Physical Sciences and Mathematics Commons^™

Reduced Light Availability Diminishes Mycorrhizal Growth Response Of Invasive Forb, Regina O'Kelley

WWU Honors College Senior Projects

Arbuscular mycorrhizal fungi (AMF) form mycorrhizae, a common, well-studied symbiotic relationship. Controls on the magnitude and direction of plant mycorrhizal growth response (MGR) remain obscured. Specifically, the influence of light availability in the MGR of an invasive forb, spotted knapweed Centaurea stoebe, has not been studied. Greenhouse studies exploring the growth response of knapweed to arbuscular mycorrhizae (AM) often fail to report light intensity levels, which could impact the quality of their data. I conducted a greenhouse experiment studying the MGR in spotted knapweed under shaded and unshaded conditions, designed to approximate light availability in ambient greenhouse and full-sun …

Progression Magazine, 2017 Winter, Coastal Carolina University

Progression Magazine

Magazine of the College of Science at Coastal Carolina University.

4th Annual Sustainability Report, Saint Mary's College Of California

Sustainability Report

No abstract provided.

Extracting Implicit Suggestions From Students’ Comments: A Text Analytics Approach, Venky Shankararaman, Swapna Gottipati, Jeff Rongsheng Lin, Sandy Gan

Research Collection School Of Computing and Information Systems

At the end of each course, students are required to give feedback on the course and instructor. This feedback includes quantitative rating using Likert scale and qualitative feedback as comments. Such qualitative feedback can provide valuable insights in helping the instructor enhance the course content and teaching delivery. However, the main challenge in analysing the qualitative feedback is the perceived increase in time and effort needed to manually process the textual comments. In this paper, we provide an automated solution for analysing comments, specifically extracting implicit suggestions from the students’ qualitative feedback comments. The implemented solution leverages existing text mining …

Varying Instructional Approaches To Physical Extraction Of Mobile Device Memory, Joan Runs Through, Gary D. Cantrell

Journal of Digital Forensics, Security and Law

Digital forensics is a multidisciplinary field encompassing both computer science and criminal justice. This action research compared demonstrated skill levels of university students enrolled in a semester course in small device forensics with 54 hours of instruction in mobile forensics with an emphasis on physical techniques such as JTAG and Chip-Off extraction against the skill levels of industry professionals who have completed an accelerated 40 hour advanced mobile forensics training covering much of the same material to include JTAG and Chip-Off extraction. Participant backgrounds were also examined to determine if those participants with a background in computer science had an …

The Wright Message, 2017-2018, University Of Northern Iowa. Department Of Mathematics.

The Wright Message

Inside this issue:

-- New Faculty
--Faculty Spotlight
--Around Wright Hall
--Interview
--Alumni Spotlight
--Hari Shankar Lecture
--Wright Hall Centenary
--News from the CTLM
--Student Spotlights
--Mathematical Ideas Conference
--Donor Spotlight
--Retiring Faculty
--Classrooms Named in Honor of Faculty
--Contributions to an Account – Recognition
--Department Funds

Ldentifying And Characterizing Cognitive Factors Significant To Practicing And Learning Meteorology, Peggy M. Mcneal

Dissertations

To see the world as a meteorologist, one must understand and interpret atmospheric processes through representations depicted on two-dimensional weather charts and maps that encode large amounts of spatial and numerical data. This is a cognitively demanding and spatially challenging task, especially for students with burgeoning levels of meteorology knowledge, who lack the expertise of practiced meteorologists that read such charts and maps with ease. With little prior work informing meteorology and meteorology education through a cognitive science lens, this study surveys the literature and follows models of discipline-based education and cognitive science research to identify the discrete intelligence factors …

Facilitating Student Engagement Research: A Historical Analogy For Understanding And Applying Naturalistic Inquiry, Lane G. Perry Iii, April Perry

Journal of Research Initiatives

This paper offers a historical theoretical discussion and practical perspective on the qualitative paradigm of inquiry referred to as Naturalistic Inquiry (Lincoln & Guba, 1985). Moreover, it endeavors to demonstrate the paradigm’s versatility and usefulness when attempting to illuminate phenomena that specifically occur when students experience and interact with engaging, innovative, and experientially based pedagogies (e.g., service-learning, work-integrated learning, community-based learning). This paper presents and paradigmatically supports the researchers’ worldview through a logical primacy and discussion of ontological, epistemological, axiological, and methodological perspectives (Guba & Lincoln, 2001). Following this, Naturalistic Inquiry is identified as a paradigm of inquiry that aligns …

Examining The Relationships Between Gender Role Congruity, Identity, And The Choice To Persist For Women In Undergraduate Physics Majors, Bronwen Bares Pelaez

FIU Electronic Theses and Dissertations

Persistent gender disparity limits the available contributors to advancing some science, technology, engineering, and math (STEM) fields. While higher education can be an influential time-point for ensuring adequate participation, many physics programs across the U.S. have few women in classroom or lab settings. Prior research indicates that these women face considerable barriers. For university students, faculty, and administration to appropriately address these issues, it is important to understand the experiences of women as they navigate male-dominated STEM fields.

This explanatory sequential mixed methods study explored undergraduate female physics majors’ experiences with their male-dominated academic and research spaces in the U.S. …

Harnessing Wastewater For Renewable Energy (2013-2), Aaron Adalja, Chalida U-Tapao

Aaron Adalja

This case study explores the options for using wastewater to produce renewable energy in the context of a public wastewater treatment plant. It provides an opportunity for students to synthesize knowledge from resource economics, engineering, environmental science, agriculture, and public policy to develop a transdisciplinary approach to a socio-environmental issue. The case is designed for upper division undergraduate courses in resource economics or environmental engineering, but several modifications are provided graduate course applications. Students assume the role of a newly hired analyst at a consulting firm in Washington, DC, that specializes in renewable energy solutions. They are charged with proposing …

Arts-Based Education For Enchanting, Embodied And Embedded Sustainability, Hans Dieleman

Artizein: Arts and Teaching Journal

This article sketches two contrasting ideal-typical narratives of sustainability, a disenchanting and an enchanting one, and argues that current thinking in sustainability is mainly situated in the narrative of disenchantment. This narrative is based on various obsolete philosophical assumptions, and hampers the transformation process, as it distances the population from being part of this. It then sketches the narrative of enchanting sustainability and shows how this has the capacity to engage, intrigue and motivate people to be involved. It is rooted in an arts-based approach of connecting aesthetics, associative thinking, reflective practice, emotion-based working, aspiration and intentionality. The article moves …

Opportunities For Undergraduate Research In Nuclear Physics, S. F. Hicks, T. D. Nguyen, D. T. Jackson, S. G. Block, S. T. Byrd, M. T. Nickel, J. R. Vanhoy, Erin E. Peters, Anthony Paul Ramirez, Marcus T. Mcellistrem, Sharmistha Mukhopadhyay, Steven W. Yates

Chemistry Faculty Publications

University of Dallas (UD) physics majors are offered a variety of undergraduate research opportunities in nuclear physics through an established program at the University of Kentucky Accelerator Laboratory (UKAL). The 7-MV Model CN Van de Graaff accelerator and the neutron production and detection facilities located there are used by UD students to investigate how neutrons scatter from materials that are important in nuclear energy production and for our basic understanding of how neutrons interact with matter. Recent student projects include modeling of the laboratory using the neutron transport code MCNP to investigate the effectiveness of laboratory shielding, testing the long-term …

Have You Heard About Qubes?, Carrie Diaz Eaton

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

The Roots Of Early Group Theory In The Works Of Lagrange, Janet Heine Barnett

Abstract Algebra

No abstract provided.

College Of Science And Mathematics Newsletter, Fall 2017, College Of Science And Mathematics, Wright State University

College of Science and Mathematics Newsletters

This 6 page newsletter discusses various happenings within the College of Science and Mathematics. It begins with a letter from the dean, and continues on with news, events, alumni news, and other community news.

The Pell Equation In India, Toke Knudsen, Keith Jones

Number Theory

No abstract provided.

Generating Pythagorean Triples: A Gnomonic Exploration, Janet Heine Barnett

Number Theory

No abstract provided.

Quantifying Certainty: The P-Value, Dominic Klyve

Statistics and Probability

No abstract provided.

Communiqué: College Of Humanities, Arts & Sciences Alumni Magazine, Volume 6, Fall 2017, University Of Northern Iowa. College Of Humanities, Arts, And Sciences.

Communiqué: College of Humanities, Arts & Sciences Alumni Magazine

Inside this issue:
-- Message from the Dean
-- CHAS Briefs
-- Class Notes
-- Into the Woods
-- Wilson Lecture Turns 20
-- Environmental Ethics
-- Hearst Lectureship
-- Proud & Torn
-- Carver Grant Awarded
-- Physics 3 + 2 Program
-- Alum Speaks to UN
-- Clinic Director Named
-- Cornucopia
-- Woman in Innovation
-- Susan & Paul Rider

The Planet, 2017, Fall, Keiko Betcher, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

A Conceptual Framework For Analyzing Students' Feedback, Venky Shankararaman, Swapna Gottipati, Sandy Gan

Research Collection School Of Computing and Information Systems

In academic institutions it is normal practice that at the end of each term,students are required to complete a questionnaire that is designed to gather students’perceptions of the instructor and their learning experience in the course. This questionnaire comprises of Likert-scale questions and qualitative questions.One of the important goals of this exercise is to enable the instructor and the senior management to examine the feedback and then enhance students’ learning experience. In most universities, including our own, a lot of attention is paid to the quantitative feedback, which is summarized and statistical comparisons are computed, analysed and presented. However, the …

Design And Implementation Of An Enterprise Integrated Project Environment: Experience From An Information Systems Program, Swapna Gottipati, Venky Shankararaman

Research Collection School Of Computing and Information Systems

Real world information technology projects cut acrossmultiple business domains and processes, involve large amounts of data and anassortment of different technologies. Advancedcourses within an IS programs must include projects that help students gain aholistic view of an enterprise by exposing them to business domains,business processes and technical knowledge and skills that will help them design and deliver enterpriseprojects. In order to guide the instructor to effectively design and implementsuch enterprise project experiences, in this paper, we propose an enterpriseintegrated project environment (EIPE) framework based on business domains andbusiness processes. Additionally, we share our experience in implementing thisframework in the Data …

Enhancing The Teaching And Learning Of Biometeorology In Higher Education, David R. Perkins Iv, Jennifer Vanos, Christopher Fuhrmann, Michael Allen, David Knight, Cameron C. Lee, Angela Lees, Andrew Leung, Rebekah Lucas, Hamed Mehdipor

Political Science & Geography Faculty Publications

Information about the annual meeting organized by the organizations the International Society of Biometeorology (ISB) and the Students and New Professionals (SNP) held in Norfolk, Virginia from July 28 to August 1, 2016 is presented. The event was organized to improve the teaching methods of teachers and learning of students on high education biometeorology and the presentations, practical sessions and group discussions participated by attendees.

What Does Playing Games Teach Us About A Student's Ethical Life?, Robert Mccloud, Tamara Luarasi

WCBT Faculty Publications

Most of our students play video games. A substantial percentage of our students is required to take a computer ethics course before graduation. Both ACM and ABET require some form of computer ethics. This paper addresses gaming ethics as a subset of the computer ethics course. Specifically it considers the case of Grand Theft Auto (GTA), one of the most successful and most criticized game franchises. Through interviews with computer science students the study looks at mainstream reaction to GTA and finds that computer science students, probably one of the more sophisticated groups of gamers, have sometimes surprising ethical views …

President Bergeron's 103rd Convocation Address - "Homegoing", Katherine Bergeron

Convocation Addresses

No abstract provided.

Content Analysis Of Data Science Graduate Programs In The U.S., Duo Li, Elizabeth Milonas, Qiping Zhang

Publications and Research

Data science is an emerging academic field (Paul & Aithal, 2018), which has its origins in “Big Data/Cloud Computing” and complexity science domains. Data Science is about managing large and complex data (Big Data management) and analytics technologies (Paul & Aithal, 2018). Data, technology, and people are the three pillars of data science. In addition, Data Science is composed of three key areas: analytics, infrastructure, and data curation (Tang & Sae-Lim, 2016). Stanton (2012) defined data science as “an emerging area of work concerned with the collection, preparation, analysis, visualization, management, and preservation of large collections of information (Song & …

University Sustainability: Assessing College Sustainability Rating Systems, James M. Albis

Journal of Environmental Sustainability

This paper seeks to assess the three major university sustainability rating systems in the United States on their ability to drive positive sustainability outcomes. Since the mid-2000s the Association for Advancement of Sustainability in Higher Education, the Princeton Review, and the Sierra Club have attempted to rate universities on their sustainability policies and practices. A wide range of actions are rated by these organizations, from energy usage to transportation to procurement to academic offerings in the field of sustainability. This analysis shows that each organization values sustainability in different ways – for example, academics/co-curricular activities accounted for anywhere from 16%-49% …

Voices: Conference On Teaching Stem With Music, September 27-28, 2017, Gregory J. Crowther

Journal of Humanistic Mathematics

This first-of-its-kind, online-only conference will explore the use of music to teach STEM (science, technology, engineering, and mathematics) at the college level (including AP courses). Presentations will be live-streamed from the conference website, https://www.causeweb.org/voices. Online registrations (for only $10 apiece!) will be accepted at the conference website until the conclusion of the conference on September 28, 2017.

A Mathematician’S Journey From Mentee To Mentor: Reflections On The Edge Program, Sarah Bryant, Alejandra Alvarado

Journal of Humanistic Mathematics

The programs supporting diversity in mathematics are as important as ever. So why are they losing funding? And what hope do they have of thriving in the current political climate? In this collaborative interview, two past participants of EDGE (Enhancing Diversity in Graduate Education) explore these questions; Sarah probes and narrates as Alejandra thinks out loud about the ways that the program has shaped her life and how she hopes to see the program continue.

The Definite Integrals Of Cauchy And Riemann, Dave Ruch

Analysis

Rigorous attempts to define the definite integral began in earnest in the early 1800's. One of the pioneers in this development was A. L. Cauchy (1789-1857). In this project, students will read from his 1823 study of the definite integral for continuous functions . Then students will read from Bernard Riemann's 1854 paper, in which he developed a more general concept of the definite integral that could be applied to functions with infinite discontinuities.