The evolution of anti-circumvention law

Countries around the world have since 1996 updated copyright laws to prohibit the circumvention of "Technological Protection Measures", technologies that restrict the use of copyright works with the aim of reducing infringement and enforcing contractual restrictions. This article traces the legislative and treaty history that lies behind these new legal provisions, and examines their interaction with a wide range of other areas of law: from international exhaustion of rights, through competition law, anti-discrimination measures, regulation of computer security research, constitutional rights to freedom of expression and privacy, and consumer protection measures. The article finds that anti-circumvention law as promoted by US trade policy has interfered with public policy objectives in all of these areas. It picks out key themes from the free trade agreements, legislation and jurisprudence of the World Trade Organization, World Intellectual Property Organization, USA, EU member states, and South American, Asian and Australasian nations. There is now a significant movement in treaty negotiations and in legislatures to reduce the scope of anti-circumvention provisions to ensure their compatibility with other important policy objectives

The effect of WWW document structure on students' information retrieval

This experiment investigated the effect the structure of a WWW document has on the amount of information retained by a reader. Three structures common on the Internet were tested: one long page; a table of contents leading to individual sections; and short sections of text on separate pages with revision questions. Participants read information structured in one of these ways and were then tested on recall of that information. A further experiment investigated the effect that 'browsing' - moving between pages - has on retrieval. There was no difference between the structures for overall amount of information retained. The single page version was best for recall of facts, while the short sections of text with revision questions led to the most accurate inferences from the material. Browsing on its own had no significant impact on information retrieval. Revision questions rather than structure per se were therefore the key factor

Maintaining consumer confidence in electronic payment mechanisms

Credit card fraud is already a significant factor inhibiting consumer confidence in e-commerce. As more advanced payment systems become common, what legal and technological mechanisms are required to ensure that fraud does not do long-term damage to consumers' willingness to use electronic payment mechanisms

Evaluating stories for diverse audiences

The issues are similar in storytelling. These students of different races, sexes, and ages had very different reactions to the story variants they studied, reactions that depended on their cultural experiences as well as their individual viewpoints. So, too, will a storytelling audience bring their own cultural perspectives to the story they hear. The creators of these variants were also responding, consciously or unconsciously, to cultural contexts for The Story of Little Black Sambo; so, too, must storytellers engage with the cultural contexts of the stories they tell.published or submitted for publicatio