Education Commons^™

Sndo Hector's Helpers Youth Engaging The Community Through Social Media: Annual Progress Report, Period Covering June 1, 2012 - December 31, 2012, Margaret N. Rees

Anti-littering Programs

The Hector’s Helpers Youth Engaging the Community through Social Media project was designed to develop civic and environmental stewardship skills as students receive training in administering social media accounts (e.g., Facebook, twitter, Youtube). The project is an extension of the Hector’s Helpers program developed through a cooperative agreement and run under the branding of Don’t Trash Nevada. Participants in the project are known as the Social Media Squad (SMS). The following activities were completed:

• Supervision of youth completing the pilot program initiated in an earlier cooperative agreement
• Recruitment of youth to apply for the Social Media Squad
• Training of Social …

The Convergence Of Two Algorithms For Compressed Sensing Based Tomography, Xiezhang Li, Jiehua Zhu

Department of Mathematical Sciences Faculty Publications

The constrained total variation minimization has been developed successfully for image reconstruction in computed tomography. In this paper, the block component averaging and diagonally-relaxed orthogonal projection methods are proposed to incorporate with the total variation minimization in the compressed sensing framework. The convergence of the algorithms under a certain condition is derived. Examples are given to illustrate their convergence behavior and noise performance.

College Of Engineering Senior Design Competition Fall 2012, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Senior Design Experience

Part of every UNLV engineering student's academic experience, the Senior Design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. Working in teams, the senior design project encourages students to use everything learned in the engineering and computer design programs to create a practical, real world solution to an engineering challenge.

Beyond the classroom ...

Because of the requirement to work in teams, students also build good communication skills, presentation skills and even business writing skills. They also have to …

Required Features Of A Virtual Classroom Tool For Use In Higher Education, Arnold Hensman

Articles

The integration of virtual-classroom systems into the arsenal of e-learning tools represents a major evolution in the landscape of modern distance education. For many courses, standard virtual learning environments (VLEs) provide only a foundation upon which to base a distance learning programme. However, synchronous live online-teaching software such as Microsoft Office Communicator and Adobe Connect allow educators to simulate a real-time classroom environment over the internet like never before. Since these tools are being used more and more within higher education, questions must be asked about how effective they ultimately can be in meeting student learning requirements. More importantly, what …

Mathematics Educators And The “Math Wars”: Who Controls The Discourse?, David W. Stinson

Middle-Secondary Education and Instructional Technology Faculty Publications

In this editorial, the author expresses support of a colleague, Professor Jo Boaler of Stanford University, in her actions of going public with the harassment that she has experienced through professional and personal attacks by James Milgram of Stanford University and Wayne Bishop of California State University, Los Angeles.

Color Models As Tools In Teaching Mathematics, Ma. Louise Antonette N. De Las Peñas

Mathematics Faculty Publications

In this paper we discuss various situations how color models and patterns can be used to simplify the study of abstract mathematics and serve as tools in understanding mathematical ideas. We illustrate the realization of such models through the development of advanced computer technology. In particular, we present how a computer algebra software such as Mathematica, or a dynamic geometry environment, can be utilized to facilitate the study of transformation geometry and group theory.

Geosciences Newsletter - 2012, Department Of Geosciences

Geological and Environmental Sciences News

Vol. 5, No. 1

• Faculty Updates
• Faculty Updates
• Deanna Romanosky
• Publications
• MGRRE
• Alumni Award
• Gifts
• Grants
• Endowments

Smu Launches Livelabs To Enhance Singapore’S Capability In Consumer & Social Analytics, Singapore Management University

SMU Press Releases

Officiated by Mr Teo Chee Hean, Deputy Prime Minister, Coordinating Minister for National Security, Minister for Home Affairs and Chairman of the National Research Foundation (NRF), and witnessed by over 300 guests comprising the academia, industry partners and senior representatives from private and public sector organisations, SMU and StarHub jointly launched two Interactive Digital Media (IDM) initiatives - LiveLabs Urban Lifestyle Innovation Platform (LiveLabs) and SmartHub, on 5 November 2012. Both city-scale test-beds aim to strengthen Singapore’s standing as a preferred location for innovation and research, particularly in the area of consumer and social analytics. LiveLabs is SMU’s newest research …

Nevada's Top Energy Industry Representatives Call For More Collaboration And Education, Nevada Institute For Renewable Energy Commercialization (Nirec)

Nevada Newsflash

More than 75 representatives from every sector of Nevada’s energy industry gathered at Reno’s Desert Research Institute last week to discuss energy challenges facing the Silver State, opportunities available and actions needed to lead the West and the nation in renewable energy generation, transmission and delivery.

2011-2012 Hccp Year-End Summary, Kristen S. Cloutier

Year-end Summaries

No abstract provided.

Hrc Enews -- Fall 2012, Megan M. Iudice

Publications (HRC)

HRC eNews is an electronic newsletter to keep individuals informed about developments at the Harry Reid Center for Environmental Studies, located on the campus of the University of Nevada, Las Vegas.

A Theoretical Framework For Serious Game Design: Exploring Pedagogy, Play And Fidelity And Their Implications For The Design Process, Pauline Rooney

Articles

It is widely acknowledged that digital games can provide an engaging, motivating and “fun” experience for students. However an entertaining game does not necessarily constitute a meaningful, valuable learning experience. For this reason, experts espouse the importance of underpinning serious games with a sound theoretical framework which integrates and balances theories from two fields of practice: pedagogy and game design (Kiili, 2005; Seeney & Routledge, 2009). Additionally, with the advent of sophisticated, immersive technologies, and increasing interest in the opportunities for constructivist learning offered by these technologies, concepts of fidelity and its impact on student learning and engagement, have emerged …

Assessing The Structure Of Binghamton University's Emerging Leaders Program, Tyler D. Lenga

MPA Capstone Projects 2006 - 2015

The Emerging leaders Program (ELP) is a multi-faced student leadership program coordinated through Binghamton University's Office of New Student Programs and sponsored by the Division of Student Affairs. This capstone project was designed to assess the effectiveness of the 'leadership team" component of the ELP, as well as identify areas of improvement. The leadership team component of the ELP plays a large role in the program achieving its desired outcomes. Therefore, the program has identified this component as an area needing further performance evaluation.

Energizing Liberal Education, Mary Finley-Brook, Megan Zanella-Litke, Kyle Ragan, Breana Coleman

Geography and the Environment Faculty Publications

The article examines how liberal arts colleges in the U.S. offer opportunities for developing and expanding the use of renewable energy and for promoting educational initiatives associated with community projects. Swarthmore College bought Renewable Energy Credits (RECs) from Direct Energy Renewable Choice. A team from Middlebury College designed a solar-powered farmhouse.

The Dirty “S” Word: Innovative Teaching Techniques For Counselor Educators Facilitating Learning In Statistics And Research, Rebecca L. Tadlock-Marlo, Megan Michalak

Faculty Research & Creative Activity

Innovative pedagogy will be presented and discussed to help make research a less painful class to both teach and learn. Foci include teaching methods, potential assignments, and suggestions for activities to help facilitate a more fluid learning process for counselors. Attendees will explore aspects of helping students overcome their fear of both statistics and research.

The Awards Project: Promoting Good Practices In Award Selection, Betty Mayfield, Francis Su

All HMC Faculty Publications and Research

Every year the MAA honors many members of our community with a wide variety of prizes, awards, and certificates for excellence in teaching, writing, scholarship, and service (see maa.org/awards). The winners exemplify our ideals as an association; consequently, they are often viewed as role models and leaders. So it is important to ask: Do these awards, as a whole, reflect the outstanding contributions of the breadth of association membership?

Cycles, The Degree Distance, And The Wiener Index, Daniel Gray, Hua Wang

Department of Mathematical Sciences Faculty Publications

The degree distance of a graph G is D'(G)=(1/2)∑ⁿ_i=1∑ⁿ_j=1(d_i+d_j)L_{i ,j}, where d_i and d_j are the degrees of vertices v_i, v_j ∈ V (G), and L_i,j is the distance between them. The Wiener index is defined as W(G)=(1/2)∑ⁿi₌₁ ∑ⁿ_j-1L_{i, j}. An elegant result (Gutman; Klein, Mihalic, Plavsic and Trinajstic) is known regarding their correlation, that D'(T)=4W(T)-n(n-1)for a tree T with n vertices. In …

Handling Interpretation And Representation In Multilingual Research: A Meta-Study Of Pragmatic Issues Resulting From The Use Of Multiple Languages In A Qualitative Information Systems Research Work, Ilse Baumgartner

Research Collection School Of Computing and Information Systems

Although the number of multilingual qualitative research studies appears to be growing, investigations concerned with methodological issues arising from the use of several languages within a single research are still very scarce. Most of these seem to deal exclusively with issues related to the use of interpreters and translators in qualitative research (e.g., Temple & Edwards, 2002; Temple, Edwards & Alexander, 2006; Edwards, 1998; Temple & Young 2004). Methodological investigations going beyond pure translation dilemmas in qualitative research are, however, almost non-existent. The reason for this seems to be simple: the situation where the researcher possesses mother-tongue fluency in all …

Susan Anderson-Freed, Susan Anderson-Freed, Meg Miner

All oral histories

Dr. Susan Anderson-Freed began teaching in the Sociology Department at Illinois Wesleyan University in 1977. A few years later she was reappointed to a position in the Computer Science program where she remained until her departure in 2008.

Anderson-Freed left teaching due to the effects of cancer treatments she was receiving and died on November 4, 2012. A long-time knitting enthusiast, she used the time of her treatments to design patterns and published two books on the subjects. Proceeds from these volumes, which have already been translated into several languages, are designated for the Community Cancer Center, Normal, Illinois. Her …

Collaborative Research: Linking Researchers And Graduate Students Through Cosee Tools & Services, Annette V. Decharon

University of Maine Office of Research Administration: Grant Reports

This proposal will be awarded using funds made available by the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).

This award provides funds to conduct workshops aimed at improving the broader impacts efforts of scientists. Through professional development workshops, scientist-graduate student teams will produce interactive materials based on the ?Ocean Literacy? and ?Climate Literacy? principles that can be specifically designed for a variety of audiences. The primary target audiences for this project are the research scientists and graduate students who participate in the project workshops. Through team-building and COSEE-facilitated long-term contact, the project will provide sustained professional development …

General Aviation Weather Encounter Case Studies, John M. Lanicci, Massoud Bazargan, Daniel Halperin, Scott Shappell, Jaclyn Baron, Rebecca Iden, Carla Hackworth, Kali Holcomb

School of Graduate Studies - Daytona Beach

This study presents a compilation of 24 cases involving general aviation (GA) pilots’ weather encounters over the continental U.S. The project team interviewed pilots who had experienced a weather encounter, and we examined their backgrounds, flight experience, and weather encounter details. Results from meteorological data analysis for each weather encounter were consistent with findings of larger GA weather accident studies in terms of the types of hazards encountered and flight phase during which the encounters occurred. Investigation of pilot weather products and the sources from which they were obtained revealed a lack of uniformity of pre-flight data sources and underutilization …

An Item Response Curves Analysis Of The Force Concept Inventory, Gary A. Morris, Nathan Harshman, Lee Branum-Martin, Eric Mazur, Taha Mzoughi, Stephen D. Baker

Faculty and Research Publications

Several years ago, we introduced the idea of item response curves (IRC), a simplistic form of item response theory (IRT), to the physics education research community as a way to examine item performance on diagnostic instruments such as the Force Concept Inventory (FCI). We noted that a full-blown analysis using IRT would be a next logical step, which several authors have since taken. In this paper, we show that our simple approach not only yields similar conclusions in the analysis of the performance of items on the FCI to the more sophisticated and complex IRT analyses but also permits additional …

Improving Stem Education In Research: Preliminary Report On The Development Of A Computer-Assisted Student-Mentor Research Community, David A. Rios, Artem Chebotko, Christine Reilly, Ralph Carlson, Emmett Tomai, Amy A. Weimer, Nicholas Weimer, Thomas Pearson, Francis Andoh-Baidoo, Robert Winkle, David Ammons, Joanne Rampersad-Ammons

Computer Science Faculty Publications and Presentations

Research education in STEM disciplines currently suffers from 1) The inability to feasibly collect highly detailed data on both the student’s and mentor’s activities; 2) The lack of tools to assist students and mentors in organizing and managing their research activities and environments; and 3) The inability to correlate a student’s assessment results with their actual research activities. Together these three problems act to impede both the improvement and educational quality of student research experiences. We propose a computer-assisted student-mentor research community as a solution to these problems. Within this community setting, students and their mentors are provided tools to …

2012 Tsu Undergraduate Research Program, David Owerbach

Office of Research Institutional Research and Scholarship

No abstract provided.

The Abundance And Distribution Of Gelatinous Zooplankton In The San Francisco Estuary, Amalia Borson, Lindsay Sullivan, Wim Kimmerer

STAR Program Research Presentations

Until recently, gelatinous zooplankton were not considered important components of the San Francisco Estuary (SFE) foodweb. However, anecdotal evidence, ongoing research, and a few published reports and papers suggest an increase in their abundance over the last 10 to 20 years. Of particular interests are three species of introduced hydromedusae (Blackfordia virginica, Maeotias marginata, and Moerisia lyonsi). All three inhabit the fresh to brackish regions of the estuary, including Suisun Bay, the channels of Suisun Marsh, and the western Sacramento-San Joaquin Delta, and are seasonally abundant throughout late summer and fall. As a result, they overlap …

Student-Teacher Interactions For Bringing Out Student Ideas About Energy, Benedikt W. Harrer, Michael Wittmann, Rachel Scherr

Faculty Publications

Modern middle school science curricula use group activities to help students express their thinking and enable them to work together like scientists. We are studying rural 8th grade science classrooms using materials on energy. Even after spending several months with the same curriculum on other physics topics, students' engagement in group activities seems to be restricted to creating lists of words that are associated with energy. Though research suggests that children have rich and potentially valuable ideas about energy, our students don't seem to spontaneously use and express their ideas in the classroom. Only within or after certain interactions with …

The Gaise College Report: The American Statistical Association Meets Sound Pedagogy In Central Virginia, Beverly Wood

Publications

Research in undergraduate statistics education often centers on the introductory course required for a large percentage of college students. While acknowledging the diverse setting, audience, and purpose of introductory courses, existing research assumes that courses offered by different disciplines share the same goals and teaching practices. The purpose of this study is to examine the objectives for student outcomes and pedagogical delivery of introductory statistics courses in various academic departments to provide explicit evidence for this assumption. The American Statistical Association’s Guidelines for Assessment and Instruction in Statistics Education (GAISE) are meant to apply to all introductory courses. The College …

An Analysis Of Nonlocal Boundary Value Problems Of Fractional And Integer Order, Christopher Steven Goodrich

Department of Mathematics: Dissertations, Theses, and Student Research

In this work we provide an analysis of both fractional- and integer-order boundary value problems, certain of which contain explicit nonlocal terms. In the discrete fractional case we consider several different types of boundary value problems including the well-known right-focal problem. Attendant to our analysis of discrete fractional boundary value problems, we also provide an analysis of the continuity properties of solutions to discrete fractional initial value problems. Finally, we conclude by providing new techniques for analyzing integer-order nonlocal boundary value problems.

Adviser: Lynn Erbe and Allan Peterson

Commutative Rings Graded By Abelian Groups, Brian P. Johnson

Department of Mathematics: Dissertations, Theses, and Student Research

Rings graded by Z and Z^d play a central role in algebraic geometry and commutative algebra, and the purpose of this thesis is to consider rings graded by any abelian group. A commutative ring is graded by an abelian group if the ring has a direct sum decomposition by additive subgroups of the ring indexed over the group, with the additional condition that multiplication in the ring is compatible with the group operation. In this thesis, we develop a theory of graded rings by defining analogues of familiar properties---such as chain conditions, dimension, and Cohen-Macaulayness. We then study the …

Prime Ideals In Two-Dimensional Noetherian Domains And Fiber Products And Connected Sums, Ela Celikbas

Department of Mathematics: Dissertations, Theses, and Student Research

This thesis concerns three topics in commutative algebra:

1) The projective line over the integers (Chapter 2),

2) Prime ideals in two-dimensional quotients of mixed power series-polynomial rings (Chapter 3),

3) Fiber products and connected sums of local rings (Chapter 4),

In the first chapter we introduce basic terminology used in this thesis for all three topics.

In the second chapter we consider the partially ordered set (poset) of prime ideals of the projective line Proj(Z[h,k]) over the integers Z, and we interpret this poset as Spec(Z[x]) U Spec(Z[1/x]) with an appropriate identification. …