Explanation and design of mentoring in order to promote human resources activities in the National Company of Southern Oil-bearing Regions by Ali Ghasemi Ghasemvand, Vahid Chenari, Mehrdad Hamari, Seyyed Ali Akbar Ahmadi

“…In the qualitative part, the necessary factors and infrastructures of the model were identified through interviews with 11 experts who were selected using the snowball sampling method; and in the quantitative part, the community consisted of 105 experts and human resource managers of the southern National Petroleum Regions Company, and stratified random sampling method was used. …”
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Presenting the Model of Effective Factors on Smart Governance in the Country by Ghaem Gheiravani, Mohammad Montazeri, Shams Sadat Zahedi

“…The statistical population in the qualitative section includes 28 university experts familiar with the subject, who were selected in a non-probability and judgmental manner. …”
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UAV-SfM Photogrammetry for Canopy Characterization Toward Unmanned Aerial Spraying Systems Precision Pesticide Application in an Orchard by Qi Bing, Ruirui Zhang, Linhuan Zhang, Longlong Li, Liping Chen

“…This study selected mango trees as the research sample and evaluated the differences between UAV aerial photography with a Structure from Motion (SfM) algorithm and airborne LiDAR in the results of extracting canopy parameters. …”
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The effect of gamification on brand co-creation in app-based businesses: investigating the mediating role of consumer engagement and the moderating role of hedonic and innovativene... by Rayhane Rezagholizade, Zahra Sadeqi-Arani, Esmail Mazroui

“…In order to analyze the data, structural equation software was used. Smart-PLS software was used to fit the model. …”
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Open Innovation the Impact of Social Capital on Tourism Growth Through the Mediating Role of Open Innovation (Case study: The municipality of Khomam County) by Seyed Hamed Hashemi, Hossein Poorghasem

“…The method of this research is descriptive and inferential analysis, evaluated using structural equation modeling (and through SPSS and PLS software). …”
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Optimized Blade Design of Counter-Rotating-Type Pump-Turbine Unit Operating in Pump and Turbine Modes by Jin-Woo Kim, Jun-Won Suh, Young-Seok Choi, Kyoung-Yong Lee, Toshiaki Kanemoto, Jin-Hyuk Kim

“…The pump and turbine mode efficiencies of the unit were selected as the objective functions and they combined into a single specific objective function with the weighting factors. …”
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点接触渐开线少齿差行星传动齿面构建 by 易文翠, 贺舒, 官雪梅

“…According to kinematics method of gear geometry principle,the tubular enveloping surface is firstly proposed.It is generated by the sphere motion along an equidistant curve which is developed based on a selected smooth curveГattached to the planetary wheel external tooth surface in the given direction.The new meshing pair is formed in terms of the established tubular surface and the general equations of gear pair are derived.Then the generation of tooth profiles of planetary wheel drive is discussed.Meanwhile,the conjugated contact curve for selected smooth curveГis determined. …”
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ANALYSIS OF TAX BURDEN PARAMETERS OF UKRAINE'S ECONOMY by I. Moyseyenko, L. Halkiv, M. Demchyshyn

“…To prognosticate the efficiency of fiscal burden performance in terms of indirect taxes linear and exponential trend equations are calculated. …”
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Forward Position Solution of Redundantly Constrained Cable-driven Parallel Robot by Tao Ye, Zhang Shangying, Wang Yanwei

“…Five pose combinations are selected to verify the high efficiency of the algorithm. …”
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A New Mathematical Modeling Method for Four-Stage Helicopter Main Gearbox and Dynamic Response Optimization by Yuan Chen, Rupeng Zhu, Guanghu Jin, Yeping Xiong, Jie Gao, Meijun Liao

“…In addition, the sensitivity analysis method can be used to select the corresponding shaft node efficiently and choose parameters appropriately for reducing the system response.…”
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An Artificial Neural Network Model for Prediction of the Operational Parameters of Centrifugal Compressors: An Alternative Comparison Method for Regression by seyed hossain ebrahimi, Ahmad afshari

“…Different values of those parameters related to every point of operational conditions will exactly affect on the compressor poly-tropic efficiency and their driver fuel consumption. Although, calculating of the poly tropic efficiency and fuel consumption using the existing thermodynamic relations, would need to apply rather awkward equations for each operating point. …”
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Spin-flash drying characteristics and kinetic model of antarctic krill by TAN Jiayu, OUYANG Jie, MA Tiantian, SHEN Jia

“…<b>Methods:</b> Six common thin-layer drying models were selected to fit the experimental data. Further, the equations of drying model constant and temperature were established to obtain the model expression and validate the optimal drying model. …”
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A Study of the Effect of the Front-End Styling of Sport Utility Vehicles on Pedestrian Head Injuries by Guanjun Zhang, Qin Qin, Zheng Chen, Zhonghao Bai, Libo Cao

“…The relationship between the selected styling features and the HIC15 showed reasonable correlations, and the regression models and the selected independent variables showed statistical significance. …”
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Dominant height growth modeling of Aleppo pine (Pinus halepensis Mill.) in Beni Imloul forest, northern Algeria by Dalila Kherchouche, Mostefa Goubi, Tahar Sghaier, Abdallah Bentouati, Khedidja Zeghichi, Said Slimani

“…This parameter, ranging between 9.13 and 17.77 m with an average of 13.99 m, allowed identifying four quality classes with a 2 m step between each class. The efficiency of the selected model, as productivity estimation-key, was verified by confronting the observed and estimated volumes. …”
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Dynamics-based predictions of infinite-dimensional complex systems using dynamical system deep learning method by Hao Li, Jianping Li, Zixiang Wu, Mingyu Wang, Guangcan Liu, Ruipeng Sun, Ruize Li, Ning Wang, Houbin Song, Shixin Zhen

“…Nonetheless, the present focus of this method has chiefly been on predicting finite-dimensional dynamical systems, but real-world phenomena are mainly governed by partial differential equations (PDEs). This research selects the Lorenz’ 96 system, a set of coupled ordinary differential equations with spatiotemporal dynamics, and the Kuramoto–Sivashinsky PDE as representative examples of infinite-dimensional dynamical systems to evaluate the effectiveness of the DSDL. …”
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CALIBRATION OF TWO MODELS FOR ESTIMATING REFERENCE EVAPOTRANSPIRATION BY USING FAO-56 PENMAN-MONTEITH MODEL UNDER ARID CONDITIONS by Ahmed Bin Abdullah Al-Dughairi, Mohamed Foudil Bourouba

“…Contrary, the use of non-adjusted Th ET show a smaller values of the monthly average in a total of the selected stations. After adjustment of the original coefficients of (0.0023) for H-S model and (1.6) for the Th model, we can obtain the new equations of estimating the monthly average of ET fitting better with the P-M Eto model. …”
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Research and development of pulse electronic control devices with UV lamps by O. Yu. Kovalenko, S. A. Mikaeva, Yu. A. Zhuravleva

“…Relative values for radiant efficiency of the 254-nm mercury line for UV lamps under study were determined. …”
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Study of Solar Collector Potential in Thailand Using Computational Fluid Dynamics Approach by Phongpapop Kitisomkiat, Varudom Siri, Benjapon Chalermsinsuwan, Kejvalee Pruksathorn

“… Due to the proximity of Thailand being near the equator, there is a significant potential for harnessing an excess amount of solar energy using a solar collector. …”
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Methanol as a High Purity Hydrogen Source for Fuel Cells: A Brief Review of Catalysts and Rate Expressions by Madej-Lachowska Maria, Kulawska Maria, Słoczyński Jerzy

“…In presented work kinetic equations from available literature and catalysts are reported. …”
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MODEL OF THERMOELECTRIC DEVICE FOR HEAT IMPACT ON FEET by O. V. Evdulov, D. K. Kadirova, S. G. Magomedova, T. A. Ragimova, M. A. Khazamova

“…As a numerical method for solving a system of differential equations, the Galerkin method, characterised by high accuracy and efficiency, is used.Results. …”
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