scholarly journals Understanding the Determinants of User Acceptance of Enterprise Instant Messaging: An Empirical Study

2010 ◽  
Vol 20 (2) ◽  
pp. 155-181 ◽  
Author(s):  
Xin Luo ◽  
Anil Gurung ◽  
J. P. Shim
2014 ◽  
Vol 4 (7) ◽  
pp. 1369-1374 ◽  
Author(s):  
Hessam Zandhessami ◽  
Parisa Geranmayeh

First Monday ◽  
2021 ◽  
Author(s):  
Amparo Lasén ◽  
Héctor Puente

Taking photos of oneself and sharing them on social media or instant messaging apps is a practice haunted by shame. Although both media and popular wisdom view it as a simple exercise in narcissism and vanity, research into this practice shows contradictions, ambivalence, and tensions. Drawing on an empirical study carried out with young adults in Madrid, we explore the ambivalence, or “conflicting desires” as one interviewee put it, associated with affective and attention economies involved in this practice. Despite being a common, everyday activity, taking photos of oneself, seeing oneself in them, and sharing them generates mixed feelings, ranging from pleasure at seeing and playing around with one’s image, to estrangement and disquiet. We analyze how different kinds of shame are elicited. We also explore the time entanglement of both shame and the sharing of personal images online, in which memories of the past are intertwined with forms of continuity and discontinuity between the past and the present, and with the expectation of what will be remembered in the future.


First Monday ◽  
2021 ◽  
Author(s):  
Ana Cristina Bicharra Garcia ◽  
Adriana Vivacqua

Instant messaging (IM) technology enables individuals to connect and maintain relationships with friends, family and colleagues, keeping participants updated on subjects of interest. It has rapidly become widespread in many countries and even been used for political activism. IM enables rapid, informal interaction between participants, but can generate message overload and notification fatigue, which leads to the adoption of different strategies to handle this problem. In this paper we report on an empirical study focused on the management of IM groups: reasons for joining or leaving, and the strategies adopted to manage the information flow. We distributed a survey that was answered by 442 WhatsApp users in Brazil. Answers help us understand the ways in which participants cope with message overload.


2010 ◽  
Vol 26 (5) ◽  
pp. 889-895 ◽  
Author(s):  
Tainyi (Ted) Luor ◽  
Ling-ling Wu ◽  
Hsi-Peng Lu ◽  
Yu-Hui Tao

Author(s):  
Dong-Her Shih ◽  
Yuh-Wen Chiu ◽  
She-I Chang ◽  
David C. Yen

RFID ticketing systems constitute a particular type of pervasive information systems providing spectators of sports events with a transparent mechanism to validate and renew tickets. This study seeks to investigate the factors that influence user acceptance of RFID ticketing systems. The theoretical background of the study was drawn from the technology acceptance model (TAM) and the innovation diffusion theory (IDT), and enhanced with factors related to privacy and switching cost features. The research model was tested with data gathered through a lab experiment (N=71). The participants perceived the system as useful and easy to use, and expressed the willingness to adopt it should it become commercially available. Moreover, the results of ANOVA tests suggest that the age and education of users influence their perception towards the usefulness of the system and its subsequent use.


2009 ◽  
Author(s):  
Yaobin Lu ◽  
Tao Zhou ◽  
Bin Wang

2017 ◽  
Vol 75 ◽  
pp. 727-738 ◽  
Author(s):  
Yongqiang Sun ◽  
Dina Liu ◽  
Sijing Chen ◽  
Xingrong Wu ◽  
Xiao-Liang Shen ◽  
...  

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