Results 21 to 30 of about 2,867,307 (315)
Teaching progressions and learning progressions [PDF]
AbstractJust as students undergo “learning progressions” in moving from naivety to mastery of biochemical topics, faculty experience “teaching progressions” as they experiment with pedagogy, listen to students' feedback, and become members of a community of educators. An important element of both teaching and learning is assessment.
openaire +2 more sources
Assessment of vibration isolation in «Flexible connector– pipeline–vibration isolators Pendants» mechanical system [PDF]
When designing pipeline systems, the question of reducing the vibration load transmitted from vibroactive elements (pumping units, compressors, etc.) through the pipelines to the base almost always arises.
Yu. A. Burian +2 more
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NATIONAL NAVIGATION-COMMUNICATION ECOSYSTEM FOR CRITICAL INFORMATION INFRASTRUCTURE PROTECTION
This paper proposes to implement a domestic Navigation and Communication ecosystem to protect the critical information infrastructure (CII) of the Russian Federation.
Viktor V. Yurov +2 more
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Progressive tetrahedralizations [PDF]
This paper describes some fundamental issues for robust implementations of progressively refined tetrahedralizations generated through sequences of edge collapses. We address the definition of appropriate cost functions and explain on various tests which are necessary to preserve the consistency of the mesh when collapsing edges.
Staadt, Oliver G., Gross, Markus
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Thermal design of «AIST» small spacecraft
Thermal design is a prerequisite essential to design a satellite. In space environment, it makes it possible for the satellite to survive in extreme hot and cold conditions.
D. S. Kulikov, Ja. N. Erilkin
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Purpose Despite the extensive vaccination campaigns in many countries, COVID-19 is still a major worldwide health problem because of its associated morbidity and mortality.
Carlos Loucera +7 more
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ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source
Determination of loads on perforated tank partition
The article presents a solution to the problem of dynamic loading of a perforated partition located in the fuel tank of a launch vehicle. A technique for calculating the dynamic loading of the partition is described. Its equation of motion was decomposed
A. G. Filipov, I. E. Glazkov
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Social progress index 2015 [PDF]
The Social Progress Index, first released in 2014 building on a beta version previewed in 2013, measures a comprehensive array of components of social and environmental performance and aggregates them into an overall framework.
Social Progress Imperative
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