Evaluation of «ICEYE» space system application efficiency by M. V. Pavlov, M. P. Teremov

“…The purpose of this paper is to evaluate the application efficiency of the “ICEYE” space system using the developed software-implemented simulation model of Earth remote sensing space systems application. …”
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ECONOMIC EFFICIENCY OF SUNFLOWER PRODUCTION DEPENDING ON TECHNOLOGY by Adalbert OKROS, Casiana MIHUȚ, Alexandru RINOVETZ

“…The purpose of this paper is to present an analysis of the economic efficiency of sunflower production in the pedoclimatic conditions specific to the outskirts of the city of Timișoara different technological options in the period 2020-2022. …”
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ays to Improve the Efficiency of Pipelines Heat Insulation by Struchaiev N., Postol Y., Stopin Y., Zhuravel D., Hulevskyi V.

“…A significant part of thermal energy is lost precisely during its transportation. By increasing the efficiency of thermal insulation of pipelines, it is possible to reduce significantly heat loss around the world. …”
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Energy Conversion Efficiency of the Bulk Photovoltaic Effect by Andreas Pusch, Udo Römer, Dimitrie Culcer, Nicholas J. Ekins-Daukes

“…Therefore, the BPVE is not subject to the Shockley-Queisser limit for sunlight to electricity conversion in single-junction solar cells and experimental claims of efficiencies beyond this limit have been made. Here, we show that BPVE energy conversion efficiencies are, in practice, orders of magnitude below the Shockley-Queisser limit of single-junction solar cells and are subject to different, more stringent limits. …”
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EFFICIENCY EVALUATION THE CLIENT POLICY OF COMMERCIAL BANK by Yury Metel, Natalia Kunitsyna

“…The essence and content of client policy of commercial bank are considered. The different directions of customer relations allowing to evaluate efficiency of client policy of credit institution and also their interference are provided and characterized. …”
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ECONOMIC EFFICIENCY OF VARIOUS TECHNOLOGIES OF GRAIN PRODUCTION by V. B. Rykov, S. I. Kambulov, I. A. Kambulov, N. V. Shevchenko, S. D. Ridny, A. S. Popov

“…The article deals with the opportunities and results of the study of winter wheat cultivation with the different technologies in the conditions of insufficient and unstable humidity of the south of Russia. …”
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Contemporary Targets for Control of Efficient Energy Use by Yu. S. Petrusha

“…Targets for control of energy use at different levels have been considered in the paper. …”
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The Examination of SQL Queries Efficiency in Chosen IT System by Krzysztof Barczak

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EFFICIENCY AND SAFETY OF VACCINATION AGAINST CHICKENPOX IN CHILDREN by A.G. Rumyantsev

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Pemberian Pakan dengan Energi yang Berbeda Terhadap Pertumbuhan Benih Ikan Kerapu Tikus (Cromileptes altivelis) <Br><I>[Feeding with Different Energy To Growth Of Groupers (Cromile... by Agustono, Agustono, Widiana Permata sar, Yudi Cahyoko

“…The research is aimed to know the influence of the different feeding energy to the growth rate, feed efficiency, fat content and the survival rate of grouper fry (Cromileptes altivelis). …”
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METHODOLOGICAL FEATURES OF EFFICIENCY MANAGEMENT OF TRADING CENTERS by O. S. Tokmacheva

“…Results: Basing on evaluation of opinions of different researchers in the sphere of trade, and the author’s own research, the methodology is elaborated for efficiency management of trading centers basing on synergy effect principle of all constituting elements. …”
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Research of the Efficiency Characteristic of Hydro-mechanical CVT by Zhu Zhen, Gao Xiang, Zhu Yu, Pan Daoyuan, Han Meimei

“…A hydro-mechanical continuously variable transmission（HMCVT） with a single planetary gear is introduced,and the power transfer of the transmission is analyzed.The efficiency characteristic of transmission is researched from different angles through the definition method and the meshing power method,and the main factors which influence the efficiency of transmission are acquired,the theoretical foundation for the optimization of design scheme and increasement of the transmission efficiency is established.A test bench of hydraulic system is designed,and the main factors which influence the efficiency of hydraulic system are analyzed.A test bench of HMCVT is established,the stepless regulation speed characteristic curves and efficiency characteristic curves are acquired,and the test results are analyzed.…”
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The influence of population on the economic efficiency of the metropolitan governance by Yuriy V. Pavlov

“…It was revealed that there is no metropolitan governance model, which is always more efficient for all objects. As the result of the analysis for Geneva, the degree of need for management reforms was described as “high” with a recommendation for a transition to a decentralized metropolitan governance model. …”
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ABOUT FORMS, EFFICIENCY AND ASSESSMENT OF ENVIRONMENTAL MANAGEMENT by H. Bachev

“…It incorporates an interdisciplinary approach (Economics, Organization, Law, Sociology, Ecology, Technology, Behavioral and Political Sciences) and includes: specification of managerial actors, needs and spectrum of governing modes (institutional environment; private, collective, market, public modes) at different level of decision-making (individual, farm, eco-system, local, regional, national, transnational, global); specification of critical socio-economic, natural, technological, behavioral etc. factors of managerial choice, and feasible spectrum of managerial forms; defining and assessing comparative and absolute efficiency of eco-management forms and system; improvement of forms of public intervention in eco-management.…”
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ASSESSING THE EFFICIENCY OF UNIVERSITIES' INTERACTION WITH EXTERNAL PARTNERS by Valery M. Zuev, Sergey V. Manakhov, Alla V. Ryzhakova

“…The authors ground the expediency of designing a new system of links between educational institutions and different agents of external social and economic environment, discuss possible approaches to assessing the efficiency of such interaction and come to the conclusion about the importance of improving the present tools of assessment. …”
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Wise political education: characteristics, principles and efficiency by Mahdi Naderi, Shohreh Pirani

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An Efficient Numerical Method for the Solution of the Schrödinger Equation by Licheng Zhang, Theodore E. Simos

“…More specifically we will study (1) the development of the new method, (2) the determination of the local truncation error (LTE) of the new method, (3) the local truncation error analysis which will be based on test equation which is the radial time independent Schrödinger equation, (4) the stability and the interval of periodicity analysis of the new developed method which will be based on a scalar test equation with frequency different than the frequency of the scalar test equation used for the phase-lag analysis, and (5) the efficiency of the new obtained method based on its application to the coupled Schrödinger equations.…”
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Experimental Investigation of R744 Ejector Efficiency by Zhang Jinrui, Wu Jingyi, EIKEVIK Trygve Magne

“…The performance of a new ejector is investigated experimentally in this paper. A range of different test points is tested in order to give an overall view of the ejector performance. …”
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Efficiency of Modern Wind Turbines in Real Conditions by Kostiantyn Pokrovskyi, Olgerd Mavrin, Andriy Muzychak

“…The paper estimates the economic efficiency of wind farm generators of different capacities. …”
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An effective and efficient hierarchical -means clustering algorithm by Jianpeng Qi, Yanwei Yu, Lihong Wang, Jinglei Liu, Yingjie Wang

“…K -means plays an important role in different fields of data mining. However, k -means often becomes sensitive due to its random seeds selecting. …”
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