Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： Major original innovation needs to rely on interdisciplinary and deep pioneering research to expand the boundaries of human knowledge. National Research Institutes, as an important national strategic scientific and technological force, bear responsibility and national mission in accelerating the creation of original innovation source, accelerating the breakthrough of key core technologies, and striving to seize the commanding heights of science and technology.In this study, through in-depth analysis of the forwardlooking strategic positioning, clear top-level design, and efficient research mechanism and organization mode in the New Generation Lithography system breakthrough project, which was organized by the National Laboratory of the United States in the 1990s, we further provide insights for the national strategic scientific and technological force to efficiently promote the major original innovation in China, and to facilitate the major original innovation integration breakthrough of new scientific discovery, new technological trajectory and new industrial direction at the strategic frontier.
Subjects: Psychology >> Applied Psychology submitted time 2019-01-21
Abstract： [Objective] Explore the characteristics of emotional expression of "empty nest youth" and "non-empty nest youth" using Weibo data. [Methods] This study selected the "empty nest youth" group and the "non-empty nest youth" group from 1 million active users which are based on the activity status of Weibo users, and compared the differences in emotional expression between the two groups of users in the Weibo. [Results] From the results of independent sample t-test and two-way analysis of variance, it can be seen that the emotional expressions of "empty nest youth" group and "non-empty nest youth" are significantly different. According to regional and gender division, it can be found that there are also differences in emotional expression. [Limitations] The word frequency analysis is not completely equivalent to the emotion measured by the psychometric scale. Although the word frequency analysis based on the Weibo data provides an efficient analysis method, it cannot completely replace the strict psychological measurement. [Conclusions] The "empty nest" state affects emotional expression; "empty nest youth" tends to express inner emotions. " "
Peer Review Status:
Awaiting Review
Hits
Hits
Downloads
Comment