2.1 Wildcards
2.2 Advanced Search
Ejournals is a bibliographic database of electronic journals. It originates in 2002 to provide bibliographic searches to Universitat Rovira i Virgili's users and to take advantage of publications.
At the moment it contains 1.321 records, themes are plurisdiciplinar.
Every record includes the following
fields: journal title, link and coments.
You can go to the search screen and write the word into the box search or select an initial in the letters list. Database makes a exhaustive search in the title field.
We recommend you use english for searches since the vast majority of titles are in this language.
Wildcards are available in the search box. The truncation symbol is the
dollar ($), used at the end of words to
replace any number of letters.
E.g. :
Phys$
(retrieves Physiology, Physics, etc.)
To make an advanced search you can use booleans operators (AND, OR, ^). Circumflex is equivalent to NOT operator in others databases.
AND
Example : Search for Physics and Dinamics
Phys$ and Dinam$ or Phys$ * Dinam$
^
Example : search publication on Physics but not about Dinamics
Phys$ ^ Dinam$ ( in this case you can not use NOT)
Be careful with word's order, it is not the same Phys$ ^Dinam$ as Dinam$ ^ Phys$
OR
Example : Search publications on Physics and about Dinamics
Phys$
or Dinam$
or
Phys$
+ Dinam$
Also you can do advanced searches to combine more than two words like this:
(Phys$ or Dinam$) and Math$
Will search publications in the fields of Physics or Dinamics and Mathematics.
UNIVERSITAT
ROVIRA I VIRGILI
Servei de Informàtica
-
Servei de Biblioteca
C/Escorxador s/n
43005 Tarragona
Telèfon:
977 55 80 48
Fax:
977 55 82 57
teledoc@si.urv.es