-
作者：Twyman, Nathan W.; Elkins, Aaron C.; Burgoon, Jude K.; Nunamaker, Jay F., Jr.
作者单位：University of Arizona; Imperial College London; University of Arizona; University of Arizona
摘要：Credibility assessment is an area in which information systems research can make a major impact. This paper reports on two studies investigating a system solution for automatic, noninvasive detection of rigidity for automated interviewing. Kinesic rigidity has long been a phenomenon of interest in the credibility assessment literature, but until now was infeasible as a veracity indicator in practical use cases. An initial study unexpectedly revealed the occurrence of rigidity in a highly contr...
-
作者：Li, Mengxiang; Jiang, Qiqi; Tan, Chuan-Ho; Wei, Kwok-Kee
作者单位：University of Wollongong; Tongji University; City University of Hong Kong; City University of Hong Kong
摘要：User-game engagement is vital for building and retaining a customer base for software games. However, few studies have investigated such engagement during gameplay and the impact of gaming elements on engagement. Drawing on the theoretical foundation of engagement, we meticulously deduced two cognitive-related gaming elements of a software game, namely, game complexity and game familiarity, and argued that these elements have individual and joint effects on user-game engagement. This research ...
-
作者：Lee, Gunwoong; Raghu, T. S.
作者单位：Arizona State University; Arizona State University-Tempe
摘要：Mobile applications markets with app stores have introduced a new approach to define and sell software applications with access to a large body of heterogeneous consumer population. This research examines key seller-and app-level characteristics that impact success in an app store market. We tracked individual apps and their presence in the top-grossing 300 chart in Apple's App Store and examined how factors at different levels affect the apps' survival in the top 300 chart. We used a generali...
-
作者：Li, Xiaotong
作者单位：University of Alabama System; University of Alabama Huntsville
摘要：More companies have realized that information technology (IT) outsourcing, once viewed as a cost reduction tool, could facilitate and even enable the transformation of their core business processes. The benefits from a potential outsourcing relationship expansion have strategic implications for relational incentive provision. Modeling information poaching in IT outsourcing as an incentive problem with contractibility constraints, our analysis shows that this problem could be mitigated in a rep...
-
作者：Althuizen, Niek; Wierenga, Berend
作者单位：ESSEC Business School; Erasmus University Rotterdam - Excl Erasmus MC; Erasmus University Rotterdam; Stanford University; INSEAD Business School; University of Pennsylvania
摘要：Attention for the division of work between computers and humans is growing due to ever-increasing computer capabilities. Over the past decades, creativity support systems (CSSs) have gained ground as a means to enhance individual, group, and organizational creativity. Whereas prior research has focused primarily on the main effects of CSSs, we explore the interaction effects with the creative ability of the individual. In this paper, we investigate the use of the case-based reasoning (CBR) tec...
-
作者：Qiu, Liangfei; Rui, Huaxia; Whinston, Andrew B.
作者单位：State University System of Florida; University of Florida; University of Rochester; University of Texas System; University of Texas Austin
摘要：This paper examines the effects of social network structures on prediction market accuracy in the presence of insider information through a randomized laboratory experiment. In the experiment, insider information is operationalized as signals on the state of nature with high precision. Motivated by the literature on insider information in the context of financial markets, we test and confirm two characterizations of insider information in the context of prediction markets: abnormal performance...
-
作者：Phang, Chee Wei; Kankanhalli, Atreyi; Huang, Lihua
作者单位：Fudan University; National University of Singapore; National University of Singapore
摘要：Online policy deliberation forums (OPDFs) have been increasingly initiated by governments to allow citizens to provide their input and discuss policy issues. Yet, failure to garner participation, in terms of both quantity and quality, prevents the realization of their benefits. In this regard, prior research has suggested different antecedents for the quantity and quality of participation in online forums, but without systematically considering their differences. To address this research gap, ...
-
作者：Peng, Gang; Dey, Debabrata; Lahiri, Atanu
作者单位：University System of Ohio; Youngstown State University; University of Washington; University of Washington Seattle; University of Texas System; University of Texas Dallas
摘要：Despite the potential of health information technology (HIT) systems to significantly reduce medical errors, streamline clinical processes, contain healthcare costs, and ultimately improve the quality of healthcare, their adoption by hospitals in the United States has been rather slow. To study this adoption process and get insights into the underlying mechanisms, in this work we synthesize the theories on social networks and knowledge transfer. We propose a research framework in which the abs...
-
作者：Twyman, Nathan W.; Lowry, Paul Benjamin; Burgoon, Judee K.; Nunamaker, Jay F., Jr.
作者单位：University of Missouri System; Missouri University of Science & Technology; City University of Hong Kong; City University of Hong Kong; University of Arizona; University of Oklahoma System; University of Oklahoma - Norman; University of Arizona; University of Arizona; University of Michigan System; University of Michigan; University of Arizona
摘要：Screening individuals for concealed information has traditionally been the purview of professional interrogators investigating crimes. However, the ability to detect when a person is hiding important information would have high value in many other applications if results could be reliably obtained using an automated and rapid interviewing system. Unfortunately, this ideal has thus far been stymied by practical limitations and inadequate scientific control in current interviewing systems. This ...
-
作者：Hashim, Matthew J.; Kannan, Karthik N.; Maximiano, Sandra; Ulmer, Jackie Rees
作者单位：University of Arizona; Purdue University System; Purdue University
摘要：The objective of our paper is to determine the effect of piracy advice from various sources on the behavior of the music consumer. Specifically, does it matter if the source of advice has a stake in the outcome of the piracy decision? Does it matter if the source of advice has a social tie with the advisee? Accordingly, we conduct a laboratory experiment using teenagers and their parents as subjects, increasing the realism of the context by sampling potential pirates and their parents. Treatme...
