structure

Abstract. The article is devoted to the issue of developing the professional culture of future service
industry workers within the context of vocational and technical education institutions. Based on the analysis of
scientific literature on the topic, the essence of the concept of professional culture for service sector specialists
has been clarified, its main components–motivational, knowledge-based, and activity-related–have been
identified, and the key indicators of its development at various levels (low, medium, and high) have been

The object of the study was composite materials using fly ash from Burshtyn and Kurakhiv TPPs as fillers and polymer dispersions Policril 590 and Latex 2012 as matrices. The relationship between the composition of the types of fly ash from Ukrainian thermal power plants and the peculiarities of the energy state of the dispersed filler particles surface as a factor of interaction with the binder in forming the polymer composite structure was determined.

The article provides a comprehensive analysis of the historical prerequisites for the formation of memorial architecture and modern trends in the design of memorial objects, in particular military cemeteries, which reflect the memory of historical events and fallen heroes. Special attention is paid to the experience of creating such objects in Ukraine and abroad, covering memorial complexes in Kyiv, Odesa, Cherkasy and Lviv, as well as in Serbia, Croatia, Bosnia and Herzegovina, Germany and the USA.

We consider the process of forming, which is carried out by means of providing differences, through structure, color, texture and texture. Form is conceived of as a structure of elements and relationships hierarchically divided to establish a cumulative unity. Its three objective categories are mass, texture and color. It will have a fuller and more correct meaning if we understand it as a kind of “active energy”.

The effect of synthesis conditions on the structure of acrylic acid and N,N-methylene bisacrylamide copolymers has been investigated. Optimal conditions for the synthesis of polymers with linear, tree-like, and crosslinked macromolecular structures have been established. The properties of the synthesized polymers, namely density, degree of swelling, gel fraction, etc., were investigated. It has been shown that copolymers with crosslinked macromolecules form hydrogels, the swelling degree of which considerably depends on the synthesis conditions.

This paper examines the concept of architectural form as the boundaries of external and internal characteristics of the form, its role in the structure of the compositional image and the disclosure of certain aspects of forming, characteristic of different types of materials, their assortment and typification.

The general scientific, interdisciplinary problem of building the concept of message theory is solved. Accordingly, the object of research is all possible types of messages that function in the real world both within any cybernetic systems and between them. The subject of research is axioms, laws, structure, attributes, characteristics, typology, as well as operations on messages. The purpose of the article is to develop the concept of the theory of messages as a component of such universal sciences as the theory of mass communication, information science and cybernetics.

This research has produced multicomponent titanium-doped chromium coatings to strengthen the working surfaces of press tooling dies operated under aggressive conditions during the vulcanization of products from new elastomeric materials. The pressing was carried out on a hydraulic vulcanization press 100-400 2E.

Розглянуто основні поняття безпеки життєдіяльності міста, особливості управління безпекою, постановка задачі управління безпекою міста, фактори впливу на безпкеку міста та наслідки цього впливу, проаналізовано зв”язок факторів впливу та наслідків для типових об”єктів та систем міського середовища.

Проаналізовано передумови виникнення стільникового зв’язку, описано основні види послуг, які надаються національними операторами та проаналізовано відомі системи самообслуговування абонентів. Обґрунтовано методологічні засади побудови модуля вибору тарифного плану та сформульовано висновки щодо можливості його проектування із використанням сучасних технологій програмування.