https://khorezmscience.uz/ April - KhorezmScience.uz true https://khorezmscience.uz/actual-problems-of-natural-sciences/2346-analysis-of-the-vegetation-status-of-agricultural-crops-using-the-ndvi-index-as-an-example-of-khorezm-region.html Bunyod Actual problems of Natural Sciences, 2026, April Fri, 03 Apr 2026 22:16:00 +0500

ANALYSIS OF THE VEGETATION STATUS OF AGRICULTURAL CROPS USING THE NDVI INDEX (as an example of Khorezm region)

This article analyzes the spatial-temporal distribution of vegetation cover in Khorezm region during the 2025 growing season using 10-meter spatial resolution Sentinel-2A/B multispectral data and the Normalized Difference Vegetation Index (NDVI). By leveraging Google Earth Engine and QGIS platforms, cloud-contaminated and anomalous pixels were filtered and the results were classified into five vegetation categories. The study reveals that sparse vegetation areas (37.74%) constitute the largest share, primarily due to desertification, water scarcity, and soil salinization. Productive vegetation zones are predominantly located along the Amudarya basin and irrigation networks. The findings substantiate that NDVI and Sentinel-2A/B based monitoring is a highly accurate and efficient technology for managing arid land vegetation.

]]> true https://khorezmscience.uz/actual-problems-of-natural-sciences/2345-creation-of-an-interactive-digital-map-of-oikonyms-of-the-khorezm-region.html Bunyod Actual problems of Natural Sciences, 2026, April Fri, 03 Apr 2026 22:15:00 +0500

CREATION OF AN INTERACTIVE DIGITAL MAP OF OIKONYMS OF THE KHOREZM REGION

This article analyzes the natural and geographical features of toponyms, in particular oikonyms, based on the geographical location of the Khorezm region, and pays special attention to the aspects of developing their interactive digital map.

]]> true https://khorezmscience.uz/actual-problems-of-natural-sciences/2344-mathematical-processing-of-calibration-curve-data-for-the-complex-compound-formed-between-yttriumiii-and-the-reagent-24-dinitroso-1-hydroxy-5-aminonaphthalene68-disulfonic-acid-employing-the.html Bunyod Actual problems of Natural Sciences, 2026, April Fri, 03 Apr 2026 22:14:00 +0500

MATHEMATICAL PROCESSING OF CALIBRATION CURVE DATA FOR THE COMPLEX COMPOUND FORMED BETWEEN YTTRIUM(III) AND THE REAGENT 2,4-DINITROSO-1-HYDROXY-5-AMINONAPHTHALENE6,8-DISULFONIC ACID, EMPLOYING THE METHOD OF LEAST SQUARES REGRESSION ANALYSIS

Elements of the yttrium group find application in the production of luminescent materials; as alloying additives for steel and cast iron to enhance thermal stability; and in the synthesis of refractory compounds, phosphors, and laser-active materials. Chemical and physicochemical methodologies for the determination of Y(III) ions were systematically reviewed. To ensure precision and analytical efficacy in processing experimental data, a contemporary EMC30PC-UV spectrophotometer-compliant with all technical specifications for optical analytical techniques-was utilized in conjunction with complementary instrumental apparatus.

]]> true https://khorezmscience.uz/actual-problems-of-history-philosophy-and-sociology/2343-patriotism-manifested-through-heroism-social-philosophical-approach.html Bunyod Actual problems of history, philosophy and sociology, 2026, April Fri, 03 Apr 2026 22:13:00 +0500

PATRIOTISM MANIFESTED THROUGH HEROISM (social-philosophical approach)

The article expresses the most noble qualities of the people, the nation, as a separate phenomenon of patriotism, heroism, based on the belief that the people with such heroes have the strength, power and courage to create.

]]> true https://khorezmscience.uz/actual-problems-of-history-philosophy-and-sociology/2342-historical-studies-of-the-development-of-historical-education-in-the-khoresm-region-of-uzbekistan-in-the-period-of-independence.html Bunyod Actual problems of history, philosophy and sociology, 2026, April Fri, 03 Apr 2026 22:12:00 +0500

HISTORICAL STUDIES OF THE DEVELOPMENT OF HISTORICAL EDUCATION IN THE KHORESM REGION OF UZBEKISTAN IN THE PERIOD OF INDEPENDENCE

This abstract analyzes the development of historical science in Uzbekistan after 1991, as well as the emergence of new approaches to studying historical education. It highlights that during the years of independence, favorable conditions were created for revising the “blank spots” in history, expanding scholarly research, and forming new academic perspectives based on the principles of objectivity. Despite the difficult economic conditions of the 1990s, historical dissertations were successfully defended and significant monographs were published. Particular attention is given to the 1995 dissertation by E.R. Khalikova, which holds an important place in the historiography of historical education and is considered one of the first studies conducted free from ideological constraints and grounded in objective academic analysis.

]]> true https://khorezmscience.uz/actual-problems-of-history-philosophy-and-sociology/2341-current-tasks-of-forming-an-ideal-leader-model.html Bunyod Actual problems of history, philosophy and sociology, 2026, April Fri, 03 Apr 2026 22:11:00 +0500

CURRENT TASKS OF FORMING AN IDEAL LEADER MODEL

This article emphasizes that in order to form a modern leader and improve his social image, it is not enough to rely on the significant experience accumulated in this field in the country, it is necessary to form an ideal leader model, search for young, promising specialists with leadership skills, teach them leadership culture, and improve their leadership skills. Therefore, it is scientifically analyzed that without identifying these tasks and ensuring their systematic solution, it is impossible to find a modern leader who would serve the development of the country and the interests of the Motherland.

]]> true https://khorezmscience.uz/modern-problems-of-philology-and-linguistics/2340-lexical-semantic-analysis-of-the-concept-moneyin-english-uzbek-and-russian-languages.html Bunyod Modern problems of Philology and Linguistics, 2026, April Fri, 03 Apr 2026 22:10:00 +0500

LEXICAL-SEMANTIC ANALYSIS OF THE CONCEPT MONEYIN ENGLISH, UZBEK AND RUSSIAN LANGUAGES

This article is devoted to the comparative-typological study of lexicalsemantic features of the concept “money” in English, Uzbek, and Russian. The paper analyses nomination units, phraseological expressions, proverbs and sayings, semantic fields, conceptual metaphors, and cultural connotations of this concept across three languages. The findings demonstrate that the concept “money” encompasses both universal and language-culture-specific features: English exhibits a predominantly pragmatic and economic orientation in its nomination units, Uzbek is rich in units associated with ethico-social relations, while Russian shows a marked distinction between state and personal financial resources. The results have practical implications for cross-cultural communication, translation studies, and foreign language pedagogy.

]]> true https://khorezmscience.uz/actual-problems-in-modern-pedogogy-and-pshychology/2339-forming-the-digital-culture-of-students-in-the-process-of-using-ai.html Bunyod Actual problems in modern pedogogy and pshychology, 2026, April Fri, 03 Apr 2026 22:09:00 +0500

FORMING THE DIGITAL CULTURE OF STUDENTS IN THE PROCESS OF USING AI

This article comprehensively analyzes the theoretical foundations, pedagogical importance and development mechanisms of literacy using artificial intelligence technologies in the higher education system. Also, the structure of SI literacy is described on a scientific basis. The importance of strengthening academic honesty, ensuring information security, and forming a culture of conscious and responsible use is justified in the article.

]]> true https://khorezmscience.uz/actual-problems-in-modern-pedogogy-and-pshychology/2338-methods-for-developing-the-didactic-competence-of-future-history-teachers-through-using-periodical-press-publications.html Bunyod Actual problems in modern pedogogy and pshychology, 2026, April Fri, 03 Apr 2026 22:08:00 +0500

METHODS FOR DEVELOPING THE DIDACTIC COMPETENCE OF FUTURE HISTORY TEACHERS THROUGH USING PERIODICAL PRESS PUBLICATIONS

The article examines methods for developing the didactic competence of future history teachers through the use of periodical press publications. Newspaper and magazine materials are analyzed as historical sources that reflect public opinion, official information, authorial position, and the features of a specific period. The study substantiates source-context analysis, comparative reading, problem-based seminars, didactic task design, micro-teaching, and reflective commentary as effective methods for professional training.

]]> true https://khorezmscience.uz/actual-problems-in-modern-pedogogy-and-pshychology/2337-philosophical-analysis-of-sufism-in-the-teachings-of-khorezm-scholars.html Bunyod Actual problems in modern pedogogy and pshychology, 2026, April Fri, 03 Apr 2026 22:07:00 +0500

PHILOSOPHICAL ANALYSIS OF SUFISM IN THE TEACHINGS OF KHOREZM SCHOLARS

The article examines the scientific, spiritual and intellectual activities of the Khorezm Sufis - Najmiddin Kubro, Mahmud az-Zamakshari and Sheikh Adina Eshan. Their contribution to the development of Sufi teaching, as well as the significance of his works in the historical, philosophical and cultural heritage of the region are analyzed. Particular attention is paid to the views of the individual regarding the spiritual maturity and spiritual education of the individual.

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