The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, we outline the challenges we have encountered in mission critical system development projects based on public tendering processes and list reasons why the challenges we have faced are difficult to tackle. Furthermore, based on our experienc-es in the mission critical system provision domain, we see that the software-as-a-service (SaaS) model saves us from many of the shortcomings of...
The aim of this study is to evaluate Healthcare Enterprise Information Systems from both system and user perspectives. The study uses a structural equation modelling to analyse the impacts of healthcare information systems on employees performance and health care service provided by hospitals. This was measured using several dimensional factors including, system quality, service quality and information...
In the collaborative systems, in order to establish successful and protected collaboration, the trust management is first established between the participating entities and the trust score of each entity is calculated. This score is obtained based on the three trust criteria (satisfaction, reputation and recommendation) that are redefined and reused in our model: Tr-OrBAC. The evaluation of these...
Human resources are the most important asset of the organizations, therefore the management of human resources are needed to improve organizations performance. Organizations need an information system, known as the Human Resources Information System (HRIS) to make the process of managing employees become more effective and efficient. The change of organizations' needs, make the information system...
The generation is defined as a group of individuals who were born in the same birth ranges, which at that time had formed the uniqueness of the experience, history or the same era. The rapidly evolving technological developments lead to Generation X (1956–1980) having different perspectives, thoughts, ideas in using information technology to complete its work. This study aims to the relationship between...
Crisis information systems have reliability as a key technical concern to be guaranteed, given the critical role of information sharing in crisis management. However, a common agreement is missing about the requirements to be satisfied. Moreover, scarce details are provided to describe the means to apply in order to satisfy the reliability requirements and/or to tolerate the faults that may affect...
Integration of hospital information systems (HIS) is an important area and one the basic requirements of hospitals since it increases quality of care and at the same time reduces costs of creating, upgrading, updating and keeping up with technology and healthcare industry standards and information technology. Cloud computing with features like multitenancy, massive scalability, elasticity, pay as...
Many companies, both large and small, have implemented enterprise resource planning (ERP) systems. The ERP success needs to be evaluated in order to facilitate the improvementefforts in the companies. This is important if companies are to realise the full benefits offered by ERP systems. Most of previous studies on ERP success model were focused to evaluate the systems related dimensions but little...
Nowadays, Business Intelligence (BI) is becoming as a necessity for a lot of organizations. Figures show that billions of US dollars are spent on BI systems annually. Unfortunately, according to statistics, more than half of BI projects are ending with unrealized benefit. Many researchers tried to investigate the reasons behind this failure rate, they found one the main reasons is that many organizations...
This paper presents a method of developing an instrument for Cloud Computing (CC) adoption by Small and Medium-sized Enterprises (SMEs). To achieve this outcome, this paper firstly evaluates the suitability of Technology-Organization-Environment Framework and Actor Network Theory for CC adoption by SMEs. It then explains how to discover the constructs and their relationships, and subsequently, how...
Studies have shown that many Muslim users question religious websites. This is due to unrestricted cyberspace where anybody can publish any sort of information. This paper investigates the text-based dimensions that may improve reliability of Islamic websites. It is found that reliability of Islamic websites involves the same principles of reliability established in other types of website. However,...
Task interdependence within teams is critical towards the team's performance. However, there has not been strong support in examining the effect of task interdependence on the relationship between Transactive Memory Systems (TMS) quality and team performance. Using a survey, this research examines the potential effects of the moderating and mediating effects between task interdependence towards team...
This paper discusses development and validation of an instrument that will use to examine knowledge contributor's behaviour in acceptance of Knowledge Management System (KMS). The instrument is one part of the research that conducts to understand KMS acceptance of knowledge contributor. The instrument is conceptually developed based on the technology acceptance model, existing KMS acceptance model...
The objective of this research is to study the antecedents of technology trust and its perceived consequences. The purpose is first to find potential factors behind the technology trust, evaluate their significance empirically, and then assesses the relationship between technology trust and perceived performance. Special attention is given to the behavior of technologists, people who have technological...
To achieve strategic advantage in today's turbulent environments, it is crucial for organizations to draw increasingly faster conclusions out of changing circumstances. As most decisions today are based on data collected by Information Systems (IS), the IS itself must become more adaptable. This is particularly challenging in the domain of Business Intelligence (BI) Systems since the underlying architectural...
The practice of information technology (IT) governance entails activities that ensures stakeholder needs are evaluated to determine balanced, agreed upon enterprise objectives to be achieved; setting direction through IT-related prioritisation and decision making, and monitoring performance and compliance against agreed upon direction and objectives. Thus, the purpose of this paper is to analyze the...
Nowadays there is a new awareness of the importance of continuous monitoring and controlling of organizational transactions, because their auditing in real time allows to determine the degree of reliability with which transactions are carried out, mitigating the organizational risk. This paper aims to contribute to a new vision of organizational auditing focused on assurance services in transactions...
Nowadays, activities and decisions making in an organization is based on data and information obtained from data analysis, which provides various services for constructing reliable and accurate process. As data are significant resources in all organizations the quality of data is critical for managers and operating processes to identify related performance issues. Moreover, high quality data can increase...
The purpose of this study is to test and verify Electronic-business (E-B) Capability Conceptual Model based on content analysis of the interviews with the top managers about their views and experiences of E-B implementation published on some important websites proposed in our former study [1]. A survey methodology was used to test the theoretical model. From descriptive statistical analysis, item...
Construct Transportability is the conveyance of a latent construct from prior research for reuse in new theoretical models without the loss of meaning or reliance on the nomological network. The basis of construct transportability is fundamental to building upon existing literature. Recent reviews of the IS literature suggest inconsistencies in measurement models of similarly defined latent constructs...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.