I n the Republic , Plato recounts the myth of Gyges, who wore a ring that allowed him to become invisible simply by turning the ring around his finger. 1 Gyges misused the ring’s powers to seduce the wife of the king, kill him, and take over the country. The lesson that Plato drew from this myth was that the person of true virtue is the one who can be trusted to do the right thing, even when no...

The use of computers as teaching and learning tools plays a particularly important role in modern society. Within this scenario, Brazil launched its own version of the ‘One Laptop per Child’ (OLPC) program, and this initiative, termed PROUCA, has already distributed hundreds of low-cost laptops for educational purposes in many Brazilian schools. However in spite of the numerous studies conducte...

Spatial features of obesogenic environments studied on a broad community level have been associated with childhood overweight and obesity, but little research has focused on the effects of the design of micro spaces, such as schools, on individual health behaviors. This article aims to generate thinking and research on the link between school space and architecture and obesity prevention by rev...

We describe the first DNA-based storage architecture that enables random access to data blocks and rewriting of information stored at arbitrary locations within the blocks. The newly developed architecture overcomes drawbacks of existing read-only methods that require decoding the whole file in order to read one data fragment. Our system is based on new constrained coding techniques and accompa...

This paper describes a custom-built system to replace existing routing solutions within an identified community network. The community network in question shares a VSAT Internet connection to provide Internet access to a number of schools and their surrounding communities. This connection provides a limited resource which needs to be managed in order to ensure equitable use by members of the co...

Online learning or e-learning is not only an important cost saving measure for corporations to train their staff and customers but it provides the flexibility and opportunities to reach out to a much larger audience. Schools and institutions have been using it to complement their existing classroom lectures. Unlike corporations where contents and materials are driven by business and profits, sc...

The ever-expanding use of new information and communication technologies (ICTs) is especially significant to professional education in relatively isolated nations such as Taiwan. Interaction with university faculties outside the country would vastly improve the Taiwanese education of architects, for example, and this is sufficient reason for the full implementation of ICTs in architectural scho...

This paper explores the field of ICT standardisation related to learning analytics, a new class of technologies being introduced to schools, universities and further education as a consequence of increased access to data from learning activities. Learning analytics has implication for how the individual manages data and knowledge about herself and her learning, highlighting issues of privacy, o...

We developed a new tool, Healthy Eating Design Guidelines for School Architecture, to provide practitioners in architecture and public health with a practical set of spatially organized and theory-based strategies for making school environments more conducive to learning about and practicing healthy eating by optimizing physical resources and learning spaces. The design guidelines, developed th...