Vignare K.,KV Inc |
Moskal P.,University of Central Florida
Journal of Asynchronous Learning Network
We are pleased to present this Online Learning Journal special issue devoted to learning analytics for online teaching and learning. The nine papers contained here provide a range of information including reviewing the literature, examining frameworks in development, presenting a large scale analysis on the effectiveness of learning modalities from the PAR Framework, examining an international study of learning, and providing real-world learning analytics case studies on transfer, facilitation, and medical education. Each of these papers provides new and informative research that we hope can help readers make decisions about applying analytics within the context of their own online teaching and learning environments. While research studies on analytics are beginning to populate journals and conferences, many of those articles are aimed at a more limited audience of researchers. This collection of articles presents readers with information about designing environments within online learning while also highlighting studies that expand upon what exists in currently published research. The authors here represent a significant contribution to practical decision making for administrators, insights for faculty teaching online courses, and works for other researchers to build upon. © 2016 Online Learning Consortium. All rights reserved. Source
Ignat'kov D.A.,KV Inc
Surface Engineering and Applied Electrochemistry
Settlement formulas and examples of the definition of the characteristics of the elasticity of heterogeneous multilayer materials are established using a dynamic resonant method. © 2011 Allerton Press, Inc. Source
Evako A.V.,KV Inc
The notion of a simple point plays an important role in topology-preserving thinning, skeletonization and simplification of digital images. This paper presents new dimension-independent characterizations of simple points, simple edges and simple cliques based on the notion of a digital contractible space and contractible transformations of digital spaces. We show that a given digital space can be transformed to a normal digital space by the removal of simple points, edges and cliques while preserving topology. We describe a topology-preserving thinning algorithm, which transforms a given digital image to a normal one. © 2010 Elsevier Inc. All rights reserved. Source
KV Inc | Date: 2012-12-03
An alignment jig uses steel alignment cross members and chords to align multiple load bearing member footing legs simultaneously with great accuracy, thereby greatly speeding construction footing installation times. Using preset adjustment stops, multiple footing patterns may be readily accommodated. The entire alignment jig may be readily assembled or prepared for transport by skilled workers in an hour or less. By using the alignment jig, the speed of footing construction may be greatly increased. In some cases, footings that would have previously required four days to a week to build were reduced to a single day, with consequent cost and time savings. Although one initial use of the alignment jig is for high voltage power line tower footings with four legs, it may be used with as few as two legs, and may be used with more than four legs, and in a variety of applications.
KV Inc | Date: 2013-07-25
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