Bet365 app download Paul Wouter, a professor of scientific measurement at Leiden University in the Netherlands, recently posted on the official website of Nature Magazine，Periodical impact factor (JIF) played a core role in academic evaluation，But in fact it is just a factor that measures the value of academic journals，It should be improved to improve the academic evaluation method through a wider and transparent indicator。

Researchers said，The influencing factor of the journal measures the reference rate of academic journals，But the value of academic journals is not limited to the papers published in it by more people。Professional information service provider、Journal Edit、Publisher、Research funders、Research experts of indicator issues and scientific researchers and other journal influence factors.，and believe that the gap between the interests of the respective interests of these groups should be done，The negative impact of getting rid of the Bet365 app download indicator factors on the evaluation。

Uters thinks，Excessive attention during the evaluation process may cause misuse or abuse of indicators。For example，Researchers will choose areas that are more likely to produce favorable indicators for research，The reference list containing journal spontaneous quotation can also increase the number of references。

To prevent the indicator system from being abused or misused，Need to set a new indicator system。In this system，The use of the indicator should be limited to the research made by the evaluation researchers or institutions，An international management bet365 live casino games organization containing the representatives of various stakeholders should also be set up to ensure that the index design is reasonable，and being used responsiblely。

other，When setting the indicators about academic journals，You need to understand and pay attention to the reasons for existing academic journals。Academic journals have multiple effects，One，Registration and register，By giving time、Author's identity and perspective linked，We can determine which scholar enjoys priority for a certain point of view;，Evaluation function，provides a platform for scholars in the same field;bet365 live casino games ，It also has management、Display and store the role of various academic knowledge。

　　（Yao Xiaodan/Compilation）