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Wyświetlanie 1-9 z 9
Tytuł:
Zostały tylko brzozy : była więźniarka obozu w Brzezince zrealizowała film fabularny oparty na własnych przeżyciach
Autorzy:
Dupont, Joan.
Powiązania:
Forum 2004, nr 4, s. 50-51
Data publikacji:
2004
Tematy:
Loridan-Ivens, Marceline
Auschwitz-Birkenau (niemiecki obóz koncentracyjny)
II wojna światowa (1939-1945)
Martyrologia
Niemieckie nazistowskie obozy koncentracyjne
Film
Film batalistyczny od 2001 r.
Opis:
Dot. filmu Marceline Loridan-Ivens "Polana wśród Brzeziny".
Fot.; Tł. art. zamieszcz. w "Inernational Herald Tribune". --- 2003.
Dostawca treści:
Bibliografia CBW
Artykuł
Tytuł:
Acousto-Optical Tunable Transmissive Grating Beam Splitter
Autorzy:
Dieulangard, A.
Kastelik, J.
Dupont, S.
Gazalet, J.
Powiązania:
https://bibliotekanauki.pl/articles/1383325.pdf
Data publikacji:
2015-01
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
78.20.hb
42.79.Jq
43.35.Sx
Opis:
We present a tunable transmissive grating beam splitter for multiple laser line separation based on acousto-optic interaction in tellurium dioxide. Acousto-optic devices are well known for light modulation, frequency shifting, filtration or deflection. Unlike the classical operating modes of acousto-optic devices, we consider the simultaneous diffraction of several optical wavelengths by a single ultrasonic frequency. The device is based on the Bragg anisotropic interaction in the specific "tangent phase matching" configuration. The acousto-optic interaction takes place with a single ultrasonic frequency and the diffraction efficiency remains high over a wide optical spectral range. The different diffracted beams are then angularly well separated, due to the slow velocity of the ultrasonic wave propagating in tellurium dioxide. The optical bandwidth is directly related to the operating ultrasonic frequency. Numerical calculations were carried out to determine the main parameters of the device: operating ultrasonic frequency, optical bandwidth, tunability range, crystalline cut and transducer length. A practical device has been designed for visible spectrum. Experimental results are presented as for example a spectral bandwidth from 450 nm to 550 nm with a carrier frequency $f_0$=125 MHz.
Źródło:
Acta Physica Polonica A; 2015, 127, 1; 66-68
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fabrication And Properties Of Silver Based Multiwall Carbon Nanotube Composite Prepared By Spark Plasma Sintering Method
Wytwarzanie i właściwości kompozytu na bazie srebra z dodatkiem nanorurek węglowych otrzymanego metodą SPS
Autorzy:
Lis, M.
Wrona, A.
Mazur, J.
Dupont, C.
Kamińska, M.
Kopyto, D.
Kwarciński, M.
Powiązania:
https://bibliotekanauki.pl/articles/352182.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
spark plasma sintering
composites
Ag-carbon nanotubes
dispersion
microstructure
spiekanie plazmowe
SPS
kompozyty
nanorurki węglowe
dyspersja
mikrostruktura
Opis:
The paper presents results of investigations of the obtained nanocomposite materials based on silver with addition of multiwall carbon nanotubes. The powder of carbon nanotubes content from 0.1 to 3 wt. % was produced by application of powder metallurgy methods, through mixing and high-energetic milling, and also chemical methods. Modification of carbon nanotubes included electroless deposition of silver particles on the carbon nanotube active surfaces and chemical reduction with strong reducing agent – sodium borohydride (NaBH4). The obtained powder mixtures were consolidated by SPS – Spark Plasma Sintering method. The formed composites were subjected to tests of relative density, electrical conductivity and electro-erosion properties. Detailed examinations of the structure with application of X-ray microanalysis, with consideration of carbon nanotubes distribution, were also carried out. The effect of manufacturing methods on properties of the obtained composites was observed.
Źródło:
Archives of Metallurgy and Materials; 2015, 60, 2B; 1351-1355
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contextualizing Dark Patterns with the Ludeme Theory: A New Path for Digital Game Literacy?
Autorzy:
Dupont, Bruno
Malliet, Steven
Powiązania:
https://bibliotekanauki.pl/articles/2084140.pdf
Data publikacji:
2021
Wydawca:
Univerzita sv. Cyrila a Metoda. Fakulta masmediálnej komunikácie
Tematy:
dark patterns
digital game literacy
game analysis
ludeme
ludoliteracy
SimCity
Opis:
So-called dark patterns are widely discussed in game design. This phenomenon raises concerns for gaming education because numerous dark patterns trick players into real money transactions or gambling. A major obstacle to the practical assessment of the severity of a ‘dark’ pattern is the very definition of ‘game patterns’, basing solely on action-oriented structures. In order to take into account not only abstract expressions of the game system, but also the experience of the player, as well as the diverse contexts in which games are played, this article proposes to use the semiotic model of the ‘ludeme’. A ludeme is a minimal element in game design consisting of a grapheme, an acousteme, and a motifeme. We begin by explaining and situating the conceptual framework of the ludeme theory, with a specific interest in its application to repetitions of the same game element over time and through different digital games. Then, the theoretical framework is applied to SimCity BuildIt and particularly to the ‘dark patterns’ in it. In the last part, paths for further developments of the model of ludemic analysis are discussed, with regard to its relevance for media education and digital game literacy.
Źródło:
Acta Ludologica; 2021, 4, 1; 4-22
2585-8599
Pojawia się w:
Acta Ludologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teleworking, task sharing, and work life balance: A gender issue? Theoretical approach
Autorzy:
Dupont, Claire
Giuliano, Romina
Godfroid, Cécile
Powiązania:
https://bibliotekanauki.pl/articles/20000605.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
teleworking
gender
repartition of domestic tasks
work-life balance
Opis:
Aim/purpose – The impact of teleworking on the work-life balance is still not clear. Since women are the ones who tend to assume most of the domestic tasks, our paper aims to determine, in gender terms and with a theoretical approach, how the effects of teleworking may affect the division of domestic tasks and the reconciliation of the private and professional spheres. Design/methodology/approach – This paper is based on a literature review and focuses on theoretical perspectives. Findings – On the one hand, the flexibility offered by teleworking during the health crisis may have enabled women to achieve a better work-life balance by offering them the possibility of not having to stop working despite the family responsibilities they had to assume. On the other, the unequal distribution of unpaid domestic work, which has continued and even increased during the crisis, has forced many women to quit their jobs. Research implications/limitations – The health crisis has shown that as long as teleworking is not organized in a way challenging the assumption of the home as a female environment, the office will stay a male environment with gender inequalities always prevailing between home and work. Originality/value/contribution – This paper contributes to the literature on teleworking by highlighting that generalizing teleworking without considering gender aspects may be harmful to female workers. Such a finding is important in the actual context of the development of hybrid organizations.
Źródło:
Journal of Economics and Management; 2023, 45; 374-412
1732-1948
Pojawia się w:
Journal of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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