Results 71 to 80 of about 77,580 (302)
Pest Management Science, EarlyView.Operators are exposed to concentrated formulation during mixing of pesticide into the nurse tank and to an in‐use dilution during loading the drone; stratification of exposure for mixing and loading would inform the exposure assessment approach by applying the appropriate dermal absorption considerations.
Edgars Felkers +4 more
wiley +1 more source
Association of Backpack Weight with Musculoskeletal Status among Adolescents
Journal of Nepal Health Research Council, 2020 Background: Adolescence period is a critical stage of musculoskeletal development and carrying heavy backpack to school daily puts them at risk of musculoskeletal discomfort.
Sristy Kafle
doaj +1 more source
Identification of Design and Development Needs for Preschool-aged Children's Educational Bags [PDF]
, 2017 Bags for students, especially for preschool-aged children have an important role, namely as learning media in the field of education. Attractive and innovative bag designs are highly required to make acceptable and favorable bags for children.
Cahyadi, D. (Dwi), Fibrianie, E. (Etwin)
core
Involvement with backpacking: A research on backpackers visiting Istanbul
Tourism: An International Interdisciplinary Journal, 2013 The concept of "involvement" has been used to explain individuals' emotional attachment to specific tourism destinations and different segment of consumers in tourism. However, involvement with backpacking among backpackers has not been examined. A survey was conducted in Istanbul, one of the world's largest tourist destinations.
Harman, Serhat +2 more
openaire +3 more sources
Journal of Field Robotics, EarlyView.ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano +2 more
wiley +1 more source
Performance testing of a low power consumption wireless sensor communication system integrated with an energy harvesting power source [PDF]
, 2012 This paper presents the performance testing results of a wireless sensor communication system with low power consumption integrated with a vibration energy harvesting power source.
Giuliano, Alessandro +4 more
core
River Research and Applications, EarlyView.ABSTRACT Low‐tech process‐based stream restoration (LTPBR) is increasingly implemented following wildfire, underscoring the need to evaluate restoration outcomes in burned catchments. To help address this need, we measured abiotic and biotic characteristics of a reach that received LTPBR, an untreated reach, and a reach with relict beaver activity that
Kimberly A. Nichter +5 more
wiley +1 more source
Meander‐Bend Erosion Dynamics Along a Gravel‐Bed River: Insights From Short‐Term UAV Monitoring
River Research and Applications, EarlyView.ABSTRACT Riverbank erosion is a natural process in meandering rivers that contributes to sediment supply and geomorphic diversity, yet it can threaten infrastructure and human activities within the floodplain. Recently, many studies have used high‐resolution remote sensing technologies to measure bank erosion, but they often focus on technical aspects ...
Katarina Pavlek +2 more
wiley +1 more source
Social Support and the Perception of Geographical Slant. [PDF]
, 2008 The visual perception of geographical slant is influenced by physiological resources, such as physical fitness, age, and being physically refreshed. In two studies we tested whether a psychosocial resource, social support, can also affect the visual ...
Harber, Kent D +3 more
core +2 more sources
BackPACK: Packing more into backprop
CoRR, 2019 Automatic differentiation frameworks are optimized for exactly one thing: computing the average mini-batch gradient. Yet, other quantities such as the variance of the mini-batch gradients or many approximations to the Hessian can, in theory, be computed efficiently, and at the same time as the gradient.
Dangel, F., Kunstner, F., Hennig, P.
openaire +4 more sources