Search Results - "Scientific Proceedings of Vanadzor State University: “Natural and Exact Sciences"

Monitoring of Some Prospective Medicinal Plants in Phytocenoses of Lori Region of Armenia by Bayramyan, Lilia, Lokyan, Arevik, Asatryan, Nazeli

“…Key words: flora, biodiversity, frequency of occurrence, Shannon index, Drude-Hullt abundance scale, species composition The study area is located in the…”
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Detection of Seasonal Changes in Heavy Metal Concentrations in the Soil-Irrigation Water System using Machine Learning by Sukiasyan, Astghik, Yesayan, Patrik, Kirakosyan, Armen, Ghazaryan, Armine, Simonyan, Gevorg

“…Key words: soil, water, heavy metals, distribution, pollution, geo-ecology, environmental chain, modeling, PYTON/Simulink Applying a balanced approach to…”
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Hypercomplex Numbers by Zakaryan, Manvel, Tchagharyan, Marieta

“…Key words: complex numbers, triples, quaternions, multiplication of generalized complex numbers, torus, algorithm The article "Hypercomplex Numbers" is devoted…”
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On Some Features of the Implementation of the Proof by Contradiction Method in the School Course of Mathematics and Physics by Nikoghosyan, Gagik

“…Key words: statement, negation, set, addition, stage, creative thinking The following paper is devoted to highlighting some of the possibilities for the…”
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STEM Education in High School during the Teaching of “Carbohydrates” by Hovsepyan, Varduhi, Markaryan, Raisa

“…Key words: glucose, starch, nutrients, simple sugars, biology, chemistry The study of carbohydrates in high school is an important component of the curriculum,…”
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Formation of Components of Creative Thinking in the Process of Teaching Physics and Mathematics by Manukyan, Vardan

“…Key words: development, task, independency, flexibility, fluency, originality, depth, completeness The formation and development of creative thinking in…”
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Determining the Correspondence Between the Biological and Chronological Age of Primary School Children in Several Schools in Vanadzor by Karyan, Shushan, Manukyan, Таtеvik

“…Key words: Philippine test, regression scale, disharmonious and disproportionate development, somatometric deviations, age correspondence This article examines…”
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Creating New Variables Using Deep Learning for Training Classical Machine Learning Models by Arakelyan, Garnik

“…Key words: neural networks, logistic regression, neural variables, scoring model, ROC curve, PR curve, qualitative indicators This study explores the use of…”
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The AI-Driven Domino Effect: How Artificial Intelligence Influences Individual Purchase Decisions and Social Reinforcement in Consumer Behavior by Saakyan, Rustam, Hovhannisyan, Frunze

“…Key words: Artificial Intelligence in Consumer Behavior, Digital Shopping, Machine Learning, Targeted Advertising, Recommendation Systems, Ethical Marketing,…”
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The Determination of Chlorophyll and Carotenoid Concentrations in Certain Wild Edible Plants Growing in the Vicinity of Vanadzor by Vardanyan, Zaruhi, Ghazaryan, Armine

“…Key words: plant pigments, optical density of chlorophyll, concentration of pigment, plant extract, light wavelength, light quantum, alcoholic solution of…”
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Providing Supplementary Materials from Chemistry as a Means of Raising Teaching Effectiveness by Avanesova, Nelly, Hovsepyan, Anzhela, Kotsinyan, Tatevik

“…Key words: quantum of light, aromatic compounds, complex formation, iron(III) chloride, chromophore, conjugated bonds Qualitative reactions allow the…”
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Problems, Solutions of which Lead to a Differential Equation by Khachatryan, Larisa

“…Key words: equation type, solution method, independent and dependent variables, substance density, exponential growth, initial condition The paper considers a…”
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The Evaluation of the Antibacterial Activity of the Juice and Syrup of the Black Elderberry Plant Obtained from the Generative Organs by Vardanyan, Zaruhi, Hovsepyan, Varduhi, Mkhitaryan, Hasmik

“…Key words: Sambucus nigra L., anti-bacterial properties, Е.coli, Staphylococcus aureus, strain, elderberry juice, elderberry syrup Recently, there has been a…”
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Structural-Semantic Types of Modern Armenian and English Two-Component Verbal Phraseological Units by Simonyan, Sona

“…Keywords and phrases։verb of analytical structure, verb-particle construction, phrasal verb,non-verbal component, meaning, comparison. Both Armenian and…”
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Observations and Applications of Element Transfers in Sets by Eksuzyan, Suren

“…Key words: NP-class problems, discrete optimization problems, approximate solution methods, traveling agent problem, processor, program execution scheduling,…”
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The Prospects for the Use of Invasive Species in the Process of Landscaping the City of Vanadzor by Vardanyan, Zaruhy, Virabyan, Mane

“…Key words: greening, green plantings, invasive species, climate change, species composition change, favorable conditions In the context of climate change,…”
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The Study on the Functional State of the Vestibular Analyzer among Students and Some Methods for its Improvement by Kirakosyan, Mery, Manukyan, Tatevik

“…Key words: equilibrium, vestibular disfunction, static stability, motor coordination statokinetic tests, statocoordinator tests The vestibular analyzer is…”
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Dynamics of Changes in the Nitrate Content in Potato Tubers in the Household Plot and Areas of Agricultural Importance of Gulagarak Village of Lori Marz of the Republic of Armenia by Bayramyan, Lilia, Ayvazyan, Hrayr

“…Key words: potato variety Madeleine, growing season, manure, sodium nitrate (NaNO3), maximum permissible level, fertilizer Gulagarak is located in the…”
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Development of Tools for Integration Testing of Web Application Interfaces by Saakyan, Rustam, Saghatelyan, Ani

“…Key words: quality assurance, server mocking, automated testing tool, UI integration, Allure, Playwright During the research, the capabilities and tools of…”
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Virtual Destructors and the Absence of Virtual Constructors in C++: Analysis and Examples by Ohanyan, Heghine

“…Key words: polymorphism, memory leak, memory management, smart pointers, std::shared_ptr, virtual function table (vtable) C++ is a powerful programming…”
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