Comprehensive foreign media reports on June 21，A study results published by the official website of "Nature" Journal show，In the actual operation process，Many researchers have not implemented the willingness to share research data。

According to the analysis of the research team of Croatian Catholic University，3556 biomedical and health science articles published by 282 journals under Bet365 app download the British Modern Biological Publishing Group，381 articles indicate links for online data repository，1792 The author of the article pointed out in the statement that their data sets are available under reasonable requirements。and the rest of the articles indicate，Its data is included in the content of the published articles and supplementary materials，or no data，Therefore, there is no data sharing。

But，In 1792 articles that the author expressed his willingness to share data，More than 90%of the communication authors refused or did not respond to people's requests on bet365 live casino games viewing the original data。Even if some authors reply to the willingness to share data，But the author who actually submitted the data in a format only accounts for 6.7%。This research indicates to a certain extent，Many data sets have never been accessed，Statement on data availability is not significant。

Reasons for researchers who refuse to provide data are different。Some people have not obtained the consent or ethical approval of data sharing; some people have left the research project; some data location is placed error。Some continuous obstacles have affected the data sharing process Bet365 lotto review of researchers，If the privacy of data、Participants' confidentiality and data misuse。other，Researchers are more inclined to use data to publish more original research，Data sharing may cause it to lose its originality。

Studies show，Most researchers have not fully understood the meaning of data sharing。The data in the paper should be "ready、There is a unified format and can be used by everyone "。To encourage researchers to better share data，Journal should further regulate the data sharing statement，The statement includes the requirements for the author to explain in detail bet365 live casino games where to share the original data，Who、When will、In what method, you can access this data。

(Wang Junmei/Compilation)