The wonderful world of patent drafting

To anyone involved in patent litigation, it is clear that thetask of drafting is not for the faint-hearted. Those who draftpatents are acutely aware of the pitfalls which await theirclients following even a mere slip of the pen. This commentator,who is daily involved in the pre-filing review and prosecutionof patents and, alongside clients, assisting lawyers in manycountries with patent litigation,     

Poverty elimination,North-South research collaboration,and the politics of participatory development

This paper reflects critically on issues of North-South collaboration and participatory research arising from a project on participatory and sustainable local-level environmental management in the peri-urban area surrounding Kumasi, Ghana. Rapid immigration, uncoordinated conversion of farmland to housing, intensified resource exploitation, and declining water quality and availability are particularly pressing problems there. Collaborative research arrangements with local partners as well as sustained participatory relations with selected village communities were central to this project. More generally, the paper reflects on institutional issues relating to the dichotomy between research and development assistance projects, and their implications for project evaluations.     

Redistributing the EU-China economic relationship: the role of domestic change in China

Asia Europe Journal - As the importance of China in the global economy has grown, changes in its domestic economy have increasing impact in the EU. However, a key factor is no longer the simple...     

Peer Group Similarity in Perceptions of Pubertal Timing

Self-report measures of perceived pubertal timing correspond only weakly with clinical measures of “objective” physical development. Peer and school contexts shape adolescents’ self-perceptions of pubertal timing. The current study examined associations between perceived pubertal timing and the pubertal timing reported by nominated friends and schoolmates. Participants included 2817 adolescents (M_age = 16.6; 49 % female; 16 % Black; 20 % Hispanic) from the National Longitudinal Study of Adolescent Health. Three measures of pubertal timing were included: age-standardized ratings of body changes, comparisons of development relative to peers (relative timing), and, in females, age at menarche. It was hypothesized that relative timing, which explicitly asks adolescents to compare themselves to their peers, would be related to the age-standardized pubertal timing of nominated friends and schoolmates. Surprisingly, there were no associations between relative timing and age-standardized pubertal timing reported by peers, suggesting that pubertal self-perceptions do not fluctuate in response to the average level of development in a friend group. Instead, males were similar to nominated friends and schoolmates in age-standardized ratings of body changes, and females were similar to nominated friends in relative timing, controlling for race, ethnicity, and age. Different self-report measures of pubertal timing index different underlying constructs, and the social processes that influence adolescents’ perceptions of pubertal maturation may differ between genders.