Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "technical research" wg kryterium: Temat

  Lista filtrów
Wyrównaj
Wyświetlanie 1-15 z 27
Tytuł:
Civil Engineering – Ongoing Technical Research. Part 2
Autorzy:
Czarnecki, L.
Gemert, D.
Powiązania:
https://bibliotekanauki.pl/articles/201785.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
civil engineering
technical research
Opis:
Alkali-silica reaction (ASR) is a reaction between amorphous or poorly crystallized siliceous phase, present in aggregates, and sodium and potassium hydroxides in the pore solution of concrete. Chemical admixtures such as lithium compounds are known to have high potential of inhibiting ASR. The aim of this study was to determine the effect of lithium nitrate on ASR in mortars containing high reactive opal aggregate over a long period of time. Mortar bar expansion tests were performed and microstructures of mortar bars were observed by scanning electron microscopy coupled with an energy dispersive X-ray microanalyser. Results from this study showed that effectiveness of lithium nitrate in mitigating ASR was limited over a long period of time. A larger amount of ASR gel which was formed in the presence of lithium nitrate indicated that the deterioration processes intensify within longer periods of time, which so far has not been observed in literature. Microscopic observation confirmed the presence of alkali-silica gel and delayed ettringite in mortars with lithium nitrate.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2017, 65, 6; 761-763
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Civil Engineering – Ongoing Technical Research. Part I
Autorzy:
Czarnecki, L.
Gemert, D.
Powiązania:
https://bibliotekanauki.pl/articles/199772.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
civil engineering
technical research
inżynieria lądowa
badania techniczne
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2016, 64, 4; 661-663
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Forgotten artworks by Johann Christoph Lischka. The conservator’s examination of the baroque paintings
Zapomniane dzieła Johanna Christopha Lischki. Badania konserwatorskie obrazów barokowego malarza
Autorzy:
Kłoda, E.
Powiązania:
https://bibliotekanauki.pl/articles/217439.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Konserwatorów Zabytków
Tematy:
Silesia
Bohemia
Baroque
painting
technical art historical research
restoration
technical art history
Śląsk
Czechy
barok
malarstwo
badania konserwatorskie
restauracja
techniczna historia sztuki
Opis:
The article presents the results of the technical art historical research conducted on paintings ascribed to the Silesian artist Johann Christoph Lischka (ca. 1650–1712). It tackles the question of the painting techniques, the characteristics of the painter’s manner, and the authenticity of the works of art. It comprises the traditional methods of the art history with research into the materiality of the paintings. During the research, seven paintings were chosen for the investigation. They come from different periods of Lischka’s life and the majority of them were forgotten or discredited as copies of the originals. The four paintings from Czech Republic Saint Joseph, Saint Mary of Egypt, Saint Charles Borromeo and Lamentation of Christ were commissioned by the religious Orders in Bohemia in 1690/1710. The three paintings from Silesia (Lamentation of Christ, Discovery of the True Cross, Angel) were produced after 1708, when Lischka was in charge of his step-father Michael Willmann’s workshop in Lubiąż. The paintings served as the basis for the analysis of Lischka’s painting technique and the later changes in the painting layers. Moreover, the technical art historical study enabled the comparative analysis of the painting techniques used by Lischka and Willmann in search of the factors distinguishing the artists’ works.
W artykule prezentowane są wyniki analiz fizykochemicznych wykonanych na polskich i czeskich obrazach przypisywanych śląskiemu malarzowi Johannowi Christophowi Lischce (ok. 1650–1712). Dzięki przeprowadzonym badaniom możliwe stało się opisanie stosowanej przez artystę techniki i maniery malarskiej oraz weryfi kacja atrybucji wybranych dzieł. Opracowanie łączy tradycyjne metody analizy historycznej, ikonografi cznej i stylistycznej z badaniami konserwatorskimi materialnego tworzywa obrazów. Do badań wytypowano siedem obrazów, które pochodzą z różnych etapów twórczości Lischki i są większości nieznane lub uważane za słabe kopie nieistniejących już realizacji malarza. Cztery obrazy z Czech (Święty Józef, Św. Maria Egipska, Św. Karol Boromeusz i Opłakiwanie Chrystusa) zostały zamówione przez czeskie środowiska zakonne w ostatniej dekadzie XVII i pierwszej dekadzie XVIII wieku. Trzy obrazy ze Śląska (Opłakiwanie Chrystusa, Znalezienie Krzyża Świętego i Anioł) pochodzą z lat 1708–1712, kiedy Lischka kierował lubiąskim warszatatem swojego ojczyma Michaela Willmanna. Obrazy stały się postawą do analizy techniki malarskiej Lischki oraz historii konserwacji i renowacji jego dzieł. Co więcej, analiza fi zykochemiczna umożliwiła porównanie technik malarskich używanych przez malarza i jego ojczyma Willmanna w poszukiwaniu obiektywnego narzędzia pozwalającego rozróżnić dzieła ucznia i mistrza.
Źródło:
Wiadomości Konserwatorskie; 2018, 53; 16-30
0860-2395
2544-8870
Pojawia się w:
Wiadomości Konserwatorskie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety and danger during firefighter’s work
Autorzy:
Pántya, Péter
Powiązania:
https://bibliotekanauki.pl/articles/1861713.pdf
Data publikacji:
2014
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
firefighter
research
safety
technical rescue
Opis:
In Hungary in the event of disasters and technical rescue, the interventions and rescue services of fire protection are carried out by the fire department and the firefighters within the system of disaster management. The circumstances and the tasks that await them cannot be predicted. Although there are regular trainings and drills, the annual statistics clearly show that accidents do occur during interventions despite their caution and protective equipment. One of the aims of the research was increasing the safety of firefighters. The statistics about deployment and injuries of firefighters with a span of 11 years (between 2000 and 2010) were collected and analysed, then a conclusion was drew. The currently available protective equipment and methods which are the most suitable and in accordance with the current potentials were identified. The negative effects on fire fighters working - especially in closed space - resulting from the use of protective equipment as well as the ways of reducing risks of interventions was studied too. Based on one of the research findings, there are more ways to increase safety of both the fire fighter and the rescuee, thus the safety of the intervention. These ways include finding a more modern alternative of protective equipment, preparing firefighters for the circumstances in confined space is drilling in as life-like circumstances as possible and the use of devices which are currently not standard in firefighting.
Źródło:
Security Dimensions; 2014, 12(12); 76-85
2353-7000
Pojawia się w:
Security Dimensions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Business Research Supervision in Institutions of Higher Learning: A Case Study of Some Selected Technical Universities in Ghana
Autorzy:
Chikwere, Godwin Uzoma
Powiązania:
https://bibliotekanauki.pl/articles/1059433.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Business
Ghana
Research
Supervision
Technical University
Opis:
The study examines the shape of business research supervision in institutions of higher learning. The study was based on the sensitivity that the quality of business research supervision in Ghanaian Technical Universities is abating as less attention seem to be paid to such academic exercise by these institutions. The study was guided by the interpretive theory of social constructivism. Document analysis, archival contents and interview techniques were used to explore the perceptions of 45 participants and 120 archival contents (supervised and approved bounded project reports) on the state of business research supervision. Four set of issues including; (a) definition of research supervision, (b) existence of institution-wide research supervision policy and procedures, (c) availability of resource for research supervision exercise and (d) the extent of influence of quality assurance directorates on research supervision steered the study. Respondents had a more traditional and limited definition and understanding of research supervision. There was absence of institution-wide policies to govern project work undertaking and supervision. Although departments admitted having personalised research supervision policies, they were not overtly communicated to both students and supervisors. Project supervision exercise was also inadequately resourced: a demotivation for supervisors. Quality assurance policies did not cover project work supervision. Per the framework used in the study, the problems identified above accounted for poor quality supervision and had a rippled negative implication on research outcomes. Among others, the study recommended the development of institution-wide policies that clearly defines and communicates responsibilities of supervisors and students as well as supervision expectations. Supervision exercise should be well-resourced (financial, material, human, information and processes), this will help motivate supervisors and students to tackle the exercise with utmost seriousness. Quality assurance policies must be broadened to include all aspects - pre and post project work supervision phases. This is the only way ethical standards and integrity can be built into the supervision process. If the above recommendations are put into perspective, it is believed that quality supervision can be assured and consequently research outcomes will be improved.
Źródło:
World Scientific News; 2019, 128, 2; 148-170
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Role of Digital Technologies in Building Research Competencies of Future Doctors of Philosophy
Autorzy:
Оliinyk, Iryna
Bidzilya, Yuriy
Solomin, Yevhen
Shapovalova, Halyna
Hetsko, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/18740538.pdf
Data publikacji:
2023
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
information technologies
scientific research
research process
critical thinking
technical competence
Opis:
Aim. Digital technologies support learning, so the search for innovative approaches is ongoing. The aim of the research is to study the role of digital technologies in developing research competencies of future Doctors of Philosophy (PhDs). The aim was achieved through the Likert scale, calculation of the variability coefficients, the level of acquired knowledge and Cohen’s kappa coefficient, correlation index. Methods. Continuous study of the methodological foundations of scientific research was provided through the iSpring Market, and Comindwork online programmes. Learning English involved using the BBC Learning English application, while OpenLearning was used to develop knowledge on the dissertation topic. Results. It was determined that the respondents who studied pedagogy, psychology, social work (Group 1) expanded their basic knowledge the most (21%). Respondents who studied journalism (Group 2) developed autonomous learning (23%). The future PhDs acquired knowledge in three subjects at a high level, contributing to developing professional competencies. Conclusions. The practical significance of the research is in developing training for PhDs with the use of digital technologies. The research prospects are related to comparing the effectiveness of training of first- and second-year PhDs as a result of the use of innovative technologies.
Źródło:
Journal of Education Culture and Society; 2023, 14, 2; 268-284
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Peculiarities of the Teaching of European Studies for Technical Specialties Students in Higher Educational Institutions of Ukraine (on the Example of Lviv Polytechnic National University)
Autorzy:
Turchyn, Yaryna
Kasha, Lidiia
Sukhorolska, Iryna
Powiązania:
https://bibliotekanauki.pl/articles/16538510.pdf
Data publikacji:
2023-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
research
European Union
European studies
technical specialties
Ukraine
Opis:
The purpose of the publication is to study the state and peculiarities of teaching European studies for students of technical specialties in higher educational institutions of Ukraine, mainly on the example of Lviv Polytechnic National University (hereinafter LPNU), where the Erasmus+ Jean Monnet Chair project “European Studies for Technical Specialties” (hereinafter EUSTS) has been implemented since September 2022. The hypothesis of the presented research is the statement that with the strengthening of the European integration course of Ukraine the demand for knowledge about the European Union and the European integration of Ukraine among students of technical specialties is increasing, and university education is ready to satisfy such a request, applying the latest methods and approaches in the organization of education. The main focus is on clarifying the peculiarities of the formation of European studies in Ukraine; including not only classical, but also technical universities in this process; search for effective mechanisms for implementing knowledge about the EU into the educational process of students of technical specialties. To achieve the specified goals, a number of research methods were used, such as: historical-comparative, periodization, analysis of empirical data, systemic and structural-functional. It has been found that the development of European studies in Ukraine has gone through several stages of its formation. The first lasted from the moment Ukraine regained its state independence in 1991 and was characterized by the presence of limited opportunities in universities to introduce European studies in the conditions of a centralized higher education system. The second stage was marked by the adoption of the Law of Ukraine “On Higher Education” (2014), which, in fact, provided sufficient tools for the development of European studies in Ukrainian universities. Similarly, at that time, the study of the European Union and European integration was formed at Lviv Polytechnic National University, including for students of technical specialties. On the basis of statistical data, it has been concluded that among the students of the National Academy of Sciences, there is a growing interest in the study of academic disciplines related to the EU and the European integration course of Ukraine. To a large extent, this is explained by the current political status of Ukraine as a candidate for EU membership and the strengthening of Ukrainian society’s support for the process of European integration as a result of Russian aggression. Accordingly, a number of educational disciplines have been introduced for students of technical specialties at the level of LPNU in recent years, which form knowledge about the EU and European integration, but only thanks to the implementation of international projects here, mainly the Erasmus+ Jean Monnet programs. This creates prerequisites for the fact that, in the future, separate educational programs in European studies can be developed at the university, which are most expedient to implement at the second (master’s) and third (PhD) educational levels. It is important that they focus on those policies of the EU and European integration directions of Ukraine that are of particular interest to students of technical specialties, for example, EU digital policy, EU energy policy, EU policy in the field of climate, environmental protection, etc. The acquired competences will not only allow the graduates of LPNU to implement European standards and values in their professional activities, but also to more effectively use the EU toolkit in the post-war reconstruction of Ukraine. Also, taking into account the recommendations of the Ministry of Education and Culture of Ukraine and the political situation of the state, it is worth introducing a mandatory educational discipline for all students of technical specialties of Ukrainian universities on the topic of the European Union, its principles, foundations and values, as well as the features of Ukraine’s European integration progress in various areas.
Źródło:
Copernicus Political and Legal Studies; 2023, 5; 63-73
2720-6998
Pojawia się w:
Copernicus Political and Legal Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ARIES : Development of Accelerator Technology in Europe 2017-2020 : Global and Local Consequences
Autorzy:
Romaniuk, R. S.
Powiązania:
https://bibliotekanauki.pl/articles/226915.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
renewing large research infrastructures
maintenance of large research infrastructures
research efforts in Europe
accelerator science and technology
large research infrastructures
research experiments of discovery class
research and technical innovations in Europe
technology transfer issues to industry
social implications
Opis:
The article describes chosen, yet key parts of newly established European, infrastructural research and development project ARIES (2017-2020) - Accelerator Research and Innovation for European Science and Society, to be realized inside the framework of the H2020 programme. Two institutions from Poland participate in ARIES – these are Warsaw University of Technology and Institute of Nuclear Chemistry and Technology. ARIES is a topical continuation of the previous infrastructural accelerator projects realized uninterruptedly since 2003 – FP6 CARE – Coordinated Accelerator Research in Europe and FP7 TIARA – Test Infrastructure and Accelerator Research Area, EuCARD – European Coordination for Accelerator Research and Development, and EuCARD2. The article is simultaneously a part of a series of papers concerning the participation of Polish doctoral students and young researchers, especially from the Warsaw University of Technology, in large European and world experiments of the discovery class, including building large research infrastructures like: FLASH and EXFEL, ESS, ITER and DEMO, IFMIF, but also satellites built by the ESA, etc. ARIES embraces, among others, the following subjects: energy efficiency and management, cost lowering, miniaturization and ultra-high field gradients, promotion innovation, industrial applications, societal implications, new materials and components, new methods of particles acceleration including laser-plasmaparticles interaction, and building new generations of systems.
Źródło:
International Journal of Electronics and Telecommunications; 2017, 63, 1; 109-117
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurements of roofs for diagnostic purposes
Pomiary przekryć na potrzeby diagnostyczne
Autorzy:
Deska, K.
Pawlowski, W.
Powiązania:
https://bibliotekanauki.pl/articles/78070.pdf
Data publikacji:
2013
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
measurement
roof
experimental research
geometrical structure
building construction
technical condition
constructional element
Opis:
This paper depicts selected methods used in measuring roofs for diagnostic purposes, as well as conclusions from experimental research about their use to date.
Artykuł przedstawia wybrane metody stosowane w pomiarach przekryć na potrzeby diagnostyczne oraz wnioski z dotychczasowych badań doświadczalnych odnośnie ich wykorzystania.
Źródło:
Motrol. Motoryzacja i Energetyka Rolnictwa; 2013, 15, 1
1730-8658
Pojawia się w:
Motrol. Motoryzacja i Energetyka Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development and validation of multimedia teaching programs
Rozwój i weryfikacja multimedialnych programów nauczania
Autorzy:
Stebila, Ján
Powiązania:
https://bibliotekanauki.pl/articles/446262.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Rzeszowski
Tematy:
research
technical education
multimedia teaching program
badanie
edukacja techniczna
program nauczania multimediów
Opis:
We are aware of the vastness and complexity of the issue and we know that we can and we should explore it in great detail. It is interesting for us to know if pupils achieve better learning results in the first three areas of Niemierko taxonomy (remembering, understanding, specific trans-fer) when Multimedia Teaching Program (other than MTP) is used in teaching, and if pupils learn more actively in the classroom, where MTP is used in comparison to teaching applying the tradi-tional teaching methods.
Źródło:
Dydaktyka informatyki; 2014, 9; 212-221
2083-3156
Pojawia się w:
Dydaktyka informatyki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Method of Calculation of the Specific Electrical Conductivity of the Soil Obtained be the Information and Technical System of Local Operational Monitoring of the Agrobiological State of Agricultural Land
Autorzy:
Brovarets, O.
Powiązania:
https://bibliotekanauki.pl/articles/410708.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
information and technical system
local operational monitoring
soil
samples
variability
size
research
Opis:
Modern agriculture foresees the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of the agrobiological state of agricultural lands, allows us to adopt effective operational decisions for efficient management of agrobiological potential of agricultural lands. Obviously, under such conditions there is a need for fundamentally new approaches to agricultural production, which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agrobiological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agrobiological state of agricultural lands. This opens new prospects for organic farming using such smart agricultural machines. In connection with it the task is to obtain reliable data on the agrobiological state of the soil environment by reducing the error in determining the magnitude of the electrical conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering the working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , selfcleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment. The purpose of the research is to determine the critical loading at the loss of stability by thin-walled working electrodes made in the form of working electrodes of various shapes (thin-walled solid, three-spit and four-spindle discs with different thickness of the rim). The information and technical system of localoperational monitoring of agrobiological state of soil environment of different configurations with one-side compression.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 4; 42-49
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prediction trends exterior designs gondola by analyzing arrays infringement
Prognorizovanie tendencijj razvitija konstrukcijj kuzova poluvagonov na osnove analiza massivov patentov
Autorzy:
Fomin, O.
Burlutsky, O.
Powiązania:
https://bibliotekanauki.pl/articles/793065.pdf
Data publikacji:
2013
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
car body
gondola
modernization
technical solution
search pattern
technological development
patent research
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2013, 13, 3
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Method of calculation of specific electrical conductivity of agro-biological soil environment by stationary contact method of operating electrodes of information and technical system of local operating monitoring
Autorzy:
Brovarets, O.
Powiązania:
https://bibliotekanauki.pl/articles/410686.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
information and technical system
local operational monitoring
soil
samples
variability
size
research
Opis:
Modern agriculture involves the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of agro-biological state of agricultural lands, allows us to adopt effective operational decisions for efficient management of agro-biological potential of agricultural lands. Obviously, under such conditions, there is a need for fundamentally new approaches to agricultural production,which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agro-biological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agro-biological state of agricultural lands. In connection with this, the task is to obtain reliable data on the agro-biological state of the soil environment by reducing the error in determining the magnitude of the conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , self-cleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 1; 3-10
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Technologies of supporting decision in understanding conditions for projecting technological processes
Autorzy:
Brovarets, O. O.
Kovbasa, V. P.
Powiązania:
https://bibliotekanauki.pl/articles/411011.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
information and technical system
local operational monitoring
soil
samples
variability
size
research
Opis:
Modern agriculture involves the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of the agrobiological state of agricultural lands, allows us to adopt effective operational decisions for efficient managemen tagrobiological potential of agricultural lands. Obviously, under such conditions, there is a need for fundamentally new approaches to agricultural production, which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agrobiological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agrobiological state of agricultural lands. This opens new prospects for organic farming using such "smart" agricultural machines. In connection with this, the task is to obtain reliable data on the agrobiological state of the soil environment by reducing the error in determining the magnitude of the electrical conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering the working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , self-cleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment. The purpose of this research is to determine the critical loading at the loss of stability by thin-walled working electrodes made in the form of working electrodes of various shapes (thin-walled solid, three-spit and four-spindle discs with different thickness of the rim). Information and technical system of local-operational monitoring of agrobiological state of soil environment of different configurations with one-side compression.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 3; 27-36
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Systemic Approach to Digital Image Recording in Technical Education
Autorzy:
Tvarůžka, Václav
Powiązania:
https://bibliotekanauki.pl/articles/28766344.pdf
Data publikacji:
2006-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
digital image recording
CCD
technical training
pedagogical research
factor rotation method
visual structures
Opis:
Digital image recording is becoming commonplace in modern life. This article describes current pedagogical research aimed at the use of visual recordings obtained using the digital technology CCD (Carge Coupled Device) for technical instruction at junior schools. The author begins by presupposing that visual recordings will range into a format that, when used during instruction, will operate on student receptivity in a new way and influence the effectiveness of technical teaching.
Źródło:
The New Educational Review; 2006, 9; 111-116
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 27

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies