bluuebunny/crossref_metadata_2025 huggingface dataset:
El siglo XX como diacronía: intuición y comprobación en el caso de "o sea"
Authors: Pons Bordería Salvador
Published: October 2022

Cuando la historia de la Lingüística ha tratado de reconstruir estados de lengua de épocas pretéritas se ha apoyado, con frecuencia, en las intuiciones lingüísticas de hablantes considerados prestigiosos. Dichas intuiciones se suponen, por lo general, válidas, lo que contrasta con las prevenciones metodológicas hacia los juicios de valor realizados por hablantes en la sincronía actual. El periodo situado alrededor de 1950 representa un punto especialmente interesante para comprobar hasta qué punto la intuición del lingüista se ve validada por datos, ya que, por un lado, difiere en aspectos relevantes de la sincronía actual pero, por otro lado, está ampliamente documentado en corpus de referencia, como el CORDE. El presente artículo estudiará el alcance de esta cuestión general a partir de las observaciones sobre la adquisición de valores modales en o sea realizadas por Emilio Lorenzo en 1997. La conclusión de este trabajo apoyará en general la intuición del lingüista, situará la evolución de o sea en un marco evolutivo y de gramaticalización general y, desarrollando la propuesta de Melis, Flores y Bogart, propondrá el siglo XX como espacio relevante para el estudio de la evolución diacrónica de, al menos, los marcadores del discurso.
Homenaje literario y crítica política en "La pasión de los nómades" de María Rosa Lojo
Authors: Crespo Natalia
Published: October 2022

Este trabajo analiza la relación intertextual entre La pasión de los nómades (1994) de la escritora argentina María Rosa Lojo y la célebre novela decimonónica Una excursión a los indios ranqueles (1871), de Lucio V. Mansilla. Se parte de la identificación, descripción e interpretación de cuatro zonas textuales: 1. una zona textual de la sobrevivencia que da cuenta de cuestiones propias del relato de viajes (qué se come, dónde se duerme, cómo se avanza); 2. una zona textual de la poética del cotejo, en donde recurre la comparación entre pasado y presente; 3. una zona de crítica cultural y de sátira; 4. una zona textual intimista, autorreferencial, en donde el narrador da cuenta de sus “estados del alma”. Estas cuatro zonas van delineando un relato de viajes y un Bildungsroman antiheroica en donde el ethos predominante es el homenaje literario a Mansilla y la crítica a la Argentina de los años noventa.
"Campanas a medianoche": un desafío estético para Antonio Buero Vallejo
Authors: Deltell Escolar Luis , Massó Castilla Jordi
Published: October 2022

Mientras Orson Welles rodaba Campanadas a medianoche (Chimes at Midnight, 1965), el dramaturgo Antonio Buero Vallejo elaboró por encargo del productor de la película, Emiliano Piedra, una versión literaria en verso libre y en un “castellano de la Picaresca” de sus diálogos para emplearla en el doblaje español. El texto de Buero, que lleva por título Campanas a medianoche, fue rechazado por ser considerado “demasiado literario” y hasta ahora se daba por perdido. Este trabajo detalla la participación del escritor en el proyecto y por vez primera analiza su versión. Para acometer este estudio se ha examinado la documentación conservada en el archivo personal del dramaturgo y se ha comparado su versión con los diálogos del filme. El análisis revela que Campanas a medianoche presenta notables diferencias con la película, lo que posee gran interés para la historia del cine, y destaca el alto valor literario del texto de Buero Vallejo.
La novela histórica escrita por las mujeres en los albores del Romanticismo (1814-1833): creación original y adaptación de la literatura francesa en España
Authors: Establier Pérez Helena
Published: October 2022

Se estudian en este trabajo las primeras novelas históricas de autoría femenina que nos ha legado el siglo XIX, poco valoradas o casi ignoradas por la crítica hasta el momento: la obra original de Casilda Cañas de Cervantes La española misteriosa y el ilustre aventurero, o sean, Orval y Nonui (1833), así como otras tres novelas que se presentan como traducciones del francés: Zulima (1817), de Micaela Nesbitt y Calleja, Reynaldo y Elina o la sacerdotisa peruana (1820), de Antonia Tovar y Salcedo, y La invención del órgano o Abassa y Bermécides (1831) de María Belloumini. El estudio y el análisis conjunto de estas cuatro novelas firmadas por mujeres nos permitirá situar en el período fernandino (1814-1832) el inicio de una tendencia característica de la escritura femenina decimonónica, el cultivo de la novela histórica, que conocemos hasta la fecha fundamentalmente a través de las obras escritas a partir del medio siglo por Pilar Sinués, Ángela Grassi o Teresa Arróniz. Relacionaremos las tres supuestas traducciones con sus fuentes –alguna de ellas, como es el caso de Reynaldo y Elina, desconocida hasta el momento–, lo cual nos permitirá comprobar que estas versiones constituyen un magnífico ejemplo de la voluntad de trasvase y adaptación de la literatura francesa a nuestro ámbito cultural en un período histórico, el primer tercio del siglo XIX, caracterizado por la escasa producción narrativa de factura nacional.
Los marcadores de límite escalar: argumentación y "vaguedad" enunciativa
Authors: Fuentes Rodríguez Catalina
Published: October 2022

En este trabajo vamos a ocuparnos de unos marcadores argumentativos poco tratados en la bibliografía: los marcadores de límite escalar. Son utilizados por el hablante para cuantifi car o asertar de forma imprecisa, marcando los límites entre los que sitúa lo dicho. El operador marca el umbral superior, inferior, máximo o mínimo, y obliga al oyente a realizar una inferencia para interpretar correctamente su intención. De esta forma, sitúa lo asertado en una escala argumentativa marcando su orientación (Ducrot 1984) y evaluándolo según un criterio de sufi ciencia (Portolés 1998). Constituyen, por un lado, un mecanismo de expresión aproximativa, en el plano enunciativo, lo que algunos llaman “vagueness” o “fuzziness” (Zadeh; Channell), y, por otro, actúan como marcadores de límite escalar (MLE), estableciendo los umbrales o el techo de la aserción. En el plano argumentativo, presentan un comportamiento complejo uniendo valoración, suficiencia y cambio de orientación argumentativa
Denominación, alternancia onomástica y redenominación de animales domésticos
Authors: Morant Marco Ricardo
Published: October 2022

Este artículo tiene como objetivo analizar las razones que llevan a bautizar a perros y gatos con un nombre y demostrar que no reciben una sino múltiples denominaciones a lo largo de su vida. Para nuestra investigación, además de consultar una extensa bibliografía y fuentes muy diversas, hemos realizado múltiples entrevistas y encuestas de elaboración propia. En el trabajo, en primer lugar, se explica lo que significa otorgar un nombre a estas mascotas, con las que se convive y se establecen lazos afectivos. A continuación, se destaca la existencia de diferentes designaciones con las que se alude a un mismo animal de compañía, que alternan con la oficial. Finalmente, se indican los casos de redenominación de la mascota, como cambio de propietario, equivocación en cuanto al sexo, discordancia entre el nombre y el aspecto o la personalidad, dificultades en la pronunciación, confusión e incorrección desde el punto de vista político.
Smallest maximal matchings of graphs
Authors: TAVAKOLİ Mostofa , DOSLİC ‎tomislav
Published: October 2022

Let $G=(V_G, E_G)$ be a simple and connected graph. A set $M\subseteq E_G$ is called a matching of $G$ if no two edges of $M$ are adjacent. The number of edges in $M$ is called its size. A matching $M$ is maximal if it cannot be extended to a larger matching in $G$. The smallest size of a maximal matching is called the saturation number of $G$. In this paper we are concerned with the saturation numbers of lexicographic product of graphs. We also address and solve an open problem about the size of maximum matchings in graphs with a given maximum degree $\Delta$.
Existence and convergence for stochastic differential variational inequalities
Authors: GUAN Fei , NGUYEN Van Thien , PENG Zijia
Published: October 2022

In this paper, we consider a class of stochastic differential variational inequalities (for short, SDVIs) consisting of an ordinary differential equation and a stochastic variational inequality. The existence of solutions to SDVIs is established under the assumption that the leading operator in the stochastic variational inequality is $P$-function and $P_{0}$-function, respectively. Then, by using the sample average approximation and time stepping methods, two approximated problems corresponding to SDVIs are introduced and convergence results are obtained.
Ontological Support for Harmonization and Integration of Ukrzaliznytsia Information Systems Data
Authors: Zhuchyi L. I
Published: October 2022

Purpose. The development strategy of Ukrzaliznytsia includes the following areas: integration and standardization of information systems, increasing the truthfulness of data and automating business processes. The integration of railway information systems is possible by ontological means without changing their structure. In this work, the main aim is the analysis of existing transportation ontological developments and determination of approaches to the application of related domains developments to the objectives of Ukrzaliznytsia’s development. Methodology. Ontological developments are systematized according to the type and format of their resources, the level of data integration, and the goals of ontology-based software. Methods of system analysis are used. Findings. The analysis showed that European Union railway transport ontologies are used to integrate infrastructure description data, train timetables, and others. At the same time, insufficient attention is paid to the regulatory support of the transportation process. There are software tools for annotating texts, extracting knowledge from tables and developing ontologies, but they are not used to support the Ukrainian railway transportation process. It has been determined that the actual problem is normative documentation annotation to establish a link between the ontology and the regulation texts. Originality. The basis for achieving the development goals of Ukrzaliznytsia by ontological means was laid, using the analysis and systematization of existing ontological developments of transport and related domains. The possibilities of using ontological means in railway transport are scientifically substantiated for: formalization of regulatory support; data transformations; data integration; checking the consistency of information systems data and regulations. Practical value. The work made it possible to identify the most significant ontological projects in transport. The foundations for the implementation of the conceptualization of the tabular representation of knowledge and the development of an ontology for the integration of models of railway subsystems have been laid.
Automated Control Systems for Mutual Loads of Traction Electric Machines
Authors: Afanasov A. M , Arpul S. V , Vasyliev V. Y , Hololobova O. O , Holik S. M
Published: October 2022

Purpose. Testing of electric machines should be as objective as possible and contain reliable information about the quality of manufacture or repair of electric machines. During the tests, the parameters of the total power of the test bench sources, energy efficiency of each test process, the difference in thermal loads of the armature windings and excitation windings change. To perform the full test of the electric machine, it is necessary to equip test benches with systems for automatic control of the process of mutual loading. The analysis of different variants of automatic control systems is performed in the work. Methodology. Theoretical studies of electromagnetic processes using a mathematical model of the system “voltage source – traction motor” were performed. This system allows determining the energy performance of electric machines in the entire range of changes in loads and voltages during the tests. The methods of theoretical research and analytical calculation of electrical circuits, theoretical foundations of electrical engineering, mathematical modelling of electrical and energy processes were used in the analysis. Findings. The analysis of rational variants of functional schemes’ construction of automatic control systems with various quantity of power supplies, automatic control loops, mechanical and electric power converters is performed. Rational functional schemes of automatic control systems for testing various collector electric machines of direct and pulsating current are developed. Originality. Rational variants of construction of test benches with electric and mechanical moment converters taking into account variable processes of loading of electric cars during the test are offered. The analysis of energy efficiency of various variants of construction of test benches for testing electric machines in entire range of change of test loadings and voltage of power supplies in the case of using the automatic control system of mutual loading process is performed. Practical value. The conducted research will allow creating recommendations for the design of automated control systems for test benches in order to improve the technical and economic characteristics, reduce the consumption of electricity consumed for testing.
Influence of Maintenance and Repair of Axle Boxes on the Risks of Their Failure
Authors: Myamlin S. V , Muradian L. A , Shykunov O. A. , Pitsenko I. V
Published: October 2022

Purpose. The main purpose of the study is to identify the interconnection between the risks of failure of axle boxes of freight cars and the success of performing a complex task of maintenance and repair. To do this, one should identify the sequence of calculating the values of successful completion of the complex task of maintenance and repair of freight cars, make practical calculations using the example of car repair companies of Prydniprovska Railway regional branch and identify the dependencies of failure risks of the freight cars and the process of successful completion of the task. Methodology. The paper constructs the interconnections of the probabilities of performing and not performing a complex task of maintenance and repair of freight cars. In addition, the calculation sequence of static probability estimates of successful performing and not performing of the set task, static estimates of the average deviation time and the main time of successful performing, as well as its intensity is presented. Findings. The obtained statistical data of the effective implementation of the complex task of maintenance and repair of freight cars at Prydniprovska Railway regional branch and the results of their empirical distribution throughout a period of 90 days, showed that the sample average is 24.1078 cars, the sample variance is 3.28 cars, the value of the standard deviation is 1.81 cars, and the coefficient of variation is 0.075 cars. The influence of diagnostics on the failure risks of axle boxes of freight cars during operation after fulfilling the task of maintenance and repair is also established. Originality. Based on statistical processing of experimental data, for the first time an empirical distribution of statistical data of successful completion of a complex task of maintenance and repair of freight cars was performed, which allows calculating the reliability indicators of axle boxes after maintenance and repair of freight cars. For the first time, the dependence of axle boxes diagnostics on the risk of failure of performing the task of maintenance and repair of freight cars is received, which will allow reducing the risk of failure if the task is successfully completed. Practical value. The use of diagnostics of axle boxes of freight cars during maintenance and repair can reduce the risk of failure by 2… 4.5 times.
Library-faculty collaboration in the light of a business administration bachelor’s program: ‘The Scientific Wave’
Authors: Näverå Elisabeth , Olsson Anna Karin
Published: October 2022

In contemporary digital society, information literacy is increasingly important and viewed as a necessary life skill for all ages, social groups, and professional sectors, hence also affecting higher education. Universities need to develop strategies and approaches to integrate these skills into course syllabi, assignments and assessments based on close library-faculty collaboration. However, librarians and faculty members in higher education traditionally often have separate agendas and limited collaboration. This paper illustrates the background and process of constructing a successful librarian-faculty partnership, as a shared framework entitled the ‘Scientific Wave’ throughout a bachelor’s program in business administration to enhance students’ critical thinking, research skills and information literacy in particular. A case study approach was applied, and data collection was conducted during 2014–2019. The outcomes of a shared framework and library-faculty collaboration are discussed from the perspectives of students, library, and faculty. Findings show that a shared framework based on close collaboration between librarians and faculty, strategic anchoring and visualization in curricula, syllabi, course objectives and assessments developed in line with the mission of the university have an impact on students’ information literacy skills during their education and after graduation. The Scientific Wave is a co-designed continuous framework based on the separate but complementary skills of librarians and faculty to provide students with tools for critical and creative thinking, research skills and lifelong learning in today’s digital society.
Aproximación a distintas disertaciones acerca del concepto infancia
Authors: Fernández Deisy
Published: October 2022

La participación de Niños, niñas y adolescentes en guerras y conflictos armados es una problemática que interpela permanentemente a las sociedades contemporáneas y con mayor razón a la sociedad colombiana, pues a pesar de que el concepto de infancia moderna ha permeado casi todos los ámbitos de la vida cotidiana, el reclutamiento de menores sigue siendo una realidad. En este ensayo, se presentan algunas consideraciones acerca de las concepciones en distintas épocas acerca de hacer a los niños y las niñas, en función de limpias las maneras como fue concebida la infancia y como es concebida en la actualidad.
Consulta pública SECOVID/MS: “uma afronta de conteúdo e forma”
Authors: Rauen Fábio José
Published: October 2022

Analisamos neste editorial aspectos conceptuais e metodológicos da Consulta Pública SECOVID/MS Nº 1, de 22 de dezembro de 2021, promovida pela Secretaria Extraordinária de Enfrentamento à Covid-19 do Ministério da Saúde do Brasil. Concebida para obter a manifestação da sociedade civil sobre a vacinação contra a covid-19 em crianças de 5 a 11 anos de idade no contexto da aprovação vacina Pfizer/Comirnaty pela Agência Nacional de Vigilância Sanitária (ANVISA) em 16 de dezembro do mesmo ano, a consulta pública configura-se, a rigor, como um referendum de aprovação de posições ideológicas. Estreitando o olhar para o instrumento de coleta de dados, apresentamos erros crassos desde sua concepção, passando pela sua execução e finalizando pela sua ineficácia prática.
Performance Analysis of MIMO Techniques for a Pyramid Receiver in an Indoor MIMO-VLC System
Authors: KHAN Aamir Ullah , ALDIRMAZ ÇOLAK Sultan , ÇELİK Yasin
Published: October 2022

In an indoor multiple-input multiple-output (MIMO) visible light communication (VLC) system, line of sight (LoS) channel links are present between a light-emitting diode (LED) based transmitter and a photodetector (PD) based receiver. The PDs in the receiver are closely packed resulting in a high channel correlation. To overcome channel correlation and improve the performance of the MIMO-VLC system, angle diversity receivers (ADRs) are commonly employed. The channel matrix entries depend on the normal vectors of the PDs, which in turn depend on the elevation angle (EA) of the PDs. Thus, by having normal vectors pointing in different directions, the channel correlation can be considerably reduced. This paper considers a special type of ADR called pyramid receiver (PR) and employs a 4x4 MIMO-VLC system. In this paper, different MIMO algorithms such as repetition coding (RC) and spatial multiplexing (SMP) are considered to exhibit and compare the bit-error-rate (BER) performance of the fixed and variable EA MIMO-VLC systems. The results show that an SMP-employed MIMO-VLC system outperforms the RC-employed MIMO-VLC system. SMP results in an spatial multiplexing gain that varies linearly with the number of LEDs whereas RC does not yield any spatial multiplexing gain. To attain the same spectral efficiency i.e. 4 bit/s/Hz, a larger signal constellation size is required for RC employed MIMO-VLC system to achieve the same BER as of an SMP employed MIMO-VLC system. Similarly, the BER performance of variable EA MIMO-VLC systems is better as compared to fixed EA MIMO-VLC systems.
Exploring the disciplinary identity of tourism studies
Authors:   The Tourism Sciences Society Of Korea, Yoon Hyejin , Cho Kwang-Eik
Published: October 2022

Tourism science has emerged as a field of study to establish an academic identity, as the global tourism industry has undergone remarkable growth. Nevertheless, tourism theory and methodology remain fragmented and underdeveloped as a field of study. This paper examines the current status of tourism research in relation to academic identity criteria and discusses its future course. For tourism studies to have an academic identity, it must have a distinct research object and a body of knowledge that is not universally shared with other disciplines. In addition, the study must include theories and concepts that can effectively organize the body of professional knowledge, as well as academic field-specific research methods. Also, academics must be transmitted from one generation to the next via specialized education by institutionalizing universities, departments, and professional associations. Tourism has an academic community, and there are active theoretical discussions, but there are still no scientific identities, such as distinct theoretical systems and methodologies. Thus, this study emphasizes the significance of inter-disciplinary research to generate tourism knowledge that is notably lacking and calls for a variety of research approaches and perspectives.
Impactos psicológicos do ageismo em idosos e estratégias para prevenção: estudo de revisão
Authors: Cervera Daniel Mateus de Barros , Schmidt Maria Luiza Gava
Published: October 2022

OBJETIVOS: Identificar, reunir e sistematizar múltiplas publicações sobre o tema de maneira sistemática e ordenada, contribuindo para o aprofundamento do conhecimento sobre o impacto psicológico do ageismo em idosos. MÉTODOS: Trata-se de uma revisão de literatura realizada por meio de pesquisa bibliográfica, nas bases de dados da SciELO, abrangendo estudos nacionais e internacionais publicados no período de 2009 a 2019, com termos de busca nos idiomas português e inglês. RESULTADOS: Foram identificados 928 artigos, dos quais foram selecionados 45, agrupados em duas categorias de análise: principais impactos psicológicos e estratégias para prevenção do ageismo em idosos. CONCLUSÃO: Os impactos psicológicos podem desencadear aspectos positivos e negativos na esfera cognitiva e afetiva, e evidenciaram-se estratégias tanto individuais como sociais para prevenção do ageismo em idosos.
OBJETIVOS: Identificar, reunir e sistematizar múltiplas publicações sobre o tema de maneira sistemática e ordenada, contribuindo para o aprofundamento do conhecimento sobre o impacto psicológico do ageismo em idosos. MÉTODOS: Trata-se de uma revisão de literatura realizada por meio de pesquisa bibliográfica, nas bases de dados da SciELO, abrangendo estudos nacionais e internacionais publicados no período de 2009 a 2019, com termos de busca nos idiomas português e inglês. RESULTADOS: Foram identificados 928 artigos, dos quais foram selecionados 45, agrupados em duas categorias de análise: principais impactos psicológicos e estratégias para prevenção do ageismo em idosos. CONCLUSÃO: Os impactos psicológicos podem desencadear aspectos positivos e negativos na esfera cognitiva e afetiva, e evidenciaram-se estratégias tanto individuais como sociais para prevenção do ageismo em idosos.
The Personal Choice Is More Reasonable than Collective
Authors: Rogozin Dmitry
Published: October 2022

The book by Vadim Radaev is a symbiosis of autobiographical writing and analytical processing of personal observations, statistics and sociological data, teachers’ statements and students’ claims about the learning process in higher education. In the first part of the book, Radaev detects a deep crisis in teaching, which is firstly caused by a new anthropological type of student with different ideas, views, demands (millennials and zoomers, without any significant experience in living in the USSR). Higher education has been gradually sinking into a crisis over the past decades (the undermining of narrative culture, the rejection of accumulation of cultural background, new requirements for the educational product packaging, the erosion of motivation, the distraction of attention, etc.), so the pandemic, isolation, forced distance learning formats have only accelerated this process. In the second part, Radaev proposes a program for overcoming the crisis, which is based on professional standards, personal pedagogical techniques, and the ethical position of a teacher, as distinguished to strongly worded prescriptions and instructions. A way out of the crisis is possible only when the personal position of the teacher is added to his or her awareness of the crisis, when the teacher reflects the meaning of his or her working activity. Radaev’s book raises many issues, leaves them open, pushes the reader for contemplations, denials, and discussion.
Urban Tourism Destination Image Perception Based on Social Network Analysis: The Example of the Tourist Sites in Yogyakarta
Authors: Miftahuddin Asep , Kumalasari R Amalina Dewi , Pradana Mahir
Published: October 2022

Urban Tourism Destination Image Perception aims to describe the image of urban tourism from the perspective of the perception of tourists, therefore, this study provides new information on the progress and innovation of urban tourism. The model proposed in this study can effectively depict a perceptual picture of a tourist destination, with the conclusion that the research provides a vital referential basis for the development of sustainable urban tourism. Combined with Social network analysis, we built a research framework of image perception of tourism destinations and then took popular online comments of beautiful places in Yogyakarta Travel as an example from twitter data using DroneEmprit. The results show that four aspects are included in tourists' perceptions of the image of the city of Yogyakarta: experience, historical culture, recreational services, and tourist destinations. Among them, the social network of the experiential dimension is the most closely related. In addition, emotional analysis illustrates that tourists' emotional tendencies tend to be positive under the four perceptual dimensions.
Results of studies on biological wastewater treatment of a brewery
Authors: Strelkov Alexander K. , Ponomarenko Olga S. , Avdeenkov Pavel P. , Zontova Ekaterina R. , Tuktasheva Ekaterina Yu.
Published: October 2022

For the biological treatment of wastewater from the brewing industry, a batch reactor was used, which was operated under aerobic and anoxic-aerobic conditions. As a result of long-term studies, the following qualitative characteristics of treated wastewater were achieved, mg/l: COD 147, BODtot 36, suspended solids 10. Nitrogen compounds were reduced to, mg/l: N-NH4 0.68, N- NO3 15.3, N-NO2 0.01. The specific rate of oxidation of organic pollutants at 20 C averaged, mg/(gh): for COD 12.4, for BODtot 9.
Features of architectural monuments in North Kazakhstan
Authors: Tuyakayeva Ainagul K. , Oguleva Anna D.
Published: October 2022

This article examines the current state and features of the architectural monuments of the Northern Kazakhstan on the example of the Petropavlovsk city. The stylistic, architectural-artistic and functional-planning features of certain types of public buildings and structures of the 19th to early 20th centuries have been studied.
Frost protection of the mouth of the exhaust tower of the cooling tower with natural draft
Authors: Demina Yulia E. , Kudinov Anatolii A.
Published: October 2022

The article presents the results of numerical simulation of the protection system of the mouth of the exhaust tower of a cooling tower with natural traction from freezing. To prevent the formation of ice, it is proposed to install an atmospheric air supply system at the mouth of the cooling tower, which ensures the creation of a protective boundary layer at the inner wall of the cooling tower and allows you to separate the warm moist air of the cooling tower from the cold walls. To test the possibility of using such a scheme, a numerical simulation of the process was performed using the k-SST turbulence model. The use of an additional air flow injection system makes it possible to increase the efficiency and reliability of a naturally aspirated cooling tower and a thermal power plant as a whole. Modeling of the cooling tower protection system from the formation of ice showed the possibility of using this scheme in all ranges of outdoor operating temperatures.
Conceptual Approaches to the Analysis of Self-regulated Learning in Foreign Psychology
Authors: Fomina T.G.
Published: October 2022

The problem of self-regulated learning, as well as designing effective technologies for the development of students’ self-regulation has remained relevant for many years. Foreign psychology has accumulated significant experience in theoretical comprehension and empirical verification of various models of self-regulated learning. The purpose of this article is to review the most well-known approaches to understanding self-regulated learning in foreign psychology, as well as to consider promising areas of research through the prism of already formed scientific ideas. The discussion is focused on the issues of differentiating the concepts of self-regulation and metacognition, the role of cognitive and motivational factors in self-regulation of the learning activity, сo-regulation, and the contextual factors influencing self-regulation. The authors substantiate the conclusion that in the modern conditions of education development, the study of self-regulated learning should include the analysis of different-level substructures of regulation, since regulation of the effective goal achievement requires the involvement of various psychological resources of a person.
Psychological safety of students in interaction with virtual reality
Authors: Litvinova A.V. , Berezina T.N. , Kokurin A.V. , Ekimova V.I.
Published: October 2022

In the current situation, the relevance of studying the problems of the psychological security of the individual, the conditions and technologies that ensure its safe formation and development is increasing. The article presents an overview of foreign studies of the peculiarities of the influence of virtual reality technologies on the psychological safety of students, specialists, pensioners in situations of specially organized training. The results of studies of the psychological safety of a person in the context of the development of cognitive abilities, psychological well-being, mental and psychological health are analyzed. It is shown that interventions in virtual reality and game models based on virtual reality technologies used in education allow students to overcome the risks and threats to psychological security. The necessity of developing virtual reality technologies is substantiated, taking into account the goals of training and the conditions for their use by students of different ages, in different professional fields and cultures to ensure the psychological safety of the individual.
ARTETERAPIA: una estrategia para incrementar el vínculo en la robótica social
Authors: Carrasco Martínez Sara , Sevilla Salcedo Javier , Alonso Martín Fernando , Salichs Miguel Á.
Published: October 2022

El avance de las nuevas tecnologías y el constante envejecimiento poblacional produce un distanciamiento en la sociedad actual entre los habitantes de avanzada edad y los jóvenes. La robótica social intenta mitigar dicho problema y acercar a las personas de avanzada edad las nuevas tecnologías. Sin embargo, el uso de la robótica social no está en auge, aunque su incorporación parezca llamativa en la vida de las personas mayores para prestar ayuda y evitar el sentimiento de soledad. Por ello, en este artículo defendemos el desarrollo de diversas herramientas que aumenten el vínculo en la interacción humano-robot. Con el objetivo de mantener y mejorar el estado psicofísico de la persona mayor se presenta un desarrollo de arteterapia en robótica social. Cuyo propósito es obtener la máxima funcionalidad posible de la persona, potenciando sus capacidades y evitando su deterioro. Asimismo, se busca que aumente el vínculo generado entre el usuario y el robot, encontrando una motivación que anime al usuario a volver a la plataforma.
Estimation of the Long-term Cumulative Damages to the Inmates of Hyeongje-Welfare Institution: An Application of Propensity Score Matching Analysis
Authors:   center for social welfare research yonsei university, Ju Eunsu
Published: October 2022

The purpose of this study is to estimate the long-term cumulative damage of residency in the Hyeongje-Welfare Institution on inmates’ later life. To this end, a survey was conducted on 149 victims of the Hyeongje-Welfare Institution on their negative experiences in the institution and their current conditions. Long-term cumulative damage was estimated by comparing the inmates of Hyeongje-Welfare Institution with a comparison group with similar characteristics.
A comparison group was matched from the Korea Welfare Panel Study by using the propensity score matching method. It was confirmed that most of the victims were forcibly taken to the Hyeongje-Welfare Institution and experienced abuse and forced labor. After discharge, a number of people were separated from their family and stopped education. These experiences had a negative impact on their later life, and it was confirmed that they were particularly vulnerable in psychological and economic aspects compared to the comparison group. Based on the findings, this study proposes compensation for damages, psychological and economic support, and establishment of victim support organizations.
A Longitudinal Analysis of Factors Affecting Cognitive Function of elderly living alone by Poverty Status1)
Authors:   center for social welfare research yonsei university, Yang Seungmin
Published: October 2022

The purpose of this study is to compare the level of cognitive function, and physical, emotional, and social characteristics of elderly living alone according to their poverty status, and to longitudinally investigate the factors affecting cognitive function. The study included 660 the elderly living alone over the age of 65 who were selected from the Korean Longitudinal Study of Ageing(KLoSA) panel data from the fifth year(2014) to the eighth year(2020). Panel regression analysis with random effect model was used to determine the influence of physical, emotional, and social factors on cognitive function. The findings are as the followings: First, the poor elderly living alone were more vulnerable in cognitive function, sociodemographic, physical, and psychological aspects compared to the non-poor elderly living alone. Second, age, level of education, area of residence, religion, subjective health status, depression, life satisfaction, and frequency of contact with close friends were found to be common factors for the elderly living alone groups. Third, gender, activities of daily living, and exercise frequency were found to be factors affecting the cognitive function of the poor elderly living alone, and the number of chronic diseases was that of the non-poor elderly living alone. Through this, it is suggested that it is necessary to classify the elderly living alone according to living conditions such as poverty status.
It is needed to be recognized that living alone is a natural form of life rather than an unconditional negative life. It is necessary to pay attention to identifying and supporting the high-level needs of the elderly living alone, such as the ability to live independently, perception of the meaning of life, and self-actualization.
EVOLUÇÃO DO ZONEAMENTO AMBIENTAL EM PARQUES NACIONAIS DO ESTADO DO RIO DE JANEIRO
Authors: Souza Filho Hamilton Francisco de
Published: October 2022

Os critérios e normas para criação das unidades de conservação no Brasil foram estabelecidos pela lei 9.985/2000 (SNUC). Nela, entende-se por zoneamento ambiental (ZA) como a definição de setores ou zonas em uma unidade de conservação (UC) com objetivos de manejo e normas específicas, com o propósito de proporcionar os meios e as condições para que todos os objetivos da unidade possam ser alcançados. O objetivo deste trabalho foi analisar o estabelecimento do zoneamento ambiental em cinco parques nacionais do estado do Rio de Janeiro. Verificou-se que após o SNUC uma tendência de se criar e revisar o plano de manejo e o zoneamento ambiental mais rapidamente. Entretanto a elaboração desses documentos esbarra na falta de investimentos financeiros e humanos, já que sua confecção é um processo caro e demorado. Contudo sem esse planejamento, fundamental a implementação de ações concretas, a efetividade da gestão nas UCs se torna inviável e ineficaz no longo prazo.
Role of split thickness skin grafting in post burn contracture neck
Authors: Chittoria Ravi Kumar , Nuli Jackson , Singh P Barath Kumar
Published: October 2022

Optimizing functional and aesthetic outcomes in post burn head and neck reconstruction remains a surgical challenge. Recurrent contractures, impaired range of motion, and disfigurement because of disruption of the aesthetic subunits of the face, can result in poor patient satisfaction and ultimately, contribute to social isolation of the patient. Despite advancements in post burn head and neck reconstruction, such as the advent of free-tissue transfer, split thickness skin graft remains the mainstay of cover in most burn care institutions around the world. Usually skin graft is required to cover raw area after release of contracture. But in case contracture is associated with non-healing ulcer which may become source of infection then skin grafting for non-healing ulcer should be done before release of contracture. In this study we are sharing our experience of post burn neck contracture associated with non-healing ulcer in which first skin grafting was done for ulcer & then release of contracture & skin grafting was done.
John Kennedy and “Food for Peace” program
Authors:   Saratov State University, Shenin Sergey Yu.
Published: October 2022

This article is devoted to the study of the evolution of American agricultural aid within the framework of the Food for Peace program, as well as its legislative basis, primarily the PL-480 law, during the presidency of John F. Kennedy. In addition, the attitudes of the main groups within the American establishment toward this program, organizational structure and some assessments of its effectiveness are considered.
Implementing Teacher Professionalism Training for Social Sciences Teachers
Authors: Lestari Puji , Hermanto Fredy
Published: October 2022

This research explored strategies for implementing teacher professionalism training (PPG) for social sciences teachers and was conducted at Semarang State University. This strategy was designed so that teachers would meet the standards of professionalism both inside and outside the classroom. This study used qualitative research methods. Data collection was conducted by observations, documentation analysis and interviews with participants in the process of implementing PPG for social sciences teachers at Semarang State University. The results of this study were: (1) intensive assistance in the participant’s mastery of the material was a major focus in the implementation of PPG training for social sciences teachers, in addition to developing the skills and ability of PPG participants; mastery of teacher competency skills, literacy skills and character building as professional teachers were the next strategies in implementing education; and some teaching materials were still improperly evaluated as they were not used as determinants of graduation assessments; (2) stakeholder involvement, including of professional organizations and/or external professional and relevant parties in the implementation of PPG, was crucial; and (3) the importance of establishing an academic forum by teachers participating in PPG to carry out seminars and discussions in order to hone knowledge and support professionalization was identified. Moreover, this research revealed the sustainability and usefulness of teacher professionalism in schools. Furthermore, teachers as PPG participants absorbed both the material and skills that were taught and thus could pass the performance test and knowledge test. The recommendations of this study are that every study program of a PPG organizer must always develop a PPG implementation strategy to produce professional teachers. As an input, professional teachers outside the campus are required as stakeholders for improving PPG implementation.
Keywords: profession, teacher, strategy, sustainability
Testing the Performance of a Water Restrictor With the Orifice Principle
Authors: Try Julita Sembiring Elsa , Atsirina Khrisnaputri Nilam , Haditua Reyner Siregar Pratama
Published: October 2022

The habit of wasting water is widespread. One of the solutions is to “force” the consumer to conserve water by restricting the flow using a restrictor with the orifice principle. The aim of this study was to determine the performance of a restrictor in a pipeline model by defining the discharge coefficient obtained experimentally from the output discharge with or without the restrictor in static pressure water, and to examine the variation based on the tap opening. The restrictor had an opening at the center of the cylinder with a 2.5 mm diameter and it was installed in a water tap of 0.5 inches diameter based on the market. The effectiveness of the tool in reducing the water was determined by the discharge coefficient. Based on the results, it was found that the restrictor was capable of reducing the water discharge output by 60%-70% for discharge inputs ranging from 0.15 to 0.25 l/s. Moreover, the reduction for discharge inputs below 0.15 l/s resulted in an efficiency ranging from 30%-40%. The discharge output using the restrictor was approximately 0.06 to 0.07 l/s. The contraction coefficient and expansion coefficient were 1.720 (experimental) and 1.484 (theoretical).
Keywords: water wasting reduction, water restrictor, orifice principle, experimental approach
The Effect of the Discovery Learning Model on the Critical Thinking Abilities of Geography Students
Authors: Mufidatul Ilmi Sitta , Soekamto Hadi , Komang Astina I
Published: October 2022

The discovery learning model, a mainstay in the Indonesian 2013 curriculum, can help hone students’ critical thinking skills. The purpose of this study was to determine the effect of the discovery learning model on critical thinking skills in terms of students’ perceptions of geography subjects. Critical thinking ability, the dependent variable, was measured by a test of critical thinking skills. The moderator variable, namely students’ perceptions of geography subjects, was measured by a subjective questionnaire. The study took place over three meetings and ended with a post-test and questionnaire. The hypothesis was tested using independent sample t-tests and ANOVA using SPSS and a significance level of 0.05. The results showed that there was a significant difference between the scores of the experimental group and the control group. The average critical thinking skills value of students who used the discovery learning model was higher than that of the other students.
Keywords: discovery learning, critical thinking, perception
Revitalizing an Urban Forest Park in Surakarta
Authors: Sumarmi Sumarmi , Gumilang Damar , Putra Pratama Ferdy , Nur Afifah Laila , Tanjung Ardyanto
Published: October 2022

Balekambang City Park is one of the tourist attractions in Surakarta City. This park is unique because it is a tourism forest located in the middle of the city. This part of the city was revitalized in 2007 after some parts, such as the urban forest, were damaged due to neglect from the local Government and park managers. Now, in 2022, another revitalization process is needed, as the park has once again fallen into poor condition and the urban forest has been closed. This park has considerable tourism potential because it also plays an essential role in environmental sustainability. The present study aimed to describe, design and analyze a revitalization effort for Balekambang City Park to maximize its potential. Qualitative descriptive methods were used.
Keywords: Tourism, Balekambang City Park, Urban Forest
Processing Plastic Waste Into Grass Blocks to Support the Zero Runoff Concept in Malang City, Indonesia
Authors: Insani N , N Farihah S , Fauzi M A , Hilaliyah P N , Kurniawan F , Zakiyah S
Published: October 2022

Plastic is a polymeric food wrapping material. It is projected to increase in use and has the potential to become a raw material for recycling plants and incinerators in the future. However, decomposing plastic is difficult. This will cause complex problems if not addressed immediately. The purpose of this article was to describe the process of making grass blocks from plastic waste to implement the concept of a ‘zero runoff green city’ in Malang City in particular and Indonesia in general. An experimental analysis design was used which explained the stages of making grass blocks. It was shown that grass blocks can be made from plastic waste and a mixture of sand and cement with a ratio of 1:3 (37% sand). The grass block had a compressive stress of 17.2 Mpa with a length of 20cm and a height of 60mm. \
Keywords: grass block, plastic waste, technology, green city, zero waste