Results 131 to 140 of about 18,414 (255)

Triple-horizon spherically symmetric spacetime and holographic principle

open access: yes, 2012
We present a family of spherically symmetric spacetimes, specified by the density profile of a vacuum dark energy, which have the same global structure as the de Sitter spacetime but the reduced symmetry which leads to a time-evolving and spatially ...
Banks T.   +10 more
core   +1 more source

Corporate Social Responsibility Activities of Enterprises from the Warmia and Mazury Region

open access: yesEquilibrium, 2011
In the future managers will have to take into account in their everyday decision-making processes the values promoted by corporate social responsibility. Apart from the consideration of the problems related to the market, profitability, sources of financing, etc. much attention will have to be paid to economic, social and ecological results of business
openaire   +2 more sources

Geometrical characterization of semilinear isomorphisms of vector spaces and semilinear homeomorphisms of normed spaces [PDF]

open access: yes, 2013
Let $V$ and $V'$ be vector spaces over division rings (possible infinite-dimensional) and let ${\mathcal P}(V)$ and ${\mathcal P}(V')$ be the associated projective spaces.
Pankov, Mark
core  

Система внутрішнього забезпечення якості вищої освіти: досвід Республіки Польща [PDF]

open access: yes, 2018
The article analyzes the higher education institutions activities of the Republic of Poland in order to identify the perspective directions of the use of Polish experience in quality assurance in Ukraine.
Грищук, Юлія Володимирівна
core  

The image of Warmia and Masurian in Saint Petersburg’s “Kraj” (1882-1909)

open access: yesMasuro-⁠Warmian Bulletin, 2019
The article presents the image of Warmia and Masurian which was created in Saint Petersburg’s weekly “Kraj”. The chronological frames are related to the events from the foundation of “Kraj” to its closure (1882–1909).
openaire   +1 more source

Cooperation Between School and Family Environment in Opinions of Teachers From Small Village Schools

open access: yesForum Oświatowe, 2015
The article presents the results of surveys on family and school cooperation in the perception of the teachers in a small rural primary and secondary schools in the Warmia-Mazury Voievodeship.
Małgorzata Stańczak
doaj  

Sea buckthorn (Hippophae rhamnoides L.) germplasm in South Warmia, Poland

open access: yes, 2007
One of the most important problems of sea buckthorn breeding program in Belarus is producing wilt-resistant cultivars that are suitable for machine harvesting. To introduce new parental forms into the breeding process, the examination of wild sea buckthorn plantations at the territory of South Warmia of Poland (Olsztyn, Poland) was carried out in 2006.
Shalkevich, Maryna   +2 more
openaire   +1 more source

Innovation in Urban Revitalization Programs in the Region of Warmia and Mazury

open access: yesOlsztyn Economic Journal, 2015
The objective of this study was to describe the level of innovation in urban revitalization projects in the Region of Warmia and Mazury and to determine whether urban renewal projects foster a supportive climate for business innovation in the region.
openaire   +1 more source

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