Thursday 16 December 2021

Alasan jurnal diskontinu dari SCopus


1. Metrics and benchmarks

Once a year, Scopus analyzes the performance of all journals in the database. All journals must meet the below three metrics and benchmarks in the table below. If a journal does not meet all of the three benchmarks for two consecutive years, it will be flagged for re-evaluation by the independent CSAB.

2. Publication concerns

A journal can also be flagged for Re-evaluation based on publication concerns at either the publisher or journal level. Concerns for such journals are identified by Scopus or flagged to Scopus by the research community. If the concern is legitimate, the title will be added to the Re-evaluation program and re-evaluated by the CSAB in the year of identification of the publication concern.

3. Radar

In 2017 the Radar tool was launched, which is a data analytics algorithm created by Elsevier Data Scientists to identify outlier journal behavior in the Scopus database. Outlier journal examples include rapid and unexplainable changes to number of articles published or unexplainable changes in geographical diversity of authors or affiliations. Other features that the algorithm considers are self-citation rate and publication concerns, amongst others. The tool improves continuously by incorporating new examples or rules. It runs quarterly checking the all Scopus journals for outlier behavior.

4. Continuous curation

Since the establishment of the CSAB in 2010, Scopus has continuously collected review data as part of the content curation process. For example, the CSAB can indicate whether any accepted title should be evaluated again in the future. This is an ongoing process and ensures continuous curation of Scopus content.

All titles identified for underperformance, publication standard concerns, outlier behavior, or during continuous content curation will be re-evaluated by the CSAB. The review criteria for re-evaluation are identical to the Scopus content selection criteria used for newly suggested titles. Upon completion of the re-evaluation process, the CSAB will decide to either continue a journal’s coverage or to discontinue the forward flow of the journal's coverage in Scopus (content covered in Scopus prior to the re-evaluation completion will remain in Scopus). Discontinued titles will only be considered for evaluation again 5 years after the discontinuation decision was made.