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Wyszukujesz frazę "Military study" wg kryterium: Wszystkie pola


Tytuł:
Feasibility study of military vehicles in short mode
Autorzy:
Simiński, P.
Powiązania:
https://bibliotekanauki.pl/articles/246656.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
road safety
simulation
military vehicles
Opis:
The paper presents the methodology prepared by the author. During the process of acquiring new vehicles for the armed forces, time is of the essence in practice of conducting a wide range of structure changes in previously implemented undercarriages. It has to be pointed out that with a high individuality and the very nature of the units, difficulties in scope of comprehensive testing with regard to matters of transport safety. What is more, two determinants are essential in the process of acquiring equipment - time and cost. The process does not allow for improvement and perfecting of the structure, and the research in scope of wheel vehicle movement safety may be limited. The procedure of implementation and verification of equipment stresses the structure optimization as early as on the designing and prototype preparation stages. The procedure of acquiring new wheel vehicles for the military is one of the main premises for preparing the methodology with use of simulation research. Conducting research on the basis of the prepared methodology allows for avoiding possible traffic risks. The methodology enables an effective support for the current process of wheel vehicle acquisition for the armed forces. In this work the research procedure consisting of the necessary range of prepared, experimentally verified models, accepted by the methodology, have been verified. In order to do that two simulation models have been built, both of various levels of complexity.
Źródło:
Journal of KONES; 2012, 19, 2; 501-506
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Presidential Power in Foreign Policyand Military Interventions. Case Study of the Selected Examples, 1958–Present
Autorzy:
Wordliczek, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/2026867.pdf
Data publikacji:
2005-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
Presidential Power
Foreign Policy
Military Interventions
Opis:
A common knowledge shapes our perception of the world and forms our understanding of political phenomena. And almost everyone could agree with the argument that circumstances influence politics. The ebbs and flows in influence, power, prerogatives, performance, and activity of many political actors are an effect of changes in the world outside of them. But one may reasonably argue: what is the cause and what is the result? Is it really true the circumstances evidently, clearly have an effect on e.g. US presidential prerogatives? Or, quite contrary, is the actual, current politics as active as the presidents used their power? The article is about how the two worlds influence each other, what are the mutual connections between politics and political actors’ powers.
Źródło:
Polish Political Science Yearbook; 2005, 34; 111-130
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exploratory Study upon Military Leadership in the 21st Century. What Are Skills and Knowledge Required for Leadership Success?
Autorzy:
Boettcher, Fabian
Powiązania:
https://bibliotekanauki.pl/articles/2154731.pdf
Data publikacji:
2022-09-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
leadership
military
digital transformation
civilian
Opis:
Within the context of increasingly digital work, it appeared interesting to look at how military leaders and their leadership style will have to adapt to remain “up-to-speed” with current challenges. It is qualitative research based on interviews with military and civilian experts. Four interviews have been conducted, but there would be the potential to interview many more experts and look deeper into the matter. Within the context of digitalised military leadership, the importance of communication and mutual trust has been underscored by the experts. They agreed that leaders nowadays must embrace digital developments and include them in their leadership styles. The civilian world can learn from the military when it comes to leadership approaches, which is happening at the time of publication of this article with practical examples (senior military leaders assigned to lead the pandemic task force in some countries). Overall, the outcome of the research is that a relevant and resilient military leadership style in the 21st century resembles the elements of the situational leadership style developed by Hersey-Blanchard.
Źródło:
Polish Political Science Yearbook; 2022, 3 (51); 31-47
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical study of selected military vehicle chassis subjected to blast loading in terms of tire strength improving
Autorzy:
Baranowski, P.
Malachowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/199788.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
blast loading
LAV
tire
FE analysis
opona
analiza MES
Opis:
In the paper a chosen model of the light armoured vehicle was tested in terms of blast loading. More precisely, the blast propagation and interaction with the tire behaviour and suspension system elements of the light-armoured vehicle (LAV) was simulated. The chosen military vehicle meets the requirements of levels 2A and 2B of STANAG 4569 standard. Based on the obtained results, two modifications were proposed for the strength and resistance improvement of the wheel. The first consisted of inserting the rubber runflat ring inside the tire, whereas in the second the honeycomb-like composite wheel was implemented. Non-linear dynamic simulations were carried out using the explicit LS-Dyna code, with multi-material Arbitrary Lagrangian-Eulerian formulation for simulation the blast process.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2015, 63, 4; 867-878
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inclusive network approach to conduct military foresight analysis: the case study of the NUP 2x35 Campaign
Autorzy:
Lis, Andrzej
Mokrzycki, Jarosław
Powiązania:
https://bibliotekanauki.pl/articles/2201579.pdf
Data publikacji:
2022
Wydawca:
Towarzystwo Wiedzy Obronnej
Tematy:
strategic foresight analysis
NUP 2X35
learning organization
open innovation
absorptive capacity
communities of interest/practice
case study
organizacja nauczania
otwarta innowacja
zdolność absorpcyjna
studium przypadku
Opis:
The aim of the paper is to explore the case of the NUP 2X35 strategic analysis campaign conducted by the Polish Armed Forces (PAF) and to identify lessons and best practices from employing the inclusive network approach to the conduct of strategic foresight analysis. The research process is centred around the following research questions: (1) What are the assumptions of the NUP 2X35 campaign of strategic analysis? (2) How was the strategic foresight analysis conducted? (3) What are the lessons and best practices from the campaign? (4) How can the case illustrate the employment of the concepts of a learning organization, open innovation and absorptive capacity in military organizations? The single case study methodology is employed as a framework for analysis. Data for analysis is collected from personal, participatory observations conducted by the authors, analysis of official documents related to NUP 2X35 released to the public, and opinions about the project expressed by key leaders of the Polish Armed Forces. The NUP 2X35 strategic foresight analysis is an interesting example of employing an inclusive, network approach to bring valuable external (civilian) knowledge into military analysis. The case shows how the armed forces recognize external knowledge, establish inclusive communities of interest grouping together military officers and civilian researchers to absorb this knowledge, how knowledge is assimilated and transformed, and finally exploited for the benefit of the Polish Armed Forces, the national defence sector and NATO. Moreover, the military pays back by increasing the awareness and understanding of defence and national security issues among the society.
Źródło:
Wiedza Obronna; 2022, 4; 149--162
0209-0031
2658-0829
Pojawia się w:
Wiedza Obronna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Military Use of Unmanned Aerial Vehicles – A Historical Study
Autorzy:
Kozera, Cyprian Aleksander
Powiązania:
https://bibliotekanauki.pl/articles/466176.pdf
Data publikacji:
2018-06-30
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
Unmanned Combat Aerial Vehicles
UCAV
Unmanned Aerial Vehicles
UAV
Drones
Opis:
The following study is devoted to the phenomenon of unmanned aerial vehicles used throughout known history on the battlefield or for military purposes. The purpose of the following text is to familiarise the reader with an overview with the contemporary and historical employment of the unmanned vehicles on the battlefield. The study also aims to show that the concept of unmanned combat vehicles, also unmanned aerial combat vehicles, is far more ancient than is it is widely known. The article is based on theoretical research methods, mostly multinational academic literature. The author starts with an introduction on the role of limiting soldiers’ fatalities and the concept of removing military men from the battleground. Then, the author presents known examples of using unmanned ships in battles from Thucydides’ times to the invention of the Hell-burner of Antwerp. Further, the case of first unmanned combat aerial vehicle is presented, the bombing balloons from the nineteenth century, followed by a more contemporary study of the military use of unmanned aircrafts. The article is concluded with an analysis of the present employment of drones when they tend to substitute manned aircrafts on various occasions, especially when a mission is deemed “dull, dirty or dangerous”.
Źródło:
Safety & Defense; 2018, 4(1), 1; 17-21
2450-551X
Pojawia się w:
Safety & Defense
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Military leadership: case studies
Autorzy:
Halicka, Barbara
Ostolski, Paweł Rafał
Powiązania:
https://bibliotekanauki.pl/articles/2165736.pdf
Data publikacji:
2022
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
military leadership
case study
leadership competencies
Opis:
The purpose of this article is to draw the reader’s attention to the research problems of military leadership that are identified at the lowest levels of command in the Armed Forces of the Republic of Poland. The authors presented cases of soldiers who present various attitudes in the context of understanding the role of a military leader, as well as ambiguously perceived competencies in this area, including their self-assessment. The problem of a systemic approach to the formation of leadership competencies in military education units is addressed, and the dangers of low levels of commander traits, aptitudes, and competencies are highlighted. The final conclusions inspire the reader to gain knowledge and undertake interdisciplinary research on military leadership.
Źródło:
Bezpieczeństwo. Teoria i Praktyka; 2022, XLVIII, 3; 417-429
1899-6264
2451-0718
Pojawia się w:
Bezpieczeństwo. Teoria i Praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ANSWERING THE QUESTION: “WHY DO WE NEED TO STUDY THOROUGHLY OUR HISTORY IN THE CONTEXT OF THE MILITARY SPACE BRANCH DEVELOPMENT?”
Autorzy:
Kenzhebayev, D. A.
Powiązania:
https://bibliotekanauki.pl/articles/565821.pdf
Data publikacji:
2014
Wydawca:
Akademia Sztuki Wojennej
Tematy:
History
Military
Źródło:
Obronność – Zeszyty Naukowe Wydziału Zarządzania i Dowodzenia Akademii Sztuki Wojennej; 2014, 4(12); 3
2084-7297
Pojawia się w:
Obronność – Zeszyty Naukowe Wydziału Zarządzania i Dowodzenia Akademii Sztuki Wojennej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Results of Study of Special Competence of Special Subjects Lecturers in Higher Military Educational Institutions
Autorzy:
RYBCHUK, OLEH
Powiązania:
https://bibliotekanauki.pl/articles/457733.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Rzeszowski
Tematy:
military education
lecturer
special subjects
competence
special competence
result
Opis:
The article deals with the essence of special competence of lecturers of special subjects in higher military educational institutions as a multidimensional integral formation, which is a structural complex of professional qualities, abilities and approving of a lecturer as a pedagogic activity subject, that enable him/her to realize successfully certain pedagogic functions as a pedagogic activity subject in the military education system. There were substantiated and experimentally verified the organizational and pedagogic conditions increasing the productivity of development of special subjects lecturers' special competence.
Źródło:
Edukacja-Technika-Informatyka; 2019, 10, 1; 139-145
2080-9069
Pojawia się w:
Edukacja-Technika-Informatyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A study of aviation incidents involving military aircraft
Autorzy:
Jemielniak, M.
Powiązania:
https://bibliotekanauki.pl/articles/246574.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
aviation accident investigation
aviation-related events
Opis:
This paper presents a flight safety analysis over the past a dozen or so years. The analysis was mostly conducted on the basis of statistical data recorded by units responsible for flight safety in the Armed Forces of the Republic of Poland. The first part of the paper presents a brief historic outline and basic flight safety-related definitions. It also describes basic elements of flight safety formulated by the International Civil Aviation Organisation, ICAO. It presents theories providing reasons for the occurrence of aviation incidents and1 the role of a human factor in flight safety and at the same time makes known so called James Reason's Model that explains why aviation accidents occur. In addition, it includes a few examples of the occurrence of serious accidents caused by the human factor. It also emphasises the importance of the system of aviation-related events reporting and investigation and the planning of preventive actions to be taken. The paper also stresses the need to change the way of thinking about aviation accident prevention, where the most important questions are not what or who, but why and how. The second part of the paper presents flight safety analysis in the Armed Forces for the previous year.
Źródło:
Journal of KONES; 2014, 21, 2; 127-136
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Students of military classes concerning selected aspects of Poland’s national security. An empirical study
Autorzy:
Urych, Ilona
Powiązania:
https://bibliotekanauki.pl/articles/576477.pdf
Data publikacji:
2017-12-31
Wydawca:
Akademia Sztuki Wojennej
Tematy:
national security
young people
military classes
uniformed classes
education
for security
Opis:
This article examines the opinions of students of military classes concerning aspects of Poland’s national security. The main problem of the study is contained in the following question: How do students of military classes describe selected conditions of Poland’s national security? Thus, the objective of the article was to diagnose the opinions of students of military classes about national security in Poland. The study involved an analysis of the following aspects of Poland’s national security in the opinion of participating students of military classes: social attitudes that are conducive to the strengthening of national security, factors affecting national identity, and threats to national security. An analysis of the results of the study also made it possible to determine the source of the respondents’ knowledge about national security. The article briefly looks at the origins of military classes and describes the research methodology, and then presents a diagnosis of the opinions of students of military classes about selected aspects of Poland’s national security: social attitudes conducive to the strengthening of national security, factors shaping national identity, and threats to national security. The sources of the respondents’ knowledge about national security are indicated too. In the conclusion, answers to the research problems were provided and the need for further studies of the matter in question was identified.
Źródło:
Security and Defence Quarterly; 2017, 17, 4; 21-47
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Introduction to modelling side IED explosion influence on special military vehicle
Autorzy:
Barnat, W.
Sławiński, G.
Moneta, G.
Panowicz, R.
Powiązania:
https://bibliotekanauki.pl/articles/241755.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
special military vehicle
improvised explosive devices
blast wave
numerical study
Opis:
One of the most endangering and challenging threats during recent warfare are explosions of Improvised Explosive Devices (IED) and their destructive influence on a light armoured vehicle. Providing sufficient protection is the most challenging issue which can be achieved thanks to complex studies and a proper design process. The article presents preliminary numerical analyses of side explosion near a special military vehicle with regards to newdeveloped standards. The results were used to modify the existing hull and enhance its protection capabilities against critical charge to provide better protection for personnel inside the vehicle. A numerical model was developed in LSPrePost software. All the computational analyses were carried out using an explicit LS-Dyna solver, where material properties of finite elements were described by the Johnson-Cook material model with the basic parameters specified in the standard tensile tests. Due to time consuming simulations, the Linux-based computational cluster was adopted. The setup (mass of the explosive, distance between explosive charge and vehicle, etc.) was taken from military codes. In their computational research, the authors performed also a kind of a sensitivity study changing some of parameters. Pressure, stress distribution and plastic deformations vehicle structure were analyzed.
Źródło:
Journal of KONES; 2012, 19, 4; 15-20
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Shared Parameter Database of War Gaming Software: Case Study on Commercial Simulation Databases
Autorzy:
Liekovuori, Kaisa
Rautio, Samu
Härkönen, Aatu
Powiązania:
https://bibliotekanauki.pl/articles/1807688.pdf
Data publikacji:
2021-03-31
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
shared database
distributed database
military simulation
military modeling
secure integration
Opis:
Background: The current research brings up the perspective of security-critical information systems in shared parameter databases in the context of processing sensitive data at Finnish Naval Warfare Centre. It refers to the environment of isolated military war gaming simulation and modeling systems. The research problem is: How to make an optimal solution for data distribution in different military war gaming simulation and modeling software? Objectives: The objective is to create a single shared database usable with different detail level software, e.g. high-level scenario simulation, technical system-of-system simulations, and system-level physical simulations. Methods: The methods are modeling, simulation and operation analysis. The approach is inductive, the strategy is a qualitative case study and the data collection was implemented by exploring database models and their combinations. The integration was implemented in an object-relational database management system (ORDBMS), PostgreSQL. Results: The shared database led to efficient access to simulation parameters, more straightforward system integration and improved scalability. Conclusions: The results of modeling and simulation indicated that the integration is possible to implement.
Źródło:
Security Dimensions; 2021, 35(35); 82-99
2353-7000
Pojawia się w:
Security Dimensions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
MEETING NATO STANDARDS IN QUALITY ASSURANCE. CASE STUDY - INSTITUTIONAL AUDIT OF PROFESSIONAL MILITARY EDUCATION OF UKRAINE
Autorzy:
Mirnenko, Volodymyr
Artamoshchenko, Vadym
Paldunas, Stasys
Powiązania:
https://bibliotekanauki.pl/articles/2131419.pdf
Data publikacji:
2021-12-05
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
professional military education
institutional audit
educational program
quality.
Opis:
The article highlights the obtained results on conducting an institutional audit of the professional military education system in educational institutions of the Ministry of Defence and the Armed Forces of Ukraine. The directions of further development of institutional audit mechanisms for evaluation of professional military education quality on the way to achieving compatibility of training processes according to NATO standards were substantiated. The results of the experiment confirm that institutional audit is a common element on the way to achieve compatibility of personnel training processes on NATO quality principles. The authors of the article use a system of general scientific and special methods of theoretical and empirical research (systematization, generalization, systematic approach) and methods of expert evaluation.
Źródło:
Civitas et Lex; 2021, 32, 4; 7-21
2392-0300
Pojawia się w:
Civitas et Lex
Dostawca treści:
Biblioteka Nauki
Artykuł

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