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Articles 1 - 12 of 12
Full-Text Articles in Science and Technology Studies
Crude Oil Prices Forecasting: Time Series Vs. Svr Models, Xin James He
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 …
The Relationship Between Organizational Resources And Green It/S Adoption: A Rbv Approach, Lutfus Sayeed, Alberto Onetti
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
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, …
Table Of Contents Jitim Vol 27 Issue 3, 2018
Table Of Contents Jitim Vol 27 Issue 3, 2018
Journal of International Technology and Information Management
Table of Contents
Yelp’S Review Filtering Algorithm, Yao Yao, Ivelin Angelov, Jack Rasmus-Vorrath, Mooyoung Lee, Daniel W. Engels
Yelp’S Review Filtering Algorithm, Yao Yao, Ivelin Angelov, Jack Rasmus-Vorrath, Mooyoung Lee, Daniel W. Engels
SMU Data Science Review
In this paper, we present an analysis of features influencing Yelp's proprietary review filtering algorithm. Classifying or misclassifying reviews as recommended or non-recommended affects average ratings, consumer decisions, and ultimately, business revenue. Our analysis involves systematically sampling and scraping Yelp restaurant reviews. Features are extracted from review metadata and engineered from metrics and scores generated using text classifiers and sentiment analysis. The coefficients of a multivariate logistic regression model were interpreted as quantifications of the relative importance of features in classifying reviews as recommended or non-recommended. The model classified review recommendations with an accuracy of 78%. We found that reviews …
Book Review: Fundamentals Of International Aviation, Alan Bender
Book Review: Fundamentals Of International Aviation, Alan Bender
International Journal of Aviation, Aeronautics, and Aerospace
Not applicable.
Mobile Bullying Among Rural South African Students: Examining The Applicability Of Existing Theories, Michael Eddie Kyobe Prof., Lucas Mimbi Dr, Phillimom Nembandona, Sive Mtshazi
Mobile Bullying Among Rural South African Students: Examining The Applicability Of Existing Theories, Michael Eddie Kyobe Prof., Lucas Mimbi Dr, Phillimom Nembandona, Sive Mtshazi
The African Journal of Information Systems
Mobile bullying, which is one form of cyberbullying, is escalating in schools in South Africa. Research can contribute to better understanding of the nature of this aggression, and provide guidance in determining appropriate interventions and administration of justice. However, studies into cyberbullying tend to focus mainly on the urban environment. Rural South Africa involves a large percentage of mobile phone users and experiences in relatively different cultural and social-economic conditions. Lack of research on rural mobile bullying calls into question the applicability of existing theories of crime and cyberbullying to the rural context and their effectiveness in guiding legal and …
The Accountability Web: Weaving Corporate Accountability And Interactive Technology (2010), Marcy Murninghan, Bill Baue
The Accountability Web: Weaving Corporate Accountability And Interactive Technology (2010), Marcy Murninghan, Bill Baue
New England Journal of Public Policy
This article is a synopsis of and set of recommendations emerging from a research project commissioned in 2009 and culminating in a working paper published in May 2010 by the Corporate Social Responsibility Initiative of the Mossavar–Rahmani Center for Business and Government at Harvard University’s John F. Kennedy School of Government. The project was undertaken in the early days of social media and online interaction. Authors Bill Baue and Marcy Murninghan were designated as research fellows to take an in-depth look at implications produced by the interface between newly emerging interactive technology—at that time called “Web 2.0”—and corporate accountability. The …
Table Of Contents Jitim Vol 27 Issue 1, 2018
Table Of Contents Jitim Vol 27 Issue 1, 2018
Journal of International Technology and Information Management
Table of Contents JITIM volume 27, issue 1 - 2018
Assessing Learning Outcomes Of A Mooc Incorporated Into An On-Campus Management Information Systems Class, Manying Qiu, Yaquan Xu
Assessing Learning Outcomes Of A Mooc Incorporated Into An On-Campus Management Information Systems Class, Manying Qiu, Yaquan Xu
Journal of International Technology and Information Management
Massive open source online course (MOOC) platform enables enterprises to introduce their new innovations and deliver basic knowledge to handle the new products. We incorporated an openSAP course into a management information systems (MIS) class. Students learned the latest development of SAP customer relationship management (CRM) solutions along with the SAP enterprise resource planning (ERP) business processes integration that they learned in the classroom. 46.2% of the students obtained Record of Achievement and Confirmation of Participation certificates, which is higher than the average success rate of MOOCs. More importantly, the students experienced a way of sustainable and lifelong learning.
The Impact Of Personal Privacy On The Acceptance Of Mobile Phone Technology: A Case Of Tanzanian Smes, Renatus Michael Mushi
The Impact Of Personal Privacy On The Acceptance Of Mobile Phone Technology: A Case Of Tanzanian Smes, Renatus Michael Mushi
Journal of International Technology and Information Management
The adoption of mobile technology has gained a serious attention in organizations and individuals. SMEs in the developing countries have hugely been relying on mobile phone technology in performing their activities. The main reasons for the popularity of mobile phones include their perceived low cost, less learning curve, mobility and its compatibility with the usage at the SMEs level as compared to the desktop computers. Despite existence on studies on adoption of mobile technology in different contexts, few of them have explicitly explored the way personal privacy can affect its acceptance to be used at the workplaces.
This study covers …
Table Of Contents Jitim Vol 27 Issue 2, 2018
Table Of Contents Jitim Vol 27 Issue 2, 2018
Journal of International Technology and Information Management
ToC JITIM vol 27 - 2, 2018