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Influence of Assimilation Effects on Recommender Systems

2022 | International Conference on Information Systems | Citations: 0
Authors: Lill, Markus; Spann, Martin

Abstract: Recommender systems are a common approach in retail e-commerce to support consu ... Expand

Abstract: Recommender systems are a common approach in retail e-commerce to support consumers in finding relevant products. Not surprisingly, user acceptance of personalized product recommendations tends to be higher, leading to higher click rates. Since contextual information also influences user search behavior, we analyze the importance of similarity between recommendations and the underlying context a currently inspected product provides. Using data from a midsize European retail company, we conduct a field experiment and investigate the role of similarities between focal product information and recommendations from a collaborative filtering algorithm. We find that contextual similarity, primarily visual similarity contributes much explanation to consumer click behavior, underlining the importance of contextual and content information in the recommender system's environment. Collapse

Semantic filters: contrast theory experiment

Topics: recommender system accounting collaborative filtering user behavior mobile system

Methods: experimental group logistic regression field experiment robustness check regression analysis method

Theories: contrast theory
The “Theoretical Lens” Concept: We All Know What it Means, but do We All Know the Same Thing?
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2019 | Communications of the Association for Information Systems | Citations: 0
Authors: Niederman, Fred; Salvatore, March

Abstract: The term theoretical lens has grown in usage in business and social science rese ... Expand

Abstract: The term theoretical lens has grown in usage in business and social science research and particularly in the information systems (IS) discipline. In this paper, we question what the term really means by examining it on several dimensions in the context of its actual use. In particular, we consider 1) where the term appears in each paper, 2) how many conceptualizations of theoretical lens each paper uses, 3) the research method the paper uses, 4) the IS domain the paper considers, and 5) which underlying conceptualizations the paper actually uses. To do so, we examine the full set of actual uses in the IS journal that uses the term most frequently, the European Journal of Information Systems. We conclude by discussing several further questions that these observations raise, which suggest deeper issues about better and less advantageous uses of theoretical lenses in IS research and what these issues might imply for the IS discipline. Collapse

Semantic filters: contrast theory experiment

Topics: human resource management reference discipline IS discipline database system spreadsheet

Methods: theory development literature sample case study design theory design science

Theories: technology acceptance model materiality theory theory of task technology fit contrast theory socio technical theory
Factors influencing online shoppers’ repurchase intentions: The roles of satisfaction and regret
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2017 | Information & Management | Citations: 0
Authors: Liao, Chechen; Lin, Hong-Nan; Luo, Margaret Meiling; Chea, Sophea

Abstract: This study adopts the expectancy confirmation theory and regret theory to invest ... Expand

Abstract: This study adopts the expectancy confirmation theory and regret theory to investigate the effects of external reference points on repurchase behaviors and explore how customers’ search effort influences satisfaction and regret. The model was tested using data from 268 customers of an online store. Partial least squares analysis results suggest that confirmation of expectation, search effort, and alternative attractiveness are predictors of regret, which in turn influences satisfaction and repurchase intention; confirmation of expectation and search effort also exhibited considerable positive effects on satisfaction, which in turn influenced repurchase intention. In addition, prior loyalty negatively moderates the relationship between satisfaction and repurchase intention. Collapse

Semantic filters: contrast theory experiment

Topics: electronic commerce customer satisfaction information storage and retrieval system

Methods: survey partial least squares regression data transformation multiple regression theory development

Theories: regret theory cognitive dissonance theory theory of consumer choice contrast theory
THE IMPACTOFTECHNOLOGYON EMERGENT LEADERSHIPBEHAVIORSAND PERCEPTIONS IN SRI LANKA

2010 | International Conference on Information Systems | Citations: 0
Authors: Carte, Traci

Abstract: Organizations are increasingly making use of technology to facilitate collaborat ... Expand

Abstract: Organizations are increasingly making use of technology to facilitate collaboration and communication within teams. Such computer-mediated work arrangements are not limited by geography and often require new work practices including more proactive individual participation – or emergent leadership. While emergent leadership has been studied extensively in North America, much less work has been done in other cultures. In this paper we report the findings from a longitudinal study of emergent leadership behavior in computer-supported project teams in Sri Lanka with special attention paid to the role of gender. Also, the relationship between actual leadership behaviors and leadership perceptions is investigated. Similar to North American studies we found that technology helped level the playing field for women enabling them to engage in emergent leadership behavior. Further, women engaging in both task- and socially-oriented leadership behaviors were positively perceived by team mates. Collapse

Semantic filters: contrast theory experiment

Topics: personality IT enabled teamwork anonymity computer supported cooperative work communication service infrastructure

Methods: survey longitudinal research statistical hypothesis test generalized linear model experiment

Theories: role theory contrast theory expectation confirmation theory assimilation theory of learning

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Found 4 articles

Influence of Assimilation Effects on Recommender Systems

The “Theoretical Lens” Concept: We All Know What it Means, but do We All Know the Same Thing?

Factors influencing online shoppers’ repurchase intentions: The roles of satisfaction and regret

THE IMPACTOFTECHNOLOGYON EMERGENT LEADERSHIPBEHAVIORSAND PERCEPTIONS IN SRI LANKA