Management Information Systems Commons^™

Exploring A New Determinant Of Task Technology Fit: Content Characteristics, Chongwoo Park

Journal of International Technology and Information Management

Although task technology fit has received academic attention as a measure of information systems success, compared to other popular information systems success models it has received less empirical testing in the information systems field. One reason might be a relatively low explanatory power for the main construct, i.e., task technology fit, in the model. In this study, we suggest content characteristics as a new determinant of fit, and empirically test it along with the two existing determinants, task and technology characteristics with 105 users of a web-based learning management system. In order to verify the contribution of content characteristics to …

A Systematic Review Of Process Modelling Methods And Its Application For Personalised Adaptive Learning Systems, Kingsley Okoye

Journal of International Technology and Information Management

This systematic review work investigates current literature and methods that are related to the application of process mining and modelling in real-time particularly as it concerns personalisation of learning systems, or yet still, e-content development. The work compares available studies based on the domain area of study, the scope of the study, methods used, and the scientific contribution of the papers and results. Consequently, the findings of the identified papers were systematically evaluated in order to point out potential confounding variables or flaws that might have been overlooked or missing in the current literature. In turn, a critical structured analysis …

Table Of Contents Jitim Vol 27 Issue 4, 2018-2019

Journal of International Technology and Information Management

ToC JITIM - Special Issue on ICT4D

Table Of Contents Jitim Vol 28 Issue 1, 2019

Journal of International Technology and Information Management

Table of contents

Agent-Based Modeling And Simulation Approaches In Stem Education Research, Shanna R. Simpson-Singleton, Xiangdong Che

Journal of International Technology and Information Management

The development of best practices that deliver quality STEM education to all students, while minimizing achievement gaps, have been solicited by several national agencies. ABMS is a feasible approach to provide insight into global behavior based upon the interactions amongst agents and environments. In this review, we systematically surveyed several modeling and simulation approaches and discussed their applications to the evaluation of relevant theories in STEM education. It was found that ABMS is optimal to simulate STEM education hypotheses, as ABMS will sensibly present emergent theories and causation in STEM education phenomena if the model is properly validated and calibrated.

A Multilayer Secured Messaging Protocol For Rest-Based Services, Idongesit Efaemiode Eteng

Journal of International Technology and Information Management

The lack of descriptive language and security guidelines poses a big challenge to implementing security in Representational State Transfer (REST) architecture. There is over reliance on Secure Socket Layer/Transport Layer Security (SSL/TLS), which in recent times has proven to be fallible. Some recent attacks against SSL/TLS include: POODLE, BREACH, CRIME, BEAST, FREAK etc. A secure messaging protocol is implemented in this work. The protocol is further compiled into a reusable library which can be called by other REST services. Using Feature Driven Development (FDD) software methodology, a two layer security protocol was developed. The first layer is a well hardened …

Use My Digital Forensics Tool...It’S Shiny!, Kara Nance, Vincent Nestler, Matt Bishop

Journal of International Technology and Information Management

The tendency to use technologies without fully understanding the potential ramifications extends to all reaches of our lives. Digital forensics is not immune from this phenomenon. This paper discusses some past scenarios in which conclusions were drawn before all of the testing was complete. Digital forensics tools are then discussed including tool capabilities, tool analysis, and associated challenges. It identifies some potential issues and ramifications that may not be given appropriate consideration by digital forensic examiners or those who rely on these tools when weighing evidence. It concludes with some suggestions for future research directions that could answer some important …

Mobile Iot Adoption As Antecedent To Care-Service Efficiency And Improvement: Empirical Study In Healthcare-Context, Samyadip Chakraborty, Vaidik Bhatt

Journal of International Technology and Information Management

Internet of things (IoT) is the buzzword and pioneering breakthrough approach highlighted in today’s industry 4.0, where the devices are seamlessly integrated with each other, sharing vital information in real-time sync. With the wearable IoT devices, the diagnostic readings and physical measurements of the patients can be shared with the physician on the go and suitable diagnosis can as well be shared with patient in the real-time on their own mobile devices through IoT applications. This study empirically examines the importance of m-IoT adoption on the information pervasiveness across the network and patient stakeholders and in turn investigating how efficiency …

Table Of Contents Jitim Vol 28 Issue 4, 2019

Journal of International Technology and Information Management

Table of Contents

Assessment Of Adaptability Of A Supply Chain Trading Agent’S Strategy: Evolutionary Game Theory Approach, Yoon Sang Lee, Riyaz T. Sikora

Journal of International Technology and Information Management

With the increase in the complexity of supply chain management, the use of intelligent agents for automated trading has gained popularity (Collins, Arunachalam, B, et al. 2006). The performance of supply-chain agents depends on not just the market environment (supply and demand patterns) but also on what types of other agents they are competing with. For designers of such agents it is important to ascertain that their agents are robust and can adapt to changing market and competitive environments. However, to date there has not been any work done that assesses the adaptability of a trading agent’s strategy in the …

Crude Oil Prices Forecasting: Time Series Vs. Svr Models, Xin James He

Journal of International Technology and Information Management

This research explores the weekly crude oil price data from U.S. Energy Information Administration over the time period 2009 - 2017 to test the forecasting accuracy by comparing time series models such as simple exponential smoothing (SES), moving average (MA), and autoregressive integrated moving average (ARIMA) against machine learning support vector regression (SVR) models. The main purpose of this research is to determine which model provides the best forecasting results for crude oil prices in light of the importance of crude oil price forecasting and its implications to the economy. While SVR is often considered the best forecasting model in …

Table Of Contents Jitim Vol 27 Issue 3, 2018

Journal of International Technology and Information Management

Table of Contents

Using Sas™ Software To Enhance Pedagogy For Text Mining And Sentiment Analysis Using Social Media (Twitter™) Data, Ramesh Subramanian, Danielle Cote

Journal of International Technology and Information Management

This pedagogical paper describes how a graduate course in Text Mining was developed and taught in a fully online format at Quinnipiac University. The software used was SAS™ Enterprise Miner. This paper discusses the design, software used and the methodology followed in the course. A critical component of the course required the students to delve deep into social media data by completing a detailed project on analyzing sentiment analysis using large files of social media data. A sample report of this project, which was a key deliverable for the course, is described at length in this paper.

The Relationship Between Organizational Resources And Green It/S Adoption: A Rbv Approach, Lutfus Sayeed, Alberto Onetti

Journal of International Technology and Information Management

ABSTRACT

The objective of the present study was to empirically explore the impact of the implementation of Green IT/S measures on organizational resources in the US and European firms. The study examined the influence of reconfiguration of resources within a firm while adopting various Green IT/S practices and technologies. Green IT/S implementation requires resource commitment from organizations (Bose and Luo, 2011). What are these resources and how do they affect the extent of Green IT/S measures adopted by businesses? Resource Based View (RBV) of the firm was used as the theoretical framework of the study. The relationship between the adoption …

How It Awareness Impacts It Control Weaknesses And Firm Performance, Peiqin Zhang, Ju Long, James Ma

Journal of International Technology and Information Management

With the prevalence of information technology (IT), the value of IT awareness increasingly grows, and IT control becomes a key part of firms’ strategies and objectives. Although leadership plays an important role in IT control governance, limited research has studied whether IT awareness is associated with IT control weaknesses (ITCWs) and firm performance simultaneously. Drawing on the agency and resource dependence theory, this paper proposes an integrative model to examine the impact of IT awareness on ITCWs and firm performance. We empirically validate the model using a data set of 310 firms collected from multiple sources including Audit Analytics, Compustat, …

Utilization Of Information Technology As Instructional Support In Higher Education – A Case Study, Linda C. Gordon, Erin Gratz, David Kung, Leeshawn Moore, Shelley G. Urbizagastegui

Communications of the IIMA

Despite significant increases in the growth of online education, a review of research reveals few studies of faculty perceptions of the use of technology in classrooms in higher education. Research can explore and illuminate how to bridge the gap between faculty perceptions and institutional goals and objectives for online programs. The study at hand presents the views of full-time and adjunct faculty across the colleges, both on- and off-campus, and the online community, at the University of La Verne, a private Tier II doctoral degree-granting institution located in Southern California.

Factors Affecting Online Streaming Subscriptions, C. Christopher Lee, Pankaj Nagpal, Sinead G. Ruane, Hyoun Sook Lim

Communications of the IIMA

As digital media continues to expand, competition between cable television and online streaming services increases. Acquiring customers today takes more than just advertising; it requires tailoring business objectives to the needs and wants of consumers. Numerous studies have examined the connection between the adoption of cable and online media, and key variables such as cost, ease of use, and social trends. In this study, we explore a number of factors which consumers consider when choosing cable television and online streaming options. Sample data was collected through a survey questionnaire at a large public university. Multivariate regression models were developed to …

Analysis Of Stock Price Movement Following Financial News Article Release, Robert P. Schumaker, Nick Maida

Communications of the IIMA

What effect does a financial news article have on stock price? To answer this question we investigate stock price movements within the minutes following financial news releases, broken down by media outlet, time of release and article sentiment. Our data shown a Sharpe ratio (a measure for calculating risk-adjusted return) of 1.18 versus a random dataset of ‑0.06, indicating significant price movement immediately following article release. Second, we found that articles released through WSJ, Reuters – UK Focus, NYT and FT all experienced significant positive returns, whereas articles in Barrons, MarketWatch, Forbes and Bloomberg experienced significant negative returns. Third, we …

What's Yours Is Mine: Trust In Collaborative Consumption, Kiku Jones, Lori N. K. Leonard

Communications of the IIMA

Consumers are expanding the types of goods they are exchanging in consumer-to-consumer e-commerce. There appears to be a subset called collaborative consumption. Collaborative consumption is a dynamic concept given that an individual must develop mechanisms to trust others with transporting, sharing, and consuming goods/services. This study develops a trust model for collaborative consumption with three expected influences -- natural propensity to trust (NPT), others’ trust of buyer/seller (OTBS), and objective trust (perceived website quality (PWSQ) and third party recognition (TPR)) -- on an individual’s trust in collaborative consumption. Regression analysis is utilized to assess the proposed model. The study finds …

Critical Success Factors For Adopting Telemedicine Applications, Arjen Maris, Anas Yousfi, Stefan V. Ramshorst, Pascal Ravesteyn

Communications of the IIMA

The use of IT within healthcare is increasing, but at a slow rate. In complex projects like the implementation of a telemedicine application within the context of physiotherapy processes where both practitioners and patients use the application, it is still unclear what factors should be taken into consideration for a successful adoption. Therefore, the research question for this study is: ‘what are the critical success factors for adopting a telemedicine application for primary physiotherapists and their patients within the Netherlands?’ A literature study is performed followed by a thematic analysis to determine the factors that are relevant for adoption of …

Improving The Assessment (Assurance Of Learning) Processes, Chittibabu Govindarajulu, Jim Murphy

Communications of the IIMA

Strategically located in downtown Denver, this state university is a popular destination for working adults and traditional students alike to get a quality education. The university’s College of Business was first accredited by the Association to Advance Collegiate Schools of Business International (AACSB) in spring 2016. Five undergraduate programs and one graduate program in Accounting were accredited; an undergraduate program in Economics was excluded from AACSB review. Since the initial accreditation, the college added three undergraduate degree programs and a second graduate program (MBA). AACSB standards stipulate assessing general knowledge & skills and subject-specific knowledge & skills for each program. …

Competitive Models To Detect Stock Manipulation, Jose J. Thoppan, Punniyamoorthy M., Ganesh K.

Communications of the IIMA

In this paper, data from the Indian stock market is used to study the prediction accuracy of various classification techniques that can be used to identify market manipulation. The data contains information regarding price, volume and volatility of various stocks. Techniques like discriminant analysis, a composite model based on artificial neural network – genetic algorithm (ann-ga) and support vector machine (svm) have been used for classifying stocks into manipulated and non manipulated categories. It is observed that the support vector machine based technique gives the best classification accuracy among the three techniques.

The Relationship Of Long-Term Orientation With Knowledge Sharing In Virtual Community, Shahnaz Bashir, Abel Usuro

Communications of the IIMA

Some studies have looked at how people from different countries share knowledge, information and ideas but the research is still limited. Therefore, this research takes up the challenge to find out the relationship of societal culture and knowledge sharing in multi-national and cross-cultural ‘virtual community.’

The purpose of this paper is to quantitatively assess the relationship of long-term orientation which influences sharing of knowledge, ideas and information in virtual community among different cultural groups. Data were collected from the world’s second largest multinational PC manufacturing company that serves customers across 160 countries. The analysis from five of the countries specifically …

A Benchmarking Toolkit For Corporate Sustainable Development In Supply Chains, Göran Svensson, Nils M. Høgevold

Communications of the IIMA

The objective is to describe and apply a benchmarking toolkit to prioritize managerial implications for the measurement and assessment of sustainable development in supply chains. A case study approach of a Scandinavian hotel chain, which is well-known for its dedication and commitment to the sustainable development of its business practices, is used. The outcome of a TBL dominant logic consisting of dimensions, indicators and items across economic, social and environmental aspects, which yields various benchmarking priorities of implications for supply chains is discussed. The priority of sustainable development in supply chains depends on the others involved who may have contradictory …

Code Generation On Mobile Devices For Mobile Apps, Nathan Amanquah, Susana Ndede

Communications of the IIMA

There is both a demand and a need for rapidly developing mobile apps for data management as well as apps for conducting surveys. Much of the code for data management operations – create, retrieve, update and delete (CRUD) is the same, except for the parameters passed. Such boilerplate type code is well suited for code generation. Many tools are available for creating apps for conducting surveys, but are ill suited for data management scenarios since CRUD operations are not supported. The tools available generally require a PC to access the web-based build tool, and do not provide source code for …

Bpm Maturity And Performance: The Influence Of Knowledge On Bpm, Benny M.E. De Waal, Arjen Maris, Pascal Ravesteyn

Communications of the IIMA

In order to continuously improve performance, organizations need to control their processes. To do this it is assumed that organizations need a high level of business process management maturity and employees need a high level of knowledge and experience in BPM. Proof of this assumption has not been found in the literature. Therefore, the objective of this study is to determine what the influence is, of knowledge and experience of BPM, on the dependence between BPM maturity and process performance. For this study a dataset of 469 respondents from Dutch organizations was collected over the period of 2010 till 2015. …

Table Of Contents Jitim Vol 27 Issue 2, 2018

Journal of International Technology and Information Management

ToC JITIM vol 27 - 2, 2018

An Examination Of The Impact Of Gender And Culture On Facebook Privacy And Trust In Guam, Sathasivam Mathiyalakan, George Heilman, Kevin K.W. Ho, Wai Law

Journal of International Technology and Information Management

Facebook, the world’s largest social network, allows users to develop a profile containing personal information. Users may choose privacy settings to control information access, but improper settings risk personal exposure. Several US studies examining gender differences in privacy management found that females have more privacy concerns. This study investigates gender differences in Facebook privacy settings among college students in Guam, a US territory whose ethnicity and culture differ from mainland US. Results show that neither gender trusts Facebook nor feels Facebook protects them. Significant differences in number and type of privacy settings indicate females are more security conscious. Gender differences …

Managing Employee Attitude For A Successful Information System Implementation: A Change Management Perspective, Smita Chaudhry

Journal of International Technology and Information Management

In the last three decades, there has been considerable advancement in the design of information systems used in organizations. Information systems facilitate critical organizational activities like recording and processing of business transactions, analyzing complex and large sets of data and generating management and executive level reports. However, their adoption is generally fraught with challenges because of the negative attitude of employees to the impending change in their work life. Taking into account the enormous investment of cost, time and effort in information system implementation, it is imperative for organizations to recognize and influence employee attitude from the very beginning to …

Not All Consumers Follow Suit: Information Choices And Effect Of Reviews, Seung Lee

Journal of International Technology and Information Management

Understanding the process of consumers' buying decisions is not intuitively obvious from the way it appears. Before we come up with any acceptable account of the process, we should learn more about consumers' traits as well as the characteristics of the goods or services they intend to purchase. The goal of this study is to establish the alignment of consumers' buying decisions with information choice and determine why consumers may or may not make buying decisions compatible with reviewer comments. To explain the reality of multiple consumer equilibria, the paper draws on the four information choice theories: inattentiveness, rational inattention, …