effect size gains in each targeted area of instruction. Additionally, the intervention proved to produce positive results across three different contexts for …

The New Hampshire, Vol. 107 [108], No. 11 (Nov. 9, 2017), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 107, but it is the 108th volume in the series.

A Primer In Science And Engineering Collection Development, Julia Gelfand, Ibironke Lawal, Jill Hanson Powell, Anne E. Rauh

Librarian Publications

Collection development librarians often find themselves in charge of selection and deselection for some unfamiliar subjects. While there is extensive literature and courses on general collection development, there are limited courses on science and engineering in particular. This session will focus on science and engineering collection development strategies. It is designed to build self-confidence for people new to the profession, those who are transitioning to collection development in science and engineering, and those with no science subject background. Four librarians from diverse institutions, responsible for science and engineering collection development, will discuss topics important to their roles and strategies learned …

On The Network Of Railroads That Could Be Built Today In France, Michel Chevalier, Steven Rowan

History Faculty Works

Revue des deux mondes, April, 1838, Series 17 March 4, vol. 14 — 1838/06, pp. 163-200, from an address made to the Académie des Sciences morales et politiques, 10 and 17 March. Pages 163-170 translated by ©Steven Rowan

Liberty In The United States Of America, Michel Chevalier, Steven Rowan

History Faculty Works

The American people are renowned for being free, they love to be and they are, but how do they understand liberty? How is it practiced? That is what I want to seek to say here. The subject is very large, and I am forced to divide it up. I am occupied here with political liberty, I want to speak of the law that the American possesses and exercises to take part in the governing of his country, his state, his county, his commune. This subject has also been well treated with such a great superiority and with such elaboration by …

Reconstructing Yeasts Phylogenies And Ancestors From Whole Genome Data, Bing Feng, Yu Ling, Lingxi Zhou, Roufan Xia, Fei Hu, Chao Liu

Faculty Publications

Phylogenetic studies aim to discover evolutionary relationships and histories. These studies are based on similarities of morphological characters and molecular sequences. Currently, widely accepted phylogenetic approaches are based on multiple sequence alignments, which analyze shared gene datasets and concatenate/coalesce these results to a final phylogeny with maximum support. However, these approaches still have limitations, and often have conflicting results with each other. Reconstructing ancestral genomes helps us understand mechanisms and corresponding consequences of evolution. Most existing genome level phylogeny and ancestor reconstruction methods can only process simplified real genome datasets or simulated datasets with identical genome content, unique genome markers, …

A Tree Based Broadcast Scheme For (M, K)-Firm Real-Time Stream In Wireless Sensor Networks, Ho Sung Park, Beom Su Kim, Kyong Hoon Kim, Babar Shah, Ki Il Kim

All Works

© 2017 by the authors. Recently, various unicast routing protocols have been proposed to deliver measured data from the sensor node to the sink node within the predetermined deadline in wireless sensor networks. In parallel with their approaches, some applications demand the specific service, which is based on broadcast to all nodes within the deadline, the feasible real-time traffic model and improvements in energy efficiency. However, current protocols based on either flooding or one-to-one unicast cannot meet the above requirements entirely. Moreover, as far as the authors know, there is no study for the real-time broadcast protocol to support the …

Race And Gender Differences In The Need For Postsecondary Mathematics Remediation, Scotty Glen Houston

Electronic Theses and Dissertations Archive

Remedial education in postsecondary institutions has been a topic of discussion for policymakers and educators for many years. The subject where most of the remediation occurs is mathematics. A population skilled in mathematics is necessary for many of the current job openings, and many more jobs to come, as countless occupations are becoming even more technologically sophisticated. Researchers have determined that upwards of sixty to seventy percent of incoming students in college and universities need math remediation, and factors reanging from family income, race and gender to admissions test scores and grade point average have been shown to influence remedial …

Vista: November 9, 2017, University Of San Diego

USD Vista (1965-)

No abstract provided.

Kenyon Collegian - November 9, 2017

The Kenyon Collegian

No abstract provided.

Coupled Plasmon/Molecule Dynamics Near Core-Shell Nanoparticles: Synthesis, Ultrafast Characterization, And Quantum/Classical Modeling, Holden Tyler Smith

LSU Doctoral Dissertations

In this dissertation, the resonance coupling of chromaphoric dyes adsorbed on the surface of plasmonic nanoparticles (NPs) are investigated using a combined theoretical and experi- mental approach. Colloidal gold, gold-silver core-shell, silver-gold core-shell, and gold-silver- gold core-shell-shell NPs are considered. These NPs are thiolated with mercaptosuccinic acid, and malachite green dyes are adsorbed to the surface of the nanoparticle (NP) via elec- trostatic interactions. Second harmonic generation is used to determine the surface to the isotherm of the molecular dyes to the colloidal nanoparticle surface. Adsorption isotherms show that the SHG intensity increases as the concentration of dye increases, reaching …