bluuebunny/crossref_metadata_2025 huggingface dataset:
أثر التوريق في تعزيز مؤشر الربحية المصرفية: دراسة تطبيقية على عينة من المصارف الامريكية للمدة "2012-2022"
Authors: احمد مناف عبد المطلب
Published: July 2023

هدف البحث إلى التعرف على أثر التوريق بعده أحد الأدوات المالية الحديثة في تعزيز الربحية المصرفية بمؤشريها العائد على حقوق الملكية والعائد على الموجودات. ولتحقيق أهداف الدراسة تم اختيار عينة قصدية مكونة من أكبر عشرة مصارف أمريكية ذات الطبيعة العالمية ولمدة عشرة أعوام ابتداء من عام 2013 ولغاية 2022, وتم استخدام مجموعة من الاختبارات والتحليلات المالية والقياسية المناسبة على بيانات هذه المصارف لمعرفة العلاقة والأثر بين أداة التوريق والربحية المصرفية وذلك باستخدام برامج SPSS V.26 وE-Views V.12 وEXCEL V.20
          وأظهرت اختبارات الدراسة مجموعة من النتائج أهمها وجود علاقة ارتباط وتأثير مباشر وايجابي للتوريق في الربحية المصرفية، وقدمت الدراسة مجموعة من التوصيات متمثلة بضرورة قيام المصارف باعتماد مجموعة من المعايير عند تعاملها بالتوريق، فضلا عن أهمية تبني المصارف العراقية أداة التوريق كونها من الأدوات التي تعزز الربحية المصرفية مع الاستفادة من المعايير المعتمدة في المصارف التي نجحت باستخدام التوريق.
القيادة الأخلاقية ودورها في الحد من ظاهرة التهكم التنظيمي: دراسة تحليلية لآراء عينة من العاملين في كلية الادارة والاقتصاد - جامعة صلاح الدين - أربيل
Authors: محمد هشام أزور , حمد عبد الرحمن شريف , طه ازاد حسين
Published: July 2023

الهدف: هدفت الدراسة الحالية إلى معرفة دور القيادة الاخلاقية في الحد من ظاهرة التهكم التنظيمي، دراسة تحليلية لآراء عينة من العاملين في كلية الادارة والاقتصاد/ جامعة صلاح الدين - أربيل. حيث شملت أبعاد المتغير المستقل القيادة الاخلاقية (العدالة، النزاهة، الاحترام، التوجه الاخلاقي) فيما تمثلت أبعاد التهكم التنظيمي (الاعتقاد، العواطف، السلوك).
منهج الدراسة: استخدم البحث المنهج الوصفي لغرض وصف المتغيرات الرئيسية، والاستعانة بالمنهج التحليلي لتحليل العلاقات والارتباط بين متغيرات الدراسة وأبعادها، وأقتصر مجتمع البحث بكلية الادارة والاقتصاد، حيث بلغ عدد الافراد المستجيبين للإجابة على استمارة الاستبانة (85) فرداً وكانت عدد الاستمارات الصالحة للتحليل الاحصائي بواقع (78) موظفا. وتم اختبار الفرضيات بواسطة البرنامج الحاسوبي (SPSS.Ver.22).
الاستنتاجات والمقترحات: توصلت الدراسة إلى وجود علاقة تأثير وارتباط معنوية عكسية وسالبة وبمستوى جيد بين القيادة الاخلاقية والتهكم التنظيمي بحسب المستويين الكلي والجزئي، مما يشير إلى أنه كلما زاد تطبيق الكلية المبحوثة القيم والمبادئ القيادة الاخلاقية كلما أدى ذلك إلى انخفاض أو عدم الانتشار ظاهرة التهكم التنظيمي. وأخيراً طرحت الدراسة مجموعة من المقترحات أهمها العمل على زيادة تعميق سلوكيات القيادة الاخلاقية لدى القيادات الاكاديمية في الكلية المبحوثة لما لها من تأثير على مستوى سلوك التهكم واعتمادها كأسلوب إداري في إدارتها وعملها اليومي عن طريق الاختيار والتدريب بعناية لمن يتولون مواقع قيادية وإشرافية بالكلية محل الدراسة.
الاستثمار الاجنبي المباشر في ظل متغيرات السياسة النقدية الاردن أنموذجاً للمدة (1996-2000)
Authors: ذنون المعاضيدي حلا زيدان , جارالله رغد اسامة
Published: July 2023

استهدف البحث تشخيص أثر السياسة النقدية في تدفقات الاستثمار الأجنبي المباشر في الأردن للمدة (1996-2020)، باستخدام طريقة (Least Squares) وأسلوب التحليل من العام إلى الخاص (General to Specific Modeling) وباعتماد البرمجية (Eviews 10)، وتوصل البحث إلى عدد من النتائج، منها وأهمها أن لسعر الفائدة في الأردن تأثير معنوي ولكن سلبي على تدفقات الاستثمار الأجنبي المباشر، وإن عرض النقد له تأثير معنوي وايجابي في تدفقات الاستثمار الأجنبي المباشر، وأوصى البحث بتبني مجموعة من السياسات والاجراءات لتفعيل السياسة النقدية في الأردن وازالة العقبات التي تحد من فعاليتها ادواتها.
قياس أثر الاستثمار الاجنبي المباشر على معدل الفقر في العراق باستخدام مؤشر سرعة التكيف للمدة (1998-2020)
Authors: محمود التميمي غادة اسماعيل , فخري الآلوسي سامر محمد
Published: July 2023

يهدف البحث إلى التعرف على طبيعة العلاقة بين الاستثمار الأجنبي المباشر ومعدل الفقر في العراق من خلال مؤشر سرعة التكيف (Speed of adjustment)، وتكمن أهمية البحث بأن هناك علاقة قصيرة الأجل وطويلة الأجل بين الاستثمار الأجنبي المباشر ومعدل الفقر، وقد اعتمد البحث على تطبيق أنموذج تصحيح الخطأ ECM من خلال منهج اختبار الحدود للتكامل المشترك بالاعتماد على اختبار جوهانسن، ومن خلال مؤشر سرعة التكيف تبين ان الاستثمار الأجنبي المباشر يعد من أهم العوامل المؤثرة على معدل الفقر في العراق إذ بلغت سرعة استجابته للتغيرات الايجابية من أجل الحد من معدلات الفقر في العراق، وتصحيح الاختلالات والعودة إلى الوضع التوازني في الأجل الطويل (-1.76)، أما الفترة الزمنية اللازمة لتصحيح الاختلال والعودة إلى الوضع التوازني وفق هذا العامل هي لا تتجاوز خمسة اشهر، وتوصل البحث إلى ضرورة تبني استراتيجية شاملة لتصحيح الاختلالات الاقتصادية الحاصلة، واعطاء اولوية في تبني خطوات جادة من قبل الحكومة لتحقيق الاستقرار الأمني وهذا شرط أساسي لتحقيق تنمية شاملة من خلال توفير بيئة آمنة للاستثمار وتحريك العملية الانتاجية وتشغيل الأيدي العاملة لتخفيف من معدلات الفقر في العراق.
تأثير استخدام تقنية سلسلة الكتل على مكونات نظام الرقابة الداخلية في البيئة العراقية: دراسة استطلاعية لآراء عينة من المهنيين والأكاديميين
Authors: محمد الحسن محمد حمد , ابو حيدر اكتمال عبد الرضا
Published: July 2023

هدفت الدراسة إلى معرفة مدى وجود علاقة ارتباط واسهام في استخدام تقنية سلسلة الكتل على مكونات نظام الرقابة الداخلية والمتمثل بأبعاده (بيئة الرقابة، أنشطة الرقابة، تقييم المخاطر، المعلومات والاتصالات، المتابعة) وتأثيرها على البيئة العراقية، ولأجل ذلك تم وضع مخطط فرضي، واستخدمت الدراسة المنهج الوصفي الاستكشافي والتحليلي، وتم اعتماد استمارة الاستبانة كوسيلة رئيسة لجمع البيانات وتحليلها، وتمثلت العينة بـ (110) فرداً بالعشوائية من العاملين في القطاعين العام والخاص من الاكاديميين وفي المجالات التجارية، الخدمية، الرقابية، الصناعية، والمصرفية، كما وجرى تحليل البيانات باستعمال البرنامج الاحصائي SPSS.ver26))، ووظفت مجموعة من الأساليب الإحصائية لاستخراج النتائج، إذ أثبتت الدراسة صحة الفرضيات وبنسبة استرجاع بلغت (93.22%)، وتوصلت الدراسة إلى مجموعة استنتاجات كان أبرزها وجود علاقة ارتباط ذات دلالة معنوية بين تقنية سلسلة الكتل ومكونات نظام الرقابة الداخلية، فضلا عن وجود تأثير معنوي ذو دلالة إحصائية للمتغير المستقل على المتغير التابع، لذا فقد اختتمت الدراسة بتوصيات عدة أهمها ضرورة اهتمام البيئة العراقية بتقنية سلسلة الكتل لما لها من دورٌ أساس وفاعل وتأثير واضح في إنجاح وحدات الرقابة الداخلية وتميزها، فضلا عن التصدي للمتغيرات التي تواجهها والاستعداد لها بشكل جيد بما يضمن تعزيز نظام الرقابة الداخلية، وكذلك ضرورة قيام وحدات الرقابة الداخلية بالعمل على استخدام تقنيات سلسلة الكتل لأهميتها في احداث تغييرات جوهرية كبيرة بفاعلية وكفاءة في التنظيم والتخطيط لعملية التدقيق والرقابة والتقييم ومن ثم الاستفادة من النتائج والتهيئة لتحويلها إلى واقع التطبيق الفعلي.
Legal Metaphors and Figurative Comparisons as a stylistic way of characterizing the Society of Guermantes in M. Proust's novel
Authors: Savina Elena
Published: July 2023

The article examines legal metaphors and figurative comparisons that allow us to imagine the world of the French aristocracy of the period of the Third Republic in M. Proust's novel. The terms of constitutional, administrative, international public and civil law, as well as banking law as part of business law are identified. The author examines Marcel's imaginative understanding of high society through legal concepts. The subject of the study is the specific legal terms of the text. The purpose of this work is to analyze the layers of the artwork, allowing us to present the features of the world of French aristocrats in a republican environment. The article uses methods of semantic, linguistic-stylistic analysis and linguistic commenting. It is shown that the aristocrats' rejection of the Republic is expressed, among other things, through their rejection of the new legal system, and through an ironic attitude towards its institutions. On the contrary, reverence for the cultural stratum of the irrevocably departed period of absolute monarchy is one of the distinctive characteristics of the Guermantes, people of their close social circle and even their servants. Legal terms contrasting these two epochs also introduce a complex and ambiguous antithesis, important for M. Proust's texts as a whole, between what is and what seems. The distrust of the aristocrats of the period of the Third Republic to the new legal reality turns out to be one of the distinctive features that allow them to maintain their clannishness, despite the apparent democracy in choosing a circle of communication and openness to change.
Transcreaction Strategies in Video Game Localisation (based on "Team Fortress 2")
Authors: Timokhov Alexey Dmitrievich
Published: July 2023

The article studies transcreation in video game localisation within the modern discursive paradigm, with its focus on Team Fortress 2. The subjects studied are the original (i.e. English) and Russian localisations of the game. The objects of analysis are cases of transcreation, the specifics of transcreation as a phenomenon as well as its patterns with regard to English-Russian localisation. The article analyses and describes examples of cultural adaptation via transcreation, defines and describes the strategies of transcreation, and also seeks to determine the relevance of transcreation regarding video game localisation. As of today, there is a great number of localisation specialists, yet both phenomena of localisation (as whole) and transcreation (in particular, as one of the methods for game content adaptation) lack comprehensive linguistic research. In this respect, the study is novel since it addresses the emerging phenomenon of localisation, thus appealing to new content and introducing new discourse into translation studies. Specifically, the article addresses transcreation as one of the localisation techniques that offers unique requirements to translation both as a process and as a result that differ from the conventional ones in the practice.
Structural and semantic features of abbreviation in Russian educational discourse
Authors: Chen Xi
Published: July 2023

The object of this research is abbreviation as a way of creating terminological nominations of educational discourse. The subject of the study is the structural and semantic specificity of the terms–abbreviations used in the field of educational activity. In the first part of this article, the author characterizes the process of abbreviation, clarifies the content of the term "abbreviation", differentiating it from the concept of "abbreviation", after which such an area of discourse theory as educational discourse is touched upon. Having determined the spheres of influence and interaction of this type of discourse, the author of the article gives a structural and semantic classification of terms-abbreviations, after which, using various terminological and explanatory dictionaries, identifies abbreviated linguistic units of educational discourse. The second part of this study is devoted to the description of abbreviations in the field of education. Having divided the abbreviated nominations into six semantic groups, the author of the article describes them in accordance with the structural classification. The author of the article comes to the conclusion that the majority of abbreviations are acronyms (forty-five units out of the identified sixty abbreviated nominations). The scientific novelty of the research lies in the application of structural and semantic analysis to the abbreviated nominations of the field of education. But, having studied the terms-abbreviations in the context of the relationship between structure and semantics, the author of the article comes to the conclusion that only a small part of the abbreviations of educational activities are familiar to consumers of educational services, and therefore he believes that the broad abbreviation affecting the field of education does not justify itself.
Narrative features of A. P. Chekhov's play "The Seagull"
Authors: Krasnikov Yaroslav Evgen'yevich
Published: July 2023

The article is devoted to the debatable and little studied at the moment issue of the presence of narrative in drama and its special nature. The paper describes the existing approaches to the possibility of analyzing the narrative in the dramaturgical kind of literature, the specifics of Chekhov's dramaturgy, and also presents the results of practical analysis. The subject of the study is the narrative replicas of the heroes and characters of Chekhov's play "The Seagull", containing references to events and stories from the past, referred to by the author as "staged narratives". The purpose of the work is to classify these retrospective statements of the actors of the drama by the type of their connection with the main plot of the work. The key research methods are discourse analysis and narratological analysis (as its specific variety), descriptive method (used in the collection and systematization of observations on a literary text), as well as hermeneutic approach (necessary in the process of research interpretation of the analysis results). Thus, as a result of the analysis, staged narratives representing the background of the hero, off-stage and on-stage events, as well as stage narratives belonging to the category of autonomous are distinguished. The relevance and novelty of this research consists in the introduction into scientific circulation of the concept of "staged narrative" and its approbation within the framework of the analysis of a specific dramaturgical text.
Anxiety-depressive symptoms in the context of the type of attitude to pregnancy of women in the postpartum period
Authors: Kuzmina Anna Sergeevna , Praizendorf Ekaterina Sergeevna
Published: July 2023

The subject of the study is the anxiety-depressive symptoms of women in the postpartum period. The aim of the study is to identify the interrelationships of anxiety-depressive symptoms of women in the postpartum period and the type of their attitude to pregnancy. The author identified differences in anxiety-depressive symptoms of women with different types of residence and the use of maternity care. The results on the relationship of anxiety and depression with the type of attitude to pregnancy of women in the postpartum period were obtained. Research methodology: typology of the psychological component of the gestational dominant I.V. Dobryakova. Empirical basis of the study: the study was conducted on the basis of the Altai Regional Clinical Center for Maternal and Child Health with women in the early postpartum period.The existence of interrelations between the appearance of anxiety-depressive symptoms of women in the postpartum period and the type of attitude to pregnancy is theoretically substantiated and empirically proven. Qualitative characteristics of differences in the type of attitude to pregnancy of women with different types of residence and the use of maternity care are determined. The main conclusions of the study are : Anxious symptoms in the postpartum period are more typical for women from rural areas; Women who have undergone natural childbirth are more likely to experience depression and anxiety in the postpartum period; Rural women are more characterized by a hypogestognosic type of attitude to pregnancy, urban women - a depressive type of attitude to pregnancy; Anxious and depressive types of attitude to pregnancy associated with fears, expressed fears, tearfulness are risk factors for the development of anxiety-depressive symptoms in women in the postpartum period.
Web design in the professional activity of a graphic designer
Authors: Dadianova Irina
Published: July 2023

The subject of the research is web design in the professional activity of graphic designers, a comprehensive analysis of this branch of design, its features, problems and specifics. The process of designing a website is analyzed from the point of view of its stages. The phenomenon of web design is considered through the prism of the professional activity of the designer as a specialist in the artistic design of the appearance of various elements of the environment. The features of teaching the discipline ”Web design" in the field of higher education are revealed. In the course of the study, general logical methods were used (analysis and synthesis, deduction and induction). Methods of systematization of scientific knowledge – typology and classification were also involved. The scientific novelty of the research consists in an attempt to develop the basic principles of the web design concept that would take into account both the creative and technical components of the design sphere under discussion. As a result of the research, specific characteristics of web design were identified, the pool of artistic skills and technologies that a web designer needs to master, the process of designing a website were considered. The educational aspect of training web designers was also analyzed, which reveals the possibility of combining cultural, artistic and technical training in the process of training a graphic designer, allowing in further professional activity to navigate constantly changing design trends and be savvy in terms of modern information technologies.
PENGENDALIAN INTERNAL DAN MANAJEMEN LABA: DENGAN KETIDAKPASTIAN LINGKUNGAN SEBAGAI VARIABEL MODERASI STUDI PADA PERUSAHAAN MANUFAKTUR BURSA EFEK INDONESIA TAHUN 2013-2017
Authors: Sumual Prily , Bimo Irenius Dwinanto
Published: July 2023

The objective of this research is to examine the effect of internal control to earnings management. We examanie the effect of uncertainty environment as a moderating variable to the effect of internal control to earnings management. The internal control will be measured with five elements of internal control based on coso’s illustrative tools. Revenue growth is a method that used to measure uncertainty environment by Kapira (2001). based on 76 companies that listed in BEI from 2013-2017, the result show that internal control don’t have relationship toward earnings management. Uncertainty environment can moderate effectivity of internal control to earnings management.
ANALISIS KECURANGAN PELAPORAN KEUANGAN BERBASIS STRATEGI BISNIS DAN BIAYA AUDIT DENGAN PENDEKATAN MODEL BENEISH M-SCORE
Authors: Lissyana  , Mukhlasin
Published: July 2023

Cases of fraudulent financial reporting that have occurred both internationally and in Indonesia require further investigation as they remain provocative and relevant, influenced by many factors and can be viewed from multiple perspectives. indicates that The purpose of this research is to examine the relationship between business strategies and fraudulent financial reporting, and between audit fees and fraudulent financial reporting, from the perspective of management. In this study, business strategy was measured by assigning scores based on the Miles and Snow typology, exam fees were replaced with honoraria, and fraudulent financial statements were identified by calculation using the Beneish M-score model. The study uses a binary logistic regression technique that suggests prospects are more likely to have fraudulent business strategies compared to firms using defender strategies. Companies with high audit costs are at higher risk of fraud than companies with low audit costs. The findings may be used in future investigations related to financial reporting fraud.
MALARIA DISEASE DETECTION USING DEEP LEARNING
Authors: Dr Ruban S, Ramyashree K, Deeksha R, Mohammed Moosa Jabeer
Published: July 2023

Artificial intelligence technology is starting to have a bigger influence in certain industries, like healthcare [1]. There is a lot of effort being done to increase the effectiveness of diagnosing malaria early on, when medical imaging is essential. A parasite that frequently infects a particular kind of mosquito that feeds on people can cause malaria, a dangerous and occasionally deadly disease. A contagious illness An viral disease called malaria kills more than 500,000 people annually, estimated 95% of deaths throughout the world. The majority of these fatalities are brought on by a delayed or inaccurate diagnosis. The manual microscope is now thought to be the best technology for diagnosing malaria. On the other hand, it takes time and is subject to human mistake. It is crucial that the evaluation procedure be automated because it is such a significant issue for world health. Female anopheles mosquitoes transmit the highly contagious disease malaria. Animals as well as humans are harmed by this sickness. In the worst case scenario, this illness could result in the patient's death if it is not adequately diagnosed in the early stages. because of a lack of highly technical knowledge It becomes quite challenging to confirm the existence of sickness in the workplace. In this situation, IT assistance is required for accurate and quick disease identification.. In this paper, a deep learning based technique to detect malaria from several modalities.
A STUDY ON VM SELECTION ALGORITHM IN CLOUD DATACENTRE
Authors: Delvin Dcunha, Listen Veigas, Mr. Srinivas B.L
Published: July 2023

The expansion of cloud computing has resulted in the establishment of a large number of data centers all over the world. Cloud computing enables users to use and access resources from data centers on demand rather than owning them. Large energy-hungry data centers is growing at an alarming rate, making energy management as one of many key design constraints for cloud datacenters. The goal is to dynamically consolidate virtual machines to optimize the energy-performance tradeoff online. The VM selection algorithm aims to find the best VM which can be considered for the migration, leads to lower power consumption of the server. In this study, we are trying to study the performance of VM selection algorithm in cloud datacenters.
A REVIEW ON TEXT MATCHING TECHNIQUES AND APPROACHES IN NATURAL LANGUAGE PROCESSING
Authors: Akshay B, Tintu George, Suchetha Vijayakumar
Published: July 2023

Text matching is the process of relating and locating particular text matches in raw data. Text matching is a vital element in practical operations and an essential process in several fields. It has been applied in numerous tasks, similar as textual similarity, information retrieval and question answering. For most of the text matching methods, the primary step is removing spacing, punctuation, and common phrases like ”AND”, “THE”, etc . The target of text matching is to model the relation between two input text. likewise, several dynamic ways have been introduced in this environment in order to produce ease in pattern generation from words. The process contains matching of text mining, text files, text clustering, association rule extraction, world cloud, natural language processing, and text similarity measures( knowledge- based, corpus- based, string- based, and hybrid similarities). The string- based approach makes the most conspicuous form of text mining which can be applied in different cases. In this paper, we aim to give a check on techniques used in matching two Strings and analyse the results and discuss about the advantages of one technique over the other and also discuss about the drawbacks of these techniques.
LIVER DISEASE PREDICTION USING MACHINE LEARNING ALGORITHMS
Authors: Gokulnath V S, Yashaswini, Vanitha T
Published: July 2023

A common illness besides heart attacks, which claim numerous lives, is liver disease. Due to the fact that liver disease is commonly discovered at a late stage, which results in death. Numerous factors that may affect health parameters, such as excessive alcohol consumption, breathing harmful gases, consuming polluted water, the absorption of poisoned nutrients, consuming treated foods without necessity, ingesting drugs, and others, are contributing to the rise in the number of liver patients year by year. These health parameters can be used in the early stages of machine learning prediction models to predict liver diseases. A lack of detection may result in improper medication and medical care. In order to aid the medical professional in prescribing the right medications and providing medical care, accurate detection is required. Some research teams have used data collection strategies to identify liver disease. The issue is that reaching a consensus on a better classification algorithm for liver disease is difficult. This study aims to determine whether the patient has liver disease problems using a data set obtained from the UCI Machine Learning repository that contains 583 instances and 10 key characteristics. Classification algorithms such as Logistic Regression, KNN algorithm, the SVM classifier, Naive Bayes, Decision Tree algorithm, and Random Forest are applied to this data set. These algorithms are compared using the accuracy metric. The best-chosen algorithm among these is Logistic Regression as it provides the best accuracy, i.e., 73.28%.
A CASE STUDY ON VIRTUAL MACHINE LOAD BALANCING ALGORITHMS IN CLOUD DATA CENTER
Authors: Santhosh B, Vishnu V U, Riya Jose
Published: July 2023

Cloud computing is understood as a virtual pool of resources that are made available to customers online. It offers customers practically limitless computing resources that are to be paid for only based on usage, with no consideration given to maintenance for the preexisting infrastructure.Utilizing resources effectively and efficiently is the primary goal of cloud computing service providers, and this stresses scheduling to a cloud domain.It is accountable for ensuring that allocation takes place efficiently while utilising a variety of services to implement an acceptable framework. Thus, an effort is made to understand the various scheduling techniques and service broker algorithms that are covered. The study clarifies a hazy definition of cloud computing's scheduling and service broker algorithms. We have described many Round Robin, Throttled, and Equally Spread Current Execution Load balancing techniques in this work.
UTILIZING MACHINE LEARNING TO PREDICT CARDIOVASCULAR DISEASE
Authors: Rakesh Kumar B, Sparsha, Reeshal Pinto
Published: July 2023

One of the diseases whose annual mortality toll is rising is heart disease. Heart illness early diagnosis enables the patient to receive therapy more quickly. For the purpose of early cardiac disease diagnosis , the machine learning classification algorithms Decision Tree, SVM, and KNN were employed. Data collection, pre-processing, model creation, model comparison, and evaluation are the steps involved in creating the manufacturing process model. The leading cause of death worldwide for a long time has been cardiovascular disease. The need for cardiovascular disease prediction is urgent due to the high mortality rate of the condition. As information technology develops, many studies have been conducted on a computer-assisted diagnosis for heart disease.Time and money can be saved by a computerised system that detects heart disease. Cardiovascular diseases (CVDs) are responsible for 17.9 million annual deaths worldwide, or 31% of all fatalities. Four out of every five CVD deaths result from heart attacks or strokes, with premature deaths accounting for a third of these deaths in people under the age of 70. Eleven features in this dataset can be used to anticipate a potential heart condition. Because cardiovascular disease has a high mortality rate, the issue of predicting it is becoming more and more urgent. In our paper, the algorithms' accuracy was highlighted by the following numbers: Decison Tree = 80.97%, SVM = 68.47% ,Naive Bayes =84.23%, and KNN = 65.21% which shows Naive Bayes is the highest.
PREDICTING THE GRADES OF STUDENTS BASED ON THEIR BEHAVIOURS USING MACHINE LEARNING
Authors: Melroy Baptist Dsouza, Sneha M, Vanitha T
Published: July 2023

A serious menace to the community is alcoholism. Nowadays, there is a significant problem with student drinking. Poor academic performance in students is a result of alcohol addiction. It has been suggested that common risk factors such as unstable homes, poor mental health, and unsupportive families may make teenagers more likely to use alcohol and do poorly in school. Excessive drinking among college students is linked to several detrimental outcomes, such as teenage suicide, fatal and nonfatal injuries, violence, academic failure, sexually transmitted infections, rape and assault, and unwanted pregnancy. A comparison experiment on predicting alcohol intake among college students is described in the study.In this study, we analysed a dataset made up of student characteristics, grades, and alcohol consumption levels. For this research, we are utilising machine learning methods. This study seeks to determine the predictive value and relevance of the variable. We use the logistic regression approach to extract the variable significance from the data, and depending on the other characteristics, we apply models to the dataset using the following algorithms: Linear Regression, Decision Tree Regressor, Extra Trees Regressor, Random Forest Regressor, and SVM. We discovered that Random Forest Regressor has the highest R2 score of all the models i.e., 91.2945, thus we went on to use this model to predict the final grades.
HANDWRITTEN CHARACTER RECOGNITION USING MACHINE LEARNING AND DEEP LEARNING
Authors: Nishmitha, Sushanth Rai
Published: July 2023

The process of detecting and converting characters from pictures, documents, and other sources into machine-readable structures for subsequent processing is known as handwritten character recognition (HCR). Recognizing intricately constructed compound handwritten characters properly remains a significant challenge. Convolutional neural networks (CNN) have made significant advances in HCR by learning discriminating properties from massive amounts of raw data. In this study, CNN is used to recognise characters in a test dataset. The main goal of this research is to look into CNN's ability to recognise characters from image collections, as well as the recognition accuracy during training and testing. We tested our CNN implementation against the A-Z Handwritten Data to measure the correctness of handwritten characters. dataset in csv. On 372450 images of alphabets in 28*2, the test result shows accuracy of 97.75%.
GENDER DETERMINATION AND FACE RECOGNITION USING SIMPLE METHOD
Authors: K. Annapoorneshwari Shetty, Albin Mathew, Alan Mathew
Published: July 2023

This system is a focused variation of a more comprehensive object recognition system. Face-related images are displayed as graphs that are tagged with topographical data and local templates. Different graphs are used to illustrate different poses.By comparing the new face with a set of computerized graphs, the "generic face knowledge," an elastic graph matching technique creates new graphs of faces. A composite image of a person's face can be created during the last phase of the matching process, and Additionally, it can identify elements that are comprised of the general face knowledge, such as gender or the existence of spectacles or a beard. A similarity function that compares the graphs makes the system effective at recognizing faces.
APPLICATION OF BIOINFORMATICS IN THE DRUG DISCOVERY
Authors: Avil Alva, Anushree Raj
Published: July 2023

The construction of this paper is to provide information about the present scenario in the field of bioinformatics. The main aim is to show the implication of the subject in the field of drug discovery in modern medicine. Discussion contains the topics such as the basics of bioinformatics, subjects involved and the procedural implementation of the subject in drug discovery. In the beginning the discussion is made about the challenges faced by pharmaceutical companies in drug designing, the effect of bioinformatics in the steps of virtual screening, the various other steps which come under the virtual screening. Further the contents discuss the selection of the particular steps, the various other computational docking and algorithmic tools used till date. Discussion continues by stating the few examples about successful implementations of computation biology in drug designing and identification of genetic disorders. The challenges found are right from mutation of the disease-causing pathogens to the resistance they form against the drug, lack of availability of the software to store the genomic data, and the qualification of the computational analyst/chemist who interprets the results. In the conclusion the points are discussed about the requirement of application of computational procedures in the other fields of medicine other than allopathy.
Eosinophilia: Clinical experience from a tertiary care center in India
Authors: Narayan Ananthu , Jadon Ranveer Singh , Garg Prerna , Arora Umang , Saraswati Ushasi , Goyal Ritik Mahaveer , Aggarwal Mukul , Ray Animesh , Kumar Arvind , Dwiwedi S. N. , Ningombam Aparna , Biswas Ashutosh , Wig Naveet
Published: July 2023

Objectives:

Eosinophilia is a prevalent laboratory abnormality that we encounter in day-to-day practice both in outpatient and inpatient settings. The causes range from primary to secondary spanning from an allergic response to clonal neoplastic proliferations. Identifying an etiology may be challenging in many cases and may sometimes require extensive evaluation. We aimed to find the clinical and etiological profile of patients with eosinophilia and the association of eosinophilia with end-organ involvement and IgE levels.

Material and Methods:

The study was designed as a cross-sectional study over a period of two years (2019 to 2020). The study setting was outpatient and inpatient medical wards of a tertiary care center in north India. A detailed history and clinical examination were done on patients with eosinophilia detected in blood counts. Standard diagnostic protocols guided by positive clinical and diagnostic tests were followed to find etiologies in patients with eosinophilia.

Results:

In our study, the most common cause overall and in each category of eosinophilia was parasitic infections (35%) followed by allergic disorders (29.3%). The most frequent symptoms were cough (32%), generalized weakness (25.5%), dyspnoea (24%), and a history suggestive of atopy (21%). On clinical examination, the most common finding was rhonchi or wheeze (24.5%). The most commonly affected end-organ was the lungs (13.2%) followed by the skin (4.7%).

Conclusion:

Parasitic infections are the most common cause of eosinophilia in our population. IgE levels correlate with a diagnosis of atopy or asthma and do not show a correlation with AEC. The lungs were the most frequently involved as end-organ in eosinophilia followed by the skin. We found no significant association between end-organ involvement and the degree of eosinophilia which highlights the importance of working up symptomatic patients for end-organ damage irrespective of the eosinophil count.
Olfactory groove monophasic sinovial sarcoma and von Recklinghausen’s disease: A case report and literature review
Authors: Nery Breno , de Alencar Neto Joaquim Fechine , Melo Layssa Rhossana dos Santos , Costa Rodrigo Antônio Fernandes , Quaggio Eduardo , de Medeiros Luísa Segato , de Sousa Segundo José Alencar , de Lima Nicolle Fortuny , Rivero Renan Lopez
Published: July 2023

Background:

Soft-tissue sarcomas are a rare and diverse group of neoplastic lesions. They represent only 1% of malignant tumors in adults and 15% in children. Synovial sarcoma (SS) is a type of soft-tissue sarcoma, accounting for 5–10% of cases, and commonly affecting extremities. Diagnosis, treatment, and prognosis remain challenging especially when localized in uncommon areas, such as intracranial lesions.

Case Description:

A 13-year-old male patient with a clinical history of neurofibromatosis Type I (NF1) presenting holocranial headache with jet vomiting and apathy 2 days before admission, without neurological deficits and/or focal findings. On magnetic resonance imaging: an extra-axial infiltrative lesion with contrast uptake at the base of the skull in the olfactory groove topography. After total tumor resection, the anatomopathological examination showed monophasic SS. The patient returned after 6 months with similar symptoms, and the lesion recurred and was reoperated. Unfortunately, 7 months after the second surgery, the patient died.

Conclusion:

SS can occur extraarticulously and with a variable clinical presentation and poor prognosis despite adjuvant therapies with radiotherapy and chemotherapy. In individuals with clinical history of NF1, there is still no direct correlation between the two manifestations, although current descriptions are suggestive of a possible interaction.
Female monozygotic twins with sacral myelomeningocele
Authors: Adebayo Bamidele Oludele , Tiamiyu Liadi Olanrewaju , Adetunmbi Babatunde , Adegboyega Rilwan Omogbolahan , Etagar Charles Oghenerukevwe , Kanu Okezie Obasi , Bankole Olufemi
Published: July 2023

Background:

Concurrent myelomeningocele in twins is a rare clinical presentation, only reported twice in Nigeria.

Case Description:

We present a set of identical female twins from Nigeria. Both twins were females that presented at 3 years with low back swelling since birth, associated with bisphincteric dysfunction but normal motor and sensory functions in the lower extremities. They had repair of myelomeningocele 2 months after presentation and there was no new deficit postoperatively.

There was no family history of neural tube defects and it would have been good to do genetic studies in this case but we do not have facilities for such.

Conclusion:

This is the first reported case of identical twins with concurrent myelomeningocele and preserved motor functions in the lower limbs in Nigeria and West Africa.
A PURSE WITH BOSPORAN STATERS FROM THE SIXTH-CENTURY FIRE LAYER IN PHANAGORIA
Authors: Абрамзон М.Г. , Остапенко С.Н.
Published: July 2023

В ходе продолжающихся в 2022 г. археологических исследований жилых кварталов Фанагории, погибших в пожаре VI в., был найден кошелек с 33 статерами боспорских царей: Фофорса (10 экз.), Радамсада (2), Рескупорида VI (21). Слой катастрофы ассоциируется с сообщением Прокопия Кесарийского (Procop. Caes. De bell. VIII. 5. 28) о разрушении Фанагории и Кеп. Это событие произошло около 545‒554 гг. Новый комплекс представляет большой интерес для изучения денежного обращения и исторических событий на Боспоре в середине VI в.

During ongoing archaeological studies in 2022, at the residential quarters of Phanagoria, which were destroyed in a fire in the 6th century, a purse containing 33 staters of the Bosporan kings, Thothorses (10), Rhadamsades (2) and Rhescuporis VI (21), was discovered. The catastrophe layer is associated with the report of Procopius of Caesarea (Procop. Caes. De bell. VIII. 5.28) on the destruction of Phanagoria and Cepoi, which took place around 545‒554. The new find is of great interest for studying the currency and historical events in the Bosporus in the middle of the 6th century.
REGIONAL DISTINCTIVE FEATURES OF THE ANCIENT RUS BLACKSMITHING IN THE PRE-MONGOL PERIOD
Authors: Завьялов В.И. , Терехова Н.Н.
Published: July 2023

Задачей исследования является анализ особенностей железообрабатывающего производства в древнерусских княжествах. В качестве примера выбраны Полоцкое и Рязанское княжества как наиболее полно представленные аналитическими материалами. Железообработка Полоцкого и Рязанского княжеств находилась в общем русле развития древнерусского ремесла. Наблюдаемые особенности в кузнечном производстве сравниваемых земель не имеют принципиального значения и объясняются, главным образом, хронологическим фактором.

The task of this study is to analyze distinctive features of ironworking production in Russian medieval principalities. The study focuses on the Polotsk and Ryazan principalities as the lands best represented by analytical materials. Ironworking in the Polotsk and Ryazan principalities reflected all mainstream development trends in Ancient Rus arts and crafts. The specific features of blacksmithing in each of the two lands are irrelevant and are, largely, explained by the chronological factor.
GENESIS OF RYAZAN-OKA CROSSBOW FIBULAE. TYPOLOGICAL AND TECHNOLOGICAL ASPECTS
Authors: Ахмедов И.Р. , Биркина Н.А.
Published: July 2023

В статье рассматривается генезис рязанских крестовидных фибул второй половины IV – VII в. Основой для них были привозные щитковые и Т-образные фибулы. Выделены пять ранних серий крестовидных фибул. Серия 0 представлена фибулами, по пропорциям максимально близким щитковым фибулам. На основе этой серии складываются серии 1–3, различающиеся оформлением деталей. Развитие внутри серий характеризуется общими тенденциями, которые способствовали выработке стандарта, представленного в фибулах серии 4. Анализ технологии показал, что все фибулы выполнены литьем по восковой модели. Выявлены отдельные элементы, общие для одной из фибул серии 0 и двупластинчатых фибул 1 подгруппы. Обнаружена специфическая местная черта – технологический валик, позволявший мастеру правильно расположить детали на восковой модели и создававший дополнительное ребро жесткости. Отмечены и следы ковки, использовавшейся при формовке приемников и ножек фибул.

The paper reviews origin of Ryazan crossbow fibulae dating to the second half of the 4th–7th centuries. These fibulae were made based on the design of imported brooches and T-shaped fibulae. Five early series of crossbow fibulae were singled out. Series 0 is represented by fibulae which, in terms of their proportions, are very similar to brooches. Series 0 was used as a basis for series 1–3 that show some differences in their components. Development within the series is characterized by common trends that helped work out a standard represented by the fibulae from series 4. The analysis of the technology demonstrates that all fibulae were made by a lost wax casting method. 68 КСИА. Вып. 270. 2023 г. The analysis also found several similar elements in one fibula from series 0 and the radiate-headed brooches from the 1st subgroup. A specific local distinctive feature, which is a technological roller that helped an artisan to place the parts on the wax model correctly and also served as an additional reinforcing rib, was singled out. Hammering marks were identified on catch plates and feet of the fibulae.
HILLFORT 2 NEAR THE VILLAGE OF STRAKHOVO. FIRST CENTURY HORIZON
Authors: Столяров Е.В.
Published: July 2023

Публикуются материалы раскопок городища Страхово 2. Поселение относится к горизонту памятников типа Упа 2 и по многочисленным находкам датируется в рамках I в. Исследования городища позволили прояснить финал существования этой культурной группы, который был связан с серией военных событий практически по всей южной границе лесной зоны Европейской части России.

The paper publishes materials from the Strakhovo 2 hillfort. This fortified settlement is attributed to the horizon of the Upa 2 type sites. Chronologically, it dates from the 1st century based on numerous finds. The excavations at the hillfort clarify the final development stage of this cultural group related to several military events that took place practically along the entire southern border of the forest zone in the European Russia.
ВЛИЯНИЕ РАЗМЕРА ЗЕРНА НА СТРУКТУРУ И ФАЗОВЫЙ СОСТАВ СПЛАВА ВТ1-0, ИМПЛАНТИРОВАННОГО ИОНАМИ АЛЮМИНИЯ
Authors: Никоненко А.В. , Попова Н.А. , Никоненко Е.Л. , Курзина И.А.
Published: July 2023

Методом просвечивающей электронной дифракционной микроскопии и энергодисперсионной рентгеновской спектроскопии на фольгах, вырезанных перпендикулярно обработанной поверхности образца, проведено исследование структурно-фазового состояния поверхностных слоев имплантированного ионами алюминия технически чистого титана (сплав марки ВТ1-0) в трех состояниях: субмикрокристаллическом, ультрамелкозернистом и мелкозернистом, полученных после комбинированного метода многократного одноосного прессования (аbc-прессование) с последующей многоходовой прокаткой в ручьевых валках при комнатной температуре и последующего отжига соответственно при 573, 673 и 773 К, 1 час. Ионная имплантация проводилась в течение 8 часов 20 минут, дозе облучения 10×1017 ион/см2 и температуре 623 К. Установлено, что имплантация привела к формированию градиентной структуры состоящей из 5 слоев. Для каждого слоя определена его толщина, фазовый состав, форма и расположение частиц вторых фаз, измерены размеры зерен a-Ti, размеры, плотность распределения и объемные доли выделившихся частиц. Установлено, что имплантация привела к образованию интерметаллидных фаз Ti3Al и TiAl3. Частицы Ti3Al обладают пластинчатой формой и располагаются внутри части зерен a-Ti, частицы TiAl3 имеют округлую форму и располагаются случайным образом.
МОЛЕКУЛЯРНО-ДИНАМИЧЕСКОЕ МОДЕЛИРОВАНИЕ УМЕНЬШЕНИЯ ПОРИСТОСТИ ПОВЕРХНОСТНОГО СЛОЯ ОЦК-КРИСТАЛЛА, ВЫЗВАННОЙ ВОЗДЕЙСТВИЕМ ЛАЗЕРНЫХ ИМПУЛЬСОВ
Authors: Маркидонов А.В. , Старостенков М.Д. , Гостевская А.Н. , Лубяной Д.А. , Захаров П.В.
Published: July 2023

Более полное понимание процессов взаимодействия лазерного излучения с веществом может способствовать развитию технологий лазерного синтеза материалов с уникальными свойствами, наноструктурирования поверхностей обрабатываемых твердых тел и так далее. Затруднения, связанные с прямыми наблюдениями различных быстропротекающих процессов, способствуют развитию применения методов компьютерного моделирования для их изучения. В данной работе представлены результаты моделирования процессов уменьшения пористости поверхностных слоев железа, которая образовалась в результате лазерного импульсного воздействия. Исследование проводилось с применением потенциала, рассчитанного в рамках метода погруженного атома. Изучаемая модель подвергалась структурному анализу с применением апробированных алгоритмов, позволяющему количественно оценить площадь поверхности пустот в объеме кристалла. Рассматривались расчетные ячейки, содержащие пустоты в аморфной области, которые остаются устойчивыми при охлаждении модели, соответствующему процессу естественного охлаждения твердого тела в окружающей среде, что описывается математическим выражением. Очевидным подходом избавления от дефектов является отжиг твердого тела. Показано, что после отжига при температуре, значение которой не превышает половину от температуры плавления, поры сохраняются. Учитывая, что основным механизмов уменьшения пористости рассматривается диффузионно-вязкое течения вещества в пустоты, и тот факт, что диффузия в аморфной фазе происходит более интенсивно, чем в кристаллической, необходимо было создать в модели условия, когда при заданной температуре процесс кристаллизации замедляется. Подобные условия были достигнуты путем деформирования расчетной ячейке. В результате показано, что и при сжатии, и при растяжении наблюдается уменьшение пустот.
ФОРМИРОВАНИЕ ВНУТРЕНИХ ПОЛЕЙ НАПРЯЖЕНИЙ НА ПОВЕРХНОСТИ РЕЛЬСОВ ПРИ ЭКСПЛУАТАЦИИ
Authors: Попова Н.Л. , Громов В.Е. , Иванов Ю.Ф. , Порфирьев М.А. , Никоненко Е.Л. , Крюков Р.Е. , Гостевская А.Н.
Published: July 2023

Для двух рельсов с содержанием углерода 0,74 % масс и 0,91 % масс категорий ДТ350 общего назначения и ДТ40ИК повышенной износостойкости и контактной выносливости после пропущенного тоннажа 1770 млн. тонн (для ДТ350) и 187 млн. тонн ДТ400ИК (1) и 234 млн. тонн ДТ400ИК (2) определен уровень микроскопических внутренних дальнодействующих полей напряжений sд на поверхности катания и рабочей выкружке. Для этого методами просвечивающей электронной дифракционной микроскопии проанализированы изгибные экстинкционные контуры, параметры которых использованы при вычислении sд. Наличие изгибных контуров экстинкции свидетельствует об изгибе-кручении решетки, характеристикой которого является избыточная плотность дислокаций. Проведено сравнение с другими способами измерения внутренних полей напряжений на мезо- и макро- уровнях (оптические и магнитные методы, рентгеноструктурный анализ), которые являются интегральными. Показано, что параметры изгибных контуров экстинкции являются наиболее информативными и позволяют регулировать локальность измерения sд. Отмечены источники внутренних полей напряжений в рельсовых сталях. Выявлено увеличение уровня sд в рельсах ДТ400ИК по сравнению с рельсами категории ДТ350. Рост пропущенного тоннажа для рельсов категории ДТ400ИК приводит к росту , при этом значения внутренних напряжений на поверхности выкружки превышают соответствующие значения на поверхности катания. Обсуждены физические причины наблюдаемых изменений.