ефективність

One of the promising way to use solar energy is standalone PV solar water pumping systems, which are designed for irrigation and urban/rural water supply instead of grid-connected electric or diesel water pumping systems. The simplest and most common among such solar water pumping systems are  direct driven systems that do not require  expensive  and unreliable storage  batteries.

The issue of legal prohibitions in national and European law has a pronounced
interdisciplinary content. The modern Ukrainian environment, through which the legal values of
European (Euro-Atlantic) and universal civilizations - principles, norms, institutions, sources of
law, legal procedures, etc. - are “refracted” (“passed through”), is quite heterogeneous and
contradictory, and this cannot but affect the peculiarities of Ukrainian law.
These problems include, in particular, the absence, unlike in many European countries, of

Досліджено особливості підходів щодо підвищення usabіlіty користувацького інтерфейсу (КІ). Описано фактори, що відображають необхідність проведення оцінювання usabіlіty КІ. Наведено характеристики вимірюваних показників usabіlіty: ефективність, продуктивність, суб’єктивна задоволеність. Описано кількісні й якісні методи оцінювання usabіlіty КІ. Виявлено особливості підходів щодо підвищення usabіlіty і методів тестування usabіlіty КІ, які можуть використати розробники і тестувальники програмного забезпечення для підвищення його конкуренто- спроможності.

The food industry in Ukraine is a significant contributor to the country’s economy, with a range of products that cater to both domestic and international markets. However, the increasing competition in the global market and the changing consumer preferences have made it challenging for enterprises in the 

food industry to maintain and increase their sales efficiency. This article aims to address this challenge by exploring the ways in which enterprises in the food industry of Ukraine can enhance their sales activities in the context of international economic activity.

The article examines the peculiarities of the economic evaluation of the effectiveness of the use of human capital on the example of the leading aircraft repair enterprises of Ukraine. Indicators for evaluating the economic efficiency of human capital of aircraft repair enterprises are proposed. Calculations of indicators of the effectiveness of the financial provision of human capital, indicators of the economic efficiency of the construction of the structure of human capital, and indicators of the effectiveness of financing the social development of human capital were carried out.

For Ukrainian enterprises today – in the conditions of war – activation of foreign trade and strengthening of its effectiveness are critically important tasks.

Implementation of foreign economic activity by enterprises is a complex process that requires not only a significant amount of resources, but also a competent approach to evaluating its effectiveness. Comparing the achieved results with previous periods or competitors allows to determine the current level of efficiency of such activity and to make the necessary changes to the company’s strategy.

In the article analyzes the historical and legal sources that regulated the procedure for public control over the process of execution - serving sentences, established the patterns of emergence and development of the problems existing in connection with this, and proposed some ways to solve them in essence. 

The article analyzes the current scientific positions of experts in the field of international law regarding the effectiveness of the norms of international humanitarian law during an armed conflict.

The results of the enterprise's economic activity are multifaceted and depend on many factors. Under such conditions, it becomes more and more difficult to evaluate the obtained results of the enterprise activity. This is especially difficult to do in the aviation industry, since the complexity of aviation equipment and the tragic consequences of its malfunction significantly complicate the calculation of the economic efficiency of the aviation equipment restoration.

According to the results of scientific research, when studying the content of any type of social activity, it is important to determine the socio-legal nature of the origin, development and functioning of existing problems, as well as the negative patterns that have arisen in this regard.