bluuebunny/crossref_metadata_2025 huggingface dataset:
Critical success factors for public procurement of innovative solutions in Central Europe: Empirical study
Authors: Januska Martin , Palacka Alena
Published: June 2023

This article aims to evaluate critical success factors in the use of the Public Procurement for Innovations (PPI) concept. The first part of the article deals with a systematic research literature review on the topic of critical success factors for PPI. In the second part, the authors present empirical research conducted as an add-on to the projects PPI2Innovate and RI2integrate within the Europe and Interreg Danube programs. These projects (whose research team included one of the authors of this paper) analyzed the use of the PPI concept in the EU. The authors approached the teams of experts formed in six countries for the purpose of these two projects to make a list of critical success factors, engaging the Delphi method, for the implementation of projects using the PPI method. Sixteen most frequently recurring critical success factors were chosen for further evaluation. These critical factors were then evaluated on a Likert scale in terms of their significance. This is followed by a discussion of the results of the critical factors identified within the systematic literature review with regards to other authors and existing research. In the final part of the article, possible solutions based on experience from pilot projects are proposed to strengthen the usability of the PPI concept. When comparing the key success factors resulting from the literature review with those identified within the expert research, it is apparent that they are mostly the same, although there are slight differences. The expert research identified the sharing of best practices and model projects in the country as additional key success factors.
How competitive is SRI in developing financial markets: The case of Central and Eastern Europe
Authors: Ivanisevic Hernaus Ana , Zoricic Davor , Dolinar Denis
Published: June 2023

This study investigates the competitiveness of sustainable and responsible investment (SRI) in Central and Eastern European (CEE) financial markets. Specifically, we examined whether a statistically significant measurable difference in the return and volatility between an SRI index and two conventional benchmark indices in the CEE region exists. To test whether the market volatility may affect the results, we applied a Markov regime-switching model to examine the performance in high and low volatility environments. We also used the Fama-French three-factor model to analyse the potential sources of outperformance and verify the initial analysis results. The analysis covered an eleven-year period (January 2011–December 2021) and was based on monthly returns of indices available on the Vienna Stock Exchange: CECE SRI, CECE Composite and CECE MID. Our findings showed that the SRI phenomenon in developing financial markets of the CEE countries followed performance patterns similar to ones in developed financial markets. Sustainable and responsible investment is competitive with conventional investment in the CEE region. However, the differences in returns between the SRI index and conventional benchmarks were statistically insignificant. Although a statistically significant difference in volatility between the SRI index and the large-cap CECE Composite index was reported, we did not find any evidence of exposure to the SRI factor regarding the analysed returns of the CECE SRI index. Our analysis of SRI returns pointed to the statistical significance of the common risk factors, such as the market and the size, which is similar to the analysed conventional benchmarks, with alpha not being statistically significant.
The effects of private sector companies’ research and development investments on the adoption of cloud computing services in the European Union
Authors: Toader Liviu , Paraschiv Dorel , Dinu Vasile , Manea Daniela , Mihai Mihaela
Published: June 2023

As European economies rely more and more on know-how and technology, the importance of investment in research and development, especially from the private sector, is increasing. Private investment in research and development leads to innovation and the creation of know-how and technologies that can increase productivity, competitiveness and contribute to economic growth. Private investment in research and development is particularly important in dynamic sectors with high added value, such as the IT&C sector. Cloud computing is one of the most popular IT&C technologies in recent years, particularly because it bridges the gap between large and small and medium-sized companies in terms of IT&C infrastructure investment needs. Due to cloud computing, small companies can benefit from the same technology and infrastructure as the bigger ones, but at lower costs, without having to make large-scale investments in IT&C infrastructure elements such as: computing power, networks, data storage, specialized software products, etc. This paper analyzes the link between the intensity of investments in research and development (R&D), calculated as the share of research and development expenses made by companies in the business environment (business enterprise sector) in GDP or as a percentage of total research and development expenses, in relation to the adoption of cloud computing technology within companies in the Member States of the European Union. The research results indicate a direct and moderate relationship between the intensity of private R&D spending and the adoption of cloud computing technologies among companies in the Member States. This result can be attributed to both the increase in the overall digitization of the countries most active in terms of private R&D investment, as well as the need for affordable and strong IT&C infrastructure to maximize future returns and drive economic growth.
Nicotinamide N‐methyltransferase sustains a core epigenetic program that promotes metastatic colonization in breast cancer
Authors: Couto Joana Pinto , Vulin Milica , Jehanno Charly , Coissieux Marie‐May , Hamelin Baptiste , Schmidt Alexander , Ivanek Robert , Sethi Atul , Bräutigam Konstantin , Frei Anja L , Hager Carolina , Manivannan Madhuri , Gómez‐Miragaya Jorge , Obradović Milan MS , Varga Zsuzsanna , Koelzer Viktor H , Mertz Kirsten D , Bentires‐Alj Mohamed
Published: June 2023

Metastatic colonization of distant organs accounts for over 90% of deaths related to solid cancers, yet the molecular determinants of metastasis remain poorly understood. Here, we unveil a mechanism of colonization in the aggressive basal‐like subtype of breast cancer that is driven by the NAD+ metabolic enzyme nicotinamide N‐methyltransferase (NNMT). We demonstrate that NNMT imprints a basal genetic program into cancer cells, enhancing their plasticity. In line, NNMT expression is associated with poor clinical outcomes in patients with breast cancer. Accordingly, ablation of NNMT dramatically suppresses metastasis formation in pre‐clinical mouse models. Mechanistically, NNMT depletion results in a methyl overflow that increases histone H3K9 trimethylation (H3K9me3) and DNA methylation at the promoters of PR/SET Domain‐5 (PRDM5) and extracellular matrix‐related genes. PRDM5 emerged in this study as a pro‐metastatic gene acting via induction of cancer‐cell intrinsic transcription of collagens. Depletion of PRDM5 in tumor cells decreases COL1A1 deposition and impairs metastatic colonization of the lungs. These findings reveal a critical activity of the NNMT‐PRDM5‐COL1A1 axis for cancer cell plasticity and metastasis in basal‐like breast cancer.
Adolescent Depressive Disorder and Gene Polymorphism
Authors: Seelent Erica M.
Published: June 2023

Biogenetics plays an important role in the pathogenesis of adolescent depression and the study of gene polymorphisms has updated the understanding of adolescent depression. However, under the influence of gene-environment interaction and adolescent developmental age factors, the impact of gene polymorphisms on adolescent depression is intricate. Studying and elucidating the relationship between depression-related gene polymorphisms and adolescent depression contributes to the study of the pathogenesis of depression and provides new clues for the prevention and treatment of depression in adolescents. This article reviews the related gene polymorphisms around adolescent depression.
Predictors of Suicide Behavior in Adolescents with Depression
Authors: Mo Yearn , Eun Kyumin
Published: June 2023

The prevalence of teenage suicide has been progressively rising in recent years, posing a significant public health concern that jeopardizes the physical and psychological well-being of adolescents, and potentially their survival. Adolescents who experience depression are at an elevated risk for suicidal behavior. The present study provides a comprehensive overview of the distinct psychological, familial, and socio-environmental factors that contribute to suicidal tendencies among adolescents diagnosed with depression. The aim of this research is to establish a sound empirical foundation for the development of effective strategies to prevent adolescent suicide behavior.
Contextual Scaffolding in Secondary Geography Education: A Lesson Study of the Instruction of “The Middle East”
Authors: Lu Chunxia
Published: June 2023

The utilization of instructional scaffolding is a crucial element in the process of imparting novel knowledge or skills to students. This approach involves the teacher providing and modifying support for students in order to optimize their classroom participation and academic outcomes. The present study offers an examination of a seventh-grade geography lesson focused on the Middle East. The lesson employs contextual scaffolding, supported by visual aids, throughout various teaching processes such as lesson introduction, classroom inquiry, review, and summary.
Celebrating 75 Years of Innovation in Pediatrics
Authors: First Lewis R. , Kemper Alex R.
Published: June 2023

The inaugural issue of Pediatrics was published in 1948. Although the journal has remained steadfast in its mission of helping pediatricians and other child health care clinicians improve outcomes for children and families, the approach it uses to achieve its mission continues to evolve. This special article provides a broad historical overview of changes to the journal, focusing on the last 25 years, including the move to online publication and use of social media, the adoption of new article types, the commitment to transparency, the expansion of the editorial board, and the commitment to diversity, equity, inclusion, and justice. These changes ensure that Pediatrics remains timely and relevant for everyone invested in improving child health outcomes.
Efeitos do uso e manejo e dinâmica físico-hídrica de um sistema pedológico derivado de arenitos, no Paraná-Brasil
Authors: Marcatto Francieli Sant'ana , Silveira Hélio
Published: June 2023

A erosão é um grave problema ambiental que atinge os solos agricultáveis brasileiros, principalmente aqueles de textura média e arenosa, naturalmente muito suscetíveis à erosão, como os que ocorrem no noroeste do estado Paraná, que têm sido potencialmente degradados, principalmente quando cultivados com a cana-de-açúcar. Este trabalho apresenta o levantamento de uma vertente característica e de um sistema pedológico típico, no setor de ocorrência dos arenitos da Formação Santo Anastácio, na bacia hidrográfica do rio Pirapó. Estudaram-se as transformações verticais e laterais dos horizontes pedológicos e o seu funcionamento físico-hídrico, associando-os ao uso e manejo da cana-de-açúcar. O levantamento dos solos ao longo da vertente seguiu a metodologia da Análise Estrutural da Cobertura Pedológica. Os atributos físicos, hídricos e químicos foram determinados nos horizontes pedológicos identificados nas trincheiras. Os resultados apontaram para um sistema pedológico em transformação, onde atuam os mecanismos de e-iluviação e o escoamento hídrico superficial, potencializados pelo manejo da cana-de-açúcar. A dinâmica natural do sistema pedológico e o manejo adotado contribuem para a instalação e evolução de processos erosivos laminares e em sulcos na área de estudo.
Sensibilidad del coeficiente de Manning en la estimación de los niveles de crecida para el mapeo de inundaciones en un río de la región interandina de Ecuador
Authors: Rodas Bustamante Melissa Carolina , Timbe Castro Luis Manuel , Campozano Parra Lenin Vladimir
Published: June 2023

Los datos de entrada, parámetros y la estructura de los modelos matemáticos introducen incertidumbre en los resultados; siendo aconsejable realizar un análisis de sensibilidad cuando se implementan o antes de su uso. Este estudio evaluó la sensibilidad del coeficiente de Manning debido al tipo de cobertura de las planicies y el cauce del río, en el cómputo de los niveles de agua y en la delimitación de las áreas inundadas. El estudio usó el modelo unidimensional [1-D] MIKE 11 para la implementación de un tramo de cinco kilómetros del río Santa Bárbara en el sur de Ecuador. Para el análisis de sensibilidad se realizaron seiscientas simulaciones de Monte Carlo para cada evento de crecida, y los resultados sirvieron para evaluar la robustez del modelo 1-D. Este análisis reveló sensibilidad a los cambios en el coeficiente de Manning; hubo una diferencia de hasta 1,02 m. entre niveles máximos y mínimos de agua. Sin embargo, los resultados de los mapas de inundación revelaron diferencias casi imperceptibles en la extensión del área inundada. Los hallazgos indican que el valor medio de Manning recomendado en la literatura es confiable para estimar mapas de peligro de inundación en ríos de montaña de la región interandina.
Populism in the Communication Strategy of Lula and Bolsonaro: An Analysis of the Television Debates in Brazil’s 2022 General Election
Authors: Lima-de-Sousa Francisco-Sérgio , Gómez-Iniesta Pablo , Herranz-de-la-Casa José-María
Published: June 2023

The 2022 presidential election in Brazil involved two radically different candidates but with broad similarities in their populist discourse and communication strategies. The electoral campaign and the results polarized the country between the supporters of the outgoing president, Jair Bolsonaro, and the incoming one, Lula da Silva. This article analyzes the two television debates that took place in the second round of the presidential election in October. The interventions of the candidates have been studied using the methodology of critical discourse analysis applied by Hawkins (2010). The goal is to discover the degree of populism present in the candidates’ discourse in the two debates studied. The results show evidence of the highly populist nature of the discourse of the two leaders in both television events. This characteristic, as well as other important aspects of the campaigns and the narrow margin of Lula’s eventual victory, may explain the level of polarization evident in the country. It may also be the reason behind the rejection of the election results by the followers of Bolsonaro and their protest against the change in president.
«A daring feat»: pioneering women directors of the Portuguese press in the United States - historical and socio-symbolic aspects
Authors: Pena-Rodríguez Alberto , Sanz-Hernando Clara
Published: June 2023

The main objective of this study is to give greater visibility to the female immigrant journalists who pioneered Portuguese newspapers within the United States. It also contributes to the restoration of their collective memories, lending special attention to some socially significant moments of symbolic value, so as to understand their remarkable roles within the Portuguese-American press. Their stories reveal the efforts of these women who strove to make a career in the world of journalism, and their determination and dignity, despite their socio-cultural origins from immigrant communities with rural roots, mostly in the Azores Islands. The male-dominated society of both the Portuguese diaspora and the USA meant that the inherent discrimination of cultural and social stereotyping relegated female roles to positions of inferiority and submission. Expected to forego higher education, they were often pushed into low-skilled jobs, even while caring for children and working as housewives. Through a qualitative methodology, based on the scarce few available archival resources, the lives of women who worked as editors of the Portuguese press in the United States are set in an historical perspective. Finally, the most representative aspects are presented of two of the most singular and paradigmatic pioneers of Portuguese journalism in the United States, Laurinda C. Andrade and Mary Nunes Silveira, respectively, the editors of A Tribuna Portuguesa (New Jersey) and the Jornal Português (California), through a discussion of their biographies and their professional careers.
La posible y necesaria perentoriedad de los plazos de apelación contra una sentencia «pro vinculo»
Authors: Teixidor Marc
Published: June 2023

Desde la entrada en vigor de la reforma del proceso de nulidad matrimonial en 2015, la doctrina mayoritaria ha sostenido que la perentoriedad de los plazos de interposición y prosecución de la apelación se aplica únicamente a las sentencias pro nullitate, no en cambio a las sentencias pro vinculo, que podrían ser objeto de una apelación tardía. Desde el punto de vista exegético, histórico y dogmático hay buenas razones para sostener que también las sentencias pro vinculo se benefician de la perentoriedad de los plazos de apelación. El carácter perentorio de dichos plazos para las sentencias pro vinculo es posible de iure condito, y necesario y deseable de iure condendo.
La Curia romana y el principio de subsidiariedad
Authors: Del-Pozzo Massimo
Published: June 2023

El texto examina el valor del principio de subsidiariedad en el contexto de las previsiones de la Const. Ap. Praedicate evangelium, inspirándose en el animado debate canónico sobre el tema y en las premisas inmediatas de la presente normativa. El contenido y el alcance del principio muestran la difícil compatibilidad con el ordenamiento canónico y la exigencia de recurrir a otras categorías (corresponsabilidad y descentralización). La reforma de la Curia ha promovido indudablemente la descentralización administrativa y la corresponsabilidad de las Iglesias particulares y de las Conferencias episcopales. Destaca sobre todo en el servicio de la Curia un compromiso de coordinación, de promoción y de integración del quehacer de los Obispos y de los consensos episcopales. Las determinaciones acerca de la descentralización requieren, con todo, algunas precisiones o afinaciones hermenéuticas y una adecuada prestación técnico-procedimental. Una mayor profundización eclesiológica-canónica en algunas nociones basilares empleadas (como la comunión, la misión, la colegialidad, la sinodalidad y la descentralización), puede servir al desarrollo del sistema, siempre en el horizonte tanto de la garantía de los derechos como de la racionalidad y funcionalidad del quehacer de la Curia.
Carlos José ERRÁZURIZ, Chiesa e diritto. Saggi sul fondamenti del diritto nella Chiesa, EDUSC, Roma 2022, 351 pp., ISBN 979-12-5482-049-0
Authors: Castro-Trapote Jorge
Published: June 2023

Book Review
Carlo FANTAPPIÈ, Metamorfosi della sinodalità. Dal Vaticano II a papa Francesco, Marcianum Press, Venezia 2023, 117 pp., ISBN 978-88-6512-900-5
Authors: Viana Antonio
Published: June 2023

Book Review
Péter SZABÓ – Tamás FRANKÓ (a cura di), Sacrorum canonum scientia: radici, tradizioni, prospettive. Studi in onore del cardinale Péter Erdö per il suo 70º compleanno, Szent Istvan Társulat az Apostoli Szentszék Könyvkiadója, Budapest 2022, 727 pp., ISBN 978-963-621-004-7
Authors: De-la-Hera Alberto
Published: June 2023

Book Review
ДОСЛІДЖЕННЯ ВПЛИВУ ОБЛАДНАННЯ НА РІВЕНЬ ТРАВМАТИЗМУ ТА ПРОФЕСІЙНИХ ЗАХВОРЮВАНЬ
Authors: Перетяка Сергій Миколайович , Палагута Віталій Михайлович , Котенко Олег Васильович , Васильченко Олександра Євгенівна
Published: June 2023

В роботі проаналізовано статистику і причини нещасних випадків на підприємствах України. Визначено, які недоліки обладнання викликають професійні захворювання. Сформульовані напрями удосконалення обладнання, які потрібно враховувати при розробці і модернізації обладнання.
Встановлено, що головними причинами нещасних випадків на вітчизняних виробництвах є організаційні. Усунення цих причин не потребує проведення «промислової революції» та значних фінансових витрат. Достатньо розуміння роботодавцем і керівниками підрозділів, що не створення безпечних і комфортних умов для працівників призведе до неочікуваних збитків. Тому потрібна мотивація для керуючої ланки сумлінно дотримуватися існуючого законодавства з охорони праці. Найбільш «болючими» причинами для українських реалій є  ігнорування інструкцій з безпеки праці, неналежне здійснення посадових обов’язків, невідповідність знань і вмінь працівників та керівників посадам, які вони займають.
Вчасні і ретельні інструктажі, навчання безпечним методам роботи (які не потребують фінансових витрат) дають можливість підвищити рівень знань працівників. Це дозволить знизити ймовірність травматизму на виробництві, а також забезпечить впевненість співробітників у своїх діях, що відобразиться на продуктивності їх праці. Працівник, який задоволений умовами праці завжди зацікавлений у конкурентоздатності підприємства. На підприємствах, де створені безпечні та комфортні умови праці відсутня плинність кадрів. Зменшення контролю зі сторони держави призвело до того, що обов’язкові  вимоги вітчизняного законодавства з охорони праці не виконуються роботодавцями.
Після пандемії і війни вітчизняні підприємства відчують справжній «голод» на працівників в результаті демографічної ситуації та трудової міграції. Роботодавці, які не зрозуміють, що заходи з охорони праці є необхідністю – будуть нести втрати, які безпосередньо вплинуть на їх прибутки. Дисципліна «Охорона праці» поступово зникає з навчальних планів бакалаврів, що неминуче ще більше погіршить ситуацію з умовами праці на українських підприємствах у майбутньому.
COVID-19 Impacts on Mexican American College Student Experiences in the Rio Grande Valley of South Texas
Authors: Flores Reyna , Pedota Jacqueline
Published: June 2023

The COVID-19 pandemic devastated many communities and exacerbated existing inequities, particularly for Mexican American communities along the South Texas border. During this tumultuous time, many Mexican American college students balanced coursework, work, and familial responsibilities in the Rio Grande Valley (RGV), a Texas borderland region disproportionately affected by the spread of COVID-19 when compared to Texas overall. This qualitative study uses narrative analysis to examine oral history interviews of 11 college students from the RGV to understand how COVID-19 shaped their experiences throughout the 2020-2021 academic year and how they leveraged region-specific cultural assets to navigate their multiple roles during this historic time. The authors draw from Borderland Cultural Wealth (Yamamura et al., 2010) to posit a college retention framework by examining how 11 college students navigated the COVID-19 pandemic to inform policy and practices. Findings suggest that Mexican American students leveraged their RGV cultural assets to navigate health disparities, secure income for themselves and their families, and prioritize familial responsibilities while completing virtual coursework during the pandemic. This study contributes to the research that challenges RGV student deficits and illuminates the importance of cultural assets of Mexican American communities in the RGV. We provide future research recommendations and considerations for asset-based college retention policies and practices in higher education.
Przejawy kultu św. Stanisława Kostki – wybrane zagadnienia
Authors:   Uniwersytet Mikołaja Kopernika w Toruniu, Rozynkowski dk. Waldemar
Published: June 2023

Since the death of Stanisław Kostka, his cult began to develop. In this article, several selected manifestations of the cult of the Jesuit were referred to: the way to the altars, presence in the liturgical calendar, relics, hagiographic texts, patronage over sacral objects, other patronages, e.g. patron of youth, or performances in art.
Polityka rządu w zakresie wspierania działalności innowacyjnej polskich przedsiębiorstw
Authors:   Wyższa Szkoła Demokracji w Grudziądzu, Liczmańska Izabela
Published: June 2023

Innovation policy plays an important role in the innovation of Polish companies. The main objective of this article is to present the importance of government policy in promoting innovation within Polish enterprises and companies. To accomplish the main objective was to contribute specific objectives, which were present tools for the implementation of the innovation policy by the state companies, and the results of their implementation. This article consists of two parts, the theoretical, in which the author presents the scope of implementation of government policy tools to support innovation of Polish companies, and empirical, which offers a description of results of this policy’s implementation. Results of implementation of the state policy in the field of innovation of Polish companies provide proof of the article’s thesis that the state policy has a significant impact on the level of innovation in Polish companies.
Wpływ szkoły na bierność polityczną ludzi młodych w Polsce
Authors:   Uniwersytet Gdański, Atroszko Bartosz
Published: June 2023

Young people in Poland are politically passive. Indifference to politics and public affairs comes from the way of socialization of children and adolescents that takes place at school. Polish school is devoid of true self-governance, and dominant social relations in it are not democratic. Students’ behaviour do not have opportunities to develop civic competence.
W poszukiwaniu europejskiego modelu systemu politycznego . Europejskie monarchie w opiniach Komisji Weneckiej
Authors: Łukaszewski Marcin
Published: June 2023

In Europe, there we have 12 monarchies, of which 11 are Member States of the Venice Commission (European Commission for Democracy through Law), which is responsible for issuing opinions on constitutional amendments and advising on matters of constitutional law. The article is an attempt to create a synthetic model of monarchy, which is the result of the opinions and comments of experts of the Venice Commission. First of all, on the basis of opinions on constitutional amendments in both: Liechtenstein and Luxembourg, the author is trying to point out what rules standing at the foundation of modern European monarchy are highlighted by the experts of the Commission.
Построение межсекторного социального партнерствав РФ: видовая характеристика, инструментарий, перспективы развития
Authors:   Kazański Spółdzielczy Instytut Rosyjskiego Uniwersytetu Współpracy, Varvara Kulkova
Published: June 2023

The article provides a methodological basis of the nature, types, and principles of inter-sectoral social partnership and a description of the positioning of nonprofit organizations and their classification. Method of semi-formalized interviews obtained an expert opinion on the socio-economic effects and limitations of the implementation of public-private, public and individual partnerships. The author highlighted the problem of state support from NGOs and recommendations on ways to solve it.
The use of your own voice in labor: a phenomenological study
Authors: Mendonça Priscila Paiva de Almeida , Vieira Letícia Becker , Silva Valéria Lindner , Zveiter Marcele
Published: June 2023

ABSTRACT Objective: To understand the meaning attributed by women to the use of their own voice in labor. Method: Descriptive qualitative study based on the theoretical-philosophical-methodological framework of Heidegger. Phenomenological interviews were carried out with 20 women who experienced vaginal delivery without interventions in the second quarter of 2020 in the city of Rio de Janeiro - Brazil. Results: The comprehensive analysis revealed that the voice can provoke a reaction from the environment that makes them suffer. The expression of the voice encompasses fear and despair. It is from what they hear that women fear being left in suffering for havingbothered the professionals. Conclusion: The meaning of using one's own voice in childbirth was understood as a request for help or an expression of freedom. Based on this understanding, the professionals can be opened to sensitive and individualized care, which goes beyond technology.
Repairing the Cracked Foundation: A Survey of Obstacles in Evaluation Practices for Generated Text
Authors: Gehrmann Sebastian , Clark Elizabeth , Sellam Thibault
Published: June 2023

Evaluation practices in natural language generation (NLG) have many known flaws, but improved evaluation approaches are rarely widely adopted. This issue has become more urgent, since neural generation models have improved to the point where their outputs can often no longer be distinguished based on the surface-level features that older metrics rely on. This paper surveys the issues with human and automatic model evaluations and with commonly used datasets in NLG that have been pointed out over the past 20 years. We summarize, categorize, and discuss how researchers have been addressing these issues and what their findings mean for the current state of model evaluations. Building on those insights, we lay out a long-term vision for evaluation research and propose concrete steps for researchers to improve their evaluation processes. Finally, we analyze 66 generation papers from recent NLP conferences in how well they already follow these suggestions and identify which areas require more drastic changes to the status quo.
Seyyid Lokmân’ın Osmanlı Hanedanına Dair Verdiği Doğum, Ölüm ve Düğün Tarihlerinin (1566-1595) Osmanlı Kroniklerindeki Kayıtlarla Karşılaştırılması
Authors: PAZAN İbrahim
Published: June 2023

Osmanlı hanedan ailesi ile ilgili doğum, ölüm, söz, nişan, evlenme ve sünnet düğünü gibi kayıtlar, Osmanlı kroniklerinin içerisine serpiştirilmiş olduğundan fark edilmesi ayrı bir dikkat gerektirir. Ayrıca kroniklerde genelde sadece ölüm, kısmen de doğum tarihleri yer alır. Diğer kayıtların tespiti için müverrihin İstanbul’da olması bile yetmez, ayrıca Saray’a da yakın olması gerekir. Bu bakımdan Şehnâmeci Seyyid Lokmân, II. Selim ve III. Murad devirleri için çağdaşı olan diğer tarihçilerden daha avantajlıdır. Çünkü 1569-1595 yılları arasında Topkapı Sarayı’nda resmî olarak şehnâmecilik görevini yürütmüştür. Asıl görevi olan şehnâme yazımını yerine getirirken aynı zamanda, geçmiş padişahlar zamanında vuku bulan olayların yazılmakta olduğu Tûmâr-ı Hümâyûn’a bırakıldığı yerden devam etmesi emredilmiştir. Lokmân’ın kendi kaleminden çıkan ve Kanunî’nin son yedi yılı ile II. Selim ve III. Murad dönemlerini tamamını kapsayan, Osmanlı tarihinin 1559-1595 yılları arasındaki 35 yıllık bu önemli bölümünün yer aldığı söz konusu tomarda, dönemin önemli hadiselerini nerdeyse gün gün ayrıntılı bir şekilde tam bir vekâyinâme tarzıyla anlatılmıştır. Bu çalışmada, 26 sene süreyle sarayda görevli olması sebebiyle pek çok olaya bizzat şahitlik etme imkânına sahip olan Lokmân’ın, eserinin II. Selim ve III. Murad devirlerini kapsayan 1566-1595 tarihleri arasındaki 30 yıllık bölümünde geçen Osmanlı hanedan ailesi ile ilgili kayıtlar ele alınmış ve ardından bunlar çağdaşı olan müverrihlerin eserleri ve sonrasının önemli tarihsel kaynaklarında yer alan ilgili kayıtlar ile karşılaştırılmıştır. Bu çalışmada yapılan tespitlerden biri, III. Mehmed’in doğum tarihinin 1567 olduğunu Lokmân’ın da kaydetmesinin, bu padişahın doğum tarihinin genel kabul olan 1566 olmadığı konusunda yeni bir delil oluşturmasıdır. Ayrıca III. Murad’ın 1577’de vefat eden Süleyman ismindeki şehzadesinin Ayasofya Camii haziresindeki Şehzadeler Türbesi’ne defninin tespiti ile bu türbenin meçhul olan yapım tarihiyle ilgili bir bilgiye ulaşılmış ve türbede mevcut 5 sandukadan birinde yatanın kimliği ortaya çıkarılmış olmaktadır.
Machine Visions: Mapping Depictions of Machine Vision through AI Image Synthesis
Authors: Carter Richard
Published: June 2023

This paper conducts a speculative examination of how AI image synthesisers, which generate novel imagery in response to inputted textual prompts — such as DALL-E, Midjourney, and Stable Diffusion — can be employed reflexively to investigate cultural representations of machine vision technologies. Such work can be framed methodologically as a form of ‘critical image synthesis’: the prompting of imagery that variously interrogates and makes visible the structural biases and cultural imperatives encoded within their originating architectures. In framing AI image synthesisers as an inverted form of machine vision — as generating, rather than classifying imagery through text — an opportunity is afforded to consider how they reflexively characterise themselves within their own latent spaces of representational possibility. Specifically, what kinds of imagery do these systems yield in response to prompts centring on keywords associated with machine vision technologies? And what does this reveal concerning how machine vision is represented and characterised across wider culture? This paper will empirically analyse a selection of prompted outputs from Stable Diffusion V2, treating them as a speculative mapping of contemporary visual themes and imaginaries surrounding machine vision technologies. This paper will then conclude by placing these outputs into dialogue with the author’s own creative practices involving machine vision, generating new image-text combinations that aim to provoke speculative analyses along alternative critical vectors.
Kassa bombázásának elemzése szlovák levéltári források alapján
Authors: Baucsek Csaba
Published: June 2023

A Barbarossa-hadművelet megindításakor, 1941 júniusában és júliusában a szlováklégtérben nem tapasztaltak szinte semmilyen szovjet légi aktivitást, még annak ellenére sem, hogy a német légierő (Luftwaffe) és a német véderő (Wermacht) egyes alakulatai a Szlovák Köztársaság területén állomásoztak. Szlovákia területét 1941 júniusában és júliusában nem érte bombatámadás, sőt még szovjetek által elkövetettlégtérsértést sem jegyeztek fel. Vajon a kassai „téves” bombázás után a szovjet légierő, miért nem bombázta az esetleges szlovák célpontokat? Eddig végzett kutatásaim alapján alacsonynak tartom annak a valószínűségét, hogy Kassát az Eperjesre tartó szovjetgépek véletlenül bombázták. Bárki is volt a támadás végrehajtója, a célponttal tisztában kellett lennie.
Application and delivery of clay raw materials in refractory plants
Authors: Davydov S. Y. , Apakashev R. A.
Published: June 2023

The classification and list of applications of clay raw materials for the ceramic industry are given. A method of stripping dumpcars from stuck or frozen clay material is proposed. To prevent the sticking of clay raw materials, a special device has been proposed that excludes the contact of the bottom of the body with the clay mass.
Spark plasma sintering of ceramic materials based on zirconates of rare-earth elements
Authors: Oglezneva S. A. , Porozova S. E. , Kachenyuk M. N. , Kul’met’eva V. B. , Smetkin A. A.
Published: June 2023

Powders of rare-earth zirconates, La2Zr2O7 and ZrO2‒8Y2O3 were synthesized by reverse chemical precipitation to obtain ceramic materials on their basis by spark plasma sintering. The formation of the phase composition of ceramics during consolidation by spark plasma sintering has been studied. The thermal conductivity of ceramics based on REE zirconates at 400 °C is 1,79 W/(m·K), which is less than that of La2Zr2O7 ― 2,06 W/(m·K) and ZrO2‒8Y2O3 ― 2,4 W/(m·K). It is shown that the use of REE oxide concentrate is promising for obtaining a ceramic layer of heat-shielding coatings with thermal stability at temperatures above 1200 °C.
Simulation of crack nucleation in materials with regularly arranged spherical pores under multiaxial loading conditions
Authors: Zabolotsky A. V. , Migashkin A. O. , Grigor'ev A. S. , Dmitriev A. I. , Turchin M. Yu. , Khadyev V. T. , Shil'ko E. V.
Published: June 2023

A numerical study of the initial stage of crack growth in a material containing spherical pores under multiaxial compression (constrained conditions) has been carried out using the finite element method. The influence of the pore spacing and the mechanical properties of the material on the fracture localization and the direction of crack growth has been analyzed. Both brittle and ductile materials were studied. It has been established that material  properties and the mutual arrangement of defects have a significant influence on the  direction  of  propagation  of  cracks arising  on  the  stress  concentrators  (structure  defects), up to mutually perpendicular directions (for uniaxial of the characteristic sizes of the region of influence of spherical pores on each other, beyond which the stress fields of the neighboring elements of the structure do not overlap. The dependences of the sizes of this area on the elastic characteristics of the matrix material are shown. The obtained results are relevant for obtaining numerical estimates of the duration of the initial stages of quasi- brittle fracture of ceramic-based heterophase materials, refractories in particular. Ill. 6. Ref. 26. Tab. 1.
Dependence of the formation of the five-layer Aurivillius phase on the chemical prehistory of the Initial composition
Authors: Lomanova N. A. , Tomkovich M. V. , Ugolkov V. L.
Published: June 2023

Materials with a layered perovskite-like structure of the Aurivillius phase type are important for such fields of technology as magnetoelectronics and photocatalysis. The paper describes the features of phase formation during the synthesis of nano- and macrocrystalline materials based on the Bi6Fe2Ti3O18/ 8 compound with the five-layer Aurivillius phase structure. Samples were characterized by powder XRD, DSC/TG, dilatometry, SEM/EDX. The temperatures of the beginning of formation, the Curie point, the beginning of decomposition and activation of sintering of the obtained materials, as well as the value of the linear thermal expansion coefficient were determined. The technological possibility of controlling the dispersion of the obtained materials by changing the synthesis conditions is shown. Ill. 5. Ref. 20. Tab. 1.
The effect of drying on the properties of magnesium phosphate materials from the wastes of the Kovdor GOK
Authors: Belogurova O. A. , Savarina M. A. , Sharay T. V.
Published: June 2023

The indicators of strength, density and change in the volume of magnesium phosphate materials based on the waste of the Kovdorsky GOK after drying in a mold at 90 and 180 °C were determined. Graphical dependences of properties on the fractional composition of a briquette from forsterite concentrate and the heat treatment mode were constructed. Ill. 12. Ref. 12. Tab. 2.
EVALUATION OF THE STRESS-STRAIN STATE OF MAGNESIUM AND BIMETALLIC BALLS LOADED WITH PRESSURE IN A DRILLING WELL
Authors: Loginov Yu.N. , Zamaraeva Yu.V.
Published: June 2023

In the oil industry, soluble balls made of magnesium alloys serve as plugs for temporary sealing of various sections wells. It is noted that magnesium is a metal with a low density, and therefore the gravitational force may not be enough to tightly press the ball against the valve seat. Therefore, the development of methods aimed at weighing the balls is relevant. This is achieved, for example, by manufacturing bimetallic balls, the shell of which is made of a degradable material, for example, magnesium or its alloys, a non-degradable material, for example, steel, is placed inside the shell. The purpose of the work is to compare the stress-strain state of magnesium and bimetallic (the shell is made of magnesium, inside the shell is a steel ball) balls during operation in an oil well. The scheme of operation and testing balloons under the influence of liquid under pressure is considered. The simulation was carried out in the DEFORM 2D software module. The size of the balls is selected from the actual application condition, in addition, in the case of a bimetallic ball, the diameter of the steel ball located inside the magnesium shell is set less than the inner diameter of the seat. This guarantees the passage of the ball through the seat hole after the dissolution of the magnesium shell. Calculations of the degree and rate of deformation, the average normal stress and the stress state index of magnesium and bimetallic balls are performed. The dangerous zone of the balls from the position of cracking is revealed — the zone of contact with the saddle, where the deformation is localized. In addition, it was found that in the case of loading a bimetallic ball, all deformation is concentrated in the magnesium shell, and the steel ball does not deform at all and in this case acts as a mandrel. The stress state turns out to be more favorable at the periphery of the balls, however, the maximum of the average voltage modulo a bimetallic ball is 16 % higher than this value of a magnesium ball. The center of the magnesium ball is subject to tensile stresses, which is not observed in a bimetallic ball. According to the results of the calculation of the stress state indicator in the dangerous zone of the balls, the level of σ/T of a bimetallic ball is on average 20 % higher than this indicator of a magnesium ball. Thus, a bimetallic ball in the process of loading with a liquid under pressure has a more favorable stress-strain state compared to a magnesium ball.
EXPERIMENTAL STUDY OF THE THERMAL FIELD IN THE WELLBORE DURING INDUCTION
Authors: Kosmylin D.V. , Davletshin F.F. , Islamov D.F. , Fedotov V.Ya. , Gayazov M.S.
Published: June 2023

One of the promising methods of geophysical survey of existing wells is active thermometry. The technology for conducting studies by this method includes artificial heating of a section of a metal casing (for example, induction), registration and analysis of temperature changes in the range of thermal exposure. As a result of heat exchange with the heated section of the column, a thermal disturbance is created in the fluid flow moving inside the column or in the behind-the-casing flow channel. The analysis of non-stationary temperature in the process of induction action allows solving actual practical problems, for example, determining the presence of fluid overflows in the space behind the casing string. The paper presents the results of an experimental study of the temperature field in a well with an artificial heat source in relation to the determination of behind-the-casing fluid flows. The azimuth-localized behind-the-casing flow "from bottom to top" in the well sump to the lower working formation is considered. It is shown that the temperature of the metal string itself, which is recorded by temperature sensors pressed against the string and distributed along the azimuth, provides the most information in terms of detecting behind-the-casing fluid movement, the sensitivity of the temperature of the fluid in the casing string to the presence of overflow is much lower. On the curves of the azimuthal temperature distribution of the column, the sector with overflow is marked by a lower temperature relative to other sectors, which is due to the removal of heat from the column due to the behind-the-casing fluid movement. The results of experimental studies have shown that it is possible to determine the behind-the-casing flow by measuring the temperature field directly in the heating interval, as well as upstream of the heater, and both measurements during heating and after the heater is stopped are informative. It has been established that the magnitude of the temperature anomalies formed due to the flow is about several degrees, in this regard, the results of temperature measurements can be confidently used to determine the intervals of behind-the-casing fluid movement in the well.
STUDYING WAYS TO INCREASE THE RELIABILITY OF CRM-APPROACHES IN THE ANALYSIS OF THE HISTORY OF THE WELLS OF SYSTEMS BY INVOLVING ADDITIONAL INFORMATION
Authors: Ismagilova Z.F. , Gulyaev D.N. , Valiullin I.V. , Zinurov L.A. , Khusnullina T.A. , Krichevskiy V.M.
Published: June 2023

Due to the large number of production and injection wells in the field, it is a difficult task to take into account the interconnection and mutual influence of all wells with each other. In this regard, it is advisable to use a proxy reservoir model, which allows to quickly calculate the main development indicators.These algorithms make it possible to predict the production characteristics of wells over the next years, as well as to optimally redistribute the volume of injected fluid between injection wells with minimal costs and high payback. The article calculated 8 cases in which the parameters of well operation control, well commissioning times, the nature of well operation and the change in production well modes on the forecast changed.
UNIVERSAL HYDROGAS-DYNAMIC PATTERNS OF THE DRAINAGE ZONE OF OIL AND GAS WELLS
Authors: Ibrahimli T.H.
Published: June 2023

Large-scale experimental hydrogasodynamic studies of the flow of a two-phase gas-liquid mixture in a vertical pipeline were carried out. Based on the analysis of the results of these experimental studies, it was found that among the results obtained there are dependencies with theoretical bases by which theoretical hydrogasodynamic methods for studying multiphase flow in a vertical pipeline can be developed. The article provides a theoretical hydrogasodynamic study using dependencies describing a two-phase flow in a vertical pipeline of a round section, and it is confirmed by existing experiments. As a result of the gas-hydrodynamic study of pumping wells, in order to confirm the rational use of formation gas energy, a positive effect due to an increase in oil production rate and well process parameters, a relationship was established between well Q production rate, bottom-hole pressure of well P and production of formation gas V. Parameters can be modeled using three-term polynomials. During operation of wells in three modes (Qi, Vi or ∆Pi,Vi, where i = 1,2,3), processing of data obtained as a result of studies, indicators determined by existing research methods were obtained, and the technological mode ensuring layer-bylayer cooperation of the well system was selected.

It is known that the motion of a two-phase flow of gas-liquid mixtures in a vertical pipe string is described on the basis of energy balance theory. The hydrogasodynamic characteristics of the drainage zone can be obtained in a real oil and gas well, as an experimental installation in the form of
Regards croisés sur l'éducation alimentaire à l'école
Authors: PECH Alexandra , LEBREDONCHEL Louis , FARDET Anthony
Published: June 2023

Les attentes sociales sont croissantes à l’égard de l’École pour prendre en charge l’éducation alimentaire des enfants et des adolescents. Cette dernière est appelée à répondre à des enjeux de plus en plus complexes, en particulier la croissance de la prévalence des maladies chroniques, des inégalités sociales de santé, ainsi que des défis environnementaux et agricoles. Cet article propose une réflexion croisée sur des approches pédagogiques aptes à concilier l’ensemble de ces finalités. Une analyse de la littérature scientifique et grise atteste de l’ambition, de plusieurs acteurs de l’éducation et de la recherche, de s’éloigner d’une éducation nutritionnelle verticale et transmissive et d’encourager l’apprentissage par l’expérience. Afin d’appuyer et de compléter cet élan éducatif, nous proposons trois principes pour penser des actions pédagogiques autour de l’alimentation à l’École que nous formulons à partir de la rencontre de deux recherches menées dans des écoles élémentaires et des collèges : prendre appui sur une approche holistique de l’alimentation, encourager la participation des élèves et ancrer les actions éducatives dans l’environnement de ces derniers. Ces propositions contribuent à penser une éducation alimentaire au plus proche des problématiques que rencontrent les élèves et les territoires au quotidien en matière d’alimentation.