Measures to improve energy efficiency of building utility systems by A. S. Gavrilov, A. E. Sergeev

“…Methods. The main method is based on a survey of the level of energy efficiency of heating and hot water supply systems. …”
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Cost-Efficient RSSI-Based Indoor Proximity Positioning, for Large/Complex Museum Exhibition Spaces by Panos I. Philippopoulos, Kostas N. Koutrakis, Efstathios D. Tsafaras, Evangelia G. Papadopoulou, Dimitrios Sigalas, Nikolaos D. Tselikas, Stefanos Ougiaroglou, Costas Vassilakis

“…Pilot implementation decisions and methods adopted at all layers of the VTT architecture followed the overall concept of simplicity, availability, and cost-efficiency, providing a maximum infrastructure cost of 8 Euro per m² covered. …”
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Improving the energy efficiency of wind turbines for charging batteries by V. G. Petko, I. A. Rakhimzhanova, Yu. A. Ushakov, M. B. Fomin, A. S. Baikov, V. A. Pushko

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Multi‐Objective Evaluation Method for Efficient Water Energy Utilization in Multistage Hydraulic Turbines With Ultrahigh Water Head and Low Flow Rate by Zichao Zhang, Sanya Zhao, Yanpin Li

“…ABSTRACT In this article, a multi‐objective comprehensive evaluation method is established by comprehensively considering the power and shaft diameter of a multistage hydraulic turbine with an ultrahigh water head and low flow rate to utilize water energy efficiently. …”
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Efficiency of potato peel extract in the preservation of cow butter by Lemlem Tadesse Teklehaymanot, Talbachew Tadesse Nadew, Abebe Teshome Ayele

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Computationally efficient solution for finding the current density on the illuminated and shadow sides of an infinitely thin circular disk by Dmitry K. Ketukh

“…Methods. The solution is formed by the Galerkin method when determining the desired approximation of the surface current density on the disk. …”
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The Breathing IQ: an anthropometric index of diaphragmatic breathing efficiency by Belisa Vranich, Rachel Lee, John Zapanta, Brian Shoen, Helene Houghton, Crystal Ruelas, Mary Lisa Wahlfeldt, Robin Kerr, Andrei Pripotnev, Michaela Goorahoo, Jean-Berne Baptiste, Joanne Elliot

“…Respiratory research has consistently called for the standardization of methods that can consider breathing as multifactorial and also consider breathing mechanics.AimThis paper aims to introduce the Breathing IQ (BIQ) as a novel anthropometric index of abdominothoracic flexibility for identifying biomechanical breathing patterns and assessing diaphragmatic breathing efficiency.MethodA sample of N = 384 individuals was assessed with the BIQ pre- and post-intervention of five corrective exercises in a single 90-minute session to identify changes in the BIQ grade (A–F), as determined by measuring the breathing range of motion (ROM) and location of movement (LOM).ResultsBinary-grade improvement (yes/no) occurred in 331 of 370 without an A grade at baseline (89.5%), p < 0.001. …”
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Optimal Configuration of Spatial Planning for Energy-Efficient Buildings by Figen Balo, Biljana Ivanović, Željko Stević, Alptekin Ulutas, Dragan Marinković, Hazal Boydak Demir

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Determination of the Pressure Coefficient of Optical Attenuation in Different Layers of In-Vivo Human Skins With Optical Coherence Tomography by Ya Su, X. Steve Yao, Changjiang Wei, Yimin Wang, Hongjie Wang, Zhihong Li

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Research into operation efficiency of single-bucket hydraulic excavators by R. F. Salikhov, V. N. Kuznetsova, I. S. Kuznetsov

“…The excavator manufactured by Hitachi (Japan) was chosen as the machine under study.Methods and materials. To determine the utilization rates by time (excluding idling and movement within the object), idling, the data collection methodology was described. …”
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Bovine trichomoniasis: A hidden threat to reproductive efficiency by Herry Agoes Hermadi, Aswin Rafif Khairullah, Yenny Damayanti, Erma Safitri, Wiwiek Tyasningsih, Sunaryo Hadi Warsito, Kartika Afrida Fauzia, Bantari Wisynu Kusuma Wardhani, Fitrine Ekawasti, Syahputra Wibowo, Ima Fauziah, Ikechukwu Benjamin Moses, Dea Anita Ariani Kurniasih, Muhammad Khaliim Jati Kusala, Julaeha Julaeha

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Research of the role of self-consciousness on the efficiency of sportsmen rehabilitation by V.A. Tyshchenko

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VOICE-BASED IDENTIFICATION AND CONTRIBUTION TO THE EFFICIENCY OF CRIMINAL PROCEEDINGS by Jadranka Otašević, Božidar Otašević

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Features of efficient schemes of complex-shaped forging stamping in an open die designed using numerical simulation by A. V. Vovchenko, K. A. Kostenko, O. I. Katrich

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The effect of work accidents on the efficiency of production in the coal sector by Ya şar Kasap

“…Using data envelopment analysis, the overall sources of technical inefficiency in the years examined were determined. The results from this analysis revealed that the overall technical efficiency was as low as 69.7%, particularly as a result of the disaster in 1992; work accidents therefore had a negative effect on production efficiency. …”
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Integrated Identification and Efficient Use of Biodiversity in Mountainous Regions by Mehdiyeva A. M., Mahmudova Z. A., Rustamova D. F., Mansurova D., Juraeva G.

“…Using a number of analytical research methods (hydrogeological, geochemical, geophysical, isotope, computer (mathematical) modeling and others) to solve these problems, we determine the foci of formation of reservoir conditions in individual horizons, migration routes, as well as quantitative and qualitative parameters of thermal waters. …”
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Clinical efficiency of an education program for patients with rheumatoid arthritis by Evgenia Vladislavovna Orlova, L N Denisov, A O Arsenyev, N M Kosheleva, D E Karateyev, E L Nasonov

“…Objective: to develop an education program for patients with rheumatoid arthritis (RA) and to evaluate its efficiency. Subjects and methods. The study included 43 patients with RA: 23 study group patients were trained according to an education program (Rheumatoid Arthritis Health School), 20 patients formed a control group. …”
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High-efficiency filtration: Smart designs for particle trapping by Bahador Abolpour, Ramtin Hekmatkhah, Rahim Shamsoddini

“…Trapping solid particles within fluid flows is a critical concern for maintaining the health of living organisms, enhancing the efficiency of industrial equipment, and more. In this study, we present an optimal design for achieving the highest possible particle-trapping rate in a two-dimensional filter with turbulent fluid flow. …”
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Methodology for staff management assessment efficiency in the medical institutions by Yuliia Opanasiuk, Monika Grabowska, Olena Volovyk

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EFFICIENCY OF AN INDIVIDUAL REHABILITATION PROGRAM FOR PATIENTS WITH RHEUMATOID ARTHRITIS by E V Orlova, D E Karateev, V N Amirdjanova

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