Mostrando ítems 91-100 de 623
Automatic Discovery of Complementary Learning Resources
(Towards Ubiquitous Learning. EC-TEL 2011, 2011)
Students in a learning experience can be seen as a community working simultaneously (and in some cases collaboratively) in a set of activities. During these working sessions, students carry out numerous actions that affect ...
Effects of 8-week of fitness classes on blood pressure, body composition, and physical fitness
(Journal of Sports Medicine and Physical Fitness, 2019)
BACKGROUND: Fitness activities such as indoor cycling (IC), Zumba® (ZU) and body pump (BP) are practiced by large segments of population. There are no studies showing which kind of fitness activity can produce more health ...
Human resource abilities and skills in TQM for sustainable enterprises
(Sustainability (Switzerland), 2019-11-01)
Total quality management (TQM) is a lean manufacturing tool that focuses on ensuring the production of goods that meet design specifications and give customer satisfaction, both attractive benefits highly appreciated by ...
High-Speed Swimsuits and Their Historical Development in Competitive Swimming
(Frontiers in Psychology, 2019-12-11)
The goal of this research was to review the experimental studies that have analyzed the influence of “high-speed swimsuits” on sports performance up to the appearance of the model “Jammer” in competitive swimmers. The ...
Spectral phase estimation based on deep neural networks for single channel speech enhancement
(Journal of Communications Technology and Electronics, 2019-12)
Majority of speech processing algorithms operate only with the spectral magnitude, leaving spectral phase unstructured and unexplored. With recent advancement in deep neural networks (DNNs), the phase processing became ...
Validation of the Multidimensional Driving Style Inventory (MDSI) in professional drivers: How does it work in transportation workers?
(Transportation Research Part F: Traffic Psychology and Behaviour, 2019-11)
The Multidimensional Driving Style Inventory or MDSI constitutes, perhaps, the most relevant tool for measuring driving styles. Since its releasing in 2004, it has been applied worldwide to different samples of drivers, ...
Spanish booksellers facing disruptive technological challenges
(Publishing Research Quarterly, 2019-12-01)
The present study focuses on the effects of technological change over the Spanish booksellers’ business models. For this purpose, it is conducted a survey amongst 103 Spanish bookstores belonging to the Spanish Confederation ...
High glycine concentration increases collagen synthesis by articular chondrocytes in vitro: acute glycine deficiency could be an important cause of osteoarthritis
(Amino Acids, 2018-10)
Collagen synthesis is severely diminished in osteoarthritis; thus, enhancing it may help the regeneration of cartilage. This requires large amounts of glycine, proline and lysine. Previous works of our group have shown ...
Viability of Green Roofs as a Flood Mitigation Element in the Central Region of Chile
(Sustainability, 2018-04)
Population increase and urban development over the last 20 years in Chile have outgrown most rainwater drainage and evacuation systems. Many cities located in the central region suffer from frequent floods in some of their ...
Influencia del sobrepeso y la obesidad sobre la fuerza en la infancia
(Nutrición Hospitalaria, 2019-09)
Introducción: el sobrepeso y la obesidad alcanzan una alta prevalencia desde la infancia en España. Objetivo: describir el efecto del sobrepeso y la obesidad en niños escolares de once años de edad, en pruebas que valoran ...