bluuebunny/crossref_metadata_2025 huggingface dataset:
KARAR AĞAÇLARI ALGORİTMASI İLE MODIGLIANI-MILLER TEORİLERİNİN TESTİ: HOLDİNG ŞİRKETLERİ ÜZERİNE BİR UYGULAMA
Authors: ŞEYRANLIOĞLU Onur , KARAVARDAR Alper
Published: October 2022

Modern finans anlayışı kapsamında yirminci yüzyılın yarısından sonra tartışmaya açılan şirket amacı, hissedar değerinin maksimize edilmesi yönüne evrilmiştir. Finansın 1950’li yılların başından itibaren geçirdiği teorik yönelim, hissedar değerini maksimize edecek gerekli varlık ve kaynakların seçimine yönelik kararlar ve bu kararların temel alındığı analitik çalışmalardır. Hissedar değeri stratejileri temelde, şirketin büyüme fırsatlarını görebilmeyi ve sektöründe rekabetçi üstünlük yaratmaya odaklanmaktadır. Günümüzde değer yaratmanın, şirket paydaşlarınca stratejik bir faktör olduğunun farkına varılması ile şirketler, varlık ve kaynaklarını değer odaklı bir perspektifle yönetme sürecine girmiştir. Bu süreç doğrultusunda, şirketlerin sermaye yapısı ve temettü dağıtma kararları değer yaratımının itici güçleri olarak finans yazınında hâlâ tartışmalı konumunu sürdürmektedir. Yapılan bu tartışmaların fitilini de Merton Miller ile Franco Modigliani 1958 yılında kaleme aldıkları makale ateşlemiştir. Sürdürülen bu tartışmalara katkı sunmak amacı ile makine öğrenimi algoritmalarından Karar Ağaçları ile Borsa İstanbul (BİST) Yatırım ve Holding Endeksi’ne (XHOLD) kote 12 holding şirketi üzerinde değer yaratan finansal unsurlar tespit edilmiş ve değer ile ilişkili Modigliani-Miller’in Sermaye Yapısı ve Temettü İlgisizliği Teorileri test edilmiştir. Elde edilen bulgularda, holding şirketleri üzerinde etkisi en yüksek finansal oran/veriler özsermaye, likit oran, hisse başı temettü oranı ve kısa vadeli borç/aktif olarak tespit edilmiştir. Modigliani-Miller’in sermaye yapısı ve temettü dağıtım kararlarının şirket piyasa değeri üzerinde bir etkisinin olmadığına dair teorileri, holding şirketleri nezdinde geçerli bulunmamıştır. Modigliani-Miller’in teorilerinin yapay zekâ/makine öğrenmesi temelli algoritmalar ile test edilmesi, bu araştırmanın orijinalliğine katkı sunmaktadır.
AFGANİSTAN MODERNLEŞMESİ VE EMANULLAH HAN DÖNEMİ
Authors: AYBUDAK Utku
Published: October 2022

Bu çalışma genelde Afgan modernleşmesini, özelde ise bu sürecin en önemli aktörlerinden biri olan Emanullah Han dönemini ele almaktadır. Çalışmanın temel amacı okuyucuyu Afgan modernleşmesi hakkında bilgilendirdikten sonra Afganistan’da dönüşümün niçin görece yavaş ve sancılı gerçekleştiği üzerine mülahazalarda bulunmaktır. Egemenliğini ülke sathına doğrudan yayabilmiş; modern bir orduya ve bürokrasiye sahip merkezî devlet, toplumsal modernleşmenin de en önemli tetikleyicisidir. Ancak Afganistan tarihî, farklı yöneticilerin devleti merkezileştirme çabalarının hüsranla neticelenmesi ile doludur. Bunun sebepleri arasında ise Afganistan’daki coğrafi, toplumsal ve ekonomik yapı yatmaktadır. Afganistan örneğinde yapı, iktidarın merkezde toplanamamasını ve sürekli biçimde dağılmasını dayatmaktadır. Emanullah Han da bu ülkenin modernleşme serüveninde merkezî devlet inşa etmeye çalışırken başarısız olmuş yöneticilerden biridir. Ancak hüküm süresi boyunca yaptıkları ile tarihte önemli bir yer edinmiştir. O nedenle çalışmanın odağında Emanullah Han dönemi yer almaktadır. Bu dönemde yapılan reformların sayısı o kadar çoktur ki hepsini incelemek bir makalenin sınırlarını aşmaktadır. O nedenle ekonomi, hukuk gibi belli bir sınıflandırma dâhilinde en önemli yenilikler ele alınmıştır. Emanullah Han’ın agresif modernleşme tasavvuru, özellikle kadın hakları alanındaki reformlar ve reform teşebbüsleri saltanatının sonunu getirmiştir. Afgan modernleşmesinin düzensiz ilerleyişinin arkasında ülkedeki kabile feodalizmi önemli rol oynamaktadır. Kabil’de iktidarı ele geçiren kişi taşrada hüküm sürebilmek için mutlaka kabilelerin gücüne dayanmak zorundadır. Merkezî devletin iktidarını doğrudan biçimde taşraya taşıyamaması ise reform hareketlerinden çıkarları zedelenen kabilelerin isyan etmesiyle sonuçlanmaktadır.
TÜRKİYE’NİN ENTEGRE SINIR YÖNETİM MODELİ KAPSAMINDA İRAN SINIRINA İNŞA ETTİĞİ MODÜLER BETON DUVARIN DÜZENSİZ GÖÇE ETKİSİ
Authors: ELÇİ İsmail Hakkı
Published: October 2022

21. yüzyılda göçmen sayısındaki büyük artış devletleri korumacı bir pozisyona itmiş, onları yeni sınır güvenlik stratejileri ve önlemleri geliştirmeye sevk etmiştir. Türkiye, AB ile tam üyelik müzakereleri neticesinde 2006’da sınırlarla ilgili olarak ilan ettiği ulusal eylem planı kapsamında, AB entegre sınır yönetim modeline uyum sağlamayı hedef edinmiştir. Bu hedef kapsamında yeni kurum ve kurullar oluşturulmuş, AB üyeliği çerçevesinde belirlenen eksiklikler, belirli projelerle giderilmeye çalışılmıştır. Türkiye, AB ile uyum sürecini ve kendi güvenlik sorunlarını da göz önünde bulundurarak yeni bir sınır yönetim stratejisi geliştirmeye çalışmış, bu kapsamda sınır güvenliğini arttırmaya yönelik önemli adımlar atmıştır. Bu yeni sınır güvenliği konseptinde hem AB’nin hem de Türkiye’nin en önemli beklentisi ise düzensiz göç geçişlerinin engellenmesi olmuştur. Türkiye bu bağlamda düzensiz göç geçişlerinin en çok yaşandığı İran sınırına modüler beton duvarı inşasına başlamıştır. Bu makalede Türkiye’nin entegre sınır yönetim modeline uyum çabaları neticesinde İran sınırına inşa ettiği güvenlik duvarının düzensiz göçü engellemedeki etkinliği ele alınmıştır. Bu amaçla çalışmada karşılaştırmalı bir yöntem kullanılarak dünyanın çeşitli yerlerindeki sınır duvarlarının ve tellerinin etkinliği tartışılmış ve bu kapsamda Türkiye’nin inşa ettiği sınır güvenlik duvarının etkinliği irdelenmiştir. Çalışmanın önemi; mevcut sınır güvenlik duvarının düzensiz göç problemine olan etkisini konu edinmesi ve literatürde bu konuyu ele alan çok az akademik incelemenin olmasından kaynaklanmaktadır.
National archetypes as a modus of resistance poetry in Russian-Ukrainian war
Authors: Machulin L.
Published: October 2022

The purpose of the article is to reveal the types of national archetypes of resistance poetry created during the full-scale invasion 2022 of Russian-Ukrainian war.

Poetry of the resistance of the first months of the full-scale invasion 2022 of Russian-Ukrainian war reflects the emotional upheaval of the nation, the conscious and unconscious perception of tragic events. This socio-cultural and spiritual phenome-non contributes to the worldview transformation of society, therefore the emergence foundations of war poetry of the highest quality deserve profound research.

The methodology. Research with a use of the cultural-historical method based on the systematization and generalization of the researched material reveals national archetypes of war poetry.

The results. The surge of poetic creativity in the genre of war poetry is explained, firstly, by the suffering during the first months of the war due to the internal conflict of the personality (“This cannot be for real!”) and the conflict returned from the outside (“This is unforgivable!”) Secondly, psychological traumas (losses of family and friends, homes, forced displacement, etc.) prompt the search for rescue beacons. Through the representation of the author’s worldview on tragic events, the individual, transformed at the level of artistic experience, becomes collective.

The scientific novelty of the research lies in the fact that for the first time an analysis of the poetry of resistance of the first months of the full-scale invasion 2022 of Russian-Ukrainian war was carried out.

Conclusions. The appeal to national archetypes became a modus of resistance poetry as a result of rethinking during the period of upheaval of the cultural paradigm and the search for ways of national identification.
Peculiarities of producer’s personality formation in the context of cultural identity
Authors: Sushko P.
Published: October 2022

The topicality of the work. We can observe a significant increase of the role of producer in forming society’s national and cultural identity. After all, during all stages of the film production, producer influences national education, as well as the formation of social ideals.

The purpose of the article. The article outlines peculiarities of the formation and manifestations of the producer’s personality in Ukraine in the framework of cultural identity.

The methodology. Systematic and comparative approaches, as well as problem-analytical analysis were used to study the main components of the formation of the cultural identity of the producer’s personality. Methods of scientific analysis, comparison, generalization and analytical method have become useful in the process of establishing artistic, production, organizational, managerial, financial and economic characteristics of the producer in the cultural space. The method of personalization and self-analysis makes it possible to identify the vision of outstanding organizers of the film production process as a creative activity. For the art and cultural aspects of studying the problem, methods of systematization and analysis were used.

The results. Special attention is paid to defining the cultural identity. It is shown that formation of producer’s personality is influenced by education, mastering the language culture, mastering the basics of art as a branch of human culture. It is noted that the formation of the cultural identity of the producer’s personality takes place on three levels: external (influence of political, socio-economic, cultural environment); internal (personal characteristics of the individuum); and individual (work experience, education).

The scientific novelty. The article explores, for the first time, some peculiarities of the formation of the producer’s personality in Ukraine in the context of cultural identity.

The practical significance. The key results of this study can be used in further scientific and theoretical developments on selected topics, as well as in the creation of curricula to optimize the training of producers in Ukraine.
Peran Guru PAI dalam Menanamkan Nilai-nilai Islam Wasatiyah Siswa
Authors: Jentoro Jentoro , Yusro Ngadri , Yanuarti Eka , Karolina Asri , Deriwanto Deriwanto
Published: October 2022

The purpose of this study was to determine how the role of PAI teachers in instilling Islamic values ​​in Wasatiyah in SMP N 31 Rejang Lebong, then to find out what factors influence the planting of Islamic values ​​in Wasatiyah. This type of research is field research using a qualitative approach, the data sources are Islamic religious education teachers, principals and students. Data collection techniques using observation, interviews and documentation. The results showed, there are 3 components of the role of PAI teachers in instilling the values ​​of Islam Wasatiyah namely; First, in instilling the values ​​of Islam Wasatiyah the teacher acts as a motivator, administrator and evaluator; The two supporting factors in instilling Wasatiyah Islamic values ​​in students are the participation and role of parents in guiding their children by instilling Islamic wasatiyah values ​​and technological advances in obtaining information; Third, inhibiting the role of PAI teachers in instilling the values ​​of wasatiyah Islam, among others, is not wise of students to choose content that is useful in utilizing the technology provided, such as improper use of the internet. In conclusion, the role of PAI teachers in instilling the value of Islamic Watasyah is as a motivator, as an administrator and as an evaluator, which is also influenced by the role of parents and the use of information that is growing rapidly among students.

Keywords: Teacher's Role, PAI, Wasatiyah Islamic Values
Peran Guru Pendidikan Agama Islam dalam Membina Akhlak Peserta Didik Autis
Authors: Utari Lia , Kurniawan Kurniawan , Fathurrochman Irwan
Published: October 2022

This study aims to find out how the role of teachers in instilling religious education to children with autism or children with special needs, education for children with special needs is not the same as other normal children's education here the role of the teacher is very important in conveying material to be given to students. This research is a type of library research using the approach of Islamic religious education. The results showed that the morals of students included a very important and major element in the process of Islamic education, in this case the role of Islamic religious education teachers was very important in shaping the character of autistic children so that they could play a role as a pointer, controller, directing the behavior and actions of students. Moral development must be supported with comprehensive Islamic knowledge, faith and at the same time true faith so that it can develop the basic potential of humans to be kind, think well and behave well. Conclusion, Islamic education teachers have an important role in directing and guiding the morals of autistic children, moral development in autistic children is also one step to educate autistic children so that they can develop according to their age.

Keywords: Islamic Religious Education, Morals, Autistic Students
Pengaruh Hafalan Al-Qur’an terhadap Prestasi Belajar Bahasa Arab Siswa
Authors: Aryati Ani , Azizah Nur , Hazmin Hazmin
Published: October 2022

The purpose of this study was to find out how to memorize the Al Qur'an students of SMK Muhammadiyah 2 Palembang, and to determine the effect of memorizing the Qur'an on learning achievement in Arabic. This type of research is field research (Field Research) using a quantitative approach. Data collection techniques using observation, questionnaires, interviews and documentation. The results of the study showed that the first, Al-Qur'an memorization of XII grade students of SMK Muhammadiyah 2 Palembang School, from the calculation of the average value of Variable X (Al-Qur'an Recitation) was 23.33 then it was included in the Very Good category. Secondly, the influence between memorization of Al-Qur'an with Arabic learning achievement from the calculation obtained by rxy Correlation Coefficient is 0.405 from the value of r table that is 0.330 at a significant level of 1% or 0.254 at a significant level of 5%, can be accepted and applied. Conclusion, memorization of Al-Qur'an The XII grade students of SMA Muhammadiyah 2 Palembang are included in the very good category and there is a very statistically significant effect on memorizing the Qur'an with the achievement of learning Arabic.

Keywords: Arabic Language, Effect of Al-Qur'an Memorization, Learning Achievement
Squamous Cancer of the Esophagus in Africa: A Causal Pathway Established
Authors: Sammon Alastair M
Published: October 2022

Squamous cancer of the esophagus has been endemic in much of East, Central and Southern Africa since the 1940s. Much research has concentrated on attempts to identify major carcinogenic influences, and failure to do so has made it clear that the problem in high incidence areas (HIAs) is not primarily of potent environmental carcinogens, but of population susceptibility. In Africa the association with maize is constant and strong. Research in the last decade has helped to explain that association. Considered along with historical findings there is now enough evidence to establish causal associations of a nutritionally deficient maize diet and use of maize meal with squamous cancer of the esophagus. Evidence is available in a high incidence area of degenerating maize meal resulting in excess production of PGE2, gastric hypochlorhydria and a predominant pattern of non-acid gastroesophageal reflux. This pathway explains the existence of major population susceptibility: a poor maize-based diet provides specific nutritional deficiencies and n-6 fatty acid dominance which cause failure of homeostasis of the arachidonic acid cascade; with this background chemically degenerating maize meal then triggers duodenogastric reflux and non-acid gastro-esophageal reflux; non-acid reflux causes squamous cancer of the esophagus. Within a susceptible population, environmental carcinogens including tobacco increase individual risk. There is sufficient evidence that this is an active pathway, and the dominant pathway to SCCE in high incidence areas in Africa.There is sufficient evidence to justify appropriate preventative measures.
A Study of Molecular Subtypes of Carcinoma Breast by Immunohistochemistry at Tertiary Care Center, Jaipur
Authors: Arpita Jindal , Priyanka Gothwal , Ranjana Solanki
Published: October 2022

Introduction: Breast cancer is one of the most common malignant tumors and one of the leading causes of cancer related death amongst females worldwide. The clinical significance of molecular classification of carcinoma breast remains to be established. Molecular subtyping using immunohistochemistry can provide additional prognostic and predictive information. Aim and objectives: To identify morphological variants of carcinoma breast and to determine various proportions of molecular subtypes of carcinoma breast by immunohistochemistry. Materials and Methods: A descriptive type of observational study was done at SMS Medical College, Jaipur. 65 Modified Radical Mastectomy specimens received in the department were included in the study. The surgical specimens were then evaluated histopathologically and immunohistochemically for ER, PR, HER2/neu, and Ki67 markers. Results: Out of 65 breast carcinoma cases the most common histological type encountered in our study was Invasive ductal carcinoma of no special type (NST) (83.09%) followed by medullary carcinoma (4.63%) and invasive lobular carcinoma (3.09%) and a single case each of tubular, cribriform, metaplastic, lymphoepithelioma like carcinoma, carcinoma with apocrine differentiation and oncocytic carcinoma. The cases were further classified into molecular subtypes using protein expression patterns in IHC. The proportion of tumors found were Luminal A (32.31%), Luminal B (18.46%), HER2/neu overexpressed (13.84%), and Triple-negative (35.39%). Conclusion: The most common molecular subtype found in our study was Triple negative. The use of IHC markers in the clinical setting could determine the prognosis and benefit the patients with targeted therapies.
CDX2 and Ki-67 Expression in Gastric Carcinoma and Its Association with Clinocopathological Parameters
Authors: Pranjali Chatpalli , Sulatha Kamath , Vijaya V Mysorekar
Published: October 2022

Background: CDX2 has been established as a good prognostic marker for colorectal carcinomas. Differentiated adenocarcinomas are characterized by higher CDX2 expression than undifferentiated tumors with stronger reactivity in intestinal phenotypes. There is a close correlation between the degree of tumor differentiation and the Ki-67 score. It was also observed that strong CDX2 expression was associated with low Ki-67 index whereas negative or dim CDX2 expression was associated with high Ki-67 index. Methods: Gastric biopsies and gastrectomy specimens with gastric carcinoma were evaluated clinicopathologically and processed for immunohistochemistry (IHC) staining to assess CDX2 and Ki-67 expression. The relationship between 2 markers and each clinicopathological parameter was evaluated. Data was statistically analysed. P<0.05 were taken for statistical significance. Results: The study was done on 57 gastric adenocarcinoma cases with mean age 56.12 years. No significant correlation was found between CDX2 & Ki-67 with clinical, gross & microscopic parameters except for tumor location and depth of invasion. Significant correlation was detected between CDX2 (p=0.04) & Ki-67 (p=0.03) with tumor location. Depth of tumor invasion was significantly associated with Ki-67 (p=0.013). No significant association between CDX2 and Ki-67 was observed. Conclusion: The statistical correlation between CDX2 & Ki-67 with clinicopathological parameters proves that CDX2 & Ki-67 to be the independent markers with respect to tumor site and depth of invasion (in case of Ki-67). But due to lack of association of CDX2 with Ki-67 further studies need to be done with higher sample size.
Accelerating Breast Cancer Biomarker Discovery by Mass Spectrometry Proteomics and Current Bioinformatics Tools
Authors: Cation Maritess D , Ramos Maria Cristina
Published: October 2022

Across the globe, we can continue to observe a rise in the prevalence of breast cancer. The World Health Organization registered 600,000 cases of death due to breast cancer in 2021 and estimated that there would be 1 in every 8 women diagnosed with breast cancer in the next 10 years. Studies have discovered the role of proteins in the pathways that affect breast cancer but have not found a potential biomarker effective for all types, especially for triple-negative breast cancer. It remains a challenge to detect and treat breast cancer, especially if found in the later uncurable stage. With this, proteomics becomes a practical approach to screening new protein biomarkers for breast cancer diagnosis, therapy, and disease control. Proteomics covers the study of the entire protein, and its modification has been leading the race in breast cancer biomarker discovery made possible through the advancement of mass spectrometry and various bioinformatics tools. The combination has brought novel information being the fastest yet simplest approach for deep, comprehensive, and high throughput approach. This review article will give an overview of these trending online tools for proteomics research while citing examples of their utility with known clinical breast cancer biomarkers.
Influence of Schools’ Management Financial Preparedness on the Implementation of Competence Based Curriculum in Public Primary Schools in Kirinyaga West Sub-county, Kirinyaga County, Kenya
Authors: Momanyi Erick Mayienda , Thinguri Ruth , Ogochi George
Published: October 2022

The competency-based curriculum (CBC) is presently being implemented in public primary schools in Kenya. Yet, empirical evidence indicates that schools’ management faces a lot of challenges, hence making it very difficult for the implementation of the new programme. The study sought to explore the influence of schools’ management financial preparedness on implementation of CBC in Kirinyaga west subcounty, Kirinyaga County, Kenya. The study was anchored on Curriculum Implementation Theory, Theory of Organizational Readiness for Change, and Kurt Lewin Change Management Model. The study adopted mixed method approach, which allowed concurrent triangulation of data where both quantitative and qualitative methodologies were used. Target population comprised 68 headteachers, 1,020 teachers, 15, 500 CBC pupils and 4 sub-county education officials totaling to 16,592 respondents. Yamane Formula was used to sample 399 respondents that were identified using purposive and stratified random sampling techniques. A semi-structured questionnaire was used to collect quantitative data from teachers whereas an interview guide was used to collect qualitative data from head teachers and subcounty education official. Quantitative data was organized and processed descriptively and inferentially using SPSS (version 23) and presented using frequency tables. Linear regression was carried out under inferential statistics. Qualitative data was analyzed using thematic content analysis technique and presented using narratives. All research protocols were observed throughout the study, including obtaining all relevant authorizations and observing respect for the participants. The study established that schools’ financial preparedness has significant influence on the implementation of the CBC in public primary schools in Kenya. The study recommended that there is need for the government to provide enough financial resources for implementation of the CBC. School managers should be trained on how to mobilize financial resources to complement government efforts.
Woven EndoBridge embolization in the retreatment of basilar apex aneurysm
Authors: Lee Jae Eun , Srinivasan Visish M. , Kan Peter
Published: October 2022

The Woven EndoBridge (WEB) device was approved by the U.S. FDA for its excellent angiographic occlusion of intracranial aneurysms and high safety profile, based on the landmark WEB-IT (WEB Intrasaccular Therapy) trial. There remains, however, a few cases of aneurysm recurrence that necessitate retreatment after the initial WEB procedure. In this technical video, the authors present the case of a middle-aged patient who showed significant basilar apex aneurysm recurrence and growth along with device compaction that required retreatment. Various aspects of treating aneurysms with a prior WEB device, including procedural technique, are discussed.

The video can be found here: https://stream.cadmore.media/r10.3171/2022.7.FOCVID21152
Status and prospects of creating large heterogeneous groups of robotics operating jointly
Authors:   Military Academy of Logistics named after General of the Army A.V. Khrulev (VA MTO), Konovalov Vladimir , Vorobyov Albert ,   Military Academy of Logistics named after General of the Army A.V. Khrulev,  Research Institute (Military System Research of the MTO of the Armed Forces of the Russian Federation), Sergeyev Vladislav ,   Military Academy of Logistics named after General of the Army A.V. Khrulev, Military Institute (Engineering and Technical) of the Ministry of Defense of the Russian Federation
Published: October 2022

The group application of heterogeneous groups of robotic means opens up new prospects in the robotization of weapons and military equipment. It becomes possible to use radically different scenarios for the use of robots and solving defense problems. At the same time, it is important to recognize that the use of robots in a group imposes new requirements on the functionality of the robots themselves, and also requires a rethinking of the approach to creating new types of military robotic systems and reveals the problems of managing large heterogeneous groups of robotic means acting together to perform tasks.
Proposals for the creation of an armored repain and evacuation robotic complex
Authors:   Ministry of Defence of the Russian Federation, 46 Central Research Institute, Antokhin Evgeniy , Leonenko Yuriy ,   Ministry of Defence of the Russian Federation, 46 Central Research Institute, Shevchenko Vasiliy ,   Ministry of Defence of the Russian Federation, 46 Central Research Institute
Published: October 2022

The article provides a brief analysis of the state and identifies the main problems of the existing system of evacuation of armored military equipment samples. Based on the results of the analysis proposals have been developed for the creation of an armored repair and evacuation robotic complex, requirements for its main components have been formulated.
Development of architecture and generalized modules structure for robotic complexes distributed control system for different applications
Authors:   Saint Petersburg Federal Research Center of the Russian Academy of Sciences, Krestovnikov Konstantin , Erashov Aleksei ,   Saint Petersburg Federal Research Center of the Russian Academy of Sciences
Published: October 2022

The autonomous robotic complexes allow solving a wide range of scientific, civil and military tasks. In order to work correctly, these complexes have to include a number of heterogeneous functional systems in its composition. The implementation of these systems requires a significant number of separate modules and devices that makes it relevant to develop new approaches to the organization of control systems that correspond to complexity of the object. This work is aimed at the development of distributed control systems for robotic complexes. This paper presents the architecture of the distributed and centralized control system, also the generalized modules structure for its realization. The proposed architecture consists of three levels and it can be used for autonomous robotic complexes and unmanned vehicles for different applications. The generalized structure of the modules allows developing typical circuit solutions for sensor and actuating modules of the system. The control system of the mobile autonomous robotic platform for general purposes was developed and realized based on the proposed architecture. In this robotic complex the CANbus is used as internal system communication bus, through that the data exchange is accomplished between modules of devices level and high-level controller. The devices level of the robotic platform includes fourteen modules, including the modules of the motor-wheels control, in the example of that the application of the proposed generalized structure was considered.
Teleoperation of ground-based mobile robotic systems with time delays in data transmission channels
Authors:   Russian State Scientific Center for Robotics and Technical Cybernetics, Popov Dmitrii
Published: October 2022

The paper is devoted to the issues of teleoperation of ground mobile robots. Problems of moving a robot in an un-structured environment by commands of a human operator are considered. A significant problem that reduces a quality of control and often leads to loss of stability is time delays that occur in information channels of the complex. To partially compensate for the negative impact of the time delays, an approach based on the prediction of the local goal of movement, the real position of the robot at the time of commands formation and the model of an operator is proposed. To test the approach, a computer simulation of the robot control process was performed on the basis of a training complex based on the Unity engine. The task was consisted in controlling the movement of the robot along the reference trajectory displayed on the screen. The task execution time and the similarity of the recorded trajectory with the reference one were evaluated. The experimental results confirmed the positive effect of the proposed compensation method on the efficiency of the control system.
Analyzing the impact of disturbances on the AUV docking control system
Authors:   Russian State Scientific Center for Robotics and Technical Cybernetics, Frolov Dmitriy , Polovko Sergey ,   Russian State Scientific Center for Robotics and Technical Cybernetics
Published: October 2022

We consider the problem of docking the autonomous underwater vehicle (AUV) to the seabed container. A two-level control system was previously developed using the mathematical model of the AUV dynamics. We further improve the mathematical model with the model of the AUV Computer Vision system, which is based on cameras and specialized markers installed on the container. In this paper, the studies are supplemented by considering the influence of two disturbance factors. The first one is the pixel coordinate error of the detected markers? Which is internal to the system. The second one is the external stationary ocean current. We study system performance in the vicinity of these factors and determine the acceptable docking conditions.
Automatic maintenance with robotics of the induction melting plant in a cold crucible
Authors:   Russian State Scientific Center for Robotics and Technical Cybernetics, Dalyaev Igor , Truts Alexander ,   Russian State Scientific Center for Robotics and Technical Cybernetics, Shavlikov Andrey ,   Russian State Scientific Center for Robotics and Technical Cybernetics, Zherebtcov Alexander ,   JSC «Proryv», Mochalov Yuriy ,   JSC «Proryv», Shadrin Andrey ,   Private Institution «Science and innovation»
Published: October 2022

The performance of works within the framework of technological operations of the closed nuclear fuel cycle of an industrial power complex is inevitably associated with the effects of an external factors that have a significant impact on the technological process. Thus, human participation should be minimized, mechanical and electromechanical systems should be included in the process, in particular, means of robotics. When creating a deserted technology, the issue of automation of the process comes to the fore, including with the use of robotic systems that solve transport, service, inspection tasks, including tasks directly related to the technological process. Special requirements are also imposed on the materials used. The processing of the vitrification of high-level waste is being considered in this work. Such a glazing site by the IMCC method was created by specialists of JSC «VNIINM». In this work, the analysis of the current technical process of the work of this site is carried out, proposals for optimizing the performance of individual operations are issued, recommendations for retrofitting the site are given. Based on the test results of the demonstration stand, proposals were formulated for the automation of the glazing section, taking into account the environmental factors that take place on a real installation, and taking into account the results obtained as a result of the mock-up tests.
Study on Meat Yield and Quality Characteristics of Hac Phong Chicken
Authors: Giang Nguyen Thi Phuong , Vinh Nguyen Thi , Giang Nguyen Thi Chau , Dang Phan Kim
Published: October 2022

The study aimed to evaluate meat yield and meat quality of Hac Phong chickens. A total of 100 birds (50 males and 50 females)from 1 days of agewas raised at the experimental station of Faculty of Animal Science, Vietnam National University of Agriculture . The chickens were fed ad libitum with a complete compound feed. Twenty chickens (10 males and 10 females) were slaughtered at 20 weeks of age with an average live weight of 1303.70 kg. The results found the carcass, breast, and thigh meat percentages were 70.36%, 16.16%, and 22.42%, respectively. The pH value at 15 min and 24 h post-mortem were in the normal range. The color of the meat was dark. The L* (lightness) value was low. The drip loss and cooking loss percentages were low while the tenderness was high. Hac Phong chicken meat contained a high crude protein content (27.71%) and low cholesterol content (25.45%).
Characterizing Beef Consumption Behaviors of Households in Dien Bien Province, Vietnam
Authors: Hung Pham Van , Nga Nguyen Thi Duong , Quang Bui Van , Ha Duong Nam , Cuong Tran The , My Pham Kieu , Adhikari Rajendra , Huyen Le Thi Thanh , Ives Stephen
Published: October 2022

The basket of meat consumption has changed during the last decade in Vietnam, including increased consumption of beef. This paper analyzes the beef consumption behaviors of households in Dien Bien province, located in Northwest Vietnam. Data were collected from a survey of 108 consumers and three focus group discussions. It was evident that the preferences of beef consumers were varied between different ethnic groups. The important criteria used in selecting meat were color, freshness, and tenderness. Consumers mentioned, but had little concern, for meat packaging, nutritional information, or quality certification, while they showed almost no concern for animal welfare in purchasing beef. As the consumers’ choice of purchasing beef was very much influenced by meat appearance, improving the conditions of butcher counters is suggested as an immediate measure. There exists an opportunity to introduce ‘cold’ beef widely as a longer-term measure.
سلطة أنظمة المعرفة بين أخلاقيات الكتابة ونظام الخطاب في الفكر البنيوي
Authors: Aziz Mohamed Hato
Published: October 2022

جاءت كلمة الأخلاقيات من الاخلاق وهي تعبير العملي للأديان، بمعنى الممارسة التداولية لقواعد الدين (السلوك والتطبيق العملي لمبادئ الأديان)، ولكن بعد الانقلابات الفكرية والفلسفية قي فترة ما بعد الحداثة أخذ هذا المفهوم ينزاح عن معناه الأولي ليقابل معنى القيد، أو الشروط القسرية التي تضمن الانتماء إلى مذهب، أو حزب، أو حركة فكرية أو التغبير عن أيديولوجيا محدد. بعبارة أخرى، لكل مذهب أو فكرة أو حزب أخلاقيات خاصة بها.
التشويق بإيجاز الحذف في القرآن الكريم
Authors: Al-Sudani Mahasn Abdel-Hassan Abdel-Nabi , Al-Tamimi Saad Mohammed Ali
Published: October 2022

يسلط هذا البحث الضوء على أسلوب التّشويق من خلال ظاهرة الحذف في القرآن الكريم، والكشف عن أبرز الدلالات التي تؤديها الأنماط المختلفة لهذا الإيجاز الواردة في السياق القرآني الكريم، هذا وقد تطرق البحث إلى مفهوم التَّشويق بإيجاز الحذف عند علماء العربية فضلا عن مواضع الحذف في الأسماء، والأفعال، والحروف في القرآن الكريم ودلالتها من خلال التشويق اعتمادا على القرائن المصاحبة لها.
تأملی در نوآوری‌های تصویری شیخ رضا طالبانی
Authors: Ali Adnan Ahmed , Fazilat Mahmud
Published: October 2022

شیخ رضا طالبانی، شاعر معروف و برجسته کلاسیک کرد، در هجوسرایی بی‌منازع و بی نظیر بوده و به زبان های کردی، ‌فارسی، عربی و ترکی شعر سروده است. وی در هر یک از این زبان ها به مثابه شهسواری ظاهر گشته و اشعارش از هرجهت بی‌نقص هستند. شیخ با اینکه آشنایی کامل دربارة ادبیات اقوام و ملت‌های منطقه داشته و با دیوان شاعران مأنوس بوده، اما راه تقلید را نپیموده و دارای سبک شخصی بوده تا جایی که از شاعران دیگر پیروی نکرده است. شیخ رضا از آن جهت که شاعر وهبی بوده در ایجاد ارتباط بین اشیاء و پدیده‌های حسی و انتزاعی برای تشکیل تصاویری خیالی توانایی خاص داشته است. صورخیال به عنوان یکی از عناصر اصلی شعر، در ایجاد ارتباط میان مفاهیم ذهنی، اشیا و پدیده‌‌هاي بیرون از ذهن نقش مهمی بر عهده دارد. زبان که وظیفۀ اصلی‌اش ایجاد ارتباط است، در آثار ادبی با عناصر خیال درهم آمیخته و موضوع آن بحث از صورخیال و تصویرهای شاعرانه می‌باشد.

در این مقاله، نگارنده با هدف تعیین تأثیر جغرافیا، طبیعت، آداب و رسوم و... در آفرینش تصویرهای خیالی و برای مشخص ساختن میزان نوآوری شیخ رضا، دیوان شعر فارسی و کردی وی را بر اساس عناصر سازنده صورخیال مورد بررسی قرار داده و تصاویر را بر سه وجه «تصویر کلیشه‌ای و تکراری، نوآوری در تصاویرهای کلیشه‌ای و  ابتکار در خلق تصاویر» در هردو مقوله تشبیه و استعاره تقسیم بندی و آن را با نمونه شعری شاعران کلاسیک فارسی مقایسه کرده است.
بناء برنامج تدريبي وفقاً لأنموذج (Swartz) وأثره في ابعاد اليقظة الذهنية لمدرسي علم الأحياء
Authors: AL-Rekabey Basim M. Ali , Hamadallah Haider Maseer
Published: October 2022

هدف البحث إلى تحقيق الآتي:

- معرفة أثر البرنامج التدريبي وفقاً لأنموذج(Swartz) في أبعاد اليقظة الذّهنية لمدرسي علم الأحياء.

لأجل تحقيق هدف البحث صيغت الفرضية الصفرية الآتية:

- لا يوجد فرق ذو دلالة إحصائية عند مستوى دلالة (0،05) بين متوسط درجات مدرسي علم الأحياء للمجموعة التّجريبية الذين خضعوا للبرنامج التدريبي وفقاً لأَنموذج (Swartz) ومتوسط درجات مدرسي علم الأحياء للمجموعة الضّابطة الذين لم يخضعوا للبرنامج التدريبي في أبعاد اليقظة الذّهنية.

     اعتمد الباحثان التصميم التجريبي لمجموعتين إحداهما تجريبية والأخرى ضابطة ذات الضبط الجزئي والاختبار البعدي لأبعاد اليقظة الذّهنية لمدرسي علم الأحياء.

     اقتصر البحث في حدوده على مدرسي علم الأحياء للصف الثاني المتوسط التابعين إلى المديرية العامة لتربية بغداد الرصافة الاولى، إذ بلغ مجتمع البحث لمدرسي علم الأحياء (75) مدرساً ومدرسة، اختار الباحثان عشوائياً (18) مدرساً ومدرسة للمجموعة التّجريبية تم تطبيق البرنامج التدريبي عليهم و(18) مدرساً ومدرسة للمجموعة الضّابطة لم يخضعوا للبرنامج التدريبي، وبذلك تألفت العينة من (36) مدرساً ومدرسة من مدرسي علم الأحياء للصف الثاني المتوسط، كوفئت مجموعتا البحث من مدرسي علم الأحياء في المتغيـرات الآتية (الدورات التي خضعوا لها، والمؤهل العلمي، وسنوات الخدمة، والجنس، وابعاد اليقظة الذّهنية).

     تم بناء البرنامج التدريبي  وفقاً لأَنموذج (Swartz) وبالاعتماد على مدخل النظم المتكون من ثلاث مراحل (تخطيط، وتصميم، وتقويم ) وتغذية الراجعة  لجميع المراحل، وتم عرضه إلى مجموعة من المحكمين لبيان آرائهم وإجراء التعديلات المناسبة في ضوئها، بعدها تم تطبيق البرنامج التدريبي على المجموعة التّجريبية إذ تكوّن البرنامج من عشرين جلسة تدريبية بواقع (ثمانون دقيقة) للجلسة الواحدة، وهنالك استراحة لمدة (اربعون دقيقة) بين الجلستين، وتم انعقاد البرنامج التدريبي على منصة الـ(ZOOM) حسب كتاب المديرية العامة لتربية بغداد الرصافة الاولى قسم الاعداد والتدريب المرقم (725) في 28/10/2020م  للفترة من 2/

     تم تطبيق أبعاد اليقظة الذّهنية لمدرسي علم الأحياء للمجموعتين التّجريبية والضّابطة في الفصل الدراسي الأول للعام الدراسي ((2021-2020، وبعد معالجة البيانات إحصائياً، أظهرت النتائج تفوق مدرسي علم الأحياء في المجموعة التّجريبية الذين خضعوا للبرنامج التدريبي على مدرسي علم الأحياء في المجموعة الضّابطة الذين لم يخضعوا للبرنامج التدريبي في أبعاد اليقظة الذّهنية لديهم.

وفي ضوء ذلك توصل الباحثان إلى عدد من الاستنتاج الآتي :

- أثر بناء برنامج تدريبي وفقاً لأنموذج(Swartz) في ابعاد اليقظة الذهنية لمدرسي علم الأحياء.

وكذلك توصل الباحثان إلى عدد من التوصيات منها :

1- اعتماد البرنامج التدريبي المعد وفقاً لأَنموذج (Swartz) في برامج تدريب مدرسي علم الأحياء في أثناء الخدمة.

۲- إعادة النَّظر من قبل وزارة التربية في تدريب المدرسين في أثناء الخدمة بما ينسجم وحاجاتهم التدريبية والتطور العلمي والتكنولوجي .

واقترح الباحثان عددا من الدِّراسات استكمالا لهذه الدراسة، منها :

1- أثر البرنامج التدريبي وفقاً لأَنموذج (Swartz) لمدرسي علم الكيمياء والفيزياء في مهاراتهم التدريسية .

2- أثر البرنامج التدريبي وفقاً لأَنموذج (Swartz) للطلبة - المدرسين في أثناء إعدادهم في كفاياتهم التدريسية.
أثر المولدات الكهربائية الاهلية في تراكيز الانبعاثات الغازية لبعض العناصر المناخية في محافظة ميسان
Authors: RAJEH MORTADA LATEEF , AL-SHAMMARI HUSSEIN JABR WASSMY
Published: October 2022

يقع قطاع غرب نهر دجلة في قضاء العمارة / محافظة ميسان , إذ  توصل الباحثان الى ان منطقة الدراسة ومن خلال العمل الميداني خلال فصلي الصيف ( شهر تموز) والشتاء ( شهر كانون الثاني ) ان اهم الغازات المسجلة لانبعاثات المولدات الكهربائية الاهلية وهي غاز اول اوكسيد الكربون Co وغاز ثاني اوكسيد الكربون Co2 وغاز كبريتيد الهيدروجين H2S , باستخدام اجهزة قياس الغازات الملوثه ( DRAGAR Safety , Benetech ) . اذ ظهر من العمل الميداني ان غاز ثاني اوكسيد الكربون CO2 الاكثر تركيزا في معظم احياء منطقة الدراسة لاسيما خلال فصل الصيف , بينما يعد غاز كبريتيد الهيدروجين الادنى تركيزا لاسيما خلال فصل الشتاء .

بطبيعة الحال يسهم هذا التلوث في تباين العناصر المناخية المسجلة في محطة العمارة المناخية خلال نفس الاشهر المعتمدة في الدراسة وقد يعزى سبب ذلك الى تواجد اكثر المولدات الكهربائية الاهلية في الاحياء ولانتشار الاستعمالات التجارية والخدمية , كما يسهم طول ساعات التشغيل خلال فصل الصيف الى زيادة تراكيز الانبعاثات الغازية .
Penile Cancer in a tertiary care hospital in Mexico City: Risk factors description and frequencies in Mexican population
Authors: Angulo Lozano J.C. , Sánchez Musi L.F. , Racilla González R. , Virgen Gutiérrez J.F.
Published: October 2022

Objective: To determine and analyze the prevalence of the principal risk factors in patients with penile cancer in General Hospital “Dr. Eduardo Liceaga” and their survival rate at 24 months.
Methods: Cross-sectional, descriptive study. The population (n=93) are hispanic, adult male residents of Mexico City with penile cancer diagnosed. The variables analyzed are: Age, smoking status, HPV status, presence of vascular invasion, treatment and survival status after 24 months.
Results: Mean age (n=93) was 57.87. 55.9% were active smokers. 100% were uncircumcised. Only 17.2% were HPV +. Squamous Cell Carcinoma was the predominant type with 86%. 18.3% had vascular invasion. At 24 months after diagnosis with treatment 84.9% patients were alive, 6.5% died of cancer related causes, 6.5% of other causes and (2.2%) of chemotherapy toxicity.
Conclusion: This infrequent disease requires a high quality multidisciplinary treatment. Squamous cell carcinomas are the predominant type in Mexico City, risk factors such as smoking, uncircumcised, age and HPV infection were present. HPV vaccines in men could help reduce a proportion of malignancies but there is no data related. Adjuvant therapy should be considered since the survival rate at 24 months of study was lower than first world countries. Periodic evaluation of chemotherapy adverse effects should be considered since a significant proportion died because of toxicity.
Cuidados Paliativos, Uma Imperiosa Necessidade Brasileira
Authors: Moraes Marcos F.
Published: October 2022

Uma das três prioridades estabelecidas pela Organização Mundial da Saúde - OMS, a prestação de cuidados paliativos aos pacientes fora de terapia antitumoral específica representa, mais do que um desafio profissional e gerencial, uma imperiosa necessidade no nosso meio.
Tratamento do carcinoma diferenciado de tireóide com cirurgia e radioiodo- 131 complementar
Authors: Calegaro José Ulisses Manzzini , Calegaro Nely Queiroz Manzzini , Duarte Lidia Vânia , Araujo Márcia Roberta Acioly , Miziara Márcia Dalla , Gomes Ênio de Freitas , Motta Luis Augusto Casulari R. da , Andrade Marluce Alves de
Published: October 2022

Objetivo: Avaliar os resultados do tratamento do câncer diferenciado da tireóide com cirurgia e radioiodo- 131 complementar. Material e métodos: Foram avaliados retrospectivamente 96 pacientes, no período 1978-1993, com idade média de 41,7 ± 15 anos (1 desvio-padrão), sendo 86 do sexo feminino, e tempo médio de seguimento de 5,3 ± 4,4 anos (1 desvio-padrão); dentre os pacientes, havia 50 casos de carcinoma papilífero (CP), 40 casos de carcinoma folicular (CF) e seis casos de células de Hurthle (CH). Os pacientes foram divididos em dois grupos: um, com 81 casos (47CP, 28CF e 6C11) que foram tratados por tireoidectomia e radioiodo complementar; o outro, com 15 casos (3CP e 12CF) tratados por tireoidectomia e radioíodo para metástases. Os casos foram também analisados por faixa etária, dividindo-se esta em pacientes com menos de 50 anos (72 casos) e os com mais de 50 anos (24 casos), tempo de sobrevida e patologias associadas. Resultados: O Grupo A mostrou um óbito (1,21%) e três casos (3,65%) de metástases em progressão; o Grupo B, cinco óbitos (33,33%) e cinco casos (33,33%) de metástases em progressão. Para os pacientes abaixo de 50 anos, a mortalidade foi de 4,16% e as metástases em progressão corresponderam a 5,55%; para os acima de 50 anos, as taxas foram 12,5% e 16,66% respectivamente. A totalidade dos óbitos e a maior parte das metástases em progressão ocorreram até 10 anos de sobrevida. O bócio nodular autônomo esteve associado em sete dos casos (7,29%). A mortalidade global foi de 6,25% e as metástases em progressão corresponderam a 8,33%. Todos óbitos e a maior parte das metástases em progressão foram devidas ao câncer folicular. Conclusões: 1. A tireoidectomia total e a ablação do tecido remanescente com radioiodo parece ser conduta que proporciona maior segurança. 2. Para pacientes com mais de 50 anos o tumor tem um comportamento mais agressivo. 3. A maior incidência de mortalidade e de metástases em progressão ocorreu até 10 anos de sobrevida. 4. O câncer folicular deve ser considerado como um fator prognóstico de risco. 5. A sua associação com bócio nodular autônomo é mais freqüente do que se supõe.
Identificação e procedência de pacientes laringectomizados em hospitais de referência de Belo Horizonte - Minas Gerais
Authors: Vieira Maria Ines , Souza Lure Kalinine Ferraz de , Petroianu Andy
Published: October 2022

Nos últimos anos, tem-se verificado uma tendência mundial na epidemiologia de diversos tipos de câncer. A introdução de novas substâncias, parte das quais oncogênicas, nos alimentos, bebidas e ambiente, e a incorporação de novos hábitos parecem influenciar o aumento da incidência de várias neoplasias malignas. O aparente hiato verificado nos últimos anos na literatura nacional em relação a esses fatores e o câncer de laringe motivou o presente estudo. Foram pesquisados 205 prontuários de pacientes com câncer de laringe e submetidos à laringectomia. Destes, 41 pacientes foram tratados entre 1979 e 1981 (Grupo 1) e 164, entre 1990 e 1992 (Grupo 2). Não se observaram diferenças entre os grupos analisados, considerando-se a idade, sexo, cor da pele, procedência e atividade profissional, o que permite concluir, de acordo com os dados ora apresentados, que não houve alteração na epidemiologia do câncer de laringe em nosso meio.
Incidência e mortalidade por câncer no Brasil
Authors: Moraes Dr. Marcos F.
Published: October 2022

O Instituto Nacional de Câncer lançou duas publicações de dados epidemiológicos: Estimativa da incidência e morta lidade por câncer no Brasil - 1997, em sua terceira versão anual consecutiva, e O Problema do Câncer no Brasil, em sua quarta edição. Isto enseja uma transcrição sumária dos dados e da análise reflexiva sobre a incidêneia e a mortalidade por câncer verificados no nosso país.