Wyniki wyszukiwania - Biblioteka Nauki

1

Kategoria czasu w Prawdzie starowieku Stanisława Vincenza

100%

Krawczyk J.

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nr 2

61-73

EN

The text discusses the first volume Na wysokiej połoninie of Stanislaw Vincenz – Prawda starowieku. I focus on the issue of time in the novel Vincenz. I point to the phenomenon of mythologizing the world of Hucul. That mythologizing is because several important reasons. Firstly, the real reality, which does not have a meaning and coherence, through the stories of mythical narrative acquires the character of rationality and integrity. Second, the myth allows you to recover critically interpret the way what directly is no longer given. In the story of the mythical function is included fiction and symbolic function, which bring to the surface the hidden meaning. Time in Prawda starowieku shows the opposition between the time of the mountains and civilization. Both times integrates narrative story.

2

The era of the unmanned vevicles is coming

100%

Krawczyk J.

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tom R. 6, Nr 11

27--42

EN

Objectives: The use of Unmanned Vehicles in air, land and water transport is constantly increasing due to their technical and operational capabilities, along with economic advantages. They are used for recreational and commercial purposes by individuals, companies, organisations and state institutions. Particular types of vehicles are at different stages of technical, legislative and implementation advancement. Unmanned vehicles are at different phases of the process of the launch on the market for common use by the public. Railway transport will be the first to undergo widespread and, consequently, full automation, due to the fact that it is already in use and there is a possibility of its safe implementation, which must progress along with the development of technology, science and experience of producers and users. Methods: Scientific methods used in the paper are: analysis and criticism of written sources, analysis and logical construction. Results: The article presents issues concerning the possibility of implementing the use of unmanned vehicles in the air, land and water transport system. The state of advancement of the legislative and technical work has been described, along with the difficulties that can be encountered before the complete implementation of unmanned vehicles into operation. Conclusions: The process of implementing unmanned vehicles into the transport system has begun and it is irreversible. It is a matter of time before unmanned systems are used to transport people and goods. Their use is safer, more economically beneficial and brings benefits to society.

3

Bezsensowność codzienności. Tradycja postromantyzmu w poezji typu „slices of life stories”

100%

Krawczyk J.

Prace Literaturoznawcze

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2015

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nr 3

239-249

EN

This article is an attempt to interpret volume of poetry Białe krzesła of Krystyna Dąbrowska. The focus of the author is a category of ordinary life and aspiration to the epiphany of truth. Recovery of beauty, goodness and truth in what trivial and commonplace done through specific paradox. Namely, the more trivial appears as a gateway or a transitional stage, the more it becomes the way to spiritual values. Beauty, goodness and truth no longer have their explicit and authentic representation in the present. What we can do, is, negatively, evaluate our distance from the prototype classicism of harmonie, or positive, recover naivety see and hear the primordial harmony in the secondary, mediated manner by the hermeneutical interpretation.

4

Koncepcja rozbudowy miejskiego transportu tramwajowego w Częstochowie

100%

Krawczyk J.

Transport Miejski i Regionalny

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2022

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tom nr 3

10--18

PL

W artykule przedstawiono propozycję rozwoju miejskiego transportu szynowego w odniesieniu do stanu obecnie funkcjonującego w Częstochowie. Ocenie poddano nie tylko stan wykorzystywanej infrastruktury z uwzględnieniem miejskiego operatora transportu zbiorowego, ale przede wszystkim koncepcje rozwoju w formule „1+ 2+ 3+”, w odniesieniu do konkretnych linii tramwajowych. Z uwagi na najbardziej zaawansowane przygotowania do budowy nowej linii tramwajowej do dzielnicy Parkitka (3+), poddana analizie została zasadność obecnie realizowanej obsługi transportem autobusowym w dzielnicy. Przedstawiona została także ocena zastąpienia transportu autobusowego transportem szynowym z symulacją rozkładu potencjalnych nowych linii na odcinku od dzielnicy Tysiąclecie do Wojewódzkiego Szpitala Specjalistycznego w dzielnicy Parkitka. Ponadto, oceniono zapotrzebowanie na tabor, który obsłużyłby nowy układ linii tramwajowej nr 3 i obsługę nowej linii nr 4 relacji Północ-Parkitka.

EN

The article presents a proposal for the development of urban rail transport in relation to the state of affairs at present in Częstochowa. Not only the state of the used infrastructure was evaluated with respect to the municipal public transport operator, but above all the development concepts in the formula “1+ 2+ 3+” in relation to specific tram lines. Due to the most advanced preparations for the construction of a new tram line to the Parkitka district (3+), the validity of the currently implemented bus transport service in the district was analysed. An assessment of the replacement of bus transport by rail transport was also presented with a simulation of the timetable of potential new lines on the section from the Tysiąclecie district to the Regional Specialist Hospital in the Parkitka district. In addition, the need for rolling stock to serve the new layout of tram line no. 3 and to serve the new North-Parkitka line no. 4 was assessed.

5

Płytki umysł jako współczesne wyzwanie edukacyjne. Badania eyetracking w refleksji nad czytaniem i pisaniem

100%

Krawczyk J.

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nr XIX/2

105-114

PL

Dla opisu specyficznych kompetencji poznawczych współczesnego ucznia posługuję się kategorią płytkiego umysłu. W ten sposób osadzam trudności edukacyjne uczniów na szerszej, psychologicznej i neurologicznej podstawie. W niniejszym artykule proponuję wykorzystać badania eyetrackingu do diagnozy zaburzeń w komunikacji. Chciałbym przyjrzeć się temu, jak uczniowie rozpoznają znaczenia tekstu, jak głęboko wchodzą w strukturę znaczeniową i jak „skanowanie” tekstu jako praktyka czytelnicza warunkuje kompetencje pisarskie.

EN

In this article the category of a shallow mind has been applied in a description of specific cognitive competences of the modern student. In this way students’ learning difficulties can be viewed in a broader psychological and neurological perspective. Specifically, I suggest using eye tracking tests in diagnosing communication disorders. I would like to take a look at how students recognize the meaning of the text and the structure of text meaning and how "scanning" the text as a reading practice determines students’ writing competence.

6

NATO Command System and Air Policing in the Polish Airspace

63%

Krawczyk J. , Tomaszycki M.

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tom R. 6, Nr 11

74--88

EN

Objectives: The article presents the NATO command structure with particular emphasis on the units responsible for command and control in the Polish airspace. The structure was described at three levels of command: strategic, operational and the tactical level. Moreover, the article also presents the issues concerning sovereignty in the space of the Republic of Poland and the cooperation of civil and military services in relation to the aircraft, which in an unauthorised manner crossed the state air border. Methods: Scientific methods used in the paper are: analysis and criticism of written sources, analysis and logical construction. Results: The article presents the structures of commands responsible for protection and defence of the airspace of NATO countries, their brief characteristics, command relationships and interdependencies between them and the main assumptions and objectives of the Air Policing mission, as well as the principles of implementation of this mission in the Polish airspace. Conclusions: The main purpose of NATO's activities is to protect its member states, as a basis for preserving peace and strengthening international security. The organisational structures of the North Atlantic Treaty Organisation, based on three levels of command, are able to ensure the security of all 30 countries belonging to the alliance. The Polish airspace command system is fully compatible and integrated with the NATO system and in constant readiness to carry out combat missions, including the Air Policing Mission.

7

Unmanned aerial vehicles : application, legal regulations and challenges

63%

Krawczyk J. , Tomaszycki M.

Przegląd Nauk o Obronności

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2019

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tom R. 4, Nr 7-8

1--14

EN

The advantages of unmanned systems, such as cheaper operation, greater safety, better performance in flight duration or their minimal impact on the natural environment, result in a systematic increase in their significance and development, compared to manned aircraft. Even today the UAVs (Unmanned Aerial Vehicles) and UASs (Unmanned Aerial Systems) play a significant role both in civil, and in military environments, and they are expected to play a growing role in the world air transport and numerous other fields of human activity. At the end of 2018, the European Commission introduced the NBR (New Basic Regulations), regulating issues related to UAVs at a supranational level. This was a significant step towards the integration of manned and unmanned aviation, enabling international UAV flights, subjected to the same regulations of the member states on route of the Unmanned Aerial Vehicle. When introduction of UAVs to the common airspace is considered, the particularly relevant elements include: maintaining the seamless air traffic control, safety, capacity and efficiency of airspace management, and securing environmental protection. The purpose of the present article is to demonstrate the potential UAV applications, present changes in legal regulations, and the challenges faced by the Air Traffic Services and the elements of aviation command. The article presents solutions ensuring an adequate level of safety and smoothness of air traffic in the common airspace for operations carried out by both manned and unmanned aircraft. The article used the following methods: monographic, expert, participant observation, inductive and deductive, analysis, synthesis and comparison. Research sources were available literature and magazines, press articles, interviews, reports and authors' own experience as well as documents sourced from websites, most of which were written in English.

8

Aktywowany alkalicznie popiół lotny jako zamiennik cementu w mieszankach betonowych

51%

Zieliński K. , Herbowska M. , Krawczyk J.

Materiały Budowlane

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2024

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tom nr 5

5--8

PL

W artykule zaprezentowano wyniki badań betonu wykonanego przy użyciu spoiwa mineralnego geopolimerowego. Betony wykonane zostały na bazie aktywowanego alkalicznie popiołu lotnego krzemionkowego bez dodatku cementu. Wykonano trzy rodzaje betonu geopolimerowego. Rolę aktywatora w sporządzonych mieszankach pełniła mieszanina zasady sodowej oraz szkła wodnego. Przygotowano trzy roztwory zasady sodowej o narastającym stężeniu molowym: 6M, 9M oraz 12M. Przygotowany roztwór mieszano ze szkłem wodnym w proporcji wagowej 1:1. Dla każdego stężenia wykonano pomiary w temperaturze dojrzewania 20°C i po utwardzaniu przez 24 h w 60°C. Wykonano badania wytrzymałości na ściskanie oraz na zginanie po 28 dniach dojrzewania oraz badanie nasiąkliwości i mrozoodporności. Analiza uzyskanych wyników badań wykazała, źe beton geopolimerowy może znaleźć zastosowanie w budownictwie, jako alternatywne rozwiązanie dla standardowych cementów powszechnego użytku, generując znacznie mniejszy ślad węglowy niż standardowe cementy.

EN

The article presents the results of tests on concrete made using a geopolymer mineral binder. The concretes were made on the basis of alkaline-activated silica fly ash without the addition of cement. Three types of geopolymer concrete were made. The role of the activator in the prepared mixtures was played by a mixture of sodium base and water glass. Three solutions of sodium alkali with increasing molar concentration were prepared: 6M, 9M and 12M. The prepared solution was mixed in a 1:1 weight ratio with water glass. For each concentration, measurements were made at a ripening temperature of 20°C and after hardening for 24 hours at 60°C. Compressive and bending strength tests were performed after 28 days of maturing, as well as water absorption and frost resistance tests. The analysis of the obtained test results showed that geopolymer concrete can be used in construction as an alternative solution to standard common cements, generating a much smaller carbon footprint than standard cements.