The conservation of crop genetic resources requires understanding the different variables-cultural, social, and economic-that impinge on crop diversity. In small-scale farming systems, seed exchanges represent a key mechanism in the dynamics of crop genetic diversity, and analyzing the rules that structure social networks of seed exchange between farmer communities can help decipher patterns of...

This paper tries to estimate the capital investment required for the fixed-telephony network switching equipment as demanded by the fourth national development plan. As a first step, the Cobb-Douglas model is used as a successful demand forecasting model to estimate the demand over the target years. Then, an architectural plan is developed for the fixed-telephony switching network that takes in...

This paper tries to estimate the capital investment required for the fixed-telephony network switching equipment as demanded by the fourth national development plan. As a first step, the Cobb-Douglas model is used as a successful demand forecasting model to estimate the demand over the target years. Then, an architectural plan is developed for the fixed-telephony switching network that takes in...

I n addition to healthcare reform, healthcare providers and their vendors now have to grapple with recently promulgated federal rules regarding privacy and security of health information. Key to the future of the healthcare reform efforts is health information technology (HIT), a broad term that is often used in conjunction with electronic health records (EHRs), mobile health (mHealth), telemed...

they have additional information on their patients’ health and clinical statuses. The information could be acquired directly from patients or electronically from other providers through healthcare information exchanges (HIE). In the latter case, a common language or standard is necessary for sending and receiving digital forms of clinical data among healthcare organizations. On February 12, 200...

BACKGROUND Pre-exposure prophylaxis (PrEP) is a promising strategy for HIV prevention among men who have sex with men (MSM) and men who engage in sex work. But access will require routine HIV testing and contacts with healthcare providers. This study investigated men's healthcare and HIV testing experiences to inform PrEP implementation. METHODS We conducted 8 focus groups (n = 38) in 2012 an...