分类： 管理学 >> 人力资源开发与管理 提交时间： 2019-01-16
摘要： 越轨创新行为是破除创新瓶颈，摆脱“创新者的窘境”的有效手段，是新时代创新的重要途径。目的的合理性和行为的偏离性，使越轨创新行为同时具有了“忠诚”和“叛逆”的色彩。以越轨创新究竟是“忠诚”还是“叛逆”这一问题作为切入点，分别从越轨创新行为的测量、形成机制和影响效能角度构建了一个围绕越轨创新行为的系统性研究。子研究1：基于创新过程视角，探讨中国组织情境下越轨创新行为的结构维度，开发本土化量表。子研究2：分别从个体、领导和组织三个层次、动态探讨越轨创新行为的形成机制。子研究3：基于事件系统理论，从越轨创新成功/失败两方面，构建和验证越轨创新行为对组织效能的影响机制。三个子研究相互联系并逐步递进。理论贡献在于深化学术界对越轨创新行为的理解，推动越轨创新理论的构建，并且拓展越轨理论、创新理论、积极组织行为学理论及事件系统理论的应用。
分类： 生物学 >> 动物学 提交时间： 2019-01-16 合作期刊: 《古脊椎动物学报》
摘要： Beipiaosaurus inexpectus, a key taxon for understanding the early evolution of therizinosaurians, has not been fully described since it was briefly reported on by Xu, Tang and Wang in 1999. Here we present a detailed description of the cranial anatomy of the holotype of this theropod dinosaur. B. inexpectus is unique in some of its cranial features such as the postorbital process of the frontal is large and its abrupt transition from the orbital rim, a long and sharp anterior process of the parietal, the elongate ventral ramus of the squamosal process of parietal, and external mandibular fenestra deep dorsoventrally and extremely posteriorly located. A number of plesiomorphic cranial features (such as relatively large dentary and less downturned degree of dentary symphysis) suggest that B. inexpectus is an early-branching Therizinosaurian, as proposed by previous studies. New information derived from our study is not only important for our understanding of the cranial anatomy of B. inexpectus but also significant to the study of the evolution of Therizinosauria.
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