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Wyświetlanie 1-10 z 10
Tytuł:
Age management in an organization. An employee over 50 – an opportunity or a limitation for companies
Autorzy:
Mazur-Wierzbicka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/499406.pdf
Data publikacji:
2018
Wydawca:
Wyższa Szkoła Biznesu w Dąbrowie Górniczej
Tematy:
Age management
StereotypesG
Growing old
Employees over 50
Opis:
The evaluation of age management as an essential factor of an organisation’s development - and not a limitation thereof – has been adopted as the purpose of the paper. As part of achieving the paper’s goal, the author formulated the following research problems: 1. What is the relationship between age management and the management of generations? 2. How are older (mature) people perceived by employees? – arguments for and against 3. How to manage age in an organisation effectively? Age management was addressed in terms of older employees. The paper is conceptual in nature and was mainly based on a critical literature analysis. The paper’s practical implications include the opportunity for organisations to use the stages of implementation of age management presented therein. The paper’s contents allow for broadening one’s knowledge in terms of age management (in essence, stereotypes related to older people as employees and the benefits of implementing age management in an organisation). Approaching age management in a rational and aware manner, organisations acquire mature, experienced and loyal employees
Źródło:
Forum Scientiae Oeconomia; 2018, Volume 6 (2018) Issue No. 2: Economic Growth, Innovations and Lobbying; 95-106
2300-5947
Pojawia się w:
Forum Scientiae Oeconomia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Application of Corporate Social Responsibility in European Agriculture
Autorzy:
Mazur-Wierzbicka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/1036022.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
Corporate Social Responsibility
agriculture
Common Agricultural Policy
sustainable development
stakeholders
Opis:
The aim of this article is to show that Corporate Social Responsibility (CSR) can be applied in agriculture as a sustainable development tool. This paper shows the connections between CSR and the Common Agricultural Policy; opinions on socially responsible agriculture expressed by EU citizens are mentioned, and the application of the concept of Corporate Social Responsibility in agriculture is described. Both CSR and the Common Agricultural Policy are included in the Europe 2020 Strategy. Farmers should take the CSR concept into account when running their farms, a practice that would be welcomed by European citizens. Applying Corporate Social Responsibility in agriculture would contribute to improving the image of farmers as perceived by stakeholders, as well as bringing notable economic, social and environmental benefits. This article is based on the available literature and the results of European public opinion surveys.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2015, 19, 1; 19-23
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Smart growth as a challenge for Poland in the light of the Europe 2020 strategy
Autorzy:
Mazur-Wierzbicka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/522108.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Europe 2020 strategy
European Union
Polska
Smart growth
Sustainable growth
Opis:
Aim/purpose – The aim of the paper is to present smart growth, which is one of the pillars of the Europe 2020 strategy, as a challenge for Poland. Design/methodology/approach – The paper includes a critical analysis of the literature, analysis of domestic and EU documents, and Eurostat statistical data. Comparative analyses in time and space were conducted using basic statistical methods (descriptive characteristics of distributions, measures of dynamics). Findings – The analysis carried out in the paper showed that Poland’s position against the EU-28 countries in terms of smart growth is relatively good. It is mainly noticeable in the implementation of education-related targets, whereas Poland’s situation in the R&D area is much poorer. Research implications/limitations – The main implications include the fact that the identified degree of Poland’s implementation of the elements of smart growth, may be a basis for drawing up necessary actions to be taken in the analysed areas. Originality/value/contribution – The paper evaluates the implementation of the smart growth targets included in the Europe 2020 strategy in Poland against the EU-28 countries and shows the status and perspectives of the implementation of smart growth in Poland in the light of domestic documents.
Źródło:
Journal of Economics and Management; 2019, 37; 87-106
1732-1948
Pojawia się w:
Journal of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Halloysite modified by melamine cyanurate and its compositions based on PA6
Haloizyt modyfikowany cyjanuranem melaminy i jego kompozycje z PA6
Autorzy:
Kijowska, Dorota
Jankowski, Piotr
Wierzbicka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/947124.pdf
Data publikacji:
2019
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Chemii Przemysłowej
Tematy:
melamine cyanurate
halloysite
polyamide 6
flame retardants
flame retardancy
polymer compositions
cyjanuran melaminy
haloizyt
poliamid 6
uniepalniacze
uniepalnianie
kompozycje polimerowe
Opis:
The results of the investigation on the synthesis and applications of halogen-free hybrid flame retardants (HFR) are presented. HFR were obtained by in situ modification of halloysite (HNT) with melamine cyanurate (MC). The reactions were conducted with and without the presence of poly(vinyl alcohol) (PVA) as a protective colloid. The modification of HNT was confirmed by using infrared spectroscopy (IR), scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM/EDS) and transmission electron microscopy (TEM) analyses. The thermal properties of flame retardants were investigated as well. The obtained HFR were introduced into polyamide 6 (PA6). The relationship between a type of HFR and its effectiveness in reducing the flammability as well as in improvement of mechanical properties of polymer composites was investigated. It was found, that depending on the type of applied HFR, the value of the oxygen index (OI) of the obtained composites was within 29–34.5 %. In turn, the use of PVA in the synthesis of HFR increased the flexibility of the compositions containing this type of HFR.
Przedstawiono wyniki prac dotyczących syntezy i zastosowania bezhalogenowych uniepalniaczy (HFR) otrzymywanych w wyniku modyfikacji in situ cyjanuranem melaminy (MC) glinokrzemianu warstwowo-rurkowego – haloizytu (HNT). Reakcje prowadzono w obecności poli(alkoholu winylowego) (PVA) lub bez jego udziału. Modyfikację haloizytu potwierdzono metodami spektroskopii w podczerwieni (IR), skaningowej mikroskopii elektronowej ze spektrometrią dyspersji energii promieniowania rentgenowskiego (SEM/EDS) oraz transmisyjnej mikroskopii elektronowej (TEM). Zbadano również właściwości termiczne wytworzonych uniepalniaczy. Uzyskane HFR wprowadzono do poliamidu 6 (PA6), zbadano ich wpływ na palność i właściwości mechaniczne otrzymanych kompozycji. Stwierdzono, że w zależności od rodzaju zastosowanego uniepalniacza wartość indeksu tlenowego (OI) otrzymanych kompozycji mieści się w granicach 29–34,5 %. Stwierdzono też, że zastosowanie PVA w syntezie HFR zwiększa elastyczność kompozycji otrzymanych z udziałem tak modyfikowanego haloizytu.
Źródło:
Polimery; 2019, 64, 4; 259-266
0032-2725
Pojawia się w:
Polimery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Enhanced adsorption of Direct Orange 26 dye in aqueous solutions by modified halloysite
Autorzy:
Kuśmierek, Krzysztof
Świątkowski, Andrzej
Wierzbicka, Ewa
Legocka, Izabella
Powiązania:
https://bibliotekanauki.pl/articles/1449288.pdf
Data publikacji:
2020
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
halloysite
azo dye
Direct Orange 26
adsorption
Opis:
The usefulness of untreated (H-NM) as well as modified by sodium benzoate (H-SB) and sulfuric acid (H-SA1 and H-SA2) halloysites as low-cost adsorbent for the removal of Direct Orange 26 azo dye from aqueous solutions was investigated. The kinetic data were evaluated in terms of the pseudo-first order and pseudo-second order kinetic models, while the equilibrium adsorption data were analyzed by the Freundlich and Langmuir isotherm equations. The data follows the pseudo-second order kinetic and Langmuir adsorption models. The DO26 adsorption capacities were 64.93, 74.07, 303.0, and 384.4 μmol/g for the H-NM, H-SB, H-SA1, and H-SA2, respectively. Adsorption of the dye was strongly pH dependent; no effect of ionic strength was observed. The study revealed that halloysites, especially acid-activated halloysites, could be used as an effective and low-cost adsorbents.
Źródło:
Physicochemical Problems of Mineral Processing; 2020, 56, 4; 693-701
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Protective paints from natural resources : composition and properties
Farby ochronne z surowców naturalnych : kompozycja i właściwości
Autorzy:
Kugler, Szymon
Ossowicz-Rupniewska, Paula
Wierzbicka, Ewa
Łopiński, Jakub
Powiązania:
https://bibliotekanauki.pl/articles/2088254.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Chemii Przemysłowej
Tematy:
bio-diol
halloysite
powder paint
Rosin
haloizyt
farba proszkowa
kalafonia
Opis:
Climate changes and increasing cost of non-renewable resources cause the growing interest in technical materials prepared from natural resources. To meet this interest, prototype paints from rosin and bio-diols derivatives, and also halloysite, were formulated to check their thermal, mechanical, visual and functional properties, as protective coatings of steel. Prepared materials contained ca. 75 wt % of natural resources and exhibited considerably better corrosion protection, thermal stability, and also higher glass transition temperatures and hardness, than a commercial petroleum-based reference sample. The other parameters: cross-linking behavior, color, gloss, cupping resistance, adhesion and chemical resistance were within the range that is acceptable for potential users.
Zmiany klimatyczne i rosnące koszty surowców nieodnawialnych powodują zwiększenie zainteresowania materiałami o znaczeniu technicznym, otrzymywanymi z surowców pochodzenia naturalnego. Wychodząc naprzeciw temu zainteresowaniu, opracowano prototypowe farby z pochodnych kalafonii i bio-dioli oraz haloizytu w celu sprawdzenia ich właściwości termicznych, mechanicznych, wizualnych i funkcjonalnych, jako powłok ochronnych dla stali. Przygotowane materiały zawierały ok. 75% mas. surowców naturalnych i wykazywały znacznie lepszą ochronę przed korozją, stabilność termiczną, a także wyższe temperatury zeszklenia i twardość niż komercyjna próbka referencyjna otrzymana z surowców ropopochodnych. Pozostałe parametry: kinetyka sieciowania, kolor, połysk, tłoczność, adhezja i odporność chemiczna, mieściły się w akceptowalnym zakresie dla potencjalnych użytkowników.
Źródło:
Polimery; 2021, 66, 7-8; 411--417
0032-2725
Pojawia się w:
Polimery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Socially responsible human resource management towards migrant workers with the focus on the employees’ interests
Autorzy:
Piwowar-Sulej, Katarzyna
Cierniak-Emerych, Anna
Mazur-Wierzbicka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/27313518.pdf
Data publikacji:
2022
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
employees
expectations
interests
corporate social responsibility
sustainable HRM
pracownicy
oczekiwania
interesy
społeczna odpowiedzialność biznesu
zrównoważony HRM
Opis:
Purpose: The following two main research questions were addressed in this article: 1) Which employees’ interests are the most important for Ukrainian migrant workers? 2) To what extent companies ensure the interests of Ukrainian migrant workers? Since migration is often associated with precarious employment, the problems of the relationship between the form of employment and the interests of migrants were examined as well. Design/methodology/approach: For the purpose of this paper, such methods as literature survey of publications indexed mainly in Scopus database and empirical research in the form of a survey were used. The survey was carried out in 2020 in Poland and the respondents were Ukrainian workers. The research was conducted using the PAPI technique and based on a with the use of a representative sample. Findings: Empirical research shows that the most important interests of migrants (of 22 analyzed interests) are salaries adequate to duties, ensuring good occupational safety and health, and clear evaluation criteria. At the same time, the second and third of the indicated interests are mostly ensured by employers, regardless of the form of employment in which the respondents work. This leads to certain practical and theoretical implications. Practical implications: The Ukrainian population is gradually growing in Poland which results from the armed conflict and the difficult economic situation in Ukraine. Therefore, the presented research is utmost valid. Originality/value: The concept of socially responsible HRM (SRHRM) emerged as an element of CSR focused on the inside of the company (its employees treated as the most important stakeholders). Surveys devoted to the implementation of the concept of CSR are carried out mainly among employees who are citizens of the country where the enterprise surveyed is headquartered. The issue of migration is discussed rather from the perspective of such academic disciplines as economics and sociology than the discipline of human resource management. This study aims to fill the gap in research on SRHRM through examining the HRM practices in the context of migrant workers with a focus on employee interests.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2022, 162; 599--621
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental research on the thermal properties of innovative insulation boards made of polyurethane-polyisocyanurate (PUR/PIR)
Autorzy:
Prałat, Karol
Ciemnicka, Justyna
Jankowski, Piotr
Wierzbicka, Ewa
Plis, Arkadiusz
Powiązania:
https://bibliotekanauki.pl/articles/2204141.pdf
Data publikacji:
2023
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
polyisocyanurate
PIR
polyurethane
PUR
thermal properties
insulating buildings materials
aerogels
Opis:
In this work, the results of investigations of polyurethane materials were presented. Innovative materials based on polyurethane-polyisocyanurate (PUR/PIR) foam were obtained. Different types of additives (flame retardants, aerogels – additives that decrease thermal conductivity) are used in the composition of PUR/PIR foam. Foams are a type of composite composed of two phases: continuous (polyurethane polymers) and dispersed (composed of gases). All samples have been tested for thermal parameters: thermal conductivity, specific heat, and thermal diffusivity. Then they have been compared with each other and with a reference sample (RS) without additives. Based on the research, it was shown that innovative insulation materials were characterized by thermal conductivity λ in the range of 0.0254–0.0294 W/(m · K). The thermal properties of foams depending on the type and chemical composition of the material. Depending on the used substrates, their molar ratio, type, synthesis conditions, modifying agents and catalysts, a different polyurethane material is obtained.
Źródło:
Polish Journal of Chemical Technology; 2023, 25, 1; 40--46
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Impact of Nine Month Health Training and a Single Exercise on Changes in Ghrelin, Leptin and Free Fatty Acids Levels in Women’s Blood
Autorzy:
Murawska-Ciałowicz, Eugenia
Wierzbicka-Damska, Iwona
Bakońska-Pacoń, Ewa
Kałwa, Małgorzata
Dzięgiel, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1055070.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
free fatty acids
ghrelin
health training
leptin
single exercise
women
Opis:
The aim of the research was to assess changes in ghrelin, leptin and free fatty acids (FFA) levels in women’s blood after training. The research was carried out in women aged 45.55 ±11.33 years and with the BMI of 26.49 ±4.49. Health training at 50–66% VO2max took place twice a week for 9 months. In the baseline phase and in the 3rd, 6th and 9th month of the training, body mass and composition were measured, cardiorespiratory fitness was checked after a 10-minute exercise test on a cycloergometer, and fasting levels of ghrelin, leptin and FFA in the serum were assayed and 15 minutes after the exercise test. Body mass was reduced in the 6th month of the training. Fasting ghrelin level increased because of training, leptin and FFA decreased. After single 10-minute exercises performed every 3 months level of ghrelin and FFA increased while leptin decreased. An increase in ghrelin level in the blood after the single exercise can be the result of negative energy expenditure. An increase in fasting ghrelin level after training can be one of the adaptive physiological mechanisms connected with energy saving. A mechanism that is switched on as a result of a long-lasting stimulus that leads to energy losses, reduction in body mass and a decrease in leptin level in the blood.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2015, 9, 1; 5-15
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Recommendations of the Main Board of the Polish Society of Otorhinolaryngologists, Head and Neck Surgeons for providing services during the COVID-19 pandemic for outpatient and hospital practices
Autorzy:
Wierzbicka, Małgorzata
Niemczyk, Kazimierz
Jaworowska, Ewa
Burduk, Paweł
Składzień, Jacek
Szyfter, Witold
Markowski, Jarosław
Powiązania:
https://bibliotekanauki.pl/articles/1397312.pdf
Data publikacji:
2020
Wydawca:
Index Copernicus International
Tematy:
COVID-19
epidemy
head & neck
outpatient
surgery
Opis:
Recommendations of the Main Board of the Polish Society of Otorhinolaryngologists, Head and Neck Surgeons for providing services during the COVID-19 pandemic constitute the guidance to outpatient and hospital practices in all cases where contact with a patient whose status of COVID-19 is unknown. They have been created based on world publications and recommendations due to the current state of the COVID-19 pandemic. Justification for suspension of planned provision of services in the first phase of a pandemic was presented. The indication of the best medical practices for the time of stabilization, but with the persistence of the risk of COVID-19 infection in the population are discussed. The possibility of providing services in the following months of the pandemic is important. We provide the rationale for launching medical activities and indicate optimal practices until the consolidation of SARS COV-2 prevention and treatment methods.
Źródło:
Polish Journal of Otolaryngology; 2020, 74, 3; 1-5
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-10 z 10

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