Beflügelt Open Access den Austausch in der Wissenschaft?

[From Google's English] "Instead of painstaking research in university libraries or expensive magazine subscriptions, we are increasingly using the 'free access' to scientific publications. By 'open access' movement, many research results available to us and the free internet access available. Fast, convenient and extensive. Are there any disadvantages?  Anyone interested about the latest publications in cancer research, relevant trade journals such as Science or Nature can read in the university library or subscribe. Renowned scientific journals guarantee that there appeared articles are of high quality and are often quoted by other magazines. With the rise of the Internet, many publications are available today but with a few clicks, regardless of in which journal they are published. 'Open Access' is part of the movement 'Open Science' or 'public science' and includes various initiatives and projects around the world who want to make a greater public scientific studies and results.  In whose hands lies the power of information?  Proponents of open access - including many scientists, research institutions and the general public - welcome this development. Many are of the view that the scientific magazine or its publishers with high prices exploiting their market position. Even the university libraries pay for the subscription, although the authors belong to the scientific group of employees ..."