University of Qom

Ushbu maqolada Oʻzbekiston tasviriy san’atida ilk rangtasvirchi oʻzbek ayol - rassomi Shamsiruy Hasanova haqida boʻlib, musavviraning hayoti va tasviriy ijoddagi oʻrni, madaniy me’rosi hamda uning bu san’atni rivojidagi oʻziga xos yoʻli haqida fikr yuritiladi.

Maqolada cholg‘u ijrochiligida texnik mahorat va badiiy talqin o‘rtasidagi dialektik bog‘liqlik nazariy manbalar asosida tahlil qilinadi. Ijrochilik jarayonida texnika va interpretatsiya birligining estetik hamda psixologik jihatlari yoritilib, zamonaviy musiqa ta’limida uchrayotgan muammolar ochib beriladi. Shuningdek, mashhur musiqashunos va pedagoglarning qarashlari asosida ilmiy xulosalar ilgari suriladi.

Mazkur maqolada zamonaviy musiqa ta’limi jarayonida maqom nazariyasining pedagogik ahamiyati yoritilgan. Unda maqom nazariyasining musiqiy tafakkurni rivojlantirishdagi, nazariya va amaliy ijroni integratsiyalashdagi o‘rni tahlil qilinadi. Maqom ta’limi orqali talabalarda ongli ijro, tahliliy fikrlash va ijodiy mustaqillikni shakllantirish masalalari asoslab berilgan. Shuningdek, maqom nazariyasining estetik va ma’naviy tarbiyadagi ahamiyati ko‘rsatib o‘tilgan. Zamonaviy pedagogik va raqamli texnologiyalar asosida maqomni o‘qitish usullari misollar bilan bayon etilgan. Tadqiqot natijalari maqom nazariyasini musiqa ta’limi tizimiga ilmiy va amaliy jihatdan samarali tatbiq etish zarurligini ko‘rsatadi.

Mazkur maqola nemis tili o‘qitish metodikasida raqamli platformalarning (LMS, mobil ilovalar, interfaol veb-resurslar) og‘zaki nutq kompetensiyasini shakllantirishdagi o‘rnini tadqiq etadi. Maqolada nemis tilining fonetik va sintaktik xususiyatlarini inobatga olgan holda, talabalarning kommunikativ to‘siqlarini bartaraf etish usullari ko‘rib chiqiladi. Tadqiqot davomida IMRAD standarti asosida raqamli vositalarning an’anaviy metodikaga nisbatan samaradorligi ilmiy jihatdan asoslab berilgan.

Ushbu maqolada Buxoro raqs maktablarining paydo bo‘lishi tarixi, raqs maktablarini rivojlanishida raqs ustalarining o‘rni va ularning ulkan xizmatlari bayon etilgan.

Mazkur tadqiqot Lathyrus sativus o‘simligining aminokislotalar tarkibini yuqori samarali suyuqlik xromatografiyasi (YuSSX, HPLC) usulida o‘rganishga bag‘ishlangan. Tadqiqotda o‘simlikning poya va meva namunalari ob’yekt sifatida tanlanib, ularning aminokislotalarining sifat va miqdoriy tarkibi aniqlandi. Natijalarga ko‘ra, har ikkala namunada aspartat, asparagin, glitsin, alanin, tirozin, leytsin va prolin aminokislotalari ustun miqdorda aniqlangan, glutamat va treonin esa qayd etilmadi. Umumiy aminokislotalar miqdori poya namunasida 33,94 mg/g, meva namunasida esa 41,57 mg/g ni tashkil etib, meva namunasida aminokislotalar yig‘indisi nisbatan yuqori ekanligi aniqlandi. Olingan natijalar Lathyrus sativus o‘simligining biologik faol moddalarga boy ekanligini va uni oziq-ovqat hamda farmakologik yo‘nalishlarda istiqbolli xom ashyo sifatida baholash imkonini beradi

This paper presents a hybrid machine learning model to analyze user behavior patterns in educational mobile applications for engagement frequency, session lengths, and interaction events. The new model combines Decision Trees and Neural Networks into a unique system that predicts learning outcomes accurately rather than deviating toward accuracy-guided prediction models. The research data has been collected over the past six months with approximately 10,000 middle school students aged 12-15 using the educational app, all of which contributed to a dataset of 50,000 user sessions. So extensive data collection was, as discussed in the Data Collection section, that it enabled our model to outperform standard methods such as logistic regression, k-NN, and support vector machines at an accuracy of 91 percent. This approach can be applied to app design to personalize learning experiences and teacher training approaches, focusing on the frequency of engagement and range of interaction diversity. The findings will facilitate the development of enhanced, student-centered educational apps, while personalized learning environments will provide useful information to the developers and educators on optimizing use for learning in mobile educational App development.

Toxoplasma gondii is a ubiquitous parasitic protozoan that can cause neurological and psychiatric disorders, potentially impacting human emotional behavior. This study aimed to explore serological and molecular evidence of T. gondii infection in opioid abusers in northern Iran. In this case-control study, opioid abusers who were referred to substance abuse rehabilitation centers in Mazandaran Province, northern Iran, were enrolled. Blood samples were collected from the participants to perform a serological assay to detect T. gondii IgG and IgM antibodies. A polymerase chain reaction (PCR) test was also conducted on buffy coats of the blood samples. The study comprised a total of 474 participants, with 239 individuals being opioid abusers and 235 healthy individuals serving as the control group. The results indicated that 163 opioid abusers (68.2%) were positive for T. gondii IgG, whereas 76 (31.8%) were negative. Among the control group, 63 individuals (26.8%) tested positive for T. gondii IgG, whereas 172 (73.2%) tested negative. This difference was statistically significant according to p = 0.01, odds ratio (OR) = 2.67, and 95% confidence interval (CI) = 1.03-4.15. In addition, 7.1% (17/239) of the case and 2.1% (5/235) of the control groups were PCR positive for Toxoplasma DNA. This difference was statistically significant (p = 0.01; OR = 2.96; 95%; CI = 0.94-7.01). In contrast, all of the participants were negative for T. gondii IgM antibodies. Our findings demonstrated that the sero-molecular prevalence of latent T. gondii infection in opioid abusers is significantly higher than that in healthy individuals. This suggests a potential correlation between T. gondii IgG antibody positivity and PCR results with opioid abuse.

Background: Hypertensive disorders of pregnancy, including preeclampsia and eclampsia, represent a significant global maternal health challenge, affecting 2-8% of pregnancies worldwide and contributing to 11-14% of maternal deaths. The complex, multisystemic nature of these conditions, coupled with their unpredictable clinical trajectories, presents substantial challenges for anesthetic management. This narrative review examines the emerging integration of artificial intelligence (AI) technologies in obstetric anesthesia care for hypertensive disorders, exploring current applications, technological foundations, implementation challenges, and future directions. We synthesize evidence demonstrating AI's potential in continuous monitoring, predictive analytics, personalized care delivery, and clinical decision support. While significant barriers to implementation exist-including technological, regulatory, and ethical considerations-the integration of AI into obstetric anesthesia represents a paradigm shift toward precision, predictive, and personalized maternal care. This narrative review synthesizes current evidence to argue that the primary value of AI in this context is not the replacement of clinical judgment, but its augmentation through the synthesis of high-dimensional, time-series data, thereby enhancing anesthesiologist situation awareness and enabling proactive, rather than reactive, management.

Ushbu maqola boshlang‘ich sinf o‘quvchilarida dizayn fikrlash metodologiyasini qo‘llash orqali empatiya, ijtimoiy mas’uliyat, jamoaviy hamkorlik va muammoli vaziyatlarni hal qilish ko‘nikmalarini rivojlantirish masalasini o‘rganadi. Tadqiqot natijalari shuni ko‘rsatdiki, dizayn fikrlash jarayoni o‘quvchilarning kreativ fikrlashini va tanqidiy tafakkurini mustahkamlashda samarali vosita hisoblanadi. Shu bilan birga, STEAM darslari kontekstida dizayn fikrlash elementlarini integratsiya qilish o‘quvchilarning abstrakt bilimlarini konkret modellarga aylantirish, o‘zaro hamkorlikda faol qatnashish va ijtimoiy mas’uliyatni oshirish imkoniyatlarini sezilarli darajada kuchaytiradi. Mazkur yondashuv boshlang‘ich ta’limda pedagogik innovatsiyalarni amaliyotga tadbiq etishda va o‘quv jarayonini shaxsga yo‘naltirilgan, refleksiv va interaktiv muhitga aylantirishda dolzarb ekanligi tasdiqlandi.