Mathematical modeling of technological parameters of laser powder surfacing based on approximation of the deposition track profile by Mikhail E. Soloviev, Denis V. Malyshev, Sergey L. Baldaev, Lev Kh. Baldaev

“…Laser powder surfacing is a promising mechanical engineering technology used to effectively restore worn surfaces of parts and create special coatings with valuable properties. …”
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Designing a Multi-Objective Stable Mathematical Model for Routing Municipal Waste Collection Vehicles by Afrouz Rahmandoust, Ashkan Hafezalkotob, Bijan Rahmani Parchikolaei, َAmir Azizi

“…Finally, the results showed that by reducing the environmental effects related to the recycling and transportation of the collected waste, the proposed model had an acceptable performance.…”
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Middle School Students' Approaches to Optimization: Insights into Mathematical Modeling and Real-World Problem Solving by İlayda Mengi, İleyda Arslan, Rüveyda Karaman Dündar

“…Future research could investigate the effects of optimization problems on students' problem-solving skills and mathematical understanding.ÖZBu çalışma, ortaokul öğrencilerinin matematikteki optimizasyon problemlerine yönelik görüşlerini ve çözüm süreçlerini incelemeyi amaçlamaktadır. …”
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The basic reproduction number $R_0$ and effectiveness of reactive interventions during dengue epidemics: The 2002 dengue outbreak in Easter Island, Chile by Gerardo Chowell, R. Fuentes, A. Olea, X. Aguilera, H. Nesse, J. M. Hyman

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Realistic Mathematics Education (RME) untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa di Indonesia by I Wayan Widana

“…The results showed that the average effect size was 0.42 in the medium effect category. …”
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The Influence of the Problem Based Learning Model on Ability Solution Problem Reviewed of students' Mathematical Self-Efficacy by Ramlan Mahmud, Aulidiyah Habbab, Rahmat Kamaruddin

“…This research is an experimental study that uses a Quasi Experimental approach which aims to describe the effect of the Problem Based Learning learning model on problem solving skills in terms of mathematical self-efficacy of MTs Nuhiyah Pambusuang. …”
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Mathematical Modeling on Rotational Magneto-Thermoelastic Phenomenon under Gravity and Laser Pulse considering Four Theories by Hammad Alotaibi, S. M. Abo-Dahab, E. M. Khalil, S. Abdel-Khalek, Emad E. Mahmoud, M. Higazy

“…The results predict the strong effect of magnetic field, laser pulse, and gravity field on the wave propagation phenomenon.…”
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THE SCHEME OF SIMULATION CASES FOR MATHEMATICAL MODELING OF HELICOPTER DYNAMICS WITH THE CARGO ON THE EXTERNAL SLING AT TAKEOFF AND LANDING PHASES by V. V. Efimov, A. Elsaidabdo

“…The most difficult and dangerous stages of flight are the takeoff and landing.To study an aircraft flight dynamics in extreme flight conditions, including a helicopter with cargo on external sling, the most effective is to use the theoretical methods, mathematical modeling in particular, which is relatively cheap, able to model the abnormal situation including disasters, and able to set the necessary environ-mental effect.During the theoretical studies it is impractical and impossible to simulate all the abnormal situations that may occur at the given phases of flight. …”
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Bio-activation and mathematical modeling of ZIF-L encapsulated with laccase for enhanced ibuprofen removal from wastewater by Ayat Hassan, Shadi W. Hasan, Bart Van der Bruggen, Sulaiman Al-Zuhair

“…The Kinetics and thermodynamics of ibuprofen adsorption on ZIF-L were studied and mathematically modeled. The effect of laccase encapsulation inside the ZIF-L crystals was thoroughly investigated using a diffusion-reaction model, which was solved numerically using a finite difference explicit scheme. …”
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Science and Mathematics Teachers’ Integration of TPACK in STEM Subjects in Qatar: A Structural Equation Modeling Study by Nasser Mansour, Ziad Said, Mustafa Çevik, Abdullah Abu-Tineh

“…Future studies could explore the long-term impact of structured, technology-based training programs on enhancing STEM teachers’ TPACK development and assess how this improvement influences student learning outcomes in science and mathematics classrooms. This would provide deeper insights into the effectiveness of such programs and their potential to transform teaching practices and student achievement in STEM education.…”
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ESTIMATION AND COMPENSATION OF POSTERIORI MATHEMATICAL EXPECTATION OF RANDOM PERTURBATIONS IN MODAL CONTROL SYSTEM IN APPLICATION OF BRIDGE CRANES by M. K. Khajynau, V. A. Sheveleva

“…The problem of estimation and compensation of the mathematical expectation of random perturbations that effect the controlling object is solving by modal control based on extended object’s model which estimates object’s state variables and the value of perturbations that effects object and therefore allows to compensate them. …”
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Simulation of electromagnetic wave scattering on hollow structures with elliptical cross section by V. V. Garbuzov, A. P. Preobrazhensky

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Mathematical Model of Homogeneous Corrosion of Steel Pipe Pile Foundation for Offshore Wind Turbines and Corrosive Action by Kui Wang, Ming-jie Zhao

“…But under the extreme load conditions, the effect of corrosion is enormous for the strength and stability of the steel pipe pile.…”
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Improving students’ geometric mathematical problems through the GeoGebra-Assisted "5E" Learning Cycle by Piyathida Pingpor, Wannatida Yonwilad

“…This study aims to investigate the effectiveness of the GeoGebra-assisted 5E learning cycle toward students’ understanding of mathematical concepts. …”
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School leadership support and socioeconomic status inequalities in mathematics and science achievement: Evidence from TIMSS 2019 by Nurullah Eryilmaz

“…This study examines the role of school leadership support in moderating the relationship between student socioeconomic status (SES) and academic achievement in mathematics and science at the 8th-grade level. Using data from the 2019 Trends in International Mathematics and Science Study (TIMSS) across 46 countries, meta-analytic regression models were employed to analyze country-specific results. …”
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A mathematical modelling framework for the regulation of intra-cellular OCT4 in human pluripotent stem cells. by L E Wadkin, S Orozco-Fuentes, I Neganova, M Lako, N G Parker, A Shukurov

“…We consider fractional Brownian motion and the stochastic logistic equation and explore the effects of both additive and multiplicative noise. …”
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Thermal Buckling and Thermal Induced free Vibration Analysis of Perforated Composite Plates: a Mathematical Model by Sina Soleimanian, Ali Davar, Jafar Eskandari Jam, Mohammad Reza Zamani, Mohsen Heydari Beni

“…Results indicated that the presence of perforations has a significant effect on thermal buckling and thermal induced fundamental frequency.…”
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Future of Mathematical Modelling: A Review of COVID-19 Infected Cases Using S-I-R Model by Azrul Azim Mohd Yunus, Arif Asraf Mohd Yunus, Muhammad Safwan Ibrahim, Shahrina Ismail

“…To forecast the trend of active cases, a mathematical model, namely the SIR model was used, to visualize the spread of COVID-19. …”
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Proposing a Conceptual-Mathematical Model for Financial Distress Prediction by Focusing on Adjusted Cash Flow Statement by Amir hosein Karbalaee karim, Yadolah Tariverdy, Ahmad YaghoobNezhad, Azita Jahanshad

“…The findings reveal that the effect of components of the adjusted cash flow statements on financial crisis prediction is positive and significant.…”
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Exploring the influence of collaborative leadership on Grade 12 mathematics results in a low-resourced secondary school by Hendri J. Theron

“…Conclusion: The article concludes that collaborative leadership relationships empower low-resourced secondary schools to elevate Grade 12 Mathematics results. Contribution: This research challenged the norm and contributes to a pathway of collaboration between the SMT, SGB, and CM and its positive effect.…”
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