4.26

We learned how to use database systems at library.
It is possible to search not only for the abstract but also full text.
Each databases have specialｌity of categories of articles they have. By combining each of them, we can find the articles we look for.
If we did not find full text online, we would be able to order texts or copies of them from other universities and to get admission to use libraries of others.
ICU pays fees of them.So I should use them because I pay expensive money and much time to ICU.

RefWorks, Zotero and Mendeley enable us to manage information of sources we read. ICU pays for RefWorks. But Zotero is free for everyone. So, we should use zotero because we can keep using it even after graduation. (Paterson)