Management Information Systems Commons^™

Decision-Making Tool For Procurement For Brazilian Airlines, Franco Daffos Torres, Raquel Sá Brito Rojas, Ricardo Araujo Kuokawa Bico, Rodrigo Saldanha Marinho, Leila Halawi

Publications

Globalization stimulates transactions between countries by offering products and services with distinct quality and prices. Tax payment is remitted abroad during negotiations involving agreements between countries. We are proposing a change in the procurement process by including the utilization of a new tool fed with all the different types of agreements valid in Brazil to simplify the decision of the procurement team.

2021 Ijbe V2 Front Matter, Tamra Connor

International Journal for Business Education

1. Editorial Board
2. Letter from International President
3. SIEC-ISBE International

Cost-Aware Generalized Α-Investing For Multiple Hypothesis Testing, Thomas Cook, Harsh Vardhan Dubey, Ji Ah Lee, Guangyu Zhu, Tingting Zhao, Patrick Flaherty

Information Systems and Analytics Department Faculty Journal Articles

We consider the problem of sequential multiple hypothesis testing with nontrivial data collection cost. This problem appears, for example, when conducting biological experiments to identify differentially expressed genes in a disease process. This work builds on the generalized α-investing framework that enables control of the false discovery rate in a sequential testing setting. We make a theoretical analysis of the long term asymptotic behavior of α-wealth which motivates a consideration of sample size in the α-investing decision rule. Using the game theoretic principle of indifference, we construct a decision rule that optimizes the expected return (ERO) of α-wealth and provides …

Impact Of Employer Value Proposition And Social Media Use On The Intention To Apply For A Job In The It Industry Of Vietnam, Quoc Trung Pham, Duy Anh Vo

The South East Asian Journal of Management

Research Aims: Human resources are critical for success in the digital economy. However, IT human resources are predicted to be scarce and attracting IT talent is difficult for many enterprises. Currently, employer branding and social media advertising are possible solutions to these problems. This research aims to evaluate the influence of EVP and social media use on the intention to apply for an IT job.

Design/Methodology/Approach: The quantitative research method is used to verify the research model. The sample includes 240 valid respondents from HCMC, Vietnam. The research model includes six independent variables (5 values of EVP and social media …

Sharing Economy Of Online Food Delivery: Revealing The Underlying Attributes Of The Customer Experience Through Semantic Network Analysis, Hepinda Fajari Nuharini, Mustika Sufiati Purwanegara

The South East Asian Journal of Management

Research Aims: This study aimed to reveal the underlying attributes of the customer experience in the sharing economy of online food delivery (OFD).

Design/Methodology/Approach: After collecting 45,116 reviews from the Google Play store, a semantic network analysis was conducted. Python programming language and text mining were utilised to extract keywords from online reviews, a frequency analysis was performed, and a CONvergence of iterated CORrelations (CONCOR) analysis was conducted using Ucinet 6.0.

Research Findings: The keywords ‘food,’ ‘order,’ ‘driver,’ and ‘application’ had the highest frequency and centrality. Customer experience attributes were classified into four clusters: ‘Delivery Procedure’, ‘OFD Platform’, ‘Payment Process’ …

Analysis Of The Relationship Between Practices And Performance Of Green Supply Chain Management In Indonesian Micro, Small, And Medium Enterprises (Msmes), Dinda Halimah Siregar, Fajar Ayu Pinagara

The South East Asian Journal of Management

Research Aims: This study discusses the practice of green supply chain management (GSCM) on environmental performance and operational costs in micro, small and medium enterprises (MSMEs) in Indonesia's food and beverage industry. Especially to examine the existence of ecocentricity and supply chain traceability that moderates GSCM practices with environmental performance and operational costs.

Design/Methodology/Approach: The judgement sampling method was used in this study, and 85 respondents contributed. Research questionnaires were distributed online, and data were analysed using Partial Least Square-Structural Equation Modelling (PLS-SEM).

Research Findings: The results of this study indicate that GSCM practices have a significant relationship to environmental …

What Has Changed For Top Mba Schools Within A Decade In Terms Of Mindfulness?, Dr. Damla Aktan, Asst. Prof. Nilgün Gürkaynak

International Journal for Business Education

The concepts of “mindful consumption” and “sustainability” became indispensable parts of both academia and business life. Based upon an initial research conducted in 2012, this research aims to understand and compare the change within a decade in MBA curricula in terms of mindfulness content inclusion as well as sustainability and ecological orientation. The results compare the evolution of the integration of concepts to curricula since 2012 through the official websites of the top 100 MBA schools of the Financial Times Global Ranking in both 2012 and 2022. The study aims to summarize how the concepts of sustainability, mindful consumption and …

Managing The Edge Of Chaos, John Clark

Beyond the Project Horizon: Journal of the Center for Project Management Innovation

The purpose of this research sought to investigate the relationship between project management competencies and project complexity upon project success. A literature review indicates that project complexity is a primary source of project failure. A gap exists concerning how project management competencies and project complexity predict project success. The first research question was, “To what extent do project management competencies predict project success?” The second research question was, “To what extent does project complexity predict project success?” A quantitative method nonexperimental research design, using a correlational approach, was deployed. The theory of complexity explains that the relationship between project management …

The State Of Digital Transformation: A Pilot Study, Ngan N. Chau, Steve Schulz, Vijay Agrawal

Mountain Plains Business Conference

Although the COVID-19 pandemic has created many challenges for business operations, it has certainly driven businesses to deploy digital technologies in a variety of areas, including customer engagement, customer services, and workflow coordination. In addition to supporting overall business strategies, digital technologies have been shown to carry the capacity to trigger business innovations and renewal. This pilot study aims to understand the impact of COVID-19 on digitalization and further investigate the various paths of digital transformation at different businesses. Key findings will be discussed along with their implications for future research.

An Analysis Of The Microsoft 365 Cloud Migration Process, Its Alternatives, And Results, Curtis Barnes, Robert Houghton

Mountain Plains Journal of Business and Technology

This study follows the decision making process of comparing a traditional business software stack to cloud alternatives, comparing different cloud platforms, and planning a migration. It addresses specific workloads of an example company in the financial services industry and how the tools in a Microsoft 365 subscription support that work. The process of transferring an existing Exchange server and its users to Azure is thoroughly detailed, as is the logic behind certain crucial decisions that are part of that procedure. A calculation of real-world savings is also provided. The resulting paper is usable as both a reference and guide for …

Isscm Newsletter, Fall 2022, Raj Soin College Of Business, Wright State University

ISSCM Newsletters

An eight page newsletter from the Department of Information Systems and Supply Chain Management in the Raj Soin College of Business at Wright State University.

Strategies Ambulatory Practice Leaders Use In Optimizing Electronic Medical Record Systems, Jeffrey L. Brown

All Theses And Dissertations

Electronic medical record systems (EMRs) were quickly adopted by ambulatory care practices due to federal government programs encouraging their rapid adoption and implementation. The accelerated implementation and adoption of these digital care systems introduced new forms of administrative burdens that have become negatively associated with the practice of medicine. Research regarding the challenges related to implementing and adopting EMR systems has been abundant. However, there is little research on EMR optimization strategies within ambulatory practice settings. This qualitative phenomenological study explored the lived experiences of ambulatory practice leaders and the strategies they used to optimize EMR systems. The data collected …

A Digital Leadership Lens For A Physical World: Digital Transformation Levers Of Control For Incumbent Companies, Michael J. Seals

Dissertations

A new wave of advanced technologies is disrupting companies of all types and transforming business models within every industry. Long-standing industrial firms that rose to prominence in a pre-digital economy are particularly vulnerable. Prevailing views suggest these companies (hereafter referred to as incumbents) must reimagine their value propositions and transform themselves by leveraging today’s advanced technologies. The opportunities provided by these advanced technologies will significantly affect incumbents whether they participate or not. The pursuit of these opportunities, commonly referred to as digital transformation (DX), is the focus of our research.

Traditional technology-enabled business endeavors creating incremental operational improvements fell within …

Singapore Public Sector Ai Applications Emphasizing Public Engagement: Six Examples, Steven M. Miller

Research Collection School Of Computing and Information Systems

This article provides an overview of six examples of public sector AI applications in Singapore that illustrate different ways of enhancing engagement with the public. These applications demonstrate ways of enhancing engagement with the public by providing greater accessibility to government services (access anywhere, anytime) and speedier responses to public processes and feedback. Some applications make it substantially easier for members of the public to do things or make choices, while others reduce waiting time, either across an entire public infrastructure, or for an individual transaction. Some provide highly individualized coaching to guide a person through the process of doing …

A Case Study Of The Efficacy Of Model-Based Requests For Information, Kyle J. Arruda

Theses and Dissertations

The Department of Defense (DoD) has encouraged the transition to digital engineering, yet there are limited guides for how to transition and there is limited data to show where an organization like a program office can reap the most benefit from the transition. To identify areas where potential benefits may be realized, this thesis compares two Requests for Information (RFIs), one document-based and one model-based, from generation to response. A survey was developed and administered to 7 members of a single program office to grade the RFI responses. The survey was based on the 43 benefit categories identified in the …

Addressing The Effectiveness Of Ddos-Attack Detection Methods Based On The Clustering Method Using An Ensemble Method, Alireza Zeinalpour, Hassan A. Ahmed

Business Faculty Publications

The curse of dimensionality, due to lots of network-traffic attributes, has a negative impact on machine learning algorithms in detecting distributed denial of service (DDoS) attacks. This study investigated whether adding the filter and wrapper methods, preceded by combined clustering algorithms using the Vote classifier method, was effective in lowering the false-positive rates of DDoS-attack detection methods. We examined this process to address the curse of dimensionality of machine learning algorithms in detecting DDoS attacks. The results of this study, using ANOVA statistical analyses, showed that incorporating the wrapper method had superior performance in comparison with the filter and clustering …

Developing A Model To Assess Feasible Capacity To Work-From-Home, Ryan Tripod, Sumarie Roodt

African Conference on Information Systems and Technology

With the growing popularity of Work-From-Home (WFH) organizations have been required to adapt their ‘ways of working’ strategies to the ‘new normal’, as both employees and organizations aim to reap the benefits of WFH. This has resulted in organizations and their leadership teams needing to create WFH strategies for their organizations. With many of these WFH strategies developed in isolation of all stakeholders, with the feasibility of these WFH strategies remain uncertain. Therefore, this research task has reviewed literature to develop a conceptual model that describes how leadership teams can make informed feasible WFH strategy decisions, through the concept of …

The Impact Of Mobile Banking Customer Experience On Loyalty Among Millennials In South Africa, Justice Ncube, Salah Kabanda

African Conference on Information Systems and Technology

Banks need to remain competitive in the ever-changing business environment. Millennials are one of the largest customer segments with a large digital and mobile appetite; as a result, they form a natural target for banks. To increase their customer base, banks need to ensure that their customer experience strategy caters for these young customers in accordance with their expectations. This study explores factors that influence customer experience in mobile banking and how this experience influences customer loyalty to their bank. This study used a mixed-methods strategy and collected data from 344 mobile banking users via an online survey questionnaire and …

Factors Affecting The Adoption Of Information And Communication Technologies In Africa: Literature Review, Edison Wazoel Lubua

African Conference on Information Systems and Technology

This paper synthesised the literature on the adoption of Information and Communication Technology within Africa. The purpose was to determine factors (reported by the literature) determining technology adoption and use, in Africa. The paper used the systematic literature review. The study analysed the factors descriptively. Based on the analysis, the following are the main five factors reported to affect the adoption and use of Information Technology in Africa: Lack of ICT knowledge, unreliable infrastructure, high cost of adoption, the perceived usefulness of ICT, and the perceived ease of use. The government and technology implementing organisation has the key role to …

Cascade Degradation And Upcycling Of Polystyrene Waste To High-Value Chemicals, Zhen Xu, Fuping Pan, Mengqi Sun, Jianjun Xu, Nuwayo Eric Munyaneza, Zacary L. Croft, Gangshu (George) Cai, Guoliang Liu

Information Systems and Analytics

Plastic waste represents one of the most urgent environmental challenges facing humankind. Upcycling has been proposed to solve the low profitability and high market sensitivity of known recycling methods. Existing upcycling methods operate under energy-intense conditions and use precious-metal catalysts, but produce low-value oligomers, monomers, and common aromatics. Herein, we report a tandem degradation-upcycling strategy to exploit high-value chemicals from polystyrene (PS) waste with high selectivity. We first degrade PS waste to aromatics using ultraviolet (UV) light and then valorize the intermediate to diphenylmethane. Low-cost AlCl3 catalyzes both the reactions of degradation and upcycling at ambient temperatures under atmospheric pressure. …