Results 21 to 30 of about 775,049 (365)

W uczniowskim zwierciadle, czyli licealiści o studenckich lekcjach egzaminacyjnych. Raport z badań

open access: yesKonteksty Pedagogiczne, 2017
Artykuł przedstawia wyniki ankiety przeprowadzonej wśród licea-listów. Omawia wrażenia i refleksje uczniów, którzy brali udział w lekcjach egza-minacyjnych prowadzonych przez studentów.
Anita Gis
doaj   +1 more source

Tissue-specific cell-free DNA degradation quantifies circulating tumor DNA burden

open access: yesNature Communications, 2021
Circulating tumour DNA (ctDNA) represents a non-invasive option to monitor cancer progression. Here, the authors perform deep sequencing of plasma cell-free DNA, and find that nucleosome-dependent cfDNA degradation at 6 specific regulatory regions is ...
Guanhua Zhu   +19 more
doaj   +1 more source

Real-Time Power Analysis of Smart Sensors Using Advanced Debugging Methods

open access: yesMicromachines, 2021
To achieve a good estimate of the power consumption of an embedded system, including its firmware, is a crucial step in the development of systems with a severely constrained power supply.
Daniel Gis   +2 more
doaj   +1 more source

GIS AND DISEASE [PDF]

open access: yesAnnual Review of Public Health, 2002
▪ Abstract  Geographic information systems (GIS) and related technologies like remote sensing are increasingly used to analyze the geography of disease, specifically the relationships between pathological factors (causative agents, vectors and hosts, people) and their geographical environments.
openaire   +3 more sources

MONITORING SPATIOTEMPORAL CHANGES OF HEAT ISLAND IN BABOL CITY DUE TO LAND USE CHANGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Urban heat island is one of the most vital environmental risks in urban areas. The advent of remote sensing technology provides better visibility due to the integrated view, low-cost, fast and effective way to study and monitor environmental and ...
S. K. Alavi Panah   +2 more
doaj   +1 more source

Usability engineering for GIS: learning from a screenshot [PDF]

open access: yes, 2007
In this paper, the focus is on the concept of Usability Engineering for GIS – a set of techniques and methods that are especially suitable for evaluating the usability of GIS applications – which can be deployed as part of the development process.
Haklay, M., Zafiri, A.
core   +1 more source

Perfect sampling of GI/GI/c queues [PDF]

open access: yesQueueing Systems, 2018
We introduce the first class of perfect sampling algorithms for the steady-state distribution of multi-server queues with general interarrival time and service time distributions. Our algorithm is built on the classical dominated coupling from the past protocol. In particular, we use a coupled multi-server vacation system as the upper bound process and
Jose Blanchet, Jing Dong, Yanan Pei
openaire   +3 more sources

Nanomedicine in GI

open access: yesAmerican Journal of Physiology-Gastrointestinal and Liver Physiology, 2011
Recent advances in nanotechnology offer new hope for disease detection, prevention, and treatment. Nanomedicine is a rapidly evolving field wherein targeted therapeutic approaches using nanotechnology based on the pathophysiology of gastrointestinal diseases are being developed.
Laroui, Hamed   +6 more
openaire   +5 more sources

The different identities of GIS and GIS diffusion [PDF]

open access: yesInternational Journal of Geographical Information Science, 1999
GIS managers traditionally consider three perspectives of the nature of GIS when introducing GIS into an organization. When the GIS is developed to address focused and well de® ned problems of the organization, these perspect- ives adequatelydescribethe changingidentities of GISin thestudyof itsdiA usion.
Ian Williamson, Tai O. Chan
openaire   +2 more sources

INVENTORY OF IRRIGATED RICE ECOSYSTEM USING POLARIMETRIC SAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
An attempt has been made in the current study to assess the potential of polarimetric SAR data for inventory of kharif rice and the major competing crop like cotton.
P. Srikanth   +6 more
doaj   +1 more source

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