Zoekresultaten

The Halos of Devices: The Neo-Nimbus of Electronic Objects

We live in a world of glowing rectangles. Our devices emit a bluish light, akin to that from the cerulean sky. Even when they sleep, computers softly pulse tiny LEDs on and off, making their presence known through light. And where they were once uniformly black and dark gray, devices are now white, shiny, and reflective: they add light not just by emitting it, but by reflecting it. The airbrushed aluminium of Macintosh computers has a luminous flux that ranks higher on light meters than pure, snowy white.

Where the worlds of e-inclusion and evidence based practice meet

Within the context of the information society, access to computers and the internet has been considered to be a new fault line in social exclusion. This has resulted in numerous initiatives on e-inclusion. There is however a second development, that of evidence-based practice, the approach that wants results of effectiveness studies to be an important inspiration for practice. Where these developments intersect, we find the issue of whether e-inclusion interventions are effective, of whether they reach their aim. It is common to label projects as "good practice", but do we have an assessment framework to justify using labels such as "good" or "best"? Does providing excluded citizens with access to computers and internet indeed help them to become socially included? And can we distinguish different types of initiatives and assess them according to their effectiveness?

Teaching computational thinking to primary school students via unplugged programming lessons

What is the social in social media?

The use of the word “social” in the context of information technology goes back to the very beginnings of cybernetics. It later pops up in the 1980s context of “groupware.” The recent materialist school of Friedrich Kittler and others dismissed the use of the word “social” as irrelevant fluff – what computers do is calculate, they do not interfere in human relations. Holistic hippies, on the other hand, have ignored this cynical machine knowledge and have advanced a positive, humanistic view that emphasizes computers as tools for personal liberation. This individualistic emphasis on interface design, usability, and so on was initially matched with an interest in the community aspect of computer networking. Before the “dot-com” venture capitalist takeover of the field in the second half of the 1990s, progressive computing was primarily seen as a tool for collaboration among people.

Use one, use all? Selective use of apps by seniors

More and more seniors are using computers and smartphones on a regular basis. However, research shows that many seniors are only using a small number of the apps available to them, in contrast to younger adults. The current study aims to explore reasons for this selective use of apps by seniors.

Representing skin tone, or Google’s hubris versus the simplicity of Crayola

Google wants to “help computers ‘see’ our world”, and one of their ways of battling how current AI and machine learning systems perpetuate biases is to introduce a more inclusive scale of skin tone, the ‘Monk Skin Tone Scale’.