bluuebunny/crossref_metadata_2025 huggingface dataset:
INFLUENCE OF OPERATIONAL LOADS ON BALLASTING PARAMETERS OF UNDERWATER CROSSINGS OF TRUNK OIL AND GAS PIPELINES
Authors: Azmetov Kh. A. , Pavlova Z. Kh. , Krygin V. V.
Published: July 2023

The trunk oil and gas pipelines are under operational loads affecting the strength and reliability of the structure. The most significant effect of loads is manifested at pipeline crossings across rivers. The stability of underwater pipeline design position and thus its reliability is achieved by ballasting with the required intensity. The current regulatory document SP 36.13330.2012 provides for the required intensity determination, taking into account the water buoyancy force and pipeline crossing along the longitudinal profile of the transition. At the same time, it should be noted that ensuring pipeline bending along the longitudinal profile of the crossing with the use of ballasting of the required intensity also depends on the internal forces acting in the pipeline wall during operation. However, this document does not take into account operational loads when determining the required ballasting intensity. In addition, ballasting with the ensuring pipeline bending along the longitudinal profile of the crossing leads to the occurrence of bending stresses, in some cases quite high, which affect the level of total stresses, strength and reliability of the structure. In many cases, water occupies only part of the concave section of the pipeline at crossings. Taking into account the above conditions and features, studies of the ballasting of underwater crossings of trunk oil and gas pipelines were carried out.

The aim of the work is to obtain analytical dependences of the ballasting intensity and bending stress in an underwater pipeline at different altitude water levels at the transition from operational loads and geometric characteristics of the crossing.

The research method is a theoretical study of the stress-strain state of an underwater pipeline under the action of operational loads and weights.

The dependences of ballasting intensity with weights of the underwater pipeline on the operational loads and the geometric characteristics of the transition at different elevations of the water level at the transition are obtained, and the highest bending stresses in the pipeline wall at the underwater crossing are determined. Recommendations to reduce the total longitudinal stress level in an underwater pipeline are given.
NEW SORBENTS BASED ON INDUSTRIAL WASTE FOR WASTEWATER TREATMENT FROM PETROLEUM PRODUCTS
Authors: Nazarov A. M. , Araslanova L. Kh.
Published: July 2023

One of the most common types of ecotoxicants are petroleum products - an unidentified group of petroleum hydrocarbons and products of its processing. In this regard, the development of technology for obtaining new highly efficient and inexpensive sorbents for wastewater treatment from petroleum products (including those based on industrial waste) is an urgent problem. In this paper, a method of wastewater treatment from petroleum products using composite sorbents based on waste-tailings of Uchalinsky (SU), Buribaevsky (SB), Sibaysky (SS) mining and processing (GOK), and clay of the Talalaevsky deposit (G) and sodium humates (GN) obtained from the waste of the Tyulgan brown coal. The efficiency plants of purification was investigated using these sorbents of model wastewater contaminated with oil from the Vozeyskoye field of Usinsk Neftegaz LLC and real wastewater from the Ufa refinery of ANC Bashneft. It is shown that the efficiency of purification and the rate of adsorption of model wastewater containing petroleum products (8-50 mg/dm3) increases in a number of sorbents BAU - A < CC + G < SB ++ G < SU + G SU + G + GN (where BAU - A sorbent of comparison, activated carbon) and are maximal for GOK covered with GN. For real wastewater containing petroleum products of the Ufa refinery (3-625 mg/dm3), the adsorption activity increases in the series CC + G < SB ++ G < SU + G. Thus, the most effective sorbents for real and model wastewater containing oil and petroleum products are sorbents based on Uchalinsky GOK waste in a composition with clay (degree of purification 96.1 %), as well as SU modified GN (98.2 %).
DEVELOPMENT OF LOW PERMEABLE RESERVOIRS AT THE PRIOBSKOYE FIELD (WESTERN SIBERIA)
Authors: Davletov M. Sh. , Garifullin A. A. , Eiubov F. T.
Published: July 2023

The main problem in the development of the Priobskoye field is the search and implementation of technological solutions for the most efficient development of layers of ultra-low permeable reservoirs. A factor complicating the hydrocarbon production for such facilities is the low impact of flooding. These restrictions lead to high rates of decline in oil production, therefore, the most urgent issue is the search for an up-to-date technological solution aimed at improving the efficiency of field development.

This article is devoted to improving the efficiency of the development system in areas with low filtration and capacitance properties. It presents the results of research on the study of the construction of horizontal wells longitudinally and transversely to regional stress, followed by multi-stage hydraulic fracturing in the conditions of one of the largest fields in Western Siberia. The results of the research made it possible to determine an effective strategy for designing development systems in future areas.

The relevance of this work: the demand for the extraction of hard-to-recover reserves from reservoirs characterized by low permeability.
ANALYTICAL EXPRESS CALCULATION OF THE MAIN INDICATORS OF THE DEVELOPMENT OF A NEW OIL AND GAS RESERVOIR FOR MULTIVARIATE CALCULATIONS IN ORDER TO OPTIMIZE DESIGN SOLUTIONS
Authors: Islamov R. R. , Abdrakhmanova E. K. , Yalaev A. V. , Nigmatullin F. N. , Muslimov B. Sh. , Kharisova A. V.
Published: July 2023

The assets of Rosneft Oil Company PJSC include oil and gas reservoir that have not been put into development, in addition, the resource base is being replenished through geological exploration. The use of new technologies in exploration and production, the introduction of new software modules for calculations, tax regimes for oil production create prospects for increasing production from oil and gas reservoir that have not been put into development in the whole of the Russian Federation. At the stage of decision-making on putting new assets into development, it is required to be able to conduct an express assessment of technological indicators.

This paper presents the results of the formation of analytical approaches for carrying out express calculations of the development indicators of oil and gas, gas-oil and oil-gas condensate reservoir that have not been put into development.

The calculations are based on the use of a set of pre-calculated displacement characteristics and the material balance equation of hydrocarbon reservoir. All developed algorithms are implemented in a new software module, which is an integral part of the RN-KIN corporate information system, the main tool for a development engineer at Rosneft Oil Company PJSC.

This paper reflects the mathematical description of the algorithm for the express calculation of development indicators, the main tasks that were solved in the course of the work, and the results obtained.
PIPE PROTECTION FROM CORROSION UNDER THERMAL INSULATION
Authors: Burkov D. V. , Gubaidullin M. G.
Published: July 2023

Oil in the northern regions has a positive solidification temperature, so it needs to be heated to ensure pumping. Oil must have a high positive temperature along the entire pipeline length, which leads to a number of issues related to maintaining a positive temperature of oil in the pipeline along its entire length. Taking into account all the geological and climatic features of the Far North, for reliable and safe operation of the oil pipeline it is necessary to ensure the required temperature of the transported product, preventing pumping stops and preventing energy consumption overruns.

During the operation of pipelines with thermal insulation, moisture is formed in the thermal insulation layer for a number of reasons. Water gets under thermal insulation in two ways: as a result of condensation or comes from the outside. In addition, the thermal insulation itself can absorb and retain water, which subsequently turns out to be under insulation. Condensation may occur when the operating temperature of the surface changes.

Prolonged exposure to leaked or condensed moisture on the outer wall of the pipeline is the cause of corrosion under thermal insulation. The development of the process is quite complex, and has a number of features that distinguish it from conventional corrosion. The nature, speed and degree of damage to the surface are strongly influenced not only by the characteristics of the aquatic environment (hydrogen index, composition and concentration of dissolved electrolytes, etc.), but also by the ability of the insulating layer to release corrosive agents – chlorides and sulfates under the influence of water.

Chlorides and sulfates are water-soluble substances, their aqueous solutions have high electrical conductivity, which increases the corrosion intensity. Also the features of moisture accumulation of thermal insulation, which directly depends on the microstructure of the material are important.

During operation, the outer surface of the insulated pipelines is inaccessible for visual inspection without opening the insulation, and the beginning of corrosion in this case is difficult to determine, as a result, severe corrosion may occur with subsequent loss of integrity of the pipeline wall. The aggressiveness of the environment under thermal insulation is due to several factors: high temperature, the presence of moisture and chemicals.

The problem of metal corrosion is considered to be one of the most significant in safe operation of industrial facilities, as well as reducing the damage to the economics and the environment. Corrosion protection under thermal insulation is a serious problem requiring special attention.
Transitioning Old Order Mining Rights into New Mining Rights: A Critical Analysis
Authors: Mathebula T
Published: July 2023

The transformation of the mining industry has been a recurrent issue since the drafting of the Freedom Charter of 1955 and the dawn of democracy. Transformation had to be promoted through the development of the law, including the transitioning of the old mining rights into the new mining rights by the Mineral and Petroleum Resources Development Act 28 of 2002 (MPRDA). This paper focusses on the transition from the previous South African mining law in its historical context to the MPRDA, and the developments which brought it about, including various developments in law which assist in understanding the scope and limitations of the transition. The analysis clarifies the present position in our law associated with mining rights as well as how to deal with disputes arising out of it. The South African courts are critical in the interpretation of the transitional law and how it should apply. The judicial perspective on the development of the transitional law is empirically analysed. Keywords: Mining law; transition; transitional law; mining rights; Minerals and Petroleum Resources Development Act
A promising potential: Using the right to enjoy the benefits of scientific progress to advance public health in Africa
Authors: Shawa Remmy , Coomans Fons , Cox Helen , London Leslie
Published: July 2023

In 2020 the United Nations Committee on Economic, Social and Cultural Rights published its 25th General Comment on the right to enjoy the benefits of scientific progress (REBSP). The General Comment describes the normative content of the right, including the obligations of the state and the entitlements of rights holders. It addressed the major gap in the REBSP, which was the lack of internationally-accepted interpretations of what the right entails. This article aims to shed light on the REBSP, and to demonstrate how it can be applied to advance public health. The article argues that the application of the REBSP requires a balancing act between the rights of researchers or scientists and the rights of users of the scientific knowledge they generate. It further argues that, when applied to health, the REBSP has the potential to improve access to better prevention, diagnosis and treatment of diseases, and could draw attention to neglected diseases, which mostly affect developing countries.
Wild olive seed weevil, Anchonocranus oleae Marshall (Coleoptera: Curculionidae), in cultivated olives in South Africa
Authors: Allsopp Elleunorah , Knipe Muriel C , Van Asch Barbara , Caleca Virgilio
Published: July 2023

Wild olive seed weevil, Anchonocranus oleae Marshall, larvae as well as oviposition and feeding damage were recorded in cultivated olives during a recent study on olive seed wasps. Prematurely dropped fruit and fruit picked at harvest in two orchards near Stellenbosch and Agter-Paarl were examined regularly for olive seed wasp infestation over three seasons. In addition, olives were collected in the olive growing regions of the Western Cape province for a survey to determine olive seed wasp distribution. DNA barcoding was used to confirm the identity of weevil larvae in kernels. The number of A. oleae larvae found in olive seeds and the number of olives with weevil oviposition or feeding damage in this study were low. The presence of larvae and weevil damage in two orchards in the survey with no wild olive trees in close proximity suggest that the weevil could breed and persist in cultivated olive orchards. Currently A. oleae is not of economic concern, but if infested olives are discarded at harvest and left in orchards, the weevils could complete their development in the kernels and numbers could eventually increase to damaging levels.
A gênese da Astrobiologia: contribuições para o ensino de Ciências
Authors: da Silva Ivone Delmiro , De Queirós Wellington Pereira
Published: July 2023

Desde os tempos mais remotos, a humanidade procura explicações para entender algumas questões existenciais, como: De onde viemos? Para onde vamos? Qual o sentido da existência? Com os avanços na astronomia, outras questões existenciais surgiram, entre elas: :Como a vida começa e evolui? Existe vida em outro lugar do Universo? Qual é o futuro da vida na Terra e além? Essas questões milenares são fundamentais para a Astrobiologia, uma ciência em processo de emergência, que utiliza ferramentas e procedimentos modernos e uma abordagem interdisciplinar para compreender os mecanismos da vida, sua origem e evolução, além de investigar a possibilidade de existência de vida fora da Terra. Assim, o presente artigo é um ensaio teórico que teve como base a literatura brasileira e internacional onde se apresenta um histórico sobre a gênese da Astrobiologia e aponta as suas contribuições para o Ensino de Ciências. Com alto potencial em pesquisa, educação e divulgação, além da participação e colaboração de cientistas de diferentes nacionalidades; a Astrobiologia aliada à educação tem se mostrado como um exímio campo multidisciplinar e interdisciplinar.
Videojuegos en la plataforma Erudito: una alternativa para ejecutar los planes de mejoramiento
Authors: Galeano-Marín Juan David
Published: July 2023

En este artículo se describe una experiencia relacionada con la enseñanza de la genética en octavo grado mediante la implementación de videojuegos en la plataforma Erudito, como alternativa para ejecutar los planes de mejoramiento de los estudiantes. Se explica la motivación de la propuesta aduciendo a las falencias evaluativas detectadas en la práctica pedagógica. También se presentan los referentes teóricos y curriculares que fundamentan la experiencia. La metodología corresponde al paradigma cualitativo, específicamente, la investigación-acción educativa. En las observaciones y reflexiones de la práctica pedagógica, se describen algunas ventajas asociadas a los videojuegos educativos y un análisis de los resultados obtenidos en dos grupos de 8.° con el desempeño más bajo. Finalmente, se proponen algunas recomendaciones para mejorar los procesos en los que se usen videojuegos educativos.
Familias arcoíris, ¿realidad o ficción?
Authors: Gómez Duque Manuela , Machado Arango Luisa María
Published: July 2023

«Esta es una breve autobiografía de dos, unas memorias del entrecruce entre una pareja y un momento fundamental de la vida jurídica y política colombiana; se trata de dos mujeres jóvenes y enamoradas, en el momento en que deciden ser pareja y mamás en un país que reconoce formalmente sus derechos, pero en una sociedad todavía muy dividida y problematizada en relación con las parejas entre mujeres. En ese contexto social, los nuevos derechos empiezan a caminar, con las dificultades, las objeciones y las limitaciones que, como palos en las ruedas de una bicicleta de dos puestos, atraviesan a todos los que se sienten incómodos y amenazados con el fin de la heterosexualidad normativa y obligatoria en la que hemos crecido, que se vuelve más amenazante aún con el escape de las mujeres y de la maternidad del régimen patriarcal» (Diego Eduardo López Medina, prologuista).
Business intelligence on firm s performance: The mediation effects of open innovation and financial performance
Authors: Ejrami Mohsen , Salehi Nader
Published: July 2023

Purpose- In order to recognize and adapt to the changing demands and desires of their customers, businesses must become more inventive. This is made necessary by the quickly evolving multinational business environment and the extraordinary technological breakthroughs. Due to assure firm performance, these intelligence businesses must be able to respond to the complex dynamics in the global marketplace successfully, accurately, efficiently, and fast. Open innovation can be created to enhance performance by using knowledge learned about outside projects, rival businesses, clients, and new technologies. The purpose of this study is to ascertain the impact of business intelligence on a firm's performance with the mediation effect of open innovation on financial performance.
Methodology- The statistical population for this study consists of 200 managers from internet technology and software enterprises. There are 132 company managers in the sample. A questionnaire that was distributed and gathered using a non-probability sampling technique is the data collection tool in this study. The research data were also examined using Smart-PLS and SPSS software. In this study, both descriptive and inferential analyses were used.
Findings- Data analysis using PLS software and research findings demonstrate that business intelligence and open innovation have a positive influence on financial and firm performance. The findings also show that open innovation and financial performance play the roles of mediators.
Conclusion- The results demonstrate that higher business intelligence levels enhance firm performance. In today's fast-paced and competitive company world, managing and optimizing business performance is essential for maintaining viability as well as maximizing firm profitability. In order to access performance, effective business performance management will combine business analytics with open innovation. Business intelligence can therefore offer a foundation for comprehending which data is pertinent for open innovation and company business improvement.

Keywords: Business intelligence, firm performance, financial performance, open innovation
JEL Codes: M20, L25, O36
Financial well-being and life satisfaction of individuals during the Covid-19 outbreak
Authors: Copur Zeynep , Dogan Nuri
Published: July 2023

Purpose - This study aims to identify how factors related to financial health, financial ignorance, future prospects, emotional constructs, mental accounting, financial crisis, and household consumptions affect adult population’s financial well-being and life satisfaction in Turkey during an ongoing pandemic.
Methodology - The data were collected through an online survey between May 26 and June 15, 2020. The sample of the study consisted of 1333 participants (58.7% women; 41.3% men). Descriptive statistics were calculated regarding the socio-economic variables (frequency, percentage, average, standard deviation, maximum, minimum). Then independent groups t-test analyses were conducted to compare the means of the scales by gender. Finally, Linear Regression Model were used to compare the effects of independent variables on three dependent variables (financial well-being measured as financial security/anxiety and life satisfaction).
Findings- The result shows that participants were financially coping during the COVID-19 outbreak. There was a significant difference when comparing mean financial health, spending and saving scores between men and women This study concluded that financial ignorance, financial health, perceptions of the household’s future economic outlook and national economic situation, emotional constructs and gender were significantly related to financial well-being. Furthermore, financial health, financial security, perceptions of the future economic outlook of the household economic situation, mental accounting, changes in consumption, emotional constructs, gender, and marital status were predicted life satisfaction.
Conclusion- The findings would be useful for policy makers to maintain the parallel expansion of financial, psychological and welfare measures to improve people’s financial well-being and life satisfaction and to strengthen the subjective well-being of individuals to fight against COVID-19. This research will help government and policymakers to maintain their economic and psychological policies and measures to provide relief to individuals during this current and post COVID-19 recovery knowing the psychological and financial situation of the general public.

Keywords: Financial health, financial ignorance, financial well-being, financial anxiety, financial security, life satisfaction.
JEL Codes: A14, D1, D9
Analyzing the nexus between foreign trade and economic growth in Djibouti through the application of a VAR model (1989-2021)
Authors: Hassan Sadak Mohamud
Published: July 2023

Purpose- Economic growth and foreign trade are among the most important macroeconomic objectives of all countries in the world. The concept of foreign trade is considered as the engine of economic growth, consisting of imports and exports. Therefore, countries engage in commercial relations with other countries through economic policies tailored to their own economic and political situations. Since there are few studies on the economy of Djibouti, this study investigates the Djiboutian economy using the variables of growth, imports, and exports. The study aims to identify the degree to which foreign trade has affected economic growth in Djibouti, as well as to analyze the short-term and long-term dynamics of this relationship.
Methodology-This study employs a Vector Autoregression (VAR) model to investigate the nexus between foreign trade and economic growth in Djibouti over the period of 1989-2021. The data used in this study is sourced from the Organisation of Islamic Cooperation (OIC) database, which provides extensive information on Djibouti's foreign trade and economic indicators.
Findings- The findings indicate that foreign trade has a strong positive impact on economic growth in Djibouti, underscoring the critical role of foreign trade in driving the country's economic performance.
Conclusion-This study is significant as it adds to the limited literature on the relationship between foreign trade and economic growth in Djibouti, offering policymakers and stakeholders valuable insights into the significance of foreign trade in promoting economic development in the country. These results could guide the development and implementation of policies aimed at promoting and sustaining foreign trade, leading to further growth and development of the Djiboutian economy.

Keywords: Economic growth, foreign trade, VAR Model, Djibouti.
JEL Codes: F10, O41, C31
An event study work on the sponsorship agreements in terms of marketing activities
Authors: Maral Begum , Olcen Olcay
Published: July 2023

Purpose- It is well known and clear reality that sponsorships agreements have got great importance, especially in marketing and promotion activities through increasing sales and reputation management. It is asked and proposed whether sponsorship agreements have got an impact on stock returns in this paper or not.
Methodology- Three important events are determined from sports management, and returns are calculated benefiting from data. Adjusted Market Returns (AR) and Cumulative Adjusted Market Returns (CAR) are determined for two different timespans [-5,0,5] and [-10,0,10] and the values are reached. These important events are, i) The first sponsorship of Turkish Airlines agreement with the Euroleague Basketball Championship, ii) The first sponsorship agreement of BEKO with Barcelona Football Team on 01.07.2015, iii) The first sponsorship agreement of Turkish Airlines with the European Champions League Football Tournament on 05.09.2022. And basic and simple OLS Regression with Dummies are utilized for Anticipation days (-5), Event day (0) and Adjustment days(+5).
Findings- It can be said here clearly that Turkish Airlines’ sponsorship agreement with Euroleague has not got any impact on stock returns, like Beko and Barcelona agreement. On the other side, Turkish Airlines’ last agreement with European Champions League had got an important impact on stock returns, especially for 10 days intervals. The change in the stock returns is especially interesting according to different time intervals in the last event. When change is for 5 days interval is negative for event day, for a calculation including 10 days interval it is positive.
Conclusion- This situation can be explained by investors like consumers are beginning to change their behaviours naturally their attitudes, perceptions and intentions toward sponsorship agreements, with interests of Turkish Airlines investors to European Champions League or increasing vulnerability to events like this or football attracted Turkish Airlines investors more than Basketball activities.

Keywords: Event study, aviation management, sponsorship agreements, sports management, reputation management.
JEL Codes: G14, M31, Z21
Analysing gender equality and empowerment in Turkish companies: an exploratory case to achive United Nations s sustainability goal
Authors: Donmez Sena , Celikel Asli Tuncay
Published: July 2023

Purpose- United Nations' Sustainability Goal 5, "Achieving Gender Equality and Empower All Women and Girls," is a critically important topic in today's sustainability agenda. This exploratory case study aims to delve into the current status of gender equality and women's empowerment in Turkish businesses. Furthermore, it seeks to propose a roadmap with thematic areas that can guide companies in fulfilling Goal 5.
Methodology- For this qualitative research, the study engaged professionals in Türkiye, specifically in the manufacturing and logistics industries in Istanbul. The research employed both preliminary and face-to-face interviews to gather insights from experts in the field of sustainability and those working on SDG 5. The preliminary phase involved two managers, while the subsequent face-to-face interviews involved five key experts. A total of ten open-ended questions were posed to representatives from five companies, comprising sustainability managers and specialists from the manufacturing and logistics sectors.
Findings- Sustainable Development Goal 5 (SDG 5) literature revealed various themes related to gender equality and empowerment, encompassing gender-neutral decision making, a person’s well-being, creating safe spaces, gender equality role in value chain, environmental impact, ethical considerations, awareness, and empowerment linked to leadership. The qualitative research findings were significant to shape a future plan. Based on the research results, ten thematic areas for companies was developed by the authors.
Conclusion- The development of Sustainable Development Goal 5 (SDG 5) relies heavily on social, economic, and environmental factors, particularly concerning leadership. This case study underscores the need for Turkish companies to prioritize gender equality and women's empowerment initiatives, as their efforts will contribute to broader sustainability endeavors within the country. By actively embracing the proposed roadmap's strategies, businesses can pave the way for a more inclusive and sustainable future for all individuals in Türkiye.

Keywords: Gender equality, leadership, sustainability, SDG5 target, workplaces
JEL Codes: M14, Q01, J16
Some fixed point results in rectangular metric spaces
Authors: Sarita Devi , Pankaj Pankaj
Published: July 2023

After motivation from Geraghty-type contractions and of Farhan, et al. we define α-admissible mappings and demonstrate the fixed point theorems for the above-mentioned contractions in rectangular metric space in this study. In the end, we discuss some consequences of our results as corollaries. 2010 MSC: 47H10, 54H25.
Перспективные технологии лечения грыж передней брюшной стенки на основе использования имплантата из никелид титана
Authors: Черепанова Т.В. , Карапетян Г.Э. , Пахомова Р.А. , Шаробаро В.И. , Винник Ю.С. , Бузель И.Г. , Сергеев Д.И.
Published: July 2023

Учебно-методическое пособие составлено в соответствии с требованиями ФГОС ВО по специальности 31.08.67 Хирургия (ординатура) (Приказ Минобрнауки России от 26 августа 2014 № 1110 «Об утверждении федерального государственного образовательного стандарта высшего образования по специальности 31.08.67 Хирургия (уровень подготовки кадров высшей квалификации)») и по специальности 31.08.60 Пластическая хирургия (ординатура) (Приказ Минобрнауки России от 10 мая 2022 № 547 «Об утверждении федерального государственного образовательного стандарта высшего образования – подготовка кадров высшей квалификации по программам ординатуры по специальности 31.08.60 Пластическая хирургия»), что обеспечивает преемственность с дополнительными профессиональными программами повышения квалификации и профессиональной переподготовки специалистов. Предназначено для ординаторов специальностям 31.08.67 Хирургия, 31.08.60 Пластическая хирургия и практических врачей – хирургов и пластических хирургов и студентов старших курсов медицинских ВУЗов.
vislumbre de la diversidad humana desde la bioantropología
Authors: Montoya Granda Edisson Alonso
Published: July 2023

El libro "Introducción a la antropología biológica: origen, variabilidad y adaptación de las poblaciones humanas" del profesor Javier Rosique es una obra importante para la enseñanza y divulgación en el campo de la antropología biológica. Cubre diversos temas relacionados con la variabilidad biológica en las poblaciones humanas y destaca la integración de la biología en el estudio de la cultura y las sociedades humanas. El libro proporciona una visión clara y didáctica de los conceptos y discusiones dentro de este campo, y presenta una cohesión temática a lo largo de sus diez apartados.
brecha digital en la Revolución Industrial 4.0.
Authors: Arriola Navarrete Oscar
Published: July 2023

En el panorama tecnológico de rápida evolución actual, el concepto de Industria 4.0 ha ganado una atención significativa en varios sectores. Industria 4.0, también conocida como la Cuarta Revolución Industrial, se refiere a la integración de tecnologías digitales avanzadas, las cuales han tenido un profundo impacto en varias industrias y las bibliotecas no son una excepción. Atrás quedaron los días en que las bibliotecas eran únicamente depósitos de libros y revistas físicos. Hoy en día, las bibliotecas se han transformado en centros de información dinámicos que aprovechan el poder de la tecnología para brindar una amplia gama de servicios a sus usuarios. La introducción de recursos digitales y bases de datos en línea ha revolucionado la forma en que las bibliotecas proporcionan acceso a la información. Con la disponibilidad de libros electrónicos, revistas electrónicas y bases de datos en línea, los usuarios pueden acceder a una amplia gama de recursos desde la comodidad de sus propios hogares. Esto no solo amplía el acceso a la información, sino que también elimina las limitaciones de espacio físico y los horarios de apertura limitados. Además, los recursos digitales se pueden actualizar y compartir fácilmente, lo que garantiza que los usuarios tengan acceso a la información más actualizada, pero también ha llevado a que la brecha digital se haga más grande. Esta reflexión tuvo como objetivo proporcionar una introducción a la Industria 4.0 en las bibliotecas; explorar su definición, tecnologías clave y principios. Además, en ella se discute la aplicación de la Industria 4.0 en las bibliotecas y se destaca la integración de la automatización, la internet de las cosas y la inteligencia artificial en los procesos y servicios bibliotecarios. Sin embargo, a pesar de los beneficios que trae la Revolución Industrial 4.0, las bibliotecas también enfrentan varios desafíos para cerrar la brecha digital. Uno de los principales desafíos es garantizar la igualdad de acceso a las tecnologías e infraestructuras digitales.
Aplicação de índices espectrais na avaliação do aporte de sedimento aos reservatórios das Usinas Hidrelétricas Itumbiara e Batalha (Brasil)
Authors: Rosa dos Santos Elias Vitor , De Souza Silva Izaias , Ferreira Nascimento Diego Tarley , Pereira da Luz Marta
Published: July 2023

Neste trabalho foram implementados dois índices espectrais utilizando imagens Landsat, o Índice da Diferença Normalizada de Água (NDWI) para delimitação do espelho d’água e o Índice de Turbidez por Diferença Normalizada (NDTI) para avaliação do aporte de sedimentos aos reservatórios das Usinas Hidrelétricas Itumbiara e Batalha, localizadas nas divisas dos estados de Goiás e Minas Gerais. A aquisição e o processamento foram realizados na plataforma Google Earth Engine e o pós-processamento no software QGIS. O NDTI foi aplicado nos reservatórios considerando a variação do nível de água entre as estações seca e chuvosa de 2020. A maior concentração de turbidez no reservatório de Itumbiara se deu em setembro, e a menor em junho. Já no reservatório de Batalha, sendo agosto o mês com maior concentração de turbidez, e a menor em julho.
uso de imagens de altíssima resolução no mapeamento de paisagens afetadas por erosão
Authors: Botura Stefanuto Estêvão , Lupinacci Cenira Maria
Published: July 2023

As feições erosivas lineares podem ser compreendidas como a expressão da relação entre os elementos naturais e antrópicos. Assim, o objetivo do artigo foi analisar uma paisagem marcada por feições erosivas a partir de imagens de altíssima resolução geradas por um VANT DJI MAVIC Pro com sensor RGB CMOS com pixels efetivos de 12.35 M. Os resultados apontam para possibilidade de identificar o grau de dinamicidade dos taludes erosivos de voçorocas, assim como para um aumento no detalhamento dos sistemas erosivos vinculados às ravinas.  A semelhança entre os fenômenos identificados em campo e os presentes na imagem também é interessante e constitui-se em um fator que reduz drasticamente o ônus com as etapas de reambulação. Algumas limitações foram identificadas, como a necessidade de verificações em campo para caracterização de rupturas topográficas com afloramento d’água e limitações no processo de fotointerpretação, causadas, por exemplo, por obstrução no campo de visada.
Human Rights Activities Classification
Authors: Chechelnitsky I. V.
Published: July 2023

Based on the analysis of the views available in doctrine and practice, the author explains the author’s approach to the classification of types of human rights activities. Six main classifications of human rights work are proposed and described in detail according to such criteria as their nature, object, subject, method, scope, time frame, categories of persons violating the rights. The conclusion is made about the need for a conceptual revision of the understanding of human rights protection as a human struggle against the state; the paper justifies the expediency of closer coordination of all types of human rights activities. The author highlights that improving the effectiveness of state human rights activities is directly connected with the creation of an effective mechanism for coordinating the work of all state human rights organizations in Russia, not only among themselves, but also with numerous public human rights organizations; with the formation of common understandable and transparent criteria for the effectiveness of their activities, improving its quality and accessibility for all citizens. To do this, it seems advisable to develop a strategic planning document in the field of human rights activities, in which the goals, objectives, principles and indicators of human rights work, the main stages of achieving the set human rights results and criteria for their evaluation are consolidated in detail.
Public Interest and Safeguard Clauses in Private International Law
Authors: Shulakov A. A.
Published: July 2023

In its judgment in case C-135/15 dated April 20, 2016 the Court of Justice of the European Union confirmed the most important provisions of the doctrine of F.C. Savigny: 1) the public policy of the state is protected both by a general public policy clause (negative clause) and by special rules of a strictly positive, imperative nature (positive clause); 2) the application of positive and negative public policy clauses is based on considerations of public interest that are of fundamental importance for the political, social or economic structure of the country. In the constitutional law of Russia and foreign countries, the political, social and economic foundations of the country’s structure are the three fundamental foundations of the state, enshrined as provisions of the Constitution. The EU Regulation Rome I (Art. 9), the Civil Code of the Netherlands (Art. 10:7) and other modern foreign legal acts, as characteristics of super-imperative norms, fix the protection of public interests related to the three fundamental foundations of the organization of the state: political, social or economic structure (organization) of the state.Art. 1193 of the Civil Code of the Russian Federation establishes the elements on the legal, political or economic system of the state used by the Supreme Court of the Russian Federation as a template to determine the differences in the system of the state. Therefore, they are not suitable for the characteristics of public policy and protective clauses on public policy. Enshrined in Part 3 of Art. 55 of the Constitution of the Russian Federation, public interests (constitutionally significant values) are of fundamental importance for the political, social or economic structure of the country. In accordance with the doctrine, modern legislation and practice, public policy is based on these interests within the meaning of private international law. Considerations related to the indicated public interests underlie the application of both positive (Article 1192 of the Civil Code of the Russian Federation) and negative (Article 1193 of the Civil Code of the Russian Federation) public policy clauses.
Surgical management during three phases of covid-19 pandemic with changing role of thoracic computerized tomography imaging in orthopaedic patient management: Lessons learned by orthopaedic surgeon
Authors: Govil Gaurav , Tomar Lavindra , Dhawan Pawan
Published: July 2023

The coronavirus (Covid-19) pandemic has ravaged the whole world. It had affected the allied surgical branches that had to reinvent the protocols for patient management. Trauma being inevitable, needed urgent attention. The changing perspectives had a defining role in the direction of arthroplasty too.

The pandemic has been considered into three different phases: 1. The acute phase of the lockdown; 2. The intermediate phase of surgical prioritization; 3. The late phase of surgical management post-vaccination.

We deliberate on the impact of the pandemic on orthopaedic surgery and the role of Thoracic computerized tomography (Th-CT) imaging during Covid-19 on the surgical practice of orthopaedic surgeons. 

Th-CT had been useful imaging during the acute phase of lockdown in the pandemic to identify the asymptomatic Covid-19 infection and to gauge the severity of viral infection. We reviewed the guidelines formulated during each step and identified the lessons learned by the practicing orthopaedic surgeon. We further elaborate on the changes in the usage of Th-CT in the subsequent intermediate and late phases of the pandemic for orthopaedic surgeons. 

The critical consideration remained to achieve an uneventful recovery during the orthopaedic surgical management, to avoid the transmissibility of infection to the surgeon, and to protect the patient from the high morbidity and mortality of Covid-19 related illness. The Covid-19 pandemic has instigated orthopaedists to develop a holistic approach to deal with the new challenges during this pandemic era.
Management of periarthritis shoulder – Current concept review
Authors: Kolathuru Sudhaker , Khanna Manish , Jayaraman Madhan
Published: July 2023

Adhesive capsulitis, also referred as frozen shoulder or periarthritis shoulder, is a condition marked by shoulder pain, stiffness, and functional restriction of both active and passive shoulder motion. Management of periarthritis shoulder is challenging for orthopaedic surgeons. This article aims at exploring the various treatment modalities for periarthritis shoulder.
Határok, falak és kerítések a migrációról folytatott magyar sajtódiskurzusban 2015-ben
Authors: Rada Roberta
Published: July 2023

Az országok, államok közötti határok, illetve az azokon történő átjutás 2015 óta sarkalatos pontját képezik a migrációról folytatott magyarországi médiadiskurzusnak. Jelen tanulmány célja, hogy elsődlegesen a vonatkozó germanisztikai nyelvészeti szakirodalomra támaszkodva, nyelvészeti eszközök segítségével feltárja, mely tudás-, gondolkodás- és értékmintákat közvetített a migrációról folytatott magyar nyelvű sajtódiskurzus a határokról és a határvédelemről 2015-ben. A vizsgálat elméleti és módszertani hátterét a deskriptív nyelvészeti diskurzuselemzés biztosítja, az elemzések a szókincsegységekre fókuszálnak. A vizsgálati korpusz egy tematikus, elektronikus korpusz, amely közel 5000, Magyarországon megjelent online sajtószöveget foglal magába. A korpuszon végzett kvantitatív és kvalitatív elemzések a határ, valamint határkerítés és határzár szavaknak a vizsgált diskurzusban történő nyelvhasználati mintáit tárják fel, amelyekből levezethető, hogy a magyar társadalom hogyan gondolkodik a szavak által jelölt fogalmakról, hogyan viszonyul azok jelöltjeihez.
Modális erő – modális minőség
Authors: Péteri Attila
Published: July 2023

A nyelvi modalitást és ezen belül az episztemikus modalitást is a legtöbben szó-, illetve mondatszemantikai kategóriának tekintik. Tanulmányomban kísérletet teszek arra, hogy áthelyezzem a kategóriát a szöveg, illetve a diskurzus szintjére. Egy nagy szövegkorpuszon végzett kvantitatív elemzés segítségével kimutatom, hogy az episztemikus modalitás kifejezőeszközei a szövegen belül konvencionális minták mentén kombinálódnak egymással és hozzák létre a szöveg episztemikus hátterét. Ezáltal a megnyilatkozó pozicionálja önmagát és diskurzuspartnereit is. A lehetséges episztemikus háttereket a common ground elmélet segítségével írom le. A tanulmányt egy német-magyar összehasonlító elemzés zárja, amely érdekes különbségeket tár fel a német és magyar diskurzusokban a megnyilatkozók kommunikációs stratégiáit illetően.
Egyeztetési esetek ifjúsági regényekből
Authors: Horváth László
Published: July 2023

A tanulmány Rácz Endre (1922–1992) születésének a századik évfordulója alkalmából készült. Ő az Eötvös Loránd Tudományegyetem Mai Magyar Nyelvi Tanszékének a professzora volt, kimagasló tudású grammatikus, elsősorban az egyeztetés kérdéskörének szakértője. A cikk főleg az alany és az állítmány számbeli egyeztetésével foglalkozik, de más egyeztetési részkérdéseket is tárgyal. Példaanyaga egyrészt a Harry Potter-könyvsorozat magyar fordításából, másrészt a 2010-es években megjelent három eredeti magyar ifjúsági regénysorozatból származik. A szerző olyan adatokat mutat be, amelyek vagy hibás, furcsa voltuk miatt keltették fel a figyelmét, vagy pedig alkalmasak arra, hogy szemléletesebbé tegyék, és árnyalják, kiegészítsék a szakirodalom megállapításait. Mindezzel az is a célja, hogy olyan eszközzel szolgálja az egyetemi oktatást, amely nemcsak hasznos ismereteket, hanem élményt is nyújt a hallgatóknak.
80 éves Kiss Jenő köszöntése
Authors: Honti László , Hoffmann István , Bárdosi Vilmos
Published: July 2023

Kiss Jenő akadémikus, a Magyar Nyelvtudományi Társaság elnöke 2023. februárjában ünnepelte 80. születésnapját. A Társaság és folyóirata, a Magyar Nyelv azzal kíván megemlékezni a jeles évfordulóról, hogy felkérte a három alelnököt egy-egy rövid, személyes hangvételű üdvözlés megírására, továbbá két tanítványt, hogy készítsen riportot az ünnepelttel. Ezek közreadása után egy könyvismertetés következik, amelyben a recenzens Kiss Jenő legújabb könyvét elemzi.
Beszélgetés Kiss Jenővel 80. születésnapja alkalmából
Authors: Parapatics Andrea , Szabó T. Annamária Ulla
Published: July 2023

A Kiss Jenő professzor úrral, 80. születésnapja alkalmából készített interjú betekintést enged Professzor Úr gyermek- és fiatalkorába, egyetemista és kollégista éveibe, iskolateremtő kutatói és oktatói tevékenységébe. A tizenhárom kérdésre adott válasz az általa kutatott tudományterületek múltjába, jelen- és jövőbeli kihívásaiba is bepillantást nyújt; rámutat az oktatók, kutatók, az értelmiség jövőt formáló felelősségére.
Szent István király hamis okleveleinek nyelvtörténeti vizsgálatáról
Authors: Szőke Melinda
Published: July 2023

A magyar írásbeliség kialakulásának az idejéből, a 11. századból mindössze négy eredetiben fennmaradt hiteles oklevelet ismerünk. Ez a kedvezőtlen forrásadottság teszi indokolttá tehát, hogy a korszak nem hiteles, illetve nem eredeti, azaz bizonytalan kronológiai státuszú okleveleinek a nyelvi anyagára is ráirányítsuk a figyelmünket. Ezek az oklevelek azonban a hiteles oklevelekre kidolgozott módszerek segítségével nem foghatók eredményesen vallatóra. Tanulmányomban a bizonytalan kronológiai státuszú oklevelek vizsgálatát segítő speciális módszertani elveket mutatom be, és ezek alapján teszek megállapításokat Szent István négy hamis (a Bakonybéli, a Pécsváradi és a két Zalavári) oklevelének nyelvtörtneti forrásértékével kapcsolatban.
-hat/-het képzős igék és a tud + főnévi igeneves szintagmák versengése
Authors: Kiss Jenő
Published: July 2023

A szerző egy terjedőben levő változást vizsgál szinkrón adatok alapján: az azonos jelentésű -hat/-het képzős igék és a szintagma formában jelentkező változat (tud + infinitívusz) mennyiben jelzik a változás irányát. A felmérés a szintagmás változatok térnyerését mutatja
Estilos de linguagem no caderno esportivo de dois jornais do Rio Grande do Sul
Authors: Rodrigues dos Santos Dayse
Published: July 2023

Considerando-se a importância da mídia nos esportes, permitindo a construção de relações entre atletas, clubes, torcedores e leitores, entendemos que o caderno esportivo pode, além de trazer informações, também mudar a forma como entregam as notícias. Apresentamos como objetivo comparar as diferenças no estilo de linguagem entre o jornal da capital do Rio Grande do Sul, Zero Hora, e o do interior, A Tribuna regional, bem como se elas se mantiveram após mais de uma década. Esta pesquisa é de caráter bibliográfico, com análise qualitativa fundamentada nos estudos de Puzzo (2015), Calvacanti and Capraro (2014), entre outros. Por meio dos resultados obtidos, podemos concluir que as reportagens e notícias, não apenas informativas, mas também descritivas, revelam diferenças significativas no estilo de linguagem adotada, demonstrando variação diafásica no âmbito da escrita.