Internet Core Functions: Security Today And Future State, Jeffrey Jones

KSU Proceedings on Cybersecurity Education, Research and Practice

Never in the history of the world has so much trust been given to something that so few understand. Jeff reviews three core functions of the Internet along with recent and upcoming changes that will impact security and the world.

Preparing For Tomorrow By Looking At Yesterday, Peter Dooley

KSU Proceedings on Cybersecurity Education, Research and Practice

Why do we learn? Why do we study history? Why do we research the work of others? The answer is that there is value today in what was already learned and experienced, successes and failures. Mr. Dooley, a 25-year security professional and 20-year hospitality executive, will share his experiences and how our history in security will help us in thinking about our future.

On The Yellow Brick Road, A Path To Enterprise Architecture Maturity, Avsharn Bachoo

The African Journal of Information Systems

This study concentrated on the relationship between the Enterprise Architecture (EA) maturity of an organization and the business value associated with it in the South African financial services environment. It was developed within the critical realism philosophy, which states that mechanisms generate events by accentuating the underlying EA mechanisms that lead to business value, as well as provide insights into the opportunities and challenges organizations experienced as they progressed to higher levels of maturity. Constructed using the resource-based view of the firm as the underlying theoretical framework, this research examined EA as an intangible resource and maturity as a source …

Investigating Usage Of Social Media Platforms In South Africa, Adheesh Budree, Kaja Fietkiewicz, Elmar Lins

The African Journal of Information Systems

This study investigated the differences in usage of different social media platforms within the South African context, broken down by user characteristics, specifically gender and age, in addition to investigating the correlation between usage of differing social media platforms. This was carried out to determine which social media needs do the different population groups aim to fulfill when using different social media platforms. Based on the results, the study confirmed the existence of preferences between types of social media platforms and groups of social media platforms in South Africa, based on frequency of use by age group and gender. Social …

The Influence Of Socioeconomic Factors To The Use Of Mobile Phones In The Agricultural Sector Of Tanzania, Edison Wazoel Lubua Dr, Michael E. Kyobe Prof.

The African Journal of Information Systems

This study determined the influence of socioeconomic factors to the adoption of mobile phones in the farming community of Tanzania. Currently, a series of well-established models (such as the TAM, UTAUT and the Social Capital Model) provide inadequate consideration toward socioeconomic factors, by ignoring them, or putting them under the same cluster, regardless of their differences in impacting the technology use. Methodologically, a survey strategy was adopted, with a sample of 116 respondents. The study involved farmers along the Pangani River Basin, found in Kilimanjaro and Tanga Regions of Tanzania. Data was analyzed using advanced quantitative methods such as the …

Mobile Technology Usage For Street Traders’ Market Search In Dodoma—Urban Tanzania: An Exploratory Study, Joel Rumanyika, Matti Tedre, Apiola Mikko, Nasibu Rajabu Mramba

The African Journal of Information Systems

Increased access to mobile technologies has significantly contributed to almost all types of work, including informal work. Mobile phones are one such technology that has been exponentially adopted and used by street traders. However, there is limited information about how street traders use mobile phones to search for new markets. This study investigated street traders’ mobile usage for new market search in Dodoma, Tanzania. Qualitative data were collected using in-depth interviews with 29 street traders, followed by a focus group discussion with eight street traders. Thematic analysis was used to analyze the data. The results show that using mobile phones …

Creating Rich And Representative Personas By Discovering Affordances, Mostafa Mesgari, Chitu Okoli, Ana Ortiz De Guinea

Information Systems and Business Analytics Faculty Works

During the last decade, information system designers have used the persona technique to put user needs and preferences at the center of all development decisions. Persona development teams draw on qualitative data, quantitative data or a combination of both to develop personas that are representative of the target users. Despite the benefits of both approaches, qualitative methods are limited by the cognitive capabilities of the experts, whereas quantitative methods lack contextual richness. To gain the advantages of both approaches, this article suggests a mixed qualitative-quantitative approach to create user personas based on the patterns of the affordances they actualize rather …

What Do Publicly-Available Soccer Match Data Actually Tell Us?, Chester S. Labedz Jr., Robert Schumaker

Communications of the IIMA

Media analyses of soccer statistics and game play has accelerated in recent years. This is evident in visual displays of ball and player tracking, average player locations and distances they run. These media depictions aim to be attractive, entertaining and informative for viewers. But are such statistics predictive of goal scoring and match outcome? To answer this question we review the sixty-four matches of the 2014 World Cup and examine nine common match statistics, and others, to evaluate their predictive value for goal production and match outcome.

Identifying Relationships Of Interest In Complex Environments By Using Channel Theory, Andreas Bildstein, Junkang Feng

Communications of the IIMA

Complex environments show a high degree of dynamics caused by vital interactions between objects within those environments and alterations through which the set of objects and their characteristics within those environments go over time. Within this work, we show that we can tame the level of complexity in dynamic environments by identifying ‘relationships of interest’ between objects in such environments. To this end, we apply the theory of Information Flow, also known as Channel Theory, to the application area of smart manufacturing. We enhance the way how the Channel Theory has been applied so far by using an …

The Difficulty Of Transfer And Academic Engagement Of Further Education Students When Progressing To Higher Education Environments, Glenn Affleck

Communications of the IIMA

The difficulty of students transferring from Further Education Colleges and progressing to Higher Education Universities in the United Kingdom is a well-known problem. The study presented here focuses on the ability of students to begin to engage with the subject of computer programming on transferring after 2 years of study at a further education college into a 3^rd year of a university programme. There is an assumption that there are environmental factors within the change that cause the problems of student engagement with their studies. The findings of this study concurs with difficulties for many students with beginning to …

Systems Approach To Evaluating Mih-Cp (Mobile Integrated Healthcare – Community Paramedicine): A Case Study Of East Baton Rouge Parish (Ebrp) Emergency Medical Services (Ems) Community Paramedicine Program Initiative, Oluwakemi Aiyedun

LSU Doctoral Dissertations

This study applied a holistic method of healthcare program assessment, known as systems approach, to evaluate the efficacy of the East Baton Rouge Parish (EBRP) EMS Community-integrated Health Program (CIHP). The author developed assessment metrics following the Quadruple Aim Framework: IHI (Institute for Healthcare Improvement) Triple Aim + Provider Experience.

Results showed that the CP program in this study delivers high ratings on patient experience and provided a 51% return on investment (ROI) through reduced emergency service utilization, ED visits and inpatient hospital admissions. However, findings did not demonstrate meaningful improvement in patients’ health-related quality of life (HRQoL) and self-efficacy …

Strengthening Safety Culture By Leveraging The Daily Management System, Suneela Nayak, Mark Parker, Erin Graydon Baker, Amy Sparks, Ruth Hanselman, Stephen Tyzik, Sydney Green

Operations Transformation

STRENGTHENING SAFETY CULTURE BY LEVERAGING THE DAILY MANAGEMENT SYSTEM

There is abundant evidence that links a strong culture of safety with improved patient and staff experience. However, there has been no clear avenue identified as to how to achieve this metric.

A team in a large academic tertiary teaching hospital set about leveraging their daily managing system (DMS) to attain improvement in their institution’s safety. The goals of this quality improvement project were to use DMS to identify and report safety concerns and increase frontline team knowledge and comfort with reporting safety concerns during Gemba walks.

A root cause analysis …

Misalignment Between Societal Well-Being And Business Profit Maximization: The Case Of New York Taxis Drivers’ Incentive System, Andrew S. Manikas, James R. Kroes, Thomas F. Gattiker

IT and Supply Chain Management Faculty Publications and Presentations

Objectives of business sustainability efforts commonly include increasing consumer safety, decreasing resource consumption, and decreasing pollution. Even though there is a societal interest in attaining these goals, business and other economic agents often operate under incentive structures that run counter to these objectives. Taxi drivers operate as economic independents. Their revenue depends on their fares and tips. Moreover they choose how many hours to work, how fast to drive, and which route to take. Using New York City taxi data from 2013, we test the level of alignment between the revenue maximizing behavior of drivers versus safety, conservation and pollution- …

An Fmri Exploration Of Information Processing In Electronic Networks Of Practice, Thomas O. Meservy, Kelly Fadel, C. Brock Kirwan, Rayman D. Meservy

Data Analytics & Information Systems Faculty Publications

Online forums sponsored by electronic networks of practice have become an important source of information for individuals seeking solutions to problems online. However, not all information available in a forum is helpful or accurate, requiring knowledge seekers to evaluate and filter the solutions they encounter. Most forums offer contextual cues to help knowledge seekers make evaluation decisions, yet little is understood about the cognitive processes and neural mechanisms that underlie how information on these forums is filtered and evaluated. This paper draws on literature in cognitive neuroscience and NeuroIS to develop exploratory research questions about the role of both content …

Applied Deep Learning In Intelligent Transportation Systems And Embedding Exploration, Xiaoyuan Liang

Dissertations

Deep learning techniques have achieved tremendous success in many real applications in recent years and show their great potential in many areas including transportation. Even though transportation becomes increasingly indispensable in people’s daily life, its related problems, such as traffic congestion and energy waste, have not been completely solved, yet some problems have become even more critical. This dissertation focuses on solving the following fundamental problems: (1) passenger demand prediction, (2) transportation mode detection, (3) traffic light control, in the transportation field using deep learning. The dissertation also extends the application of deep learning to an embedding system for visualization …

Chs: Small: Support For The Academy Of Management Organizational Communication And Information Systems 2019 Doctoral Consortium, Katherine Chudoba

Funded Research Records

No abstract provided.

Three Essays On Text Analytics & Behavioral Operations Management, George Kurian

Information Systems & Operations Management Dissertations - Archive

My dissertation is about the use of textual analytics in the field of operations management and behavioral operations management. My first chapter analyses the growth of the area of operations management over the past 21 years using a combination of Author Co-Citation Analysis, topic modeling, and term co-occurrence maps. The results indicate that the field of operations management has evolved considerably over the past twenty-one years with the introduction of new topics such as behavioral operations management, healthcare operations management, knowledge-based capabilities, etc. Based on the findings of my first paper, my second and third chapters were developed. My second …

Smart City Investments: A Rapid Decison Framework For Public Private Partnerships, Paul Sujith Rayi, Murali Venkatesh, Stephen Wallace, Rishie Lavendra Bothra

School of Information Studies - Post-doc and Student Scholarship

The city of Syracuse in New York announced an ambitious smart city plan which, when fully implemented, promises to make it the most connected city in the northeastern US. Thanks to a strategic investment by the State of New York, the city is home to what is billed as the world’s first Drone Corridor for R&D. We outline a decision framework (The Syracuse Wheel) for public private partnership to help city leaders and private investors navigate the exciting implications stemming from these two strategic developments and the city’s environment to augment the priority areas of Autonomous Mobility and Connectivity. The …

Effective Use Of Information Systems For Emergency Management: A Representation Theory Perspective, Dario Bonaretti

LSU Doctoral Dissertations

Effective Use Theory (EUT) has emerged as a promising native Information Systems (IS) theory to understand a central phenomenon of interest to the discipline: the effective use of information systems. While EUT is widely accepted in operational control and management control contexts, its validity in chaotic environments has yet to be demonstrated. To contribute to the research program in EUT, scholars called for contextualizing and assessing EUT in chaotic environment, such as emergencies or crises events. This research seeks to apply EUT to understand the effective use of emergency information systems (EMIS). Seeking a grand theory of effective use in …

Evaluating The Knowledge Of Conversational Agents, Mina Park, Milam Aiken, Mahesh Vanjani

Southwestern Business Administration Journal

Several studies have tested chatbots for their abilities to emulate human conversation, but few have evaluated the systems’ general knowledge. In this study, we asked two chatbots (Mitsuku and Tutor) and a digital assistant (Cortana) several questions and compared their answers to 67 humans’ answers. Results showed that while Tutor and Cortana performed poorly, the accuracies of Mitsuku and the humans were not significantly different. As expected, the chatbots and Cortana answered factual questions more accurately than abstract questions.

Social Media And The C-Suite: The Ethical And Legal Implications, Toni P. Mulvaney J.D., Melissa Baldo J.D., Marleen Swerdlow J.D., Frank Cavaliere J.D.

Southwestern Business Administration Journal

The last twenty years has seen phenomenal growth of social media, with companies such as Facebook, Linked In, and Twitter seeing their registered users growing into the hundreds of millions worldwide (and, in the case of Facebook, over a billion). The advantages of using social media have been touted by many, and fortunes have been made by savvy practitioners with a deft hand at using social media to their advantage. However, as with any new technology unintended consequences have begun to unfold. These consequences have been thrust to the forefront as several high-profile corporate executives and celebrities have sabotaged their …

The Flipped Class: Experiential Learning Manifested, Johnnie Williams, Olusegun Felix Ayadi, Carlton Perkins, Ladelle M. Hyman

Southwestern Business Administration Journal

Through the “flipped class,” students are introduced to new material outside the classroom before the traditional in-class lecture occurs. Ideally, flipping the class challenges students to engage in the lower levels cognitive work (remembering and understanding) outside of class. Students, then, are free to focus on higher order cognitive work (application, analysis, synthesis, and/or evaluation) in class, where they have the support of their peers and the instructor. To drive the requisite higher order cognitive work inside the classroom, it is important that in-class teaching and learning methodologies extend beyond simple information dissemination. Experiential learning, the process of transforming information …

Technology Media, Service Innovation And The Shaping Of Executive Cognition, Gamel O. Wiredu, Kofi A. Boateng, John K. Effah

African Conference on Information Systems and Technology

The upsurge of information and communication technology innovations around the world has induced the establishment of many technology enterprises, mostly small-medium, that focus on service innovation. Due to the materiality of technology to this enterprise genre, its executive is significantly shaped by technology media, but explanations of technological shaping are low. This paper seeks to address this gap through a study informed by critical realism and media ecology. It argues that executive cognition is shaped because ICT media and service innovation imperatives combine to generate executive internalizations; and it is shaped by service innovation driven internalizations of technology media functions. …

An Analysis Of The Evolving Intellectual Structure Of Health Information Systems Research In The Information Systems Discipline, Langtao Chen, Aaron Baird, Detmar W. Straub

Business and Information Technology Faculty Research & Creative Works

The rapid evolution of health information systems (Health IS) research has led to many significant contributions. However, while the Health IS subset of information systems (IS) scholarship has considerably grown over the past two decades, this growth has led to questions regarding the current intellectual structure of this area of inquiry. In an effort to more fully understand how Health IS research has contributed to the IS discipline, and what this may mean for future Health IS research in the IS domain, we conduct an in-depth evaluation of Health IS research published in mainstream IS journals. We apply citation analysis, …

Choosing Information Systems As A Major: Factors That Influence Selection, Carole L. Shook

Graduate Theses and Dissertations

The purpose of this study was to examine student perceptions of factors affecting the decision to select information systems as an undergraduate major. Additionally, information systems students were compared to other business students to see if significant differences existed between groups. The four factors studied included: (a) personal interest in the major, (b) student competence, (c) value and utility, and (d) external influences of other people and academic experiences.

A convenience sample was used at a public university in the Southeastern region of the United States. Two hundred junior/senior students were selected as participants. One hundred of the students were …

Adoption Of Cloud Computing By Firms In Kenya: The Role Of Institutional Pressures, John Otieno Oredo, James Njihia, Xn Iraki

The African Journal of Information Systems

While there is substantial literature on the adoption of IT innovations based on utility computing, there is a dearth of studies on cloud computing adoption by business organizations. Given that cloud computing adoption has been steadily increasing in Kenya, this study aim to investigate the determinants of cloud computing adoption from an institutional perspective. The relationship between institutional pressures and cloud computing adoption was evaluated and tested using structural equation modelling (PLS SEM). A firm level cross sectional survey was conducted on a sample of 93 firms in the financial, manufacturing, and ICT sectors. The results indicate that coercive and …

A Naturalistic Methodology For Assessing Susceptibility To Social Engineering Through Phishing, Paula Musuva, Christopher Chepken, Katherine Getao

The African Journal of Information Systems

Phishing continues to be a prevalent social engineering attack. Attacks are relatively easy to setup and can target many people at low cost. This study presents a naturalistic field experiment that can be staged by organisations to determine their exposure. This exercise provides results with high ecological validity and can give organisations the information they need to craft countermeasures to social engineering risks. The study was conducted at a university campus in Kenya where 241 valid system users, also known as “insiders,” are targeted in a staged phishing experiment. The results show that 31.12% of the insiders are susceptible to …

Development Of Research Administration And Management System For Higher Education Institutions In Developing Countries: Case Study Of Durban University Of Technology, Misheck Nyirenda, Oludayo Olufolorunsho Olugbara, Sibusiso Moyo

The African Journal of Information Systems

Research information management has become an essential activity for higher education institutions (HEIs) worldwide as a mechanism to aggregate, curate, utilize and improve the transparency of information about research. It has led to the evolution of proprietary software systems for administering and managing research information in HEIs. However, the literature reveals that most proprietary software systems are usually inflexible, costly to maintain and do not adequately satisfy the dynamic requirements of HEIs in developing countries. Consequently, the demand for current information systems is to incorporate a high degree of formalism into software development processes to produce correct, flexible, usable and …

Modeling Green Ebusiness Adoption Among Small And Medium Tourism Enterprises In Tanzania, Juma James Masele

The African Journal of Information Systems

This study was set to model Green eBusiness adoption among SMTEs in Tanzania, right from sourcing, operations, and to end-of-life-management. The study employed the use of Structural Equation Modeling (SEM) to analyze quantitative data collected from 240 respondents selected from 80 SMTEs in Dar es Salaam, Kilimanjaro, Arusha, and Zanzibar, who were in operations for at least three years. Although there were twelve hypotheses formulated, only seven hypotheses (with constructs Self-Efficacy, Effort Expectancy, Facilitating Conditions, Coercive Pressures, Intention to Use both to commitment and to Green eBusiness, and Commitment towards Green eBusiness adoption) were revealed significant. Others (with constructs Performance …

The Role Of Institutional Pressures In The Adoption Of E-Procurement In Public Institutions In Developing Countries: The Case Of Lesotho, Salah Kabanda, Nteboheleng Pitso, Meke Kapepo

The African Journal of Information Systems

Benefits of E-Procurement are now well documented as experienced by both public and private organizations. Yet, in developing countries, and more so in Africa, few organizations have reported benefits of E-Procurement. Whilst institutional pressures are instrumental in shaping organization’s actions and outcomes with regard to technology adoption, few studies have examined their role in E-Procurement adoption in African public sector organizations. This study situated in Lesotho, seeks to examine the rational for E-procurement adoption in the public sector and identifies institutional pressures that affect successful adoption. Following an interpritivist approach, this study identifies (1) perceived benefits of efficiency and transparency …