The replication crisis and the need to change the policy of scientific publication

Over the past decade, we have increasingly realized that when we try to replicate the data which are published in influential scientific journals, the initial results are not obtained. In other words, the stated findings of the articles which are published in the experimental sciences, including medicine and psychology, are generally invalid. This phenomenon has led to a crisis in the experimental sciences, known in 2012 as the "replication crisis." In the present article, first, the crisis is introduced and a brief account of the opinions of the scientists about the severity of the crisis is produced. Then, five possible causes for its occurrence are introduced. The claim of the article is that the most important cause for the crisis of reproducibility of scientific results of academic articles should be sought in the wrong policies of the academic institute or funding bodies of putting pressure on scientists to publish articles (publish or perish). In the final section, some solutions, corresponding to the five causes which are identified, to alleviate the crisis are presented . Two of these solutions, namely, expanding the domain of the “open science” and secondly, reducing the role of articles in assessing the competence of researchers and academics are introduced as the main strategies to alleviate the crisis.