University certificates can have a significant impact on people’s lives: they can help people get the job they want or allow companies to decide whether a candidate for a job has the appropriate skills. Despite their important social role, current systems for certifying academic achievements are slow, complicated, expensive, and vulnerable to forgery. In the education field, the Blockcerts project, an open source project launched by MIT and Learning Machine in 2016, seems to have the potential to become a new standard for issuing certificates using the Blockchain technology as a platform. It enables students to quickly and easily get a verifiable, tamper-proof version of their diploma. Additionally, the infrastructure provides permanence, convenience, and a level of security appropriate to the importance of the record, guaranteeing the legitimacy of the diploma. The University of Rome “Tor Vergata” started a pilot program in 2018 adopting the Blockcerts framework to issue digital diplomas. In this paper, we describe the whole process from a technical perspective and analyze the impact that a broad adoption of the Blockcerts standard might have, as compared to the current way of issuing diplomas at the University of “Tor Vergata”. Our aim is that our work might contribute to building momentum for the application of the Blockchain technology to digital certificates and stimulate further discussion with other institutions to fully exploit the potential of the technology.

Health protection has always been a primary concern for mankind. Despite its important social role, current systems for managing the health records are slow, complicated, sometimes expensive and exposed to human errors and misunderstandings. In the health sector, the Medicalchain project seems to have the potential to become a new standard for managing health records using blockchain technology as a platform. In this paper, we propose a new model consisting of a permissioned blockchain to manage and store the electronic health records (EHR) of registered patients. This system guarantees transparency and especially immutability, which are essential for secure management and storage, ensuring a system that is efficient both for doctors and patients and, hopefully, bringing about renewed trust in the public health system. Our aim is that our work may contribute to gain momentum on the application of the blockchain technology to EHR and stimulate further discussion with health institutions to fully exploit the potential of the technology.

This study aims to explore how satisfaction – from employees’ view – using e-learning technology influences organisational learning effectiveness. To this aim, the level of satisfaction using an e-learning platform as a complementary instrument of training and education is measured in a multinational company operating in the energy sector. Our case study focuses on two purely on-line courses involving 5395 employees, who responded to a questionnaire at the end of their learning activities on the basis of a Technology Acceptance Model. The major finding is that the usage of e-learning technology plays a full mediating role in the relationship between e-learning system service and measured employees satisfaction (organisational effectiveness in implementing knowledge improvement). This result has practical direct implications for companies with a distributed layout unable to implement conventional classroom learning. Furthermore, our investigation results ensure that well conducted e-learning programmes can effectively be adopted by a large amount of companies: more the users satisfied with e-learning service, the better in enhancing organisational learning.

The past two decades have witnessed many attempts to transform online communities in new neighbourhoods of the Internet era. In particular, one of the most interesting applications of Internet Technologies in this field have been ‘network communities’, that differ from online communities because they refer to a specific territory and, for this reason, serve as a social catalyst for the corresponding territorial community. Network communities, as virtual neighbourhoods, have the purpose of allowing a better understanding of physical ones, contributing to the creation and the proliferation of services most suited to the needs of residents. For this reason, municipalities and local governments should consider the opportunity to exploit network communities as useful tools for local community management. Following this lead, this article analyses a real case study and highlights the existence of a positive correlation between a constructive utilisation of a network community by its members, their sense of community and the degree of their involvement in local problems.