Search results for "BN"
showing 10 items of 1136 documents
Observation of the rare B(s)(0) + decay from the combined analysis of CMS and LHCb data.
2015
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported licence.-- et al.
Psychological factors and defective colour vision
1995
In this study, involving students between 14 and 16 years old, the psychological dimensions of cognition and personality affected by red-green colour vision deficiencies were investigated. From the results of a factorial analysis it appears that the influence of colour vision abnormality on the psychological factors that we tested is always minor. Colour vision defect is correlated with such cognitive variables as spatial aptitude and visual difference perception, and with such personality variables as praxemia and submission. The weighting of the cognition and personality factors linked to colour vision abnormality, however, varies considerably and does not in any case contribute more than…
Electrofunctional features of the tilted disc syndrome.
1986
The ERG, EOG and VEPs of 15 patients with tilted disc syndrome were studied. The ERG showed abnormal amplitudes in about 1/4 of the eyes and the EOG values were pathological in 3 patients. It is probable that the abnormality of the inferior-nasal portion of the retina and retinal pigment epithelium seen in the tilted disc syndrome causes the changes in the ERG and EOG. Pattern VEPs latency was delayed in most patients. This finding is probably due to the poor focusing of the light in the retina.
Scientific and methodical foundations of heat saving of rural territories on the basis of use of local biomass
2018
W ostatnich latach gaz ziemny na Ukrainie, a w szczególności w regionie połtawskim,wykorzystywany jest najczęściej do ogrzewania prywatnych domów. Niestety co roku państwo podnosi cenę gazu. Koszty ogrzewania stają się dla mieszkańców wsi dużym obciążeniem. Wcześniej na wsi tradycyjnie budowano domy o dużej powierzchni. Dlatego obecnie wspólnoty terytorialne szukają alternatywnych sposobów ogrzewania. W celu oszczędzania ciepła ważnymi dla nich stają się zagadnienia związane z izolacją budynków mieszkalnych, zakładów produkcyjnych. Głównym celem artykułu jest analiza możliwości wykorzystania biomasy jako materiału termoizolacyjnego oraz źródła energii alternatywnej. Przedstawiono doświadcze…
Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel
2012
A measurement of the production cross-section for top quark pairs (t[bar over t]) in pp collisions at √s = 7 TeV is presented using data recorded with the ATLAS detector at the Large Hadron Collider. Events are selected in the single lepton topology by requiring an electron or muon, large missing transverse momentum and at least three jets. With a data sample of 35 pb[superscript −1], two different multivariate methods, one of which uses b-quark jet identification while the other does not, use kinematic variables to obtain cross-section measurements of σ[subscript t bar over t] = 187 ± 11 (stat.) [+18 over −17] (syst.) ± 6 (lumi.) pb and σ[subscript t bar over t] = 173 ± 17 (stat.) [+18 ove…
Ibn Sina itsetietoisuudesta
2012
Unmixing methods in novel applications of spectral imaging
2014
valutazione isteroscopica della cicatrice isterotomica post-cesareo:classificazione,patologie ad essa correlate e trattamento
2010
Bezdarbnieki kā ilgstošie sociālā dienesta klienti Ventspilī: sociālā darba speciālistu un klientu redzējums
2016
Šī maģistra darba tēma ir “Bezdarbnieki kā ilgstošie sociālā dienesta klienti Ventspilī: sociālā darba speciālistu un klientu redzējums”. Tēmas aktualitāti nosaka daudzie pētījumi par šo problēmu ne tikai Latvijā, bet arī ārzemēs. Sociālajā darbā ir izveidojusies jauna klientu mērķgrupa – ilgstošie klienti, kuri nav aktīvi savu problēmu risināšanā. Maģistra darba mērķis ir noskaidrot un salīdzināt ilgstošo klientu un sociālā darba speciālistu viedokli par ilgstošo sociālās palīdzības saņemšanu. Pētījums balstās uz maģistra darbā aprakstītajos pētījumos gūtajām atziņām un daļēji strukturētām intervijām ar ilgstošajiem klientiem/ bezdarbniekiem un sociālā darba speciālistiem. Pētījuma rezultā…