Digital Commons Network^™

Faculty Senate Minutes-2012

Faculty Senate Minutes

No abstract provided.

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

Gera Conference Program [2012], Gera

Georgia Educational Research Association Conference

Conference program for 2012.

Histology Course Syllabus And Policies, Steelman Library, Todd D. Schraw Dr.

Syllabus Repository

No abstract provided.

Georgia Southern Magazine, Georgia Southern University

Georgia Southern Magazine

• The Beat Goes On
• Research on the Horizon
• Reaching for the Stars
• Visionary Leader
• Dream Team

Graduate Catalog, Georgia Southern University

Graduate Catalogs

No abstract provided.

Graduate Studies Fact Book

Graduate Studies Fact Books (2006-2017)

No abstract provided.

Graduate Studies Fact Book

Graduate Studies Fact Books (2006-2017)

No abstract provided.

Consumer-Driven Innovation Management, Arcot Desai Narasimhalu, Shekhar Mitra

Research Collection School Of Computing and Information Systems

The evolution of human society leads to increased affluence and prosperity of certain populations, sometimes at the expense of well-established markets. Market leaders in products and services tend to be so focused on their current customer base that they are caught off guard with the changes in markets created by the evolution. These changes often go unnoticed until it is too late. The change in customer base often requires the repositioning of products and services through innovations, which address new and emerging markets. Some of these changes could potentially result in tectonic market shifts that force innovation managers to involve …

Who Is Retweeting The Tweeters? Modeling, Originating, And Promoting Behaviors In The Twitter Network, Achananuparp Palakorn, Ee Peng Lim, Jing Jiang, Tuan Anh Hoang

Research Collection School Of Computing and Information Systems

Real-time microblogging systems such as Twitter offer users an easy and lightweight means to exchange information. Instead of writing formal and lengthy messages, microbloggers prefer to frequently broadcast several short messages to be read by other users. Only when messages are interesting, are they propagated further by the readers. In this article, we examine user behavior relevant to information propagation through microblogging. We specifically use retweeting activities among Twitter users to define and model originating and promoting behavior. We propose a basic model for measuring the two behaviors, a mutual dependency model, which considers the mutual relationships between the two …

Optimal Decision Making For Online Referral Marketing, Zhiling Guo

Research Collection School Of Computing and Information Systems

Widely available web 2.0 technologies not only bring rich and interactive user experiences, but also easily help users advertise products or services on their own blogs and social network webpages. Online referral marketing, for example, is a business practice that rewards customers who successfully refer other customers to a website or upon completion of a sale usually via their own social contacts. The referral rewards come in different forms such as shopping vouchers, redeemable points, discounts, prizes, cash payments, etc. We develop an analytical model to evaluate the business potential of incorporating an online referral marketing program into the firm's …

A Fuzzy Logic Multi-Criteria Decision Framework For Selecting It Service Providers, Amir Karami, Zhiling Guo

Research Collection School Of Computing and Information Systems

Selecting IT service providers in information systems outsourcing involves both qualitative and quantitative evaluations. This paper proposes an integrated multi-criteria decision-making (MCDM) framework to effectively handle uncertainty and subjectivity in the vendor selection process. The proposed methods apply fuzzy logic approach to integrate qualitative survey data into traditional multi-criteria decision models such as data envelope analysis (DEA), analytical hierarchy process (AHP) methods, and TOPSIS. Based on case studies from Iranian banking industry, we empirically test the proposed framework and show it is superior to existing methods. We demonstrate that the fuzzy logic approach provides a robust analysis for vendor selection …

Imbalance Challenge Of Enacting Information Privacy Safeguards In Healthcare: A Grounded Theory Approach, Rachida Parks, Heng Xu, Chao-Hsien Chu

Research Collection School Of Computing and Information Systems

Healthcare organizations face significant challenges in designing and implementing the appropriate safeguards to mitigate information privacy threats. While many studies examined various technical and behavioral safeguards to protect the confidentiality and privacy of patient information, very little is known about the actual outcomes and implications of the privacy practices in which organizations engage. There is little research theoretically explaining the outcomes of enacting privacy safeguards and subsequent effects on privacy compliance. This paper reports the results of a grounded theory study investigating the intended consequences (positive impacts) and unintended (negative impacts) consequences of enacting privacy safeguards in healthcare organizations. An …

Evaluation Of Disconnected Contributions Using Gpus, C Alexandrou, V Drach, K Hadjiyiannakou, K Jansen, G Koutsou, A Strelchenko, A Vaquero

School of Engineering, Computing and Mathematics

We calculate on GPUs the disconnected diagrams associated with the nucleon form factors and moments of generalized parton distributions using Nf=2+1+1 twisted mass fermions. We employ the truncated solver method (TSM) for estimating the all-to-all propagators. Due to the fact that the TSM involves many low precision stochastic estimators, the usage of GPUs is essential to perform efficiently the contractions and the inversions.

Speech Development: Toddlers Don't Mind Getting It Wrong, Piers Messum, Ian S. Howard

School of Engineering, Computing and Mathematics

No abstract provided.

An Unexpected Stereochemical Insignificance Discovered In Acinetobacter Baumannii Quorum Sensing, Amanda L. Garner, Sook Kyung Kim, Jie Zhu, Anjali Kumari Struss, Richard Watkins, Brent D. Feske, Gunnar F. Kaufmann, Kim D. Janda

Chemistry: Faculty Publications (1990-2023)

Stereochemistry is a key aspect of molecular recognition for biological systems. As such, receptors and enzymes are often highly stereospecific, only recognizing one stereoisomer of a ligand. Recently, the quorum sensing signaling molecules used by the nosocomial opportunistic pathogen, Acinetobacter baumannii, were identified, and the primary signaling molecule isolated from this species was N-(3-hydroxydodecanoyl)-l-homoserine lactone. A plethora of bacterial species have been demonstrated to utilize 3-hydroxy-acylhomoserine lactone autoinducers, and in virtually all cases, the (R)-stereoisomer was identified as the natural ligand and exhibited greater autoinducer activity than the corresponding (S)-stereoisomer. Using chemical synthesis and biochemical assays, we have uncovered a …

An Analytical And Empirical Measure Of The Degree Of Conditional Conservatism, Dan Segal, Jeffrey L. Callen

Research Collection School Of Accountancy

There is a profound gap between models of accounting conservatism and the proxies for conditional conservatism currently used by the empirical literature. Not one of the proxies employed by the empirical literature to date obtains from a rigorous definition of conditional conservatism. In contrast, this study defines conditional conservatism in terms of truncated distributions and derives analytically a nonlinear relation between revisions to returns and earnings news for the conservative firm. This nonlinear relation is shown to be mathematically equivalent to two linear relations conditioned on the firm's degree of conservatism. From these relations, we derive a model-based proxy of …

Crisis Response Information Networks, Shan L. Pan, Gary Pan, Dorothy Leidner

Research Collection School Of Accountancy

In the past two decades, organizational scholars have focused significant attention on how organizations manage crises. While most of these studies concentrate on crisis prevention, there is a growing emphasis on crisis response. Because information that is critical to crisis response may become outdated as crisis conditions change, crisis response research recognizes that the management of information flows and networks is critical to crisis response. Yet despite its importance, little is known about the various types of crisis information networks and the role of IT in enabling these information networks. Employing concepts from information flow and social network theories, this …

Beyond Spacetime Geometry – The Death Of Philosophy And Its Quantum Reincarnation, Wen-Ran Zhang

Computing: Faculty Publications

Contrary to the “end” and “death” assertions on philosophy, this paper predicts an equilibrium-based and harmony-centered scientific reincarnation of philosophy. Logically, the reincarnation is backed by a formal system and a background independent geometry that transcends spacetime. Physically, it is supported by definable quantum causality and bipolar logical unifications of matter and antimatter, particle and wave, big bang and black hole, relativity and quantum entanglement. Philosophically, it is distinguished from Western metaphysics and dialectics as well as the Dao of Laozi. It is named a quantum reincarnation for its central claim that YinYang bipolar quantum entanglement is the source of …

Calcium Montmorillonite Clay Reduces Urinary Biomarkers Of Fumonisin B₁ Exposure In Rats And Humans, Abraham Robinson, Natalie M. Johnson, A. Strey, John F. Taylor, Alicia Marroquin-Cardona, N. J. Mitchell, Evans Afriyie-Gyawu, Nii-Ayi Ankrah, Jonathan H. Williams, Jia-Sheng Wang, Pauline E. Jolly, R. J. Nachman, Timothy D. Phillips

Environmental Health Sciences: Faculty Publications

Fumonisin B1 (FB1) is often a co-contaminant with aflatoxin (AF) in grains and may enhance AF’s carcinogenicity by acting as a cancer promoter. Calcium montmorillonite (i.e. NovaSil, NS) is a possible dietary intervention to help decrease chronic aflatoxin exposure where populations are at risk. Previous studies show that an oral dose of NS clay was able to reduce AF exposure in a Ghanaian population. In vitro analyses from our laboratory indicated that FB1 (like aflatoxin) could also be sorbed onto the surfaces of NS. Hence, our objectives were to evaluate the efficacy of NS clay to reduce urinary FB1 in …

Cssc Program [2012], Cssc

Curriculum Studies Summer Collaborative (2011-2025)

N/A

2012 Fall Commencement, Georgia Southern University

Commencement Programs

No abstract provided.

Investor Competition Over Information And The Pricing Of Information Asymmetry, Brian K. Atkins, Jeffrey Ng, Rodrigo Verdi

Research Collection School Of Accountancy

Whether the information environment affects the cost of capital is a fundamental question in accounting and finance research. Relying on theories about competition between informed investors as well as the pricing of information asymmetry, we hypothesize a cross-sectional variation in the pricing of information asymmetry that is conditional on competition. We develop and validate empirical proxies for competition using the number and concentration of institutional investor ownership. Using these proxies, we find a lower pricing of information asymmetry when there is more competition. Overall, our results suggest that competition between informed investors has an important effect on how the information …

Genes, Culture, And Agriculture: An Example Of Human Niche Construction, Michael J. O'Brien, K. N. Laland

History Faculty Publications (Archived)

Theory and empirical data from a variety of disciplines strongly imply that recent human history involves extensive gene-culture coevolution, much of it as a direct result of human agricultural practices. Here we draw on niche construction theory (NCT) and gene-culture coevolutionary theory (GCT) to propose a broad theoretical framework (NCT-GCT) with which archaeologists and anthropologists can explore coevolutionary dynamics. Humans are enormously potent niche constructors, and understanding how niche construction regulates ecosystem dynamics is central to understanding the impact of human populations on their ecological and developmental environments. We use as primary examples the evolution of dairying by Neolithic groups …

Undergraduate Catalog, Georgia Southern University

Undergraduate & Graduate Catalogs

No abstract provided.

My Sister, Our Stories: Exploring The Lived Experience Of School Leavers Through Narrative And Poetics, C. Amelia Davis, Jennifer L. Pepperell

Curriculum, Foundations & Reading: Faculty Publications

The purpose of this study was to explore the educational experiences of two adult female siblings who are both school leavers. Through the use of thematic narrative analysis, sibling narratives and poetic re-presentations, their stories were developed. These stories represent the participants’ experiences of prior schooling and their current commitments to education. While each story conveyed a profound similarity in terms of prior schooling, contrasting narratives were illustrated through description of transitional moments and sibling relationship. The analysis also explored the intersections of race, gender,and social class within educative moments of the life experiences of the participants.

Enhance Rule Based Detection For Software Fault Prone Modules, H. Najadat, Izzat M. Alsmadi

Computer Science Faculty Publications (Archived)

Software quality assurance is necessary to increase the level of confidence in the developed software and reduce the overall cost for developing software projects. The problem addressed in this research is the prediction of fault prone modules using data mining techniques. Predicting fault prone modules allows the software managers to allocate more testing and resources to such modules. This can also imply a good investment in better design in future systems to avoid building error prone modules. Software quality models that are based upon data mining from previous projects can identify fault-prone modules in the current similar development project, once …

Measuring Defect Datasets Sensitivity To Attributes Variation, Izzat M. Alsmadi

Computer Science Faculty Publications (Archived)

The study of the correlation between software project and product attributes and its modules quality status (faulty or not) is the subject of several research papers in the software testing and maintenance fields. In this paper, a tool is built to change the values of software data sets' attributes and study the impact of this change on the modules' defect status. The goal is to find those specific attributes that highly correlate with the module defect attribute. An algorithm is developed to automatically predict the module defect status based on the values of the module attributes and based on their …

Effects Of Message Interactivity Upon Relational Maintenance Strategy In Digital Communications Between Organizations And The Public, Zhan-Qing Liu

All-Inclusive List of Electronic Theses and Dissertations

Digital communication between organizations and the public is strategically important in shaping mutual understanding and long term relationship. The primary focus of this project was to investigate the relationship between message interactivity and relational maintenance strategy in the email communication process on organization websites. At issue is to what extent message interactivity and relational maintenance strategy is purposefully incorporated in email responses to public inquiries and consequently, to what extent such interactivity is potentially related to the quality of communication in terms of relationship maintenance. An experimental approach was used to exchange emails with randomly selected 2011 Fortune 500 companies …

Examining The Impact Parental Educational Attainment Has On Students' Perceptions Of Residence Hall Living, Joshua D. Lawrie

All-Inclusive List of Electronic Theses and Dissertations

The current study sought to examine the impact parentalEducational attainment had on how students perceived their residence hall environment. This multi-campus study utilized the University Residence Environment Scale, along with a demographic form to gather data. The study occurred on three campuses during the Spring 2012 semester and had 347 participants. The findings suggest there were no differences in how parentalEducational attainment impacted participants' perspectives of the residence hall. ParentalEducational attainment was a significant factor when coded only as two options (i.e. college degree, no college degree). Additional results were that gender and ethnicity played a role in how students …