Individual and household-level characteristics that influence sexual behavior have been extensively studied in South Africa, but community characteristics have received limited attention. We use multilevel discrete time hazard models and multilevel logistic regression models to analyze data from a representative sample of young people in KwaZulu Natal, and from several sources of community data...

Sister-chromatid cohesion, the process of pairing replicated chromosomes during mitosis and meiosis, is mediated through the essential cohesin complex and a number of nonessential cohesion genes, but the specific roles of these nonessential genes in sister-chromatid cohesion remain to be clarified. We analyzed sister-chromatid cohesion in double mutants of mrc1Delta, tof1Delta, and csm3Delta an...

Module cohesion describes the degree to which di erent actions performed by a module contribute towards a uni ed function. High module cohesion is a desirable property of a program. The program modi cations during successive maintenance interventions can have negative e ect on the structure of the program resulting in less cohesive modules. Therefore, metrics that measure module cohesion are im...

Class cohesion is considered as one of the most important object-oriented software attributes. High cohesion is, in fact, a desirable property of software. Many different metrics have been suggested in the last several years to measure the cohesion of classes in object-oriented systems. The class of structural object-oriented cohesion metrics is the most investigated category of cohesion metric...

The Metro Boston REACH 2010 HIV Coalition needs to develop innovative processes aimed at overcoming a history of distrust that has led to limited cooperation from the Haitian community. Among the key elements being implemented are the development of a community vision through a community mobilization process; the development of an innovative working group process, in which coalition members wor...