Background 'Transactional sex' was regarded by the mid-1990s as an important determinant of HIV transmission, particularly in sub-Saharan Africa. Little attention has been paid to what the terms used to denote transactional sex suggest about how it is understood. This study provides a nuanced...

Despite significant achievements in empirical research, considerable unease exists about the lack of conceptual and theoretical debate within the sociology of work. One potentially significant problem is the uncritical use of concepts that have their origins in Marxism and purport to explain the...

Most existing assessments of local Wi-Fi projects have concentrated on either top-down, government-driven endeavors, or bottom-up projects developed by volunteers or community organizations. In both Canada and the United States, existing local Wi-Fi projects—both top down and bottom up—have...