A Systematic Review Of Social Networks Research In Information Systems: Building A Foundation For Exciting Future Research,
2015
Missouri University of Science and Technology
A Systematic Review Of Social Networks Research In Information Systems: Building A Foundation For Exciting Future Research, Jinwei Cao, Kamile Asli Basoglu, Hong Sheng, Paul Benjamin Lowry
Business and Information Technology Faculty Research & Creative Works
Social networking applications such as blogs, instant messengers, podcasts, social networking websites (e.g., Renren in China, Vkontakte in Russia, Facebook), professional networking websites (e.g., LinkedIn), Twitter, and virtual worlds (e.g., Second Life) have become increasingly popular in the last few years. Because these applications have substantial implications for users, organizations, and society, social networks (SNs) have gained attention from information systems (IS) researchers and grown steadily as a research area since 2004 However, to organize the accumulated research and encourage researchers to examine new and pressing issues in SNs, available knowledge needs to be synthesized and research gaps need to …
Modeling Large-Scale Cross Effect In Co-Purchase Incidence: Comparing Artificial Neural Network Techniques And Multivariate Probit Modeling,
2015
University of Kentucky
Modeling Large-Scale Cross Effect In Co-Purchase Incidence: Comparing Artificial Neural Network Techniques And Multivariate Probit Modeling, Zhiguo Yang
Theses and Dissertations--Business Administration
This dissertation examines cross-category effects in consumer purchases from the big data and analytics perspectives. It uses data from Nielsen Consumer Panel and Scanner databases for its investigations. With big data analytics it becomes possible to examine the cross effects of many product categories on each other. The number of categories whose cross effects are studied is called category scale or just scale in this dissertation. The larger the category scale the higher the number of categories whose cross effects are studied. This dissertation extends research on models of cross effects by (1) examining the performance of MVP model across …
A Longitudinal Study Of Cis Students, Course Performance And Mbti Personality Types,
2015
Merrimack College
A Longitudinal Study Of Cis Students, Course Performance And Mbti Personality Types, Patricia Sendall, Alan Peslak, Wendy Ceccucci, S.E. Kruck
Management Faculty Publications
This research is a longitudinal study of Jungian personality traits and academic success of students enrolled in Computer Information Systems (CIS) courses. The Myers-Briggs Type Indicator (MBTI) measurement scale was self-analyzed by students in CIS courses from fall 2001 through spring 2013. The results of this study indicate that both Extroverts and Judgers have increased as percentage of enrollment between 2001-2003 and 2012-2013. There was no change in academic success, as measured by grades achieved, by personality type from 2001-2003 and 2012-2013.
A Multi-Experimental Examination Of Analyzing Mouse Cursor Trajectories To Gauge Subject Uncertainty,
2015
Brigham Young University - Provo
A Multi-Experimental Examination Of Analyzing Mouse Cursor Trajectories To Gauge Subject Uncertainty, Jeffrey L. Jenkins, Ross Larsen, Robert Bodily, Daniel Sandberg, Parker Williams, Steve Stokes, Spencer Harris, Joseph S. Valacich
Faculty Publications
Providing information online is pervasive in human-computer interactions. While providing information, people may deliberate their responses. However, organizations only receive the end-result of this deliberation and therefore have no contextual information surrounding the response. One type of contextual information includes knowing people’s response uncertainty while providing information. Knowing uncertainty allows organizations to weigh responses, ask follow-up questions, provide assistance, or identify problematic instructions or responses. This paper explores how mouse cursor movements may indicate uncertainty in a human-computer interaction context. Specifically, it hypothesizes how uncertainty on multiple-choice questions influences a mouse-movement statistic called area-under-the-curve (AUC). We report the result of …
Evaluating Venture Technical Competence In Vc Investment Decisions,
2015
University of Utah
Evaluating Venture Technical Competence In Vc Investment Decisions, Rohit Aggarwal, David Kryscynski, Harpeet Singh
Faculty Publications
While much research emphasizes the importance of venture technical-competence for venture success and, therefore, the importance of venture technical-competence in VC investment decisions, we know little about why some VCs may be better than others at assessing the technical-competence of ventures. We gathered unique and proprietary data from 33 VCs and 308 ventures that sought series A funding from those VCs. We show that VC assessment of ventures predicts VC investment, and venture technical-competence predicts subsequent venture failure. This means that VCs that over-assess ventures are more likely to invest in firms that are more likely to fail. We then …
Nosql Database Technologies,
2015
Georgia College
Nosql Database Technologies, Michael Madison, Mark Barnhill, Cassie Napier, Joy Godin
Journal of International Technology and Information Management
As cloud computing continues to evolve, organizations are finding new ways to store the massive amounts of big data that are collected. Big data storage often require greater flexibility and scalability which can be provided by incorporating NoSQL technologies. NoSQL (Not Only SQL) is quickly becoming a popular approach to store large and unstructured data. This paper looks at the various classifications of NoSQL technologies as well as many of the notable characteristics of the technologies. The authors also describe some deficiencies of using NoSQL and give some explanation to why companies are adopting the technology. The paper concludes with …
An Innovative Clustering Approach To Market Segmentation For Improved Price Prediction,
2015
Anhui Jianzhu University
An Innovative Clustering Approach To Market Segmentation For Improved Price Prediction, Donghui Shi, Jian Guan, Jozef Zurada, Alan S. Levitan
Journal of International Technology and Information Management
A main obstacle to accurate prediction is often the heterogeneous nature of data. Existing studies have pointed to data clustering as a potential solution to reduce heterogeneity, and therefore increase prediction accuracy. This paper describes an innovative clustering approach based on a novel adaptation of the Fuzzy C-Means algorithm and its application to market segmentation in real estate. Over 15,000 actual home sales transactions were used to evaluate our approach. The test results demonstrate that the accuracy in price prediction shows notable improvement for some clustered market segments. In comparison with existing methods our approach is simple to implement. It …
Perceptions And Use Of Anonymous Communication Across Cultures,
2015
Quinnipiac University
Perceptions And Use Of Anonymous Communication Across Cultures, Guido Lang, Tamilla Mavlanova
Journal of International Technology and Information Management
We use social networks to communicate, keep in touch and express our opinions in a manner that has become completely ubiquitous. However, this very ubiquity and ease of expression have exposed another, contentious side – one where nobody can remain completely anonymous for long and where every conversation is stored in perpetuity. Some fear that the ephemeral quality of a social interaction has been lost, which threatens our right to be forgotten and freedom of expression. In this paper, we look at why people engage in anonymous communication, and if there is a perceived need for legal protection of anonymous …
Validating The Technostress Instrument Using A Sample Of Chinese Knowledge Workers,
2015
California Polytechnic State University
Validating The Technostress Instrument Using A Sample Of Chinese Knowledge Workers, Leida Chen
Journal of International Technology and Information Management
Today, the phenomenon of technostress is both pervasive and global. Nevertheless, research efforts, especially empirical and cross culture studies, in this domain have been very limited. In addition, lack of consistency in the technostress measure found in existing literature made it difficult to build a unified body of knowledge of technostress. Using a sample of 221 Chinese knowledge workers, this study cross-validated and refined the technostress measure developed by Tarafdar et al. (2007). It was found that the instrument offered high validity and reliability after some respecification in the Chinese context. Technostress experienced by Chinese knowledge workers was investigated and …
Table Of Contents,
2015
California State University, San Bernardino
Table Of Contents
Journal of International Technology and Information Management
No abstract provided.
From The Desk Of The Editor,
2015
California State University, San Bernardino
From The Desk Of The Editor
Journal of International Technology and Information Management
No abstract provided.
Do National Culture And Organizational Development Affect The Effectiveness Of Erp Implementation? A Tale Of Two Cultures: Us Versus China,
2015
Loyola University New Orleans
Do National Culture And Organizational Development Affect The Effectiveness Of Erp Implementation? A Tale Of Two Cultures: Us Versus China, Wing M. Fok, Lillian Y. Fok, Jing Li
Journal of International Technology and Information Management
As many US and European companies have implemented Enterprise Resource Planning (ERP) Systems, most of the previous implementation studies have tended to focus on companies from more developed countries. This research points out that there is need for academics and practitioners to “take stock,” to examine what is happening in broad terms across organizations in the ERP implementation process, and to consider whether cultural differences in the U.S. when compared to another culture can impact the process. In this study, we are concerned with several issues surrounding current ERP implementation status and report initial findings from managers in a wide …
Implications Of Perceived Utility On Individual Choice And Preferences: A New Framework For Designing Recommender System,
2015
Indian Institute of Management, Indore
Implications Of Perceived Utility On Individual Choice And Preferences: A New Framework For Designing Recommender System, Gunjan Tomer
Journal of International Technology and Information Management
Consumer psychology and consumer behaviour has constantly been a field of interest for the researchers. Volumes of researches are available in this area, still new theories and concepts keep emerging in response to change in context and environment. Consumer psychology has large cross disciplinary implications. In this paper, a relationship between consumer psychology and recommender system has been explained and how implementing a consumer psychology model can improve recommender system performance. This paper also gives first level analysis of various filters that can be developed along with the design of recommender system in order to generate a more refined and …
Table Of Contents,
2015
California State University, San Bernardino
Table Of Contents
Journal of International Technology and Information Management
No abstract provided.
Optimizing Data Management With Disparities In Data Value,
2015
Babson College
Optimizing Data Management With Disparities In Data Value, G. Shankaranarayanan, Adir Even, Paul D. Berger
Journal of International Technology and Information Management
When there is a disparity in the value of different data records and fields, there is a need for an optimization of data resources. Not all data necessarily contribute the same value. It depends on the usage of the data, as well as a variety of other factors. This paper presents models for optimizing data management in the presence of a disparity between the values contributed by different data. We expound on what disparity of data value represents and illustrate models to derive a numerical measure of such disparity. We then use real-world data from a large data resource used …
Effects Of Exchange Benefits, Security Concerns And Situational Privacy Concerns On Mobile Commerce Adoption,
2015
University of Winsconsin-La Crosse
Effects Of Exchange Benefits, Security Concerns And Situational Privacy Concerns On Mobile Commerce Adoption, Hua Dai, Yan Chen
Journal of International Technology and Information Management
Few empirical studies have examined both privacy and security concerns in the context of mobile commerce (m-commerce) while accounting for the effects of situational privacy concerns specific to the context of m-commerce. This research fills this gap in research by exploring users’ exchange perceptions specific to the context of m-commerce in China and by examining the inhibitors and drives of m-commerce adoption in China from the perspectives of social exchange. Particularly, this research develops an integrated research model in which users’ perceptions on value added of and usefulness of m-commerce, and users’ privacy concerns and security concerns of m- commerce …
The Innovation Value Chain And Adaptability Of Organizations,
2015
Utrecht University of Applied Science
The Innovation Value Chain And Adaptability Of Organizations, Jakobus Smit
Journal of International Technology and Information Management
This paper reports on a study of adaptability of organizations and how that relates to their ability to generate innovations. Constructs from an organizational culture model and the innovation value chain was used as the foundation for a cross-sectional study in 7 organizations in Ireland. The findings reveal that adaptability is indeed related to innovativeness. Organizations that are good at creating change, learning, and creativity are better able to generate new ideas. In addition organizations that are also flexible can convert these ideas into outputs and subsequently disseminate them internally as well as outside the organization.
Table Of Contents,
2015
California State University, San Bernardino
Table Of Contents
Journal of International Technology and Information Management
No abstract provided.
From The Desk Of The Editor,
2015
California State University, San Bernardino
From The Desk Of The Editor
Journal of International Technology and Information Management
No abstract provided.
Information And Communication Technologies (Ict): Components, Dimensions, And Its Correlates,
2015
University of Central Arkansas
Information And Communication Technologies (Ict): Components, Dimensions, And Its Correlates, Alexander N. Chen, J. Gabriel Dominguez Castillo, Katherine Ligon
Journal of International Technology and Information Management
Information and Communication Technologies (ICT) has been identified as one of the crucial factors that affect teaching effectiveness and student learning worldwide. UNESCO, many international organizations, and many governments emphasized the importance of ICT and try to incorporate ICT into education systems. This study examined self-assessed computer competency in thirteen ICT areas from two samples, e.g., the United States and Mexico. Reliability tests were conducted, and rank analysis was done among them. By using factor analysis, these thirteen areas were grouped into three categories: “basic ICT skills”; “advanced ICT skills;” and “multimedia skills and attitudes towards ICT”. Subjects showed the …
