Wyniki wyszukiwania - Biblioteka Nauki

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Výběr základní školy v ČR a faktory, které jej ovlivňují

100%

Straková J. , Simonová J.

Sociologický časopis. Czech Sociological Review

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2015

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tom 51

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nr 4

587-606

EN

The influence of family background on educational attainment in the Czech Republic is strong compared to other countries internationally and there is great variation in the composition and academic performance of students between schools. Research to date has focused primarily on this issue in reference to multi-year gymnasia. This article concentrates on variation at the primary-school level, on which there are only limited empirical data available on the distribution of students. It looks at how important the choice of primary school by parents of preschool-age children is, how that choice is realized over time, and what parental characteristics influence their choice of school. The answers to these questions are obtained from an analysis of data from a questionnaire survey conducted in 2014 amongst a representative sample of 2008 parents of preschool-age children. The authors employ a logistic regression analysis and compare data for 2014 with data obtained in 2009 in a survey of parents with children who were of compulsory school age. These analyses reveal that there is currently universal support amongst parents for the right to choose between schools. The possibility to choose puts at an advantage those children whose parents have at least upper secondary education and live in large towns, who are able to effectively obtain information on the quality of schools, the potential effect of which is to reinforce existing educational inequalities.

2

Sources of natural background radiation

88%

Dolchinkov N. T.

Security and Defence Quarterly

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2017

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tom Vol. 16, No. 3

40--51

EN

After the major accidents in “Chernobyl” NPP, located on the territory of present-day Ukraine, and then in the USSR in April 1986, in Bulgaria, as well as in most European countries a lack of systems for a continuous measurement of gamma radiation was reported, which have to provide reliable real-time information on radiation status. Consequently, in the European Union, construction of automated systems for continuous monitoring of gamma radiation has begun. Observations on the state of the radiation background in Bulgaria are carried out in parallel in two ways. A serious problem can cause people to cross a state border in random unregulated places and not at a checkpoint.

3

Radiation safety of Bulgaria in the contemporary international situation

88%

Dolchinkov N. T.

Security and Defence Quarterly

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2016

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tom 13

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nr 4

3-14

EN

It is known that everything on our planet is subjected to constant exposure from the natural and anthropogenic, earth and space SIR, and is situated in conditions created by natural and technical radioactive Backlight. The ionizing radiations accompany planet life in its diff erent manifestations of all phases of the evolution. The National Automated System for continuous monitoring of the radiation background has 26 local monitoring stations (LMS) covering the whole country, with greater density around NPP ‘Kozloduy’. Radiometric measurements in real conditions, sampling, and analysis are carried out by the Executive Environment Agency (EEA) at the MoEW and radiological control laboratories. A special place in radiation safety is taken by timely detection of radioactive waste and materials that appear in one way or another in the environment.

4

Sources of natural background radiation

88%

Dolchinkov N. T.

Security and Defence Quarterly

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2017

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tom 16

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nr 3

40-51

EN

After the major accidents in “Chernobyl” NPP, located on the territory of present-day Ukraine, and then in the USSR in April 1986, in Bulgaria, as well as in most European countries a lack of systems for a continuous measurement of gamma radiation was reported, which have to provide reliable real-time information on radiation status. Consequently, in the European Union, construction of automated systems for continuous monitoring of gamma radiation has begun. Observations on the state of the radiation background in Bulgaria are carried out in parallel in two ways. A serious problem can cause people to cross a state border in random unregulated places and not at a checkpoint.

5

Robustness of iterative learning control - algorithms with experimental benchmarking

88%

Rogers E.

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2008

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tom Vol. 56, nr 3

205-215

EN

Iterative learning control is a technique especially developed for application to processes which are required to repeat the same operation over a finite duration. The exact sequence of operation is that the task is completed, the process is reset and then the operation is repeated. Applications are widespread among many industries, e.g. a gantry robot which is required to place items on a conveyor under synchronization as part of a food manufacturing process. In effect, iterative learning control exploits the fact that once a single execution of the task is complete then the input control action and output response produced are available to update the control input for the next trial and thereby sequentially improve performance. Moreover, it may be possible to undertake the required computations during the time between completing one trial and the start of the next. This paper gives an overview of some very significant recent progress in this general area, including results from experimental benchmarking, and also some areas for on-going/future research are outlined.

6

Background/reference values and environmental quality criteria as applied to the Southern Baltic

88%

Łysiak-Pastuszak E. , Drgas N.

Oceanological Studies

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2002

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tom Vol. 31, No. 1-2

99-106

EN

In view of the fact that the Water Framework Directive of the European Community has come into force, efforts have been undertaken within HELCOM to elaborate environmental quality criteria based on background/reference values. The purpose of the environmental quality criteria is to enable local and regional authorities and others to make accurate assessments of the environmental quality on the basis of the available data on the state of the environment and thus to obtain a better basis for environmental planning and management. The environmental quality of the marine environment is determined in terms of threats to the environment: eutrophication, toxic pollutants - organic compounds, heavy metals and physical disturbance. The parameters used to assess the eutrophication are nutrients and Secchi depth. Metals and toxic organic pollutants are assessed in sediment and organisms. A clear definition of the term "background concentrations" is being formulated. In this communique, a short review of the Polish historical data, which may serve as background values for nutrients, is presented together with a brief description of the current environmental disturbances.

7

Kategorie czasu i aspektu jako środek nadawania pierwszoplanowości w liryce – analiza oryginału i przekładów wiersza Osipa Mandelsztama Wiatr otuchę w nas tchnął…

88%

Piątkowska J.

Między Oryginałem a Przekładem

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2017

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tom 37

83-98

EN

The aim of this article is to show how tense-aspect morphology could be used for discourse-pragmatic purpose of structuring the lyric text. In the poem discussed, switching from PFV past to IPFV present is essential for shifting between foreground and background. The novelty of our approach lies in application of ideas developed within narrative analysis in order to discuss information grounding in lyric poetry. Analysing Polish and English translations of O. Mandelstam’s poem, we will demonstrate how saving temporal structure of the original text can become an important criteria in judging the adequacy of poetic translation.

8

Elimination of the surface background in contactless sea investigations

75%

Olszewski J. , Sokolski M.

Oceanologia

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1990

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tom 29

9

Grass pollen seasons in Poland against a background of the meteorological conditions

75%

Myszkowska D. , Piotrowicz K. , Ziemianin M. , Chlopek K. , Dabrowska-Zapart K. , Kasprzyk I. , Grewling L. , Majkowska-Wojciechowska B. , Malkiewicz M. , Nowak M. , Piotrowska-Weryszko K. , Puc M. , Weryszko-Chmielewska E.

Acta Agrobotanica

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2015

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tom 68

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nr 4

EN

The paper refers to the estimation of Poaceae pollen seasons in Poland in selected areas. The aim of the study was to present the long-term variability of the start, end and duration of grass pollen seasons and the seasonal pollen index (SPI) in Poland against a background of the meteorological conditions over pollen seasons. The study was performed in eight Polish cities in 1992–2014 (the common seasons were 2003–2012). Pollen season start was relatively stable in the studied period, the seasons began about the 10th of May, a bit earlier in the south part of Poland. Pollen season ends were more changeable in comparison to the season start and fluctuated from the middle of July to the middle of September. SPI clearly depended on temperature and precipitation in April–August. Daily maximum pollen concentrations were achieved between the end of May and the first decade of July and no evident relationship between this day and weather conditions was found, apart from 2004.

PL

Artykuł dotyczy oceny sezonów pyłkowych Poaceae w Polsce w wybranych regionach. Celem pracy było przedstawienie wieloletniej zmienności początku, końca i długości sezonów pyłkowych traw oraz sezonowego indeksu pyłkowego (wartość SPI) w Polsce na tle warunków meteorologicznych. Badania były prowadzone w ośmiu miastach Polski, w okresie 1992–2014 (sezony 2003–2012 były wspólne dla wszystkich miast). Początek sezonu pyłkowego był względnie stały w okresie badawczym, sezony rozpoczynały się około 10 maja, nieco wcześniej w południowej części Polski. Koniec sezonu pyłkowego był bardziej zmienny w porównaniu do początku, jego termin wahał się od połowy lipca do połowy września. SPI wyraźnie zależał od temperatury i opadów w okresie kwiecień–sierpień. Dobowe stężenie maksymalne pyłku były odnotowywane pomiędzy końcem maja a pierwszą dekadą lipca, nie wykazano wyraźnej zależności pomiędzy dniem stężenia maksymalnego i warunkami pogodowymi, z wyjątkiem 2004 roku.

10

MOOCS As A Method Of Distance Education In The Arab World – A Review Paper

75%

Adham R. S. , Lundqvist K. O.

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nr 1

123-138

EN

Massive Open Online Courses (MOOCs) in the Arab World are still in their infancy. Many Arab countries are now starting to launch their MOOC platforms; however, there are only a few who have actually implemented such systems. This paper will explore online learning, in particular the rise of MOOCs around the world and their impact on the Arab World. The purpose of this paper is to give a true picture of the development of the first MOOC platforms in the Arab World. It will analyse in detail the concept, definitions, background, and types of MOOCs (xMOOCs and cMOOCs), as well as the main MOOCs platform in the Western and Arab worlds, and a timeline of the development of MOOCs. It will then observe the status of MOOCs in the developed world, opportunities in the Middle East, and the influence of Western MOOCs on the Arab world, from many perspectives, e.g. educational, religious, cultural and social.

11

Метакогнитивная репрезентация концептуальной области „кажимости” (на материале семантики глагольных предикатов „казаться”, „показаться”)

75%

Чернцова Е.

Studia Rossica Posnaniensia

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2019

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tom 44

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nr 1

277-288

RU

The article analyzes the correlation between the cognitive semantics of the words казаться, показаться and the ordinary/fictional narrative strategy, embodied in a context of a particular type. The cognitive semantics of the words is identified within such parameters as a ‘discourse context type’, ‘narrative strategy’, as well as the ‘communicative register’ – either ‘reproductive’ or ‘informative’. The paper considers a gestalt scenario, according to which different contexts with the words казаться, показаться are built up. The author demonstrates the integrity of the gestalt and also describes focus shifts which underlie the construction of different contexts – ‘background’ and ‘figure’.

12

The Problem of Polysemy within the Cognitive-Discursive Linguistic Paradigm (Based on the Contexts of the Fictional Discourse of the Verbal Predicates чудиться, почудиться)

75%

Чернцова Е. , Педченко Л. , Cherntsova E. , Pedchenko L.

Slavia Orientalis

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2022

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tom LXXI

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nr 2

13

Application of pulse oximetry in neonatology

63%

Czajkowska M. A. , Pierzak-Sominka J. , Czajkowski A. A.

Problemy Nauk Stosowanych

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2016

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tom T. 4

121--124

EN

Introduction and aims: Commonly performed test neonatal pulse oximetry is used to assess the percentage of oxyhemoglobin and pulse rate. The paper presents an overview of the basics of pulse oximetry. The main aim is to provide a range of uses pulse oximetry in neonatal, especially infants born prematurely. Material and methods: The material is data from neonatology literature. The method of analysis and compilation has been used in this paper. Results: Some scheme of operation of the monitor and the effect of light on the wave signal saturation has been developed in the paper. The application of pulse oximetry for the analysis of the state of the newborn has been shortly presented in the article. Conclusion: Pulse oximetry is used to recognize and evaluate symptoms of physiological and pathological newborn. It also allows constant observation of important health parameters newborn and assessing the risk of his life. Mostly treatment in intensive care units can last for many months, so monitoring should be sound, safe and non-invasive to the child and simple and convenient to use.

PL

Wstęp i cele: Powszechnie wykonywane badanie pulsoksymetrii noworodków wykorzystywane jest do oceny procentowej zawartości oksyhemoglobiny i częstotliwości pulsu. W pracy przedstawiono ogólny zarys podstaw pulsoksymetrii. Głównym celem pracy jest podanie zakresu zastosowań pulsoksymetrii w neonatologii, szczególnie u noworodków przedwcześnie urodzonych. Materiał i metody: Materiał stanowią dane z literatury neonatologii. Zastosowano metodę analizy i kompilacji. Wyniki: Opracowano schemat działania pulsoksymetru oraz wpływ światła na sygnał fali saturacji. Omówiono zastosowanie pulsoksymetrii do analizy parametrów stanu noworodka. Wniosek: Pulsoksymetria używana jest do rozpoznawania i oceny objawów fizjologicznych i patologicznych u noworodka. Pozwala także na stałą obserwację ważnych parametrów zdrowia noworodka oraz ocenę stopnia zagrożenia jego życia. Przeważnie leczenie w oddziałach intensywnej terapii może trwać nawet przez wiele miesięcy, więc monitorowanie powinno być pewne, bezpieczne i nieinwazyjne dla dziecka oraz proste i wygodne w użyciu

14

Malacocenoses of calcareous and silicaceous dumps in the Swietokrzyskie Mts. on the background of soil and vegetation conditions

63%

Barga-Wieclawska J.

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nr 1-4

15

Suitability of some biochemical and microbiological tests for the evaluation of the degradation degree of podzolic soil on the background of it differentiated usage

63%

Gostkowska K. , Furczak J. , Domzal H. , Bielinska E. J.

Polish Journal of Soil Science

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1998

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tom 31

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nr 2

16

Intensity of damages made by wild boars under diverse environmental conditions on a background of the population dynamics

63%

Flis M.

Annales Universitatis Mariae Curie-Skłodowska. Sectio EE: Zootechnica

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2013

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tom 31

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nr 1

17

The vegetation of floodplain in „Majatek Rogalin” (Central Wielkopolska) on the background of the applied management way

63%

Ratynska H. , Wachowiak E.

Steciana

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2014

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tom 18

|

nr 3

EN

Nearly 200 hectares of grasslands in “Majątek Rogalin” (the Rogalin Estate) are situated on the Warta River floodplain, about 17 miles south of Poznań. Six positions of protected species have been found here. There are 10 regionally endangered species, while in the whole country – eight. Eighty-three plant communities belonging to 15 classes in phyto-sociological terms have been identified. Due to habitat conditions and manner of use, rushes of Phragmitetea rushes (18), Molinio-Arrhenatheretea grasslands (18), and Artemisietea vulgaris herbaceous species (12) are the most abundantly represented. Natural arrangements predominate (nearly 68%), but semi-natural ones (19%) are also numerous. A total of 30 phytocenons (over 37%) are endangered. Following items are directly threatened with extinction (E): poplar riparian forest Populetum albae, herbaceous plants Veronico longifoliae-Euphorbietum lucidae, and cnidion meadow Violo stagninae-Molinietum caeruleae. Poplar riparian forest is very rare, and 15 associations are counted to rare ones. There have been 33 communities representative for 10 protected habitat types, including three – the priority ones. Considering the surface, following meadows dominate: Stellario palustris-Deschampsietum cespitosae and Rumici-Alopecuretum pratensis, in which 20–23 species have been reported. Cnidion meadows are much more abundant (from 29 to 42 species). Natural and cultural values of the area were noticed a long time ago, which was reflected in numerous publications and proposals for protection: Rogalin Landscape Park, nature and landscape area “Rogalin Łęgi”, Natura 2000 – Rogalin Warta River Valley, and together with the Wielkopolski National Park “The Special Protection Area – Rogalin Refuge”. “Majątek Rogalin” implements the environmental programs, which means that farming is subordinated to nature conservation. Active protection and maintaining the traditional way of management contribute to the preservation of existing natural values .

18

Effect of sulphur fertilisation on seed yield and yield components of broad bean on the background of different levels of potassium content in soil

63%

Barlog P. , Niewiadomska A. , Ambrozy-Deregowska K.

Fragmenta Agronomica

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2014

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tom 31

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nr 2

19

The analysis of changes of water stores in clay soil on the background of weather conditions in Puczniew area

63%

Baryla A. , Ptach W.

Infrastruktura i Ekologia Terenów Wiejskich

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2013

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nr 1/III

EN

This paper examines the changes in stocks of water in clay soils against precipitation and changes in the groundwater table. The study was conducted during the summer period (May-September) in 2001 and 2002. According to the Kaczorowska` s criteria (1962) the year 2001 was very wet, and the 2002 – average. In 2001, ground water table was at a depth of 0 to 190 cm below ground surface level, and in 2002, from 50 cm to 150 cm below the surface. Water storages in the root zone (0-35 cm) developed in 2001 at the level of 100 to 125 mm, in 2002, from 88 mm to 122 mm.

20

The ichthyofauna of littoral of two shallow lakes on background of fishery management and angling pressure

63%

Rechulicz J. , Plaska W. , Tarkowska-Kukuryk M.

Teka Komisji Ochrony i Kształtowania Środowiska Przyrodniczego

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2014

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tom 11