bluuebunny/crossref_metadata_2025 huggingface dataset:
Konseling Kognitif Perilaku Untuk Menurunkan Perilaku Self Injury Pada Remaja
Authors: Shintiarani Livia , Arumsari Cucu , Imaddudin Aam
Published: December 2024

Penelitian ini bertujuan untuk menguji efektivitas teori konseling kognitif perilaku untuk menurunkan perilaku melukai diri (self injury) pada remaja. Metode penelitian ini menggunakan pendekatan kuantitatif dengan desain eksperimen. Metode yang digunakan bentuk Single Subject Research (SSR) dengan pola A-B-A. Populasi pada penelitian ini siswa SMA Al Muttaqin Kota Tasikmalaya berjumlah 334 siswa. Sampel pada penelitian ini 2 siswa laki-laki yang terindikasi sebagai pelaku self injury dan termasuk pada kategori cukup tinggi (streotip) dengan perilaku membenturkan kepala, memukul diri sendiri, menyayat kulit dan menjambak rambut. Teknik pengambilan sampel yang digunakan yaitu purposive sampling. Teknik analisis data yang digunakan adalah analisis visual dengan mengamati langsung garis trend pada grafik dan analisis statistik dengan menggunakan perhitungan Percentage Non-Overlapping (PND). Hasil penelitian menunjukkan adanya penurunan skor pada konseli yang dilihat dari garis trend pada grafik baseline (A1), intervensi (B) dan baseline (A2). Selain itu, ada penurunan perilaku konseli yang sebelumnya masuk kriteria streotip dengan intensitas melakukan self injury sangat rutin menjadi kriteria impulsif dengan intensitas tidak berulang, dalam arti ketika muncul dorongan untuk melakukan self injury konseli mampu mengendalikan dirinya. Berdasarkan hasil penelitian tersebut menunjukkan konseling kognitif perilaku efektif untuk menurunkan kecenderungan perilaku melukai diri (self injury) pada remaja. Keterbatasan penelitian ini tidak ada kelompok kontrol atau kelompok pembanding dan tidak ada perbedaan gender pada subjek penelitian yang diberi treatment.
Tari dan Lagu Tradisional Daerah Gorontalo sebagai Teknik Bimbingan dan Konseling
Authors: Rahim Maryam , Wantu Tuti , Bin Smith Mardia
Published: December 2024

Keterlibatan siswa/konseli secara aktif dalam mengikuti layanan bimbingan dan konseling memerlukan upaya yang sungguh-sungguh dari guru bimbingan dan konseling/konselor. Upaya ini dapat dilakukan melalui penggunaan teknik layanan yang bervariasi sebagai hasil dari kreativitas guru itu sendiri. Tari dan lagu tradisional daerah dapat dikreasikan oleh guru bimbingan dan konseling/konselor menjadi teknik layanan bimbingan dan konseling. Daerah Gorontalo memiliki banyak tarian dan lagu daerah yang dapat digunakan sebagai teknik layanan bimbingan dan konseling. Tarian tersebut antara lain: tari Dana-Dana, tari Saronde, dan tari Elengge di samping itu lagu daerah, antara lain: Hulontalo Lipu’u, Ati Olo Ti Mama, Bulalo Lo Limutu, Binte Biluhuta, Wanu Moleleyangi. Artikel ini merupakan kajian tentang penggunaan tari dan lagu daerah Gorontalo sebagai teknik layanan bimbingan dan konseling.
Media Image of the Arctic: Towards Qualified Human Resources
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Zashikhina Inga M.
Published: December 2024

The article is devoted to the relevant topic — the Russian Arctic labor resources. The potential labor force of the Arctic today includes representatives of generation Z, graduates of Russian universities. The strategic issue of attracting labor resources to the Arctic has a target audience of young people. The governmental policy agent is mass media. The media provide public narratives of social constructs. The media are used to represent such an important social construct for the state as the Russian Arctic. The established media image of the Arctic includes characteristics related to the harsh weather conditions, the region’s resource endowment, its military potential, and environmental problems. The traditional components of the media image of the Arctic have little significance in terms of highlighting the region’s human resource potential. The existing media image of the Arctic is uninformative for potential Arctic labor force due to the features of public information consumption and processing by young people. The content of the media image has a specific pragmatic component that is directly related to the issue of labor vacancies, living conditions, work and lifestyle in the location of the vacancy. The aim of the study is to determine the media image of the Arctic corresponding to the Russian government’s strategy for the development of the area. As a result, recommendations are made to adjust the media image of the Arctic to solve the problem of staffing the Arctic. The scientific novelty of the study is in the data obtained through surveys of Arctic university students. This data allows us to assess the degree of young people’s awareness of the possibilities for applying professional competencies in the development of the Arctic. The study of the modern youth features, including the character of media consumption, also constitutes scientific novelty in the study of tools for the formation of Arctic workforce. Practical significance is represented by the possibilities that will provide a new media image of the Arctic for the creation of human resources potential of the AZRF.
Directions and Priorities for Tourism Development in the Arctic: Content Analysis of Strategic Documents
Authors:   Karelian Research Centre, Russian Academy of Sciences, Kondrateva Svetlana V. , Shlapeko Ekaterina A.
Published: December 2024

The number of strategic documents has been adopted at the federal level in recent years, establishing the regulatory regime for the development of tourism in the Arctic. At the beginning of the study the key directions and priorities of the tourist development of the Arctic on the federal agenda were identified, and then the strategies of the nine Arctic regions of Russia were considered. The purpose of the work is to determine the key directions and priorities for tourism development in federal and regional policies, as well as to identify the correspondence of regional strategic directions for tourism development with the key directions of tourism development in the Arctic declared by the federal agenda. The study is based on the method of content analysis of regional documents by assessing the qualitative and quantitative presence of keywords chosen by the authors, which made it possible to identify trends that are reflected to varying degrees in regional strategies, concepts, and programs. It was possible to demonstrate common and different features in strategic development of Arctic tourism. The analysis of regional strategic documents on tourism development reveals the existing heterogeneity in content and structure due to the diversity of formats of the documents. The analysis also revealed a lack of assessment of the possibilities and prospects for the development of interregional and intermunicipal cooperation.
Modern Tourist Practices of the Northern and Arctic Territories
Authors:   Institute of Economics, Karelian Research Centre, Russian Academy of Sciences, Morozov Arseniy A.
Published: December 2024

The ideas of northern and Arctic tourism are relevant in the modern world. Currently, northern tourism is becoming more and more popular among people with medium and high incomes in different countries, including Russia, and the trend of its development is positive. The purpose of this study is to show the relevance of tourism development in the northern and Arctic territories, to identify current trends and the need of people for the development of such tourism. The Arctic is becoming an increasingly popular tourist destination. The increased interest in tourism in the Arctic has led to the creation of appropriate infrastructure and has had an impact on the region and the people who inhabit it. It has also impacted the cultural identity and traditional livelihoods of the region. In particular, the recent rapid growth of tourism and related activities will have a permanent impact on the environment and cultures of the Arctic. The article presents an analysis of modern research on this topic. The author’s research of ethnocultural tourism in the northern territories of the Karelian borderland is shown. Conclusions about the necessity of tourism development on the northern border territories and in the Arctic zones are made.
Asymmetrical Neighborhood of the Empire and a Small Nation in the Far North: The Image of the Russian “Otherness” and Russian-Swedish/Norwegian Relations in the 19th — Early 20th Centuries
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Zaikov Konstantin S. , Zaretskaya Oksana V.
Published: December 2024

The work examines the features of relations between the Russian Empire and Sweden and Norway in the context of the asymmetric proximity of the 19th  early 20th centuries. The authors have analyzed and identified specific features characteristic of the asymmetrical neighborhood of the empire and a small nation, as well as factors in the formation of ideas about the “Russian threat” to Sweden and Norway during this period and have traced the stages and dynamics of the transformation of these ideas in the Scandinavian countries. Russian-Norwegian and Russian-Swedish relations go back several centuries of asymmetrical proximity, contacts and conflicts, which, of course, influenced the formation of images of the “eastern neighbor”. The Swedes and Norwegians’ fears and expectations, based on perceptions of themselves, about their collective “Self”, contributed to the formation of images of the Russian “Otherness”, the attitude towards which was ambiguous and primarily depended on internal preconditions. Therefore, a detailed study of the transformation of images of Russia in Norway and Sweden allows us to take a new look at the history of relations between these countries, as well as to identify the domestic and foreign policy interests of Norwegian and Swedish societies associated with certain images of Russia.
On the New US Military Strategy in the Arctic
Authors:   Saint Petersburg State University, Konyshev Valeriy N. , Sergunin Alexander A. ,   Nizhny Novgorod State University
Published: December 2024

The article discusses the new US military strategy in the Arctic, announced by the administration of J. Biden in July 2024. It replaced a similar document issued under D. Trump in 2019. The authors raise the question of what has changed in the approaches to Arctic security, given the sharp nature of the contradictions between Republicans and Democrats. The article demonstrates that, in general, the US Arctic military policy has maintained continuity; the only difference is the attempt of the Democrat administration to formulate more specific areas of activity to protect US security interests. In the text of the strategy, when assessing threats, China, not Russia, is placed in the first place in terms of importance. At the same time, the formulation of threats to US security in the region is too general and seems far-fetched. The main areas of implementation of the current US military strategy include measures to develop communication, command, control and intelligence systems; to improve military infrastructure; to strengthen the US and NATO military presence in the Nordic countries and to develop defense cooperation. In general, the strategy is confrontational in nature, especially since the US, having obtained geopolitical benefits after Finland and Sweden joined NATO, clearly intends to use them to gain unilateral advantages. However, there are limiting conditions that will prevent the US from fully realizing the plans of this strategy. The main threat to Russia’s security in the region is the constant military presence and build-up of US/NATO military infrastructure in close proximity to its Arctic borders, as well as Washington’s intention to implement the principle of “freedom of navigation” in the Arctic Ocean, including the Northern Sea Route.
Impact of Fisheries Exports on the Participation of Fisheries in Ensuring Food Security of the Country and the Arctic Region
Authors:   Luzin Institute for Economic Studies — Subdivision of the Federal Research Centre “Kola Science Centre of the Russian Academy of Sciences”, Vasilyev Anatoliy M.
Published: December 2024

The article examines the impact of fish products export by fishermen of the Murmansk Oblast on the realization of two main indicators prescribed in the Food Security Doctrine: the volume of products supplied to the domestic market and their economic accessibility to the population. As a result of the study, it was found that the main indicator of the Doctrine implementation — the threshold value of fish products supply to the domestic market — is not met due to its excessive export. The level of under-supply, compared to the recommendations of the Doctrine, amounted to 53.4% in 2021. Fish is supplied to the Murmansk Oblast and other regions in volumes that ensure its sale at high wholesale prices set by fishermen and with little competition. The bulk of the Arctic fish catch — up to 75%, and over 90% of cod and haddock — is exported, which is facilitated by high world prices and the low rate of the Russian ruble. Even when Russian fish is sold abroad at a discount, fish producers prefer to export it. In the absence of incentives for the supply of fishery products to the domestic market, it is advisable to increase the legal status of the Doctrine and make the implementation of its recommendations mandatory, or change the rules for allocating fishing resources to economic entities. The economic availability of cut fish for the population of the producing region — the Murmansk Oblast — is lower than the Russian average. There is a declining level of consumption. This is a consequence of the use of high prices set in the domestic market in a non-market way. There is a need to establish prices for fish products on the domestic market using auctions or exchange trading.
Formation of Technological Sovereignty in the Implementation of Strategies for the Development of Hydrocarbon Fields in the Russian Arctic
Authors:   Luzin Institute for Economic Studies — Subdivision of the Federal Research Centre “Kola Science Centre of the Russian Academy of Sciences”, Vopilovskiy Sergey S.
Published: December 2024

The study examines the substantive components of the formation of technological sovereignty by key industries in Russia in the current geopolitical and economic conditions. The directions of state man-agement on creation of institutional basis for implementation of innovative technological projects, production of domestic high-tech products within the framework of the concept of guaranteed independence of the Russian economy in critical infrastructure areas are defined. Promising directions for the implementation of projects aimed at large-scale development of carbon deposits in the Arctic zone of the Russian Federation in the medium- and long-term perspective from the perspective of achieving technological sovereignty are identified. The interconnection of strategic plans of government and business structures, training centers and manufacturing enterprises, scientific and industrial institutions for building procedures for further strengthening the technological development of the country is presented. Examples of testing individual domestic components to achieve technological sovereignty in the fuel and energy complex of the Arctic zone of the Russian Federation, in the construction of ice-class ships, industrial engineering, etc. are outlined. The implementation of natural gas liquefaction projects in the Russian Arctic is becoming a strategically important and relevant topic for the development of carbon deposits. The created and implemented domestic technologies for liquefying natural gas “Arctic Cascade”, “Modified Arctic Cascade”, as well as the new technology “Arctic Mix”, which will be implemented in the future at the new Murmansk LNG terminal, are a good foundation for the innovative and technological development of Russia.
Digital Transformation of Rural Areas in the Conditions of Innovative Development of the Western Sector of the Russian Arctic
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Bogdanova Elena N. , Saburov Aleksandr A. ,   Murmansk Arctic University, Minchuk Oleg V. , Nikiforov Aleksey S.
Published: December 2024

Complex natural-climatic and spatial-geographical conditions, which comprehensively characterize the Arctic as a zone of absolute discomfort, create systemic barriers to the introduction of digital technologies necessary for levelling the risks of population preservation. Of particular strategic importance for the Arctic zone of the Russian Federation are rural territories that provide a presence in the vast and sparsely populated space of the Russian Arctic, including in the areas of exploitation of key deposits of mineral and biological resources. The aim of the article is to analyze the directions of digital transformation of regional development that promotes innovative development of rural territories in the Western sector of the Russian Arctic (on the example of the Arkhangelsk Oblast and the Nenets Autonomous Okrug). Along with comparative analysis of scientific publications and content analysis of normative legal documents, a systematic review of strategic planning documents and indicators assessing the level of digitalization of the Arkhangelsk Oblast and the Nenets Autonomous Okrug with a special focus on the quality of life of the population was carried out. The analysis showed that digitalization processes react sensitively to the political and socio-economic situation, primarily the COVID-19 pandemic, economic recession and sanctions restrictions. The priorities of regional policy in the field of digital transformation have been identified, and insufficient attention to rural areas in this matter has been revealed. Under the concept of regional development “centerperiphery”, the gap in the degree of development of digital ecosystems between urban and rural settlements is expected to increase, but the lack of official statistical indicators does not allow assessing its depth. Promising areas of state policy in the digital economy include systematic formation of digital competencies of the population, since digital literacy is the most important prerequisite for obtaining significant socio-economic effects of digitalization, as well as increasing the level of technical equipment of organizations, including through the expansion of subsidy programs for purchase of technical equipment used to provide goods, works and services of a socially oriented nature for the population.
North-Arctic Specificity of the Subject of Economic Research (Methodological Aspects)
Authors:   Institute of Socio-Economic and Energy Problems of the North, FRC Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences, Lazhentsev Vitaliy N.
Published: December 2024

The North-Arctic topic of economic research covers a wide range of issues. The author believes that if we look at this topic from the standpoint of the methodology of constructing the subject of research, we cannot help but notice the growing importance of the axiological and evaluative aspects of studying the North. This kind of priority is conditioned by the increasing influence of natural conditions on socio-economic activity and the need for scientific explanation of transitions from natural to social. The methodology of practical activity in the conditions of the North traditionally reflects the difficulties of choosing the ways of organizing production and social activity here. At present, this is supplemented by the ambiguity of the reaction of the northern regions to the emergence of new circumstances that significantly affect the national economy, such as the need to urgently ensure the technological sovereignty of our country and strengthen its military-industrial complex. Therefore, the method of mobilization management becomes very relevant for the North of Russia, and especially for its Arctic zone. The scientific and practical aspects of the methodology of North-Arctic activities have a common methodological attitude: the transition from the position “the more the better” to the position “good quality is more important than large quantity”. Moreover, in the Arctic, the need for a transition “from the maximum necessary to the realistically possible” is increasingly realized.
Dividend Policy And Stock Price: Testing The Miller-Modigliani Dividen Irrelevant Theory LQ45 In Indonesia
Authors: Nababan Boy Chandra , Isfenti Sadalia  , Prasetya Muhammad Dimas , Nurul Adelia
Published: December 2024

The dividend irrelevance theory proposed by Miller and Modigliani suggests that dividend policy does not affect firm value in a perfect market with no transaction costs and taxes. However, this theory has been widely debated in empirical research, with mixed results across different stock markets. This article aims to test the validity of the dividend irrelevance theory in Indonesia by examining companies listed on the LQ45 index of the Indonesia Stock Exchange (IDX) for the period 2019-2023. The methodology includes analyzing stock prices before and after dividend announcements, considering the impact of transaction costs and taxes. The findings indicate that the dividend irrelevance theory does not fully apply in Indonesia, as significant differences were observed between stock prices before and after dividend announcements. This suggests that dividend policy remains relevant for investors in the Indonesian stock market.
An approach to the development of collaborative environmental networks in Colombia
Authors: Rodríguez-Sánchez Patricia , González-Cuenca David , Latorre Carrillo Luisa Fernanda
Published: December 2024

Research on the creation of Collaborative Environmental Networks (CENs) — industrial ecology, industrial ecosystems and industrial symbiosis — is in the early stage of development in Colombia. This study explores the main elements of the CENs for the development of synergies between actors involved in the productive transformation. The possible benefits and limitations of developing organizational skills through the networks are identified by means of semi-structured interviews, based on a non-probabilistic sample of companies, associations and local governments. Results provide evidence aimed to acquire sustainable knowledge, strengthen skills and awareness of the benefits offered in different markets for participating in CENs. Findings indicate individual interest prevail over the collective wellbeing. The creation of networks of this type is uncommon due to distrust between the actors, which implies that most of them engage in environmental efforts in isolation. This limits the scope of their objectives and the achievement of territorial goals. Policymakers may find guidance on possible organizational links that may contribute to the creation of CENs in the country.
Rampant analogy: The untold scope of analogical change from Latin to Romance
Authors: Juge Matthew L.
Published: December 2024

Analogical change has played a greater role in historical Romance verb morphology than is commonly recognized. Latin possum ‘be able’ (< pot- + sum ‘be’) has only one Spanish reflex derived via regular sound change, puedes ‘you can’. All other forms result from grammaticalization or analogy. This extent of analogical creation undermines claims that homophony avoidance drives analogy. The lower level of analogy elsewhere in Romance challenges the notion of necessity for the Spanish changes. Despite this verb’s high frequency, speakers replaced nearly every form on the basis of a single reflex without eliminating irregularity.
Peran Grit pada Mahasiswa Penerima Beasiswa Prestasi yang Aktif Berorganisasi
Authors: Royani Widya Annisa , Siswanto Cindy Julistya , Ongkowiyono Vio Angelina , Subagio Naomi Aryandini , Wijaya Feilicya Aurellia , Rohma Aldona Annisa
Published: December 2024

Tuntutan akademik mahasiswa penerima beasiswa dalam mempertahankan IP serta aktif dalam organisasi, mengharuskan mahasiswa bertahan dalam usahanya mencapai tujuan jangka panjang, walaupun dihadapkan dengan berbagai tantangan. Penelitian ini bertujuan untuk mengeksplorasi aspek-aspek yang membentuk grit dan peran grit pada mahasiswa penerima beasiswa yang aktif dalam organisasi kemahasiswaan. Peneliti menggunakan metode kualitatif dengan desain studi kasus instrumental. Teknik sampling yang digunakan adalah purposive sampling. Pengambilan data dilakukan melalui semi-structured interview dan dokumen sebagai data pendukung. Analisis data menggunakan analisis tematik. Hasil penelitian menunjukkan terdapat tiga aspek pembentuk grit yaitu ketekunan usaha, konsistensi minat dan kemampuan beradaptasi. Kemudian ditemukan juga peran grit dalam menghadapi tantangan yaitu penyelesaian masalah dan pantang menyerah. Temuan lain yang menarik adalah adanya faktor pendukung grit yaitu kepercayaan kepada Tuhan dan menerima dukungan sosial. Dapat disimpulkan bahwa grit berperan penting dalam membantu mahasiswa menghadapi tantangan untuk mencapai tujuan jangka panjangnya.
Métodos modernos de aprendizaje automático para la automatización del análisis de fallas en sistemas ERP clásicos
Authors: Vallejo Venegas Mario Enrique , Maciel Arellano Ma. Del Rocio , Larios Rosillo Victor Manuel , Orizaga Trejo Jose Antonio , Beltran Ramirez Jesus Raul
Published: December 2024

Normalmente, los equipos de TI que trabajan con sistemas ERP tienen poco o casi ningún conocimiento de inteligencia artificial y, más concretamente, de modelos de Aprendizaje Automático (ML) y Procesamiento del Lenguaje Natural (NLP) porque su entorno de trabajo se centra principalmente en dar soporte a sistemas ERP normalmente comerciales como SAP, Oracle ERP, Microsoft Dynamics, etc., por lo que se enfocan en los aspectos funcionales y, a veces, en algunos entornos de desarrollo propietarios como el lenguaje ABAP para sistemas SAP, para realizar personalizaciones muy específicas. El presente trabajo de investigación pretende dar una visión detallada del estado del arte de los modelos ML y NLP que podrían ser utilizados en un entorno ERP clásico y además persigue el objetivo de investigar la viabilidad técnica y la facilidad o dificultad de dotar de inteligencia artificial a un sistema ERP clásico que no disponga de ella con la intención de automatizar el análisis de errores y fallos en el sistema ERP que por su volumen es difícil de gestionar por operadores humanos. Se persigue pues un ahorro significativo de tiempo y recursos humanos de IT consumidos en el análisis de fallos. Otro objetivo es compartir con el lector varias lecciones aprendidas por los investigadores mientras investigaban la literatura disponible y mientras experimentaban y probaban con varios de los modelos existentes disponibles en los lenguajes Python y C# mientras comparaban diferentes plataformas tecnológicas. Esto debería proporcionar información valiosa a los responsables de TI, jefes de proyecto, desarrolladores y probadores que normalmente trabajan con sistemas ERP y no con IA, por lo que no están tan familiarizados con ella.
Diferencias en la aplicación del diseño universal de aprendizaje (DUA) y las necesidades educativas específicas (NEE)
Authors: Inagán Carvajal Francisco Javier , Camuendo Moreno Leidy Mariela , Paucar Anrango Pedro Rodrigo , Ledesma Amaguaña Venfor Staling , Basantes Ortega Cristian Jesús
Published: December 2024

Este artículo aborda las diferencias en la implementación conjunta del Diseño Universal de Aprendizaje y las Necesidades Educativas Específicas en el contexto educativo. La metodología utilizada incluye una revisión sistemática de la literatura en bases de datos académicas como Scielo, Dialnet y Latindex, enfocándose en estudios publicados entre 2020 y 2024. Los principales resultados indican que el DUA promueve una educación inclusiva y equitativa mediante un diseño curricular flexible que atiende la diversidad desde una perspectiva global. Sin embargo, las NEE requieren adaptaciones personalizadas para estudiantes con necesidades específicas, lo que puede resultar en una carga considerable para los docentes. Las conclusiones destacan que, aunque ambos enfoques son esenciales para la inclusión educativa, su implementación conjunta presenta desafíos significativos. Se concluye mencionando que es necesario proporcionar formación continua a los docentes y asegurar recursos adecuados para aplicar estas metodologías de manera efectiva. Además, la combinación de DUA y NEE puede ofrecer una educación más inclusiva y personalizada, pero requiere un compromiso institucional y una planificación cuidadosa para superar las barreras existentes.
El impacto del programa Fertilizantes para el Bienestar en la producción agrícola y en la producción nacional de fertilizantes
Authors: Rentería Ximello Eduardo , Cruz Lázaro Luis Miguel , Bautista Hernández Omar , León Vega Dulce María , Banda Ortiz Humberto
Published: December 2024

El objetivo de la investigación es determinar el impacto del programa Fertilizantes para el Bienestar en la producción de los principales productos agrícolas de Guerrero y en la producción nacional de los fertilizantes, medido a través de unidades monetarias. Para lo cual, se realizarán pruebas de análisis estructural con variables dicótomas para determinar si el programa generó un cambio estructural en el intercepto, en la pendiente o en ambos, en la producción de los tres principales productos de Guerrero (ajonjolí, la copra y el mango) y en la producción nacional de fertilizantes. Asimismo, para robustecer el análisis se añadieron variables de control. Se eligió a Guerrero, porque el programa inició en 2019 en este Estado y, por lo tanto, hay más información. Sin embargo, para 2022, el programa arribó a Chiapas, Durango, Nayarit, Oaxaca y Zacatecas; y, finalmente, en 2023 se alcanzó una cobertura nacional. Los resultados indican que no hay un cambio estructural dentro de la producción de los tres principales productos analizados del Estado de Guerrero y tampoco existe un cambio estructural en la producción de fertilizantes nacionales. Lo que es evidencia de que el programa Fertilizantes para el Bienestar, no tuvo un impacto significativo en estas variables, por lo cual, debe mejorar el programa en diferentes áreas para que su impacto sea significativo. Por lo que se concluye que el programa no tuvo éxito; que es necesario el apoyo técnico para que este tipo de programas sea exitoso; y, se alcanzó el objetivo de la investigación. Algunas de las limitaciones fueron que no se analizaron a todos los Estados.
Diseño Estratégico de APIs Escalables y Seguras para la Integración de Sistemas y Aplicaciones.
Authors: Leones Zambrano Welington Paul , Macias Bazurto Liceth Monserrate , Pilla Zuniga William Israel , Fernández Sánchez Edwin Gustavo
Published: December 2024

El diseño estratégico de APIs escalables y seguras es esencial para la integración de sistemas y aplicaciones en el entorno digital actual. Las APIs facilitan la interoperabilidad entre diferentes sistemas, permitiendo a las organizaciones adaptarse a demandas crecientes. Sin embargo, la escalabilidad y la seguridad son dos desafíos clave en su desarrollo. La implementación de microservicios permite una mayor flexibilidad y escalabilidad, pero también introduce complejidades en su gestión, mientras que las arquitecturas monolíticas ofrecen simplicidad en aplicaciones menos dinámicas. La seguridad en las APIs es crucial para proteger los datos de accesos no autorizados y vulnerabilidades como la inyección de código y la autenticación rota. Implementar medidas como OAuth2 y JWT garantiza la protección de la información sensible. Además, el uso de controles de acceso y el cifrado de datos en tránsito y en reposo refuerzan la seguridad de las APIs. Este artículo propone una estructura estratégica que incluye la elección del entorno de ejecución, la gestión de errores, el versionamiento y el monitoreo en tiempo real. También destaca la importancia de la documentación clara para asegurar la sostenibilidad a largo plazo. Estos enfoques permiten el desarrollo de APIs que no solo cumplen con las demandas actuales, sino que también facilitan la adaptación a futuros cambios tecnológicos.
Competencias básicas en educación del Siglo XXI en Colombia The basic competencies in 21st century education in Colombia
Authors: Sánchez Bermúdez Yessica Ariani , Rolón Bolaño Mercemary Del Carmen , Pabón Méndez Dolly Adriana , Sánchez Celis Élver
Published: December 2024

Las competencias básicas en educación del siglo XXI en Colombia se refieren a las diferentes habilidades, saberes y capacidades que deben tener los estudiantes y docentes, con el fin de enfrentar todas las exigencias de la sociedad globalizada, gracias a la diversidad de enfoques y variables pedagógicas que entran en el proceso de enseñanza - aprendizaje. El objetivo de la investigación es analizar cómo se reconocen e implementan las competencias del S.XXI en tres instituciones educativas de diferentes niveles y regiones de Colombia. La metodología fue de carácter cualitativo – descriptivo, basado en los diferentes factores que se deben tener en cuenta en el proceso formativo. El estudio se realizó a partir de la discusión, diálogo y triangulación de la revisión de los P.E.I (Proyectos Educativos Institucionales), las entrevistas semiestructuradas y el estudio del marco teórico y conceptual; así se pudo establecer que las Competencias del siglo XXI son ratificadas por los diferentes actores del proceso educativo como fundamentales para el proceso integral no solo de los estudiantes, sino de la comunidad educativa en general, expresando así algunas estrategias de implementación que a su vez favorecen los procesos de enseñanza y aprendizaje, permitiendo alcanzar logros en la dinámica escolar.
Las TIC, dinamizadoras del aprendizaje matemático, con estudiantes de la Institución Educativa los Pastos
Authors: Rosero Yepes Ricardo Martin
Published: December 2024

La investigación se centra en la enseñanza de las matemáticas a estudiantes de séptimo grado mediante el uso de tecnología para crear un ambiente de aprendizaje interactivo y dinámico. Se implementó un entorno de aprendizaje asistido por TIC en una institución educativa en Colombia, con el objetivo de mejorar la comprensión de los números racionales. El estudio experimental involucró a 25 estudiantes y 3 profesores de matemáticas, evaluando la accesibilidad, el conocimiento, el uso y la gestión de las TIC, así como su impacto en el rendimiento y la percepción de los estudiantes. Los resultados mostraron que la integración de nuevas tecnologías en el aula fue efectiva, aumentando el compromiso y la motivación de los alumnos. A pesar de las limitaciones contextuales, la comunidad educativa manifestó interés en mejorar el acceso y dominio de estas herramientas, sugiriendo que el uso de tecnologías puede enriquecer significativamente la experiencia de aprendizaje y fomentar la participación activa de los estudiantes.
Factores de riesgo a la exposición al virus DENV 1-4
Authors: Sousa De Leonardis Enni , Pérez Rivas Janett Virginia
Published: December 2024

Objetivo: Evaluar los factores de riesgo a la exposición de virus de dengue en el Municipio Chacao entre enero y marzo de 2024. Método: La población objeto de la presente investigación estuvo conformada por todos los habitantes del municipio Chacao atendidos en los distintos ambulatorios de Salud Chacao durante los meses enero-marzo del año 2024. El presente estudio es una investigación de campo, que utilizó como técnicas de procesamiento las entrevistas estructuradas para la recopilación de datos: el registro, la clasificación y la tabulación de la información aplicada a 50 pacientes del municipio. Resultados: en 50 personas estudiadas: 52 % han estado expuestos siempre o casi siempre a mosquitos, 10 % usa medidas de protección de barrera anti zancudos permanentemente y 28 % ocasionalmente, 42 % tiene aguas estancadas cerca de su vivienda. Conclusiones: Los factores de riesgo a la exposición a virus del dengue, son multifactoriales, incluyen como intrínsecos a edad, factores inmunitarios, falta de higiene, etc. y extrínsecos (ambientales) como: ausencia o incumplimiento de políticas de saneamiento, que trae como consecuencia: estancamiento de aguas, presencia de criaderos, poca o nulas campañas de concientización, etc. La prevención y el control de exposición a virus del dengue requieren un enfoque integral que aborde la acción de planes gubernamentales de control ambiental, la promoción de la salud y la participación comunitaria para reducir la incidencia de esta enfermedad transmitida por mosquitos.
Surco perineal diagnóstico tardío: a propósito de un caso
Authors: Rivas Josimar , Camacho Luisa , Osuna Melissa , Pérez Alonzo María Mercedes
Published: December 2024

Se presenta caso de preescolar femenina de 3 años, quien presenta un surco perineal o perineal grovee, malformación ano rectal (MAR) baja, caracterizada por un surco perineal que comunica la horquilla vulvar con la región anal. Es necesario conocer dicha MAR ya que puede llevar a confundirse con una agresión sexual, con todas las consecuencias que ello implica, además, de evaluaciones y planteamientos no indicados.
Diagnosis of Common Defects in Heritage Buildings Resulting out of Inadequate Conservation Practices: A Case Study of George Town, Malaysia
Authors: Thaitchana Muruthi Nur Rahull Hrsikesa , Norazman Norsafiah , Othuman Mydin Md Azree , Sindarovich Uralov Akhtam
Published: December 2024

Malaysia's rich cultural heritage and historical structures confront a critical conservation challenge amid neglect and environmental pressures. This study delves into the imperative for preservation, focusing on George Town, Penang, a UNESCO World Heritage Site. Employing qualitative and quantitative methods, the research attempts to identify and examine common defects in these architectural gems through on-site visualisation and observation. Defects identified encompass cracks, peeling paint, architectural feature deterioration, structural instability, and damage from environmental factors towards the building's architectural elements. The study illuminates these common defects' prevalence and spatial distribution through comprehensive analysis, offering insight into the challenges facing George Town's heritage buildings. In addition to enhancing the researchers’ understanding of heritage building vulnerabilities, this research also contributes to the framework of sustainable conservation efforts crucial for heritage conservation amidst rapid urban development and globalisation.
Evaluating Antibiotic Resistance in the Bacterial Pathogens Isolated from Avian Species
Authors: Abrar Mohi Ud Din , Abro Shahid Hussain , Kalhoro Dildar Hussain , Abro Rani , Shahid Muhammad
Published: December 2024

The avian population plays a vital role as both a reservoir and sentinel for numerous pathogens. Antimicrobials are widely used for the treatment and control of infections in avian species. However, inappropriate selection, irrational use of these antibiotics may contribute to the development of drug resistance in population. This research evaluates the Antibiogram of Chlamydia psittaci, Klebsiella pneumonia, Escherichia coli, Staphylococcus epidermidis and Pasteurella multocida isolated from caged and free-living birds. Antimicrobial susceptibility was tested using the disk diffusion method on Mueller Hinton Agar, according to instructions by the Clinical and Laboratory Standards Institute. Chlamydia psittaci exhibited sensitivity to sulfamethoxazole (22mm), azithromycin (21mm), doxycycline (20mm) and gentamicin (15mm). In contrast, penicillin G, oxacillin, amoxicillin and chloramphenicol were ineffective. Escherichia coli shown azithromycin (20mm), doxycycline (16mm) and gentamicin (15mm) were most effective. Klebsiella pneumoniae demonstrated high sensitivity to sulfamethoxazole (20mm) and doxycycline (18mm), and showing complete resistance to oxacillin and rifampin. Pasteurella multocida exhibited the highest susceptibility to doxycycline (21mm), sulfamethoxazole (20mm), amoxicillin (20mm), chloramphenicol (19mm), norfloxacin (18mm) and gentamicin (16mm). Staphylococcus epidermidis demonstrated high sensitivity to norfloxacin (23mm), doxycycline (23mm), oxacillin (22mm), chloramphenicol (22mm), sulfamethoxazole (17mm) and gentamicin (15mm). The current study reveals sulfamethoxazole, doxycycline, and azithromycin were highly effective antibiotics against the bacterial pathogens infecting avian species. Penicillin G, amoxicillin, oxacillin, and ampicillin were resistant against the identified bacterial species.
Assessment of the impact of venture capital investment on labour productivity: an analysis of the EU countries
Authors: Padgureckienė Aistė , Cibulskienė Diana
Published: December 2024

This study investigates the impact of venture capital investments on the labour productivity of the European Union countries. Considering the fact that there is a lack of research on evaluating the effects of venture capital investments on labor productivity at the country level, the methodology designed in this article is used to assess heterogeneous impact of venture capital investments, which is determined by the innovative environment or financial development factors, on labour productivity in 25 EU countries. Panel data of 25 European Union countries were used for the regression analysis. The findings of the empirical study show that the volume of venture capital investments does not determine the growth of labour productivity in the analysed countries. Such results can be explained by the economic findings presented by other researchers. Some of the studies found that it is not venture capital investments that determine economic growth, innovation or technological development, but these economic phenomena increase venture capital investment. Based on statistical data, the greatest need for venture capital investments in Europe is in sectors that develop new technologies and in the information and communication technology sector. Therefore, the volume of venture capital investments in the analysed countries is too small at the macroeconomic level and their effect on labour productivity is manifested at the level of companies or specific sectors.
Semisupervised Learning for Detecting Inverse Compton Emission in Galaxy Clusters
Authors: Lin Sheng-Chieh , Su Yuanyuan , Gastaldello Fabio , Jacobs Nathan
Published: December 2024

Inverse Compton (IC) emission associated with the nonthermal component of the intracluster medium (ICM) has been a long-sought phenomenon in cluster physics. Traditional spectral fitting often suffers from the degeneracy between the two-temperature thermal (2T) spectrum and the one-temperature plus IC power-law (1T+IC) spectrum. We present a semisupervised deep-learning approach to search for IC emission in galaxy clusters. We employ a conditional autoencoder (CAE), which is based on an autoencoder with latent representations trained to constrain the thermal parameters of the ICM. The algorithm is trained and tested using synthetic NuSTAR X-ray spectra with instrumental and astrophysical backgrounds included. The training data set only contains 2T spectra, which is more common than 1T+IC spectra. Anomaly detection is performed on the validation and test data sets consisting of 2T spectra as the normal set and 1T+IC spectra as anomalies. With a threshold anomaly score, chosen based on cross validation, our algorithm is able to identify spectra that contain an IC component in the test data set, with a balanced accuracy (BAcc) of 0.64, which outperforms traditional spectral fitting (BAcc = 0.55) and ordinary autoencoders (BAcc = 0.55). Traditional spectral fitting is better at identifying IC cases among true IC spectra (a better recall), while IC predictions made by CAE have a higher chance of being true IC cases (a better precision), demonstrating that they mutually complement each other.
Classification of Wolf–Rayet Stars Using Ensemble-based Machine Learning Algorithms
Authors: Kar Subhajit , Bhattacharya Rajorshi , Das Ramkrishna , Pihlström Ylva , Lewis Megan O.
Published: December 2024

We develop a robust machine learning classifier model utilizing the eXtreme-Gradient Boosting (XGB) algorithm for improved classification of Galactic Wolf–Rayet (WR) stars based on IR colors and positional attributes. For our study, we choose an extensive data set of 6555 stellar objects (from 2MASS and AllWISE data releases) lying in the Milky Way (MW) with available photometric magnitudes of different types, including WR stars. Our XGB classifier model can accurately (with an 86% detection rate) identify a sufficient number of WR stars against a large sample of non-WR sources. The XGB model outperforms other ensemble classifier models, such as Random Forest. Also, using the XGB algorithm, we develop a WR subtype classifier model that can differentiate the WR subtypes from the non-WR sources with a high model accuracy (>60%). Further, we apply both XGB-based models to a selection of 6457 stellar objects with unknown object types, detecting 58 new WR star candidates and predicting subtypes for 10 of them. The identified WR sources are mainly located in the local spiral arm of the MW and mostly lie in the solar neighborhood.
The Impact of Host-galaxy Properties on Supernova Classification with Hierarchical Labels
Authors: Villar V. Ashley , Gomez Sebastian , Berger Edo , Gagliano Alex
Published: December 2024

With the advent of the Vera C. Rubin Observatory, the discovery rate of supernovae (SNe) will surpass the rate of SNe with real time spectroscopic follow-up by 3 orders of magnitude. Accurate photometric classifiers are essential to both select interesting events for follow-up in real time and for archival population-level studies. In this work, we investigate the impact of observable host-galaxy information on the classification of SNe, both with and without additional light-curve and redshift information. We find that host-galaxy information alone can successfully isolate relatively pure (>90%) samples of Type Ia SNe with or without redshift information. With redshift information, we can additionally produce somewhat pure (>70%) samples of Type II SNe and superluminous SNe. Additionally with redshift information, host-galaxy properties do not significantly improve the accuracy of SN classification when paired with complete light curves. In the absence of redshift information, however, galaxy properties significantly increase the accuracy of photometric classification. As a part of this analysis, we present the first formal application of a new objective function, the weighted hierarchical cross entropy, to the problem of SN classification. This objective function more naturally accounts for the hierarchical nature of SN classes and, more broadly, transients. Finally, we present a new set of SN classifications for the Pan-STARRS Medium Deep Survey of SNe that lack spectroscopic redshift, increasing the full photometric sample to >4400 events.
Extreme fighting and vocalizations in Tapirus bairdii: observations from aguadas of Calakmul, social arenas for the species
Authors: Reyna-Hurtado Rafael , Huerta-Rodríguez Jonathan O. , Rojas-Flores Edith
Published: December 2024

We report and describe unusual behaviors of fighting and whistling in a species considered to be shy and calm. Baird’s tapir is the largest of all Neotropical mammals and lives in dense well conserved tropical forest of America. For ten years, in the Calakmul Biosphere Reserve of Southern Mexico, we have monitored tapir population in ponds locally named aguadas that serve as social arenas for the species. Recently, we obtained 97 video records in which some tapirs get involved in serious fights and other behaviors related probably to courtship, including several types of whistles. We described what we recorded and interpret these behaviors when possible. These rare behaviors in tapir can explain several of the wounds and scars that many adults of the population show and help us to understand better the social dynamics of this shy and endangered species of neotropical ungulate. We hope that all this information can help its conservation.