bluuebunny/crossref_metadata_2025_split huggingface dataset:
Three Years with Coman: How Much Has Changed?
Authors: Křičková Lenka 
Published: April 2022

Abstract
In 2018, the ECJ ruled in its landmark Coman judgment (C-673/16) that same-sex spouses of EU citizens exercising their freedom of movement must be granted a right of residence even in Member States that do not recognize same-sex marriages. Looking back on the judgment after 3 years, this article reviews the academic reactions which ranged from criticism to celebration of the judgment. Using the example of the Czech Republic, it then assesses the judgment’s practical impact to see whether the initial expectations regarding future development came true, and identifies potential barriers in the national law that could still hinder free movement of same-sex couples. Finally, the article discusses what lessons can be learnt from the Coman judgment for other similar cases before the ECJ, especially those concerning the status of children born to same-sex couples.
The article argues that there have been no noticeable changes in Czech law ascribable to the Coman judgment. This suggests that beyond the narrow holding strengthening the same-sex couples’ residence rights, though symbolically and practically important, possible greater impact of the Coman case on Member States’ national law should not be overestimated. However, the judgment’s significance lies in its potential to shape the future ECJ’s case-law because the free movement framework used in Coman can be similarly applied to cross-border recognition of same-sex couples and families for other purposes than residence rights. If the ECJ does so in the upcoming cases and properly tackles the Member States’ national identity or public policy objections, further developments of gay rights through EU law might take place.
Experimental and computational study of fluidized-microwave drying process of shrinking parchment coffee and determination of quality attributes
Authors: Reyes Chaparro Jose , Durán Barón Ricardo , Valle Vargas Marcelo , Arballo Javier Ramiro , Campañone Laura Analia 
Published: April 2022

Abstract
This work presents the fluidized bed drying process combined with microwaves applied to Parchment coffee. In order to study different parameters that affect the quality of the grains, a mathematical model that describes energy and mass transfer during the drying process is presented and solved using Finite Elements Method (FEM) through COMSOL Multiphysics software. The model also considered the shrinkage of the grains due to water removal. Experiments were carried out in experimental prototype equipment obtaining the drying curves, which were utilized to validate the mathematical model. To study the impact of the operating conditions on the quality of the processed coffee, total polyphenolic content and antioxidant capacity were determined by Folin-Ciocalteau and free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) methods, respectively. Finally, nutritional parameters were related to operating conditions by the polynomial regression and desirability function methodology. Optimal operating conditions (1.4 m/s and 500 W) were found, which provides a product of excellent final quality.
Phase equilibria of the Ni–Cr–Y ternary system at 900 °C
Authors: Wang Qiang , Li Zhi , Yu Wei , Liu Yan , Liu Ya , Zhao Manxiu 
Published: April 2022

Abstract
The phase diagram of the Ni–Cr–Al–Y system can provide theoretical guidance for the composition design of NiCrAlY alloy coated on the surface of Ni-based superalloy, and as Ni–Cr–Y is a sub-ternary system of Ni–Al–Cr–Y, its phase relationship is the basis in establishing the thermodynamic database of Ni–Al–Cr–Y system. In the present work, the isothermal section of the Ni–Cr–Y ternary system at 900 °C is experimentally determined using the equilibrated alloys method combined with scanning electron microscopy and energy dispersive X-ray spectroscopy and X-ray diffractometry. Eight three-phase regions are confirmed and one three-phase region can be deduced in the isothermal section, and no new ternary compound is found.
Sociopragmatics of compliment-responding behavior in Taiwanese Mandarin
Authors: Tang Chihsia 
Published: April 2022

Abstract
This study examined whether and, if so, how Taiwanese Mandarin speakers’ compliment-responding behaviors are related to their gender and the gender and relative social power of their addressees. The data of the current study were collected from a discourse completion test. Forty-eight Taiwanese Mandarin native speakers participated in this study. The coding scheme encompassed seventeen microstrategies, which were further categorized into four macro-categories, including ACCEPTANCE, AMENDMENT, NONACCEPTANCE, and EVADING. Results showed that the controlled variables were all significant to the participants’ compliment response use. There are also some interactive effects between these variables on the complimentee’s compliment-responding behavior. Different microstrategies were employed to react to the given compliments according to the social expectations on the complimentees in different social positions and of different biological gender identities as well as the complimentees’ psychological perceptions of the given positive remarks. Moreover, the results also found that acceptance-oriented responses had a wider distribution in the present database. This might be attributed to that people in Taiwan nowadays place more emphasis on positive politeness and the value of prioritizing the self rather than the traditional Confucian value of humility.
Effects of Crack Width and Healing Time on Healing Performance of Microcapsule-Based Self-Healing Concrete
Authors: Lin Zhiyang , Kanwal Humaira , Hao Wenfeng 
Published: April 2022

Abstract
Self-healing concrete is one of the effective methods for solving concrete deterioration and improving durability. However, the effects of crack width and healing time on healing performance are still part of an open problem. In this paper, the effects of crack width and healing time on healing performance of microcapsule-based self-healing concrete are studied. First, the chloride ion permeability tests were conducted to evaluate the effects of crack width and healing time on chloride ion permeability of the self-healing concrete. Then, three-point bending tests were conducted to study the effects of crack width and healing time on flexural behavior of the self-healing concrete system. The results show that the chloride ion penetration healing rate decreases significantly with the increase of crack width. The increasing trend of the healing rate of the specimens healing for 7 days and 14 days is faster, while the increasing trend of the healing rate of the specimens healed for 56 days is slower. When the crack width is less than 0.05 mm, the self-healing can restore or even exceed the initial performance of concrete specimens. When the crack width exceeds 0.15 mm, the damage degree has exceeded the healing capacity of the healing system, and it is difficult to restore the initial performance of concrete. This work provides a valuable reference for the design and preparation of self-healing concrete structures.
Cultivating critical and food justice dimensions of youth food programs:
Authors: Moffat Tina , Oresnik Sarah , Angelo Amy , Chami Hanine , D'aoust Krista , Elshahat Sarah , Guo Yu Jia 
Published: April 2022

In this article we present accounts of two youth food programs operating at a Community Food Centre. One program, Kids Club, engages children, aged 6 to 12, in cooking and gardening activities; the other, Cookin' Up Justice, is directed to adolescents (13 to 18 years) and explores food justice concepts through experiential group cooking. A variety of ethnographic methods including participant-observation, semi-structured interviews, focus group and photovoice discussions done with youth participants and parents are used to document how the food programs incorporate innovative aspects of Critical Food Literacy and Food Justice. We address the successes, challenges, and opportunities in delivering youth food programs that incorporate both the “practical” and “political” dimensions of Food Literacy and Critical Food Literacy with particular attention to food politics that arise when working with racialized, newcomer participants living in a lower socioeconomic neighbourhood. We also discuss the challenges and opportunities in doing food programming with the adolescent demographic. We recommend that community food programs incorporate an analysis of the cultural, racialized, class, and gendered aspects of their staff and participants into the Critical Food Literacy and Food Justice dimensions of their programs to promote anti-racist and inclusive program design and facilitation.
Eine neue Betriebsanleitung für Robo-Advisors
Authors: Theis Ricarda 
Published: April 2022

Zusammenfassung
Die Digitalisierung der Finanzbranche schreitet weiter voran. In den letzten Jahren haben sich insbesondere sog. Robo-Advisors am Markt etabliert, welche die üblicherweise höchst komplexen und individuellen Finanzdienstleistungen der Anlageberatung und der Vermögensverwaltung auf der Basis von Algorithmen ganz oder teilweise digital erbringen. Neben technischen Innovationen haben die letzten Jahre auch Entwicklungen rechtlicher Natur mit sich gebracht. Vor allem das Inkrafttreten des WpIG erfordert eine angepasste rechtliche Bewertung des Robo-Advice. Der folgende Beitrag gibt einen Überblick über aktuelle Rechtsfragen und ordnet das Robo-Advice in den geltenden Rechtsrahmen ein.
Somatostatin receptors: localization and imagining methods (review)
Authors: Pankratova E. A. , Shprakh Z. S. 
Published: April 2022

Neuroendocrine tumors (NET) is a rare pathology characterized by dysfunction of the pituitary gland and endocrine glands. The survival prognosis depends on the stage of the disease at which the malignant growth was detected.The study objective was to summarize information on the methods of early diagnosis of NETs and antitumor therapy using peptide hypothalamic hormone somatostatin analogues.The review provides a chronological analysis of studies of the expression of somatostatin receptors (SSTRs) in different tissues and organs, methods of their visualization and quantitative determination over 50 years. The expression of SSTRs was revealed on NET cell membranes. The history of SSTRs study dates back to 1972, when somatostatin was first isolated and its structure established. Later, the peptide therapeutic activity in the treatment of NET, realized through somatostatin receptors, was discovered, and a number of somatostatin analogues were synthesized. Five main types of SSTRs are known, including subtypes which are expressed in characteristic volumes in the corresponding pathologies. Determining the expression of SSTRs provides diagnosis and staging of malignant neoplasms. Now the regulation of tumor growth is carried out by synthetic somatostatin analogues. SSTRs imaging is an important stage in planning NET therapy with drugs of this pharmacological group. Clinical studies of the therapy of tumors of various organs and tissues, in vitro and in vivo imaging are being carried out, methods for detecting SSTRs are being studied and compared.A retrospective analysis of the methods used to visualize SSTRs and diagnose and treat NETs is presented. It has been shown that positron emission tomography combined with computed tomography, using SSTRs-binding radioligands is the safest and most accurate method for visualizing SSTRs and diagnosing NETs.
The use of lean technologies to optimize operating unit of a major Federal center – N. N. Blokhin National Medical Research Center of Oncology of the Ministry of Health of Russia
Authors: Stilidi I. S. , Kosova L. I. , Doroshev I. A. , Kulushev V. M. , Ryabchikov D. A. , Artemiev S. A. , Ilyin S. N. , Kazakov A. M. , Kolbasuk Yu. A. 
Published: April 2022

Introduction. Various scientific studies are carried out all over the world aimed at solving issues related to the availability and improvement of the quality of medical care to the population through various measures aimed at improving the integration and coordination of production and technological processes in medical organizations. In our previous works, the key methods for optimizing the operation of the operating unit were outlined, and efficiency was demonstrated with justification for the introduction of methods into the work of not only the operating unit, but also the unit involved in preoperative preparation, but the period for evaluating performance indicators was 1 year. Therefore, the study was continued in the period 2017–2021.The purpose of the study is to evaluate the effectiveness of the practical implementation of the lean technology methodology in the operation of the operational unit.Materials. Statistical data on the results of work of surgical departments of the Research Institute of Clinical Oncology of N. N. Blokhin National Research Medical Center of the Ministry of Health of the Russia for 2017–2021.Results. The expansion of the staff, the active use of all operating rooms, the rational distribution of medical equipment and instruments, the change in the work plan of departments and the routing of surgical patients allowed not only to increase the flow of patients, but also to achieve world standards when planning the operation of the operating unit. Using the example of a progressive increase in the number of operations at the Research Institute of Clinical Oncology from 10 470 in 2017 to 15 140 in 2021, as well as the example of individual surgical departments (surgery departments No. 15, plastic surgery departments), it is possible to trace the process of successful optimization.Conclusion. An example of the development and application of lean technologies in the operating unit of the N. N. Blokhin National Medical Research Center of Oncology of the Ministry of Health of Russia makes it possible to conclude that a competent approach to optimizing the unit is necessary, which can be achieved in a relatively short time by increasing productivity. Lean technologies have helped to significantly reduce the preoperative bedday, significantly increase the productivity of the operating unit, and as a result, increase the number of surgical interventions performed at the center.
Validation of the Russian version of the fatigue module of the EORTC Quality of Life Questionnaire for cancer patients
Authors: Usmanova E. B. , Shchelkova O. Yu. , Yakovleva M. V. , Tsyrenov D. D. , Sofronov D. I. , Obidin I. Yu. , Berezantseva M. S. , Yatsevich A. A. 
Published: April 2022

Introduction. The article presents the results of validation of the Russian language version of the fatigue (FA12) module of the specialized Quality of Life Questionnaire – Core 30 (QLQ-C30) developed by the Study Group of Quality of Life of the European Organization for Research and Treatment Cancer (EORTC). The questionnaire has been successfully applied in Russian and international trials.Materials and methods. A sample of 55 patients (mean age 53.23± 2.01 years; 52.7 % men and 47.3 % women) at the N.N. Blokhin National Medical Research Center of Oncology was used to perform psychometric review of the fatigue module (FA12) of the QLQ-C30 questionnaire which confirmed its convergent validity and reliability – consistency (Cronbach coefficient α is 0.768).Results. The results of factor analysis confirmed adequacy of the structure of the Russian version of the fatigue module and its conformity with the basic factor model.Conclusion. The obtained results allow to state that the Russian version of the fatigue module is a reliable and valid instrument which can be used both in national and cross-cultural trials.
Comparative studies on the maneuverability of track trains for transportation of containers
Authors: Yevseyev Kirill B. 
Published: April 2022

To increase the cross-country ability of ground trackless vehicles for off-road container transportation by land, it is advisable to use track trains. When moving track trains, it is necessary to ensure high profile cross-country ability when overcoming obstacles in the vertical and horizontal planes. The property of maneuverability determines the ability of track trains to maintain mobility when maneuvering in the plan and depends on the adopted design and layout solutions and static agility. The article examines the maneuverability of track trains for two variants of design and layout solutions: a track single-articulated semi-trailer train and a double-articulated track train. The movement of each of the track trains is compared according to the criterion of energy efficiency, taking into account two methods of turning: kinematic and power turning methods.
A variant of the design and layout of a track train was determined. It has better static agility and a smaller overall turning radius.
To assess energy efficiency, the method of simulation mathematical modeling is used, taking into account the peculiarities of the interaction of the driving machine with the support base. The article provides a description of the regulators that are used in the mathematical model and provide the turn of caterpillar trains with a minimum radius. To compare the energy efficiency of performing maneuvers, several design schemes are considered: with one active link or with two active links.
A turning method was determined. It is advisable to use it to ensure high turnability of track trains. The effect of the length of the bearing surfaces of caterpillars active links on energy efficiency is determined as well. In addition, the results of a comparison of track trains according to the criterion of energy efficiency are given.
Economic feasibility of using the technology of carbon-vibro-arc hardening for hardening the pointed paws of tillage machinery
Authors: Titov Nikolay V. , Kolomeychenko Alexander V. , Vinogradov Victor V. , Kolomeychenko Alla  S. 
Published: April 2022

The article describes the rational technology of carbo-vibro-arc hardening (CVAH) developed by the authors using a multicomponent paste of the working surfaces of the pointed paw of tillage machinery. An economic assessment of the feasibility of using CVAH for strengthening pointed paws was carried out. PG-FBKh6-2 powder was used for research as the basis of a multicomponent paste for CVAH. The boron carbide B4C served as a ceramic component of the paste, the mass content of cryolite was 10 %. CVAH was carried out on a VDGU-2 installation. A carbon electrode of 8 mm in diameter was used to form reinforcing composite coatings.
The implementation of developed technology involves firstly the cleaning of working part of the paw. Then a multicomponent paste is prepared, it is applied to the surfaces, hardened and dried until cured. After it the CVAH is done with the formation of a composite coating and the resulting coating is monitored. The rational composition of the multicomponent paste according to the results of a set of studies should be as follows: PG-FBH6-2 powder 60 % by weight, B4C 30 % by weight, cryolite the rest. Rational CVAH modes: current strength 70 ... 80 A, carbon electrode vibration frequency 25 Hz, electrode vibration amplitude 1,1 mm. The thickness of the formed reinforcing composite coating is 0,91,0 mm, and its hardness is 7072 HRC. The developed technology, due to low additional capital investments, can be used both in small workshops of farms and in the conditions of specialized repair and restoration enterprises. The calculation of the economic efficiency of the developed technology for strengthening pointed paws showed that the expected annual economic effect from the introduction of the technology will be 120, 191 rubles with the hardening of 430 blades of KShU-12N cultivators. Thus, the developed technology is economically feasible and can be recommended for implementation in production.
Improved Resolution across the Global Seismographic Network: A New Era in Low-Frequency Seismology
Authors: Ringler Adam T. , Anthony Robert E. , Davis Peter , Ebeling Carl , Hafner Katrin , Mellors Robert , Schneider Simon , Wilson David C. 
Published: April 2022

Abstract
The Global Seismographic Network (GSN)—a global network of ≈150 very broadband stations—is used by researchers to study the free oscillations of the Earth (≈0.3–10 mHz) following large earthquakes. Normal-mode observations can provide information about the radial density and anisotropic velocity structure of the Earth (including near the core–mantle boundary), but only when signal-to-noise ratios at very low frequencies are sufficiently high. Most normal-mode observations in the past three decades have been made using Streckeisen STS-1 vault seismometers. However, these sensors are no longer being manufactured or serviced. Candidate replacement sensors, the Streckeisen STS-6 and the Nanometrics T-360GSN, have been recently installed in boreholes, postholes, and vaults at several GSN stations and GSN testbeds. In this study, we examine normal-mode spectra following three Mw 8 earthquakes in 2021 and from one Mw 8.2 earthquake in 2014 to evaluate the change in GSN low-frequency performance on the vertical component. From this analysis, we conclude that the number of GSN stations capable of resolving normal modes following Mw 8 earthquakes has nearly doubled since 2014. The improved observational capabilities will help better understand the radial velocity and density estimates of the Earth.
¿Cómo contribuye el enraizamiento territorial de las empresas familiares a la generación de valor social? Tres dinámicas de aportación de valor social sostenible y sus lecciones prácticas
Authors: Aragón Amonarriz Cristina 
Published: April 2022

El presente artículo recoge una serie de reflexiones e identifica tres dinámicas con las que las empresas familiares procuran el sostenimiento de la aplicación de valor social, que este número especial aborda. Estas dinámicas están centradas en la perspectiva del enraizamiento de las empresas familiares, y en particular de su propiedad familiar, en los territorios. Las principales implicaciones que realiza este artículo consisten en, por un lado, evidenciar el potencial de contribución de las familias empresarias al bienestar social; y, por otro lado, presentar ejemplos que sirvan de inspiración a las instituciones en el diseño de políticas territoriales y que animen a las familias empresarias a participar en proyectos que exceden del ámbito de la empresa familiar. Las contribuciones de este estudio se basan en las investigaciones previas de la autora, en colaboración con Diputación Foral, la Federación Mercantil o la Cámara de Gipuzkoa, que le han permitido estudiar el enraizamiento de la familia al territorio, la responsabilidad social de empresas y familias y su aportación social y económica. Asimismo, ha organizado más de veinte encuentros empresariales con empresarios familiares y ha entrevistado personalmente a más de cincuenta empresarios de distintas generaciones.
Recibido: 18 octubre 2021Aceptado: 25 enero 2022
The European Green Deal and the energy transition: challenges and opportunities for industrial companies
Authors: Fernández Gómez Jorge 
Published: April 2022

This article reviews the challenges and opportunities facing industrial companies in europe as a result of the implementation of the European Green Deal, the growth and competitiveness strategy for the European Union announced by the European Commission in December 2019. The objective of achieving a reduction of 55% in greenhouse gas (GHG) emissions in 2030 relative to 1990 and zero net emissions in 2050 will force industrial companies to take urgent steps to decarbonize their activities. This will imply profound changes in their business operations and the need to invest in new technologies and processes and substitute clean energy for conventional fossil fuels. In order to support this transformation, sound innovation policies must be put in place and an efficient sustainable finance ecosystem must be developed. The article explores how industrial companies can transform their operations while simultaneously complying with the grand objectives of the European Green Deal and preserving and even enhancing their competitiveness.
Received: 21 June 2021Accepted: 3 February 2022