Results 101 to 110 of about 763,364 (226)
Tropical Cyclone Rainfall Spatial Asymmetries in the Lesser Antilles
International Journal of Climatology, EarlyView.Rainfall is not proportional to the Saffir‐Simpson wind‐based categories. Lower category tropical cyclones (TS, H1, H2 and H3) can generate more intense rainfall than H4 and H5. Rainfall is asymmetric; as a tropical cyclone intensifies or weakens, the location of peak rainfall shifts.
Catherine Nabukulu +3 more
wiley +1 more source
NASA Space Human Factors Program [PDF]
This booklet briefly and succinctly treats 23 topics of particular interest to the NASA Space Human Factors Program. Most articles are by different authors who are mainly NASA Johnson or NASA Ames personnel.
core +1 more source
International Journal of Climatology, EarlyView.Monthly average aerosol optical depth at 320 nm obtained with a Brewer MKIII spectrophotometer for Hobart, Australia (42.8806° S, 147.3250° E) over a 21‐year period. There is a linear trend of 15.4% per decade. There are 9 months when the average aerosol optical depth exceeds twice the monthly standard deviation.
Manuel Nuñez +3 more
wiley +1 more source
An operational system for subject switching between controlled vocabularies: A computational linguistics approach [PDF]
The NASA Lexical Dictionary (NLD), a system that automatically translates input subject terms to those of NASA, was developed in four phases. Phase One provided Phrase Matching, a context sensitive word-matching process that matches input phrase words ...
Klingbiel, P. H. +2 more
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Journal of Pediatric Gastroenterology and Nutrition, EarlyView.Abstract Objectives Our aim was to study the association between residential land cover and greenness during childhood and risk of developing celiac disease (CeD). Methods The Celiac Prediction in Skåne study prospectively followed 5969 human leukocyte antigen (HLA)‐genotyped children born 2001–2004 who were screened for CeD at ages 3, 9, and 15 years ...
Michaela Boström +6 more
wiley +1 more source
Issues in NASA program and project management [PDF]
This volume is the third in an ongoing series on aerospace project management at NASA. Articles in this volume cover the attitude of the program manager, program control and performance measurement, risk management, cost plus award fee contracting ...
Hoban, Francis T.
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A Nonlinear Quantitative Model for Measuring Concentration Ratios From Raman Intensities
Journal of Raman Spectroscopy, EarlyView.Estimating concentration from Raman intensity ratios is complicated by cross‐contributions from overlapping peaks, causing measured ratios to deviate from the linear behavior assumed in conventional quantitative models. This nonlinear method fully accounts for cross‐contributions, allowing estimation of concentration over several orders of magnitude ...
Joseph Razzell Hollis
wiley +1 more source
Multidexterity: Reframing Strategic Agility for Hyper‐Transformation
Strategic Change, EarlyView.ABSTRACT Organizations experiencing hyper‐transformation—continuous, multidimensional, accelerated, and simultaneous organizational changes—face some limitations in traditional strategic agility and ambidexterity frameworks. Current strategic agility emphasizes rapid responsiveness but insufficiently addresses the nuanced management of varying speeds ...
Alessandro Lanteri
wiley +1 more source
Augmented Reality Integration Improves Ergonomics in Dynamic Navigation for Dental Implant Surgery
Journal of the Society for Information Display, EarlyView.This model‐based study demonstrates that integrating augmented reality (AR) to project X‐Guide navigation data directly onto the surgical field eliminates attention shifts between the patient and monitor, enhancing ergonomic efficiency. The AR system, which projects digital guidance directly into the surgeon’s line of sight, achieved high precision and
Pui Hang Leung +5 more
wiley +1 more source
NASA ground communications [PDF]
As part of the Communications Requirements and Constraints, NASA's two major Ground Data Networks were briefly described. The NASA Communication Network, called NASCOM, is the worldwide operational telecommunications system which interconnects as the ...
Roeder, John
core +1 more source