bluuebunny/crossref_metadata_2025 huggingface dataset:
Diary genre in the works of contemporary Arab writer Jamal al-Ghitani
Authors:   Doctor of Philological Sciences (DSc), Associate Professor, TSUOS., MUKHIDDINOVA DILAFRUZ
Published: March 2023

As we know, reminiscences are considered to be memoirs, a literary work where the author describes recollections of events in which he himself directly participated or witnessed in the past. Memoir works are close to documentary - historical essays, scientific biographies in terms of their presentation, lack of systematicity in the plot of events, observance of the order of time, the characteristics of the diary, the reliability of the material and the absence of fiction. Diary entries in the works of Jamal al-Ghitani have existed since the very beginning of his creative activity. Of course, in these diaries, historical events in the past were syncretized along with today's events, and as a result of the significant influence of the "new wave" current, the writer creates his new style by searching for a specific style, introducing new themes. Jamal al-Ghitani was one of the famous writers of Egyptian literature, a disciple and successor of Najib Mahfouz. His most famous works are the novels "Az-Zainil barakat", "Risalatun Phil vaidi" and "S-sababa". In the 80s of the 20th century, he created the novels "Ar-Rafiiy", "Risalatun Phil vaidi and-S-sababa". The last novel reflects the impressions received in Uzbekistan, reveals the mental crisis of the Egyptian intelligentsia and ways out of this crisis by the writer during the trip. The writer tries to modernize the folk heritage of Egypt, recreates the features of oral folk art in his works, using historical sources, diaries and documents, as well as the works of Islamic Sufis. But all this is just material for describing modernity, revealing the relationship between the individual and society, human feelings and fantasies.
Realias about food names and their translations into Urdu and, Russian languages
Authors:   Ph.D student, TSUOS, UMAROVA MOHIRA
Published: March 2023

Non-equivalent lexicons are considered one of the issues of translation studies that attract the attention of representatives of translation schools of every country. This article also talks about the translation of words included in the list of non-equivalent lexicons - national specific words. The methods of translation of realities from Uzbek to Russian and Urdu languages ​​are considered. The examples are collected on the basis of "Starry Nights" by P. Kadirov, considered masterpieces of Uzbek prose, and its Russian and Urdu versions, and G. Ghulam's short story "Shum Bola" and its translation into Urdu. Based on the results of scientific analysis and statistical analysis obtained in the process of cross-referencing the works, the author's version of the translation is also mentioned in some places.
Some aspects of the state economic management system Baburid dynasty in India
Authors:   Doctor of Economics, Professor, JIDU, MAVLANOV IBRAGIM
Published: March 2023

The main purpose of the article is to present some research materials on the features of the economic management system in the state of the Baburid dynasty during the period from the reign of Babur to the end of the reign of Aurangzeb. The research methodology is based on the study of scientific works of foreign scientists, their monographs, educational articles, and other sources. The importance of this approach to our research was based on the fact that many foreign scientific works on the Baburid dynasty provide rich archival data on the economy of that period, which was not yet widely available. The article drew attention to the state of the Indian economy before the reign of Babur. The economic system of the state during the reign of the Baburid dynasty was studied by the author and described in this article in the following areas: income systems, agricultural development, the situation of the rural population, the state of state and private ownership of land, the development of crafts and usury, the formation of domestic economic policy and development trade. In the article, the author notes that at that time the Indian economy, especially the rural community was a complex structure. The system of management of the rural area, the rights of landowners, artisans, and the community, and the system of control over the collection of taxes from agricultural lands are noted. The main results of the author's scientific research are as follows: numerous studies have confirmed that the entire administrative and economic system of the Baburid dynasty is aimed at the development of the state; аll scientific literature and documents in India and abroad demonstrate the power and effective management of the Baburid dynasty and the state and confirms that the economic system of the Baburid dynasty still holds many secrets.
The Specificity of the Problematic Aspects of the Theory of Knowledge in Chinese Philosophy
Authors:   Candidate of Philosophical Sciences, TSUOS, AHMEDOVA SANAM
Published: March 2023

The article actualizes the specifics of the problems of the theory of knowledge of Chinese philosophical thought, in determining the most important aspects of the teachings of famous thinkers. It is shown that the features of cognitive activity occupied one of the most important places in the philosophical problems of China. And the main feature of the teachings was that the original principle of knowledge was a symbolic embodiment of the idea of unity and harmony in the entire universe. It is noted that the theory of knowledge in the teachings of philosophers, was able to implement the implementation of special ideas in life, forming the way of thinking of the Chinese, and preserved up to the present. At the same time, the indicated ideas have become for Chinese society, not just a philosophy, but also a guide in life in all its manifestations. The author hopes that the presented study will be able to provide an individual with important features in relation to the current views on the search for truth and possible ways to overcome difficult life situations that have developed in Chinese philosophy
The help of letters published in the work "Xuan-Tszan Kechmishi" is a classic of the Turkish epistolary genre quality samples
Authors:   doctor of philological sciences, professor, TSUOS, SADIKOV KASIMJON
Published: March 2023

The biography of Suan-Tsang is an important and valuable work of ancient Chinese and Turkish literary and cultural relations. In the early Middle Ages, the spread of Buddhism in Central Asia developed cultural, literary, and linguistic relations between the Turkic peoples and the peoples of the East. The work was translated from Chinese into ancient Turkic during those times. His translator, Singqu Seli Tudun, was a prominent writer of his time, a great Buddhist scholar and scholar of the Chinese language. In the process of translation, he took full advantage of the Turkic language and introduced the wonderful work to Turkic literature.
Interpretation, analysis in creative artistic research and image specificity
Authors:   candidate of philological sciences, TSUOS, SODIKOVA SHIRIN , ALLAMBERGENOV ANVAR ,   lecturer, TSUOS
Published: March 2023

This article deals with Uzbek modern poetry, in particular, the work of Guzal Begim, one of the leading representatives of this trend. The diversity, interpretation, analysis and imagery of the poet's work are demonstrated through the analysis of the poems. Unique metaphors, analogies and comparisons, layers of meaning, that is, polysemy, verses that allow us to draw dozens of conclusions through a single line, are illustrated by examples from poems. The new essence of Uzbek poetry, full of ancient and rich, vital and philosophical observations, saturated with artistic coloring, was discussed in detail about the non-standard forms of modern poetry. At the same time, the opinions expressed by leading scholars and experts in the field of modernism in Uzbek literature are quoted. The ideas obtained in the form of quotations serve to confirm and reinforce the conclusions drawn from the poems and the passages drawn from them. At the end of the article, appropriate conclusions are drawn from the analysis.
The Rhythmic Paradigm of Classical Chinese Poetry
Authors:   Doctor of Philosophy in Philology, TDSU, OCHILOV OZODJON
Published: March 2023

There are several differences between modern and classical Chinese poetry, and one of the most obvious is related to the strict rules imposed on the rhythm of the poem. By the Tang period (from the 7th century AD), much attention was paid to rhythm, especially to the harmony of the first tone. Rhythmic poetry based on melodies was fully formed by the Tang period and a number of strict rules were developed. These rules were in force until the beginning of the 20th century. Below we will take a closer look at the characteristic features of the rhythmic paradigm of ancient poetry. These features will help us understand the essence of the revolutionary poetry reforms that began to flourish in China at the end of the 19th century.
Socio-economic and cultural life during the Seljuk era
Authors:   senior teacher, TSUOS, KADIROV ZIKRILLOKHAN
Published: March 2023

This article is devoted to the topic of socio-economic and cultural life during the Seljuk period, in which the existing social strata in the Seljuk state, that is, nomads, villagers, city dwellers, and their way of life, their role in society, land ownership system, economic life, tax and customs payments, trade, educational processes, and literary environment are discussed. In particular, nomadic Turkic tribes and their relations with the state, the nature and amount of taxes paid by them, the areas they lived in, their lifestyle, their products, and the way of life of villagers and peasants, who made up the largest part of the Seljuk society, their legal and economic status, their differences according to their geographical location, land ownership system (iqto, khiroji, ushri and miri), tax system, irrigation system, The development of urban culture during the Seljuk period, large cities and their lifestyle, the components of cities (inner fortress (kohandiz), main city (shahristan) and outer districts (rabat)), crafts and textile industry, national customs, religious holidays, Issues such as the development of international and domestic trade, improvement works and achievements in the fields of architecture, health, education and culture, and the literary environment are analyzed based on information from various sources.
Dr. Boymirza Hayit's book "Turkestan: Between Russia and China" is an important source
Authors:   Trainee-researcher of the Center for Scientific and Applied Research of Public Security Issues of the Ministry of Internal Affairs of the Republic of Uzbekistan, TAJIEV DOSTONJON
Published: March 2023

This article describes the “dark days” of Turkestan in the past, the Russian invasion, followed by the various policies of the former Soviet government led by the Communist Party, and Dr. Boymira Hayit’s work it is about the historical information given in “Turkestan: Between Russia and China”, an important source. The authentic history covering several centuries presented in the book is a great source of information about the difficult times of our nation. This work, created during the study of important documents and archival data, has retained its relevance even today, as it shows the life of Turkestan and East Turkestan in the 20th century under Russian and Chinese rule based on original historical data. Among them, the real situation in the country is shown in the context of the changes that have occurred in Central Asia, the colonial policy of Czarist Russia. Dr. Boymirza Hayit's book "Turkestan: Between Russia and China" provides researchers with dozens of information about the 20th century. It can be seen from the information in the book that in order to show the history of Turkestan in all colors, the author was able to put aside various stereotypes and tell the real truth clearly, unlike the Soviet historians of that time. In addition, the largest studies in world historiography dedicated to the history of the struggle for the independence of Turkestan in the years 1918-1934 were created in Turkish and German, while Dr. Boymirza Hayit created a blessing in these two languages ​​and left important sources to the generations. It is the historical completeness, and the facts presented on the basis of the sources that increased the value of this book.
Secular statehood and its specific aspects
Authors:   Doctor of Philosophy in Philosophy Ph.D., Chairman of the NGO Council of Young Scientists of the Republic, SAIDOVA Sayyora
Published: March 2023

the secularism of the state as the second main principle of the relationship between politics and religion has long been conceptually formed and, perhaps, has not yet been completed. For the first time, France officially declared its secularism at the end of the 18th century. After the Great Revolution, the French government abandoned the previous system of relations between politics and religion, declaring the secular (secular) character of the new state. However, if for the XVIII century, such a phenomenon was an exception and revolutionary innovation, then in modern conditions, secularism has become a civilizational norm of the position of the state in relation to religion. Today, the political and legal principle of a secular state is proclaimed in the constitutions of Russia, France, Angola, Azerbaijan, Cameroon, Congo, India, Kazakhstan, Kyrgyzstan, Mali, and others. Although there is no direct statement in this regard in the constitutions of certain states, there is talk of a non-religious nature and a characteristic state system. However, the list of countries traditionally considered secular is much wider. This usually includes most European countries, the USA, Canada, etc. However, if the declaration of secularism today has become a generally accepted norm in modern countries, then it is by no means clear to understand the political content of the principle of secularism.
KHOREZM CULTURAL SCHOOLS AND TRADITIONAL CRITERIA
Authors:   Lecturer Samarkand State University Samarkand, Uzbekistan, SULTANOVA Gulchekhra O.
Published: March 2023

This article is devoted to the development of national crafts in the country, including ceramics, the history of the development of ceramics in the Khorezm oasis, hearths, traditional criteria and features, technologies, centers of ancient pottery "Old Urgench", "Kattabog", "Madir". The well-known potters Eshmurad Sapoev, Raiymberdi Matchonov, Sultan Otajonov and their students are considered and some of their works are analyzed. The similarities and differences of decorative patterns in the ceramics of these three schools are highlighted. There is a discussion about the technology of glazed and embroidered tiles, dishes with a blue pattern, the production of various ceramics, cast iron (sage) flowers used in Khorezm pottery. Information is provided on the activities of potters who continue ancient traditions today, their participation in competitions and exhibitions, the use of tiles in the decoration of modern buildings.
THE THEME OF FAMILY IN RUSSIAN PAINTING
Authors:   Researcher National Institute of Fine Arts and Design named after K. Behzod Tashkent, Uzbekistan, KARIMOVA Shirin
Published: March 2023

The article presents the results of the author's research devoted to the study of the established image of the family in Russian painting.
FINE LINES IN UZBEKISTAN PAINTING ART
Authors:   Head of the Department of Drawing National Institute of Fine Arts and Design named after K. Behzod Tashkent, Uzbekistan, KHUJANIYAZOV Rashid K.
Published: March 2023

This article provides a general overview of the elegant lines of artists in the art of painting in Uzbekistan on a scientific basis, detailing the appearance of the art of painting in the early stages of its formation. In addition, the restoration of historical memories by Uzbek artists, the re-observation of our artistic heritage, as well as the latest achievements of world culture in their creative research, the artist clearly demonstrates the results of this process. and observing the work from a certain distance.
INNOVATIVE METHODS FOR THE DEVELOPMENT OF UZBEK ANIMATION IN THE MODERN PROCESS
Authors:   Doctor of Philosophy of Art Sciences (PhD) National Institute of Art and Design named after K.Bekhzod Tashkent, Uzbekistan, Haydarova Nigora
Published: March 2023

the article discusses the idea that animation art was created as a new direction in our country and its place in society. As well as a number of issues that need to be addressed in the above issues, there are important tools for creating modern works in the future. As a result of these recommendations, the effectiveness of Uzbek animation films and the level of scientific and practical knowledge of future specialists will be increased on the basis of modern education. In addition to the films created based on national heritage, using the latest programs, to increase the interest of young people in this field and to promote in the development of animation education.
SOME ISSUES OF RELIGIOUS BUILDINGS IN KUSHAN CITIES
Authors:   Researcher Institute of Fine Arts of Academy of Sciences of Uzbekistan Tashkent, Uzbekistan, Jakhonov Temurkhan
Published: March 2023

This article is about the researches analysis of religious structures in the urban planning of the Kushan period of Bactria. Bactria is historically divided into two parts, which played an important role during the Kushan period: Northern and Southern. Northern Bactria covers the territory of Uzbekistan and Tajikistan. The religious structures of Northern Bactria in the Kushan period monuments identified so far in these areas have been analyzed on the example of various religious views. Religious structures related to religious beliefs, such as Buddhism or dynastic cult, have been studied separately. However, the religious structures which belong to Kushan period have been analyzed insufficient as a single study. Religious buildings are classified according to which part of the city they are located in and what religion the religious buildings belong to. At the same time, the role of religious buildings in urban planning was revealed.
Synthesis and reactivity of azole-based iodazinium salts
Authors: Kuczmera Thomas J , Dietz Annalena , Boelke Andreas , Nachtsheim Boris J
Published: March 2023

A systematic investigation of imidazo- and pyrazoloiodazinium salts is presented. Besides a robust synthetic protocol that allowed us to synthesize these novel cyclic iodonium salts in their mono- and dicationic forms, we gained in-depth structural information through single-crystal analysis and demonstrated the ring opening of the heterocycle-bridged iodonium species. For an exclusive set of dicationic imidazoiodaziniums, we show highly delicate post-oxidation functionalizations retaining the hypervalent iodine center.
DEVELOPING A SMART COVID-19 TESTING MANAGEMENT BY LEVERAGING THE RELATED DATA ON THE CLOUD ENVIRONMENT
Authors: Bhardwaj Shreya
Published: March 2023

One of the most important instruments utilized in testing labs is the COVID-19 Testing Management System. It is, for the most part, used to oversee Coronavirus clinical labrelated exercises. For this project, we attempted to develop a computerized and webbased Cloud COVID-19 Testing management system. This system is designed to overcome all diagnostics management challenges, which were previously handled locally and manually. Our primary goal is to make it possible for this application to be utilized in the majority of COVID-19 retailing labs. Each COVID-19 lab will require a small amount of customization during the implementation period. The System is an application for managing online COVID-19 labs that displays various online COVID-19 tests. It will oversee all COVID-19 lab-related activities that maximize profit and productivity. We will be able to record all transactions made during the daily tests with the aid of this System; acknowledge each customer, worker, etc. Because all transactions are recorded in the System, there will also be less chance of getting lost.
Comparative Study of Serum Magnesium and Uric Acid in Patients of Rheumatoid Arthritis and Healthy Controls at SMS Medical College & Hospital, Jaipur
Authors: Chaudhary Dr. Neha
Published: March 2023

Introduction Rheumatoid arthritis (RA) is a chronic inflammatory disease that is associated with a higher risk of CVD than the general population. Chronic inflammatory conditions are likely to alter magnesium levels and various biochemical parameters. Magnesium has been shown to help in fighting with inflammation by reducing inflammatory markers such as CRP and interleukin-6 and decreased level of Mg has been suggested to be reasonable marker of RA. There is growing evidence that serum uric acid might play a crucial role in inflammatory responses. The association between serum uric acid concentrations and inflammation in patients with rheumatoid arthritis (RA) has been still controversial. Aims – To assess and compare the serum magnesium and uric acid levels between RA cases and controls. MethodologyA comparative study was conducted in the department of Biochemistry and Rheumatology at SMS Medical College, Jaipur. Serum Magnesium and uric acid were measured in 30 patients with a known history of rheumatoid arthritis, and the results were compared with those of 30 age- and sex-matched controls. Results The mean serum magnesium in RA patients was 1.68±0.42 mg/dl and uric acid was 3.7±0.9 mg/dl and in controls was 2.56 ± 0.28 mg/dl and 3.03± 0.6 mg/dl respectively, which were highly significant (P < 0.001). Serum magnesium was significantly lower while serum uric acid was significantly higher in RA cases as compared to the control group. Conclusion A significant decrease in serum magnesium and an increase in serum uric acid were found in RA subjects compared to the controls. Hence, serum magnesium and uric acid can be used as screening parameters.
The House of Bernarda Alba: The Image of Repression and Female Rebellion Through the Character of Adela
Authors: Adil Kamal Hadeel
Published: March 2023

In the present work, the image and representation of Adela, the youngest daughter of the family of the Casa de Bernarda Alba, one of the most popular works of the Spanish author Federico García Lorca (1898-1936), will be analyzed. In this work, there are different themes, but what concerns us is to show the repression, oppression and rebellion of this character in a context of customs of the 1920s in Spain. They are revealing elements in that period in which women were relegated to the background, despite the fact that a feminist movement had already begun in Spain. By studying Adela, we seek to see how a single woman confronts her family and the society that surrounds her to fight for freedom, although its end is finally linked to patriarchy.
Employability of the Internet of Things (IOT) in the Enhanced Efficacy of Meteorological Forecast and Smart Monitoring System
Authors: Naqvi Ahmed Abbas
Published: March 2023

The paper proposes making data from a real-time weather monitoring system accessible worldwide from a specific location. The Internet of Things (IoT) is the technology behind this. This is a sophisticated and effective technique for connecting things within a network to the internet and the entire world. A DHT11 sensor continuously monitors temperature and humidity, a rain sensor measures rainfall intensity, and an LDR sensor measures weather conditions like cloudiness or sunshine. The framework sends this data to the microcontroller regularly, which then forms it and sends it to the internet web server over a Wi-Fi connection. The implemented system's updated data can be accessed online from anywhere worldwide.
Al-Shaykh Murtada Al-Ansari and His Opinions on the Elements of the Validity of Contracts
Authors: Al-Jubori Dr. Mohammed Jabbar Hashim
Published: March 2023

The importance of the study was represented in shedding light on the life of Al-Shaykh Murtada al-Ansari i and his views on the elements of the validity of contracts. The study also dealt with his lineage, birth, family, and teachers from whom he received knowledge through their hands. The study also dealt with the students who were taught by him. And the sayings that were said by scholars about him. One of the books highlighted in this study is the book Al-Makasib. At the end of the study, the researcher discusses the expected results of this study.
MAIN FUNCTIONS OF THE PSYCHOLOGICAL SUPPORT SYSTEM FOR OFFICERS AND EMPLOYEES OF FIRE AND RESCUE UNITS OF THE FEDERAL FIRE SERVICE
Authors: Маторина Ольга Сергеевна , Илларионова Надежда Михайловна , Рюмина Светлана Игоревна , Стрельцов Олег Васильевич
Published: March 2023

Приведены результаты анализа основных функций системы психологического обеспечения сотрудников и работников пожарно-спасательных подразделений федеральной противопожарной службы. Проанализированы мнения специалистов в рассматриваемой области с учетом специфики профессиональной деятельности сотрудников и работников пожарно-спасательных подразделений федеральной противопожарной службы. Рассмотрены основные составляющие компоненты и методы психологической коррекции и реабилитации сотрудников и работников пожарно-спасательных подразделений федеральной противопожарной службы.

The results of the analysis of the main functions of the psychological support system for officers and employees of fire and rescue units of the Federal fire service are presented. There are analyzed the specialists opinions taking into account the specifics of the professional activities of officers and employees of fire and rescue units of the Federal fire service. The main components and methods for psychological correction and rehabilitation of employees and employees of fire and rescue units of the Federal fire service are considered.
Marketing sensorial y su relación con la calidad de atención al cliente en una empresa familiar. caso: perfumería y cosmética Belleza – Huancayo- Peru-2019
Authors: Ordoñez Speziani Jose Gonzalo , Ordoñez Speziani Susana , Ledesma Munive Marco Antonio
Published: March 2023

El objetivo del estudio determino la relación Marketing sensorial y Calidad de atención en la percepción del cliente en Perfumería Cosmética “Belleza”. 2019. Se estudio a través del método científico e investigación básica, de alcance correlacional (Hernández et al.2010). Variable 1: Marketing sensorial; Variable 2: Calidad de atención al cliente. Se efectuó 20 preguntas a 270 clientes, utilizando la escala de Likert. Los clientes calificaron en orden decreciente con porcentajes: De acuerdo, Totalmente de Acuerdo y Ni de acuerdo ni en desacuerdo. Se concluyó una relación positiva alta entre marketing sensorial y calidad de atención en la percepcion del cliente (Rho=0,807). Por otro lado, esta relación con las dimensiones de calidad de atención al cliente: Elementos tangibles, Capacidad de respuesta, Empatía, Seguridad y Fiabilidad demostraron correlaciones de Spearman desde positiva moderada hasta positiva alta. (Rho= 0,439 hasta Rho=0,710). La empresa necesita tomar acciones mínimas para disminuir la indiferencia de algunos clientes que registraron una valoración entre 10% y 20% como Ni de acuerdo ni en desacuerdo.
Otizm Spektrum Bozukluğuna Sahip Çocukları Olan Annelerin Sosyal Destek Algısının, Yaşam Kalitesine Etkisi
Authors: EKİZOĞLU Özlem , HASIRCI Seyhan
Published: March 2023

Bu çalışma, otizm spektrum bozukluğuna sahip çocukları olan annelerin çok boyutlu algılanan sosyal destek
algısının, yaşam kalitesine olan etkilerini belirlemektir. İlişkisel tarama yöntemi kullanılarak İstanbul ilinde 4
özel eğitim ve rehabilitasyon merkezlerine 5-18 yaş aralığında çocuklarını getiren 105 evli anne çalışma
grubumuz oluşturulmuştur. Ölçe aracımız olarak geçerlilik ve güvenirlik analizini Eker, Arkar ve Yaldız
(2001)’in yaptığı çok boyutlu algılanan sosyal destek algısı ve Özgür, Aksu ve Eser (2017)’in otizmde yaşam
kalitesi anketi anne-baba sürümü kullanılmıştır. Verilerin dağılımları incelenmiş ve dağım normalliği gösteren
veriler için Frekans Analizi, Independent T Testi, One Way Anova ve Çoklu Regresyon analizleri alınarak
bulgular ortaya konmuştur. Araştırmamıza çoğunlukla %42,9’u 31-36 yaş grubunda (N=45), %60 ev hanımı/
işsiz (N=63), %47,6’sı otizmli çocuklarının her gün spor yaptığını (N=50) ve %81’inin yardım almadan yani
bakıcısı olmadan çocuğuyla kendi ilgilendiğini (N=85) belirtmiştir. Annelerin “arkadaş sosyal destek algısının”
yaşam kalitesiyle pozitif yönde çok güçlü ilişkisi olduğu tespit edilmiştir (r=-,89). Annelerin “sosyal destek
algısının” tedavi girişimlerinde yaşanılan zorluklar ile negatif bir ilişkide olduğu özellikle “özel insan sosyal
destek algısının” annelerin yaşadığı sorunların yaşam kalitesine etkisi ile negatif güçlü bir ilişkisi olduğu
görülmektedir (r=-,74).
Sonuç olarak, otizmli çocuğu olan annelerin yaşam kalitesini, aile sosyal destek algısı %16 (pozitif yönde) ve
arkadaş sosyal destek algısı yaşam kalitesini %89 (pozitif yönde) artırmaktadır. Özel insan sosyal destek algısı
yaşam kalitesini %25 (negatif yönde) azaltmaktadır. Otizmli çocuklarının tedavi girişimlerinin annelerin yaşam
kalitesine olan etkilerine en önemli yordayıcı olan aile sosyal destek algısı %33 (pozitif yönde) ve arkadaş sosyal
destek algısı %26 (pozitif yönde) artırırken özel insan sosyal destek algısı çocukların yaşadığı zorlukların
kendilerine yaşattığı sorunları %116 (negatif yönde) azaltmaktadır.
A Study on the Role of Security Police for the Settlement of North Korean Defectors in the Community
Authors:   National Association of Korean Local Government Studies, Lee Tae-Seok , Kim Hyo-Jin
Published: March 2023

Currently, 30,000 North Korean defectors have escaped from North Korea and entered the Republic of Korea, and it is desirable for so many North Korean defectors to be economically and psychologically stable and live as one of the Korean people. Many North Korean defectors have difficulty settling in our society due to live with economic difficulties and psychological distress. The protection and management of their lives is to help North Korean defectors lead a better life by examining and surveying the roles of security police and finding ways to improve them, as security police officers often fail to settle in our society despite their various support activities and various roles. The improvement measures include comprehensive improvement of personal protection system, customized crime prevention education, third, security awareness and unification will, fourth, economic activity support for income generation, fifth, integrated solution activities of social welfare organizations and related organizations, sixth, expanded crime prevention facilities through environmental design, and seventh, combined volunteer experience. If these improvement measures are implemented as soon as possible, North Korean defectors will be able to lead a better life, so that they can settle in our communities stably.
Multi-scale Physical Properties of NGC 6334 as Revealed by Local Relative Orientations between Magnetic Fields, Density Gradients, Velocity Gradients, and Gravity
Authors: Liu 刘 Junhao 峻豪 , Zhang Qizhou , Koch Patrick M. , Liu Hauyu Baobab , Li Zhi-Yun , Li Shanghuo , Girart Josep Miquel , Chen Huei-Ru Vivien , Ching Tao-Chung , Ho Paul T. P. , Lai Shih-Ping , Qiu Keping , Rao Ramprasad , Tang Ya-wen
Published: March 2023

We present ALMA dust polarization and molecular line observations toward four clumps (I(N), I, IV, and V) in the massive star-forming region NGC 6334. In conjunction with large-scale dust polarization and molecular line data from JCMT, Planck, and NANTEN2, we make a synergistic analysis of relative orientations between magnetic fields (θ
B), column density gradients (θ
NG), local gravity (θ
LG), and velocity gradients (θ
VG) to investigate the multi-scale (from ∼30 to 0.003 pc) physical properties in NGC 6334. We find that the relative orientation between θ
B and θ
NG changes from statistically more perpendicular to parallel as column density (

N

H

2

) increases, which is a signature of trans-to-sub-Alfvénic turbulence at complex/cloud scales as revealed by previous numerical studies. Because θ
NG and θ
LG are preferentially aligned within the NGC 6334 cloud, we suggest that the more parallel alignment between θ
B and θ
NG at higher

N

H

2

is because the magnetic field line is dragged by gravity. At even higher

N

H

2

, the angle between θ
B and θ
NG or θ
LG transits back to having no preferred orientation, or statistically slightly more perpendicular, suggesting that the magnetic field structure is impacted by star formation activities. A statistically more perpendicular alignment is found between θ
B and θ
VG throughout our studied

N

H

2

range, which indicates a trans-to-sub-Alfvénic state at small scales as well, and this signifies that magnetic field has an important role in the star formation process in NGC 6334. The normalized mass-to-flux ratio derived from the polarization-intensity gradient (KTH) method increases with

N

H

2

, but the KTH method may fail at high

N

H

2

due to the impact of star formation feedback.
Symphony: Cosmological Zoom-in Simulation Suites over Four Decades of Host Halo Mass
Authors: Nadler Ethan O. , Mansfield Philip , Wang Yunchong , Du Xiaolong , Adhikari Susmita , Banerjee Arka , Benson Andrew , Darragh-Ford Elise , Mao Yao-Yuan , Wagner-Carena Sebastian , Wechsler Risa H. , Wu Hao-Yi
Published: March 2023

We present Symphony, a compilation of 262 cosmological, cold-dark-matter-only zoom-in simulations spanning four decades of host halo mass, from 1011–1015
M
⊙. This compilation includes three existing simulation suites at the cluster and Milky Way–mass scales, and two new suites: 39 Large Magellanic Cloud-mass (1011
M
⊙) and 49 strong-lens-analog (1013
M
⊙) group-mass hosts. Across the entire host halo mass range, the highest-resolution regions in these simulations are resolved with a dark matter particle mass of ≈3 × 10−7 times the host virial mass and a Plummer-equivalent gravitational softening length of ≈9 × 10−4 times the host virial radius, on average. We measure correlations between subhalo abundance and host concentration, formation time, and maximum subhalo mass, all of which peak at the Milky Way host halo mass scale. Subhalo abundances are ≈50% higher in clusters than in lower-mass hosts at fixed sub-to-host halo mass ratios. Subhalo radial distributions are approximately self-similar as a function of host mass and are less concentrated than hosts’ underlying dark matter distributions. We compare our results to the semianalytic model Galacticus, which predicts subhalo mass functions with a higher normalization at the low-mass end and radial distributions that are slightly more concentrated than Symphony. We use UniverseMachine to model halo and subhalo star formation histories in Symphony, and we demonstrate that these predictions resolve the formation histories of the halos that host nearly all currently observable satellite galaxies in the universe. To promote open use of Symphony, data products are publicly available at http://web.stanford.edu/group/gfc/symphony.
Evidence for Black Holes in Green Peas from WISE Colors and Variability
Authors: Harish Santosh , Malhotra Sangeeta , Rhoads James E. , Jiang Tianxing , Yang Huan , Knorr Kendrick
Published: March 2023

We explore the presence of active galactic nuclei (AGNs)/black holes in Green Pea galaxies (GPs), motivated by the presence of high-ionization emission lines such as He ii and [Ne iii] in their optical spectra. In order to identify AGN candidates, we used mid-infrared (MIR) photometric observations from the all-sky Wide-field Infrared Survey Explorer (WISE) mission for a sample of 1004 GPs. Considering only >5σ detections with no contamination from neighboring sources in AllWISE, we select 31 GPs out of 134 as candidate AGNs based on a stringent three-band WISE color diagnostic. Using multi-epoch photometry in W1 and W2 bands based on time-resolved unWISE coadd images, we find two sources exhibiting variability in both the WISE bands among 112 GPs with W1 ≤16 mag and no contamination from neighboring sources in unWISE. These two variable sources were selected as AGNs by the WISE three-band color diagnostic as well. Compared to variable AGN fractions observed among low-mass galaxy samples in previous studies, we find a higher fraction (∼1.8%) of MIR variable sources among GPs, which demonstrates the uniqueness and importance of studying these extreme objects. Through this work, we demonstrate that MIR diagnostics are promising tools to select AGNs that may be missed by other selection techniques (including optical emission-line ratios and X-ray emission) in star formation-dominated, low-mass, low-metallicity galaxies.
ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Density Structure of Centrally Concentrated Prestellar Cores from Multiscale Observations
Authors: Sahu Dipen , Liu Sheng-Yuan , Johnstone Doug , Liu Tie , Evans II Neal J. , Hirano Naomi , Tatematsu Ken’ichi , Di Francesco James , Lee Chin-Fei , Kim Kee-Tae , Dutta Somnath , Hsu Shih-Ying , Li Shanghuo , Luo Qiu-Yi , Sanhueza Patricio , Shang Hsien , Traficante Alessio , Juvela Mika , Lee Chang Won , Eden David J. , Goldsmith Paul F. , Bronfman Leonardo , Kwon Woojin , Lee Jeong-Eun , Kuan Yi-Jehng , Ristorcelli Isabelle
Published: March 2023

Starless cores represent the initial stage of evolution toward (proto)star formation, and a subset of them, known as prestellar cores, with high density (∼ 106 cm−3 or higher) and being centrally concentrated are expected to be embryos of (proto)stars. Determining the density profile of prestellar cores therefore provides an important opportunity to gauge the initial conditions of star formation. In this work, we perform rigorous modeling to estimate the density profiles of three nearly spherical prestellar cores among a sample of five highly dense cores detected by our recent observations. We employed multiscale observational data of the (sub)millimeter dust continuum emission, including those obtained by SCUBA-2 on the James Clerk Maxwell Telescope with a resolution of ∼ 5600 au and by multiple Atacama Large Millimeter/submillimeter Array observations with a resolution as high as ∼ 480 au. We are able to consistently reproduce the observed multiscale dust continuum images of the cores with a simple prescribed density profile, which bears an inner region of flat density and an r
−2 profile toward the outer region. By utilizing the peak density and the size of the inner flat region as a proxy for the dynamical stage of the cores, we find that the three modeled cores are most likely unstable and prone to collapse. The sizes of the inner flat regions, as compact as ∼ 500 au, signify them as being the highly evolved prestellar cores rarely found to date.
Constraining the Systematics of (Acoustic) Wave Heating Estimates in the Solar Chromosphere
Authors: Molnar Momchil E. , Reardon Kevin P. , Cranmer Steven R. , Kowalski Adam F. , Milić Ivan
Published: March 2023

Acoustic wave heating is believed to contribute significantly to the missing energy input required to maintain the solar chromosphere in its observed state. We studied the propagation of waves above the acoustic cutoff in the upper photosphere into the chromosphere with ultraviolet and optical spectral observations interpreted through comparison with 3D radiative magnetohydrodynamic Bifrost models to constrain the heating contribution from acoustic waves in the solar atmosphere. Sit-and-stare observations taken with the Interface Region Imaging Spectrograph and data from the Interferometric BIdimensional Spectrograph were used to provide the observational basis of this work. We compared the observations with synthetic observables derived from the Bifrost solar atmospheric model. Our analysis of the Bifrost simulations show that internetwork and enhanced-network regions exhibit significantly different wave-propagation properties, which are important for accurate wave flux estimates. The inferred wave energy fluxes based on our observations are not sufficient to maintain the solar chromosphere. We point out that the systematics of the modeling approaches in the literature lead to differences which could determine the conclusions of this type of study, based on the same observations.
The 2022 High-energy Outburst and Radio Disappearing Act of the Magnetar 1E 1547.0–5408
Authors: Lower Marcus E. , Younes George , Scholz Paul , Camilo Fernando , Dunn Liam , Johnston Simon , Enoto Teruaki , Sarkissian John M. , Reynolds John E. , Palmer David M. , Arzoumanian Zaven , Baring Matthew G. , Gendreau Keith , Göğüş Ersin , Guillot Sebastien , van der Horst Alexander J. , Hu Chin-Ping , Kouveliotou Chryssa , Lin Lin , Malacaria Christian , Stewart Rachael , Wadiasingh Zorawar
Published: March 2023

We report the radio and high-energy properties of a new outburst from the radio-loud magnetar 1E 1547.0−5408. Following the detection of a short burst from the source with Swift-BAT on 2022 April 7, observations by NICER detected an increased flux peaking at (6.0 ± 0.4) × 10−11 erg s−1 cm−2 in the soft X-ray band, falling to a baseline level of 1.7 × 10−11 erg s−1 cm−2 over a 17 day period. Joint spectroscopic measurements by NICER and NuSTAR indicated no change in the hard nonthermal tail despite the prominent increase in soft X-rays. Observations at radio wavelengths with Murriyang, the 64 m Parkes radio telescope, revealed that the persistent radio emission from the magnetar disappeared at least 22 days prior to the initial Swift-BAT detection and was redetected two weeks later. Such behavior is unprecedented in a radio-loud magnetar, and may point to an unnoticed slow rise in the high-energy activity prior to the detected short bursts. Finally, our combined radio and X-ray timing revealed the outburst coincided with a spin-up glitch, where the spin frequency and spin-down rate increased by 0.2 ± 0.1 μHz and (−2.4 ± 0.1) × 10−12 s−2, respectively. A linear increase in the spin-down rate of (−2.0 ± 0.1) × 10−19 s−3 was also observed over 147 days of postoutburst timing. Our results suggest that the outburst may have been associated with a reconfiguration of the quasi-polar field lines, likely signaling a changing twist, accompanied by spatially broader heating of the surface and a brief quenching of the radio signal, yet without any measurable impact on the hard X-ray properties.
New Metrics to Probe the Dynamical State of Galaxy Clusters
Authors: Cerini Giulia , Cappelluti Nico , Natarajan Priyamvada
Published: March 2023

We present new diagnostic metrics to probe the dynamical state of galaxy clusters. These novel metrics rely on the computation of the power spectra of the matter and gas distributions and their cross-correlation derived from cluster observations. This analysis permits us to cross-correlate the fluctuations in the matter distribution, inferred from high-resolution lensing mass maps derived from Hubble Space Telescope (HST) data, with those derived from the emitted X-ray surface brightness distribution of the hot intracluster medium from the Chandra X-ray Observatory. These methodological tools allow us to quantify with unprecedented resolution the coherence with which the gas traces the mass and interrogate the assumption that the gas is in hydrostatic equilibrium with the underlying gravitational potential. We characterize departures from equilibrium as a function of scale with a new gas-mass coherence parameter. The efficacy of these metrics is demonstrated by applying them to the analysis of two representative clusters known to be in different dynamical states: the massive merging cluster A2744, from the HST Frontier Fields sample, and the dynamically relaxed cluster A383, from the Cluster Lensing and Supernova Survey with the Hubble sample. Using lensing mass maps in combination with archival Chandra data, and simulated cluster analogs available from the OMEGA500 suite, we quantify the fluctuations in the mass and X-ray surface brightness and show that new insights into the dynamical state of the clusters can be obtained from our gas-mass coherence analysis.
Ambipolar Heating of Magnetars
Authors: Tsuruta Sachiko , Kelly Madeline J. , Nomoto Ken’ichi , Mori Kanji , Teter Marcus , Liebmann Andrew C.
Published: March 2023

Magnetars, neutron stars thought to be with ultrastrong magnetic fields of 1014–15 G, are observed to be much hotter than ordinary pulsars with ∼1012 G, and additional heating sources are required. One possibility is heating by the ambipolar diffusion in the stellar core. This scenario is examined by calculating the models using the relativistic thermal evolutionary code without making the isothermal approximation. The results show that this scenario can be consistent with most of the observed magnetar temperature data.
Bumblebee Black Holes in Light of Event Horizon Telescope Observations
Authors: Xu Rui , Liang Dicong , Shao Lijing
Published: March 2023

We report the existence of novel static spherical black hole solutions in a vector–tensor gravitational theory called the bumblebee gravity model, which extends the Einstein–Maxwell theory by allowing the vector to nonminimally couple to the Ricci curvature tensor. A test of the solutions in the strong-field regime is performed for the first time using the recent observations of the supermassive black hole shadows in the galaxy M87 and the Milky Way from the Event Horizon Telescope Collaboration. The parameter space is found largely unexcluded and more experiments are needed to fully bind the theory.
Comet P/2021 HS (PANSTARRS) and the Challenge of Detecting Low-activity Comets
Authors: Ye 叶 Quanzhi 泉志 , Kelley Michael S. P. , Bauer James M. , Farnham Tony L. , Bodewits Dennis , Buzzi Luca , Weryk Robert , Masci Frank J. , Medford Michael S. , Riddle Reed , Wold Avery
Published: March 2023

Jupiter-family comet (JFC) P/2021 HS (PANSTARRS) only exhibits a coma within a few weeks of its perihelion passage at 0.8 au, which is atypical for a comet. Here we present an investigation into the underlying cause using serendipitous survey detections and targeted observations. We find that the detection of the activity is caused by an extremely faint coma being enhanced by the forward scattering effect owing to the comet reaching a phase angle of ∼140°. The coma morphology is consistent with sustained, sublimation-driven activity produced by a small active area, ∼700 m2, one of the smallest values ever measured on a comet. The phase function of the nucleus shows a phase coefficient of 0.035 ± 0.002 mag deg−1, implying an absolute magnitude of H = 18.31 ± 0.04 and a phase slope of G = − 0.13, with color consistent with typical JFC nuclei. Thermal observations suggest a nucleus diameter of 0.6–1.1 km, implying an optical albedo of 0.04–0.23, which is higher than typical cometary nuclei. An unsuccessful search for dust trail and meteor activity confirms minimal dust deposit along the orbit, totaling ≲108 kg. As P/2021 HS is dynamically unstable, similar to typical JFCs, we speculate that it has an origin in the trans-Neptunian region and that its extreme depletion of volatiles is caused by a large number of previous passages to the inner solar system. The dramatic discovery of the cometary nature of P/2021 HS highlights the challenges of detecting comets with extremely low activity levels. Observations at high phase angle, where forward scattering is pronounced, will help identify such comets.