Most individuals with mental health needs do not receive professional care. One strategy to narrow this service provision gap is task-shifting, a process where certain responsibilities are shifted less specialized workers. Approximately 25% of those who seek care turn clergy. This study investigated the suitability using clergy scale-up by assessing perceptions satisfaction and helpfulness cler...


 One systematic review, 4 primary studies (observational studies: 3 retrospective and 1 prospective), economic evaluation were identified.
 A definitive conclusion is not possible regarding the clinical effectiveness of anesthesia provided by non-physician anesthetists compared with physician anesthetists, considering evidence was from low quality that associated considerable risk bi...

Ecosystem services are ecosystem processes that directly or indirectly benefit human well-being. There has been much recent literature identifying different services and the communities and species that provide them. This is a vital first step towards management and maintenance of these services. In this review, we specifically address the waterbirds, which play key functional roles in many aqu...

We raise the problem of the minorities' survival in the presence of positive network externalities. We rely on the example of thematic clubs to illustrate why and in which circumstances such survival problems might appear, …rst considering the case of simple network externalities and then the case of cross network externalities. Sonnac and Skerdilajda Zanaj for their comments and suggestions.

What is the ideological direction of the judges whom President George W. Bush has appointed to the bench during his first term? Until now we have had no quantitative, empirical data to respond to this query. Critics of the President, often liberal Democrats, have suggested that Bush’s judicial appointees are ultra-conservatives who are hostile to the interests of racial minorities, women, the e...