ANALYTICAL SOLUTIONS OF NON-LINEAR HEAT CONDUCTION PROBLEMS by V. A. Bondarev

“…Mathematical functions suitable for obtaining analytical formulae are determined by means of a detailed analysis of physical model.…”
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Preventive Behaviors Related to Women\'s Genital Tract Infections by Azizeh Farshbaf Khalili, Sedigheh Rezaie-chamani, Simin Seidi, Somayeh Ziyadi

“…Cronbach's alpha coefficient was obtained 0.85 for determining the internal consistency of the instrument for all questions and 0.73 for physical aggression, 0.78 for verbal aggression, 0.74 for anger and 0.78 for hostility sub-scales. …”
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Investigating the Relationship between Air Pollutants and Meteorological Parameters in the Agricultural Sector of Mazandaran Province Using Logistic Regression by Majid Ghorbani, Abolfazl Mahmoodi, Mohammad Khaledi

“…In fact, this study is going to investigate the process of pollutants using logistic regression method and time series analysis to examine the efficiency and flexibility of these methods in modeling. 2-Materials and Methods Studied air pollution measuring stations in this work include Gulogah, Ghaemshahr, Sari and Kiasar stations. …”
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Fuzzy System for the Quality Assessment of Educational Multimedia Edition Design by Vsevolod Senkivskyy, Liubomyr Sikora, Nataliia Lysa, Alona Kudriashova, Iryna Pikh

“…The quality of educational multimedia edition design is determined by a set of characteristics that affect perception, readability and communication efficiency. …”
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Investigating the Relationship Between the Use of Virtual Space and the Political Participation of the Citizens of Bandar Abbas City by Ali Raisi, Seyed Korosh Sarvarzadeh, Majidreza Karimi

“…Statistical analysis was performed using SPSS software and hypothesis testing was performed using Pearson correlation coefficient, frequency tables and graphs. Spearman and Pearson correlation methods were used to measure the relationship between variables, while the chi-square test was used to examine the association between gender and political participation. …”
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Research on non-stop maintenance of sewage treatment system based on spatiotemporal redundancy regulation by Yu Hongguang, Qiu Jianxiong, Yu Xingjiang, Shen Haiming, Wu Xiaolei, Wang Jicui

“…Experimental results demonstrated that the low-flow operation scheme achieved a determination coefficient (R2=0.899), significantly outperforming the peak shaving scheme (R2=0.828). …”
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Prevalence and Possible Causes of Infertility in the Perm Region by A. P. Godovalov, N. V. Nikolaeva, T. I. Karpunina

“…Statistical processing was carried out using the program Statistica 7.0. To determine the relationship between the individual parameters, a simple correlation analysis was used with the calculation of the conjugacy coefficient of the Pearson traits (r).Results. …”
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The Influence of Islamic Product Quality and Design on Muslim Consumer Interest in Arung Meubel Products in Sorong City by Rokhimah Rokhimah, Andi Hasrun, Bambang Sunatar, Karfin Karfin, Susetyowati Sofia

“…Data analysis techniques in this study used multiple linear regression, f test, coefficient of determination (simultaneous), and t - test (partial). …”
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Features of the development of hard to recovery reserves of the Achimovskaya site of the “N” deposit by Т. Т. Mazhrenova

“…The development of objects that are complex from a geological point of view is characterized by the low efficiency of traditional methods of enhanced oil recovery, the absence or high cost of technological support for production by alternative methods. …”
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The essence of production stocks, accounting problems and directions for its improvement at the enterprise by L.Ya., V.R.

“…Such problems as: inappropriate use of inventory write-off methods; insufficient automation of the primary accounting of production stocks, the problem of determining the valuation of stocks on the balance sheet date. …”
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Instrumentalising the Internal Control of Material Resources in an Industrial Enterprise to Provide Information Base for Management Decisions by I. E. Mizikovskу

“…The latter determined the purpose and objectives of the research presented in the article, for which the methods of classification, observation, decomposition, measurement, economic interpretation, graphical visualization and statistical analysis were used. …”
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Hydromagnetic Non-Newtonian Fluid Flow in a Convergent Conduit by Njue Caroline Wawira, Mathew Kinyanjui, Kang’ethe Giterere

“…These equations are solved numerically by the collocation method and implemented in MATLAB. The study determines the flow profiles and the impact of the flow parameters on the flow variables. …”
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Structure Formation as a Process of Mutual Adaptation of a Product and Material by Valeriy Vyrovоу, Svitlana Semenova, Diana Zenchenko, Aleksej Aniskin

“…The methods of image analysis and damage coefficient assessment allow us to quantitatively evaluate the adaptive capabilities of the material. …”
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Optimal setting automatic excitation controllers for synchronous generators by R. I. Kanafeev, A. D. Zhirnov, T. G. Klimova

“…On the basis of performed measurements obtained after simulating different perturbations are determined optimal settings. It is considered the most sensitive and rapid methods for their production, based on a direct and more complex mathematical methods. …”
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Highly flexible flyash/multiwalled carbon nanotubes composite paper: A sustainable electrode for new generation Li-ion batteries by Satish Teotia, V. Selvamani, Anisha Chaudhary, Tejendra K. Gupta, Rajeev Kumar, Anchal Srivastava, Sanjay R. Dhakate, Bhanu P. Singh

“…Here, the performances of flyash/MWCNT paper anodes prepared via acid-reflux and simple stirring methods are compared to determine the influence of both methods on the electrochemical properties of the anode. …”
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Quantification of vitamin B₁₂ in infant formula by dimensional liquid chromatography with solid phase extraction by CHU Xiaojun, TAO Baohua, LAI Shiyun, ZHANG jingshun, SONG Yiwen, REN Yiping

“…Thus, it is very necessary and important to develop a sensitive, efficient and accurate method for determination of vitamin B₁₂. …”
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Assessment of transportation capacity balance of railway network polygons by A. F. Borodin, V. V. Panin, M. A. Ageeva, A. Yu. Sokolov, S. Yu. Kirillova, E. O. Dmitriev, A. A. Kravchenko

“…Permissible capacity levels are determined by the condition of unhindered reception of trains by stations. …”
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Approach to knowledge management and the development of a multi-agent knowledge representation and processing system by E. I. Zaytsev, E. V. Nurmatova

“…The aim of the present work is to identify models and methods, as well as software modules and tools, for use in developing a highly efficient MKRPS.Methods. …”
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The quality of winter wheat grain in dependence to the cultivation technologies by V. I. Pakhomov, V. B. Rykov, S. I. Kambulov, I. A. Kambulov, E. B. Demina, V. V. Kolesnik

“…Due to the regressive analysis the beta-coefficients have been found which determined the largest effect on grain quality of such indexes as quantity and quality of gluten, amount of protein, nature weight and falling number. …”
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Innovative engineering training in a competitive educational environment by N. I. Naumkin, N. N. Shekshaeva, E. V. Zabrodina

“…This raises the dilemma of creating a new competitive educational environment based on the use of competitiveness.The aim of the present research is to increase the efficiency of university students' training for innovative engineering activities due to high motivation to master it through the use of competitiveness.Methodology and research methods. …”
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