A bigger tent for CAMP

Bigger than a Ballot Box

Usability, from a Bigger Picture

This paper presents the strategy of Mercedes Sanchez Usabilidade, a Brazilian consultancy firm, to spread the usability concept among consumers and companies in a way that no other company has ever done in Brazil. The strategy made usability news in the media and it is benefiting consumers, companies and professionals of user experience all over the country.

A psychiatrist in the fortune teller's tent.

Europe and no fans had been installed. I pointed out that many of the speakers had slides to show, and that there was no screen. Obligingly, somebody went out and came back with a sheet, a hammer, and some large nails, then launched an attack on the new woodwork. This gave a white surface and effectively destroyed the panelling. Once when attending a medical meeting in Ghana I was invited to th...

Mixing for Finite Systems of Coupled Tent

It is shown that a nite system of coupled mixing tent maps has a unique absolutely continuous invariant measure and is exact with respect to this measure provided the coupling strength does not exceed a certain value uni which is independent of the size of the system.

Does having a twin brother make for a bigger brain?

OBJECTIVE Brain volume of boys is larger than that of girls by approximately 10%. Prenatal exposure to testosterone has been suggested in the masculinization of the brain. For example, in litter-bearing mammals intrauterine position increases prenatal testosterone exposure through adjacent male fetuses, resulting in masculinization of brain morphology. DESIGN The influence of intrauterine pre...