Scientific Research Publishing (www.scirp.org) is an academic publisher of open access journals. It also publishes academic books and conference proceedings. SCIRP currently has more than 240 open access journals in the areas of science, technology, and medicine. Earth & Environmental Sciences, Medicine & Healthcare, Medical & Life Sciences, Computer Science & Communications, Chemistry & Materials Science, Engineering, Physics & Mathematics, Business & Economics and Social Sciences & Humanities. As one of the leading OA publishers, we have been always evolving and improving. We intend to bring you a perfect breeding ground for exchanging ideas and research achievement. And we made it. More than 5000 professional editorial board members support our publishing activities, and 41981 articles have already been published with SCIRP (2014-12-31). More than 100,000 paper downloads are made every day. Our journals are indexed by databases such as EBSCO, DOAJ, ProQuest, Google Scholar and CNKI Scholar, along with several others. You are cordially invited to submit with SCIRP.