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Wyszukujesz frazę "correlation and regression analysis" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Mathematical models for occupational injuries analysis at the enterprises of the state forestry committee of Ukraine
Autorzy:
Tysovsky, L.
Stepanyshyn, V.
Powiązania:
https://bibliotekanauki.pl/articles/972975.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
occupational injuries
correlation and regression analysis
methods of multifactor analysis
Opis:
The paper focuses on the mathematical models for the study of occupational injuries at the enterprises of the State Forestry Committee of Ukraine over a period of ten years. The major conditions and causes of the accidents have been indicated. The relationship between individual pairs of variables that influence occupational injuries has been determined on the basis of correlation and regression analysis. The correlation dependences of the frequency of occupational injuries on individual factors have been obtained. Using the methods of multifactor analysis, the relationship between the number of injuries and workers' occupations as well as types of works Has been established. The results obtained can be used for enhancing the efficiency of safety measures at the enterprises of for estry with the aim of reducing the rate of injury.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2014, 3, 2; 71-78
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Personnel certification as a necessary condition for enterprise’ staff development
Autorzy:
Kis, Sviatoslav
Mosora, Larysa
Mosora, Yurii
Yatsiuk, Oleh
Malynovska, Galyna
Pobihun, Serhii
Powiązania:
https://bibliotekanauki.pl/articles/410197.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
personnel certification
enterprises’ technical staff
correlation and regression analysis
well drilling
Opis:
The theoretical research and substantiation of specialists compliance estimation with corporate requirements on the basis of international certification and determination of its role in the system of enterprise’ staff management are carried out in the article. The algorithm of the enterprise’ effect achievement of the preliminary international certification of the personnel involved in oil and gas wells drilling is offered. The relationship between the number of persons trained and certified by International Well Control Forum in Drilling Simulation Center of the Ivano-Frankivsk National Technical University of Oil and Gas and the volume of drilling of oil and gas wells in Ukraine is analyzed. The task was accomplished by means of correlation and regression analysis. The results of the calculations allow us to make sufficiently plausible assumptions about the impact of training and certification on drilling volumes. It is established that the increase in the number of persons certified according to International Well Control Forum for one person will allow to expect the volume of drilling of oil and gas wells by 0.734 thousand metres per year.
Źródło:
Management Systems in Production Engineering; 2020, 2 (28); 121-126
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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