Fig. step one illustrates this new publicity of one’s diary into the Scopus (since the 1973) as well as in SCIE (as the 2009). 4%), a mean of 207 annually. Publicity during the Scopus might have been rough, that have highs off nearly five hundred works (for instance inside 1998, as a result of the inclusion out-of dos tablets, among them that have 205 files) and noted troughs (including the 152 records safeguarded during the 1994). In the SCIE, the fresh coverage could have been far more uniform, though there might have been a decreasing development, toward level of provided records losing regarding 250 last year to help you 160 during the 2017.
If it stumbled on file visibility, i located discrepancies within 2 databases regarding shipments off the new 4 style of data involved. The new proportion regarding posts try 74% from inside the Scopus versus 46% inside SCIE, brand new ratio away from emails 16% compared to 38%, that of editorials step three% compared to sixteen%, together with proportion off recommendations seven% compared to 0.54% (Fig. 2).
Into the Scopus, most stuff had been signed because of the 5 (19%) otherwise 6 article writers (18%), recommendations from the step one (twenty-seven.4%) otherwise 2 (15.4%), emails by cuatro (29.5%) otherwise 5 (23.1%) and you may editorials from the step 1 (53.3%) otherwise dos (twenty-six.8%).
An average number of experts out of multi-authored data inside Scopus in entire months lower than analysis try cuatro.cuatro. Minimal was 2.5 in 1974 plus the limit 5.8 into the 1995 and 2007 (Fig. 3). 7) features been treating in earlier times while, reaching the establish 5.1 in 2017.
6 in 1996 to three.2 within the 2017. The new top took place 2007 (step three.7). The common for the whole months not as much as analysis try out-of 2 establishments per work. There were 1164 documents as opposed to a state association, as well as the remainder 8694 data files, 57% didn’t cover collaboration anywhere between institutions. New portion of really works one to inside it global venture from the 2009-2017 period is actually 4.2%.
Which list (so you can cuatro
Fig. 4 merchandise the newest circle off collaborations between Spain or any other countries. To period the fresh longest you can easily period regarding data, i decided to just area the fresh community of collaborations of one’s investigation extracted from the new Scopus database, since the several months out of 1996 (the year one to Scopus come gathering affiliation investigation for each and every journalist) so you’re able to 2017. Within period, we found collaborations which have 41 regions, that have no less than dos collaborations for 26 ones countries. The newest regions that have collaborated most frequently with The country of spain was the new Us (42 performs), Mexico (15), Italy (14), Uk (11) and you may Portugal (9).
Dining table 1 gifts the values of your final amount from documents, final amount out-of citations, admission rate for each and every document and you will h -directory. It’s instantly obvious that solution indicator was high inside the Scopus. Including, taking 2015 because reference, since it is a-year for which one another database features noted a similar level of articles (217), the brand new ticket amount inside the Scopus (619) is higher than of the 234 exactly how many citations obtained regarding the SCIE (385). Ergo, since the amount of indexed records is really similar in supplies, the average number of citations for each and every document is leaner about SCIE database (dos.twenty-seven during the Scopus compared to step 1.5 on SCIE). Also, the common h -directory is actually 18 woosa phone number in Scopus compared to the fourteen on SCIE.
The typical level of collaborating institutions per works enjoys moved on out-of 2
Desk dos gifts the prices on fundamental admission indices from inside the Scopus and also the SCIE. Both the impression foundation additionally the SJR has improved as diary are found in JCR and you can Scopus. About SCIE, the brand new impression grounds has increased 4 times regarding 9 age Anales might have been indexed. Which directory has evolved out-of 0.363 in ’09 to at least one.318 from inside the 2017 and continues on an expanding pattern. Thus, the latest journal positions likewise has changed quartiles, swinging regarding the 4th with the 3rd quartile during the 2016. For the Scopus, the newest SJR has changed away from 0.155 into the 1999 so you can 0.277 from inside the 2017. But not, if we familiarize yourself with their development due to the fact 2009, in the event that journal was initially as part of the SCIE, so it indication have not enhanced as much as this new effect grounds (from 0.235 so you can 0.277). From the SCIE, the feeling foundation also has improved fourfold excluding care about-citations, due to the fact 5-year impression factor has increased because of the a very important factor regarding dos.six.