摘要：The 20th International CODATA Conference marked the 40th Anniversary of CODATA, and the breadth of the presentations truly reflects how far the importance of scientific and technical (S&T) data has come in that time. CODATA, as the major international organization devoted to S&T data, provides a mechanism for advancing all aspects of data work, including their collection, management, analysis, display, dissemination, and use by sharing across disciplines and across geographic boundaries. Equally important, CODATA addresses economic, political, social, and business issues, including intellectual property rights, the pervasiveness of the internet, the digital divide, national, regional and international data policies, and the impact modern connectivity has on science and society. DOI: http://doi.org/10.2481/dsj.6.S1
