Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Katarzyna Szymczyk"'
Publikováno v:
Proceedings on Engineering Sciences, Vol 4, Iss 4, Pp 467-480 (2022)
The article proposes developing a methodology for forming an innovative strategy for implementing information technologies for implementing business projects of multimedia publishing. The work gives a generalized presentation of the business developm
Externí odkaz:
https://doaj.org/article/cdab4748c55e45b982947924cc2a564e
Autor:
Katarzyna Szymczyk
Publikováno v:
Annales Universitatis Mariae Curie-Skłodowska Sectio H, Oeconomia, Vol 56, Iss 2, Pp 131-148 (2022)
Theoretical background: Beyond doubt, the COVID-19 pandemic has caused a series of perturbations in the economies of almost every country in the world. This global crisis has contributed to the business turmoil and has been seen in services in partic
Externí odkaz:
https://doaj.org/article/5fa6d09deaa941f9b865d26a385e784a
Publikováno v:
Colloids and Interfaces, Vol 7, Iss 4, p 71 (2023)
The wettability of quartz by different liquids and solutions plays a very important role in practical applications. Hence, the wetting behaviour of ethanol (ET), rhamnolipid (RL) and Triton X-165 (TX165) aqueous solutions with regard to the quartz su
Externí odkaz:
https://doaj.org/article/14a1b31722b64bbb87d2027475924cfa
Autor:
Katarzyna Szymczyk
Publikováno v:
Studia Paedagogica Ignatiana, Vol 25, Iss 3 (2022)
W artykule zaprezentowano rozważania nad dorobkiem pedagogicznym Jacka Woronieckiego. Odwołano się do prac autora, w których etykę i aspekt moralny uczynił podstawowym przejawem szeroko rozumianej działalności edukacyjno-wychowawczej. Kierowa
Externí odkaz:
https://doaj.org/article/82b9e5af4b7a4a3ca57e0af1c8b21823
Publikováno v:
Molecules, Vol 28, Iss 15, p 5858 (2023)
Despite the fact that the wetting properties of multicomponent mixtures including the surface active compounds play a very important role in many practical applications, they are not sufficiently known. Thus, the wettability of polytetrafluoroethylen
Externí odkaz:
https://doaj.org/article/791a57c525e645eaa446574b8e7c9841
Autor:
Anna Zdziennicka, Maria Luisa González-Martín, Edyta Rekiel, Katarzyna Szymczyk, Wojciech Zdziennicki, Bronisław Jańczuk
Publikováno v:
Molecules, Vol 28, Iss 13, p 4987 (2023)
In many industrial fields, in medicine or pharmacy, there are used multi-component mixtures of surfactants as well as more and more often mixtures containing biosurfactants. Thus, in our study the mixtures of rhamnolipid (RL), ethanol (ET) and Triton
Externí odkaz:
https://doaj.org/article/b7be3070f1894a0f84c091ecce0a4914
Publikováno v:
Molecules, Vol 28, Iss 7, p 3115 (2023)
The poor solubility of berberine (Ber) in water limits its practical use. Its solubility can be increased, among other ways, by the addition of surfactants. Of the surfactants, Kolliphor® ELP (ELP) and Kolliphor® RH 40 (RH40) can be very useful in
Externí odkaz:
https://doaj.org/article/e23079bf3b1b4dbf991ebe1a5b75d8b7
Autor:
Katarzyna Szymczyk
Publikováno v:
International Journal for Quality Research, Vol 14, Iss 4, Pp 1207-1222 (2020)
The paper discusses the directions of a global expansion of the Polish food industry companies and examines their strategic goals, motivations and methods of entering the foreign markets. The discussion is based on the quantitative research, conducte
Externí odkaz:
https://doaj.org/article/7a5a0a821d9c4da9a8f230106f013eb2
Autor:
Katarzyna Szymczyk
Publikováno v:
Operations Research and Decisions, Vol vol. 30, Iss no. 3, Pp 113-122 (2020)
Nowadays, trade is shifting mainly to virtual reality. Increasingly more customers, using various types of mobile devices such as computers, smartphones, tablets, look for products and services in online stores, counting on fast, convenient and effic
Externí odkaz:
https://doaj.org/article/2890d5ee92204aa2ab71af021c605c63
Publikováno v:
Applied Sciences, Vol 13, Iss 2, p 1108 (2023)
Canola oil cannot be directly used as a fuel in diesel engines because its physicochemical properties differ considerably from those of diesel oil. Therefore, the studies were intended to make closer the surface tension, viscosity and density of the
Externí odkaz:
https://doaj.org/article/029dbd0fe2f24748ac38343704b27541