BACKGROUND Wait time is among the most commonly cited barriers to access among individuals seeking entry to substance abuse treatment, yet relatively little is known about what contributes to it. OBJECTIVES To address this gap, this study draws from a national sample of substance abuse treatment clients and programs to estimate the proportion of clients entering treatment who waited more than...

Abstract In the power grid WebGIS application, graphical display of equipment is one most basic functions. However, massive data brought by growing number brings difficulties to both server-side storage and client-side rendering. Aiming at characteristics GIS data, this paper presents a Web Worker-based rendering optimization method uses program implement it. The improves speed client optimizes...

In the mining industry, at the beginning of development of a project, a consultant is assigned to build a design feasibility study to incorporate the client requirement, government regulation, and other inputs into the design. The consultant usually faces overwhelmed stages due to changes caused by the client and other stakeholders and has to repeat the process of inputting requirements into th...

In the era of mobile Internet, news client, as an important platform for public to obtain information, can not only provide users with completely open but also meet audience’s desire understand hot events based on absolute timeliness. However, traditional media should correctly deal challenges brought by network according their authority and depth. Because issues human daily life, social equity...