1,727,507 research outputs found
Semantic Web Technologies for Digital Libraries: From Libraries to Social Semantic Digital Libraries (SSDL), Over Semantic Digital Libraries (SDL)
No full textDigital libraries have been an important source of information throughout the history of mankind. It has been present in our societies in different forms. Notably, traditional libraries have found their on the desktops of internet users. They have taken the shape of semantic digital libraries, which are accessible at any time, and accordingly provide a more meaningful search. This paper further discusses social semantic digital libraries that also incorporate the social and collaborative aspect
Strategic planning: a practice perspective on strategic initiatives an applied study on Saudi telecommunication companies
No full textThis research focuses on the link between strategic planning activities, and the development and implementation of strategic initiatives. It explores the activities and practitioners involved in the development and implementation of strategic initiatives during strategic planning. The theoretical lens applied in this research is activity theory (Blackler, 1993; Engestrom, 1987; Jarzabkowski, 2003), which is proposed to help explore the strategic planning process over time (Vygotsky, 1978; Jarzabkowski, 2003, Jarzabkowski & Balogun, 2009), in addition to the exploration of the internal dynamics of organisational continuity and change (Jarzabkowski, 2003). In order to achieve the research aim, a qualitative positivist paradigm (Burrell & Morgan, 1979; Easterby-Smith et al., 1991, Nutt, 1989, 2004) and multiple case study methods (Eisenhardt, 1989; Yin, 2003) were employed to guide the entire research process. Multiple data collection methods were employed, namely observations, interviews, and document analysis in three Saudi telecommunications companies over a period of more than 2 years. Eisenhardt (1989), Miles & Huberman, (1994), and Yin’s (2003) methods were employed for analysing the qualitative data. The outcomes highlighted the activities of the strategic planning process in general, and then on those specific activities that influence the development and implementation of strategic initiatives in the three cases. Subsequently, within and cross-case analysis explored further, the three stages of the development and implementation of strategic initiatives, i.e. of initiation, development, and implementation. The outcomes also explained how these specific activities influence the development and implementation of strategic initiatives, in terms of the sequences of activities, and the contradictions that have been found between their components. The study also provided solid evidence on the practitioners involved in the strategic planning process and on their role during the three stages, and on the tools used during these stages of strategic initiatives.This study makes several potential contributions including analysing strategic planning activities through the use of the activity theory model, understanding the influence of the strategic planning activities on developing and implementing strategic initiatives, and extending understanding in relation to the strategic planning process in the context of the Saudi telecommunications industry. This understanding is significant in the business environment due to the limited amount of existing research of the strategic planning process from a practice perspective and in the Saudi environment in particular
Evaluation of the UTAUT model for acceptable user experiences in e-Government physical and virtual identity access management systems
No full textThe modern world is populated with a great many physical and virtual IAMS (Identity Access Management Systems), where people need to maintain various login credentials. There is a key issue associated with this approach, which is the ability to remember this information; however, this can be circumvented to some degree through utilising an innovative approach of a single sign-in mechanism. Throughout the course of recent times, a number of different systems have been developed in order to deliver both virtual and physical IAMS. Moreover, in addition to a greater level of awareness to ensure interoperable virtual and physical IAMS are implemented, there is a pressing urgency for clear guidelines to be devised relating to the integration of: security, comprising identity; user experience, involving usability; and acceptability, encompassing accessibility. Very few models adhere to such guidelines; therefore, this paper seeks to deal with the pressing need to devise, implement and evaluate a model for acceptable user experience, enabling the successful integration of physical and virtual public services in an e-government context. In regard to the users’ assessment, which tests the suggested Unified Theory of Acceptance and Use of Technology (UTAUT), it was observed that there is an indirect impact on behavioural intention to utilise a new prototype system (Ubiquitous Identity Access Management System ”UbIAMS” ) through various factors, namely effort expectancy, performance expectancy and social influence, as well as through items relating to acceptability and user experienc
Discussion and evaluation of the updated UTAUT Model in IAMSs
No full textThe modern world is populated with a great many physical and virtual IAMS (Identity Access Management Systems), where people need to maintain various login credentials. There is a key issue associated with this approach, which is the ability to remember this information; however, this can be circumvented to some degree through utilising an innovative approach of a single sign-in mechanism. Throughout the course of recent times, a number of different systems have been developed in order to deliver both virtual and physical IAMS. Moreover, in addition to a greater level of awareness to ensure interoperable virtual and physical IAMS are implemented, there is a pressing urgency for clear guidelines to be devised relating to the integration of: security, comprising identity; user experience, involving usability; and acceptability, encompassing accessibility. Very few models adhere to such guidelines; therefore, this paper seeks to deal with the pressing need to devise, implement and evaluate a model for acceptable user experience, enabling the successful integration of physical and virtual public services in an e-government context. In regard to the users’ assessment, which tests the suggested Unified Theory of Acceptance and Use of Technology (UTAUT), it was observed that there is an indirect impact on behavioural intention to utilise a new prototype system (Ubiquitous Identity Access Management System ”UbIAMS” ) through various factors, namely effort expectancy, performance expectancy and social influence, as well as through items relating to acceptability and user experience
Towards a UTAUT-based model for studying the integrating physical and virtual identity access management systems in e-government domain
No full textThe success of any technology is not only dependent on the number of good reviews or great revenues, but also on the factors that can help one comprehend the level of acceptance that can be expected from any technology. This paper discusses the progress of acceptance theories and models, which have led to the development of an effective model that can be used to calculate the level of predicting, explaining, and understanding individuals’ acceptance for a new proposed system, called Ubiquitous Identity Access Management System (UbIAMS), that provides interoperability between the physical and virtual spaces, alongside to three perspectives: Security, which includes identity; User Experience, comprising Usability; and Acceptability, containing Accessibility. Existing research in this area tend to focus on one of these research perspectives. However, there is little evidence that researchers have approached the issue of an overlap and conflict between these three research perspectives with the intent of building a cohesive understanding of integrating physical and virtual Identity Access Management Systems (IAMSs) in e-government domain and the relationships that exist between the different dimensions and components. Consequently, this paper has developed a conceptual Unified Theory of Acceptance and Use of Technology (UTAUT)-based model for integrating physical and virtual IAMSs
Acceptance theories and models for studying the integrating physical and virtual identity access management systems
No full textValidating the IAMS Framework
No full textThe wide spread of services on the internet has aggravated the issue of maintaining multiple identities such as the virtual identities that are based on specific login credentials like username, passwords and PINs. On the other hand, multiple physical identities also prove to be difficult to maintain since different sources require the presence of different smart cards, mobile devices or other proofs of identities. This paper addresses the problem of how to design an optimum user experience for Integrating Physical and Virtual Identity Access Management System (IAMS) by combining theories in three research perspectives: Security, which includes identity; User Experience, comprising Usability; and Acceptability, containing Accessibility. Existing research in this area tend to focus on one of these research perspectives. However, there is little evidence that researchers have approached the issue of an overlap and conflict between these three research perspectives with the intent of building a cohesive understanding of Integrating Physical and Virtual IAMSs in e-government domain and the relationships that exist between the different dimensions and components. Consequently, this research has developed a conceptual IAMS Framework for Integrating Physical and Virtual IAMS, and used expert evaluations for validating the components of the framework
Impact of Digital Transformation on Accounting Systems in the UAE’s Aviation Industry
No full textA Master of Science thesis in Accounting (MSA) by Salama Obaid Khalaf Bin Tooq Almarri entitled, “Impact of Digital Transformation on Accounting Systems in the UAE’s Aviation Industry”, submitted in April 2025. Thesis advisor is Dr. Eid Alotaibi. Soft copy is available (Thesis, Approval Signatures, Completion Certificate, and AUS Archives Consent Form).School of Business AdministrationDepartment of AccountingMaster of Science in Accounting (MSA
Improving Trustworthiness of Self-driving Systems
No full textSelf-Driving Vehicles (SDVs) are considered to be safety-critical system. They may jeopardize the lives of passengers in the vehicle and people in the street, or damaging public property such as the transportation infrastructure. According to the National Transportation Safety Board report [1] of an Uber self-driving crash, the accident was caused by the internal components of SDVs when the AI module failed to detect a victim. The autonomous system was implemented to give a human driver control of a vehicle on the unmanaged areas; however, the driver was distracted and did not react within the appropriate time
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