Relationship between “self-efficiency“ competence levels and constant sportive self-respect levels of football players (Sample of Istanbul European Side) by Aydın Pekel, Kubilay Çimen

“…Methods: Population of the study consists of 80 super amateur cluster football clubs operating in European Side of İstanbul Province, and sample of the study consists of (n=310) volunteer football players playing football in 21 sports clubs determined with simple random method. …”
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Determination of mode shapes of a multiple cracked beam element and its application for free vibration analysis of a multi-span continuous beam by Tran Van Lien, Trinh Anh Hao

“…Numerical analysis of natural mode shapes of cracked simple support beams using the obtained expression shows a good agreement in comparison with the well-known analytical methods. The methodology approach and results presented in this article are new and basis for building an efficient method to identify cracks in beam structures using wavelet analysis of mode shapes. …”
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Simultaneous Determination of Quercetin and Trans-Resveratrol in Winemaking Waste by Solid Phase Microextraction Coupled to High-Performance Liquid Chromatography with Fluorescence... by Antonella Maria Aresta, Giovanna Mancini, Nicoletta De Vietro, Carlo Zambonin

“…A solid phase microextraction (SPME) method coupled with liquid chromatography (LC) and fluorescence/ultraviolet-diode array detection was developed for the simultaneous determination of quercetin and trans-resveratrol. …”
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二氢杨梅素自微乳配方的优化及表征Formulation optimization and characterization of self-microemulsifying system for dihydromyricetin by 常大伟，曹佳怡，姚芊，任娜，王虎玄，孙玉姣，沈文 CHANG Dawei,CAO Jiayi, YAO Qian, REN Na, WANG Huxuan, SUN Yujiao, SHEN Wen

“…Then, the formulation of DMY-SMES was optimized by the simplex lattice method using particle size, polydispersity index (PDI) and drug loading as indicators. …”
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Investigating the role of information technology system integration, user acceptance and information technology satisfaction and security on efficiency and accuracy of immigration... by Wilonotomo Wilonotomo, Mochamad Ryanindityo, Koesmoyo Ponco Aji, Anindito Rizki Wiraputra, Sri Kuncoro Bawono, Intan Nurkumalawati, Trisapto Wahyudi Agung Nugroho, Budy Mulyawan

“…This research method uses a quantitative method approach, The research data are obtained by distributing online questionnaires via the Google Form platform and the respondents for this research were 576 senior employees of the immigration department in Indonesia who were determined using a simple random sampling method. …”
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Analysis of Efficiency of Technical Condition of Heat Exchanger of Spent Fuel Pool Cooling System with WWER-1000 Reactor of Nuclear Power Plant by Tetiana Kovalenko, Vitalii Serdiuk

“…The potential mechanisms of aging of heat exchanger elements, aging effects, parameters of technical condition and methods of their control are determined. The efficiency of the heat exchanger of the spent fuel pool cooling system is calculated by determining the rating and design heat transfer areas. …”
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Ultrasound assisted magnetic dispersive solid phase microextraction for Hg determination in fuel oils using inductively coupled plasma optical emission spectroscopy by Mxolisi J. Kiwanuka, Philiswa N. Nomngongo, Nomvano Mketo

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Improvement of Steam Injection Efficiency in Horizontal Well with the Semi-Analytical Model: A Case Study of Liaohe Oilfield Steam Injection Well by He Zhang, Xiaofeng Zhou, Ao Zhang

“…The flow pattern is determined by the modified Beggs-Brill method and different conservation equations are incorporated to calculate the steam pressure, steam temperature and steam quality. …”
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Facile green synthesis of silver doped NiO nanoparticles using aloe vera latex for efficient energy storage and photocatalytic applications by S. Alfadhli, Syed Khasim, A.A.A. Darwish, Khoulod Al-nahdi, Mervat Abdelkader, Raghad Gamal, Taymour A. Hamdalla

“…Herein, we report the biosynthesis of pure NiO and NiO nanoparticles doped with Silver (Ag@NiO NPs) 2, 4, 6, and 8 mol% from aloe vera extract by solution combustion method at 400 °C and calcined at 500 °C for 3 h. By utilizing silver-doped NiO nanoparticles synthesized with Aloe Vera latex, which not only enhances the material's properties but also promotes environmentally friendly fabrication methods. …”
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Efficiency estimation of super-viscous oil recovery by in-situ catalytic upgrading in cyclic steam stimulation: from laboratory screening to numerical simulation by R. E. Safina, S. A. Usmanov, I. F. Minkhanov, I. I. Mukhamatdinov, Ya. O. Simakov, V. A. Vakhin, V. A. Sudakov, M. A. Varfolomeev, D. K. Nurgaliev

“…This article describes a method of predicting super-viscous oil deposit development performance by catalytic aquathermolysis process in cycling steam simulation (CSS). …”
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Palladium‐Catalyzed Selectivity Controlled Highly Efficient Carbonylative Synthesis of Isoquinoline‐1,3(2H,4H)‐diones and Indanones by Ren‐Rui Xu, Chang‐Sheng Kuai, Prof. Dr. Xiao‐Feng Wu

“…Abstract Compared to the methods that rely on complex and structurally unique substrates for the synthesis of heterocyclic compounds through intra‐ and intermolecular cyclization, strategies starting from simple and readily available substrates, combined with finely tuned catalytic system to achieve different chemoselectivity, offer significant advantages in terms of efficiency, cost‐effectiveness, and versatility. …”
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Energy efficient adaptive clustering with QoS-aware CBRP and grey wolf optimization clustering algorithm for mobile ad-hoc network (MANET) by Minal Patil, Manish Chawhan, Roshan Umate, Abhishek Madankar, Bhumika Neole

“…Moreover, the cluster definition protocol (CBRP) has been developed to improve the efficiency of determination by organizing the structure itself as a group and selecting CHs for internal communication and between effective groups. …”
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GENERALIZED DEFINITION OF THE APPARENT POWER AND ENERGY-EFFICIENT STRATEGIES OF ACTIVE FILTRATION IN THE REDUCED COORDINATE BASE OF A MULTIPHASE POWER SUPPLY SYSTEM by М.Ю. Артеменко, Ю.В. Кутафін, В.В. Чопик, В.М. Михальський, І.A. Шаповал, С.Й. Поліщук

“…The paper substantiates the equivalence of determining the apparent power of a multiphase power supply system with different transmission line impedances using the Fryze-Buchholz-Deppenbrock method and on a reduced coordinate basis. …”
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Novel and simple electrochemical sensing platform based on polypyrrole nanotubes/ZIF-67 nanocomposite/screen printed graphite electrode for sensitive determination of metronidazole by Somayeh Tajik, Hadi Beitollahi, Fariba Garkani Nejad

“…In investigating the practicability, the PPy NTs/ZIF-67/SPGE sensor demonstrated efficient practicability with satisfactory recoveries (97.1 % to 103.5 %) and low relative standard deviation (RSD) values of 1.8–3.6 % for MNZ determination in MNZ tablets and urine samples.…”
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Determination of 16 Biogenic Amines in Cold-Chain Fish and Shrimp by Volatile Ion-Pair Reversed-Phase Liquid Chromatography-Tandem Mass Spectrometry by WU Jianxin, WANG Zongyi, YU Miao, BI Guibin, ZHANG Weiqing, DONG Ziqi, MA Xiaotong

“…A new method for the determination of 16 biogenic amines (BAs) including dimethylamine, trimethylamine, trimethylamine oxide, octopamine (OA), dopamine (DA), tyramine (TYR), 5-hydroxytryptamine (5-HT), benzylamine, putrescine, cadaverine, histamine, agmatine, 2-phenylethylamine, tryptamine, spermidine and spermine in cold-chain fish and shrimp products was established using liquid chromatography-tandem mass spectrometry (LC-MS/MS) without derivatization. …”
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Entrepreneurship in the healthcare sector in the Democratic Republic of Congo: managerial determinants of the level of activity in private healthcare facilities in the N'sele healt... by Francine Lombe Ntumba, B F Lombe, K T Bukele

“…# Background Since the 1980’s, the state has opened up the healthcare sector to private investors, which has encouraged the emergence of health training institutions, resulting in the creation of private healthcare establishments (Etablissements de soins et services de santé - ESS). # Methods The aim of this study was to investigate the managerial factors of private entrepreneurship in healthcare that determine the level of activity of healthcare ESS. …”
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Increasing the pump energy efficiency of the system for discharging liquefied natural gas from large-capacity storage facilities via design improvement by A. Yu. Baranov, M. I. Davydenko, Ye. V. Sokolova, O. A. Filatova

“…Abstract. Objective. To determine the most relevant way to improve the energy efficiency of the system for discharging liquefied natural gas (LNG) from large-capacity storage facilities. …”
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Evaluation of the impact of the distance determination function on the results of optimization of the geographical placement of renewable energy sources-based generation using a... by Andrei M. Bramm, Stanislav A. Eroshenko

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M-Type SrFe12O19 Ferrite: An Efficient Catalyst for the Synthesis of Amino Alcohols under Solvent-Free Conditions by Mouhsine Laayati, Ali Hasnaoui, Nayad Abdallah, Saadia Oubaassine, Lahcen Fkhar, Omar Mounkachi, Soufiane El Houssame, Mustapha Ait Ali, Larbi El Firdoussi

“…The pore size of the nanomaterial and its specific area were determined by BET measurements. Strontium hexaferrite SrFe12O19 exhibited a strong magnetic field, which is highly suitable in the heterogeneous catalysis as it can be efficiently separated from the reaction. …”
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Simultaneous determination of ionic polymers and heavy metal ions concentrations in aqueous solution after their adsorptive removal using eco-friendly activated biocarbons by Marlena Groszek, Małgorzata Wiśniewska, Piotr Nowicki

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