Digital Commons Network^™

Full Newton-Step Interior-Point Method For Linear Complementarity Problems, Goran Lesaja, Antre M. Drummer, Ljiljana Miletić

Mathematical Sciences: Faculty Publications

In this paper we consider an Infeasible Full Newton-step Interior-Point Method (IFNS-IPM) for monotone Linear Complementarity Problems (LCP). The method does not require a strictly feasible starting point. In addition, the method avoids calculation of the step size and instead takes full Newton-steps at each iteration. Iterates are kept close to the central path by suitable choice of parameters. The algorithm is globally convergent and the iteration bound matches the best known iteration bound for these types of methods.

Estimating Population Exposure To Fine Particulate Matter In The Conterminous U.S. Using Shape Function-Based Spatiotemporal Interpolation Method: A County Level Analysis, Lixin Li, Xingyou Zhang, James B. Holt, Jie Tian, Reinhard Piltner

Mathematical Sciences: Faculty Publications

This paper investigates spatiotemporal interpolation methods for the application of air pollution assessment. The air pollutant of interest in this paper is fine particulate matter PM_2.5. The choice of the time scale is investigated when applying the shape function-based method. It is found that the measurement scale of the time dimension has an impact on the quality of interpolation results. Based upon the result of 10-fold cross validation, the most effective time scale out of four experimental ones was selected for the PM_2.5 interpolation. The paper also estimates the population exposure to the ambient air pollution of …

Student Perceptions Of Wikipedia As A Learning Tool For Educational Leaders, Jason Lafrance, Daniel W. Calhoun

Leadership, Technology & Human Development: Faculty Publications

This non-experimental qualitative study examined archival survey data collected to evaluate the e‑cacy of a research assignment utilizing Wikipedia. Respondents were 14 doctoral students enrolled in Educational Leadership coursework during Fall 2011. There is limited research available on this topic, as Wikipedia has been minimally utilized as a legitimate learning tool in the education setting. Parker and Chao (2007) noted that Wikis are one of many Web 2.0 components that could be used to enhance the learning process. The primary purpose of this study was to investigate doctoral student's perceptions of Wikipedia as an instructional tool in Educational Leadership coursework. …

Library Annual Report

Library Annual Reports

No abstract provided.

Honors Research Symposium Program [2012], University Honors Program Students And Staff

Honors College: News & Publications (2008-2020)

No abstract provided.

Editor's Comment, Alan Altany

International Journal for the Scholarship of Teaching & Learning

No abstract provided.

Defending Our Life: The Scholarship Of Teaching And Learning In An Academy Under Siege, Jeffrey L. Bernstein

International Journal for the Scholarship of Teaching & Learning

Excerpt: In academics, these are the times that try professors’ souls. A sampling of recent book-length treatments of higher education suggests that our underachieving colleges (Bok 2006) are declining by degrees (Hersh and Merrow 2005) as our students are cast academically adrift (Arum and Roksa 2011). Faculty, responding rationally to the incentive structures in their jobs, spend so much time on research that they have little time to focus on teaching (Hacker and Dreifus 2010). Much of the responsibility for teaching ultimately falls to a poorly paid army of adjuncts toiling “in the basement of the ivory tower” with …

Increasing The Impact Of Sotl: Two Sometimes Neglected Opportunities, Kathleen Mckinney

International Journal for the Scholarship of Teaching & Learning

The most important function of the Scholarship of Teaching and Learning (SoTL) is to enhance student learning. There are numerous strategies to increase application and positive impact of our SoTL work on student learning. In this essay, I remind readers of two, sometimes neglected, strategies: 1. incorporating methods and measures in our SoTL studies to find and understand the processes and conditions at work and 2. doing all we can to share the results of relevant SoTL work directly with students so they can make use of the implications of SoTL findings. Our neglect of these two strategies in much …

International Collaboration In Sotl: Current Status And Future Direction, Jane Mackenzie, Annie Meyers

International Journal for the Scholarship of Teaching & Learning

In this essay we consider the current status, and future directions, of international collaboration between colleagues doing Scholarship of Teaching and Learning (SoTL) work. We start by offering a working definition of collaboration. Then we address the increasingly collaborative nature of work in many academic spheres, and describe models of Higher Education collaboration that we can use to frame our thinking about international SoTL collaboration. Next we explicate some of the initiatives we have instigated, and research we have undertaken, to explore and facilitate international collaboration in SoTL. We finish by identifying a set of challenges that confront international SoTL …

The Effects Of Mind Mapping Activities On Students' Motivation, Brett D. Jones, Chloe Ruff, Jennifer Dee Snyder, Britta Petrich, Chelsea Koonce

International Journal for the Scholarship of Teaching & Learning

We examined how students‟ motivation differed when they participated in three different types of mind mapping activities: one activity that was completed individually outside of class time, one that was completed individually in class with the instructor available for help, and one that was completed in class with other students and the instructor available for help. Using the MUSIC Model of Academic Motivation (Jones, 2009) as a framework, we implemented a concurrent mixed methods design using identical samples whereby the quantitative component was dominant over the qualitative component. Participants included 40 undergraduate students enrolled in an educational psychology course at …

In The Valley Of The Giants: Cultivating Intentionality And Integration, Miriam Carey

International Journal for the Scholarship of Teaching & Learning

This study examines the cultivation of intentionality and integration in a foundation level General Education class: Communities and Societies. Three research tasks were set within the context of a grounded theoretical approach: codification of indicators for both intentionality and integration, and an examination of student learning logs. Intentionality was helpfully scaffolded by targeted questions for reflection while integration appeared more spontaneously, apparently as a result of the course design and delivery but also possibly as a result of the nature of free-styling journaling. Learning logs suggested students found full class discussions, continuous small groups, and journaling itself to be the …

Impact Of A Counseling Ethics Course On Graduate Students’ Learning And Development, Glenn W. Lambie, Kara P. Ieva

International Journal for the Scholarship of Teaching & Learning

Data from graduate counseling students (N = 28) enrolled in an ethical and legal issues in professional school counseling course at a research university were used to investigate the impact of the course on students’ levels of ethical and legal knowledge (Lambie, Hagedorn, & Ieva, 2010) and ego development (Loevinger, 1976, 1998). Students’ ethical and legal knowledge scores increased significantly and pre-course ego maturity correlated with post-course ethical and legal knowledge. Implications for the scholarship of teaching and learning are discussed.

Assessing The Degree Of Integrated Learner-Centered Instruction On Student Outcomes In A Large Non-Major Environmental Science Course, Ruthanne “Rudi” Thompson, Greta Bolin, Alice Coe

International Journal for the Scholarship of Teaching & Learning

The decision to employ learner-centered teaching methods, teacher-centered teaching methods, or whether to integrate the two within large lecture halls in higher education continues to be heavily researched and hotly debated. All, in one form or another, have been shown effective at varying levels, throughout a myriad of disciplines and across diverse cultures. Yet there are fewer quantitative studies assessing the effects of implementing varying degrees of integrated learner-centered methods within large classroom environments. To that end, this study compared two sections of an undergraduate non-major environmental science large lecture course. One section received a minimal degree of learner-centered (MLC) …

Creating Community: From Individual Reflection To Sotl Transformation, Beau Beaudoin

International Journal for the Scholarship of Teaching & Learning

Numerous studies have demonstrated that students thrive in courses where a community environment augments their learning experience through shared empowerment and enhanced participant engagement. This essay describes the author’s originally self-directed efforts with classroom community approaches and the transition to utilizing SoTL’s six standards of clear goals, adequate preparation, appropriate methods, outstanding results, effective communication and reflective critique to transform the process from experiment to standards-based assessment. Presenting examples of community practices with two substantially different demographics, a multi-section undergraduate media ethics course and a graduate class for teachers and teacher-candidates, the author suggests that others may benefit from a …

A Difficult Journey: Transitioning From Stem To Sotl, Niamh Kelly, Susan Nesbit, Carolyn Oliver

International Journal for the Scholarship of Teaching & Learning

This essay unearths difficulties experienced by scholars trained in the STEM disciplines when transitioning into the research context that is SoTL. We, a scientist and an engineer, engaged in a series of audiotaped reflective discussions (facilitated by a social science researcher) designed to tease out the difficulties associated with this contextual shift. Our discussions pointed to issues that go beyond the oft-quoted methodological differences of a quantitative versus qualitative approach, speaking instead to barriers associated with: time, emotions, intellectual training and world-views. Embracing a complexity approach to the generation of knowledge and understanding led us to an appreciation of the …

Necessity And The Unexpected: Sotl Student-Faculty Collaboration In Writing Program Research, Kathryn Wymer, Carolyn J. Fulford, Nia Baskerville, Marisha Washington

International Journal for the Scholarship of Teaching & Learning

This essay describes how a team of faculty members and undergraduate students worked together to investigate key questions about the experiences students at our campus face as they transition from high school to college. We describe the process we employed in starting our project, and we draw some conclusions about the unexpected positive outcomes of our SoTL student-faculty partnership.

Personal Reflection: Rough Seas To Calmer Waters: The Journey Of An Early Career Academic, Mellissa L. Kruger

International Journal for the Scholarship of Teaching & Learning

As an early career academic I have had the opportunity to reflect on my early experiences in academia. This paper is a reflection on my journey through rough seas to calmer waters. This paper describes an uneasy voyage of experience, from confident practitioner to uncertain academic. Helping to steer me through uncharted waters on the high seas of academia was the Graduate Certificate in Education (University Teaching). This experience was instrumental in my development as an academic. Key to this personal reflection is discovery, action and reflection.

Bank Capital Regulation By Enforcement: An Empirical Study, Julie Andersen Hill

Articles

Improving commercial bank capital requirements has been a top priority on the regulatory agenda since the beginning of the 2008 financial crisis Unfortunately some of the information necessary to make informed decisions about capital regulation has been missing Existing regulations establish numerical capital requirements Regulators however have significant discretion to set higher capital requirements for individual banks In considering necessary reforms regulators often focus on specific numerical requirements but sometimes ignore the structure of the regulations and discretionary enforcement efforts Without clear information about discretionary capital enforcement actions it is impossible to make informed judgments about the current capital regulation …

Irregular Kelo Takings: A Potential Response To Natural Disasters, Fredrick E. Vars

Articles

No abstract provided.

Teacher Reflection Through Video-Recording Analysis, Anthony M. Pellegrino, Brian L. Gerber

Georgia Educational Researcher

The purpose of this research study was to examine the utility of video-recording self-analysis as an effective means of reflective practice for teachers. Participants were enrolled in a graduate-level education specialist program for practicing teachers based, in part, on the National Board for Professional Teaching standards–one of which explicitly focuses on reflective practice for teachers. Participants employed a formal observation instrument to guide them in this reflective activity. All participants recorded and analyzed their teaching using the observation instrument, and subsequently participated in a think-aloud session during which they discussed the activity as a reflective practice. Participants articulated that engaging …

Analyzing Levels Of Feedback Delivered By Cooperating Teachers And Supervisors In A Teacher Internship: A Case Study, James Badger

Georgia Educational Researcher

This research analyzed the feedback delivered by cooperating teachers and university supervisors in an internship, and reports how student teachers perceived the feedback they received during debriefing sessions with their mentors. Hattie and Timperley’s (2007) framework for conceptualizing effective feedback was used to analyze cooperating teachers’ and field supervisor’ assessment of the student teachers’ classroom instruction. Findings from two surveys, documents, and interviews revealed a preponderance of feedback that was devoted to instruction and classroom management with a relative paucity of feedback dedicated to the processing of instruction, consideration of student learning, and development of self-reflection in the student teachers. …

Educational Leadership Program Effectiveness: Evaluation From Graduates And Their Principals, Judith Patterson, Binbin Jiang, Mary Chandler, Tak Cheung Chan

Georgia Educational Researcher

The purpose of this study was to evaluate the effectiveness of an educational leadership program through the perceptions of its recent graduates and their school principals. Graduates who obtained leadership positions after graduation were surveyed and interviewed regarding their perception of their program preparation. Principals of these graduates were also interviewed by the researchers to solicit their feedback regarding essential program components of an educational leadership program to meet future challenges. Findings of this study highlighted program areas that met the educational demands and identified program areas that needed improvement.

One Urban College Of Education's Examination Of Graduates’ Employment And Retention In Public Schools, Ruchi Bhatnagar, Jihye Kim, Joyce E. Many

Georgia Educational Researcher

Difficulties in recruiting and retaining well prepared teachers have plagued American urban schools for many years. This study examines the role teacher education can play in preparing teachers for urban schools. The yield rate and retention rates for teachers graduating from one urban college of education show that the mission of the program to prepare educators for the urban settings and a curriculum focused on providing theoretical and practical knowledge, skills and dispositions for instruction in high-needs classrooms has been successful. The yield and four-year retention data for graduates from this program indicate that the components of teacher preparation significantly …

The Effect Of Facebook On Teaching Applicants' Employability In Georgia, J. Brandon Sluder, Amanda Andrews Benson

Georgia Educational Researcher

The purpose of this study was to determine if Facebook had an impact on the employability of prospective teachers in K-12 public education in the State of Georgia. The participants in this study included one hundred and ten administrators (all involved in the hiring of teachers) across the state of Georgia. These administrators were asked to answer a short survey that measured their usage of Facebook when investigating prospective teaching applicants applying at their school. The results of the study indicate that even though a growing number of administrators are using Facebook, at this time there is not a significant …

A Quantitative Content Analysis Of Mercer University Theses, Justus J. Randolph, Lura S. Gaiek, Torian A. White, Lisa A. Slappey, Andrea Chastain, Rose Prejean-Harris, Cole Hansard

Georgia Educational Researcher

Quantitative content analysis of a body of research not only helps budding researchers understand the culture, language, and expectations of scholarship, it helps identify deficiencies and inform policy and practice. Because of these benefits, an analysis of a census of 980 Mercer University M.Ed., Ed.S., and doctoral theses was conducted. Each thesis was coded on 10 variables. The descriptive characteristics of the theses, the predictors of the length of the theses, and the predictors of the type of research method used were investigated. The main results were that: (a) the vast majority of thesis authors was female, (b) the number …

2011-2012 Georgia Southern University Basketball Media Guide, Georgia Southern University

Men's Basketball Records

• This is Georgia Southern Basketball

2012 Georgia Southern Football Full Media Guide, Georgia Southern University

Men's Football Records

• Georgia Southern Football 2012 Media Guide

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

Associations Between Anxious-Depressed Symptoms And Cardiovascular Risk Factors In A Longitudinal Childhood Study, Sandra Louise, Nicole Warrington, Pamela Mccuskie, Wendy Oddy, Stephen Zubrick, Beth P. Hands, Trevor Mori, Laurent Briollais, Sven Silburn, Lyle Palmer, Eugene Mattes, Lawrence Beilin

Health Sciences Papers and Journal Articles

Objective.To examine the influence of anxious/depressed scores on cardiovascular risk factors throughout childhood.

Methods. Data from the Western Australian Pregnancy Cohort (Raine) Study, a study of 2900 pregnancies recruited between 1989 and 1991, were used. Anxious-depressed scores (derived from the Childhood Behavior Checklist), body mass index (BMI) and blood pressure were measured at 5 (n=1681), 8 (n=1697), 10 (n=1575) and 14 (n=1386) years. At age 14 depressive symptom scores (Beck Depression Inventory for Youth), anxious-depressed scores (Youth Self-Report (YSR) and Teacher Report Form (TRF)) and fasting lipid, glucose and insulin were also available. Cross sectional and longitudinal analyses were conducted. …

2012-2013 Senate, Senate Committee, And University Committee Membershiip, Georgia Southern University

Faculty Senate: Membership Lists

No abstract provided.