Results 41 to 50 of about 2,641,501 (384)

A comprehensive Cambrian correlation chart

open access: yes, 2020
The International Subcommission on Cambrian Stratigraphy has introduced a number of internal subdivisions (i.e., series and stages), but most of the explanatory publications lack reliable data on the correlation between all Cambrian key continents.
G. Geyer
semanticscholar   +1 more source

Survey of VPU olympiad for young mathematicians

open access: yesLietuvos Matematikos Rinkinys, 2009
The article presents problems of VPU Young Mathematicians‘ Olympiad 2009, their solution and a short statistical anglysis of Lithuanian Olympiad movemenr of mathematicians.
Eglė Jakaitytė, Edmundas Mazėtis
doaj   +1 more source

Mindfulness-based stress reduction is linked with an improved Cognitive Reflection Test score

open access: yesFrontiers in Psychology, 2023
Initially, dual-process theories suggested that the existence of two different cognitive systems explained why many participants do not find the correct answer in many reasoning tasks. The Cognitive Reflection Test (CRT) is one such task.
Léa Lachaud   +6 more
doaj   +1 more source

The alternating least squares technique for nonuniform intensity color correction [PDF]

open access: yes, 2014
Color correction involves mapping device RGBs to display counterparts or to corresponding XYZs. A popular methodology is to take an image of a color chart and then solve for the best 3 × 3 matrix that maps the RGBs to the corresponding known XYZs ...
Finlayson, Graham D.   +2 more
core   +1 more source

Preliminary Assessment of Turbidity and Chlorophyll Impact on Bathymetry Derived from Sentinel-2A and Sentinel-3A Satellites in South Florida

open access: yesRemote Sensing, 2019
Evaluation of the impact of turbidity on satellite-derived bathymetry (SDB) is a crucial step for selecting optimal scenes and for addressing the limitations of SDB.
Isabel Caballero   +2 more
doaj   +1 more source

The Importance of Rhythmic Stimulation for Preterm Infants in the NICU

open access: yesChildren, 2021
The fetal environment provides the fetus with multiple potential sources of rhythmic stimulation that are not present in the NICU. Maternal breathing, heartbeats, walking, dancing, running, speaking, singing, etc., all bathe the fetus in an environment ...
Joëlle Provasi   +2 more
doaj   +1 more source

Echoes of Central and Eastern Europe Underground Scenes in French Fanzines Before and After the Fall of the Berlin Wall [PDF]

open access: yesForum Historiae, 2020
This paper scrutinises how alternative cultural scenes from Central and Eastern European countries have been represented in fanzines published in France since 1977.
Etienne, Samuel
doaj   +1 more source

Musical Sight-Reading Expertise: Cross-Modality Investigations

open access: yesi-Perception, 2011
It is often said that experienced musicians are capable of hearing what they read (and vice versa). This suggests that they are able to process and to integrate multimodal information. The study investigates this issue with an eye-tracking technique. Two
Veronique Drai-Zerbib, Thierry Baccino
doaj   +1 more source

The ICS International Chronostratigraphic Chart

open access: yes, 2013
The International Commission on Stratigraphy (ICS) has a long tradition of producing international charts that communicate higher-order divisions of geological time and actual knowledge on the absolute numerical ages of their boundaries.
K. Cohen   +3 more
semanticscholar   +1 more source

Minimal charts

open access: yesTopology and its Applications, 2018
In this paper, we give definitions of three kinds of minimal charts, and we investigate properties of minimal charts and establish fundamental theorems characterizing minimal charts. To classify charts with two or three crossings we use the fundamental theorems. In the future paper, we give an numeration of the charts with two crossings.
Nagase, Teruo, Shima, Akiko
openaire   +2 more sources

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