Summary. The curriculum at the Medical School, University of Tromsø reserves 23 weeks for optional studies, including a period of 12 weeks at the end of... A Tollan,JH Magnus - 《Medical Education》 被引量: 51发表: 1993年 Information and communication technology among undergraduate dental st...
By mapping the electronic database containing all relevant journals in mathematics and neuro-science for an 8-year period (1991–98), we infer the dynamic and the structural mechanisms that govern the evolution and topology of this complex system. Three complementary approaches allow us to obtain ...
would have required leaving the hands in the pit open for a period of time, at least until the soft tissue decomposed and elements could be moved. However, there are no animal gnawing marks on the bones. Therefore, it seems unlikely that the pit was left open for an extended period of ...
Each concept label was visually presented on a video screen for 4 s during which the participant thought about the properties of the concept, followed by a 6 s rest period, during which the participant fixated on a shrinking and gradually disappearing blue ellipse displayed in the center...
References provide some important clues for detecting keywords of the scientific literatures. We propose a unified framework based on word co-occurrence and topic distribution using references to extract top-k single keywords, and remove words within a range of topics. For those multiword keywords, ...
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Promoting full-scale development of man is the essential require of constructing socialism.Thought of scientific development,as the polestar we must chronically adhere to when we are in the new historical period of roundly constructing well-to-do society,regards promoting full-scale development of man...
From the curve, it can be suggested that the highest number of mentions for this bacterium was manifested in the period from the 1990s to the beginning of the 2000s, after which it started to decrease. At the same time, during this period, there began an active growth of interest to ...
In any period of rapid change there is a trend to look for a simple method, to greet the new things and replace the old way of doing things. But a close look at the facts tells a different story. Complex problems require many solutions working in harmony to enable positive change. ...
restoration (Fig.1c). Restoration studies in montane forests were predominant throughout, and almost the only ones before 2000. Since 2004 studies in cloud forests and mountain grasslands increased, while studies about the treeline and azonal formations remained anecdotal through the entire period. ...