A physiological evaluation of the efficiency of playing the wind instruments – an aerodynamic study by Zygmunt PAWŁOWSKI, Marek ŻÓŁTOWSKI

“…The purpose of this study was to present mean values of particular aerodynamic parameters to determine the physiological standard of playing. The authors applied the aerodynamic method in examinations of musicians playing the orchestral wind instruments. …”
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IMPACT OF CULTIVAR CHARACTERISTICS ON THE ECONOMIC EFFICIENCY OF BIRD'S-FOOT-TREFOIL FODDER by Boryana CHURKOVA, Katerina CHURKOVA

“…The selection of suitable grass fodder crops and their cultivars are key factors determining efficiency in agrarian production. In order to produce the most economically efficient bird's-foot-trefoil cultivar for cultivation under mountain conditions, research was conducted in the experimental field of the Research Institute of Mountain Stockbreeding and Agriculture-Troyan. …”
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Efficient bit labeling in factorization machines with annealing for traveling salesman problem by Shota Koshikawa, Aruto Hosaka, Tsuyoshi Yoshida

“…Abstract To efficiently determine an optimum parameter combination in a large-scale problem, it is essential to convert the parameters into available variables in actual machines. …”
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Evaluation of training courses’ efficiency in Tehran municipality based on Kirkpatrick model by Zahra Gharli Ronizi, Nahid Gharli Ronizi, Fateme Bahmani

“…The aim of this paper is to determine the training courses’ efficiency in Tehran municipality based on Kirkpatrick’s model. …”
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ECOLOGICAL AND ECONOMIC ESTIMATION OF AGRICULTURAL LAND REPRODUCTION EFFICIENCY IN LVIV REGION by Mykhailo STUPEN, Nazar STUPEN, Zoriana RYZHOK, Oksana STUPEN

“…One has proposed to determine the ecological and economic efficiency of the process of land resources reproduction, depending on the yielding capacity of cereals and legumes on the humus stock in soils and the cost of their cultivation due to the use of index method and rating. …”
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THE RELIABILITY OF DETERMINING THE SHORT CIRCUIT ZONE OF THE LINES OF 6–35 kV by F. А. Romaniuk, E. V. Buloichyk, O. A. Huryanchyk, V. S. Kachenya

“…The assessment of the efficiency of the proposed method has been performed. …”
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PECULIARITIES OF MODEL DEVELOPMENT FOR ESTIMATION OF EFFICIENCY OF NAVIGATION AND SHIP CONTROL SYSTEMS by Oleksiy V. Danick, Irina V. Trofimenko, Oksana M. Kolomiets

“…The application of the model allows to reduce the cost in comparison with the variants with the same efficiency index when solving problems, and to improve the probability of accident-free navigation provided that the cost of the system variant is constant. …”
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STRUCTURAL CHANGES IN AGRICULTURE: SIZE, TECHNICAL EFFICIENCY AND SPECIALIZATION OF POLISH FARMS by Kamila Radlińska

“…The analyses used data from the Central Statistical Office (GUS) and FADN. Technical efficiency was estimated using the DEA method, which made it possible to assess the relative efficiency of Polish farms in different economic size classes. …”
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Evaluation of the efficiency of Russian universities: Do we need to change the paradigm? by E. V. Romanov

“…Moreover, the research is aimed to formulate the proposals for an approach to the evaluation of the activities of universities, according to which the basic performance indicators and their corresponding performance indicators are determined.Methodology and research methods. The research work was carried out based on a systematic approach. …”
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Design of the Dual-Path Cold Spray Nozzle to Improve Deposition Efficiency by Hongjun Li, Yongqi Le, Hao Xu, Ziyao Li

“…The orthogonal experimental method was used to analyze the effects of five geometric parameters on the nozzle performance, determining the optimal design parameter combination. …”
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Optimization of Braking Phase Coordinates for Energy-Efficient Operation of Pneumatic Systems by Strizhak M., Rogovyi А., Iglin S.

“…The aim of this study is to optimize the operating mode of a pneumatic system by determining the braking start and end coordinates that minimize the piston speed without the use of damping devices. …”
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The Attractiveness of Regional Transport as a Direction for Improving Transport Energy Efficiency by Wojciech Miechowicz, Marcin Kiciński, Izabela Miechowicz, Agnieszka Merkisz-Guranowska

“…This paper aims to present how the frequency of connections affects the attractiveness of regional transport. An original method for determining the attractiveness of public transport, based on the share of adult, senior, and youth passengers with single tickets and monthly passes, is introduced. …”
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Optimizing the Cost of Process as a Decision-Making Tool to Determine the Selling Price by Mukti Prasaja, Rufaidho Dwi Lestari, Aan Nurrohman

“… This study aims to find out the cost of production completely and using the process costing method, then determine the selling price of the product using the cost plus pricing approach. …”
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Analysis of Energy Projects Financial Efficiency and Renewable Energy Generation in Russia by J. An, A. Yu. Mikhaylov

“…The authors study the development of the oil and gas industry and assess the financial efficiency of the use of renewable energy sources, which determine the relevance of the research topic. …”
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Optimizing sustainability: information aggregation in smart factories for energy efficiency enhancement by Mohd Anjum, Naoufel Kraiem, Hong Min, Yousef Ibrahim Daradkeh, Ashit Kumar Dutta, Sana Shahab

“…To advance this framework, we develop a suite of novel aggregation operators (AOs), including the intuitionistic fuzzy softmax Dubois-Prade (IFSDP), intuitionistic fuzzy softmax interactive Dubois-Prade weighted average (IFSIDPWA), intuitionistic fuzzy softmax interactive Dubois-Prade ordered weighted average (IFSIDPOWA), and intuitionistic fuzzy softmax interactive Dubois-Prade weighted geometric (IFSIDPWG), which effectively handle uncertainty and vagueness in the criteria assessments. The method based on the removal effects of criteria (MEREC) is utilized to objectively determine the criteria weights, ensuring a robust evaluation structure. …”
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Assessment of the Economic Efficiency of Long-Term Care System in the Stavropol Territory by I. I. Deren, K. A. Samofatova

“…The purpose of the article is to economically substantiate the effectiveness of a long-term care system functioning in the form of social services at home, compared with stationary social services for people with limited mobility and non-mobile citizens to determine the most optimal and profitable form of providing social services for the state.Materials and methods. …”
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Dispersive Liquid-Liquid Microextraction of Bismuth in Various Samples and Determination by Flame Atomic Absorption Spectrometry by Teslima Daşbaşı, Şenol Kartal, Şerife Saçmacı, Ahmet Ülgen

“…A dispersive liquid-liquid microextraction method for the determination of bismuth in various samples by flame atomic absorption spectrometry is described. …”
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Assessment of efficiency of use of technologies of the distributed register in the conditions of digital economy by E. N. Klotchkova, L. V. Oveshnikova

“…The study presents a description of both the methodological approaches themselves and the performance indicators, the criterion or logical levels of which allowed us to obtain information about the possibilities for efficient use of the blockchain. During the study, theoretical methods were applied, such as the synthesis and analysis of available information. …”
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A Neutrosophic Approach to Analyzing Determining Factors in RIMPE Tax Collection in Ecuador by Myrian del Rocío Hidalgo Achig, Mayra Alexandra Chicaiza Herrera, Bryan Marcelo Barragán Pazmiño

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Determinants of stock return in 10 biggest market capitalization on the indonesian stock exchange by Sri Yanthy Yosepha, Kampono Imam Yulianto, Zulfitra Zulfitra, Sahroni Sahroni, Luqman Hakim

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