Business Commons^™

Measurement And Test Performance For Integrated Digital Loop Carrier For White Noise Impairment Using Interleaved Mode, Sarhan M. Musa, Emmanuel U. Opara, Mohammed A. Shayib, J D. Oliver

Communications of the IIMA

This paper presents results of measurement and test performance for integrated digital loop carrier (IDLC) technology. The study focuses on cable modem termination systems (CMTSs) that are reported on assortments of operating parameters to the end user based on upstream and downstream modes that are incorporated with statistical analysis approach. The study focuses on the statistical analytical measurement for noise margins on a particular type of loops – “white noise impairment.”

Information Technologies And Elderly Care In China: A New Paradigm, Hailong Zhu, C E Tapie Rohm, Jake Zhu, Frank Lin

Communications of the IIMA

China’s aged population has increased dramatically. Because of the one child policy, China now has fewer and fewer children able to support the elderly. The care of China’s elderly is a huge challenge which requires the exploration of all kinds of elderly care models through intelligence and information management technology advances. With the evolving field of Information Management and with the development of newer and cheaper technology, the time has come for a paradigm shift to be explored. A shift in the way China is managing its technology and culture expectations is necessary to address this unique need. This paper …

Mcneil, A Johnson & Johnson Subsidiary Fda Case Study, Warren Adis

Communications of the IIMA

This case study provides a detailed five-year review of one of Johnson & Johnson’s important subsidiaries, McNeil Consumer Healthcare. The research presents summaries from the Food and Drug Administration (FDA) inspection reports, out-of-compliance findings, and warning letters for the period between 2007 and 2011. It also relies on a class action lawsuit and a judicial consent decree within this timeframe to further understand the relationship between Johnson & Johnson and McNeil. The case study focusses on problems in the manufacturing and quality assurance at McNeil, and how Johnson & Johnson may have exacerbated McNeil’s production failures.

Business Intelligence And Big Data Analytics: An Overview, Xin James He

Communications of the IIMA

This research investigates the current status of big data business analytics and critical skills necessary to create business value. Business analytics refers to the skills, technologies, applications and practices for continuous iterative exploration and investigation of past business performance to provide actionable insights. Business analytics focuses on developing new insights and understanding of business performance based on data and statistical methods. Big data is used to characterize data sets that are large, diverse and rapidly-changing, as seen by ever- increasing numbers of organizations. Big data require database management systems with capabilities beyond those seen in standard SQL-based systems. According to …

Managing Risk And Uncertainty In Supply Chains In The Face Of The Current Global Realities, Gurkan Ibrahim Akalin

Information Systems & Operations Management Dissertations - Archive

For the last two decades, there has been an increasing academic and practitioner interest in understanding uncertainty and risks, identifying their sources, and managing, reducing and mitigating them in supply chains (SCs). Many sources of risk are already identified and grouped, and some good methods to reduce or cope with them have been described as well. However, literature has not been profound yet. Indeed, certain types of risk sources lack practical definitions and/or effective management techniques (Prater, 2005; Simangunsong et al., 2012). The financial crises of national economies in the late 2000s followed by a global recession (2008-2012) have escalated …

From The Classroom To The Bigs: Dan Meyer's Analytical Skills Are In Demand In Major League Baseball, Gerry Boyle

Colby Magazine

No abstract provided.

Using Heider’S Epistemology Of Thing And Medium For Unpacking The Conception Of Documents: Gantt Charts And Boundary Objects, Sebastian K. Boell, Florian Hoof

Proceedings from the Document Academy

Documents play a central role for many organizational processes. Current conceptualizations of documents predominantly engage with documents in two different ways. One sees documents as things with specific properties, and a second sees documents as medium enabling communication across different groups of actors. What is currently not well understood is how documents are perceived either as thing or as medium. This chapter engages with this issue by drawing from Fritz Heider’s epistemology of thing and medium, a concept stemming from social and media theory. According to Heider things are uniform and medium are multiform. Applying this concept to documents we …

Isscm Scholarship And Awards 2016, Raj Soin College Of Business, Wright State University

ISSCM Awards & Scholarships

Scholarships and Awards presented in the ISSCM Department. This document includes photos of recipients receiving awards.

Best Practices To Increase Efficacy Of Graduate School Admissions Communications At Clark University, Diana Curran, Nikki Feinberg, Mitchell Kelley, Ruiqi Li, Anning Zhou

School of Professional Studies

Within the period of time that a graduate student deposits and subsequently arrives at their academic institution, receiving timely information is important for their preparation. This process has been deemed by the Deans of the Enterprise Schools at Clark University as one that needs further investigation. As such, this Capstone looks at the array of communication that goes out to each graduate student during this four-month period. The purpose of examining this communication is to analyze its effectiveness in engaging students. To analyze the effectiveness of this communication, surveys were distributed to current students in these schools to gather data …

A Work System Front End For Object-Oriented Analysis And Design, Steven Alter, Narasimha Bolloju

Business Analytics and Information Systems

This paper proposes that basic ideas from the work system theory (WST) and the work system method (WSM) might serve as a front end to object-oriented analysis and design (OOAD), thereby providing a path from business-oriented descriptions to formal, technical specifications. After describing the background motivation and summarizing work system concepts, the paper uses a hiring system example to show how two tools from WSM can be used as a front end for OOAD, in effect, a step before creating use case diagrams and other types of Unified Modeling Language (UML) artifacts. Potential benefits of this approach stem from a …

Technology Triage: Assessing And Managing Library Systems And Projects, Michael Rodriguez

Published Works

"Technology Triage" presents triage as a framework by which to manage and assess information technology systems and projects in small academic libraries. Drawing on the triage methodology and examples presented in this chapter, library technology managers are better able to assess, prioritize, and manage technology repairs and enhancements in the high-stakes, low-budget environments of many small or rural academic libraries. Triage enables managers to allocate scarce personnel, time and resources with maximal efficiency to obtain the best results for staff and end users.

The Qualitative And Quantitative Effects Of Patient Centered Medical Home In The Veterans Health Administration, Samuel N. Lovejoy, Eric Stalnaker, William K. Willis, Alberto Coustasse

Management Faculty Research

Since the 1990’s, the Veteran’s Health Administration (VHA) has implemented a system of primary care that has been considered some of the best care that can be offered (Klein, 2011). The Patient Center Medical Home (PCMH) Model, also called “Patient Aligned Care Team” (PACT) in the VHA, has been coordinating and integrating services which ensure optimal health outcomes at an acceptable value (Bidassie, Davies, Stark, & Boushon, 2014).

PACT was created in 2010, building on 20 years of the VHA transforming from a loosely based system of inpatient services to a provider of outpatient primary care for veterans. From 2010 …

Toward An Ontology Of Workarounds: A Literature Review On Existing Concepts, Nina Röder, Manuel Wiesche, Michael Schermann, Helmut Krcmar

Information Systems and Analytics

While workarounds are studied frequently in information systems research, a coherent and interrelated structure to organize the knowledge of the field is still missing. In this study, we provide a first step towards an ontology of workarounds in order to enable researchers to study the relationships among the core concepts. By identifying existing literature, we discover three gaps in workaround research: (1) lack of conceptual consensus, (2) fragmentation and (3) static perspective. To advance theory, we provide an overview of different types of workarounds that are frequently used in literature. Based on these findings we derive core concepts of workarounds …

Does Advertising Indicate Product Quality? Evidence From Prelaunch And Postlaunch Advertising In The Movie Industry, Reo Song, Sungha Jang, Gangshu (George) Cai

Information Systems and Analytics

Literature on the informative role of advertising indicates that advertising quantity can serve as an indicator of product quality. As product life cycles grow shorter, firms in many industries spend significant amounts on advertising during the prelaunch period to create large initial demand. Thus, the role of prelaunch advertising may differ from that of postlaunch advertising, and a proper understanding of these differences is important. This study provides an empirical investigation of whether advertising is a reliable indicator of quality before and after product launches, using the data from the movie industry. Analyses of 1078 movies released during 2003–2011 show …

A Formalism For Plan – A Big Data Personal Learning Assistant For University Students, Timothy Arndt, Angela Guercio

Business Faculty Publications

Big Data-based methods of learning analytics are increasingly relied on by institutions of higher learning in order to increase student retention by identifying at risk students who are in need of an intervention to allow them to continue on in their educational endeavors. It is well known that e-Learning students are even more at risk of failing out of university than are traditional students, so Big Data learning analytics are even more appropriate in this context. In this paper, we present our approach to this problem. We wish to place control of a student’s learning process in his own hands, …

Supply Chain Strategy And The Role Of Suppliers: Evidence From The Indian Sub-Continent, Muhammad Shakeel Sadiq Jajja, Vijay R. Kannan, Shaukat Ali Brah, Syed Zahoor Hassan

Management Faculty Publications

Supply chain strategy is widely recognized as being a crucial component of a broader corporate strategy. However, the relationships between a firm’s strategic supply chain focus, the tactical orientation of its suppliers, and the firm’s performance, are less well understood. Much of what is known is also based on developed country contexts. This study empirically examines relationships between a buying firm’s supply chain strategy and operational dimensions of its suppliers in a developing country context.

Using The Default Option Bias To Influence Decision-Making While Driving, Klaus Goffart, Michael Schermann, Christopher Kohl, Jörg Preißinger, Helmut Krcmar

Information Systems and Analytics

Gaining a better understanding of human–computer interaction in multiple-goal environments, such as driving, is critical as people increasingly use information technology to accomplish multiple tasks simultaneously. Extensive research shows that decision biases can be utilized as effective cues to guide user interaction in single-goal environments. This article is a first step toward understanding the effect of decision biases in multiple-goal environments. This study analyzed data from a field experiment during which a comparison was made between drivers’ decisions on parking lots in a single-goal environment and drivers’ decisions in a multiple-goal environment when being exposed to the default option bias. …

E-Government Initiatives Case Study: New Models For Success, Douglass P. Smith

International Journal of Applied Management and Technology

This case study examines the efforts of a mid-tier, cabinet-level state agency to transform its constituency services to be more effective using information technology. The agency, based in a rural Midwestern state, faced increased scrutiny to raise accuracy, lower wait times, decrease expenditures, increase constituency satisfaction, and expand services to the state. To meet these challenges, the agency conducted a series of meetings to determine best possible opportunities for change and decided that technology solutions, which supported their business vision of the future, would be the foundation for that change. Redesigning core organizational processes—using several technologies such as e-commerce, content …

Updated Tables And Figures For Ec 844 Nebraska Wheat Prices And Basis Patterns, Cory Walters, Jessica J. Groskopf

Extension Farm and Ranch Management News

No abstract provided.

Updated Tables And Figures For Ec 846 Nebraska Cash Corn Prices And Basis Patterns, Cory Walters, Jessica J. Groskopf

Extension Farm and Ranch Management News

No abstract provided.

The Application Of Lean Six Sigma To Improve A Business Process: A Study Of The Order Processing Process At An Automobile Manufacturing Facility, Sherrian Francina Ellis

Theses and Dissertations

The objective of this study is to explore the application of Lean Six Sigma to determine root causes of process inefficiency and make recommendations for improving the order processing process at an automobile manufacturing facility. State of the art process quality improvement initiatives Lean, Six Sigma, and Lean Six Sigma are used to explore literature and provide a strong theoretical background for this study. Since the study utilizes both quantitative and qualitative data, the study’s methodological approach is classified as mixed methodology. The study is empirical in nature, and single case study is strategy chosen to complete the study. The …

The Concept Of 'Knowledge Creating': Re-Conceptualising The Problems Of Knowledge Transfer And Creation Processually, Conor Horan

Conference papers

How knowledge is created remains the subject of much debate (Kuhn, 1962). In fields of management, organisation studies and knowledge management, the hegemonic approach to studying the role of knowledge in management, and how it comes into being has predominantly been influenced by a knowledge transfer agenda. Recent attempts to explore a specific theory of knowledge creation (Nonaka, 1994) per se, have continued to rely on assumptions inherited from this knowledge transfer agenda. Here ‘events of transfer’ have been replaced with an emphasis on ‘events of creation’ suggesting that events of organisational knowledge creation require similar solutions to those addressing …

Department Of Information Systems & Supply Chain Management Annual Report, 2015-2016, Raj Soin College Of Business, Wright State University

ISSCM Annual Reports

A fifty-nine page 2015-2016 annual report from the Department of Information Systems and Supply Chain Management in the Raj Soin College of Business at Wright State University.

An Analysis Of The Relationship Between Security Information Technology Enhancements And Computer Security Breaches And Incidents, Linda Betz

CCAC Theses and Dissertations

Financial services institutions maintain large amounts of data that include both intellectual property and personally identifiable information for employees and customers. Due to the potential damage to individuals, government regulators hold institutions accountable for ensuring that personal data are protected and require reporting of data security breaches. No company wants a data breach, but finding a security incident or breach early in the attack cycle may decrease the damage or data loss a company experiences. In multiple high profile data breaches reported in major news stories over the past few years, there is a pattern of the adversary being inside …

An Investigation Of Socio-Technical Components Of Knowledge Management System (Kms) Usage, Noel Wint Jr.

CCAC Theses and Dissertations

Existing literature indicates that although both academics and practitioners recognize knowledge management (KM) as a source of competitive advantage, users are not always willing to use a knowledge management system (KMS). Because of the social nature of knowledge transfer, a KMS can be considered a socio-technical system. Many explanations have been presented for this failure to utilize the KMS. These explanations include a number of the socio-technical factors relating to people, processes, and technologies. While these factors may have significant explanatory power when examined independently, existing studies have not sufficiently addressed the interactions among all three socio-technical factors or their …

Patient Portals: Achieving Technology Acceptance And Meaningful Use In Independent Physician-Managed Practices, Kimberly W. Bartholomew

CCAC Theses and Dissertations

As the bulk of medical health records shift from paper-based file systems to electronic formats, the promise of the transformation process called healthcare reform included adding efficiencies to medical practice workflows, lower costs, improved quality of care and most important, and the freeing of patient information from traditional propriety silos. With this incoming largess of protected health information data now viewable through online patient portals, patients can be empowered to become educated and active in their own health care decisions, but only if they have admission to their information. A digital divide currently exists in many medical practices where only …

Understanding The Impact Of Hacker Innovation Upon Is Security Countermeasures, Sean M. Zadig

CCAC Theses and Dissertations

Hackers external to the organization continue to wreak havoc upon the information systems infrastructure of firms through breaches of security defenses, despite constant development of and continual investment in new IS security countermeasures by security professionals and vendors. These breaches are exceedingly costly and damaging to the affected organizations. The continued success of hackers in the face of massive amounts of security investments suggests that the defenders are losing and that the hackers can innovate at a much faster pace.

Underground hacker communities have been shown to be an environment where attackers can learn new techniques and share tools pertaining …

A Response To The Ais Bright Ict Initiative, Glen Sagers, Douglas P. Twitchell

IT and Supply Chain Management Faculty Publications and Presentations

In 2015, the President of the Associate for Information Systems introduced the Bright ICT Initiative (Lee 2015), which provides a framework for improving Internet security based on four principles: origin responsibility, deliverer responsibility, rule-based digital search warrants, and traceable anonymity. We review these principles and show that at least three of these principles are at odds with the United Nation's Universal Declaration of Human Rights and the founding principles of the Internet and may actually decrease individual security. We conclude giving suggestions for developing principles more in line with human rights.

Automated Feedback As A Convergence Tool, Tim Chenoweth, Karen Corral, Kit Scott

IT and Supply Chain Management Faculty Publications and Presentations

This study evaluates two content delivery options for teaching a programming language to determine whether an asynchronous format can achieve the same learning efficacy as a traditional lecture (face-to-face) format. We use media synchronicity theory as a guide to choose media capabilities to incorporate into an asynchronous tutorial used asynchronously. We conducted an experiment with 49 students from three classes of a web development class at an American university. Our results suggest that an asynchronous tutorial can achieve the same learning outcomes as a traditional lecture format by using automated feedback for convergence. Somewhat surprisingly, we found that performance did …

Enterprise It Asset Disposition: An Overview And Tutorial, Shu Z. Schiller, Jeff Merhout, Rike Sandlin

Management Information Systems Faculty Publications

Enterprise IT Asset Disposition (ITAD) addresses the recovery and recycling of an enterprise’s IT assets that are near or at the end of their lifecycle. The aim of ITAD is to maximize the value of investment over the IT asset’s entire lifecycle while guaranteeing data security and protecting against environmental liability. Regulatory requirements mandate specific disposal methods for computing assets, and enterprises face significant risks if they fail to comply. Despite the critical importance of ITAD, many enterprises lack a clear understanding of ITAD and its regulations and struggle with the management of ITAD processes. One solution to this challenge …