bluuebunny/crossref_metadata_2025 huggingface dataset:
Cold Conditioning of Adolescents Aged 15–16 Years in an Educational Institution
Authors:   Federal Research Centre “Tyumen Scientific Centre of Siberian Branch of the Russian Academy of Sciences”, Kolyvanova Svetlana , Lepunova Ol’ga ,   University of Tyumen, Fisher Tat’yana ,   Federal Research Centre “Tyumen Scientific Centre of Siberian Branch of the Russian Academy of Sciences”
Published: October 2021

This paper analysed the results of morning preventive activities based on exposure to contrasting temperatures in combination with physical exercises in an educational institution. The study involved 18 adolescent boys aged 15–16 years. Preventive activities were performed three times a week and included certain stages. Selection criteria were developed for the conditioning group and admission to the conditioning activities. Anthropometric and physiometric indicators as well as the number of common cold cases during the year were analysed. We found that preventive measures including exposure to contrasting temperatures produced no effect on the natural physiological processes in this age group. At the same time, the common cold incidence rate decreased by 30 % in the conditioning group.
Assessment of Cervical Spine Mobility in a Subjects with Rheumatoid Arthritis Associated with Neck Pain
Authors: Raj Mhatre  , Poonam Patil
Published: October 2021

Background : Rheumatoid arthritis is an immunological mediated ,chronic inflammatory multisystemdisease which involves inflammation of peripheral joints along with involvement of haematological ,neurological and cardiovascular abnormality. Studies have shown that the involvement of cervical spineis common commonly affecting C1 and C21 due absence of intervertebral disc and synovial inflammationresulting in alteration in range of motion. Keeping in mind the inflammation and degeneration causesalteration in mobility . So that present study is conducted with the aim to find out proportion of alterationin mobility at the cervical spine range of motion in subjects with rheumatoid arthritis associated with neckpain.Methodology: An observational study was conducted in 33 patients at karad with study duration of 6 months.The inclusion criteria was the patient with rheumatoid arthritis any age and gender willing to participate.The outcome measures were goniometer and inch tape method of assessing the range of motion .Result: The results observational study suggest there is significant decrease in all movement of cervicaljoint with rotational components were hampered most around 26.36% loss of mobility for left rotation and26.12 % loss of mobility for right rotation followed by right lateral flexion , flexion, extension , right rotationand left rotation .Conclusion: the study concluded that rotational movements was more affected in a patients with rheumatoidarthritis associated with neck pain which is attributed to marked involvement of the C1 and C2 vertebraefollowed by other movements at the neck.
Jardín japonés en Six Japanese Gardens de Kaija Saariaho
Authors: Romero Ortiz M.ª Dolores
Published: October 2021

La obra Six Japanese Gardens (1994) de la compositora finlandesa Kaija Saariaho (1952) es el objeto de estudio de esta investigación como obra significativa no solo en la producción de su autora sino también como visión finisecular de la aplicación de principios estéticos japoneses en obras musicales occidentales.
Una orientación eminentemente analítica permite establecer que los principales fundamentos del jardín japonés (el vacío, la dualidad, la asimetría, la sencillez y la abstracción) se aplican en la composición tanto en la construcción y tratamiento del material como en lo referente a la elección y agrupación instrumental. Además, la simbología actúa de eje vertebrador en las decisiones compositivas ya que afecta tanto al parámetro tímbrico como a la construcción matérica, fundamentada en la aplicación del número tres.
ANALYSIS OF THE INNOVATIVE ACTIVITIES OF UNIVERSITIES IN THE IMPLEMENTATION OF QUALITY SYSTEMS IN VOCATIONAL EDUCATION PERIOD COVID-19
Authors:   Doctoral student Samarkand state university Samarkand, Uzbekistan, Akhmedova Shakhzoda Bahtiyarovna
Published: October 2021

This article reveals many factors for improving the quality of education from the point of view of students, and you can be acquainted with online methods when interviewing students in Uzbekistan and India.
ON THE INTRODUCTION OF E-LEARNING PORTFOLIO IN THE EDUCATIONAL PROCESS
Authors:   Phd In Philological Sciences, Lecturer, Department Of Translation Studies And International Journalism, Tashkent State University Of Oriental Studies, Tashkent, Uzbekistan, Ismatullayeva Nargiza Rasuljanovna
Published: October 2021

This article discusses the essence and content, structural components, advantages of the electronic learning portfolio, which are considered effective pedagogical methods in modern education. The article also shows the results of the introduction of electronic portfolio in the educational process.
THE IMAGE OF A PERFECT MAN IN ANCIENT TURKISH POETRY
Authors:   Phd, Teacher Of The Uzbek, Academic Lyceum Of Tashkent State University Of Law, Uzbekistan, Khujanova Gulchehra Uralovna
Published: October 2021

Man, being primarily a spiritual being, has always tried to comprehend the natural and social processes taking place around him. Observation of them, direct participation in these processes of the person himself, evaluation from the point of view of certain moral, aesthetic and other social values lead to the emergence of a holistic image of the world. Mythology mainly reflected the ideological foundations of the existence of ancient man, which gave rise to the main question of the worldview, the question of the relationship between "it" and "we". It can be concretized in understanding the relationship between man and the cosmos, man and nature, man and society. Of course, we are not talking about the theoretical research of the ancients. But already within the framework of mythological consciousness, on the basis of the corresponding way of thinking, the idea of supernatural existence arises.
INNOVATION AND INNOVATIVE ACTIVITY IN EDUCATION
Authors:   Independent Researcher Tashkent State Pedagogical University, Uzbekistan, Mamajanov Ikramjon
Published: October 2021

This article is focused on the meaning and content of innovation and innovative activity and the descriptions given to them by Uzbek scientists and scientists from foreign countries. Besides that the article comprises different opinions and approaches on the descriptions, attitudes articles given to “Innovation” and “Innovative activity” in the framework of the laws on “Innovative activity”, “Education” and “Science and scientific activity”.
FORMATION OF STUDENTS 'SKILLS TO WORK WITH LEARNING MATERIALS
Authors:   Doctor Of Philosophy In Pedagogical Sciences (Ph.D.) Scientific Research Institute Of Pedagogical Sciences Named After Qori Niyazi Deputy Director For Research And Innovation, Uzbekistan, Ruzikulova Nigora Shuxratovna
Published: October 2021

The article explores the pedagogical possibilities of developing students' skills in working with learning tasks on the basis of analytical-synthetic processing of educational information in the form of text, images, numbers, creating imitations, interpreting educational materials.
THEORY OF POLITENESS IN MODERN LINGUISTICS
Authors:   Senior Teacher, Department Of Comparative Linguistics And Theory Of Translation, Faculty Of Foreign Philology, National University Of Uzbekistan Named After Mirzoulugbek, Uzbekistan, Mirxodjaeva Feruzakhon Ulugbekovna
Published: October 2021

The article is devoted to the study of the features of the verbalization of the concept of politeness in modern English, namely, the consideration and systematization of the possible andthe acceptable repertoire of linguistic tools available to the speaker to create polite utterancesin relation to various situations of communication, which, in its turn, involves consideration of interdependence and interaction of the actual semantics of the statement and its pragmatic parameters in the formation of a common meaning statements.
SOME ASPECTS ON VARIETIES OF ENGLISH PRONUNСIATION
Authors:   Phd, Senior Lecturer, National University Of Uzbekistan, Akhrarova Fotima Bakhromovna
Published: October 2021

The American variant of English has been very thoroughly described by many prominent scholars both in this country and in the USA. In this book, however, we shall try to follow the conception introduced by A.D. Shweitzer in his sociolinguistic approach to the treatment of contemporary speech situation in America.
GASTRONOMIC DISCOURSE OF “TEA DRINKING” CULTURE IN UZBEK AND ENGLISH LANGUAGES FROM THE POINT OF CONSUMPTION
Authors:   Termez State University, Termez, Uzbekistan, Pulatova Sayyora Yuldashovna
Published: October 2021

In this paper, linguistic features of tea drinking in Uzbek and English languages from the consumption point of view are studied. Based on gastronomic discourse theory on comparative and cross-cultural methods as a special type of communication associated with the state of food resources and the processes of consumption by the way the people interact with tea. Moreover, compared with tea drinking traditions of Uzbek and English peoples’ communication, examples are comparatively given as well. The research work can provide theoretical and practical basis for the further research.
Calibración de toberas de flujo crítico por método volumétrico Cd
Authors: Rivera López Jesús Eduardo , Díaz Martínez Alejandro , Tamayo Mesa Pedro Alejandro , Gutiérrez Paredes Guadalupe Juliana , Orozco Durán Gabriela Esmeralda , Arciniega Martínez José Luis
Published: October 2021

En el presente trabajo, se tiene por objetivo mejorar la medición de flujo de gases por medio del uso de toberas de flujo crítico (Critical Flow Venturi Nozzles), para ello, se describe el procedimiento de calibración de dos toberas de flujo crítico con diámetros en la garganta de 0.022 y 0.088 pulgadas. El procedimiento desarrollado tiene como base las recomendaciones que hace la Norma ISO 9300 para la estimación y cálculo del coeficiente de descarga “Cd” de las toberas de flujo crítico. La calibración se realizó en el Centro Nacional de Metrología (CENAM) con el uso de los patrones nacionales de flujo de gas. Los patrones utilizados o probadores son del tipo: Pistón y Campana, con un rango de medición de 0.05 a 50 L/min, y de 50 a 2840 L/min, respectivamente. El método utilizado para la calibración de las toberas fue mediante la comparación directa con el patrón.
Lexical tone contrast in Izon as ubiquitous floating tone
Authors: Rolle Nicholas
Published: October 2021

This paper establishes the lexical tone contrasts in the Nigerian language Izon, focusing on evidence for floating tone. Many tonal languages show effects of floating tone, though typically in a restricted way, such as occurring with only a minority of morphemes, or restricted to certain grammatical environments. For Izon, the claim here is that all lexical items sponsor floating tone, making it ubiquitous across the lexicon and as common as pre-associated tone. The motivation for floating tone comes from the tonal patterns of morphemes in isolation and within tone groups. Based on these patterns, all lexical morphemes are placed into one of four tone classes defined according to which floating tones they end in. This paper provides extensive empirical support for this analysis and discusses several issues which emerge under ubiquitous floating tone. Issues include the principled allowance of OCP(T) violations, and the propensity for word-initial vowels and low tone to coincide.
Laboratory plant for evaluation of burnout rate of various materials
Authors: Копылов Н.П. , Сушкина Е.Ю. , Новикова В.И. , Яшин В.В.
Published: October 2021

Описана методика исследования скорости выгорания различных материалов. Для реализации методики создана лабораторная установка. Экспериментально установлено, что процесс выгорания материалов зависит от температуры реактора и скорости воздушного потока. Кривая выгорания имеет S-образный вид и три характерных участка: индукционный период, линейный участок и участок реакции, где происходит выгорание углеродистого остатка. В табличной форме представлены результаты исследования некоторых широко распространенных материалов.

The article describes a method for studying the burnout rate of various materials. There was created the laboratory plant for implementation of the method. It is experimentally established that the process of burnout of materials depends on the temperature of the reactor and the air flow rate. The burn-up curve has an S-shape and three characteristic sections: the induction period, the linear section, and the reaction section where the carbon residue burns out. The article presents the results of study of some widely distributed materials in tabular form. The mass burn rate of beech wood is 1.5 times higher than that one of pine. Perhaps this is due to the impregnation of beech with furniture varnish, since the sample was part of the furniture lining. It is noteworthy that significant discrepancy in the burn-up rates was obtained during combustion of samples of different brands of polyurethane foams. So, for hard polyurethane foam - “izolan 2”, which has a flame retardant in its composition, burnout curves with longer induction period are obtained (as a result of flame retardant action). However, the burnout rate is higher in comparison with soft polyurethane foam without flame retardant (foam rubber). The composition of the material “isolan-2”. Rubber also has a long induction period, but a high burnout rate.
The concept of controlled transactions in the context of transfer pricing
Authors: Kotenko Artem
Published: October 2021

Problem setting. Since 2017, Ukraine has joined the International Enhanced Cooperation Program on the Implementation of the BEPS Action Plan and has undertaken obligations under the Association Agreement with the EU to introduce a number of rules, among which transfer pricing occupies a leading role. The legislator defines two types of criteria for determining transactions as controlled, in particular, it is about content and cost criteria. Given that each of these criteria is characterized by a certain peculiarity in practical application, the purpose of the article is to analyze the category of "controlled transactions," as well as the principles that affect the recognition of taxpayer's economic transactions controlled in accordance with the requirements of the current tax legislation. Article’s main body. The article considers the concept of controlled transactions in the context of transfer pricing. Cost and content criteria for determining transactions controlled were analyzed. It is emphasized that by declaring controlled transactions, the permanent representative office should take into account all funds received from a non-resident for the maintenance of such a representative office or transferred by the permanent representative office in favor of residents for the services rendered (performed works) for a non-resident. Conclusions. Taking into account the analysis, we state that in order to recognize the taxpayer's economic transactions as controlled, it is necessary to prove their compliance with the worthwhile and content criteria set by the legislator. At the same time, it should be noted that establishing the conformity of operations with the fixed criteria is a rather complicated process, since each of such regulated criteria (both worth and content) is characterized by a number of features, on some of them we focused our attention in this publication.
Problems of legal regulation of employee depression
Authors: BURNYAGINA Julia
Published: October 2021

Problem setting. When organizing an incentive-bonus system at the enterprise, along with determining the source of bonuses, indicators and conditions of bonuses, establishing the amount of bonuses and terms of bonuses, the grounds for depreciation of employees are established. Analysis of resent researches and publications. Most researchers who have studied bonuses have also paid attention to the problem of depressing employees. Among them A.Yu. Pasherstnik, O.D. Zaykin, S.S. Karinsky, R.Z. Livshits, OI Protsevsky, MI Kuchma, V.Ya. Gotz, P.D. Пилипенко, В.І. Prokopenko, VG Rotan and others. However, the problems that exist in this area determine the relevance of the topic, and their research - timely and practically necessary.Article’s main body. Due to the entry into the market economy, employers rejected almost everything that was proclaimed by the socialist society, although the principles of bonuses remained the same. If we look from the standpoint of compliance with the employee's right to timely and full payment, some approaches to bonuses should be found to violate the rights of the employee, especially the right to receive wages in full. We are talking about non-payment of bonuses for violation of labor discipline.Conclusions and prospects for the development. Each type of bonuses - conditioned and not conditioned by the system of remuneration - has its official purpose, which indicates its legal specificity. The bonuses set by the remuneration system include a clear system of guarantees for their payment, so they are more objective than other bonuses and meet the objectives of material incentives. Bonuses that are not determined by the pay system, leave more opportunities to encourage individual labor contributions of the employee, are more subjective.
USTRIAL APPROACH OF MODEL BUILDING THE CRIMEAN REGIONAL ECONOMY
Authors: Соколовский П.В.
Published: October 2021

Научная статья содержит аналитико-прогностический обзор социально-экономического развития Республики Крым в целом и туристской отрасли в частности под влиянием распространения новой коронавирусной инфекции. Центральным аспектом исследования является формирование модели региональной экономики на основе отраслевой специализации в контексте усиления конкурентных преимуществ в национальном пространстве.

The scientific investigation contains an analytical and predictable review of the socio-economic development of Crimea and their tourism industry under the influence of coronavirus (SARS – CoV – 2) pandemic spread. The central aspect of research is the forming the model of a regional economy based on sectoral specialization in the context of enhancing competitive advantages on national area.
Compatibility of the concepts of human and social development
Authors: Морозов В.А.
Published: October 2021

В статье рассматривается эволюция и сочетание концепций развития человека и общества. Раскрыты основные концепции человека и исследованы основные концепции происхождения общества. Выявлены противоречия и конфликты с развитием научно-технического прогресса и социально-экономических отношений человека и общества. Проведено сопоставление основных философских концепций общества и современных течений в формирующемся информационном обществе. Рассмотрен синтез концепций смысла жизни для человека и общества и даны пути их совместимого развития.

The article deals with the evolution and combination of the concepts of human and social development. The basic concepts of man are revealed and the basic concepts of the origin of society are investigated. Contradictions and conflicts with the development of scientific and technological progress and socio-economic relations between man and society are revealed. The author compares the main philosophical concepts of society and modern trends in the emerging information society. The synthesis of the concepts of the meaning of life for a person and society is considered and the ways of their compatible development are given.
THE APPLICATION OF DIGITAL TECHNOLOGY IN THE MANAGEMENT AND DELEGATION OF DUTIES (On the example of the editorial board of the coffee culture magazine Café Societe)
Authors: Барташевич Д.А. , Ребрикова Н.В. , Тимченко Е.С.
Published: October 2021

Проблематика. Современный мир характеризуется увеличением роли цифровых технологий, в том числе сервисов и приложений, для упрощения процесса делегирования обязанностей и контроля за их выполнением.
Методология. Обзор источников по данной тематике, изучение специальных программ и приложений для делегирования обязанностей и обзор исследований относительно удобности использования умных приложений для повышения эффективности работы компании.
Результаты. В ходе исследования были определены следующие аспекты распределения деятельности благодаря диджитал-девайсам: распределение рабочих задач и обязанностей при помощи использования современных инструментов планирования.
Выводы. В целом, делегирование полномочий – это способ передачи каких-то конкретных задач определенным людям для увеличения эффективности работы, повышает производительность и способствует созданию более качественного продукта.

Problems. The modern world is characterized by an increase in the role of digital technologies, including services and applications, to simplify the process of delegating responsibilities and monitoring their implementation.
Methodology. Review of sources on this topic, study of special programs and applications for delegating responsibilities, and an overview of research on the usability of smart applications to improve the efficiency of a company.
Results. The study identified the following aspects of the distribution of activities thanks to digital devices: distribution of work tasks and responsibilities using modern planning tools.
Conclusions. In general, delegation of authority is a way of delegating certain tasks to certain people to increase work efficiency, increase productivity, and help create a better product.
ABOUT DEVELOPMENT FACTORS OF NATIONAL INNOVATIVE SYSTEMS
Authors: Фомина А.П. , Дрозд Р.А. , Гайченя М.И.
Published: October 2021

Для достижения необходимого уровня конкурентоспособности экономики страны, развития национальной инновационной системы, требуется идентификация и актуализация факторов, оказывающих влияние на национальную инновационную систему, ее успешное функционирование. Из множества факторов, влияющих на инновационное развитие, необходимо выделить основные и второстепенные. В статье рассматриваются основные характеристики инновационного процесса, механизмы взаимодействия субъектов экономики и науки. Рассматриваются модели эндогенного роста и имитационного инновационного развития и интенсивного инновационного роста. При рассмотрении двух подходов к природе зарождения инновации: модель technology – push и модель market-pull, авторами выдвигается и подтверждается гипотеза о том, что фактором развития национальной инновационной системы является, прежде всего, реализация технологических инноваций. Авторами доказывается, что особое внимание необходимо уделить развитию научно-технической инновационной инфраструктуры. Развитие национальных инновационных систем может иметь секторальный характер: применение соответствующей экономической политики, стимулирующей развитие науки, технологий, инноваций в отдельных секторах экономики и кластерах, в которых под влиянием различных факторов сложились наиболее благоприятные условия для развития в сфере технологий.

To achieve the required level of competitiveness of the country's economy, the development of a national innovation system, identification and updating of factors that influence the national innovation system and its successful functioning is required. Of the many factors affecting innovative development, it is necessary to distinguish the main and secondary. The article discusses the main characteristics of the innovation process, the mechanisms of interaction between economic entities and science. The models of endogenous growth and imitation innovative development and intensive innovative growth are considered. When considering two approaches to the nature of the origin of innovation: the technology-push model and the market-pull model, the authors put forward and confirm the hypothesis that the factor of development of the national innovation system is, first of all, the implementation of technological innovations. The authors prove that special attention should be paid to the development of scientific and technical innovation infrastructure. The development of national innovation systems can be of a sectoral nature: the application of appropriate economic policies that stimulate the development of science, technology, innovation in individual sectors of the economy and clusters, in which under the influence of various factors the most favorable conditions for development in the field of technology have developed.
Creation of a financial and investment system based on one of the regions of Russia
Authors: Головков А.В.
Published: October 2021

Автором предложен механизм создания финансово-инвестиционной системы Республики Крым на базе обслуживающего сельскохозяйственного потребительского кооператива. Предусмотрено применение кооператива в качестве института развития для его членов и граждан, участвующих вместе с ними в рыночных отношениях, а также для экономики региона и России в целом. В целях конструирования системы предложен электронный ресурс. В его задачу входит обеспечение цифровизации рыночных отношений и интегрирования в единый рынок неограниченного количества участников с вовлечением их в новый инвестиционный цикл российской экономики.

The author has proposed a mechanism for creating a financial and investment system of the Republic of Crimea based on a servicing agricultural consumer cooperative. It is planned to use the cooperative as a development institution for its members and citizens participating with them in market relations, as well as for the economy of the region and Russia as a whole. In order to design a system, an electronic resource is proposed. His task is to ensure digitalization of market relations and integrate an unlimited number of participants into a single market with their involvement in the new investment cycle of the Russian economy.
SATISFACTION OF SHORT-TERM RENTAL CUSTOMERS: EMPIRICAL STUDY IN PORTUGAL
Authors: Machado Maria João , Patuleia Mafalda , Dias Álvaro , Estêvão João
Published: October 2021

This study has three specific objectives: to analyse the association between the characteristics of the accommodation and the satisfaction of short-term rental customers; to analyse whether customer satisfaction is associated with them recommending the accommodation; and to analyse which satisfaction dimensions most influence the overall satisfaction of short-term rental customers. Data collection was carried out through an online survey aimed at individuals residing in Portugal, who stayed overnight in a short-term rental accommodation within the national territory. One thousand valid inquiries were collected. The results suggest the following as main contributions: the demonstration that the type of accommodation and the neighbourhood are associated with the satisfaction of short-term rental customers; the validation of the importance of customer satisfaction in terms of them recommending the accommodation; the identification of the importance of the various satisfaction dimensions as determinants of the overall satisfaction of the short-term rental customer.
CORRIGENDUM: MODELLING CONSUMER SATISFACTION BASED ON ONLINE REVIEWS USING THE IMPROVED KANO MODEL FROM THE PERSPECTIVE OF RISK ATTITUDE AND ASPIRATION
Authors: Zhao Meng , Zhang Chenxi , Hu Yiqi , Xu Zeshui , Liu Hao
Published: October 2021

Meng Zhao, Chenxi Zhang, Yiqi Hu, Zeshui Xu, Hao Liu, authors of the article “Modelling consumer satisfaction based on online reviews using the improved Kano model from the perspective of risk attitude and aspiration”, published in Technological and Economic Development of Economy, 27(3), 550–582, https://doi.org/10.3846/tede.2021.14223 inform that names of the second, third and fourth authors appeared with hyphens and would like to make the following correction in the authorship as follows: Meng ZHAO, Chenxi ZHANG, Yiqi HU, Zeshui XU, Hao LIU. The authors regret the error.
Optical Spectroscopic Observations of Gamma-ray Blazar Candidates. XI. Optical Observations from SOAR, Blanco, NTT and OAN-SPM. The Story So Far
Authors: Peña-Herazo Harold A. , Paggi Alessandro , García-Pérez Abigail , Amaya-Almazán Raúl A. , Massaro Francesco , Ricci Federica , Chavushyan Vahram , Marchesini Ezequiel J. , Masetti Nicola , Landoni Marco , D’Abrusco Raffaele , Milisavljevic Dan , Jiménez-Bailón Elena , Patiño-Álvarez Víctor M. , La Franca Fabio , Smith Howard A. , Tosti Gino
Published: October 2021

Blazars represent about 62% of the sources in the γ-ray Fermi-LAT catalog, and about 80% of the γ-ray sources associated with a lower-energy counterpart, dominating the γ-ray sky. In particular, about 42% of the γ-ray blazars are classified as Blazars Candidates of Uncertain type (BCUs) for which spectroscopic observations are mandatory to confirm their blazar nature. Here we report the spectra of 64 targets observed as part of our follow-up optical spectroscopic campaign. This sample includes 62 sources classified in Fermi-LAT catalog as BCUs, one source classified as a generic active galactic nucleus, and one source classified as a BL Lac in Fermi-LAT and as blazar of uncertain type in the Roma-BZCAT catalog. We confirm the blazar nature of all BCUs. We classify 33 of them as BL Lacs, 11 as Flat Spectrum Radio Quasars, and 18 as blazars with nonnegligible host-galaxy emission. We also classify the generic active galactic nucleus as a BL Lac. Finally, we confirm the classification of the BL Lac. We also reported a lower limit redshift for 43 sources. For 20 sources, we got redshift measurements consistent with the literature values. For the other 21 sources, we obtained their first spectroscopic redshift measurement; while, for two sources, we provide lower limits on the redshift. With the upcoming release of the sixth edition of the Roma-BZCAT Multifrequency Catalog of Blazars, we take the opportunity in the present work to present the collective results of the first phase of our optical spectroscopic follow-up campaign.
The Evolutionary Pathways of Disk-, Bulge-, and Halo-dominated Galaxies
Authors: Du Min , Ho Luis C. , Debattista Victor P. , Pillepich Annalisa , Nelson Dylan , Hernquist Lars , Weinberger Rainer
Published: October 2021

To break the degeneracy among galactic stellar components, we extract kinematic structures using the framework that was described in Du et al. For example, the concept of stellar halos is generalized to weakly rotating structures that are composed of loosely bound stars, which can hence be associated to both disk and elliptical type morphologies. By applying this method to central galaxies with stellar mass 1010−11.5
M
⊙ from the TNG50 simulation, we identify three broadly-defined types of galaxies: galaxies dominated by disk, by bulge, or by stellar halo structures. We then use the simulation to infer the underlying connection between the growth of structures and physical processes over cosmic time. By tracing galaxies back in time, we recognize three fundamental regimes: an early phase of evolution (z ≳ 2), and internal and external (mainly mergers) processes that act at later times. We find that disk- and bulge-dominated galaxies are not significantly affected by mergers since z ∼ 2. The difference in their present-day structures originates from two distinct evolutionary pathways—extended versus compact—that are likely to be determined by their parent dark matter halos (i.e., nature). In contrast, slow rotator elliptical galaxies are typically halo-dominated, forming by external processes (e.g., mergers) in the later phase (i.e., nurture). This picture challenges the general idea that elliptical galaxies are the same objects as classical bulges. In observations, both bulge- and halo-dominated galaxies are likely to be classified as early-type galaxies with compact morphology and quiescent star formation. However, here we find them to have very different evolutionary histories.
Signatures of Inflowing Gas in Red Geyser Galaxies Hosting Radio Active Galactic Nuclei
Authors: Roy Namrata , Bundy Kevin , Rubin Kate H. R. , Rowlands Kate , Westfall Kyle , Riffel Rogerio , Bizyaev Dmitry , Stark David V. , Riffel Rogemar A. , Lacerna Ivan , Nair Preethi , Wu Xuanyi , Drory Niv
Published: October 2021

We study cool neutral gas traced by NaD absorption in 140 local (z < 0.1) early-type red geyser galaxies. These galaxies show unique signatures in spatially resolved strong line emission maps that have been interpreted as large-scale active galactic nucleus–driven ionized winds. To investigate the possible fuel source for these winds, we examine the abundance and kinematics of cool gas (T ∼ 100–1000 K) inferred from Na i D absorption in red geysers and matched control samples drawn from the Sloan Digital Sky Survey IV Mapping Nearby Galaxies at Apache Point Observatory survey. We find that red geysers host greater amounts of NaD-associated material. Substantial cool gas components are detected in more than 50% of red geysers (compared to 25% of the control sample) going up to 78% for radio-detected red geysers. Our key result is that cool gas in red geysers is predominantly infalling. Among our 30 radio-detected red geysers, 86% show receding NaD absorption velocities (with respect to the systemic velocity) between 40 and 50 km s−1. We verify this result by stacking NaD profiles across each sample, which confirms the presence of infalling NaD velocities within red geysers (∼40 km s−1) with no velocity offsets detected in the control samples. Interpreting our observations as signatures of inflowing cool neutral clouds, we derive an approximate mass inflow rate of

M
̇

in

∼
0.1

M
⊙

yr

−
1

, similar to that expected from minor merging and internal recycling. Some red geysers show much higher rates (

M
̇

in

∼
5

M
⊙

yr

−
1

), which may indicate an ongoing accretion event.
Are All Post-starbursts Mergers? HST Reveals Hidden Disturbances in the Majority of PSBs
Authors: Sazonova Elizaveta , Alatalo Katherine , Rowlands Kate , Deustua Susana E. , French K. Decker , Heckman Timothy , Lanz Lauranne , Lisenfeld Ute , Luo Yuanze , Medling Anne , Nyland Kristina , Otter Justin A. , Petric Andreea O. , Snyder Gregory F. , Urry Claudia Megan
Published: October 2021

How do galaxies transform from blue, star-forming spirals to red, quiescent early-type galaxies? To answer this question, we analyzed a set of 26 gas-rich, shocked post-starburst galaxies with Hubble Space Telescope (HST) imaging in B, I, and H bands and Sloan Digital Sky Survey (SDSS) i-band imaging of similar depth but lower resolution. We found that post-starbursts in our sample have intermediate morphologies between disk- and bulge-dominated (Sérsic

n
=

1.7

−
0.0

+
0.3

) and have red bulges, likely due to dust obscuration in the cores. A majority of galaxies in our sample are more morphologically disturbed than regular galaxies (88%, corresponding to >3σ significance) when observed with HST, with asymmetry and Sérsic residual flux fraction being the most successful measures of disturbance. Most disturbances are undetected at the lower resolution of SDSS imaging. Although ∼27% galaxies are clear merger remnants, we found that disturbances in another ∼30% of the sample are internal, caused by small-scale perturbations or dust substructures rather than tidal features, and require high-resolution imaging to detect. We found 2.8σ evidence that asymmetry features fade on timescales ∼200 Myr, and may vanish entirely after ∼750 Myr, so we do not rule out a possible merger origin of all post-starbursts given that asymmetric features may have already faded. This work highlights the importance of small-scale disturbances, detected only in high-resolution imaging, in understanding structural evolution of transitioning galaxies.
C3: Cluster Clustering Cosmology. ii. First Detection of the Baryon Acoustic Oscillations Peak in the Three-point Correlation Function of Galaxy Clusters
Authors: Moresco Michele , Veropalumbo Alfonso , Marulli Federico , Moscardini Lauro , Cimatti Andrea
Published: October 2021

Third-order statistics of the cosmic density field provides a powerful cosmological probe containing synergistic information to the more commonly explored second-order statistics. Here, we exploit a spectroscopic catalog of 72,563 clusters of galaxies extracted from the Sloan Digital Sky Survey (SDSS), providing the first detection of the baryon acoustic oscillations (BAO) peak in the three-point correlation function (3PCF) of galaxy clusters. We measure and analyze both the connected and the reduced 3PCF of SDSS clusters from intermediate (r ∼ 10 Mpc h−1) up to large (r ∼ 140 Mpc h−1) scales, exploring a variety of different configurations. From the analysis of reduced 3PCF at intermediate scales, in combination with the analysis of the two-point correlation function, we constrain both the cluster linear and nonlinear bias parameters, b
1 = 2.75 ± 0.03 and b
2 = 1.2 ± 0.5. We analyze the measurements of the 3PCF at larger scales, comparing them with theoretical models. The data show clear evidence of the BAO peak in different configurations, which appears more visible in the reduced 3PCF rather than in the connected one. From the comparison between theoretical models that do or do not consider the BAO peak, we obtain a quantitative estimate of this evidence, with a Δχ
2 between 2 and 94, depending on the considered configuration. Finally, we set up a generic framework to estimate the expected signal-to-noise ratio of the BAO peak in the 3PCF, exploring different possible definitions that can be used to forecast the most favorable configurations to be explored in future surveys, and applying it to the case of the Euclid mission.
De l’(in)dépendance des forces armées africaines
Authors: Clément-Bollée Bruno , Banga Arthur , du Bois de Gaudusson Jean
Published: October 2021

Étroitement liées à la souveraineté, les forces armées sont perçues comme une composante fondamentale de l’indépendance d’un pays. Mais comment caractériser le niveau d’(in)dépendance d’un outil de défense, et une réelle indépendance en la matière est-elle seulement possible ? Le général de corps d’armée Bruno Clément-Bollée, qui a consacré une bonne partie de sa carrière aux questions de défense sur le continent, partage ici son regard sur les évolutions des armées africaines depuis les indépendances.
Le concile de paix tenu à Caen (1035/1042)
Authors: Barthélemy Dominique
Published: October 2021

Les mauristes dom Mabillon et dom Bessin ont imposé l’idée que le « concile de paix » de Caen, évoqué par une pancarte de Préaux et par les Miracles de saint Ouen de Rouen, s’était déroulé entre 1041/1042 et 1047/1048 et avait introduit en Normandie la trêve de Dieu. Michel de Boüard a argumenté en 1959 en faveur de 1047. On reprend ici la critique formulée en 1999 pour la développer davantage et dissocier à nouveau le « concile de paix » datable de 1035-1042 et adapté à la minorité ducale et l’introduction de la trêve de Dieu, qui a probablement attendu 1064 et convenu à un pouvoir ducal renforcé. La description du « concile de paix » par les Miracles de saint Ouen , mais aussi par les Miracles de sainte Catherine (inconnus des mauristes et négligés par Michel de Boüard) suggère un pacte de paix proche de ceux qui ont eu ailleurs, dans les années 1030, une ambition maximale. Les transcriptions normandes du mandement Fratres carissimi , élaboré dans la France royale, ont dû accompagner les injonctions des conciles de Lisieux (1064) et de Lillebonne (1080).
Une bulle de Bohémond I er de Hauteville découverte à Juaye-Mondaye (Calvados)
Authors: Dorandeu-Bureu Guilhem
Published: October 2021

La présente note signale le don aux Archives départementales du Calvados d’un sceau de plomb de Bohémond I er de Hauteville provenant de Juaye-Mondaye. L’analyse de cet objet apporte de nouveaux éléments à la connaissance de l’action de Bohémond en Normandie, et plus généralement aux échanges matériels ayant eu cours dans les mondes normands médiévaux aux xi e et xii e  siècles.
Clinique en milieu carcéral, entre crime et peine
Authors: Tiscini Giorgia , Kalaora Léa
Published: October 2021

Dans cet article, nous chercherons à questionner la problématique du sens de la peine en rapport avec le crime et à l’incarcération. De la peine privative des libertés à la réinsertion sociale, la peine semble avoir « refoulé » son deuxième objectif, à savoir l’amendement du coupable, voire la régénération morale. Qui plus est, dans le champ judiciaire, l’introduction de l’individualisation des peines semble avoir complètement offusqué et occulté la question de la singularité de ces dernières. Ainsi, suite à un bref rappel historique, nous indiquons à quel point la clinique en milieu carcéral nous montre cet échec : la perdition des personnes détenues, quant au sens à donner à leur condamnation – si elle a eu lieu –, à leur incarcération et surtout à leur peine, est patente. Entre le non-sens, l’énigme et l’impossible, deux questions majeures constituent la trame de fond de notre travail : qu’est-ce qu’un crime et qu’est-ce qu’une peine ? ; qu’est-ce que la clinique en milieu carcéral nous apprend sur le crime et sur la peine en se situant dans cet interstice ?
Entre exil, violence et emprisonnement : travail clinique auprès de personnes migrantes confrontées à l’expérience de la réclusion avant, pendant et après leurs pérégrinations
Authors: Alexopoulos-de Girard Christina
Published: October 2021

À partir d’une clinique effectuée en centre d’hébergement d’urgence pour migrants, nous tenterons de saisir les enjeux psychiques de la réclusion dans le parcours migratoire et son après-coup : avant le départ, dans des régimes liberticides (Soudan, Tchad, Guinée) où ces personnes sont considérées par les pouvoirs en place comme potentiellement subversives ou appartenant à une ethnie proche de l’opposition ; dans les pays traversés, notamment la Libye, où la réclusion participe à un système de valeurs inversées où des groupes armés esclavagisent des migrants noirs après les avoir enfermés, torturés et mis aux enchères ; la France où en situation irrégulière, ils se retrouvent en centre de rétention administrative en vue de leur expulsion vers le premier pays d’Europe où ils ont été forcés de déposer leurs empreintes ou leur pays d’origine. Des vignettes cliniques, représentatives dans leur singularité de problématiques subjectives rencontrant des réponses collectives, permettent d’appréhender le vécu carcéral, entre traumatismes passés et présents, de questionner le processus thérapeutique dans des conditions où la réclusion et l’expulsion menacent sa poursuite, et de réfléchir sur l’impact des pratiques de confinement et d’ostracisation sur les acteurs aux niveaux individuel et groupal.
Fabrique des hôpitaux-prisons
Authors: Mazzola Manuela
Published: October 2021

Les nouvelles filialisations de soins produisent des unités hospitalières spécialement aménagées. Ces « hôpitaux-prisons » travaillent-ils seulement à engager une amélioration des soins auprès de la population carcérale ou s’agit-il d’un point d’affaiblissement du système sanitaire qui ira en s’aggravant ? Le sens de toutes les conduites hospitalières et pénitentiaires se trouve décentré par rapport aux buts que posent et proposent les nouveaux rapports de force entre crime et folie.
Impossible auteure, impossible victime : récit de soi dans le procédé d’exécution de peine
Authors: Chetcuti-Osorovitz Natacha
Published: October 2021

La présente contribution analyse le processus de mise en récit de l’expérience carcérale par les détenues, en fonction du dispositif du parcours d’exécution de peine. Comment construire un récit au plus près de soi dans un procédé disciplinaire à la recherche d’une unicité de parcours aux normes assujettissantes ? Quand produire une parole sur soi pour se libérer du processus carcéral, alors que celle-ci est conditionnée à l’intérieur d’un système de répression ? Quelles sont les possibilités du discours sur soi dans l’enfermement et le parcours d’évaluation de la peine ? En interrogeant les catégories de discours et de jugement sur lesquelles se fonde le couple auteure/victime, je procéderai à l’examen de ces catégories selon le contexte d’interaction et d’énonciation. Ce cadre analytique permettra de faire apparaître le rapport souvent dysfonctionnel entre l’usage juridique de ces notions et leur inscription dans le réel des femmes incarcérées pour de moyennes et longues peines, façonné dans des logiques de domination des rapports sociaux de genre et de classe sociale.
Étude clinique auprès de personnes incarcérées pour faits de violence dans un contexte social issu du système colonial esclavagiste racialisé. Quels rapports possibles avec les enjeux de la postmodernité ?
Authors: Martine Lina Victor
Published: October 2021

Si l’avènement de l’hôpital s’inscrit notamment en France dans le prolongement de l’esprit de charité, par sa fonction topique il participe à la normalisation sociale par la ségrégation spatiale et prélude à la réclusion avant que la prison ne soit conçue comme solution révolutionnaire au traitement de la peine. Le fait colonial, indûment situé à l’ombre de ces évolutions, se situe dans leur extension. La clinique en centre pénitentiaire dans un contexte postcolonial est à ce prix. Le milieu carcéral dans ces sociétés déjà meurtries offre un lieu peu compatible structurellement pour accompagner un sujet dans l’élaboration de son questionnement. Pourtant c’est au creux des espaces étriqués qu’une parole improbable vient parfois se faire entendre.
Médiation canine : supervision des chiens intégrés par un vétérinaire
Authors: Laffitte Béatrice , Auriacombe Martine
Published: October 2021

La médiation canine connait actuellement un très fort développement. Les praticiens ayant intégré cette activité dans leur démarche professionnelle n’ont pas toujours conscience de l’importance de la nécessité d’un suivi particulièrement attentif de l’état émotionnel et physique du chien. Dans cet article, nous vous présentons le partenariat étroit entre une structure de médiation animale, l’association GRAMMA, et une vétérinaire comportementaliste. Cette collaboration s’organise autour d’un examen clinique habituel auquel s’ajoute une évaluation comportementale des chiens travaillant dans les ateliers de médiation. L’utilisation d’une grille spécifique d’évaluation permet de contrôler l’évolution de l’état émotionnel du chien par un suivi régulier et d’orienter l’animal vers des ateliers et des publics adaptés, dans le respect de chacun. Cette approche professionnelle de la médiation canine devrait, à notre sens, être présente dans toutes les formations de praticiens en médiation et commence à être intégrée dans certaines d’entre elles.
La charte des bonnes pratiques de la Médiation Animale (MA)
Authors: Vernay Didier
Published: October 2021

En 2010, la rédaction par un groupe de travail pluridisciplinaire soutenu par la Fondation Adrienne et Pierre Sommer, d’une Charte des Bonnes Pratiques de la MA est venue combler l’absence de cadre déontologiques de ces pratiques émergeantes. La présentation de cette charte en 2010 au congrès de l’IAHAIO (Stockholm) nous a permis de constater que la recherche de cadres déontologiques et éthiques étaient largement partagés internationalement. La charte sera amenée à évoluer pour prendre en compte l’apparition de formations reconnue professionalisantes.
Identités de la Courlande et représentations françaises. La mission Chappey (1919)
Authors: Jourdan Thomas
Published: October 2021

Au cours des mois de mars et avril 1919, Joseph Chappey, professeur d’allemand et ancien combattant, est mandaté par le ministère français des Affaires étrangères pour rendre compte de la situation dans l’ancienne province russe de Courlande. Le récit de cette mission illustre les représentations françaises de ce territoire et de ses populations.
« D’une guerre à l’autre : imaginaires allemands de la Première Guerre mondiale sur le front balte »
Authors: Le Bourhis Eric
Published: October 2021

Les premières sources visuelles relatives à la région balteconservées à La contemporaine datent de la Première Guerre mondiale dont les combats se sont prolongés jusqu’en 1920 dans la région. Elles sont essentiellement le produit de points de vue allemands sur la région. À ce titre, elles reflètent très bien différents imaginaires allemands qui seront encore très vivaces lors de la signature du pacte germano-soviétique en 1939.