This is now changing. According to the OECD report, some 75% of scholarly journals are now online. Entirely new business models are emerging; three main ones were identified by the report’s authors. There is the so-called big deal, where institutional subscribers pay for access to a collection of online journal titles through site-licensing agreements. There is open-access publishing, typically supported by asking the author (or his employer) to pay for the paper to be published. Finally, there are open-access archives, where organizations such as universities or international laboratories support institutional repositories. Other models exist that are hybrids of these three, such as delayed open-access, where journals allow only subscribers to read a paper for the first six months, before making it freely available to everyone who wishes to see it. All this could change the traditional form of the peer-review process, at least for the publication of papers.
开头一句，看到changing，我的第一反应是肯定跟上文相反，或者原先怎么样，现在不怎么样了
有个分号，我认为是前后两句要么说的同一个意思，要么完全相反
接下来，用了there is ,再用了，there is ,再接下来，there are ,我的意思是三个是并列的关系
最后有个All。可能是用来总结的。
因为我想用08的来做最后测量自己的实力的，所以不做深入得精读。
有什么不足的地方还请海豚姐姐指出来
[ 本帖最后由 jkds0501 于 2008-11-15 17:10 编辑 ] |
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