Browsing by Subject "effectiveness"

Now showing 1 - 11 of 11

Access status: Open Access ,
An evaluation of the effectiveness of anomalous systems in gas subsidiaries (a case study of the Alborz Gas Company)
(AGH University of Science and Technology Press, 2022) Ghasemi, Fatemeh Sadat; Kazemian Talkhooncheh, Alireza; Lavasani, Mohammad Reza Miri
An anomaly is an unsafe condition or action that has the potential to cause an accident. These conditions, or unsafe practices in gas companies, play a very important role in the occurrence of gas leaks and fires. Any unsafe acts can lead to unpleasant incidents for citizens, their homes, and property. This study aims to increase the effectiveness of anomalous systems in the gas subsidiaries of Alborz province. To conduct this study, the Tripod Beta technique was used to draw a diagram of the analysis of gas accidents in homes in the Alborz province, and the hierarchical analysis method was used to assess the risk of injuries, casualties, and unintentional house fires. In the first stage, information on gas leaks, and fires were collected by reviewing the documents related to the winter events of 2020. Then the sum of the mentioned conditions was studied as a hypothetical model. In the second step, the mentioned model was analyzed using the Tripod Beta method, and the causes of the accidents were determined by the capability of the study method. The obstacles studied were technical safety regulations, and the creation of a safe environment. The primary reason attached to the technical safety regulations was the lack of proper understanding of valve openings and closing signs. Another immediate reason for the need to create a safe environment was the lack of safety equipment. The precondition for not understanding the open and closed sign of the valve, lack of sufficient knowledge, and the precondition for not using safety equipment, buying unsafe equipment, and the hidden reason for the lack of sufficient knowledge, lack of training, and the hidden reason for buying unsafe equipment, was the poor economic situation. The results of this study indicated that fire-related conditions are of the utmost importance in assessing the risk of unintentional house fires. Failure to pay attention to safety points while using gas-related equipment, the poor condition of the building, and more male residents have the most anomalies in causing gas company accidents.
Access status: Open Access ,
Bezpieczeństwo a efektywność urządzeń wiertniczych i eksploatacyjnych - nowe konstrukcje i ograniczenia
(2011) Artymiuk, Jan; Bednarz, Stanisław
Researches in safety of drilling operations are presently performed. Industrial practice focuses on efficiency increase and expectations of crews, operators, owners, share holders and state/society supervising safety assurance and safe for environment operations consent is required. Every new project shall take into consideration on any stages and in the smallest details safety assurance and effectiveness requirements. It is for remembering, that notion according to PN EN-ISO 9000:2000 means a relation between results reached and resources used.
Access status: Open Access ,
Efektywne zarządzanie środkami publicznymi przeznaczonymi na realizację funkcji państwa
(2012) Postuła, Marta
W artykule autorka omawia polskie doświadczenia w zakresie implementacji nowoczesnego narzędzia zarządzania środkami publicznymi – budżetu zdaniowego – ułatwiającego i usprawniającego polityczny proces podejmowania decyzji dotyczących realokacji wydatków w ramach szerokiej kategorii wydatków publicznych oraz metod organizacji tego procesu. Szczególny akcent został położony na: - określenie funkcji realizowanych przez państwo na rzecz obywateli; – mierzenie efektywności wykonywanych zadań; – możliwość wykorzystania takiej metody zarządzania środkami publicznymi do zarządzania strategicznego krajem.
Access status: Open Access ,
Ekologiczne i ekonomiczne uwarunkowania wykorzystania zasobów przy produkcji kruszyw łamanych
(Wydawnictwa AGH, 2005) Czopek, Kazimierz
There are in production process of broken aggregates the contrary ecological and economic purposes. From ecological point of view it should be tried to do the maximization in using up resources. So far the production of aggregates needs to use several stages of feed crushing. As the effect there is created more and more small fractions treated as waste. From economic point of view the best situation would be to sell the highest price (the most expensive) fraction: chippings, voussoir, breakstone. The mediate solution can be to offer the lowest granulation fractions. This paper describes the optimum way of choice in this matter, concerning the kind of mineral necessary for recast process, demand of aggregates, prices of particular fraction of aggregates.
Access status: Open Access ,
Kosztowa ocena opłacalności eksploatacji węgla brunatnego ze złoża »Legnica Zachód«
(2007) Czopek, Kazimierz
Profitability of exploitation of brown coal from the Legnica-Zachód bed as well as the profit ratio on the level of sale have been presented. For that purpose operation type costs have been used thus comparing their structure and value in the open mines. Their analysis helped to predict the exploitation costs in the Legnica Zachód mine taking into account, at the same time, the results of the brown coal mines in Germany. The cost-price analysis of profitability of cooperation of the mine and electric power plant and electric power plants on the energy free market has been made.
Access status: Open Access ,
Metoda Total Cost of Ownership oceny efektywności inwestycji informatycznych
(Wydawnictwa AGH, 2005) Niemiec, Rafał
Total Cost of Ownership (TCO) is a method of entirety glance at costs connected with purchase, use and development of information technologies by firms. It was invented in 70-ties of 20-th century, and then developed by Gartner Group. The report includes a short characteristic of this method, which components serve to measure, manage and rationalize of IT costs, aiming at improvement of IT investments effectiveness.
Access status: Open Access ,
Moralny aspekt efektywności i ekonomiczności zachowania się ludzi w organizacji
(2012) Galata, Stanisław; Pietrzyk, Urszula
The economy arranges human activity in the sphere of the farming, it cannot do without notions settled on the basis of human nature and nature of society, because economic activity of a man is not only his attitude towards things, but first of all to other people as individual beings, and to their teams and social groups. Because economic activities belong to a group of human occurrences therefore their understanding requires knowledge of human nature and factors financially elusive belonging to psychology and ethics and having impact on the human behaviour. The research of these occurrences is based on lots of data, by no means statistical. In research of economic phenomena metaphysical notions about human nature are the most important, about its origin, destiny, self –esteem and mutual bound among people. In this way the range of political power cannot be determined by empirical research}. However , if considerations refer to the human nature and that of social coexistence, it can be qualified, what belongs to an individual and what to the state. In practice we can state different competences in this range. Let`s analyse 3 different ones in this range: the extreme liberalism, Christian ethics, and entire socialist- Bolshevik etatism.
Access status: Open Access ,
Możliwości redukcji emisji CO2 i jej wpływ na efektywność oraz koszty wytwarzania energii z węgla
(2007) Stańczyk, Krzysztof; Bieniecki, Marek
In the paper the analysis of the projects dealing with the main technological solutions of $CO_{2}$ capture and storage were done. The following systems were discussed: - system of capture and storage of $CO_{2}$ in post-combustion, - system of capture and storage of $CO_{2}$ in pre-combustion, - system of oxy-combustion, - and co-combustion of coal and biomass. In the analysis were discussed: - influence of the chosen technology of $CO_{2}$ abatement on costs and energy effectiveness of electricity production, - influence of emission trading on economy of the different options.
Access status: Restricted ,
Porównanie efektywności kwadratur Gaussa oraz Filona przy całkowaniu szybko oscylujących funkcji
(Data obrony: 2019-01-24) Kuchno, Wojciech
Wydział Geologii, Geofizyki i Ochrony Środowiska
Niniejsza praca traktuje o efektywności dwóch metod całkowania numerycznego funkcji szybko oscylujących. Są to: kwadratura Gaussa i kwadratura Filona. Praca zawiera porównanie efektywności obu metod, a także ich implementacje. Oprócz tego pokazane zostało, jak zwiększa się efektywność kwadratury Filona, przy zwiększającej się liczbie punktów, dzielących przedział całkowania. Została również porównana efektywność obu metod, gdy ilość punktów, dzielących przedział całkowania, jest taka sama.
Access status: Open Access ,
Systemy informatyczne jako efektywny ekonomicznie sposób zarządzania procesami gospodarczymi
(Wydawnictwa AGH, 2005) Żarowska, Alicja; Waszkielewicz, Wiesław
This paper is a brief Information about controlling in organization. It shows the principles of planning and control. It also describes designing effective control systems and tells what should be done to avoid discfunctional effects of control.
Access status: Open Access ,
The effectiveness of master plans - case studies of biologically active areas in suburban zones
(Wydawnictwa AGH, 2022) Błasik, Magdalena; Wang, Tong; Kazak, Jan
Sustainable development on a local scale requires well-functioning instruments in the spatial planning system. Any weakness in the planning system may result in forms of spatial development that are socially, environmentally or economically disadvantageous. Therefore, the aim of this study was to examine whether master plans and land development monitoring in the Polish system are effective instruments in shaping sustainable spatial development. The factor analyzed was the share of a biologically active area and four villages located near a regional city were analyzed. Data from master plans, cadaster and orthophoto maps were used in this study. Verification of land use made it possible to evaluate whether the properties meet the provisions of spatial planning documents. In each of the analyzed villages, properties that do not meet the provisions of master plans were identified. In one of the villages, more than half of the properties had a smaller share of biologically active areas than permitted by the local law. The research also analyzed alternative scenarios of the potential impact of the application of permanent vegetation on sealed surfaces. These results showed that using green roofs, for example, can significantly reduce the problem of local laws being broken. The results quantitatively confirm that the provision of master plans in the Polish system are not effective tools in regulating land development.