Search results for "Sky"
showing 10 items of 1603 documents
Effects of non-ionic micelles on transient chaos in an unstirred Belousov-Zhabotinsky reaction.
2001
The behaviour of the Ce(IV)-catalyzed Belousov-Zhabotinsky (BZ) system has been monitored at 20.0 degrees C in unstirred batch conditions in the absence and presence of different amounts of the non-ionic micelle-forming surfactants hexaethylene glycol monodecyl ether (C10E6) and hexaethylene glycol monotetradecyl ether (C14E6). The influence of the non-ionic surfactants on both the kinetics of the oxidation of malonic acid (MA) by Ce(IV) species and the behaviour of the BZ reaction in stirred batch conditions has also been studied over a wide surfactant concentration range. The experimental results have shown that, in unstirred batch conditions, at surfactant concentrations below the critic…
Perceived motivational climate influences athletes’ emotion regulation strategies, emotions, and psychobiosocial experiences
2022
The purpose of the study was to investigate whether athletes’ perceptions about the motivational climate created by their coach influence emotion regulation strategies (i.e., cognitive reappraisal and expressive suppression), emotions, and psychobiosocial experiences of athletes. A sample of 459 competitive athletes (201 women, 258 men), aged 16–35 years, drawn from individual and team sports, completed self-assessment measures of perceived motivational climate, emotion regulation, sport emotions, and psychobiosocial experiences. Main results from structural equation modeling showed that perceived mastery climate was positively related to cognitive reappraisal, pleasant emotions, and psycho…
Жанр комментария в творческом наследии Исмаила Гаспринского
2022
The article deals with the place of the commentary genre in the journalistic heritage of a Crimean Tatar journalist, publisher, and educator, Ismail Gasprinsky. The authors prove that the work of I. Gasprinsky reveals an inclination towards the “journalism of opinion”. One of the leading roles in it is played by the commentary genre, in which the editor and publisher of the Crimean Tatar newspaper, “Perevodchik-Terdzhiman”, expressed his attitude to the pressing problems of our time. The journalistic comments of I. Gasprinsky show us his views on politics, society, religion, education, economy, and journalism, and the variety of rhetorical devices used in the comments demonstrate his journa…
Estructura factorial del Driving Log en una muestra española
2014
El presente estudio tuvo como objetivo la adaptación del Driving Log, un cuestionario que valora los comportamientos agresivos y arriesgados al volante, en una muestra española de 395 personas. El análisis factorial confirmatorio mostró que el cuestionario ajustaba satisfactoriamente en dos factores, etiquetados como Conducción Arriesgada y Conducción Agresiva. Los análisis posteriores mostraron que el número de trayectos realizados se asoció significativamente a la Conducción Arriesgada, mientras que el número de veces en que se experimentó ira lo hizo tanto con la Conducción Arriesgada como con la Conducción Agresiva. Igualmente, se vio que los hombres se comportaban de forma más arriesga…
Constraining the pass-band of future space-based coronagraphs for observations of solar eruptions in the FeXIV 530.3 nm “green line”
2017
This research has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 647214) and from the UK Science and Technology Facilities Council. Observations of the solar corona in the FeXIV 530.3 nm “green line” have been very important in the past, and are planned for future coronagraphs on-board forthcoming space missions such as PROBA-3 and Aditya. For these instruments, a very important parameter to be optimized is the spectral width of the band-pass filter to be centred over the “green line”. Focusing on solar eruptions, motions occurring along the line of sight will Doppler shift the line prof…
Limits on point-like sources of ultra-high-energy neutrinos with the Pierre Auger Observatory
2019
With the Surface Detector array (SD) of the Pierre Auger Observatory we can detect neutrinos with energy between 1017 eV and 1020 eV from point-like sources across the sky, from close to the Southern Celestial Pole up to 60 in declination, with peak sensitivities at declinations around ∼-53 and ∼+55, and an unmatched sensitivity for arrival directions in the Northern hemisphere. A search has been performed for highly-inclined air showers induced by neutrinos of all flavours with no candidate events found in data taken between 1 Jan 2004 and 31 Aug 2018. Upper limits on the neutrino flux from point-like steady sources have been derived as a function of source declination. An unrivaled sensit…
Aerobisen ja anaerobisen kynnyksen määrittäminen laskennallisesti juoksumattotestidatasta
2017
Kunto- ja urheilutestauksessa halutaan usein selvittää henkilön aerobinen ja anaerobinen kynnys. Kynnykset voidaan jakaa määrityksessä käytettyjen muuttujien mukaan ventilaatio- ja laktaattikynnyksiin. Kynnykset ilmiönä ovat kiistanalaisia ja haasteellisia. Tässä tutkimuksessa tarkasteltiin kirjallisuudesta löytyviä aerobisen ja anaerobisen kynnyksen määritysmenetelmiä ja niiden soveltuvuutta suomalaiseen kuntotestausprotokollaan. Tutkimuksessa testattiin 12 kynnysmääritysmenetelmää, joista yksi oli kirjallisuudesta löytynyt, kahdeksan oli löytyneistä jatkokehitettyjä ja kolme uusia menetelmiä. Parhaat menetelmät saivat parempia tuloksia kuin kirjallisuudesta löytyneet tulokset. Determining…
Informaatioaallokossa luotsaten. Jyväskylän yliopiston tietojenkäsittelytieteiden laitos 1992-2007
2007
No need necessarily to show off! : directives as situated activity in L2 classroom interaction
2004
Economic, social and stakeholder-related analysis in sport facility management
2019
The importance of resource management has grown in recent years. Challenged by economic and societal changes, universities must think of new ways to gain requisite resources for research and teaching. The topic of this doctoral thesis belongs mainly to the field of social sciences of sport, as it deals with the importance of resource allocation in sports management at the University of Jyväskylä (JYU) in Finland, the University of Umeå (UU) in Sweden, and the German Sport University (GSU) in Cologne. The aim of this project is to ascertain whether these universities are able and willing to market themselves via their sport facilities. In terms of how the means of managing sport facilities c…