bluuebunny/crossref_metadata_2025 huggingface dataset:
Key areas of staffing at the enterprises of the North-West region
Authors: Armashova-Telnik G. S. , Bobovich T. A.
Published: April 2022

The human capital of an enterprise is the main resource of every organization, the quality and efficiency of which largely depend on the results of the company's activities and its competitiveness. Labor resources set in motion the material elements of production, create a product, value and surplus product in the form of profit. By investing in staff and creating comfortable conditions for the professional growth of employees, a business entity can count on a greater profit than investing only in solving production tasks. Which is consistent with the objectives of the Regional Staffing Standard and ensures interdepartmental cooperation in the regions on staffing issues of the regional economy, improving the efficiency of these processes, developing human resources for the long term, attracting and retaining human resources, training and retraining of highly qualified personnel in accordance with the international standards and market requirements, allows you to monitor the effectiveness of the implementation of regional personnel policy, systematize modern management practices, mechanisms and tools for staffing. At the same time, it is necessary to have a clear and objective situational picture of the causes of the current conjuncture in the staffing sector. What causes the need to analyze the prerequisites for the directions of development, the motives for the increase in the turnover of human resources, etc. The article analyzes the main reasons for the dismissal of employees of industrial enterprises of the North-Western District, highlights the opportunities provided by the enterprise for the development of human resources.
Defining the Domain of Economic Security: Continuation of the Discussion
Authors: Feofilova T. Y. , Radygin E. V.
Published: April 2022

Theoretical and practical work is basic to achieving economic security. At the same time, the field of economic security has no clear boundaries, which requires the clarification on it. For present purposes, it is critical to take the specificities, the subject and object of the economic security. Two main methods of research consist of retrospective and theoretical analysis. In order to understand the problem and clarify the field of economic security, we analyzed: the socio-economic context of sourcing and maintaining the scientific and practical interesty; States’ positions and institutional transformation; research findings. As a result, analysis of socio-economic context has led to a pointing at two major areas: 1) economic security of the country, and 2) economic national security. Based on the analysis of documents fixing the "status" of economic security in the Russian Federation, it is concluded that economic security is considered in relation to national security in Russia. A wide range of problems in the field of economic security has been identified: economic security is studied at the micro, meso and macro levels (depending on the facility level); economic security of an organization, municipality, region, industries, state (depending on the management entities); economic provision for national security, national economic security, economic security of the country (depending on target-settings). Two ways of understanding the economic security are revealed based on the analysis of the foreign authors’ research results: economic security in the socio-economic context (1) and national economic security (2). The approach is argued, according to which the field of economic security should be considered as a position of preserving the economic stability and a position of preserving the targets-settings established by the management entities.
Methodological provisions of sustainable development of enterprises in the digital economy
Authors: Astafyeva O. E.
Published: April 2022

Trends caused by digital transformations in the economy have led to the formation of new forms of interaction between industrial enterprises, industries and complexes. Digital ecosystems are becoming a tool for ensuring sustainable economic development, requiring the development of conceptual foundations and methodological provisions for sustainable development in the context of the application of the ecosystem approach within the framework of spatial interaction of economic entities. The increasing role of digital assets and methods of their use within digital ecosystems is becoming an integral part of the formation of resource potential that ensures sustainable development with ecosystem interaction of participants, which indicates the development of competition not between individual companies, which is inherent in the traditional economy, but between the ecosystems being formed. Thanks to ecosystem interaction, participating companies focus more on external interaction, innovative priorities in management technologies, the creation of a rapidly adaptable value chain, the accumulation of knowledge and the build-up of digital assets. Territorial boundaries become conditional, competitive relations within the ecosystem become partner-oriented, aimed at increasing the return on network effects obtained through the interaction of digital platform participants. Ecosystems as more flexible structures have the property of rapid response to changes in the external environment and the ability to adjust to target requirements and tasks, rapid market coverage, technology adaptation and the creation of new business models. The structural changes taking place as a result of the digital transformation of the economy in various sectors of the economy show an increasing interest in the development of digital manufacturing enterprises and the transition to high-tech production. Digital transformation of activity is inextricably linked with ensuring sustainability of development, and such components of the ecosystem as flexibility and adaptability, as well as complementarity of assets, allow optimizing the sustainability of the socio-economic system.
Efficiency of expanded compound feed application for broiler chickens
Authors: Bogomolov I. S. , Vasilenko V. N. , Frolova L. N.
Published: April 2022

The intensification of animal husbandry is accompanied by an increase in demand for high-quality compound feed, which largely determines the level of development and economics of animal husbandry, especially industrial, specialized livestock farms. Reducing feed costs is one of the key challenges. Its solution is impossible without the rational use of grain and other raw materials, the introduction of modern innovative technologies and equipment at feed mills. Barothermal treatment of the grain mixture in the expander reduces bacterial contamination, completely destroys coliform bacteria, E. coli, mold fungi and salmonella. The technology for the production of expanded feed for broiler chickens was developed in the course of the work. Broiler chickens of the Smena 7 cross were used as the object of the study. It was found that the chicken palatability of the expanded compound feed developed with the help of the optimization program "Korm Optima Expert" improved and at the age of 28 days their live weight increased by 2.5–3 times in groups,  chickens that received grits from granular expandate having the highest indicator (915 g). At the end of the experiment 42-days old chickens of the control group had a live weight of 2246 g, and the chickens that received granulated expandate - 2574 g. The average daily gain in live weight of chickens was 66.4 g, which is 7.9% higher than in the control group. The results of the control slaughter of chickens showed an increased yield of meat in chickens treated with expanded pellets (69.5%) compared to the control (67.6%). The best indicators of the productivity of broiler chickens of the Smena 7 cross were obtained when feeding compound feed in the form of grains from granulated expandate in the first period of cultivation and granulated expandate in the second period of cultivation.
Technological parameters for the production of gluten-free biscuits
Authors: Pyanikova E. A. , Kovaleva A. E. , Krivdina O. A. , Ryazantseva A. S.
Published: April 2022

Technological parameters for the production of gluten-free biscuits have been developed. wheat flour containing gluten has been replaced with gluten-free oat and corn flour. Also, eggs or melange traditionally used for biscuits were replaced with chickpea flour soaked in mineral carbonated water. This substitution of ingredients influenced the production technology. Soaking of chickpea flour in mineral carbonated water was carried out at room temperature in the open air for 15 minutes. This allows the vegetable protein contained in chickpea flour to bind with water to give a viscous texture. In contrast to the classical production technology, the developed one: excludes the whipping operation; baking biscuit semi-finished product is carried out in two stages. At the first stage, baking was carried out at a temperature of 180 C in a closed tin for 10 minutes so that the moisture does not evaporate and it does not dry out. And then, at the same temperature, the biscuit was baked for 15 minutes in an open tin to evaporate excess moisture. The addition of oatmeal, corn and chickpea flour can expand the diet of patients with symptoms of gluten intolerance. The penetration of gluten into the body becomes the cause of a disruption in the absorption of nutrients (macro- and micro elements, vitamins), and a deterioration in the general condition of a person. As a result, the work of the gastrointestinal tract is disrupted. Improvement of technologies for the production of gluten-free products based on introduced ingredients expands the range of gluten-free food products of domestic production and allows them to be made available to a wide range of consumers. The problem of producing gluten-free products remains a high priority for producers and consumers.
Cyanobacteria - promising objects of biotechnology and medicine
Authors: Iskusnykh O. Y. , Iskusnykh A. Y. , Iskusnykh D. O.
Published: April 2022

Cyanobacteria are the oldest microorganisms capable of photosynthesis and nitrogen fixation. The wide prevalence and high adaptability of cyanobacteria is provided by secondary metabolites of various chemical nature. Among them are polyketides, non-ribosomal peptides, non-protein amino acids, lipopolysaccharides, alkaloids, terpenoids and others with a wide range of biological activity. Cyanobacteria have a huge potential for discovering new natural molecules, studying the ways of their biosynthesis, developing new pharmaceuticals, and their clinical application. The advantage of cyanobacteria as a microbial source for drug discovery is the economy of their cultivation using simple inorganic nutrients compared to other microorganisms. Unlocking the potential of cyanobacteria requires the use of advanced methods of biotechnology and synthetic biology, which is associated with the need to modify the secondary metabolites of cyanobacteria to obtain a wide range of valuable compounds. Biological treatment using microalgae is one of the most promising areas of biotechnology for wastewater treatment, characterized by high efficiency, simplicity, and environmental friendliness. The problem remains to obtain strains that are tolerant to high concentrations of carbon dioxide and eutopic cultivation conditions in cattle-breeding effluents. Integration of cyanobacterial-based biotechnologies into the cycle of purification and processing of animal waste is also a challenge. Work in this direction is currently ongoing. The use of modern biotechnology methods will allow the use of cyanobacteria for the biodegradation of pollutants, including animal waste, the production of effective non-toxic and relatively inexpensive medicines capable of overcoming drug resistance and improving the effectiveness of treatment, as well as nanoparticles, molecular hydrogen, and solving other practical problems of ecology, biotechnology, medicine.
EVALUACIÓN DEL PELIGRO DE CONTAMINACIÓN DEL AGUA SUBTERRÁNEA EN ÁREAS AGRÍCOLAS
Authors:   Instituto de Geología de Costas y del Cuaternario, Universidad Nacional de Mar del Plata-Comisión de Investigaciones Científicas Bs. As. Funes 3350, Mar Del Plata, 7600, ArgentinaLaboratorio de Ecotoxicología y Contaminación Ambiental (ECoA), Instituto de Investigaciones Marinas y Costeras (IIMyC), Universidad Nacional de Mar del Plata-CONICET, Mar del Plata, Argentina. Funes 3350, Mar Del Plata, 7600, Argentina, Grondona Sebastián , Massone Héctor ,   Instituto de Geología de Costas y del Cuaternario, Universidad Nacional de Mar del Plata-Comisión de Investigaciones Científicas Bs. As. Funes 3350, Mar Del Plata, 7600, Argentina, González Mariana ,   nstituto de Investigaciones Marinas y Costeras (IIMyC), Estresores Múltiples en el Ambiente (EMA), Universidad Nacional de Mar del Plata-CONICET, Mar del Plata, Argentina. Funes 3350, Mar Del Plata, 7600, Argentina, Bedmar Francisco ,   Departamento de Producción Vegetal, Suelos e Ingeniería Rural, Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata. Ruta 226, km 73.5, Balcarce, 7620, Argentina
Published: April 2022

El objetivo del presente trabajo consistió en evaluar el peligro de contaminación del agua subterránea asociado al uso de plaguicidas, considerando sus propiedades, las del suelo donde son aplicados y las del acuífero al cual potencialmente pueden lixiviar. La zona de estudio considerada fue la cuenca del río Quequén Grande donde la única provisión de agua es el acuífero Pampeano y la agricultura la actividad dominante. Se trabajó en entorno ARCGIS y el peligro de contaminación se obtuvo por la combinación de la vulnerabilidad del acuífero (índice DRASTIC) y la carga contaminante potencial (índice AFT). El mapa de vulnerabilidad mostró que los sectores menos vulnerables se ubican en la zona alta de la cuenca y los de mayor en la zona baja. Cinco plaguicidas fueron clasificados con una categoría superior a “poco probable lixiviación”, con las mayores cargas contaminantes en el sector alto. Se obtuvieron dos mapas de peligro, con las zonas de menor peligro en la zona NE, debido al nivel freático más profundo y mayor porcentaje de materia orgánica. Las zonas de mayor peligro se ubican en el sector O y SE, debido a menores contenidos de materia orgánica, bajos espesores del horizonte A y un nivel freático más somero. Estos mapas obtenidos pueden ser utilizados entonces en la gestión del hídrico subterráneo: si la carga contaminante es baja, se considera suficiente el uso de los mapas obtenidos según el índice AFT. Por el contrario, en aquellos casos que la carga sea mayor, se debe contemplar el uso de los mapas de peligrosidad.
EFECTOS Y CARACTERIZACIÓN DE NANOPARTÍCULAS ATMOSFÉRICAS (NP-CuO, ZnO) EN PLANTAS
Authors:   Universidad Nacional Autónoma de México, Centro de Ciencias de la Atmósfera. Investigación Científica s/n, Ciudad Universitaria, Coyoacán, Código postal 04510, Ciudad de México. Departamento de Ciencias Ambientales. Laboratorio de Genotoxicología y Mutagénesis Ambientales., Abrica-González Paulina , Gómez-Arroyo Sandra ,   Universidad Nacional Autónoma de México, Centro de Ciencias de la Atmósfera. Investigación Científica s/n, Ciudad Universitaria, Coyoacán, Código postal 04510, Ciudad de México. Departamento de Ciencias Ambientales. Laboratorio de Genotoxicología y Mutagénesis Ambientales.
Published: April 2022

Con los avances de la nanotecnología ha aumentado el uso de nanopartículas óxido metálicas, entre las que destacan las de óxido de cobre y óxido de zinc, por su abundancia y por sus propiedades específicas de gran relevancia, tales como efectos antimicrobianos y la mejora de la conductividad eléctrica y la catálisis. La bioacumulación e interacción de este tipo de nanopartículas en el ambiente son desconocidos en gran parte, generando preocupación por los efectos potencialmente tóxicos que aún no han sido estudiados de forma adecuada, de ahí la importancia de conocer sus efectos en el ambiente. Entre las propuestas para los estudios ambientales de los nanomateriales, destacan las plantas como bioindicadores, en especial tras la captación de partículas desde la atmósfera. La presente revisión, recopila información de distintos estudios sobre aplicaciones de nanopartículas de óxido de zinc y óxido de cobre, la manera en que pueden detectarse, y el cómo pueden ser captadas y caracterizadas mediante el uso de plantas. También resalta la importancia de los estudios sobre la toxicidad y los efectos que se generan a través de la interacción con distintas especies de plantas, que contribuyen a entender los diversos mecanismos de toxicidad, interacción y acumulación de metales, así como su degradación en el ambiente. Finalmente, se mencionan alternativas para mejorar la biocompatibilidad de las nanopartículas con el ambiente y los organismos. El conocer el estado actual del tema permitirá consolidar la información obtenida hasta el momento y la dirección a tomar para el uso eficiente y responsable de la nanotecnología, asegurando su continuidad y desarrollo.
A Survey Paper for Parsing of English Sentences Using Context-Free Grammar
Authors: Dhabekar Harsh , Rathi Chetanya , Mundhra Harshit , Helge Pushkar , Rajput Kartik
Published: April 2022

The objective of parsing is to transform a natural language sentence it in to a standard order. and in a same way a sentence is tokenized with an appropriate format. There are certain English grammar evaluation rules and the parsing approach which is to be followed for the proper formation of a particular sentence syntactically and semantically using the parsing approach. A sentence in English language is the main element in the semantic parser, which creates a parse tree with the help of applying semantic dating technique to a number of phrases. A parser divides a token into smaller components by applying sets of guidelines that characterize and a series of the tokens to determine its structure of the language, which specified by grammar. The illustration provides easy records on grammatical connections, which can simply know and put into practice with those who have no prior knowledge of the language, such as those who need to obtain textual family members. The semantic family members represent the relationships of a number of the words in the sentence. We advocate utilizing our parser to acquire the tagged sets as well as a context-free layout grammatical representation for the source form. All pronouns, adverbs, singular, plural, nouns, verbs, people, adjectives, tenses and other words are kept in a database.
BWC Assurance: Increasing Certainty in BWC Compliance
Authors: Shearer Matthew , Potter Christina , Vahey Rachel , Connell Nancy , Gronvall Gigi
Published: April 2022

Following the 2001 end to negotiations on a legally binding protocol, Biological and Toxin Weapons Convention (BWC) states parties (SPs) developed entrenched positions about the necessity of a verification regime, hindering progress on treaty aims. This study aimed to facilitate dialogue on verification-related issues outside the context of those positions, using the term "assurance" to represent the degree of certainty that SPs are meeting their treaty obligations. From August 2020-July 2021, 36 interviews were conducted—16 SPs' delegations and 20 subject matter experts, representing 20 countries—and interview content was analyzed utilizing a mixed methods approach, including quantitative metrics on qualitative interview content. Interviewees' views on verification, compliance, and related concepts varied widely. Efforts by SPs to achieve common understanding on these topics could facilitate concrete progress in these important areas. While no single mechanism is sufficient to achieve verification or assess compliance, packages of mechanisms could increase assurance. There was general support for implementing assurance mechanisms, even in the absence of a comprehensive, legally binding protocol or verification regime, even among SPs for which that is the primary goal. Avenues to increase assurance among BWC stakeholders merit further discussion in the Intersessional Programme following the 9th BWC Review Conference.
Forecasting the cost of quotes using LSTM & GRU networks
Authors: Ekhlakov Roman Sergeevich , Sudakov Vladimir Anatolievich
Published: April 2022

The paper considers modern recurrent neural networks (RNN). Most attention is paid to popular and powerful architectures – long chain of elements of short-term memory (LSTM) and controlled recurrent units (GRU). A software package for forecasting the cost of quotations has been written and a comparison of two methods has been made.
Homological equation of arbitrary order and computation of the normal form of a Hamiltonian system
Authors: Batkhin Alexander Borisovich
Published: April 2022

In the preprint the procedure of deriving homological equations of arbitrary order, the solutions of which are used for the iterative procedure of normalization of the Hamiltonian in the neighborhood of the equilibrium position, is considered. The features of the implementation of the normalization algorithm using modern computer algebra systems are discussed. The normalization procedure is applied to the Hamiltonian of the Hill problem written in scaled regular variables. The resulting normal form of the Hill problem can be used to find sets of analyticity of the normalizing transformation.
Using the E-Netsim application for visual simulation of the movement of the autonomous robots
Authors: Protsenko Andrii , Ivanov Valeriy
Published: April 2022

The main task of path search methods is to generate a possible path through a section of the environment while bypassing obstacles and minimizing the path length. Existing methods focus on the shortest geometric path to the target and do not take into account various parameters, such as energy consumption or the complexity of sections of the path. This article proposes a method for finding a path and determining its optimality using Petri nets. In addition to generating solutions based on several parameters, this method allows you to expand the visual feedback. When calculating the optimality of the model using the geometric distance from the entry point of the robot to the goal along a certain route and the cost of the abstract amount of energy to move each route. The object of research is Petri nets and their use to model the process of creating routes and finding a way for autonomous robots. The subject of research is the mathematical apparatus of Petri nets and the feasibility of their use in modeling the process of creating routes and finding a way for autonomous robots. The research aims to demonstrate the benefits of Petri nets for visual modeling of the process of finding the path and motion of autonomous robots. Conclusions. The presented technique is suitable for use in modeling the process of finding a way and provides comprehensive statistics for further processing and analysis.
Experiencia piloto de nucleación con especies nativas para restaurar una zona degradada por ganadería en el norte de Antioquia, Colombia
Authors: Díaz-Páez Mónica , Polanía Jaime
Published: April 2022

Se estableció un experimento de restauración ecológica en un paisaje degradado por ganadería en SanFélix (Bello, Antioquia). Se estudiaron estacas y plántulas de Clusia multiflora, Hedyosmum sp., Merianianobilis, Piper sp., Saurauia sp., Tibouchina lepidota, Tournefortia sp., Weinmannia sp., por disponibilidade importancia en la zona. Después de 13 semanas la mortalidad de las estacas fue completa y fue del 50 %para las plántulas. Para mejorar la adaptación de las especies e incluir varias nuevas, en una segunda fasedel experimento se rescataron plántulas de 1 m de altura y se aclimataron durante tres meses en un vivero.También se aplicaron cristales de Aloe vera a las nuevas estacas para facilitar su enraizamiento. Las plántulasestablecidas (95 %) correspondieron a: Billia rosea, Bocconia frutescens, Fuchsia sp., Hedyosmum sp., Ingasp., Myrsine coriacea, Saurauia sp., Schefflera sp. y Siparuna sp. Las estacas supervivientes (33 %) fueron:Brugmansia arborea, Brunellia sp., y Saurauia sp. En general, las plántulas rescatadas mostraron un altopotencial de establecimiento y bien pueden promover procesos de restauración.
Zonificación de alternativas de conectividad ecológica, restauración y conservación en las microcuencas Curubital, Mugroso, Chisacá y Regadera, cuenca del río Tunjuelo (Distrito Capital de Bogotá), Colombia
Authors: Isaacs-Cubides Paola Johanna , Trujillo-Ortiz Ledy N. , Jaimes Vilma
Published: April 2022

El Distrito Capital presenta una gran diversidad de coberturas naturales e intervenidas, que requieren accionesde conservación y restauración para la preservación de los bienes y servicios que presta y su biodiversidad.Sin embargo, es necesario contar con insumos espaciales que permitan ubicar las zonas que requieren deestas acciones y que a su vez sean fuente para la toma de decisiones en especial en términos de conservacióny conectividad entre coberturas. Se desarrollaron tres modelos de resistencia o conductancia con base enla cuantificación de criterios físicos, bióticos y socioeconómicos, definidos mediante reunión con expertose insumos cartográficos disponibles, que incluyeron además un análisis funcional relacionado con aspectosecológicos de la vegetación y un grupo de mamíferos. Los modelos obtenidos muestran las zonas de mayorestado de conservación o menor resistencia para las especies y adicionalmente indica las zonas con mayorintervención y mayor resistencia, estas con el fin de realizar una zonificación de las actividades de restauraciónen especial en zonas de páramos y bosques transicionales altoandinos. Los modelos también complementan lopropuesto en la Estructura Ecológica Distrital correspondiente a la conectividad, representatividad y cantidadde áreas protegidas, ya que desde una mirada funcional y el análisis de la composición y configuración delpaisaje, aporta otros insumos que complementan las estrategias planteadas.
Banco de semillas de retamo espinoso Ulex europaeus L. en bordes del matorral invasor en un ecosistema zonal de bosque altoandino, Colombia
Authors: Ocampo-Zuleta Korina , Solorza-Bejarano Jairo
Published: April 2022

Se estableció la densidad de semillas de retamo espinoso (Ulex europaeus) en bordes de matorral invasor alsur de los Cerros Orientales de Bogotá. A través del método de conteo directo se estableció la abundancia desemillas presente en seis puntos de muestreo en sitios ubicados entre los 2.700 y 3.200 m de altitud, y cuatrointervalos de profundidad entre los 0 y 20 cm. Se establecieron densidades de semillas variables para los seispuntos de muestreo entre 109 y 3.384 semillas m-2. A nivel de profundidad, la mayor densidad de semillasse encuentra en el intervalo de 0 a 5 cm para todos los sitios muestreados. En los puntos de muestreo seencontraron diferencias significativas en la cantidad de semillas a diferentes altitudes (p=0,0416) y intervalosde profundidad evaluados (p=0,0392). Se determina que existe un alto potencial en los bordes de matorral parala extensión de las áreas invadidas, por activación del banco de semillas de la especie invasora, lo que sugierela necesidad de una estrategia prioritaria para el control de estas áreas de borde en el marco de procesos derestauración ecológica en ecosistemas altoandinos.
Las industrias culturales y creativas en el mercado único digital: la obligación de transparencia en los contratos celebrados con los creadores
Authors: CABEDO SERNA LLANOS
Published: April 2022

El presente trabajo tiene por objeto analizar el artículo 19 de la Directiva (UE) 2019/790 del Parlamento Europeo y del Consejo, de 17 de abril de 2019, sobre los derechos de autor y derechos afines en el mercado único digital (en adelante, la Directiva), que instaura una obligación legal de transparencia en los contratos que los creadores celebran con las industrias de contenidos creativos y culturales con el fin de autorizar la explotación comercial de sus obras. Se pretende explicar el régimen jurídico comunitario de la obligación de transparencia; valorar en qué medida pueden alcanzarse los fines pretendidos con la misma y señalar los cambios legales que debe realizar el legislador español para cumplir con la nueva regulación comunitaria.
”BERÄTTA FÖR MIG”
Authors: Gordillo Martorell Jose Antonio , Json Lindmark Sara , Rönnbäck Erica
Published: April 2022

From June to December 2020 one regional culture institution (Norrbottens museum) and one municipal culture institution (Kulturens hus) in Luleå, Sweden cooperates to develop a participatory culture project focusing on Corona social impact. The project name is “Berätta för mig” (Tell me) and it is focused on the language. It is conceived as an exploratory tool to connect, dialogue, and start a creative process with your local audiences in a Corona context. The tool was thought of as a way to reconnect with a target group of children from 6 to 12 and their families listening to their fears, expectations, thoughts, and feelings about Corona times. In a very simple way, we invite the participants to choose or create their word which expresses well what is Corona for them. We use this as a starting point to initiate a free creative process that can evolve in different ways: a song, a sculpture, a cooking recipe, a choreography, a poem… We use all these materials to do an exhibition as a participatory end of the project.  In this article, we present some of the main features, results and provisional conclusions of the appliance of this methodology and point out some future lines to continue working and refining the strategy.
GESTIÓN CULTURAL COMO RUTA DE ACCIÓN DE LOS LICENCIADOS EN DANZA Y TEATRO
Authors: Delgadillo Molano Javier Alfonso , Gallo Castro Claudia Patricia
Published: April 2022

La ruta de gestión como campo de investigación en la labor desempeñada por los licenciados en Danza y Teatro en pro de la socialización de los procesos educativos, artísticos y culturales en artes para la escena, asumidas desde las categorías de los derechos culturales y la gestión cultural, resalta la importancia de la experiencia e impacto artístico como forma simbólica representativa del desarrollo cognitivo desde la danza y el teatro, asociadas con dinámicas pedagógicas alternativas e innovadoras para la consolidación de industrias culturales. Estas relaciones surgen de la interacción con el contexto y sus territorios, con un marcado sentido de afianzamiento y apropiación de las comunidades donde se establece el acto escénico, asumiendo roles específicos como director, promotor y gestor con un sentido de la vivencia del arte desde la identidad nacional.
SERBIAN CREATIVE INDUSTRIES – STUDY METHOD
Authors: Knežević Snežana , Ivković Ivan , Knežević Vanja
Published: April 2022

Cultural industries are sector of high importance that produce tangible and intangible artistic and creative products. Creative industries have the ability to change the image of a city or country, making them more attractive to companies from other sectors. The creative industries sector is becoming an increasingly important component of the Serbian economy. The Government of the Republic of Serbia in 2018 established the Council for Creative Industries. During 2019, the national platform Serbia Creates was established. The largest exports of the domestic creative industry are recorded in the software industry, followed by the film industry, multimedia, video advertising as well as the printing industry and architectural works. The Strategy of Smart Specialization of the Republic of Serbia (4S) was adopted in 2020. Creative industries in Serbia are one of the key drivers of technological progress and long-term development.
Evolución del estado psicológico y el miedo en la infancia y adolescencia durante el confinamiento por la COVID-19
Authors: Gómez-Becerra Inmaculada , Flujas Juan Miguel , Andrés Magdalena , Sánchez-López Pilar , Fernández-Torres Mercedes
Published: April 2022

La pandemia COVID-19 ha conllevado un confinamiento que puede haber afectado al bienestar social y emocional en la infancia y adolescencia, como se está estudiando desde diferentes investigaciones. El presente estudio analiza las relaciones entre el estado psicológico general de los menores y los miedos a enfermedades y contagios por virus; además, valora estas relaciones en el trascurso del confinamiento y en función de la edad. Han participado 972 familias con hijos/as entre 3 y 18 años. Los resultados indican que las mayores dificultades psicológicas se centran en los problemas emocionales, los problemas de conducta y la puntuación de dificultades totales. Además, se evidencia una relación positiva entre los miedos asociados a la COVID-19 y la presencia de esos problemas en la población infanto-juvenil. Se destaca que, según avanza el confinamiento, aumenta la presencia de dificultades psicológicas y que estas afectan de manera diferencial en la infancia y en la adolescencia
Frecuencia sexual de los adolescentes españoles durante el confinamiento por COVID-19
Authors: Nebot-Garcia Juan E. , Ruiz-Palomino Estefanía , Giménez-García Cristina , Gil-Llario María Dolores , Ballester-Arnal Rafael
Published: April 2022

La situación de confinamiento debido a la COVID-19 ha supuesto un gran cambio en los estilos de vida de los jóvenes. Sin embargo, poco se conoce del impacto que el aislamiento ha tenido en la sexualidad de los adolescentes. Por ello, el objetivo de este trabajo es conocer la frecuencia sexual de los adolescentes durante el confinamiento y sus posibles consecuencias, todo ello con una perspectiva de género. 134 adolescentes españoles, entre 16-20 años, respondieron a una encuesta on-line ad hoc sobre sexualidad, siendo el 59.7% chicas. Un 67.2% de los participantes se consideraba heterosexual, un 91.2% estaba confinado/a con sus padres, un 59.7% estaba soltero/a y un 40.3% tenía pareja estable. Durante el confinamiento, se ha observado un incremento de la frecuencia de masturbación y de las actividades sexuales online, pero estos cambios solo han resultado estadísticamente significativos en los chicos. Entre las causas de este incremento, encontramos razones como “por aburrimiento”, “para relajarme”, o “debido a un aumento de apetito sexual”, siendo los chicos los que más lo justificaban con razones emocionales. Esta mayor frecuencia sexual les generaba mejor estado de ánimo y estar más relajados, aunque gran parte de los chicos refirieron que las actividades sexuales les resultaban menos satisfactorias. Cabría seguir estudiando las posibles consecuencias negativas que pueden surgir de estos cambios en la frecuencia sexual, y analizar el papel que podrían estar jugando las emociones. Todo ello con la intención de diseñar campañas de promoción de la salud sexual en tiempos de confinamiento
Adaptación española y propiedades psicométricas de la Escala de Parentalidad y Ajuste Familiar (PAFAS)
Authors: Fariña Francisca , Seijo Dolores , Tomé David , Castro Bárbara
Published: April 2022

El cuestionario Parenting and Family Adjustment Scales (PAFAS), que incluye las subescalas de Parenting Scale y Family Adjustment Scale, se creó con el fin de realizar evaluaciones breves y eficientes acerca de la competencia parental, las relaciones paterno-filiales y el ajuste familiar. El objetivo del presente trabajo es el de adaptar dicho cuestionario al contexto español y estimar sus propiedades psicométricas, de forma que pueda ser utilizada con garantías científicas para medir el ajuste y funcionamiento de progenitores españoles. La muestra estuvo compuesta por 2618 madres y padres de diferentes entornos socioeconómicos. Los ítems que formaron parte del instrumento se adaptaron de acuerdo con los autores de la escala original. Se emplearon análisis factoriales exploratorios y confirmatorios con el fin de analizar la estructura del cuestionario. Posteriormente se llevaron a cabo análisis de fiabilidad para cada uno de los factores y de invarianza del modelo de medida en ambas subescalas. Como consecuencia, se obtuvo un instrumento formado por 20 ítems, distribuidos en dos subescalas y cinco factores, con buenos índices de fiabilidad y ajuste para evaluar la adaptación parental y familiar en población española. La subescala de Parentalidad conformada por los factores Parentalidad coercitiva (PC), Estimulación positiva (EP) y Relaciones materno/paternos filiales (RMP) y la subescala de Ajuste Familiar, conformada por los factores Ajuste parental (AP) y Ajuste familiar (AF). El instrumento obtenido posibilita una medida válida, fiable, breve y comprehensiva para evaluar los estilos parentales y el ajuste familiar de los progenitores españoles
Validación de un cuestionario para evaluar el abuso en relaciones de pareja en adolescentes (CARPA), sus razones y las reacciones
Authors: Calvete Esther , Fernández-González Liria , Orue Izaskun , Machimbarrena Manuel , González-Cabrera Joaquín
Published: April 2022

En este estudio se desarrolló un cuestionario para evaluar los abusos offline y online en las relaciones de pareja en adolescentes (victimización y perpetración), así como las razones y reacciones a los abusos. Este cuestionario intenta subsanar algunas de las limitaciones de otros cuestionarios al incluir la evaluación no solo de los actos violentos sino también las razones del agresor y las reacciones de las víctimas. El cuestionario incluye novedades en el formato para reducir solapamiento entre victimización y perpetración debido a sesgos de respuesta. Participaron 886 adolescentes (11-18 años, M = 14.49, DT = 1.45; 51.7% chicas) de 16 centros escolares de siete comunidades españolas. El cuestionario resultante consiste en 24 ítems de victimización, 24 de perpetración y 24 para las razones y reacciones a las agresiones. El formato de respuesta va desde 0 (nunca) hasta 3 (casi siempre). Los resultados confirmaron un modelo de medida de estructura jerárquica en la que dos dimensiones de segundo orden (victimización y perpetración) explicaban cada una cinco factores específicos: violencia verbal offline, control offline, agresiones físicas y sexuales, violencia directa online y control online. La consistencia interna de las escalas fue excelente (α ordinal: .75-.97). Las razones más frecuentes del abuso fueron los celos y el enfado. También son reseñables los casos en los que la agresión representa una reacción a la agresión recibida (20%). El consumo de alcohol y drogas está implicado en un número pequeño de casos. La alta tendencia a perdonar la agresión fue una de las reacciones más frecuentes de la víctima. Las chicas mostraron mayores tasas de actos abusivos tanto como víctimas como perpetradoras
Behavioral profiles related with distinct developmental patterns of negative emotionality from preschool to school ages
Authors: Isdahl-Troye Aimé , Villar Paula , Domínguez-Álvarez Beatriz , Romero Estrella
Published: April 2022

Research continues to work towards a full understanding of the early risk factors and mechanisms underlying the co-occurrence of externalizing and internalizing problems. There is increasing evidence of negative emotionality predicting the co-occurring forms of these problems over childhood. This feature may show substantial stability along development; however, negative emotionality might also vary depending on child characteristics, environment, and the developmental stage. The present study aimed to examine the patterns of stability and change of negative emotionality from preschool to school years, and to identify which of these patterns lead to different behavioral profiles of externalizing and internalizing problems during school years. A total of 1,293 preschoolers from 4 to 6 years (M = 4.64; SD = .67; 50.2 % girls) were followed-up for two years using parent-reported data, within the frame of the ELISA Project. Latent profile and transition analyses were conducted. The overall results revealed a primarily stability pattern of negative emotionality, and to a lesser extent some change towards a less intense emotional expression after follow-up. Results also showed particular developmental patterns of negative emotionality for the different behavioral profiles identified. Children with co-occurrent externalizing and internalizing problems displayed greater rates of transition towards a high negative emotionality expression. These findings were explained in light of individual differences during the development of temperamental characteristics, which may be the result of an interplay among biological and ecological factors
The teenage love: Do Spanish early-middle adolescents believe in the romantic love?
Authors: Ruiz-Palomino Estefanía , Ballester-Arnal Rafael , Giménez-García Cristina , Gil-Llario María Dolores
Published: April 2022

Romantic beliefs are associated to attachment anxiety, acceptability of abusive relationships and justification of violent behavior. Adolescence is a crucial stage for the consolidation of identity. The aim of this study is to analyze the myths of romantic love and examine gender differences among 448 Spanish early-middle adolescents (M = 12.92; SD = 0.85) that were attending the first and second year of the Spanish secondary education. The Myths, Fallacies and Misconceptions about Romantic Love Scale by Luzón et al. (2011) was administered in the classrooms during tutoring hours and was supervised by a group of psychologists. Results showed that out of the total of 18 myths of romantic love in the evaluation, the average number that the adolescents said they believed in was 9.03 (SD = 3.13). The highest scores were obtained in factors named “Love implies possession and exclusivity” and “True love is predestined”. The better-half myth, the myth of jealousy and the idea of love between couples is the fundamental reason behind the existence were the most frequent beliefs. Statistically significant gender differences were found. Adolescent males reported that they believed in a higher number of myths of romantic love and obtained the highest percentages in most beliefs in myths. Findings show shows that biases and fallacies related to romantic love have already been formed in early adolescence and that appears differentially according to gender. These results can be useful in the planning and design of preventive programs
Enduring Effect of Antibiotic Timentin Treatment on Tobacco In Vitro Shoot Growth and Microbiome Diversity
Authors: Tamošiūnė Inga , Andriūnaitė Elena , Vinskienė Jurgita , Stanys Vidmantas , Rugienius Rytis , Baniulis Danas
Published: April 2022

Plant in vitro cultures initiated from surface-sterilized explants often harbor complex microbial communities. Antibiotics are commonly used to decontaminate plant tissue culture or during genetic transformation; however, the effect of antibiotic treatment on the diversity of indigenous microbial populations and the consequences on the performance of tissue culture is not completely understood. Therefore, the aim of this study was to assess the effect of antibiotic treatment on the growth and stress level of tobacco (Nicotiana tabacum L.) shoots in vitro as well as the composition of the plant-associated microbiome. The study revealed that shoot cultivation on a medium supplemented with 250 mg L−1 timentin resulted in 29 ± 4% reduced biomass accumulation and a 1.2–1.6-fold higher level of oxidative stress injury compared to the control samples. Moreover, the growth properties of shoots were only partially restored after transfer to a medium without the antibiotic. Microbiome analysis of the shoot samples using multivariable region-based 16S rRNA gene sequencing revealed a diverse microbial community in the control tobacco shoots, including 59 bacterial families; however, it was largely dominated by Mycobacteriaceae. Antibiotic treatment resulted in a decline in microbial diversity (the number of families was reduced 4.5-fold) and increased domination by the Mycobacteriaceae family. These results imply that the diversity of the plant-associated microbiome might represent a significant factor contributing to the efficient propagation of in vitro tissue culture.
Different antithrombotic strategies after coronary artery bypass grafting to prevent adverse events
Authors: Zhang Lixue , Chen Shenglong , Liu Gang , Lian Bo , Yang Wei , Chen Yu
Published: April 2022

BackgroundTo evaluate the relationship between different postoperative antithrombotic strategies and in-hospital adverse events in patients undergoing isolated coronary artery bypass grafting surgery.MethodsData were extracted from the Medical Information Mart for Intensive Care III database. Patients undergoing isolated coronary artery bypass grafting surgery due to coronary artery disease were divided into the ASA (aspirin only) or DAPT (aspirin plus clopidogrel) group according to the antiplatelet strategy. Patients were also stratified into subgroups based on the type of anticoagulation. The risk of bleeding and adverse events was investigated and compared between groups. ResultsA total of 3274 patients were included in this study, with 2385 in the ASA group and 889 in the DAPT group. No significant difference was seen in the risk of major bleeding between the two groups according to the PLATO, TIMI or GUSTO criteria. There was no difference in the postoperative mortality. In subgroup analysis, patients given anticoagulant therapy had an increased incidence of bleeding-related events. Multivariable analysis revealed that postoperative anticoagulant therapy and the early use of heparin, but not dual antiplatelet therapy, were independent predictors of bleeding-related events.ConclusionsPostoperative dual antiplatelet therapy was not associated with an increased occurrence of bleeding-related events in patients undergoing isolated coronary artery bypass grafting surgery and appears to be a safe antiplatelet therapy. The addition of anticoagulants to antiplatelet therapy increased the risk of bleeding and should be considered cautiously in clinical practice.
Exploratory study on multiple health-risk behaviours among Chinese adults in Hong Kong
Authors: Li William Ho Cheung , Ho Laurie Long Kwan , Chung Joyce Oi Kwan , Cheung Ankie Tan , Xia Wei , Song Peige
Published: April 2022

Background: The World Health Organization has identified four major behavioural risk factors—tobacco use, excessive alcohol consumption, an unhealthy diet and physical inactivity—that substantially contribute to non-communicable diseases and can increase the risk of death. A literature review revealed that clustering patterns of multiple health-risk behaviours among the Chinese population have been underexplored. This study investigated the prevalence and clustering patterns of multiple health-risk behaviours and their associations with non-communicable diseases among Chinese adults in Hong Kong.Methods: A large sample survey was conducted in all 18 districts of Hong Kong between 21 June and 31 August 2021. A behavioural health-risk factor survey was used to collect demographic data and information regarding smoking, alcohol consumption, physical inactivity and an unhealthy diet.Results: A total of 5,737 adults completed the survey. Overall, 4,605 (80.3%) had at least one health-risk behaviour, and 2,696 (47.0%) had two or more health-risk behaviours. Multiple health-risk behaviours were more prevalent among men. The prevalence of smoking and alcohol consumption among Hong Kong Chinese women was considerably lower than in most Western countries. In contrast to previous findings, this study revealed that a high proportion of adults with high educational attainment or household income had multiple health-risk behaviours. In addition, this study revealed that the health-risk behaviours in Chinese adults co-occurred in clusters, with smoking and alcohol consumption co-occurring with other health-risk behaviours. Those who smoked or consumed alcohol had the highest proportion of multiple health-risk behaviours and the highest proportion of non-communicable diseases.Conclusion: This study addressed the gaps in the literature by examining the clustering patterns of multiple health-risk behaviours among Hong Kong Chinese adults. The findings add further evidence that health-risk behaviours co-occur in clusters and can contribute to non-communicable diseases.Trial registration: Registered at clinicaltrials.org (NCT04961073) on 14/07/2021.