While there is a wealth of information about children’s technology and the design processes used to create it, there is a dearth of information regarding how the children who pa...
Current planning systems often fail to represent the reasons why certain planning decisions are made. Explicit representation of this Plan Rationale is crucial for automated plan m...
As Technology Enhanced Learning (TEL) systems become more essential to education there is an increasing need for their creators to reduce risk and to design for success. We argue t...
Bill Joy's deep pessimism is now famous. "Why The Future Doesn't Need Us," his defense of that pessimism, has been read by, it seems, everyone -- and many of t...
Despite enthusiastic predictions in the trade press, an X.509-style PKI has so far failed to eventuate to any significant degree. This paper looks at some of the reasons behind th...