Introduction Utilization and overcrowding of EDs has been a prominent component of the health care reform debate in the United States for the last several years. In Virginia, the ED utilization rate has increased 27.5% between 2000 and 2012 from 34.5 visits to 44.0 visits per 100 persons1. Individuals with high frequency utilization of EDs account for a disproportionate number of visits, which ...

The reaction of closed-end fund share prices to changes in portfolio values is on average the same whether funds are trading at discounts or premia and whether the changes in portfolio values are positive or negative. If closed-end fund discounts and premia do correctly measure investor sentiment, then these results suggest that investor sentiment does not affect the market’s reaction to news a...

This paper presents the way a gigabit NREN (National Research and Education Network) covering the whole country of Benin and that will connect over twenty university centers was built using mainly local unused infrastructures and local permanent staff already paid by the State of Benin (predominantly personnel from the Université d'Abomey-Calavi, UAC, in Benin and from Benin Armed Forces). The ...

In many SIP deployments, SIP entities exist in the SIP signaling path between the originating and final terminating endpoints, which go beyond the definition of a SIP proxy, performing functions not defined in Standards Track RFCs. The only term for such devices provided in RFC 3261 is for a Back-to-Back User Agent (B2BUA), which is defined as the logical concatenation of a SIP User Agent Serve...

In traditional study of supply chain management, people mainly consider the decisions from perspective of the operations management, such as, capacity, inventory, ordering level, pricing, etc., and often ignore to consider the impact of financial flow within the supply chain. However, the key function of supply chain management is concerned with the coordination of material flows, information f...

This paper presents our strategies for developing an automatic speech recognition system for Iban, an under-resourced language. We faced several challenges such as no pronunciation dictionary and lack of training material for building acoustic models. To overcome these problems, we proposed approaches which exploit resources from a closely-related language (Malay). We developed a semi-supervise...

This article adopts an interdisciplinary approach to understand the intersections of gender, sexuality, and dance. It examines the expressions of sexuality among gay males through culturally popular forms of club dancing. Drawing on political and musical history, I outline an account of how gay men’s gendered choreographies changed throughout the seventies, eighties and nineties. Through a noti...

Extending earlier critiques, I suggest that continued use of Shanian discovery and Alvarez-Barnean creation views their respective standpoints on “opportunities” would constrain future entrepreneurship research. Instead, venture be recognized as the field’s true core, with or without opportunity concept. Within a big tent research, researchers different knowledge interests varying convictions r...