Methods of collecting international literature sources for writing dissertation research
We have already named other ways of search of international literary works sources. Here, we will stop our attention on two of them.
Search of articles and abstracts regarding the web sites of magazines
There are lots of internet sites of foreign journals that have abstracts and articles that are full-text. However, when you look at the majority that is vast of, use of full-text versions of articles http://myessay.org/ is certainly not free. Rates, as a rule, come in the number of $ 20-50 per article.
NB: libraries of some institutions have actually free use of articles in individual journals.
In the web sites of magazines you can find search systems of articles and abstracts on the basis of the utilization of search queries, nonetheless they are often very easy plus don’t allow performing information search that is highly efficient. In this situation, being a rule, there’s no possibility to limit the search to free articles.
Additionally, whenever you conduct a search, you will be limited by the bottom for this magazine just, whereas in PubMed the ability is had by you to find abstracts from various mags simultaneously. In addition, in PubMed, it is possible to conduct a search that is targeted articles, full-text variations of which have free access.
Therefore, this tool basically loses towards the PubMed search engine.
Address into the writer of the article
You can write to the author by e-mail asking him to send the materials you need if you can not find the right article in free access. Email addresses are posted in abstracts in PubMed. In the event that address just isn’t specified into the abstract you need, find other works by the writers associated with the articles in PubMed – their email addresses could be attached with their abstracts.
Practice indicates that an interest authors of articles is just a tool that is highly effective obtaining their full-text versions. a certain percentage of writers (usually about 20%) react to this request. Furthermore, the writers send in addition article, but also other articles in this industry. Interestingly, a lot of the answers come within a day. The first articles start to reach 2 hours following the letters are sent.
It should be borne in your mind that whenever we say that 20% of writers react to a request to deliver a write-up, this figure comes from a big number of material. The probability theory works just on vast quantities. Consequently, the recommendation of this writer of this informative article would be to send letters to as numerous writers as you possibly can (several dozen) – in this situation you’ll acquire some material.
Because of the connection with writing reviews of literary works, the person gathering literary works has the capacity to immediately choose the works he wants to get from the abstracts. This is really mainly review articles highly relevant to the subject of the task, but in addition ( by having a amount that is small of in the subject) and extremely relevant articles in line with the outcomes of your very own research (since they contain an introduction and conclusion). Hence, after you have found the abstract if you have work experience, you can send letters to the authors of the articles you are interested in right. You are not sure which authors should send letters, you can gradually collect a database of such authors in a separate Word file, specifying both e-mail addresses and a bibliographic description of the article in order to finally determine which authors should send letters if you do not have very rich experience in writing reviews of literature and.