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Many studies indicated that Cyber-Deviant Behavior (CDB) has become a crucial management problem in the workplace. This study reviewed theoretical and experimental researches on CDB from the following aspects: the concept and development of CDB, the dimension and category of CDB and the influencing factors. Furthermore, the study suggested that CDB's research in China should take Chinese cultural...
Rough set theory, proposed by Pawlak, has been proved to be a mathematical tool to deal with vagueness and uncertainty in intelligent information processing. In this paper, we propose the concept of knowledge granulation in interval-valued information systems, and discuss some important properties. From these properties, it can be shown that the proposed knowledge granulation provides important approaches...
Information technology (IT) is a driver and enabler of change, which business value is achieved by process change, but literatures about IT business value creating have been largely confined to economical level, industry level, and firm level. Disquisitions on mechanism of IT business value are scarcely, especially form process perspective, which hampers our further explore the process of IT value...
The ERP system collects the information through the firm's whole value creation process, so it is reasonable to use the value chain theory to analyze ERP development. Firstly, the extended information hierarchy value chain theory (EIHVCT) was advanced based on the value chain theory and information hierarchy theory. Second, the validity of EIHVCT was conducted through the elaboration of the ERP history...
Much of our prior knowledge of information systems (IS) usage is based on its acceptance or continuance without understanding whether users are likely to use the IS or not. Prior models of IS usage provide a limited understanding of one's intention to use the IS, given that IS usage or continuance does not necessarily suggest the subsequent use of the IS. Even if people use particular IS, there is...
This paper proposes an ARIS(Architecture of Information System)-Oriented training method of ERP(Enterprise resource planning) system. Firstly it shows the drawback of current training method. Then the method suggests that lecturer can teach the knowledge of ERP within the framwork of ARIS, and gives the relationship between five views of ARIS and the key factors of ERP training. The advantage of this...
Aim: To establish the e-purchase model of school sports facilities as a way to improve working efficiency and quality. Method: Scientific and highly effective purchasing procedures will be set up according to the trend of school purchasing management. The problems concerning every link of the procedures will be taken care of and feasible ways will be discussed. Results: All the data involving school...
Heuristic reduction algorithm has got an extensive application in decision table; based on rough sets theory and partition of set, the attribute reduction of information systems without decision attributes is discussed. And a heuristic rule and an algorithm are given out. Some example shows the algorithm is effective and is an instructive attempt.
As the development of IT, information system (IS) become more and more important for commercial use in an Organization. Two models-Nolan's Stages of Growth Model and Three-Era Model are used to introduce how IS has changed and been used within an Organization. Then, McFarland's Strategic Grid which is a powerful tool for management to appraise the importance and the potential opportunities of IS is...
An effective human-computer interface should allow for intuitive and seamless communication between the human and the computer. With the increased popularity of touchscreens on devices, computers and kiosks, the need arises to further study user interface design for touchscreen enabled information systems catering to users of various linguistic and cultural backgrounds. This paper presents our work...
We propose a Deception Robust Control (DRC) for orchestrating the cyber sensors and cyber effectors present in typical enterprise information network systems operating in the ever changing situations that arise in servicing their missions. The theory and exemplar of deception control of focus here-though motivated by conventional warfare-applies to any partial information asymmetric stochastic game,...
There has been something of an academic debate between proponents of two different kinds of computer self-efficacy: general computer self-efficacy ala Compeau and Higgins on the one hand, and specific computer self-efficacy ala Marakas et al. on the other. It has been argued that specific self-efficacy more clearly shows the impact of treatments and more clearly shows the impact on performance. Here...
This paper develops a general law of the growth process of information systems of enterprises in northeast old industrial base. Based on the classical study of Nolan, the paper collected related history data of information systems construction by means of an investigation of 267 enterprises in northeast old industrial base. Then, according to the growth rate of annual information systems expenditures,...
In this position paper, we outline a project being developed to improve the physical environment of a hospital emergency department to reduce staff stress levels and increase restorative opportunities. We outline a potential pragmatic participatory method to deal with staff members' limited time, which uses social software implemented on situated interactive displays.
Covert channels pose a threat to system security for many reasons. One of the most significant security concerns surrounding the use of covert channels in computer and information systems involves confidentiality and the ability to leak confidential information from a high level security user to a low level one covertly. There are many differing views surrounding the ideas of covert channels and steganography...
Computers have permeated every aspect of human activity. In a very short period they have become an indispensable tool supporting managers in performing their tasks and activities. One of the goals in our research was to establish for which purpose computers are used by managers in Eastern Croatia. Within our analysis we examined the differences in frequency of computer usage for certain business...
With the development of informationization in different application fields, establishment of the complex cooperative human-computer cooperative information system has become the focus now. The key to the problem is to build corresponding complex cooperative problem solving model. The blackboard model based on agent group is an efficient technique to build the model of certain types of complex cooperative...
Extant studies fail to find a significant relationship between information technology investment and firm performance. According to the theory of triadic reciprocal determinism, the determinants of ERP's User Customer Satisfaction include environmental factors (organizational culture, top management support, etc.), user behavior factors (participation in ERP project), and user personal factors (ERP...
As the development of e-commerce and the implementation of network accounting, companies have achieved operational and financial integration. More and more enterprises begin to use advanced information technology to re-engineer the organizational structure and change management models. In this environment, corporate accounting system has gradually become an information society. In this paper, from...
The initial real-time information system for Bus Rapid Transit (BRT) is based on Global Positioning System (GPS) in Ji'nan, it can't provide accurate real-time information of buses arrival/departure at stop, and missing data of GPS is often found, especially under elevated highway or in bad weather. The papers put forward a new way to provide real-time transit information for BRT based on GPS/Signpost...
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