منابع مشابه
Sea snakes rarely venture far from home
The extent to which populations are connected by dispersal influences all aspects of their biology and informs the spatial scale of optimal conservation strategies. Obtaining direct estimates of dispersal is challenging, particularly in marine systems, with studies typically relying on indirect approaches to evaluate connectivity. To overcome this challenge, we combine information from an eight...
متن کاملTravelling far but staying close to home.
A n overwhelming majority of the global burden of morbidity and mortality caused by sexually transmitted infections (STI) and HIV is borne by the world’s poorest countries (fig 1). In a world increasingly ‘‘shrunk’’ by modern communications, what are the common issues preoccupying the international community of researchers in our field? In planning this themed issue, published on World AIDS Day...
متن کاملReturns to Local-Area Healthcare Spending: Evidence from Health Shocks to Patients Far From Home.
Healthcare spending varies widely across markets, and previous empirical studies find little evidence that higher spending translates into better health outcomes. The main innovation in this paper exploits this cross-sectional variation in hospital spending in a new way by considering patients who are exposed to healthcare systems not designed for them: patients far from home when a health emer...
متن کاملHome alone: supervision after school and child behavior
As female participation in the labor force continues to grow in the US, so too does reliance on non-parental child care. However, the high cost of child care has impeded the ability of many working mothers to find sufficient child care for their children. As a result, as recently as 1998 over eight million children ages five to 14 spent time without adult supervision on a regular basis in the U...
متن کاملHome, but not alone: evidence-based maternal, infant, and early childhood home visitation.
Home visitation services for young and expectant families have the potential to improve child and parent outcomes in a broad variety of ways, but the effectiveness of home visits may depend on the nature, frequency, and duration of these services. The Patient Protection and Affordable Care Act of 2010 (PPACA) created a new federal funding stream to promote the development and implementation of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Urban History
سال: 2015
ISSN: 0096-1442,1552-6771
DOI: 10.1177/0096144215611092