bluuebunny/crossref_metadata_2025 huggingface dataset:
CLASSIFICATION OF THE EARTH CRUST OF UZBEKISTAN ACCORDING TO GEOLOGICAL - GEOPHYSICAL DATA
Authors:   Primary doctoral student of the Department of Geophysical Research Methods  National University of Uzbekistan, Tukhtasinov A. Kh. , Khusanbayev D. D. ,   Associate Professor of the Department of Geophysical Research Methods  National University of Uzbekistan, Atabayev D. Kh. ,   Associate Professor of the Department of Geophysical Research Methods  National University of Uzbekistan
Published: April 2023

The purpose of the article is to create a tectonic basis in the form of a classification of the earth crust in Uzbekistan based on a complex of geological and geophysical data characterizing its contemporary structure and condition. The classification of the earth crust into homogeneous areas opens up broad opportunities in the study of endogenous processes and geodynamics. It is essential to establish connections between the types of layers and determine their place in the general system. If the determined types of the crust are selected as to reflect different endogenous conditions, this will enable us to judge of the current structure of the crust as well as of the patterns of its development. The classification technique is based on a cluster analysis (solving a classification problem), which allows comprehensive and simultaneous processing of a huge amount of information. The article is devoted to the selection of a complex of initial geological – geophysical information for classification of the earth crust. Statistical and correlation investigations of the initial data are underway, typification issues will be addressed based on the cluster analysis. The typification outcomes are under discussion.
AN INNOVATIVE METHOD FOR PROCESSING OF USED VANADIUM CATALYSTS FOR OBTAINING VANADIUM PENTOXIDE
Authors:   Assistant of the Department of Metallurgy  Navoi State Mining Institute, Turobov Sh. N. , Hasanov A. S. ,   Doctor of Technical Sciences, Professor, Deputy Chief Engineer for Science AMMC  Almalyk Mining and Metallurgical Combine
Published: April 2023

All in all, there are about 60 million vanadium deposits in the world, 90% of which are localized in the territory of the five countries: Russia, South Africa, Venezuela, the United States and China. Sulfuric acid production is the main consumer of vanadium in the form of vanadium catalysts (V2 O5 pentoxide). The demand for vanadium and its compounds keeps growing every year, as a result of the increased interest in processing of secondary vanadium-containing raw materials. One of the main sources of vanadium are the spent vanadium catalysts – SVC. About 100 thousand tons of spent vanadium catalysts are formed throughout the country, which are considered to be potentially hazardous for the environment and local population. Disposal of spent vanadium catalysts used for oxidizing of sulfur dioxide represents a serious environmental threat due to the lack of effective technologies for their processing. This work is devoted to a method for processing of spent vanadium catalysts to obtain a stuff that will be suitable for modifying of steels. The pyrometallurgical method of processing of technogenic raw materials by oxidative fi ring has been investigated and the parameters of firing – optimal fi ring time and temperature for extracting vanadium from the material – have been identified.
RESEARCH PROPERTIES OF RAW MATERIALS FOR NEW TYPES MEDICAL BANDAGE
Authors:   Doctor of Philosophy in Technical Sciences, PhD, Docent, Department of Silk Technology  Tashkent Institute of Textile and Light Industry, Umurzakova Kh. Kh.
Published: April 2023

This article presents the topicality of the problem, the sequence of technological processes in manufacture of silk twisted yarn from raw silk used for making of a medical bandage. In order to fold a few threads, and give them a twist, first raw silk is rewound onto a spool. Before rewinding, hanks are checked for gluing, in our case low gluing is determined, therefore, in order to soften the glued spots, the thread is treated with an emulsion by spraying. Then, the raw silk is kept in the common room and is rewound to the two flange reel using the MT-85 machine according to the Japanese technology. The principle of operation and technological drawings are provided. Torsion is carried out by adding 3 raw silk 2,33 tex to give the left twist S 350 tw/m and adding 8 raw silk 3,23 tex with the left twisting S 500 tw/m. The torsion process is performed on a TK-2 twisting machine. The process of fixing the twist of the finished twisted yarns is implemented using Japanese equipment SC-750. The quality indicators of twisted yarn are as follows: linear density, coefficient of variation in linear density, breaking load, breaking elongation, direction and amount of twist, and coefficients of variation in twisting.
Evaluación de prueba inmunocromatográfica para la detección de anticuerpos IgM e IgG contra SARS-CoV-2
Authors: Villca Chuquichambi Moria , Orellana Guevara Raquel , Condori Mamani Abigail , Choque Medrano Juan Wilfredo
Published: April 2023

Introducción: Las pruebas inmunológicas son utilizadas como diagnóstico complementario en la vigilancia epidemiológica. Objetivos: Evaluar la prueba inmunocromatográfica para la detección de anticuerpos IgM e IgG contra el SARS-CoV-2, usando como prueba de referencia ELISA IgM/IgG para COVID-19. Metodología:  El estudio realizado comparó pruebas inmunocromatográficas IgM/IgG con la prueba de ELISA IgM/IgG. También se efectuó la estimación de sensibilidad y especificidad de dicha prueba.  Se trabajó con 50 muestras de suero para IgM y 50 muestra para IgG. Resultados: La sensibilidad de la prueba Inmunocromatográfica evaluada para la detección de anticuerpos IgM fue de 78,95 % y una especificidad de 48,39 %. En cuanto a la prueba inmunocromatográfica para la detección de anticuerpos, IgG fue de 72,00 % de sensibilidad y especificidad de 76,00 %. Discusión: La concordancia entre la prueba inmunocromatográfica para la detección de anticuerpos IgM/IgG y la prueba de ELISA para la detección de anticuerpos IgM/IgG muestra una concordancia regular y Moderada según el Índice kappa. La evaluación de pruebas inmunocromatográficas presenta una sensibilidad y especificidad menor frente a otras pruebas.
THE BASIS FOR PROVIDING QUALITY MEDICAL SERVICES AT THE STAGE OF REHABILITATION TREATMENT FOR PATIENTS WITH ASTHMA
Authors: Sukhan Victoria S. , Antalovtsi Olha V. , Pylyp Victoria V.
Published: April 2023

The aim: To analyze the quality of medical services provided to asthma patients as the stage of rehabilitation treatment and their legal support.
Materials and methods: A total 237 patients with asthma were examined on the basis of the SDC “Rehabilitation” of the Ministry of Health of Ukraine in Uzhhorod which has an accreditation. All patients were divided into three groups, depending on the type of rehabilitation treatment. The quality of the provision of medical services in rehabilitation in the treatment of asthma patients was evaluated by the percentage of positive clinical effect.
Results: The quality of medical services provided in 237 patients with asthma after the rehabilitation treatment was different in percentages of positive clinical effect in different treatment complexes. In the first complex it amounted to 56.2%, in the complex two – 55.5%. These two monotherapy complexes proved to be ineffective rehabilitation services. Highly specialized for each phenotype of asthma rehabilitation service was of high quality and established in the third treatment complex 88.9% and for each asthma phenotype ranged from 87.3% to 93,4%.
Conclusions: For the provision of quality rehabilitation services for asthma patients the existing regulatory acts are not enough, it is necessary to rely on international recommendations to specify the provision of differentiated treatment for different disease phenotypes.
EVALUATION OF ANTIOXIDANTS ENZYMES AND AUTOPHAGY GENES IN THE BLOOD OF IRAQI SMOKER VOLUNTEERS
Authors: Mahmood Noah A. , Salah Firas S. , Abdulghany Zaynab S.
Published: April 2023

The aim: In this study, we investigated the expression level of LC3A, LC3B, Beclin1, and ATG5 in the blood of smokers as well as non-smokers volunteers. On the other hand, total antioxidant status (TAS), catalase (CAT), and superoxide dismutase (SOD) in the same individuals were measured.
Material and methods: About 5 ml of blood was collected from 55 smokers (workers in a coffee shop) and 24 non-smokers volunteers. The blood was divided into two parts: 2.5 ml collected in a K2-EDTA tube that was used for RNA extraction to estimate the autophagic genes including LC3A, LC3B, Beclin1, and ATG5 by using of qRT-PCR and for hematological studies. The other part – was centrifuged to obtain the serum samples to measure TAS, CAT, and SOD by spectrophotometrical method.
Results: The fold expression of autophagy genes was significantly increased in the blood of smokers as compared to non-smokers’ individuals at (p ≤ 0.05). On the other hand, TAS, CAT, and SOD were significantly increased in smokers as compared with non-smokers individuals at (p ≤ 0.05). The hematological study revealed increased hemoglobin concentration and hematocrit in the smoker’s blood as compared to nonsmokers’ individuals. No significant variation was found in other hematological parameters in the smoker’s individual as compared to non-smokers at (p ≤ 0.05).
Conclusions: Our results indicate that smoke exposure may induce autophagy genes through increased antioxidant status and antioxidant enzymes, and the better way to be healthy is to quitting smoking.
EFFICACY OF COMPREHENSIVE TREATMENT OF NONALCOHOLIC FATTY LIVER DISEASE IN PATIENTS WITH PREDIABETES
Authors: Ivachevska Vitalina V. , Ivachevskyi Mykhailo M. , Hechko Mykhailo M. , Myhovych Ivan I. , Blaga Olga S.
Published: April 2023

The aim: To evaluate the effectiveness of the proposed treatment recommendations, which included lifestyle changes, as well as the treatment with ursode¬oxycholic acid, rosuvastatin, and omega-3 PUFA, on the severity of cytolytic and cholestatic syndromes in patients with NAFLD and prediabetes.
Materials and methods: Fifty-five patients with confirmed prediabetes and concomitant NAFLD underwent a comprehensive clinical examination and were treated with rosuvastatin 10 mg/d, omega-3 PUFA at a dose of 1000 mg/d and ursodeoxycholic acid at a dose of 10 mg/kg/d.
Results: The data obtained after 12 months of proposed treatment revealed a statistically significant improvement of indicators of cytolytic syndrome in patients with prediabetes and NAFLD. There was no significant difference between mean values of ALT and AST of treated patients and the corresponding indicators of apparently healthy persons, which confirms the effectiveness of the recommended treatment.
Conclusions: Proposed therapy which included recommendations for lifestyle changes and treatment with ursodeoxycholic acid, rosuvastatin and omega-3 PUFA significantly improved hepatic steatosis and cytolytic syndrome in patients with prediabetes and NAFLD.
DIFFERENTIATED CHOICE OF POSTERIOR METHODS OF DISCONNECTION OF ANATOMICAL COMPONENTS OF THE ABDOMINAL WALL IN COMBINATION WITH ALLOPLASTY IN POSTOPERATIVE VENTRAL HERNIAS OF GIANT SIZE
Authors: Feleshtynskyi Yaroslav P. , Marshtupa Oleh S. , Vatamaniuk Volodymyr F.
Published: April 2023

The aim: The aim of the article is to increase the effectiveness of the treatment of postoperative ventral hernias of giant size by a differentiated approach to the selection of the posterior technique of dissection of the anatomical components of the anterior abdominal wall in combination with alloplasty.
Materials and methods: An analysis of the surgical treatment of 312 patients with giant postoperative ventral hernias (PVH). The main group consisted of 232 patients who underwent a differentiated approach to the selection of component separation in combination with alloplasty, taking into account intra-ab¬dominal pressure (IAP) when simulating hernioplasty during surgery. In the second control group (80 patients), surgical treatment of PVH of giant sizes was performed using only the posterior Carbonell technique.
Results: In 78 patients of the 1st subgroup, IAP was 9.1±1.2 mm Hg. the posterior technique of separating anatomical components according to Carbonell was performed in combination with sublay alloplasty. In 80 patients of the II subgroup with IAP from 11.1 to 14.1±1.2 mm Hg – the TAR technique was performed with sublay alloplasty. In 74 patients of III subgroups with IAP from 16 to 20.1±1.2 mm Hg, performed the TAR technique, we improved in combination with IPOM alloplasty.
Conclusions: An increase in the effectiveness of surgical treatment was achieved in patients of subgroup I, reducing the probability of intra-abdominal hypertension to 5.1% versus 11.2%, in patients of subgroup II to 5% versus 11.2%, and in patients of subgroup III to 1.4% versus 11.2% of the control group.
CLINICAL EFFECTIVENESS OF EMPAGLIFLOZIN IN PATIENTS WITH HEART FAILURE
Authors: Rоsul Мaryana М. , Bletskan Мyroslava М. , Ivano Nataliya V. , Korabelschykova Marina O. , Rudakova Svitlana O.
Published: April 2023

The aim: To study the possibilities of increasing the effectiveness of treatment and improving the prognosis of patients with various phenotypes of heart failure when using empagliflozin.
Materials and methods: The analysis of the data regarding the results of existing studies evaluating the clinical benefit and safety of empagliflozin in patients with various phenotypes of heart failure has been conducted.
Conclusions: In the EMPA-REG OUTCOME study, empagliflozin has demonstrated the ability to improve cardiorenal outcomes and reduce the risk of hospitalization for heart failure in patients with diabetes. The results of the studies (EMPEROR-Preserved, EMPEROR-Reduced, EMPULSE) have shown the clinical advantages of empagliflozin over traditional heart failure therapy, manifested by a reduction in mortality and the number of hospitalizations for heart failure, as well as improvement in quality of life indicators. The clinical benefits of using empagliflozin were observed in patients with chronic heart failure with different left ventricular ejection fraction, as well as in patients with acute heart failure.
Empagliflozin is a sodium-glucose co-transporter 2 inhibitor with a convincing evidence base for the treatment of all categories of patients with chronic heart failure, regardless of diabetes status. The results of the conducted studies indicate the unconditional benefit of early initiation of empagliflozin therapy in patients with both chronic and acute heart failure after the stabilization of their condition.
CLINICAL CASE OF FALLOPIAN TUBE CANCER IN PATIENT OF POSTMENOPAUSAL AGE
Authors: Korchynska Oksana O. , Lemish Nataliya Y. , Stryzhak Diana , Patskan Iryna I.
Published: April 2023

Fallopian tube cancer (FTC) is an extremely rare case in oncogynecological practice with an incidence of 0,14-1,8 % among all malignant diseases of the female genital organs. The lack of specific symptoms, imitation of other malignant gynecological diseases, significant similarity with endometrial and ovarian cancer make FTC a disease that is difficult to diagnose. At the preoperative stage, FTC can be detected in 0 to 21% of cases. We present a clinical case of FTC at an early stage in a 64-year-old woman. The patient was referred to the gynecological department of the hospital because of abnormal uterine bleeding (AUB) and pain in the lower abdomen, which had been bothering her for the last 2 months. During the gynecological examination, a tumor-like mass up to 5 cm in diameter was palpated on the left side, with a dense consistency, sensitive to palpation, and limited mobility. Transvaginal ultrasound, CT, oncological markers were made. 7 days later, after performing hysteroresectoscopy with polypectomy, the patient underwent Pfannenstil laparotomy, total hysterectomy with bilateral salpingo-oophorectomy and omentectomy, drainage of the abdominal cavity. Morphological result: in the wall of the left fallopian tube, the growth of adenocarcinoma, pT1a, G2 with foci of necrosis and invasion into the muscular layer of the wall of the fallopian tube is determined. Perineural and lymphovascular invasion in the studied material is not determined. This case of FTC in a postmenopausal woman confirms that it is difficult to detect malignant tumors of tubal localization at the preoperative stage.
Estilos de vida de adolescentes y su relación con la percepción de sus contextos de desarrollo
Authors: Campos-Valenzuela Noemí , Espinoza-Venegas Maritza , Celis-Bassignana Magdalena , Luengo-Machuca Luis , Castro-Aravena Natalia , Cabrera-Melita Sergio
Published: April 2023

Introducción: Los estilos de vida se generan y consolidan en la adolescencia; cuando estos son poco saludables, se exponen a riesgos en su salud.  Objetivo: Identificar los estilos de vida de adolescentes y su relación con la percepción de sus contextos de desarrollo. Metodología: Estudio descriptivo, con análisis bivariado de comparación de medias y correlación, realizado a una muestra de 489 adolescentes de 10 a 19 años de establecimientos educacionales públicos del Biobío, Chile, se excluyeron adolescentes con déficit cognitivo y/o con alteraciones no corregidas de los órganos de los sentidos. Los aspectos éticos consideraron el consentimiento de los padres y asentimiento de cada adolescente. Se utilizó instrumento FANTÁSTICO versión chilena adaptada, que mide 8 dimensiones relacionadas con la salud, bienestar mental y percepción relaciones afectivas familiares y entorno escolar. Los análisis fueron descriptivos y correlacionales. Resultados: Casi la mitad de la muestra manifestaron estilos de vida que requiere modificaciones y/o intervenciones. Los más jóvenes presentaron estilos más saludables con diferencias por sexo. Los comportamientos saludables tuvieron relación estadísticamente positiva con bienestar mental y con la percepción de sus contextos de desarrollo como las relaciones afectivas familiares y el entorno escolar. Conclusiones: La evidencia sustenta el diseño de futuros estudios de intervención que consideren edades tempranas de la adolescencia, las diferencias por sexo, dirigidos especialmente a mejorar los contextos de desarrollo más próximos como la familia, los establecimientos educaciones y el barrio donde se desenvuelven.
GeneXpert and Acid-Fast Bacilli Smear for Diagnosis of Pulmonary Tuberculosis in a Tertiary Care Center of Rural Nepal
Authors: Rai Maya , Neupane Ganesh Prasad , Lohani Sarswati , Karki Bodh Bikram
Published: April 2023

Introduction: Mycobacterium tuberculosis is the second most infectious cause of death in adults globally and is major health trouble in Nepal. The diagnosis of pulmonary tuberculosis is mainly carried by acid-fast bacilli smear microscopy, culture on Lowenstein–Jensen media, and GeneXpert MTB/RIF assay. This study aimed to evaluate the GeneXpert MTB/RIF and Acid-Fast Bacilli stain smear used for the diagnosis of pulmonary tuberculosis.

Methods: A cross-sectional study was performed at Karnali Academy of Health Sciences, Jumla, from July 2021 to June 2022. Our study population comprised 390 probable cases of pulmonary tuberculosis from the ages of 2 to 92 years. A total of 390 sputum specimens from suspected presumptive tuberculosis sufferers were tested using the direct smear staining technique of Acid-Fast Bacilli stain smear and GeneXpert for the detection of MTB/RIF. The GeneXpert MTB/RIF technique was compared with the Acid-Fast Bacilli stain smear. Patient’s demographic details, sputum AFB smear, and GeneXpert test results were collected and entered in working Performa. Data were analyzed using SPSS 16.0.

Results: Out of 390 samples 13.84% were positive for Mycobacterium tuberculosis via GeneXpert MTB/RIF assay while 5.12% were positive through AFB microscopy which was statistically significant (p<.0001). When compared with GeneXpert, taking GeneXpert as the gold standard in the rural setup of Nepal the sensitivity of AFB staining was 37.03%, while its specificity was 90.81%.

Conclusions: GeneXpert MTB/RIF is a rapid test that can aid in the timely diagnosis of Mycobacterium tuberculosis, facilitating the timely treatment in the rural area.
Parenchyma Preserving Surgery in Giant Hydatid Cyst of Lung: A Case Report
Authors: Singh Alka , Acharya Anil
Published: April 2023

Cystic echinococcosis (CE) is parasitic infestation characterized by the development of cyst as a consequence of the parasitization of humans by the larval stages of cestode Echinococcus granulosus. We present a case of 66 years old man who presented with a history of dry cough, mild fever and occasional shortness of breath for 1 year, which was gradually progressive with no history of chest pain or weight loss. Chest x-ray revealed a well-circumscribed homogenous opacity in the right hemithorax. Computed tomography (CT) of the chest revealed a large cystic lesion 18× 15 × 14 cm in the right hemithorax involving the whole of the right lower lobe and causing compression atelectasis of the middle lobe. The patient underwent lung preserving surgery with cystectomy and capotionnage. The patient was discharged on the 6th postoperative with a good clinical and radiological outcome. This case report highlights that lung-preserving surgery can be performed in giant hydatid cysts with a good outcome.
Sistem Pelacakan Posisi Aset Laboratorium Melalui Sensor Tanpa Kontak Fisik Menggunakan Metode K – Nearest Neighbor (K- NN)
Authors: Atika Nur Rahmawati  , Susetyo Bagas Bhaskoro  , Siti Aminah
Published: April 2023

The purpose of this research is to build a laboratory asset position tracking system automatically by utilizing data acquisition from contactless based sensors, namely UHF RFID. In addition, this study also identifies the location of the asset position using the K-Nearest Neighbor method. This case study of tracking the position of assets was conducted at the Manufacturing Automation Engineering Department and Mechatronics, Bandung Manufacturing Polytechnic. The identification of the position of laboratory assets in this study uses the RSSI RFID asset tag as a predictor which will then be compared with 240 training data samples (training data). Testing of the RFID tag position detection system was carried out by means of three RFID readers detecting RFID tags simultaneously and producing an average classification accuracy of 64%.
Rancang Bangun Aplikasi Mobile Virtual Tour Menggunakan Foto 360° dengan Objek Penelitian Museum Nasional
Authors: Robbani Muhammad Ammar , Rosmansyah Yusep
Published: April 2023

Virtual reality (VR) is a technology that can make people experience something immersive, one of which is for virtual tours. Virtual tours are a new way of doing digital tours so that users can see the location of these tourist attractions even though they are very far away. With the Large-Scale Social Restrictions (PSBB) due to the Covid-19 pandemic, currently, people cannot travel freely as before. Because of this, virtual tours have great potential for people who want to experience visits to tourist attractions without having to visit directly, although they cannot replace the experience of visiting tourist attractions directly, the use of virtual tours can provide new tourist experiences for the community. Therefore, a virtual tour application solution is designed and built to be able to offer the experience of visiting tourist attractions indirectly to the public. The object of research for the virtual tour application is the National Museum. In making this application, it will use a 360 ° photo to be able to represent the location of the tourist spot in real terms. Based on the results of testing the effect of the application, it is known that the use of VR has an influence on the aspects of education, entertainment and immersion, the overall virtual tour experience and affects the user's intention to visit directly.
Sistem Deteksi Senjata Otomatis Menggunakan Deep Learning Berbasis CCTV Cerdas
Authors: Dahlan Iqbal Ahmad , Ariateja Dananjaya , Arghanie Muhammad Abditya , Versantariqh Muhammad Azka , David Muhammad , Fatmawati Uvi Desi
Published: April 2023

Nowadays, security and safety are big concerns in this modern and cyberwar era. Many countries invest some safety infrastructure to ensure their inhabitants for keeping their lives safely. Indonesia is the country with many problems because of urbanization and other challenges. This problem should be solved with smart city solution and it must be able to face the challenge of ensuring the safety and improving the quality of life regarding network centric warfare era. This problem also should be tackled with CCTV analytics with the ability to implement an automatic weapon detection system. It also can provide the early detection of potentially violent situations that is of paramount importance for citizens security. This paper is using deep Learning techniques based on Convolutional Neural Networks (CNN) can be trained to detect this type of object with YOLOv4 model and it proposes to implement CCTV analytics as a platform to process real-time data for monitoring weapon detection into knowledge displayed in a dashboard with accuracy 0.89, precision 0.82, recall 0.96 dan F1 Score 0.90 result on weapon detection with a real time speed of processing with NVIDIA 2080 Ti around of 35 FPS. It will send an early warning notification if the system detects the weapon detection such as a knife, gun etc.
Penggunaan Digital Signature Untuk Absensi Pada Universitas Muhammadiyah Purworejo
Authors: Krisna Widatama , Muhammad Hamid Jumasa , Puspitaningrum Danti
Published: April 2023

Abstract— The student attendance system carried out at the Muhammadiyah University of Purworejo currently still uses paper for both students and lecturers. The use of this paper allows errors to occur when the lecturer recapitulates student attendance data. In addition, the attendance process that still uses paper is considered less effective and efficient. Therefore, it is necessary to create an information system that can apply digital signatures at the Purworejo Muhammadiyah University to prevent Purworejo Muhammadiyah University students outside of lectures or being absent from being able to fill attendance. With this system, it is hoped that this digital signature can be used in academic information systems and support online learning
Pemodelan Machine Learning : Analisis Sentimen Masyarakat Terhadap Kebijakan PPKM Menggunakan Data Twitter
Authors: Pane Syafrial Fachri , Ramdan Jenly
Published: April 2023

Abstract— In this pandemic era, the government is forced to implement policies that can reduce the daily positive rate of COVID-19. One of these policies is known as PPKM. It is unclear when the pandemic will end, causing data phenomena to be scattered on social media, one of which is Twitter. Therefore, in this study, we conducted an analysis of sentiment originating from tweets from Twitter social media users in the Jakarta area regarding the government's policy, namely PPKM in the face of the COVID-19 pandemic. In this research, we use a Machine Learning approach, namely LSTM. This modeling produces a classification of positive and negative sentiments. The dataset used is 3000 tweets with a time period of September - November 2021. At the preprocessing stage, the data that are ready to be used for modeling are 2176. The results of this study get an accuracy of 0.943. So the model that we propose, namely LSTM, has succeeded in classifying a satisfactory sentiment with a positive number of 92% and a negative 8% of 2176 sentiments, so it can be concluded that the PPKM policy implemented by the Indonesian government in the DKI Jakarta area is said to be effective or positive.
Bridging Data Pasien Rawat Inap Dengan INA-CBG’s (Indonesian Case Base Groups’s)
Authors: Kurniawan Ahmad , Widatama Krisna , Ike Yunia Pasa
Published: April 2023

Abstract— Integration and acceleration of data transactions is a very important issue to be discussed in the era of integrated information technology development. This problem is the reason for making the system interact with each other quickly. Indonesian Case Base Groups (INA-CBG's) is an application used to process claims for National Health Insurance (JKN) participants from the Hospital. Every hospital is required to send patient data through INACBG's. However, current data claims for inpatients are still done manually. This manual process will make officers enter patient data into the main system and INACBG's. This results in the efficiency of work performed by hospital staff. In addition, the data entered is not automatic because there is a delay when entering data into the main system and INACBG's. Development of an Inpatient Information System that is integrated with INA-CBG's using JavaScript Object Notation (JSON). This format can send inpatient claim data to the INACBG's application in the form of an array. The JSON format does not have a standard format for writing, so it can be faster and more flexible in sending data. With an integrated system between the main system and INACBG's, it can increase the efficiency of processing data claims to INACBG's.
TECHNOLOGICAL AND TYPOLOGICAL FEATURES OF THE UNIT 1 LITHIC ASSEMBLAGE FROM MEZHYRICH SETTLEMENT
Authors: Tsvirkun O. I. , Shydlovskyi P. S.
Published: April 2023

Mezhyrich is an Epigravettian open air base camp dated to 14.9—14.3 ka 14C BP (i. e. between 18.2 and 17.4 ka 14C cal BP), inserted in a loessic sedimentary context, situated on a cape formed by the valleys of the Ros and Rosava Rivers about 12 km west from the Dnieper River (Kaniv District, Cherkassy Region). The settlement consists of four household Units, each of which represents a concentration of functionally different objects with mammoth bone dwelling in the center. In the studies of the objects of Unit 1 several stages are distinguished. The first is the excavation of dwelling 1 under the scientific supervision of I. H. Podoplichko in 1966. The second is a typological and statistical studies of the lithic assemblage conducted by M. I. Gladkikh in the 1970s—2000s. The third is new excavations of the Unit 1 objects, typological and technological analysis of flint artifacts in 2006—2010. The fourth, from 2010 to the present day, is the continuation of excavations within the boundaries of the Unit 1, technological, typological, and statistical analysis of the materials of the assemblage.
The article considers the conditions of research of Unit 1, the spatial and stratigraphic context of the assemblage objects’ location, typological, statistical and technological features of flint products obtained as a result of excavations in the last 12 years. The analysis of the distribution of finds together with stratigraphic observations allows us to assert the presence of at least two anthropogenic layers and, accordingly, residential surfaces on the territory of this Unit. Planigraphic features demonstrate the functional specialization of various parts of the interior and exterior space of the dwelling 1.
The provided analysis makes it possible to determine the degree of technological affinity of the Upper Palaeolithic sites. The studied flint assemblage comes from a relatively closed archaeological site and can serve as a benchmark for the comparative studies of different lithic industries. The article analyzes the features of flint sets separately from the excavations of dwelling 1 and the area of the cultural layer to the south of it. The difference in the typological and statistical characteristics of both complexes demonstrates peculiarities in the economic behavior of the residents. The data on the spatial distribution of flint products from other Mezhyrichian household units are characterized by common features in the organization of living space. Such behavioral patterns of prehistoric inhabitants require the search for more distant analogies of the industry both within the frames of the Mezhyrichian, and in general among the East European Upper Palaeolithic.
ANALYSIS OF METHODS OF IMPROVING PRIMARY PREVENTION MEASURES CARRIED OUT IN THE EARLY STAGES OF BREAST CANCER AND PRE-CANCER DISEASES BY STUDYING THE RISK FACTORS
Authors:   Ph.D., Docent, Head Of The Department Of Oncology And Medical Radiology, Andijan State Medical Institute, Andijan, Uzbekistan, Mamarasulova Dilfuzahon Zakirjanovna , Urmanbaeva Dilbarkhon Abdulkosimovna ,   Senior Teacher At The Department Of Oncology And Medical Radiology, Andijan State Medical Institute, Andijan, Uzbekistan, Validova Albina Faalievna ,   Republican Specialized Scientific And Practical Center Of Oncology And Radiology Of Andijan Regional Branch, Andijan, Uzbekistan, Garumov Vycheslav Hrehorovich ,   Republican Specialized Scientific And Practical Center Of Oncology And Radiology Of Andijan Regional Branch, Andijan, Uzbekistan
Published: April 2023

During the implementation of this interesting research method, activities were organized under the motto "Let's all fight against breast cancer" with the help of patronage nurses trained on the basis of the pilot program of breast early detection, and special questionnaires were conducted and analyzed among women living in Andijan region and Andijan city. Based on the results of the analysis, women were divided into risk groups, and preventive measures were selected that should be implemented in the future.
ANALYSIS OF THE USE OF MULTIMEDIA TECHNOLOGIES DURING PROFESSIONAL TRAINING OF FUTURE IT TEACHERS
Authors:   Tashkent State University Of Economics Under The Tashkent Economics And Industry Technical School, Uzbekistan, Tayirova Muhabbat Ataxanovna
Published: April 2023

Currently, the world is experiencing a new stage of computerization of various activities related to the development of multimedia. Using multimedia tools makes it possible to increase the intensity and efficiency of the educational process. Learning multimedia is especially important for teachers of computer science because they are the ones who form knowledge, skills and competencies in information technology, in particular, in multimedia in students. In the process of training future teachers of computer science at the University of Pedagogy, students develop separate parts of multimedia software and integrated training courses for individual subjects, including video, sound, graphics, and animation.
THEORY OF PHRASEOLOGICAL UNITS’ TRANSLATION IN CHINESE
Authors:   Master Student, Department Of Translation Studies And International Journalism, Tashkent State University Of Oriental Studies, Uzbekistan, Karimova Madina Kahramon's Kizi
Published: April 2023

In this article, the issues of study of phraseological units by Chinese linguists were considered. together with this, it was studied how phraseological units in the Chinese language are classified by Chinese scholars.
EFFECTIVE WAYS OF DEVELOPING SOCIO-CULTURAL COMPETENCE OF SPORTS COACHES IN THE PROCESS OF PROFESSIONAL DEVELOPMENT
Authors:   Assistant of the Samarkand branch of the Institute of retraining and advanced training of specialists in physical education and sports, Uzbekistan, Axmadovich Begimkulov Zarif
Published: April 2023

This article analyses the specific features of the training system of physical education and sports specialists, the effective ways of developing the socio-cultural competence of sports trainers during the training process.
CHINESE SOURCES ON ANCIENT TURANIAN HISTORY
Authors:   Junior Researcher Institute of History of the Academy of Sciences of Uzbekistan, Turdikulov Husniddin , Zufarov Muhammadjon R. ,   PhD Student, Institute of History of the Academy of Sciences of Uzbekistan
Published: April 2023

Chinese language sources covering the period from the earliest times to the early Middle Ages have been compiled. These sources were chronologically created between the 22nd century BC and the XIX century AD. The properties of the sources were studied. Information about their copies and editions has been collected.
LAND RESOURCES OF KASHKADARYA REGION
Authors:   Student National University of Uzbekistan named after Mirzo Ulugbek Tashkent, Uzbekistan, Samadov A. S. , Ibragimova R. A. ,   PhD., Associate Professor National University of Uzbekistan named after Mirzo Ulugbek Tashkent, Uzbekistan
Published: April 2023

This article is devoted to the land resources of the Kashkadarya region and the problems that threaten them. Such problems as the composition of the land fund of the Kashkadarya region, salinization, which threatens land resources, pasture degradation, are considered.
SCIENTIFIC AND PRACTICAL IMPORTANCE OF RATIONAL USE OF NATURAL RESOURCES OF NUROTA-KOYTASH BOG
Authors:   Lecturer Jizzakh State Pedagogical University named after A. Qadiri Jizzakh, Uzbekistan, Kamolov Elbek Sh.
Published: April 2023

In this article, the possibilities of natural resources in the Nurota-Koytash basin are comprehensively studied, and proposals and recommendations for their use from a scientific and practical point of view are developed.
PRECEDENCE AND ITS EXPRESSION THROUGH SYNTACTIC UNITS IN THE POETRY OF ESHKABIL SHUKUR
Authors:   senior lecturer Oriental University Tashkent, Uzbekistan, Erkinova N.
Published: April 2023

Eshkabil Shukur's poetry is distinguished by special attention to the artistic word. The poet's creativity is based on the skill of using words. Famous phrases, sentences, and texts used in E. Shukur's poems have a poetic value by fulfilling the role of a precedent unit.
SOCIO-PHILOSOPHICAL ANALYSIS OF THE POSITION OF WOMENS IN THE NEW UZBEKISTAN
Authors:   Lecturer International Islamic Academy of Uzbekistan Tashkent, Uzbekistan, Jumaniyazova Mokhira Sh.
Published: April 2023

In this article, opinions about the importance of social reforms implemented in our country today and the role of women in the life of society were put forward. Also, several proposals were made to strengthen the social role of women in society and family. The social status of women was philosophically analyzed in the basis of these proposals, and information on the topic was widely used.
LINGUISTIC AND SOCIOLINGUISTIC CHARACTERISTICS OF NAMES OF PROFESSIONS IN THE CONTEXT
Authors:   Master's student Uzbekistan State University of World Languages Tashkent, Uzbekistan, Temirkhodjaeva Shahnoza
Published: April 2023

The article discusses the professional names from the point of view of sociolinguistics. In the article, subgroups of naming professions are given due to the requirements of the language community. Social factors are taken as the main cause of the appearance and the disappearance of the professional names.
THE IMPORTANCE OF THE GAME IN THE CREATIVE DEVELOPMENT OF CHILDREN OF PRESCHOOL AGE
Authors:   Master's student Termiz State Pedagogical Institute Termiz, Uzbekistan, Jumayeva Makhbuba B.
Published: April 2023

The importance of the game in the creative development of children of preschool age. The importance of play therapy in the activities of preschool children, ways of using game methods in the creative activities of preschool children and mental development of the child
LOCAL ASPECTS OF SMALL BUSINESS DEVELOPMENT IN UZBEKISTAN
Authors:   Associate Professor, PhD Tashkent State Pedagogical University Tashkent, Uzbekistan, Abdilakimov Gofur
Published: April 2023

Special attention is being paid to intensive development of small business and entrepreneurship, introduction of modern technologies in the field and development of directions for using innovative methods of its improvement. Wide involvement of the population in business activities, growth of the investment and export potential of the industry, and the fact that more attention is being paid to the employment of the population on this basis is gaining importance. Especially in the global economy, improving the organizational and economic mechanisms of small business and private business entities, creating a favorable business environment, strengthening their participation in foreign economic activities, and making full use of their opportunities to increase the income of the population is one of today's urgent issues. These factors imply the implementation of complex measures for financial support of small business and entrepreneurship, information exchange, technical assistance and legal support.
FORMATION OF NICHOLAS II'S "GREAT ASIA PROGRAM"
Authors:   Master's student National University of Uzbekistan Tashkent, Uzbekistan, Shomansurova Z. S.
Published: April 2023

The article is about the Greater Asian program of Emperor Nicholas II, and the reasons why the political situation between the Higuemond countries at the end of the 19th century and the end of the 20th century changed Russia's foreign policy position towards the Far East.
CLASSICAL LITERARY TRADITIONS IN THE WORK OF SIROJIDDIN SAYYID
Authors:   Master's student Chirchik State Pedagogical University Chirchik, Uzbekistan, Zayniddinova S.
Published: April 2023

In the course of this research, it is planned to analyze the spirit of classical poetry, its influence, traditions and artistic skill of the creator in the poetry of our nation's favorite poet Sirojiddin Sayyid.
THE POLYSEMANTIC CHARACTERISTICS OF THE VERB IN THE KOREAN LANGUAGE
Authors:   Associate Professor, Ph.D Tashkent State University of Oriental Studies, Yunusova Gulshoda D.
Published: April 2023

This article highlights the peculiarity of the polysemantic verb in the Korean language. In particular, the specific aspects of the lexical meaning of the verb “하다” [hada] are given. Also, in Korean linguistics, the function of the verb “하다” [hada] in the sentence and the specific aspects of its use are analyzed. Some linguists include this verb as an auxiliary verb, while others call it an auxiliary verb. In fact, considering the fact that this verb has a polysemantic feature, as well as the fact that it is used in various functions, it is important to study this verb separately.
Sulfur nanocomposites with insecticidal effect for the control of Bactericera cockerelli (Sulc) (Hemiptera: Triozidae)
Authors: Araujo Lany S , Tigrero Juan O , Delgado Vicente A , Aguirre Vladimir A , Villota Josue N
Published: April 2023

The purpose of this research was to synthesize nanocomposites formed by sulfur nanoparticles, coated with eucalyptus and rosemary essential oil. To determinate the insecticidal effect in the control of nymphs of paratrioza (Bactericera cockerelli Sulc) in potato crops. A solution of thiosulfate was reduced to zero valent sulfur, the sulfur nanoparticles were coated with eucalyptus and rosemary essential oil at three concentrations: 0.25%, 0.5% and 0.75%. The samples were characterized by UV-visible spectroscopy, energy dispersive spectroscopy, transmission electron microscopy and scanning electron microscopy. Insecticidal efficacy was evaluated at 24, 48 and 72 hours after application. Furthermore, efficacy was compared versus the commercial insecticide thiamethoxam 0.25% and a control. The results show that eucalyptus nanocomposites at concentrations: 0.25%, 0.5% and 0.75% and rosemary nanocomposites at concentration of 0.5%, have an insecticidal efficacy of 100% for the control of insect nymphs 24 hours after application. While the insecticidal efficacy of rosemary nanocomposites at concentrations of 0.25% and 0.75% increases over time, reaching 100% at 24 and 72 hours respectively. The synthesized nanocomposites are more effective in controlling nymphs of paratrioza than the commercial insecticide thiamethoxam. Could be used for the development of new insecticides.
Reciprocal series involving Horadam numbers
Authors: Adegoke K. , Frontczak R. , Goy T.
Published: April 2023

UDC 511.176 We evaluate some new three-parameter families of finite reciprocal sums involving Horadam numbers. We are also  able to state the results for the associated infinite sums. Some Fibonacci and Lucas sums are presented as examples.
Коспектральні квантові графи за умов Діріхле на висячих вершинах
Authors: Pivovarchik V. , Chernyshenko A.
Published: April 2023

УДК 517.9
Розглянуто спектральні задачі, породжені рівнянням Штурма–Ліувілля на зв'язних простих рівнобічних графах з умовами Неймана та Діріхле на висячих вершинах та умовами неперервності і умовами Кірхгофа на внутрішніх вершинах. Описано випадки, коли перший і другий члени асимптотики власних значень однозначно визначають форму графа або його внутрішнього підграфа.
Effect of Temporal and Spatial Myopia on Managerial Performance
Authors: Atiyah Abbas Gatea
Published: April 2023

An important role played by the strength of a company's position in the industry, companies must examine the factors that hinder building their strategic position. Companies need to have a successful management performance. It is the process of planning, organizing, and directing tasks, as well as monitoring the implementation of tasks. Therefore, this study aimed to explore the size of the obstacle posed by spatial myopia and temporal myopia in weakening the ability of organizations to achieve successful managerial performance. Where this is embodied in the hypotheses of the study, which state: There is an effect of spatial myopia and temporal myopia in achieving successful managerial performance. Therefore, the hypotheses of the study were tested in one of the important institutions in the oil sector (the petroleum products distribution company in Thi-Qar Governorate). The test was conducted on a sample of (132) managers from all managerial levels in the company. The research model and its hypotheses were tested using SmartPLS. The results of the study showed that there is an effect of spatial myopia and temporal myopia on the performance of organizations. So the study made some conclusions about how to treat. And the transition to adopting the concept of managerial hyperopia is one of the useful tools for the success of the organization's performance.
Ferramentas de autoria BIM na concepção de projetos de arquitetura
Authors: Castro Maria Luiza , Barros da Silva Thaís , Damasceno Yago , Pinheiro Moreira Fernando
Published: April 2023

Este artigo se propõe a investigar a percepção que existe sobre a adequação do uso das ferramentas BIM de autoria para as etapas iniciais de concepção dos projetos de arquitetura. A pesquisa parte de uma análise de reflexões teóricas sobre o processo criativo e suas relações com os processos digitais de projeto, dando, em seguida, um foco mais específico à utilização do BIM. Propõe ainda uma investigação exploratória no contexto do mercado de arquitetura de Belo Horizonte (MG), colocando em pauta, por meio de entrevistas semiestruturadas com especialistas usuários do BIM, as  principais questões levantadas na investigação teórica: o protagonismo dos croquis e os limites e possibilidades de exploração das ferramentas BIM para a concepção.
KONSEP KELUARGA SAKINAH PERSPEKTIF HUKUM ISLAM
Authors: Rahman Arif , Akhmad Sahrandi
Published: April 2023

Hidup berumah tangga merupakan tuntutan fit}rah manusia sebagai makhluk sosial. Keluarga atau rumah tangga muslim adalah lembaga terpenting dalam kehidupan kaum muslimin umumnya dan manhaj amal Islami> khususnya. Ini semua disebabkan karena peran besar yang dimainkan oleh keluarga, yaitu mencetak dan menumbuhkan generasi masa depan, pilar penyangga bangunan umat dan perisai penyelamat bagi negara. Maka tidak berlebihan apabila dikatakan bahwa keluarga merupakan pondasi awal dari bangunan masyarakat dan bangsa. Oleh karenanya, keselamatan dan kemurnian rumah tangga adalah faktor penentu bagi keselamatan dan kemurnian masyarakat, serta sebagai penentu kekuatan, kekokohan, dan keselamatan dari bangunan negara. Bangunan sebuah rumah tangga hancur maka sebagai konsekuensi logisnya masyarakat serta negara bisa dipastikan juga akan turut hancur.