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Automated identification of different lead users regarding the innovation process
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2022 | Electronic Markets | Citations: 1
Authors: Schmid, Isabel; Wörner, Janik; Leist, Susanne

Abstract: Lead users are often established in an organizational innovation process to atte ... Expand

Abstract: Lead users are often established in an organizational innovation process to attenuate the difficulties a company faces, such as high costs or the obscurity of customers’ needs. But to benefit from these lead users a major challenge is to characterize and identify them especially in the fast-moving world of social media. Therefore, we aim to design a tool to identify lead users automatically for the two innovation phases (“Idea generation” and “Development”) by combining different approaches such as social network analysis, topic modeling and sentiment analysis. Thus, we consulted the design science approach and applied our artifact to 11,481 contributions of an online digital platform. The technical realization of the six different characteristics and their respective weighting according to the different phases of the innovation process resulted in different lead users and showed the necessity of distinguishing between them. Our results were evaluated and confirmed by the identified lead users and an expert. Hence, our investigation contributes to both practice and theory (kernel theories and design theory) alike. Collapse

Semantic filters: media theory theoretical contribution

Topics: innovation management online community idea generation knowledge base marketing management

Methods: qualitative interview design principle design requirement kernel theory design theory

Theories: innovation theory media theory
The Effects of Media Capabilities on the Rationalization of Online Consumer Fraud
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2018 | Journal of the Association for Information Systems | Citations: 26
Authors: Harrison, Andrew

Abstract: This research develops and tests a model of online consumer fraud to determine h ... Expand

Abstract: This research develops and tests a model of online consumer fraud to determine how the capabilities of communication technologies affect the rationalization of fraudulent behaviors. The model is based on research about the rationalization of fraud, media capabilities, and computer-mediated deception. This investigation empirically tests this model by analyzing 459 Facebook advertisements and 1,896 surveys completed by university students. The findings indicate that the capabilities provided by communication technologies affect the extent to which media mask cues of deceit and dehumanize others. As a result, some media capabilities increase one’s willingness to engage in fraudulent behaviors while other capabilities deter those actions. Media capabilities that mask cues of deceit and reduce social presence increase the inclination of individuals to rationalize fraudulent activities, while media capabilities that expose cues of deceit and increase social presence deter individuals from rationalizing acts of fraud. Media offering greater capabilities for reprocessability and transmission velocity decrease the inclination to rationalize fraud, whereas greater capabilities for anonymity, rehearsability, and parallelism increase the inclination to rationalize fraud. In contrast, symbol set variety does not appear to significantly affect the inclination to rationalize fraud. Collapse

Semantic filters: media theory theoretical contribution

Topics: laptop computer anonymity social presence video conference Facebook

Methods: survey statistical hypothesis test structural equation modeling survey design SEM tool

Theories: media synchronicity theory interpersonal deception theory information systems theory media theory social presence theory
The Compensatory Interaction Between User Capabilities and Technology Capabilities in Influencing Task Performance: An Empirical Assessment in Telemedicine Consultations

2016 | Management Information Systems Quarterly | Citations: 0
Authors: Serrano, Christina; Karahanna, Elena

Abstract: The article discusses compensatory effects of user capabilities in relation to t ... Expand

Abstract: The article discusses compensatory effects of user capabilities in relation to technological capabilities in task performance outcomes. Topics include technology-mediated expert consultations, user abilities in information presentation and information seeking, and the notion of compensatory adaptation. A mixed methods approach is used for testing the model in telemedicine consultations involving health information technology. Collapse

Semantic filters: media theory theoretical contribution

Topics: electronic health task productivity information technology capability problem solving information system use

Methods: survey qualitative interview experiment field study mixed method

Theories: compensatory adaptation theory media theory media richness theory process virtualization theory
Creative Performance in Mediated Communication: The Contextual Effects of Communication Media

2015 | Americas Conference on Information Systems | Citations: 0
Authors: Chang, Klarissa; Sha, Xiqing

Abstract: Acknowledging that cognitive limit may constrain creativity, researchers have be ... Expand

Abstract: Acknowledging that cognitive limit may constrain creativity, researchers have begun identifying social networks as sources of diverse knowledge. According to previous literature, weak ties result in infrequent interactions, low level of knowledge redundant, thus ease the access to diverse knowledge and improve creative performance. As technology advances, organizations bring appropriate employees to work on a project regardless of their locations, employees are working geographically distributed and communicate with communication media. Thus this taken-for-granted relationship between weak ties and creativity has to be contextualized in the context of mediated communication where employees nowadays rely heavily on various communication media. In this study we build on literature on social networks on creativity and communication media research to hypothesize that network ties will create opportunities for diverse information, and extend this stream of research by investigating untested contextual effects of communication media on moderating the relationship between network ties and creativity. Collapse

Semantic filters: media theory theoretical contribution

Topics: social network

Methods: survey statistical hypothesis test regression analysis method descriptive statistic network analysis

Theories: media theory
Using a Mobile Multimedia System to Improve Information Exchange in EMS.

2012 | Americas Conference on Information Systems | Citations: 0
Authors: Abed, Yousef; Schooley, Benjamin; Murad, Abdullah; Horan, Thomas

Abstract: This research uses multiple research methodologies guided by Information Systems ... Expand

Abstract: This research uses multiple research methodologies guided by Information Systems Design Theory (ISDT) to design and evaluate a mobile multimedia information system for Emergency Medical Services (EMS). We examined the impact of multimedia information for EMS information exchange and decision-making. A field study was designed and conducted in the Boise, Idaho region for three months to evaluate the system and validate ISDT design propositions. Findings from qualitative analysis illustrated the value of digital images and audio recordings for improving information exchange and augmenting medical decision-making. This paper describes the problem and justification, presents the system design, the pilot test methodology and findings and overall implications and future research directions. Collapse

Semantic filters: media theory theoretical contribution

Topics: decision making mobile health information exchange health information system smartphone

Methods: field study kernel theory focus group personal interview qualitative interview

Theories: media richness theory media theory media synchronicity theory
Designing Interfaces with Social Presence: Using Vividness and Extraversion to Create Social Recommendation Agents

2009 | Journal of the Association for Information Systems | Citations: 133
Authors: Hess, Traci; Fuller, Mark; Campbell, Damon

Abstract: Interfaces now employ a variety of media-rich, social, and advanced decision-mak ... Expand

Abstract: Interfaces now employ a variety of media-rich, social, and advanced decision-making components, including recommendation agents (RA) designed to assist users with their tasks. Social presence has been identified as a key consideration in website design to overcome the lack of warmth, social cues, and face-to-face interaction, but few studies have investigated the interface features that may increase social presence. Recent research on RAs has similarly acknowledged social presence as a key factor in the design of online RAs and in building trust in this technology, but there has been limited empirical work on the topic. In this study an experiment was conducted to explore how social technology cues, media capabilities, and individual differences influence social presence and trust in an RA. RA personality (extraversion), vividness (text, voice, and animation), and computer playfulness were found to influence social presence, with social presence serving in a mediating role and increasing user trust in the RA. Vividness also had a moderating effect on the relationship between RA extraversion and social presence such that increased levels of vividness strengthen this relationship. Collapse

Semantic filters: media theory theoretical contribution

Topics: social presence personality decision making website recommender system

Methods: regression analysis method survey experiment parametric test ANOVA

Theories: media theory
Exploring Media Influences on Individual Learning: Implications for Organizational Learning

2001 | International Conference on Information Systems | Citations: 0
Authors: Haggerty, Nicole; Schneberger, Scott; Carr, Peter

Abstract: Individual learning in organizations is an important activity to be nurtured for ... Expand

Abstract: Individual learning in organizations is an important activity to be nurtured for corporate procedures, policy, and knowledge sharing. One essential mechanism for individual learning is communication, increasingly occurring via multiple media environments. Understanding individual learning effectiveness depends on our ability to understand and predict media effects. Since recent research on media richness theory suggests that its central proposition does not hold, we explore why this may be. Within the context of communications among individuals in three media environments (asynchronous online, synchronous video conferencing, and face-toface), this research explores individual perceptions of media and outcomes through individual cognitive communication processes. We link cognitive learning theories and their influence on individual learning and media perceptions to media theories. Results suggest that asynchronous media allow time to pause and reflect during learning, playing an important role in determining an individual’s perceptions of media and learning outcomes. This study presents an important contribution to studies of media, technology mediated learning, and individual learning in organizations. Collapse

Semantic filters: media theory theoretical contribution

Topics: video conference social presence media richness peer-to-peer model online learning system

Methods: survey parametric test ANOVA data transformation factor analysis

Theories: learning theory media richness theory media theory

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Found 7 articles

Automated identification of different lead users regarding the innovation process

The Effects of Media Capabilities on the Rationalization of Online Consumer Fraud

The Compensatory Interaction Between User Capabilities and Technology Capabilities in Influencing Task Performance: An Empirical Assessment in Telemedicine Consultations

Creative Performance in Mediated Communication: The Contextual Effects of Communication Media

Using a Mobile Multimedia System to Improve Information Exchange in EMS.

Designing Interfaces with Social Presence: Using Vividness and Extraversion to Create Social Recommendation Agents

Exploring Media Influences on Individual Learning: Implications for Organizational Learning