Learn More
OBJECTIVE To evaluate the potential for and obstacles to routine monitoring of socioeconomic inequalities in health using U.S. vital statistics and disease registry data, the authors surveyed current data collection and reporting practices for specific socioeconomic variables. METHODS In 1996 the authors mailed a self-administered survey to all of the 55(More)
OBJECTIVE Surgery in patients with lesions in eloquent areas is still a challenge for the neurosurgeon. The aim of surgical interventions should be the radical removal of the lesions with functional preservation. Functional brain imaging methods provide the preoperative demonstration of those brain areas and their relationship to pathologic structures. (More)
Developers of program visualization (PV) systems generally claim positive affective effects of PV usage such as increased motivation. This work attempts to characterize and measure these effects. The methodology is based on video analysis of classroom activity for behavior patterns that are associated with uncooperative attitude and attention loss. These(More)
  • 1