Results 41 to 50 of about 47,858 (160)

The landscapes of tourism space [PDF]

open access: yes, 2009
The author attempts to define the term ‘tourism landscape’. It is treated as an important attribute of tourism space therefore, apart from its definition, the author presents its characteristic features and various types of such spaces with differing ...
Włodarczyk, Bogdan
core   +1 more source

Advanced ActivePure Technology: The Opportunity for Risk Assessment Using Murine Model

open access: yesIndoor Air, Volume 2025, Issue 1, 2025.
This study evaluates the effects of Advanced ActivePure technology, a photocatalytic air purification system, on the health status of mice housed in a controlled environment. This novel technology is promising due to its ability to eliminate the risk of ozone release into the environment, making it safer compared to other photocatalytic oxidation ...
Tomasz Niemiec   +10 more
wiley   +1 more source

Two New Reference Materials Based on Tobacco Leaves: Certification for over a Dozen of Toxic and Essential Elements

open access: yesThe Scientific World Journal, Volume 2012, Issue 1, 2012., 2012
The preparation, certification, and characterization of two new biological certified reference materials for inorganic trace analysis have been presented. They are based on two different varieties of tobacco leaves, namely, Oriental Basma Tobacco Leaves (INCT‐OBTL‐5), grown in Greece, and Polish Virginia Tobacco Leaves (INCT‐PVTL‐6), grown in Poland ...
Zbigniew Samczyński   +11 more
wiley   +1 more source

The history behind the Bolzano‐Gesamtbibliographie 1804–1999 and the guidelines for its use

open access: yesTheoria, Volume 90, Issue 3, Page 281-294, June 2024.
Abstract The dissemination and reception of Bernard Bolzano's ideas were not only mediated by his personal circumstances and context but also by the vicissitudes of his work. This paper traces the fate of his works from his death in 1848 to the publication of the first volume of his Gesamtausgabe in 1969, and it does so with the help of one of the last
Elías Fuentes Guillén
wiley   +1 more source

Recurrent Neural Networks in Computer‐Based Clinical Decision Support for Laryngopathies: An Experimental Study

open access: yesComputational Intelligence and Neuroscience, Volume 2011, Issue 1, 2011., 2011
The main goal of this paper is to give the basis for creating a computer‐based clinical decision support (CDS) system for laryngopathies. One of approaches which can be used in the proposed CDS is based on the speech signal analysis using recurrent neural networks (RNNs). RNNs can be used for pattern recognition in time series data due to their ability
Jarosław Szkoła   +3 more
wiley   +1 more source

Selected Instruments for Management of Technology Development [PDF]

open access: yes, 2013
Polska dysponuje pewnymi możliwościami rozwijania nowoczesnych technologii, także tych, które aktualnie znajdują się w pierwszych fazach cyklu życia (np. nanotechnologii, spintroniki, fizykochemii zjawisk powierzchniowych, robotyki itd.), i mają wysoki
Piasecki, Bogdan, Rogut, Anna
core  

Local uniform linear convexity with respect to the Kobayashi distance

open access: yesAbstract and Applied Analysis, Volume 2003, Issue 6, Page 367-373, 2003., 2003
We introduce the notion of local uniform linear convexity of bounded convex domains with respect to their Kobayashi distances.
Monika Budzyńska
wiley   +1 more source

Interesant, klient i partner. Różne oblicza obywatelstwa w relacji rodziców ze szkołą

open access: yesHoryzonty Wychowania
CEL NAUKOWY: Celem artykułu jest refleksja nad uwarunkowaniami relacji między rodziną i szkołą, która sprzyja rodzicielskiemu zaangażowaniu w edukację. PROBLEM I METODY BADAWCZE: Tekst stawia pytanie o inne niż indywidualistyczne i psycho‑ społeczne ...
Marta Wiatr
doaj   +1 more source

Tułacze drogi polskich dzieci. Artykuł recenzyjny

open access: yesHoryzonty Wychowania, 2022
CEL NAUKOWY: Celem artykułu recenzyjnego jest odniesienie się do kwestii przedstawienia faktów dotyczących ratowania polskich dzieci w czasie rewolucji bolszewickiej po pierwszej wojnie światowej na Syberii i w Mandżurii, ukazanych w książce W. Theissa,
Witold Chmielewski
doaj   +1 more source

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