bluuebunny/crossref_metadata_2025 huggingface dataset:
تخطيط الخدمات التعليمية لتحقيق التنمية الحضرية في مدينة الوركاء باستخدام نظم المعلومات الجغرافية(GIS)
Authors: كاطع فاطمة , والـي عـقيل
Published: March 2023

يعد تخطيط الخدمات التعليمية جزءً مهماً من تخطيط المدينة وخطوة جادة لتحقيق التنمية الحضرية، إذ يهدف البحث الى تخطيط الخدمات التعليمية في مدينة الوركاء للعام الدراسي 2016/2017 باستخدام تقنية نظم المعلومات الجغرافية من خلال عدد من المؤشرات التعليمية ومقارنتها مع المعايير التخطيطية المحلية لمعرفة درجة كفاءتها والكشف عن ايجابيات واوجه القصور فيها من اجل وضع خطة تنموية مستقبلية هدفها النهوض بالواقع التعليمي. وجاء هذا البحث على اربع مباحث تسبقها مقدمة، اذ تضمن المبحث الاول دراسة واقع الخدمات التعليمية في مدينة الوركاء، وقد ظهر فيه قلة المباني التعليمية والكوادر التدرسية والشعب، بينما تضمن المبحث الثاني التوزيع المكاني للخدمات التعليمية في منطقة الدراسة والذي بين عدم عدالة توزيعها على مستوى الاحياء ، اما المبحث الثالث فقد اهتم بدراسة الموشرات التعليمية ومقارنتها مع المعايير التخطيطة الملحلية وقد تبين رغم توفر اعداد المؤسسات التعليمية للحجم السكاني الحالي الا ان اغلب المعايير الكمية والنوعية لم تصل مستوياتها المطلوبة، لذا جاء المبحث الرابع ليضع خطة مستقبلية لتنمية الخدمات التعليمية اعتمادا على المعايير والحجم السكاني ولتحديد افضل المواقع للاستفادة من هذه الخدمات وذلك باقل جهد وتكلفة وحسب ما متوفر مما سيكون له الاثر في دعم المخططين من اجل تحقيق التنمية الحضرية في منطقة الدراسة.
Occupational Health Hazards and Safety Practises on Abattoir Workers in Owerri Metropolis, Imo State
Authors: Oluchi Emeagha Tina , Elochukwu Ezeokoye Joy
Published: March 2023

The purpose of this study was to determine the impact of occupational health hazards and safety practises on abattoir workers in Owerri Metropolis, Imo State, Nigeria. For the study, three objectives and three questions were developed. This study used a descriptive survey design. The population of the study consisted of 232 abattoir workers recruited from the three major abattoirs in Owerri Metropolis, Imo State. The study's sample included all two hundred and thirty-two (232) abattoir workers from the three major abattoirs in Owerri Metropolis. At the 0.05 level of significance, inferential statistics of Chi square (x2) were used to analyse the data collected for hypotheses, while the objectives were presented in frequency and percentages. According to the findings, the major occupational health hazards include knife cuts, blood/waste splashes, noise, bone piercing, and chemical spill, burns, and irritation. Adopted safety practises include the use of an apron, gloves, boots, and pre- and post-mortem inspection. Based on the findings, it was recommended that the government, through the ministry of health and labour, develop or create survey instruments and conduct surveys on a regular basis to monitor the prevalence of occupational health diseases and the upkeep of safety practises in abattoirs.
Improved Performance of Civil Servant through Additional Income
Authors: Alitanti Apriliyana Dwi , Sukardi Sukardi , Suharnoko Dwi
Published: March 2023

The purpose of this study was to analyze and describe the results of the evaluation of the policy of providing additional employee income and the supporting and inhibiting factors in the implementation of the policy of providing additional employee income to improve the performance of civil servants at the Personnel Agency and Human Resources Development in Malang City. The Malang City Personnel and Human Resources Development Agency (BKPSDM) is one of the Regional Apparatus Organizations (OPD) in the Malang City Government. This study uses descriptive qualitative research methods and is located at the Malang City Personnel and Human Resources Development Agency. The results showed that the policy of granting TPP to improve the performance of BKPSDM Malang City employees based on Malang Mayor Regulation Number 2 of 2021 had been implemented effectively, and the increase in employee performance in general as assessed by the value of work discipline and the value of work productivity had achieved the expected results. Besides that, it has been found that the supporting factors in implementing the policy of granting TPP to improve the performance of BKPSDM Malang City employees are the support and commitment of the leadership, the availability of budget, adequate facilities, and infrastructure. At the same time, the inhibiting factor is a lack of employee commitment to maintaining discipline at work—adequate facilities and infrastructure. At the same time, the inhibiting factor is a lack of employee commitment to maintaining discipline at work—adequate facilities and infrastructure. At the same time, the inhibiting factor is a lack of employee commitment to maintaining discipline at work.
Particular and General Moral Principles in Pramoedya Ananta Toer’s Novel Arus Balik
Authors: Amil Ahmad Jami’ul , Ismail Nor Hasimah , Narawi Mohammad Syawal
Published: March 2023

Moral is an individual act that relates to oneself and other people, morality will be always attached to the characters in a novel. Moral is an act that forms the background of the story and characters, linking together the truth of the two elements of individual morality and the social role of the state of society. That morality is the character’s reflection in facing situations and conflicts within him and society. This research aims to identify the moral principles contained in Pramoedya Ananta Toer's novel Arus Balik. The novel is a historical fiction with the theme of the transition of power in Majapahit before the arrival of the colonialists in Indonesia. This study aims to identify the moral principles of the characters in facing a change. This novel was chosen because it tells the story of the changes in social life that exist in the background of Indonesian society due to globalization and colonialism. Arus Balik is always passively studied and to highlight this, moral studies were conducted. The findings explain that in the moral principles used by the character started from the general then during its development was met with another character and the situation eventually developed into a particular morality. The moral principles highlighted are the idea of agent relativity and epistemic filter, that is, moral action on the basis of the public interest, through the motivation of independence for the independence of the homeland, and the individual moral principle of the act of love for the loved ones.
Comparative Analysis of Errors in the Use of Simple Past in the Essays of NCE One Students in Some Selected Colleges of Education in Kano
Authors: Muhammad Muhammad , Abdullahi Dahiru Ibrahim
Published: March 2023

This paper compares errors in the use of the simple past between some selected private and public colleges of education in Kano state. The study's goals are to identify kinds of errors made by students, investigate the most common types errors identified in their writing, and determine the relevance of differences in errors made by students of English from four colleges of education. The sample size of 80 students for the study was determined using a random sampling technique, with the population consisting of NCE one students of English from four colleges of education. Students were given a test as an instrument. The study used the error types of Dulay et al., (1982) and error analysis of Ellis (2003), The t-test statistical method of analysis was used as well as simple percentage. The result reveals the error classification of addition, omission, misinformation and misordering from the writings of NCE one students of English from the four colleges of education. It also reveals the misinformation error type was committed with the highest frequency by NCE one students from public and private colleges of education. Lastly, it reveals the mean performance of public students which is 6.5 with SD 3.3 is low/less than the mean of private students which is 7.6 with SD 3.7, and it shows that the private colleges committed more errors in the use of simple than that of public colleges of education. It was recommended constant training of students on grammar, more especially the use of good tenses is needed, textbooks on grammar should be purchased by students for practice, further research on tense error should be encouraged and comparative study should be carried out to ensure proper teaching and learning.
Revitalization of City Park to Optimize Utilization of Public Space
Authors: Abror Amanullah , Ngarawula Bonaventure , Prianto Budhy
Published: March 2023

The purpose of this research is to explain, describe, and analyze the implementation of urban park revitalization policies, as well as describe and analyze various supporting and inhibiting factors for the implementation of urban park revitalization in Malang City. The research location was conducted in Malang City Environmental Service, Housing Spatial Planning and Settlement Area Public Works Office, and one of the parks that have been revitalized, namely Merjosari Park Research. Results found that the cost issue that resulted in the revitalization of city parks has not been carried out thoroughly and needs to be more optimal. This can be seen from the indicators in policy implementation, which include communication, resources, disposition, and bureaucratic structure. In addition to these four indicators, the author also analyzes and describes several factors driving the implementation of urban park revitalization policies, including internal factors, namely the revitalization of urban parks to turn urban infrastructure into a quality city, and external factors, namely the existence of assistance from stakeholders both from within and outside organization Meanwhile, the inhibiting factors in the implementation of these policies include internal factors, namely the problem of limited budgets that can affect the implementation of city park revitalization policies, and external factors, namely the lack of interest in park visitors, so that the available infrastructure is less able to attract the attention of visitors.
Cross-Sectional Study of Hairline Shape among the Idoma People of Benue State, Nigeria
Authors: Paul John Nwolim , Ochai Joy , Didia Monday , Ohanenye Chioma Akunnaya , Azumah Mercy Kelechi , Ekokodje Joy Wilberforce
Published: March 2023

Introduction: There are certain basic facial features such as the hairline shape, which is a prominent feature on the forehead, that are considered to be morphogenetic and useful anthropologically in identifying individuals, family ties, and differentiating tribes or races from each other. The pattern of the curved hairline is also referred to as the "widow's peak." The hairline shape can be broadly classified as being straight or curved (widow's peak) in shape. People with curved hairlines (widow's peaks) have prominent v-shaped hairlines; this structure can be used as a distinguishing characteristic of a people, or tribe, in anthropology. The dearth of information on the pattern of hairline shape informed the study on the Idoma people of Benue State, Nigeria. Materials and Methods: The study was community-based, descriptive, and cross-sectional with a sample size of 401. Data was collected using a closed-ended questionnaire that was administered by an interviewer following an examination of the hairline shape. Results and Discussion: The distribution of hairline shape amongst the participants was thus: curved 267 (66.6%), and straight 134 (33.4%). There were no significant socio-demographic characteristics among participants (p > 0.05). Conclusions: The study indicated that 2 in 3 people in the population have a curved hairline. While about a third of the sampled population had a straight hairline. The distribution of hairline shape with respect to gender showed the curved hairline shape was predominant over the straight in both genders. The ratio of curved to straight hairlines (2:1) was seen in both genders. The most plausible explanation for the common occurrence of a curved hairline over a straight one could be genetic input.
Evaluation of Teachers Awareness Regarding Common Behavioral Problems among School Age Children in Shendi Town (Ashagalwa Village)
Authors: Aloob Shireen Ebdelfatah Mohammed , OsmanAli Fatima , Elnageeb Marim , Alhadi Lyma , Seed Fiza Ahmed , Hassan Asgad Fath Alrhman , Ahmed Namarig Hamid , Elhassan Malak Mohamed , Mohammed Shema
Published: March 2023

Background: One of the most challenging aspects of teaching is dealing with students' behavioral issues because they interfere with lessons and produce an unsuitable learning environment. All students have a variety of emotional and personal struggles when they first enter school, which can make their behavior undesirable and challenging to change. Objectives: The main goal of this study to evaluate teachers awareness regarding common behavioral problems among school age children. Methods: Descriptive cross sectional community based study done to assess teachers awareness regarding Common behavioral Problems among school age Children in Al shaqalwa village during period extended from November to June 2022 , the enrolled (52) teachers through multi stage simple random sampling ,questionnaire use for data collection composed of (23) questions finally the data was analyzed by statistical package for social science (SPSS) version (21) then the data was represented in form tables and figures. Results: The result of the present study showed that more than half (55.8%) of study group had poor knowledge about behavioral Problems only (11.5%) of study group had good knowledge about the causes of behavioral Problems and (28.8%) of them had fair knowledge about the causes of behavioral Problems inside the School. Conclusion: The study concluded that studied teachers awareness regarding common behavior problems in (55.8%) was poor also (17%) fair about causes of behavioral problem and only (7.7%) had was good awareness regarding dealing with difficult behavior.
Modeling of Factors that Influence on Early Neonatal Death due to Asphysia in South Central Timor District
Authors: Erni Bernadeta , Weraman Pius , Adu Apris A
Published: March 2023

The infant mortality rate is also an important indicator to reflect the state of health status in a society, progress in the field of prevention and eradication of various diseases that cause death will be clearly reflected by the decline in the level of IMR. Thus the infant mortality rate is a sensitive measure of all intervention efforts made by the government, especially in the health sector. The purpose of this study was to find out and analyze what factors had the most influence on early neonatal deaths due to asphyxia in Timor Tengah Selatan Regency in 2021. The design of this study used a case-control research design with a retrospective study approach. The population in this study was divided into 2, namely the case population were all live births that experienced asphyxia and died in early Neonatal and the control population in this study were all live births who had asphyxia and did not die in the 2020 period in the work area of the Health Service. South Central Timor Regency (TTS). The sample size in this study was taken using a total sampling technique, where the entire population was used as the research sample, namely as many as 26 case samples, with a sample size comparison between cases and controls was 1:1, so the total sample size was 52 samples. The results showed that there was an effect of gestational interval (95% CI = 3.20-47.834 p-value = 0.000), history of premature (95% CI = 1.836-20.315 p-value = 0.003) and asphyxia (95% CI = 4.509- 74.539 p-value = 0.000) on Early Neonatal Death in Timor Tengah Selatan Regency (TTS). There was no effect of parity on gestational age (p-value=0.213), anemia (p-value=0.432), Long Parturition (p-value=0.201) and ANC visits (p-value=0.211 on Early Neonatal Mortality in Timor Tengah Selatan Regency (TTS) The most dominant variable and the most influential on the incidence of Early Neonatal mortality is the Asphyxia variable.
First Epidemiological Report of Lumpy Skin Disease from Jammu & Kashmir, India: A Notifiable Disease
Authors: Balwan Wahied Khawar , Saba Neelam , Patigaroo Ajaz Hussain
Published: March 2023

Lumpy Skin Disease (LSD) is a viral disease caused by lumpy skin disease virus (LSDV), a member of Capripoxvirus genus of Poxviridae family. It is a transboundary disease of the economic importance affecting cows, water buffaloes and deer. The disease is transmitted by arthropod vectors and causes high morbidity and low mortality. LSD was known to be once endemic in Saharan regions of Africa. However, over the past decade, it spread to the Middle East and Turkey. From 2015 onward, it has impacted the Balkan (southeast Europe) countries, Caucus (Eastern Europe) and Russia. LSD entered India, Bangladesh and China in July 2019. Since then, outbreaks of the disease have been reported from many Indian states and UTs namely Assam, Andhra Pradesh, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Jharkhand, Karnataka, Kerala, Maharashtra, Madhya Pradesh, Manipur, Odisha, Tamil Nadu, Telangana, Uttar Pradesh, West Bengal and Jammu & Kashmir. Characteristic lumps on skin and high fever are considered as major signs while reduced milk production, infertility, early embryonic death and anorexia are some of the salient clinical manifestations of the disease. Additionally, nodules on mucosa of oropharynx, udder, genitalia and rectum are usually observed on examination.
The Relationship between Maternal Anemia History and Nutritional Status of 0-12 Month Infants in West Kupang District
Authors: Johannes Henry Franklin , Lada Christina Olly , Setianingrum Elisabeth , Soegianto Sugi Deny
Published: March 2023

Background: Maternal anemia has a high prevalence in Indonesia, where this condition can affect the fulfillment of nutritional intake for both mother and fetus and if not handled properly can affect nutritional status and cause metabolic problems in the baby. Aim: Analyzing the relationship between a history of maternal anemia and nutritional status in infants aged 0-12 months in West Kupang District, Kupang Regency. Method: This study involved 67 subjects aged 0-12 months who had MCH books and were fully stocked and obtained approval from biological mothers for their children to be the subjects of this study. The type of research design used by researchers is cross- sectional research. In this study, researchers analyzed the relationship of anemia that occurs in mothers during pregnancy with the nutritional status of 0-12 months infants using a retrospective approach by looking at the history of Antenatal Care (ANC) in the mother's MCH book, as well as making anthropometric measurements on the subjects. Data analysis used the Shapiro-Wilk test for the normality test and the Spearman's rho test for the correlation test. Results: There was no significant correlation between a history of maternal anemia with the nutritional status of babies 0-12 months at WHZ with p value = 0.5, WAZ with p value = 0.1, HAZ with p value = 0.7, BAZ with p value = 0.8. Conclusion: There is no relationship between the history of maternal anemia and the nutritional status of babies 0-12 months in West Kupang District.
Function of Infected Nonunion of the Distal Humerus Using Ilizarov Treatment-A Prospective Study
Authors: Kamal Syed Israr , Ullah Kazi Hedayet , Chowdhury Lutfar Rahman
Published: March 2023

Introduction: Infected nonunion of the distal humerus is a challenging condition to treat, and Ilizarov treatment may be a viable option in some cases. Ilizarov treatment involves the use of an external fixation device to stabilize the bone and promote bone healing. Aim of the Study: The aim of this study was to evaluate the function of infected nonunion of the distal humerus using Ilizarov treatment. Methods: This prospective study was conducted in Department of Orthopedics, Dhaka Medical College Hospital, Dhaka, Bangladesh, during the period from June 2003 to June 2007. Total 203 patients with infected nonunion of the distal humerus were included in this study. Result: In our study, mean age of the sample is 41.9 (SD±16.31) years. Majority of the study subject (58.6%) were female. The mean value of time to union was 8.1 months, with a standard deviation of 2.34 months. Mean follow up period was 35.5 months, with a standard deviation of 15.7 months. In bone results, majority of the study subject (63.1%) had an excellent outcome. In the functional results, most of the study subject (69.5%) had an excellent outcome. Regarding complications, majority of the study population (41.4%) had pin tract infection. For the elbow ROM arc parameter, there is a statistically significant difference between the preoperative and postoperative values (P=0.0016). The mean shoulder abduction reduced from 128.02° (SD±32.56°) to 123.75° (SD±24.25°) after treatment. For the shoulder abduction parameter, there is no statistically significant difference between the preoperative and postoperative values (P=0.1348). The DASH score decreased from a mean of 31.14 to 9.61 after treatment. For the DASH score, there is a highly statistically significant difference between the preoperative and postoperative values (P<0.0001). The mean preoperative VAS score was 7.05. After completion of treatment, the mean VAS score dropped to 2.21. For VAS score, there is a highly statistically significant .......
Hubungan Pengetahuan dan Sikap Tentang Kesehatan Reproduksi Terhadap Personal Hygiene Saat Menstruasi Pada Siswi di SMAN 1 Merauke
Authors: Santi Mbungo Himarda Sri , Ernawati Ernawati
Published: March 2023

Personal hygiene adalah perilaku yang dilakukan seseorang untuk mencapai kesejahteraan fisik dan psikis dengan cara menjaga kebersihan dan kesehatannya. Pada saat menstruasi diperlukan pengetahuan tentang kesehatan reproduksi dan personal hygiene yang baik agar terhindar dari berbagai gangguan yang dapat timbul pada organ reproduksi seperti keputihan, Infeksi Saluran Reproduksi (ISR), iritasi kulit kelamin, kanker serviks dan sebagainya.Untuk mengetahui hubungan antara pengetahuan dan sikap terhadap personal hygiene saat menstruasi khususnya mengenai keputihan. Sampel penelitian ini berjumlah 84 responden di SMAN 1 Merauke. Desain penelitian yang digunakan adalah observasional analitik cross sectional, dengan teknik consecutive non-random sampling dan penelitian ini dilakukan secara online melalui gform dari bulan Desember 2020 sampai Mei 2021. Metode pengumpulan data dengan mengisi kuesioner kemudian hasilnya akan di proses.Dari total 84 responden, terdapat 50 siswa yang memiliki personal hygiene yang buruk saat menstruasi (59,5%), 62 siswa mengalami keputihan (73,8%). Dari 84 responden, 43 (51,2%) siswa memiliki pengetahuan rendah dan 51 (60,7%) siswa memiliki sikap rendah. Secara statistik tidak ada hubungan pengetahuan dengan personal hygiene saat menstruasi (p value = 0,631) PR = 0,915 yang berperan sebagai faktor protektif . Dan juga terdapat hubungan yang signifikan antara sikap dengan personal hygiene saat menstruasi (p value = 0,040) dengan PR = 1,467 yang berarti siswa yang memiliki sikap buruk memiliki risiko 2,34 kali lebih tinggi untuk memiliki personal hygiene yang buruk. Tidak ada hubungan antara pengetahuan dengan personal hygiene saat menstruasi, namun ada hubungan antara sikap dengan personal hygiene saat menstruasi.
Derivasi dalam Bahasa Arab dan Bahasa Indonesia: Hubungan Bentuk dan Maknanya
Authors: Ruslan Ruslan , Abd Safa Najamuddin , Khalik Muhammad Fihris , Burga Muhammad Alqadri
Published: March 2023

Tujuan penelitian ini adalah untuk menganalisis hubungan bentuk dan makna derivasi dalam bahasa Arab dan bahasa Indonesia. Penelitian ini adalah penelitian pustaka. Sumber utama yang digunakan adalah kata dalam bahasa Arab dan bahasa Indonesia dari beberapa buku morfologi dan sharaf, kemudian dianalisis dengan menggunakan teknik content analysis. Hasil penelitian menunjukkan bahwa pada tataran morfologi, terdapat persamaan pada titik penempatan prefiks, infiks, dan sufiksnya. Sedangkan pada ranah penggunaan konfiks atau klofiks keduanya mempunyai aturan masing-masing. Letak perbedaan keduanya bisa dilihat pada penempatan morfem afiks pada stemnya. Sedangkan pada tataran semantik, kehadiran afiksasi dalam bahasa Arab dan bahasa Indonesia yang berpengaruh pada perubahan dan peningkatan makna yang disebabkan empat hal; (1) adanya afiks yang melekat pada kata dasar; (2) pengaruh gramatikal; (3) proses analogi; dan (4) pengaruh kontekstual. Keempat faktor tersebut menjadi dasar pendistribusian makna baru, sekaligus menjadi indikator utama yang menghubungkan antara bahasa Arab dan bahasa Indonesia secara derivatif.
No Apparent Workup for most new Indeterminate Pulmonary Nodules in US Commercially-Insured Patients
Authors: Pyenson Bruce , Bazell Carol , Bellanich Michael , Caplen Melissa , Zulueta Javier
Published: March 2023

Background: A recent study estimated that more than 1.5 million Americans have an indeterminate pulmonary nodule (IPN) identified on a chest computed tomography (CT) scan each year outside of lung cancer screening programs. However, the cost and pattern of subsequent IPN workup have not been described for real-world settings. Objectives: To examine the pattern and cost of IPN workup in real-world practice using insurer administrative claims data for commercially-insured individuals. Methods: The primary source for this retrospective observational study was the MarketScan® 2013-2016 databases, which include information on 28 to 47 million insured lives. The newly diagnosed IPN study population consisted of members with an IPN diagnosis code on a claim in 2014 who did not have prior diagnosis of an IPN or lung cancer in 2013 and who had coverage from 2014 to 2016. Subsequent claims were examined for workups included in the American College of Chest Physicians (ACCP) guideline recommendations and the costs of workup were tabulated. Results: Of the 15 064 patients in the study population, only 5471 (36%) received any subsequent workup. The average and median costs of workup for these patients were $3270 and $2068, respectively. Spread across the commercially-insured population, the workup is estimated to cost between $1 and $2 per member per year. Conclusions: The majority of commercially-insured members with newly identified IPNs do not appear to have any guideline-recommended workup, despite a low incremental cost of such workup services on a population basis.
Estimating the Prevalence of Opioid use Disorder in the Cincinnati Region using Probabilistic Multiplier Methods and Model Averaging
Authors: Mallow Peter , Sathe Nila , Topmiller Michael , Chubinski Jennifer , Carr Dillon , Christopher Roni
Published: March 2023

Background: Opioid use disorder (OUD) and its consequences have strained the resources of health, social, and criminal justice services in the Cincinnati region. However, understanding of the potential number of people suffering from OUD is limited. Little robust and reliable information quantifies the prevalence and there is often great variation between individual estimates of prevalence. In other fields such as meteorology, finance, sports, and politics, model averaging is commonly employed to improve estimates and forecasts. The objective of this study was to apply a model averaging approach to estimate the number of individuals with OUD in the Cincinnati region. Methods: Three individual probabilistic simulation models were developed to estimate the number of OUD individuals in the Cincinnati Core Based Statistical Area (CBSA). The models used counts of overdose deaths, non-fatal overdoses, and treatment admissions as benchmark data. A systematic literature review was performed to obtain the multiplier data for each model. The three models were averaged to generate single estimate and confidence band of the prevalence of OUD. Results: This study estimated 15 067 (SE 1556) individuals with OUD in the Cincinnati CBSA (2 165 139 total population). Based on these results, we estimate the prevalence of OUD to be between 13 507 (0.62% of population) and 16 620 (0.77% of population). Conclusions: The method proposed herein has been shown in diverse fields to mitigate some of the uncertainty associated with reliance on a single model. Further, the simplicity of the method described is easily replicable by community health centers, first-responders, and social services to estimate capacity needs supported by OUD estimates for the region they serve.
EFFICACY OF ARTHROCENTESIS FOR TREATMENT OF INTERNAL POST-TRAUMATIC TEMPOROMANDIBULAR JOINT DISORDERS
Authors: Pohranychna Khrystyna , Ohonovskyi Roman , Rybert Yuriy , Minko Lidiya , Hlova Oksana
Published: March 2023

The aim: To study the consequences of temporomandibular joint injury and efficacy of arthrocentesis for treatment of post-traumatic internal temporoman¬dibular disorders.
Materials and methods: 24 patients who experienced trauma history in the head without jaw fractures underwent CT, ultrasound and/or MRI. TMJ ar¬throcentesis was performed according to a modified method of D. Nitzan (1991) under local anesthesia by means of blockade of the peripheral branch of the auricular-temporal nerve on the background of intravenous sedation.
Results: The ages of the patients varied between 18 and 44 years, and mean was 32,58 years. The causes of trauma were diverse, as traffic accident – 3 (12,5%), assault 12 (50%), hit by materials 3 (12, 5%), and fall-down 6 (25%). According to clinical and radiological signs after traumatic temporomandibular disorders, patients were divided into two groups according to Wilkes classification (1989): 13 patients with stage II (early-middle) and 11 - with stage III (middle).The control ultrasound and MRI carried out 3-6 months after arthrocentesis showed no signs of hemarthrosis in 84.61% of patients with intra-articular disorders of the second degree, and in 72.72% of patients with internal disorders of the third degree, the position and function of the articular disc was restored.
Conclusions: Arthrocentesis with TMJ lavage is a minimally invasive surgical manipulation that has proven itself in temporomandibular disorders of traumatic origin, in particular after fractures of the articular process of the mandible.
HYBRID MODELS FOR FORECASTING INDICATORS OF FOREIGN ECONOMIC ACTIVITY OF THE RUSSIAN FEDERATION BASED ON FUZZY COGNITIVE MAP AND DECISION TREES
Authors:   Candidate of Technical Sciences, Associate Professor, Plekhanov Russian University of Economics, Moscow, Russia, Yarushev Sergei A. , Averkin Alexey N. ,   Candidate of Physical and Mathematical Sciences, Associate Professor, Leading Researcher, FRC IU RAS, Plekhanov Russian University of Economics, Moscow, Russia, Savinova Victoria M. ,   Senior Lecturer, Department of Informatics, Plekhanov Russian University of Economics, Moscow, Russia, Iksanov Vladislav R. ,   Postgraduate student of the Department of Informatics, Plekhanov Russian University of Economics, Moscow, Russia, Buduev Mikhail A. ,   Student, Department of Informatics, Plekhanov Russian University of Economics, Moscow, Russia
Published: March 2023

The development of hybrid forecasting models is more relevant than ever during periods of economic crisis, since it is thanks to hybrid technologies that it is possible to make forecasts even in unstable times. In this paper, several indicators of the foreign economic activity of the Russian Federation were selected for experiments, in total, 5 indicators were selected, the data on which were presented quarterly for the period from 2013 to 2021. For forecasting, two cognitive forecasting models were used, such as decision trees and fuzzy cognitive models. cards.
CLUSTERING APPROACHES FOR FINANCIAL DATA ANALYSIS
Authors:   Secondyear master's student, Financial University under the Government of the Russian Federation, Moscow, Russia, Shestakov Kirill S. , Krakhmalev Oleg N ,   Candidate of Technical Sciences, Associate Professor, Financial University under the Government of the Russian Federation, Moscow, Russia
Published: March 2023

The company's financial statements are a direct reflection of its operations. It consists of several documents and has a strict structure, which allows specialists to identify the main problems and difficulties that the company faces with. Despite the existing base of methods of primary reporting analysis, there is no methodology for determining abnormal financial behavior on the part of industry representatives. In this article, the authors propose to use data mining methods to analyze various anomalies in accounting statements that would characterize one or another way of disposing of capital from company management using the example of the analysis of accounting statements of food enterprises. The application of the intellectual data analysis (IDA) for this task is justified, the method of its implementation is chosen, the algorithm for implementing this method is kmeans, the software implementation of this method is described, and the results are presented that will allow to adapt the management decisions based on the analysis of the industry.
FROM INFORMATION-MEASURING TO CYBER-PHYSICAL SYSTEMS
Authors:   Senior Lecturer, Peter the Great St. Petersburg Polytechnic University, Russia, Saint-Petersburg, Russia, Lazovskaya Tatyana V. , Malykhina Galina F. ,   Doctor of Technical Sciences, Professor, Peter the Great St. Petersburg Polytechnic University, Saint-Petersburg, Russia, Tarkhov Dmitry A. ,   Doctor of Technical Sciences, Professor, Peter the Great St. Petersburg Polytechnic University, Saint-Petersburg, Russia
Published: March 2023

The expansion of the capabilities of informationmeasuring systems in the framework of the fourth industrial revolution can be associated with the use of artificial intelligence methods and algorithms for measurement tasks. Approaches based on intelligent technologies are methodically most developed within the framework of the concept of cyberphysical systems, therefore it is advisable to analyze the possibilities of using these technologies in informationmeasuring systems. It is expedient to use measuring systems for obtaining digital twins of controlled physical objects, forecasting and prediction, diagnosing and classification. The authors propose, along with wellknown artificial intelligence technologies using classical and deep neural networks, to use physically informed neural networks, which reveal the black box model to a certain extent. Physically informed artificial neural networks are more suitable for measurement tasks, since they combine knowledge of physical laws and learning processes based on a constantly updated set of measurements and a digital twin of a physical object.
ASSESSMENT OF COMPLEX SAFETY OF ESPECIALLY IMPORTANT OBJECTS ON THE BASIS OF EXPERT KNOWLEDGE
Authors:   Senior Researcher, A.F. Mozhaisky Military Space Academy, Saint-Petersburg, Russia, Tilichko Yuri N. , Spesivtsev Alexander V. ,   Doctor of Technical Sciences, Associate Professor, St. Petersburg Institute of Informatics and Automation, SPIIRAS, St. Petersburg FITs RAS, Saint-Petersburg, Russia, Spesivtsev Vasiliy A. ,   Junior Researcher, Federal Research Center of Russian Academy of Sciences, Saint-Petersburg, Russia
Published: March 2023

Security is always relevant, especially for particularly important objects. However at present the tasks of quantitative assessment of complex safety are solved, as a rule, locally for each object due to the absence of generalized methodology. At all fundamentality of statement of tasks of estimation of complex safety of especially important objects in regulating documents they have mainly declarative character. In this study we made an attempt to synthesize a mathematical model of quantitative assessment of integrated security of critical facilities on the basis of fuzzypossibility approach (FPL), using the knowledge and experience of experts. In this case, the methodology of FEA provides the representation of expert knowledge by fuzzy linguistic variables in a multidimensional factor space, followed by their formalization by a fuzzypossibility model.
THE IMPACT OF SPECIAL ECONOMIC ZONES ON THE DEVELOPMENT OF THE RUSSIAN ECONOMY
Authors:   Krasnoyarsk State Agrarian University, Krasnoyarsk, Russia, Sharopatova Anastasia V. , Narezhnaya Tamara K. ,   Moscow State University of Civil Engineering, Moscow, Russia, Khutugova Fatima K. ,   North Ossetian State University after K. L. Khetagurov, Vladikavkaz, Russia
Published: March 2023

This article discusses the essence of special economic zones (SEZ), which are able to favorably influence the development and economy of the state. In a dynamically developing society, it is necessary to introduce new technologies, which can be carried out by interested investors. Therefore, it is important to create favorable conditions for doing business, which is why SEZs are created. They are widely used in the Russian Federation.
MONGOLIA AND THE RUSSIA: PROMISING AREAS OF ECONOMIC AND INNOVATIVE COOPERATION
Authors:   Russian University of Economics named after G. V. Plekhanov, Moscow, Russia, Batsaikhan Indra
Published: March 2023

World events affect the system of international relations. The role of dynamic, promising states and regions has changed, including the Asia-Pacific region (APR). Mongolia is developing an economy that belongs to the Asia-Pacific region. The conditions after the pandemic and with the onset of a crisis in international relations open up opportunities for cooperation for Mongolia and Russia. The article discusses the plans for economic and innovative cooperation between the two countries based on the current economic situation in Mongolia and the prospects for its economic development until 2050.
DEVELOPMENT OF A METHODOLOGY FOR ASSESSING COMPETITIVENESS BUSINESSES USING FINANCIAL INDICATORS
Authors:   Vyatka State University, Kirov, Russia, Medvedev Ivan P.
Published: March 2023

The socio-economic development of Russia during the period of overcoming the state of the financial and economic crisis in the conditions of market relations was accompanied by qualitative structural shifts towards the intensification of production. To achieve the successful development of any company in such conditions, the leading factor is the predominance of profits over losses of the company. The further activity of the enterprise, its ability to withstand competition directly depends on income. Identification of the advantages of the company in the field of its competitive abilities determines its stable position in the market. The need to develop a clear development strategy is due to the difficult situation in the relationship of the company with the external and internal environment. Many financial analysts suggest that the key problem in most organizations is the low level of knowledge and experience in the field of correctly creating a competitive strategy. This factor determines the relevance of the topic under study, since in order to achieve a stable position in the market and level various threats to the functioning of many companies, a detailed study of their competitive advantages is necessary. In this article, a model for diagnosing the financial component of the company’s competitiveness is developed and substantiated.
THERMODYNAMIC MODELING OF OBTAINING WEAR-RESISTANT COATINGS USING COMPOSITE POWDER CHARGES
Authors: Борис СЕРЕДА  , Ірина КРУГЛЯК  , Дмитро СЕРЕДА  , Ірина ПАЛЕХОВА
Published: March 2023

Abstract. The article provides an overview and analysis of obtaining wear-resistant coatings for parts working in aggressive environments of metallurgical production. The solution of these problems is associated with the hardening of the surface layers of products. Their role in the durability of machines and mechanisms has especially increased at the present time, since the development of most industries is associated with an increase in loads, temperatures, and the aggressiveness of the environments in which the part operates. The titanizing process is an effective method of increasing the reliability and durability of machine parts, tools and technological equipment due to the creation of titanized layers on the surface of the machined parts, which have a unique set of physical and chemical properties. The results of thermodynamic modeling for the production of wear-resistant titanium-based coatings for the determination of rational composite powder charges are presented. The use of thermodynamic modeling makes it possible to quantitatively model and predict the composition and properties of complex heterogeneous, multi-element, multi-phase systems in a wide range of temperatures and pressures, considering chemical and phase transformations. The results of research on wear resistance revealed that, when tested under friction-sliding conditions, the best wear resistance among the considered alloyed titanium coatings was achieved by coatings alloyed with chromium and silicon. Their wear resistance is 1.7-1.9 times higher than that of coatings obtained under isothermal conditions.
МЕТОД ВИЗНАЧЕНННЯ ПОЖЕЖОНЕБЕЗПЕЧНИХ ЕЛЕКТРОМЕРЕЖ В БУДІВЛЯХ ІСТОРИЧНОЇ ЗАБУДОВИ
Authors: Беспалова А.В.,  , Романюк В.П.,  , O.П. Дашковська  , Книш О.І.  , Файзуліна О.А.
Published: March 2023

Проведений аналіз аварійної роботи електромереж в будівлях історичної забудови міст, в яких дуже збільшилась насиченість приміщень технічними системами життєзабезпечення, в результаті чого збільшилось навантаження електричних мереж і виділення теплової енергії в ділянках з великими перехідними опорами (ВПО). Елементи захисту від ВПО в таких електромережах не передбачаються.
Запропонований метод дозволяє визначити аварійні електромережі з ВПО, які перетворюють частину електричної енергії в теплову, що приводить до займання електричних кабелів. Він оснований на порівняні величини напруги, поданої на вхід електромережі, яка досліджується, з величиною напруги на електричному приладі даної електромережі. Це дозволяє завчасно виявити можливе електричне джерело займання, електромережу з ділянками ВПО, завчасно її відремонтувати, або замінити на нову. Це зменшить ризик виникнення пожежі по причині теплової дії електричної енергії.
АНАЛІЗ МЕТОДІВ МЕТРОЛОГІЧНОГО ЗАБЕЗПЕЧЕННЯ ВИСОКОТОЧНОГО КОНТРОЛЮ ПОХИБОК МЕХАНІЧНИХ ПРИСТРОЇВ ПЕРЕМІЩЕНЬ ОБ'ЄКТІВ
Authors: Денисюк В.Ю.  , Пташенчук В.В.
Published: March 2023

В статті розглядаються високоточні засоби контролю, що дозволяють безконтактним методом проводити вимірювання похибок лінійних переміщень об'єктів при їх значному діапазоні і в складних умовах експлуатації, в тому числі при наявності вібрацій. Здійснено огляд основних напрямів розробки методів і створення нових високоточних безконтактних вимірювальних приладів для контролю похибок лінійних переміщень об'єктів, обумовлених відступом від прямолінійності і кутовими зміщеннями об'єктів. Розглянуто принципи дії і схеми вимірювальних оптико-електронних приладів, в яких використовується сучасна елементна база, а також засоби цифрової обробки сигналів, в яких реалізуються ефективні алгоритми.
ОТРИМАННЯ ЖАРОСТІЙКИХ ПОКРИТТІВ З ВИКОРИСТАННЯМ КОМПОЗИЦІЙНИХ ПОРОШКОВИХ СЕРЕДОВИЩ
Authors: Кругляк Ірина  , Середа Борис  , Палехова Ірина  , Середа Дмитро  , Кіфорук Дмитро
Published: March 2023

В роботі розглянуті методи отримання захисних зносостійких покриттів на сталях в режимі теплового самозапалювання. Показано результати досліджень структури та властивостей покриттів, отриманих при різних способах обробки (одночасному та послідовному). Із застосуванням методів математичного моделювання розроблено оптимальні склади шихт для нанесення зносостійких покриттів на деталях машин з використанням композиційних порошкових середовищ. Наведено аналіз значних параметрів, що впливають на структуру та експлуатаційні властивості покриттів, отриманих при різних способах обробки. Проведено дослідження зносостійкості одержаних шарів на вуглецевих сталях.
ДОСЛІДЖЕННЯ ТЕХНОЛОГІЧНОГО ПОХОДЖЕННЯ НЕРІВНОСТЕЙ ПОВЕРХНІ
Authors: Лапченко Ю.С.  , Мельник М.В..
Published: March 2023

В статті проведено дослідження технологічного походження нерівностей поверхні шляхом аналізу впливу технологічних факторів на формоутворення нерівностей поверхні доцільно, у всякому разі в першому наближенні, представити їхню сукупність як лінійну систему впливів, що дозволяє на основі теореми суперпозиції розглядати послідовно ефекти впливу окремих факторів, змінюючи одні фактори іншими, їм еквівалентними. Оскільки дія найважливіших формотворних факторів періодична чи майже періодична, то на основі теореми про спектри поверхні можна простежити ефекти впливу кожного з них, розглядаючи спектри поверхонь і їхніх профілів. Такий підхід дозволяє на основі теореми про частотну діагностику судити про причетність тих чи інших факторів до утворення важливих в експлуатаційному відношенні особливостей профілю нерівностей і його складових. У випадку недостатності випадкової складової профілю нерівностей поверхні можна використовувати на основі відповідної теореми довірчу оцінку профілів, застосовуючи розподіл Стьюдента і Фішера.
Дослідження технологічного походження нерівностей поверхні показало що для аналізу спектра нерівностей в разі застосування електронного аналізатора спектрів і частотних характеристик (АСЧХ) необхідно нижню границю вимірювання встановити на 20 Гц. З аналізу аналітичних і експериментальних досліджень точності формоутворення кілець підшипників на операціях точіння і шліфування випливає, що похибки форми від пружних деформацій деталі під дією сил різання складають 80-85% сумарної похибки.
АНАЛІЗ ТЕХНІЧНИХ ХАРАКТЕРИСТИК ТЕРМОДАВАЧІВ ДЛЯ ПРОЕКТУВАННЯ ЕЛЕКТРОННИХ ТЕРМОМЕТРІВ
Authors: Мороз С.А.  , Заблоцький В.Ю.  , Приступа С.О.  , Євсюк М.М.  , Лишук В.В.
Published: March 2023

В статті проведений аналіз технічних особливостей, які необхідно враховувати під час побудови медичних термометрів. Розглянута класифікація електронних медичних термометрів для вимірювання температури людини. Проведено аналіз термометрів з точки зору їх придатності для моніторингу температурних коливань на поверхні біологічного об'єкту. Розглянута залежність роздільної здатності термометра для різних діапазонів температур. Виявлено, що роздільна здатність термометра (крутизна) пов'язана з його коефіцієнтом передачі. Розширення діапазону вимірюваних температур призводить до зниження коефіцієнта передачі, і навпаки, зниження діапазону призводить до збільшення крутизни в стільки ж разів. Важливо відзначити, що при обмеженій максимальній вихідній напрузі термометра існує сталість відтворення діапазону контрольованих температур ΔT на коефіцієнт перетворення температури в напругу U/°C. Проведений порівняльний аналіз різних типів давачів температури зокрема, перетворювач температура - напруга (TC1047) фірми Micirochip в корпусі SOT23, термодавач (SMT16030) фірми Smartec в корпусі TO18, термістор (203JG1F) фірми NTC в корпусі DO35, (LM19) фірми National Semiconductor в корпусі TO92, і (TSIC306) фірми Hygrosens в корпусі SO8. Розглянуто коефіцієнти інформативності перетворення термодавачів, залежності теплової постійної часу від маси давача в різних видах корпусів. Встановлено, що високу перспективу мають термометри з давачами на основі напівпровідникових діодів, оскільки давачі такого типу забезпечують високу швидкодію, малий час відгуку, роботу в режимі мікрострумів, які максимально зменшують саморозігрів давача, високу чутливість, хорошу лінійність в заданому діапазоні температур (25-40 °С), стабільність електричних параметрів. Поряд з високими експлуатаційними характеристиками давачів на основі напівпровідникового діода мають невисоку вартість.