Alcuni abstract di articoli che trattano argomenti relativi all'eHealth

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On-Cloud Motherhood Clinic: A Healthcare Management Solution for Rural Communities in Developing Countries

Background: Modern telecommunication infrastructure enables bridging of the digital divide between rural and urban healthcare services, promoting the provision of suitable medical care and support. Thus far, there has been some positive impacts to applying mobile health (m-Health) solutions, but their full potential in relation to cloud computing has is yet to be realised. It is imperative to develop an innovative approach for addressing the digital divide in a context of developing country. Method: Adopting a design science research approach (DSR), this study describes an innovative m-Health solution utilising cloud computing that enables healthcare professionals and women in rural areas to achieve comprehensive maternal healthcare support. We developed the solution framework through iterative prototyping with stakeholders’ participation, and evaluated the design using focus groups. Results: The cloud-based solution was positively evaluated as supporting healthcare professionals and service providers. It was perceived to help provide a virtual presence for evaluating and diagnosing expectant mothers’ critical healthcare data, medical history, and in providing necessary service support in a virtual clinic environment. Conclusions: The new application offers benefits to target stakeholders enabling a new practice-based paradigm applicable in other healthcare management. We demonstrated utilities to address target problems as well as the mechanism propositions for meeting the information exchange demand for better realisation of practical needs of the end users. Available at: https://aisel.aisnet.org/pajais/vol12/iss1/3

A framework for privacy aware design in future mobile applications

Mobile communications and applications play an important role in connecting people ubiquitously across different domain spaces due to their portable nature and easy accessibility. Mobile applications have drastically changed the way businesses are run by bringing them closer to their customers. Businesses today are connected to cloud based-tools, which makes it easier to start and run a business. Furthermore, mobile applications have changed the way we communicate with each other in our daily lives. They have increasingly been deployed by companies to help with, among other things, the management of business efficiency, ease in accessing information, simplifying communication and the provision of user-friendly applications. The number of mobile devices is increasing exponentially, it is estimated that 1.5 billion devices are available to the public worldwide. In addition, there is a multitude of operating systems running on these devices, all running on different architectures and configurations. The diversity of the different versions of applications that need to be constantly updated as they become outdated makes mobile applications highly susceptible to security and privacy flaws. Until recently, privacy has not been the main centre of interest within the design of mobile applications. Although, a number of privacy preserving solutions have been developed to improve privacy, existing research solutions adopt static design models which are not suitable for mobile applications. There is a significant gap between having common practices for designing and implementing privacy-preserving methods due to the cross-disciplinary nature of mobile applications. Most importantly, personal data are constantly collected and shared with unknown recipients. This is a challenging problem as users are not aware of how their data is used and shared without their consent. Furthermore, existing privacy policies are not stringently implemented during application development. Application designers do not comply with regulations envisaged by data protection regulation bodies. To investigate the problem domain, this thesis takes a bottom-up approach and contributes by analyzing current mobile applications to determine the integration of privacy mechanisms and privacy policies at the application level. We should however note that, the focus of this work contributes to the knowledge related to designing of holistic privacy preserving mobile applications and not the implementation aspect. Furthermore, this thesis introduces a novel privacy trade-off analysis framework that enables the design of privacy-aware applications. A privacy trade-off analysis generates a design solution that best suits an application's privacy goals and requirements. To demonstrate the privacy-aware framework, TRANK, two prototypes in the eHealth domain and the V2X Telematics domain, that integrate privacy-preserving technologies in modern mobile applications have been implemented and tested. Our implementation takes into consideration the trade-off between privacy, functionality and performance to provide a better privacy-aware application. The resulting system enables users to choose which data are to be collected about them. In this way, users can easily opt in and out of the application without having to give up all their personally identifiable information whenever they choose to, thus, enhance their overall privacy preservation. To the best of our knowledge our framework and the results in this thesis out perform the existing state of-the-art privacy preserving solutions. The privacy-enhancing technologies employed and the privacy-by-design mechanisms introduced at the initial stages of development thus, aid the improvement of privacy in mobile applications

Acceptance model of electronic medical record

This paper discusses acceptance issues of Electronic Medical Record System (EMR), particularly in Malaysia. A detailed overview of EMR and its benefits are firstly discussed. A number of acceptance models are scrutinized. Then factors affecting EMR acceptance are put forward. Finally, before proposing an EMR acceptance model, an instrument formed by adapting and then finding its factors loading is presented

Ontology-driven document enrichment: principles, tools and applications

In this paper, we present an approach to document enrichment, which consists of developing and integrating formal knowledge models with archives of documents, to provide intelligent knowledge retrieval and (possibly) additional knowledge-intensive services, beyond what is currently available using “standard” information retrieval and search facilities. Our approach is ontology-driven, in the sense that the construction of the knowledge model is carried out in a top-down fashion, by populating a given ontology, rather than in a bottom-up fashion, by annotating a particular document. In this paper, we give an overview of the approach and we examine the various types of issues (e.g. modelling, organizational and user interface issues) which need to be tackled to effectively deploy our approach in the workplace. In addition, we also discuss a number of technologies we have developed to support ontology-driven document enrichment and we illustrate our ideas in the domains of electronic news publishing, scholarly discourse and medical guidelines

Interaction patterns for smart spaces: a confident interaction design solution for pervasive sensitive IoT services

Smart spaces represent a powerful tool for deploying the new pervasive sensitive services based on Internet of Things products and developed in current Information Society close to users. Researchers have focused their efforts on new techniques to improve systems and products in this area but neglecting the human factors related to psychological aspects of the user and their psycho-social relationship with the deployment space where they live. This research proposes to take into account these cognitive features in early stages of the design of smart spaces by defining a set of interaction patterns. By using this set of interaction patterns it is possible to influence over the confidence that users can develop during the use of IoT products and services based on them. An evaluative verification has been carried out to assess how this design engineering approach provide a real impact on the generation of confidence in the users of this kind of technology

Mobile travel services: A three-country study into the impact of local circumstances

In this paper we explore the difference in acceptance patterns of mobile services that are related to travelling in three countries: Finland, The Netherlands and New Zealand. The objective of this paper is to understand differences in the use of Mobile Travel Services in three countries that differ with regard to national travel patterns. This paper also contributes to the discussion of the relevance of the Technology Acceptance Model for mobile applications by focusing on the importance of context characteristics, such as the degree of mobility of the user, the social situation people are in, and their need for social interaction. Based on surveys in the three countries as executed in 2009, we use structural equation modelling to find differences in patterns. The paper concludes that context factors have an impact on the relation between the core concepts as used in TAM and DOI approach, and that t here is a clear need for closer research in the moderating effect of physical (e.g. mobile and fixed context) and social context, as well as the need for social interaction. Moreover it is clear that country specific characteristics play a role in the acceptance of mobile travel services. As we pointed out in many of our research projects before the acceptance and use of mobile services requires deep understanding from individual, context and technology related characteristics and their mutual interactions

Understanding Fitness App Users’ Loyalty and Word of Mouth through Gameful Experience and Flow Theory

In this study, we examine the effect that a gameful experience and personalization have on the flow experience of fitness app users. We also test the association between flow experience and satisfaction in using fitness apps and whether satisfied users remain loyal and spread word of mouth regarding fitness apps. We use the belief-attitude- behavior framework as a theoretical lens and flow theory to explore the proposed relationships. Four hundred thirty- one fitness app users from India participated in the study. The results indicate that gameful experience and personalization lead to flow experience. We found a positive association between flow and satisfaction wherein satisfied fitness app users spread word of mouth and remained loyal to using fitness apps. Our findings will help fitness app developers identify factors to retain fitness app users and attract new ones

Modern Information Systems

The development of modern information systems is a demanding task. New technologies and tools are designed, implemented and presented in the market on a daily bases. User needs change dramatically fast and the IT industry copes to reach the level of efficiency and adaptability for its systems in order to be competitive and up-to-date. Thus, the realization of modern information systems with great characteristics and functionalities implemented for specific areas of interest is a fact of our modern and demanding digital society and this is the main scope of this book. Therefore, this book aims to present a number of innovative and recently developed information systems. It is titled "Modern Information Systems" and includes 8 chapters. This book may assist researchers on studying the innovative functions of modern systems in various areas like health, telematics, knowledge management, etc. It can also assist young students in capturing the new research tendencies of the information systems' development