다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

Emotion and Adaptation

Information privacy refers to the desire of individuals to control or have some influence over data about themselves. Advances in information technology have raised concerns about information privacy and its impacts, and have motivated Information Systems researchers to explore information privacy issues, including technical solutions to address these concerns. In this paper, we inform researchers about the current state of information privacy research in IS through a critical analysis of the IS literature that considers information privacy as a key construct. The review of the literature reveals that information privacy is a multilevel concept, but rarely studied as such. We also find that information privacy research has been heavily reliant on studentbased and USA-centric samples, which results in findings of limited generalizability. Information privacy research focuses on explaining and predicting theoretical contributions, with few studies in journal articles focusing on design and action contributions. We recommend that future research should consider different levels of analysis as well as multilevel effects of information privacy. We illustrate this with a multilevel framework for information privacy concerns. We call for research on information privacy to use a broader diversity of sampling populations, and for more design and action information privacy research to be published in journal articles that can result in IT artifacts for protection or control of information privacy.

http://ftp.misq.org/skin/frontend/default/misq/pdf/appendices/2011/BelangerCrosslerAppendices.pdf

Privacy in the digital age: a review of information privacy research in information systems

https://cronfa.swan.ac.uk/Record/cronfa31694/Download/0031694-19042018115733.pdf

Factors influencing adoption of mobile banking by Jordanian bank customers

r 9HE purpose of this paper is to explore a hypothesis, based on acIcumulating evidence, regarding the character of inventions likely to issue from the research laboratories of the large industrial corporations. Simply put, this hypothesis may be stated as follows: with few exceptions, the large industrial laboratories are likely to be minor sources of major (radically new and commercially or militarily important) inventions; rather they are likely to be major sources of essentially "improvement" inventions. Put more precisely, the hypothesis states that the proportion of all minor inventions originating in the large industrial laboratories is likely to exceed the proportion of all major inventions originating in these laboratories. Note that the stress on the relative importance of these laboratories as sources of improvement inventions is not necessarily a denigration of the economic importance of this contribution. The cumulative effect of these improvement inventions may be, and often has been, of substantial importance over long periods of time for advancing technology, investment opportunities, and economic growth. The stress on improvement inventions as the principal product of the research laboratories of the large industrial corporations is meant simply to emphasize that, whatever the importance of their contributions, most of the latter is not likely to involve radically new inventive activity. I cannot claim originality for this hypothesis. After it suggested itself in the course of my investigations, I discovered that others, some of them in the most unlikely positions,2 had earlier said much the same thing. But, apart from occasional remarks, I can find no discussions attempting to explain or justify it. And because, if reasonably accurate, it has numerous ramifications, I have felt the need to set down an extended analysis of 1 I wish to thank members of the Seminar on Law and Technology, sponsored by the University of Wisconsin Law School under the auspices of the Ford Foundation, for their many helpful comments on this paper. Especially do I wish to thank Professors Jacob Schmookler, Robert Merrill, John Stedman, Harrison White, and John Heath. 2 See particularly the statement quoted below (p. 114) of D)r. Frank Jewett, former president of Bell Laboratories.

The journal of political economy

Instant messenger is being rapidly deployed in the workplace Current studies largely focus on the adoption of IM and how IM is used Little research has been conducted to understand the potential impact of using IM in the workplace This paper contributes to the literature on Instant Messaging and task performance by theorizing and empirically testing how some technological features of IM could intertwine with social characteristics and jointly influence user task performance and perceived workload We also study the impact of perceived task complexity on task performance and perceived workload The effect of interruption on task completion time is dependent upon the hierarchy level of message sender Interruptions from a supervisor were found to reduce primary task completion time whereas interruptions from a peer increase primary task completion time In addition, interruptions from a supervisor aggravate the negative impact of interruptions on task quality

Being Interrupted by Instant Messaging: Does it Matter Who is Interrupting - The Boss or The Coworker?

In a growing number of classes, students have internet access through laptop or laboratory computers. Internet access could enhance student learning by allowing them to read online course materials provided by the instructor plus other material relevant to the course. However, students may be distracted from the class by surfing the Internet, chatting online, checking emails, and so on. Therefore, one may wonder, on balance, whether or not Internet access is beneficial to learning. This study employed a controlled experiment to investigate how Internet access influences classroom learning. Browsing non-class web sites during class time had a detrimental effect on students’ learning, but student access to class-related web sites improved it. Therefore instructors should consider using control mechanisms to block access to nonclass web sites during class lectures. Students should be encouraged to browse through slides while listening to the lecture.

The impact of web browsing on classroom learning performance

Two organizations that have records on the same collection of individuals can benefit from sharing attributes on these individuals. The combined data, with records linked on certain common identifying information, is termed linked microdata. Linked microdata attributes can add considerable value to organizations by enabling them to perform analysis that can provide important information on individual (or record-level) data items. We illustrate practical examples of the need and benefits of sharing linked microdata and identify important privacy issues relating to this context. Based on a conditional distribution approach, we develop a procedure (SASH) for sharing masked attributes in linked microdata that addresses these privacy issues. Our experimental results show that SASH achieves a priori expectations of analytical usefulness, without either party having to provide true values of attribute data. Our results also show that an ad hoc approach such as data swapping, cannot achieve privacy without sacrificing usefulness or vice versa. Our study should provide immediate practical benefits to organizations interested in secure attribute sharing of linked microdata. Secure sharing of linked microdata attributes can add considerable value to organizations.The SASH procedure enables two parties to share microdata without either party having to provide true values of attribute data.The masked data by SASH preserves the statistical characteristics of the original data and minimizes the disclosure risk.An ad hoc approach such as data swapping, cannot achieve privacy without sacrificing usefulness or vice versa.The SASH procedure has the following specific characteristics:(a)Predictable analytical validity and security based on a sound theoretical basis (conditional distribution approach).(b)Flexibility in determining which (if any) attributes to share based on security considerations(c)Robustness to distributional assumptions as much of the information exchanged is rank-based and consequently non-parametric.(d)Better user acceptance because reverse-mapping maintains marginal characteristics, alleviating concerns about "artificial data".(e)Clear and immediate practical utility, enabling individual customer-level decisions rather than just group-level decisions.

Secure attribute sharing of linked microdata

Scope and method of study. Information privacy in e-commerce is tied to concrete situations of information exchange. Current studies on information privacy in e-commerce primarily focus on the impact of privacy concern as a general personal trait, ignoring the potential influence of various situational factors such as emotions, Web site design, and information requested, among others. This dissertation investigates the impacts of such situation-specific factors on online shoppers' privacy perceptions and privacy behaviors when they are interacting with unfamiliar Web sites. These impacts are viewed through two different lenses; an affect-based lens and a cognition-based lens. 
Findings and conclusions. The results of this dissertation suggest that situational factors are more important than general privacy concern in shaping salient privacy beliefs and privacy decisions when consumers are immersed in interactions with Web sites. Specifically, we found that initial emotions formed based on overall Web site impression have a lasting coloring effect on later stage cognitive processing of information exchange. During information exchange, online shoppers conduct a cost-benefit tradeoff analysis. The information disclosure is found to be the result of competing influences of exchange benefits and two types of privacy beliefs (privacy protection belief and privacy risk belief). The attractiveness of the products or services, together with high privacy protection belief could override the influence of privacy risks and result in high behavioral intention to disclose personal information. Additionally, the cost-benefit tradeoff analysis is further adjusted by the exchange fairness. Fairness-based levers (relevance of information collected and privacy policy) could enhance privacy protection belief and reduce privacy risk belief. The effect of monetary awards is also dependent upon the exchange fairness (relevance of information collected), which could undermine information disclosure when information collected has low relevance to the purpose of the transaction. Future studies on information privacy may need to consider these situation-specific factors. Social contract theory provides a useful theoretical foundation to study information disclosure in the conventional e-commerce marketplace.

Essays on privacy perceptions and privacy behaviors of online shoppers

Employees’ violation of Internet use policy exposes firms to increasing security risks from cyber-attacks. Extant studies on security policy compliance have largely ignored the role of dispositional and contextual factors in employees’ decision. Drawing on the literature in criminology, this paper extended the rational choice theory by integrating low self-control and two organizational context factors to have a fine-grained understanding of the decision making process involved in Internet use policy compliance. The results will help indicate whether employees’ compliance intention is influenced by the cost-benefit calculus adjusted by their low self-control disposition, procedural justice perception and organizational moral climate. Research results are expected to be presented at the conference.

Han Li

Papers

Being Interrupted by Instant Messaging: Does it Matter Who is Interrupting - The Boss or The Coworker?

The impact of web browsing on classroom learning performance

Secure attribute sharing of linked microdata

Essays on privacy perceptions and privacy behaviors of online shoppers

Understanding Internet Abuses at Work Using Extended Rational Choice Theory