bluuebunny/crossref_metadata_2025 huggingface dataset:
Komunikasi Antarpribadi Generasi Z Dalam Mengatasi Depresi Di Masa Pandemi (Kecamatan Tajurhalang)
Authors: Faizal Muhammad
Published: September 2024

Penelitian ini bertujuan untuk mengetahui komunikasi antarpribadi generasi Z dalam mengatasi depresi di masa pandemi Kec. Tajurhalang, serta memahami kendala komunikasi antarpribadi generasi Z dalam mengatasi depresi di masa pandemi Kec. Tajurhalang. Desain penelitian ini menggunakan metode penelitian kualitatif deskriptif, dengan model analisis interaktif Miles & Huberman yang terdiri dari pengumpulan data, reduksi data, penyajian data, kesimpulan. Hasil penelitian ini menunjukkan generasi Z Kec. Tajurhalang condong menjalankan peranan komunikasi antarpribadi jenis pandangan interaksional dan pengungkapan diri secara tatap muka maupun melalui whatsapp. Adanya pandemi menyebabkan generasi Z Kec. Tajurhalang merasakan gejala – gejala depresi dari segi psikis, fisik dan pengaruh kehidupan sosial. Gejala – gejala tersebut menjadikan hambatan dan kendala bagi generasi Z Kec. Tajurhalang dalam berkomunikasi dan bersosialisasi pada saat masa pandemi.
Currículo e formação omnilateral da formação docente em nível Médio do Rio de Janeiro
Authors: Nunes Liliane Martins
Published: September 2024

Este artigo tem a finalidade de apresentar uma análise da proposta curricular da formação docente em nível Médio do Rio de Janeiro buscando um diálogo entre o currículo mínimo e a formação integral voltada para emancipação e cidadania. Tal proposição requer pensar além da superficialidade dos documentos curriculares a serem modalmente utilizados, para uma apropriação consciente e transformadora das práticas efetivas em compromisso político com a emancipação social que considere o sujeito em sua integralidade. Para o entendimento da formação docente integral e
currículo essa proposta dialogará segundo os teóricos como Freire, Sussekind, Ferraço, Antunes, Demo, entre outros autores. O trabalho possui como referencial teórico-epistemico e metodológico, além do currículo mínimo da Secretaria de Estado de Educação do Rio de Janeiro, no que tange os processos de (des)construção e possibilidade do currículo mínimo como base norteadora de uma formação docente integral e emancipadora. Visto por uma perspectiva que promova a construção do homem omnilateral em seus aspectos: intelectual, físico e tecnológico, buscando uma superação da dicotomia entre formação intelectual e físico e entre teoria e prática.
Trabalho Docente nas Ciências Exatas nos Colégios do Litoral do Paraná
Authors: Alberti Eliane do Rocio , Machado Guilherme Sippel , Feiges Maria Madselva Ferreira
Published: September 2024

O presente teve como objetivo entender a natureza do trabalho docente nas áreas das ciências exatas, nos colégios estaduais da região do litoral do Paraná. A metodologia de pesquisa pautou-se na abordagem qualitativa com aplicação de questionário direcionado aos professores. Os achados revelam uma série de problemas relacionados às condições de trabalho dos professores, desde as dificuldades das práticas pedagógicas pelo uso das tecnologias, como o incipiente e deficitário plano de carreira, turmas lotadas, perda da autonomia docente e das garantias trabalhistas.
Quadriláteros e Objetos de Aprendizagem Digital: Aplicação e Percursos Didáticos em uma Turma do Ensino Médio
Authors: De Almeida Barbosa Ronaldo , De Jesus Fonseca Almeida Ananda , Fernandes Maia Pereira Solange , Adélia Cavalcante Silva Rocha Maria
Published: September 2024

O artigo apresenta os resultados de uma pesquisa-ação com abordagem qualitativa que foi realizada com 10 estudantes do 2º ano do ensino médio profissionalizante de uma escola pública, cujo objetivo foi investigar as influências da aplicação de uma SD embasada no modelo de van Hiele e explorando os saberes referentes aos quadriláteros. Além da estruturação das atividades, também, considerou-se os percursos didáticos indicados pelo modelo e articulou-se neste projeto de ensino, as habilidades da BNCC (BRASIL, 2018) e os descritores do SAEB (BRASIL, 2020). Utilizou-se o desenvolvimento da metodologia ativa da gamificação com implementação de objetos de aprendizagem em plataformas digitais e apples do Geogebra. Para tanto, apoiou-se nos estudos de Crowley (1994), Kallef (1994), Villiers (2010), Zabala (1998) e outros. Nas análises comparativas dos resultados do pré e pós-teste foi possível detectar que dos 80% iniciais, somente 20% dos alunos permaneceram no nível básico de conhecimento (nível 1), possibilitando avanços de compreensões para os níveis seguintes, sendo de 10% para o nível 2 e de 50% para o nível 3, índices que apontam avanços consideráveis de aprendizagens geométricas, no que se refere às habilidades de reconhecer visualmente, de ordenar e comparar logicamente e através das características as figuras geométricas e, também, analisar comparativamente os entes geométricos formando os subgrupos dos quadriláteros.
Corante natural azul da flor comestível (Clitória ternatea): Extração, caracterização e avaliação da estabilidade.
Authors: Passos Barboza Moura Camila , Silva Moura Ane Rafaele , Amaral Santos Maria Sza , Gomes da Silva Andréa , Beltrão Lessa Constant Patricia
Published: September 2024

Através do crescente interesse pela obtenção e aplicação de pigmentos naturais em sistemas alimentícios, as flores comestíveis começaram a ficar em evidência e sua produção, tem sido impulsionada por atribuírem características nutracêuticas aos alimentos. A Clitoria ternatea possui vários constituintes químicos com efeitos farmacológicos, alto conteúdo de antocianinas e capacidade antioxidante. Objetivou-se a utilização da flor comestível Clitoria ternatea para a extração e avaliação da estabilidade e viabilidade tecnológica na obtenção de corantes alimentícios. O extrato obtido da flor foi concentrado até 20% do seu volume original, foi caracterizado quanto ao teor de antocianinas e capacidade antioxidante e submetido à teste de estabilidade com amostras tamponadas expostas à luz e ao escuro, em temperatura ambiente (± 25°C), por cinco semanas em diferentes pH. Em todos os estudos efetuados (teor de antocianinas, colorimétrica e cinética de degradação) os resultados apontaram que a luz tem efeito deletério sobre as antocianinas, embora não de forma tão expressiva o que indica que a estrutura química possivelmente acilada faz com que o extrato antociânico seja relativamente mais estável do que outras fontes já estudadas. Além disso vale ressaltar que embora pH mais baixos sejam favoráveis para estabilização da forma cátion flavilium, o extrato em questão apresentou valores de tempo de meia vida significativamente altos mesmo em pH em torno de 5. Este resultado é muito interessante pois nessa faixa de pH tem-se o extrato na cor azul desejada.
Islam, Liberalism, and Ontology: A Critical Re-evaluation
Authors: Ahmad El-Muhammady
Published: September 2024

In responding to the long-drawn debate between Islam and liberalism, Joseph J. Kaminski’s Islam, Liberalism, and Ontology: A Critical Re-evaluation offers two things: first, a critical analysis of the basic categories and constructs that comprise “Islam” and “liberalism” via a clearly defined methodological mode of inquiry; and second, plausible solution to the fundamental clashes between Islam and liberalism. What makes this book even more interesting, instead of taking a “scratch on the surface” approach with a spattering of references and anecdotes, the author dissected Islam and liberalism using ontological inquiry based on the primary and canonical sources. By doing so, he was hopeful that it ultimately serves as a useful asset and contribution for those studying comparative political theory or the relationship between international politics and religion.
Cómo mejorar la enseñanza de inglés como lengua extranjera: creencias y actitudes de los profesores en formación sobre los materiales didácticos
Authors: Azparren-Legarre Mª Paz , Celayeta-Gil Nekane
Published: September 2024

Introduction: Teaching materials lay at the core of both effective instruction and successful learning of foreign languages (FL). This study investigates pre-service EFL teachers' beliefs about the effectiveness of teaching resources. Methodology: The participants were 84 students of teaching degrees enrolled in an English programme at a university in Spain. To collect the data, a survey was passed that inquired participants about their previous EFL learning experience, and both about their beliefs about teaching resources and how they would use them in the future. A mixed methods approach was used to analyse the data. Results: The participants had found the teaching resources of EFL inappropriate for the successful learning of this language, and were unanimous at the necessity of having criteria to select materials that meet the needs of students and teachers. Discussion: The participants had undergone a frustrating EFL learning experience both due to the resources that had been used, and to the way those resources had been implemented by their teachers. Conclusions: The design of innovative resources seems to be the way to make EFL learning accessible to everyone.
La filosofia alla prova dei linguaggi artificiali
Authors: Cantone Damiano
Published: September 2024

Introdution: In recent years, the philosophy of language has undergone significant transformations thanks to developments in artificial intelligence and brain-machine interfaces (BMI). The introduction of the fourth version of Chat GPT and advancements in BMIs, such as Elon Musk's Neuralink, mark the beginning of a new era in human-machine communication. This study compares natural and artificial languages in light of recent debates on the use of artificial intelligence for the simulation of natural languages (Large Language Models, LLM). Metodologhia: The analysis reveals that Chat GPT technology is complementary to, rather than competitive with, human linguistic capabilities. LLMs excel in formal linguistic competence but are limited in the functional understanding of language, highlighting the distinction between language processing in the human brain and the functioning of LLMs. Furthermore, BMIs are opening new possibilities for direct communication between human brains and machines, as demonstrated by BrainNet projects. Results: These developments raise ethical and philosophical questions regarding the ownership of thoughts and individual integrity. Methodologically, the study examines neuroscientific research through philosophical analysis to highlight theoretical-conceptual implications. Conclusion: The conclusions suggest that while advanced technologies offer new communication perspectives, a thorough reflection on ethical and legal issues is necessary for responsible use.
El impacto de la era digital en el aprendizaje del inglés en adultos mayores
Authors: Martínez-Heredia Nazaret , González-Gijón Gracia , Ortega-Martín José Luis , Corral-Robles Silvia
Published: September 2024

Introducción: Este estudio tiene como objetivo analizar la percepción de los adultos mayores respecto a la integración de las TIC en el entorno del aula de inglés con el fin de comprender cómo el aprendizaje del inglés en la era digital puede empoderar a los adultos mayores, superar barreras lingüísticas y promover una mayor integración en la sociedad. Metodología: La muestra participante son adultos mayores que asisten al Aula Permanente de Mayores de la Universidad de Granada en Granada y Melilla (España). Se trata de un estudio de carácter mixto recopilado a través de un cuestionario realizado a 24 participantes de un rango de edad de 58 a 77 años que han cursado las asignaturas de Inglés I, Inglés II, Inglés III. Resultados: Como resultado del tratamiento de los datos se puede concluir que, pese a los ciertas debilidades físicas y cognitivas y algunas amenazas lingüísticas y sociales, los participantes de este estudio muestran que el aprendizaje del inglés les genera una gran motivación intrínseca. Conclusiones: Estos resultados derivan en fortalezas cognitivas, así como oportunidades sociales y lingüísticas que les ayuda a integrarse socialmente, siendo la satisfacción personal uno de los aspectos clave en este proceso de aprendizaje.
Nuevos Desafíos de la Educación Virtual Post pandemia
Authors: Criado Besoain Rodrigo
Published: September 2024

Introducción: Este estudio tiene como propósito investigar los desafíos pedagógicos, tecnológicos y del contexto universitario durante la pandemia del COVID-19 en la docencia online. Metodología: Investigación de análisis fenomenológico interpretativo (AFI) como metodología pertinente para el análisis de datos. Resultados: Los resultados se presentan en nueve categorías que pretenden entregar una respuesta concreta sobre los desafíos que se vieron enfrentados los docentes y la oportunidad que se desprende de este cambio en la forma de generar procesos de enseñanza y aprendizaje. Discusión: Los resultados muestran que la mayoría de los docentes entrevistados cuenta con una percepción positiva del proceso, pero con un alto costo tanto para ellas/os y sus estudiantes, en su calidad de vida producto del estrés que generaba el confinamiento. Conclusiones: El docente debió tomar nuevos rumbos y retos que implicaron un mayor compromiso, tiempo, apertura a nuevas herramientas tecnológicas, fueron tiempos de adaptación, pero también de aprendizaje, de innovación y una entrada sin retorno al mundo de las TIC
El trabajo en equipo en educación superior: un análisis desde la mirada de los estudiantes
Authors: Barroso-Tristán Jose María , Gómez-Rey Pilar
Published: September 2024

Introducción: El sistema educativo ha adoptado metodologías activas que colocan al estudiante en el centro del proceso, destacando la importancia creciente de los trabajos en equipo en la educación superior. Este estudio investiga los factores que influyen en la eficacia de los trabajos en equipo desde la perspectiva de estudiantes universitarios. Metodología: Se diseñó un cuestionario online con 32 ítems para evaluar aspectos que afectan a las diferentes fases del trabajo en equipo. La muestra incluyó 103 estudiantes universitarios. Resultados: Los estudiantes valoran positivamente su participación en la selección de temas de trabajo y de miembros del equipo. Además, identificaron problemas de comunicación como principales causas de conflictos, el desinterés o la distribución desigual de tareas. Respecto a la evaluación, prefieren la externa, pero demandan más retroalimentación formativa. Discusión: Los hallazgos subrayan la necesidad de estrategias didácticas que promuevan una participación de los estudiantes y fortalezcan habilidades de comunicación. Además, indican la necesidad de prestar atención a enfoques de evaluación formativa. Conclusiones: Se concluye con la importancia de situar a los estudiantes como protagonistas en la construcción del proceso didáctico, así como su formación en habilidades que parten del trabajo cooperativo para mejorar la eficacia de los trabajos en equipo.
Historias del arte de instalación: estrategias espaciales en los límites entre la arquitectura y el arte
Authors: Gomez Chozas Javier
Published: September 2024

Introducción: El arte de instalación es el género más influyente del arte además de ser el único íntimamente ligado al espacio. Sorprendentemente, existe muy poca bibliografía con vocación de abarcar esta disciplina en su conjunto y solo dos de esos textos están organizados en categorías espaciales. Esta investigación propone una organización del conjunto de enfoques contenidos en los seis manuales principales de instalaciones, sintetizándolos en una taxonomía espacial unitaria. El objetivo principal de este estudio es avanzar en la sistematización del arte espacial como campo de estudio. Metodología: La metodología empleada responde a un estudio comparativo de las diversas fuentes primarias, seguido de un análisis sistemático de sus similitudes y diferencias. Resultados: El resultado es la propuesta de una taxonomía agrupada derivada de los dos manuales que se articulan en torno a categorías espaciales. Discusión: El artículo valora la capacidad, de la taxonomia propuesta, para acomodar las categorías instalativas propuestas por el resto de autores. Conclusiones: La conclusión principal del artículo es que la amplitud de enfoques y la especificidad de estos en los manuales hacen muy compleja una sistematización, pero que el camino aquí iniciado parece avanzar hacia una sistematización del estudio del arte de instalación.
Comparativa del Prácticum de Educación entre España y Colombia. Estudio de caso: “Viva la escuela”, aprendizaje-servicio en la escuela rural
Authors: Chaves Obando Diego Alejandro , Cruz Cruz Purificación , Escobar Vekeman Cecilia Luca
Published: September 2024

Introducción: El Prácticum de Educación puede verse enriquecido si se plantea desde una estrategia de aprendizaje-servicio y si se convierte en un puente de ida y vuelta entre la buena praxis del alumnado universitario y las zonas rurales escolares. Metodología: Se utilizó una metodología mixta, que combina análisis documental, datos cuantitativos, y métodos cualitativos (entrevistas y estudios de caso) permitiendo una evaluación robusta y holística del programa "Viva la Escuela" . Resultados: El programa está sustentado en un amplio marco legislativo; la participación de instituciones educativas rurales, universidades y escuelas normales es muy significativa y tando el alumnado como profesorado manifiestan la positividad de los resultados. Discusión: "Viva la Escuela" muestra que las inmersiones en comunidades rurales mejoraron la formación docente y el crecimiento personal de los practicantes, beneficiando a las instituciones educativas con nuevas estrategias pedagógicas y promovieron la valoración de los contextos familiares y un aprendizaje profundo.  Conclusiones: El programa es una muestra de cómo puede transformarse la asignatura de Prácticum en las Universidades de Educación. Este modelo, adaptado a las necesidades contextuales, puede ofrecer estrategias y programas que sirvan para canalizar el compromiso social para el que muchos jóvenes están dispuestos y preparados.
Civic engagement and health communication in the context of COVID-19 crisis: A systematic review
Authors: Wang Yiheng , Campos Carrau Mónica
Published: September 2024

Introduction: The COVID-19 pandemic, the first public health crisis updated in real-time, has integrated digital communication into daily life. This necessitates reflecting on Health Communication from a sociocultural perspective and improving health literacy to effectively manage the pandemic. Methodology: Literature on health communication during COVID-19 from 2020 to 2023 was reviewed using the Scopus and Web of Science databases, following the PRISMA protocol to identify evidence and avoid bias. Results: Digital communication was essential for sustaining communicative practices and addressing the health crisis. Discussion: Citizen participation demonstrated its potential in crisis management through creativity, emotional support, and dissemination of educational messages. Communication inequities and their impacts on vulnerable populations highlight the need for continued research in health communication. Conclusions: Integrating perspectives from Communication for Development and Social Change (CDCS) and positioning health communication as a subfield of social development is essential for deepening research and promoting active citizen participation in the health sector.
Mapping of Psychosocial and Spiritual Practices During Pandemic: A Bibliometric Review
Authors: Gull Mubashir , Husain Akbar
Published: September 2024

The COVID-19 outbreak significantly impacted every aspect of life. It disrupted dayto-day activities, including social interactions, education, health, employment, safety,
nutrition, politics, and economic activities. This disruption had a severe impact on
individuals’ well-being. This study examined how people used different coping
strategies to enhance their well-being. Bibliometric mapping was carried out for this
investigation, and the data was retrieved from the SCOPUS database. This database
was chosen due to its wide use in social sciences and humanities. We searched the
Scopus electronic database for literature published until December 2022 to find relevant
studies. A total of 5767 documents were found to be relevant to the theme undertaken
for the study. Different coping strategies, such as being grateful to others and God,
cultivating spiritual values (i.e., compassion, honesty), maintaining calmness and selfcontrol through equanimity, preparing a gratitude journal, having hope and existential
thinking, finding inspiration from cetaceans, managing stress through breathing,
strength, and serenity, practising walking meditation, and fostering global
togetherness, played a buffering role against stressors and stressful reactions during the
COVID-19 pandemic. By practising these psychosocial and spiritual strategies,
individuals improved their well-being even during the challenging period of the
pandemic, lockdowns, and economic crisis.
Keywords: COVID-19 Pandemic, Coping Strategies, Managing Stress, Traumatic
Events
Evolution of Characteristics of Vertical Electric Current and Magnetic Field in Active Regions of the Sun and their Relation to Powerful Flares
Authors: Nechaeva А. B. , Zimovets I. V. , Zubik V. S. , Sharykin I. N.
Published: September 2024

The study of evolution of magnetic field and electric currents in active regions of the Sun over a long-time interval is of interest for understanding the processes of accumulation and release of energy in them, leading to various phenomena that affect space weather. In this work, based on the photospheric vector magnetograms of the Helioseismic and Magnetic Imager instrument aboard the Solar Dynamics Observatory, an analysis was made of the evolution of a number of characteristics of the magnetic field and vertical electric current in three active regions 11158, 11675, and 12673 that produced class M and X flares, during the time from their origin in the Eastern hemisphere, during the passage through the solar disk, and until the disappearance near the Western limb with a step of 2 hours. The characteristics under consideration included: the power-law exponent of the probability density function of the absolute value of the vertical electric current density, the maximum of the absolute value of the vertical current density, the signed and unsigned total vertical currents and the unsigned total vertical and horizontal magnetic fluxes, the energy of the nonlinear force-free and potential magnetic fields, the free magnetic energy, and the number of islands with strong vertical current. Some regularities in the behaviour of the characteristics under consideration are found, in particular regarding the occurrence of solar flares. The correlation coefficients between pairs of these characteristics are calculated. Additionally, M. Aschwanden’s approach is shown to be promising for predicting the maximum X-ray class of a flare based on the calculation of the energy of the potential magnetic field in active regions. The results obtained can be used to predict powerful solar flares.
Anomalic Quasi-Recurrent Variations of Cosmic Rays in September 2014 – February 2015
Authors: Shlyk N. S. , Belov A. V. , Obridko V. N. , Abunina M. A. , Abunin A. A.
Published: September 2024

An abnormal behavior of galactic cosmic rays in September 2014 – February 2015, manifested in a significant modulation of its flux with a period close to solar rotation, is studied. The state of the solar magnetic field, changes in the parameters of the solar wind and interplanetary magnetic field during the specified period are analyzed. The reasons for the occurrence of longitudinal asymmetry in the distribution of galactic cosmic rays in the inner heliosphere are discussed. It has been established that the period under study is divided into two parts with different physical conditions on the Sun. Conclusions have been drawn about the decisive joint influence of sporadic and recurrent events: repeatedly renewable “magnetic traps” created by successive coronal mass ejections from the same longitudinal zone and anomalously expanded polar coronal holes with an enhanced magnetic field.
Identification of Possible Short-Term Ionospheric Earthquake Precursors for Seismic Events with Intermediate Hypocentrals Depths by Measuring the Standard Parameters of the Mid-Latitude Es Layer
Authors: Korsunova L. P. , Hegai V. V.
Published: September 2024

Changes in deviations from the background values of the parameters of the sporadic E ionosphere (Es) are studied: the effective (virtual) height h’Es and limiting reflection frequency (foEs). Basically, the analysis was carried based on hourly measurement data from several Japanese ground stations for vertical sounding of the ionosphere in order to identify possible short-term ionospheric earthquake precursors with intermediate (from 60 to 300 km) hypocentral depths. All known events (12 earthquakes, from 1969 to 2022) are considered for which the necessary ionospheric data in the Japan region and magnitudes (M) ranging from 6.5 to 7.6 are available. From coincidence of the maxima in changes in the considered Es characteristics on the same day at pairs of stations separated by hundreds of kilometers, the time of appearance of possible ionospheric earthquake precursors was recorded. According to the ionospheric data available during the preparation period for the studied earthquakes, a tendency has been identified according to which the time the moment of the main influence is anticipated depends on the magnitude of the impending earthquake. Similarities and differences in the responses of the ionosphere to the preparation of surface (crustal) earthquakes and earthquakes with an intermediate hypocentral depth are revealed. Another tendency is also revealed: earlier appearance of the identified earthquake precursors with increasing hypocentral depth for earthquakes with an intermediate hypocentral depth at the same distances from the epicenter to the observation point.
Methods for Measuring Organic Carbon Content in Carbonate Soils (Review)
Authors: Shamrikova E. V. , Vanchikova E. V. , Kyzyurova E. V. , Zhangurov E. V.
Published: September 2024

In world practice, the measurement of the mass fraction of carbon of organic compounds (Corg) in soils containing carbonates is carried out in various ways. An analysis of methods that allow solving this problem was carried out, including the latest approaches: thermogravimetry, differential scanning calorimetry, spectroscopy. It has been shown that the presence of CaCO3 does not prevent the use of the dichromatometric method (Tyurin, Walkley-Black) for determining Corg. The disadvantages of the method boil down to the laboriousness of the analysis, the need for constant presence of the operator, incomplete oxidation of organic compounds and environmental pollution. The method of measuring soil mass loss-on-ignition (LOI) is economical and rapid, but it gives an overestimated Corg content, which is associated with the inadequacy of the conversion factor of 1.724, the presence of adsorbed and chemically bound water, as well as mineral components decomposing at T = 105–550°С. The most relevant solution for finding Corg in carbonate soils is to use an analyzer and a calcimeter, although the accuracy of Corg measurements in the presence of carbonates is significantly reduced due to the quadratic summation of the errors of the two methods. The high cost of the device, maintenance, verification and repair limit its widespread use in soil laboratories. To measure the content of soil carbonates, it is possible to use both gravimetric (LOI) and volumetric (calcimeter) methods. The use of the latter is preferable for soils with a predominance of CaCO3 in carbonate composition. Preliminary removal of carbonates from soil samples is labor-intensive and can lead to partial loss of Corg due to acid extraction. The high cost of instruments and the lack of libraries of soil spectra hinder the development of vis-NIR and MIR spectroscopy as an alternative to “wet” chemistry methods. Continuing comparative studies will improve the understanding of the spatial patterns of distribution of carbon in soil organic compounds.
Net Primary Production of Steppe Ecosystems and the Reasons for its Spatial Variability
Authors: Titlaynova A. A. , Vishnyakova E. K. , Smolentseva E. N.
Published: September 2024

The purpose of the article is to analyze the values change of net primary production: aboveground (ANP), belowground (BNP) and total (NPP) for meadow, true and dry steppes. The investigated meadow and true steppes are located between 36 and 116° E, 47 and 56° N. In Tyva, the production of dry steppes is determined on various elements of the relief – from the upper part of the mountain to the depressions located in the bottom of the slope. The value of ANP in the meadow steppes varies from west to east from 10.2 to 3.1, in the true steppes from 5.8 to 0.7 t/ha per year and depends on many factors, including air temperature, precipitation, and soil properties. The soil properties are defined by a set of conditions: the position of the ecosystem on the relief, which leads to different soil moisture. Both, the meadow and true steppes, have irregularities in the decrease of the ANP value from west to east. In some cases, in a series of meadow steppes instead of a decrease, an increase of ANP is observed, which is explaining by changes in soil conditions. The first increase from 4.8 (63° E) to 6.1 t/ha per year (73° E) occurs when Luvic Chernozem (Loamic) is replaced by Inclinigleyic Chernozem (Loamic), as a result of additional soil moistening. The second increase of ANP from 3.6 (75° E) to 6.6 t/ha per year (90° E) is observed when the soil changes from Tonguic Chernozem (Siltic) to Haplic Chernozem (Siltic, Pachic). The increases of ANP were observed in the true steppes: 1) when Skeletic Kastanozem (Siltic) changed to Calcic Chernozem (Siltic), 2) when Haplic Solonetz (Loamic) changed to Calcic Chernozem (Loamic), 3) when soil changes from Mollic Leptosol (Siltic) to Calcic Chernozem (Siltic). The value of BNP in meadow and true steppes in the soil layer of 0–30 cm generally decreases from west to east from 26.8 to 7.7 t/ha per year, varying without a visible pattern. In Tyva, due to the change in the relief, ANP of dry steppes varies from 3.7 to 1.7, BNP – from 27.0 to 8.7 t/ha per year. Consequently, the amount of aboveground production of grass ecosystems is determined not only by air temperature and precipitation, but also by the properties of soils, which vary in structure, Corg content, nutrients, and watering.
Assessment of the Ecotoxicity of Thallium According to the Biological Properties of Soils
Authors: Evstegneeva N. A. , Kolesnikov S. I. , Timoshenko A. N. , Minnikova T. V. , Tsepina N. I. , Kazeev K. Sh.
Published: September 2024

In laboratory model experiments, the ecotoxicity of Tl was assessed by changing the microbiological, biochemical and phytotoxic properties of soils in the South of Russia: ordinary chernozem (Haplic Chernozem (Loamic)), seropesks (Eutric Arenosol) and brown forest slightly unsaturated soil (Eutric Cambisol), differing in granulometric composition, pH and organic matter content. As a rule, there was a direct relationship between the concentration of Tl and the degree of deterioration of the studied soil properties. Tl nitrate showed higher ecotoxicity than oxide. The strongest ecotoxic effect of Tl was manifested on chernozem and seropesks 10 days after contamination, on brown forest soil — 30 days later. Restoration of biological properties of soils was observed for 90 days. Ordinary chernozem showed the greatest resistance to Tl contamination, and seropeski showed the least. The results obtained indicate a high ecotoxicity of Tl.
Pemberdayaan Tim Pendamping Keluarga dalam Upaya Pencegahan Risiko Stunting untuk Mewujudkan Desa Siaga Bebas Stunting di Desa Parseh Kecamatan Socah Kabupaten Bangkalan
Authors: Mardiyanti Ika , Budiarti Rizqi Putri Nourma , Putri Endah Budi Permana , Annabila Zulfa Nida Asma , Haryantin St. , Rahmi Rizki Nur , Muyassaroh Muyassaroh , Vaiza Vira Amelia Jenylaf
Published: September 2024

Stunting merupakan masalah kekurangan gizi kronis yang disebabkan oleh kurangnya asupan gizi dalam waktu yang cukup lama. Kurangnya pengetahuan tentang pertumbungan dan perkembangan balita, informasi kecukupan gizi, penyebab dan dampak kekurangan gizi, serta kurang optimalnya peran tim pendamping keluarga serta kader kesehatan khususnya dalam program pencegahan stunting menyebabkan angka kejadian stunting masih tinggi. Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan upaya pencegahan stunting di Desa Parseh Kecamatan Socah Kabupaten Bangkalan. Kegiatan pengabdian masyarakat dilaksanakan bersama tim pendamping keluarga di Desa Parseh Kecamatan Socah Kabupaten Bangkalan sebanyak 20 orang. Kegiatan ini dilakukan dengan cara pelatihan pada tim pendamping keluarga untuk menjadi kader siaga bebas stunting serta pendampingan tata kelola stunting (Konselor stunting, deteksi status gizi bayi dan balita melalui optimalisasi buku KIA dan aplikasi NU-Stunting, pengelolaan MPASI dengan bahan lokal, model pendampingan keluarga stunting serta peningkatan ketrampilan pijat Tuina). Pengukuran tingkat pengetahuan dan keterampilan dengan cara melakukan pre test sebelum pemberian edukasi dan setelah pemberian edukasi dilakukan post test. Hasil kegiatan pengabdian masyarakat saat pre test dan post test didapatkan pengetahuan tim pendamping keluarga mengalami peningkatan dari 30% menjadi 80% sedangkan untuk ketrampilan juga mengalami peningkatan dari 20% menjadi 90%. Pengabdian masyarakat ini diharapkan dapat menguatkan upaya pencegahan risiko stunting dengan peningkatan keberdayaan masyarakat melalui kader kesehatan setempat terkait status gizi, pengelolaan MPASI dengan bahan lokal, serta pijat komplementer (Pijat Tuina) untuk meningkatkan nafsu makan pada balita dengan resiko dan terindikasi stunting. Kesimpulan kegiatan pengabdian masyarakat ini adalah terdapat peningkatan pengetahuan dan keterampilan tim pendamping keluarga yang nantinya menjadi kader siaga bebas stunting diharapkan mampu mencegah terjadinya stunting.
VALIDASI MODEL BISNIS STARTUP TIBA-TIBA PINDAHAN
Authors: Prasetyo Raffdilla Muhammad Arvanzach , Prabowo Fajar Sidiq Adi
Published: September 2024

Indonesia menduduki peringkat ke 6 sebagai negara dengan startup terbanyak di seluruh dunia. Dengan banyaknya startup yang ada di Indonesia, hal ini menjadi pendukung poros perekonomian di Indonesia. Penelitian ini memiliki tujuan untuk mengetahui business model canvas dan melakukan validasi model bisnis menggunakan metode validasi model bisnis startup Tiba-Tiba Pindahan dengan melakukan pengujian terhadap sembilan blok pada business model canvas yang diprioritaskan. Metode yang digunakan pada penelitian ini adalah metode kualitatif dengan pendekatan studi kasus. Pengumpulan data dilakukan dengan cara melakukan wawancara dan observasi langsung dengan pemilik dan konsumen startup Tiba-Tiba Pindahan. Validasi model bisnis dimulai dengan menganalisis bisnis model yang telah ada dan menguji ide bisnis untuk memvalidasi kesesuaian nilai dengan target konsumen. Setelah itu, konsumen dari Tiba-Tiba Pindahan akan diwawancara dan diobservasi untuk memvalidasi inovasi yang sudah dibuat sebelumnya. Langkah ini akan memberikan rekomendasi untuk pengembangan model bisnis lebih lanjut dari startup Tiba-Tiba Pindahan. Dari validasi yang model bisnis startup Tiba-Tiba Pindahan yang telah dilakukan, hasil pengujiannya berfokus pada tiga blok yaitu value propositions, channels, dan customer relationships. Dari ketiga blok tersebut dihasilkan pengujian yang valid.
Efforts of The Nagari Taram Government in Improving Community Welfare Through Kapalo Banda Tourism
Authors: Putri Dinda Novita , Fadri Zainal , Iswadi Iswadi , Hanafi Beni Putra
Published: September 2024

The main problem in this study is the effort to improve community welfare through the development of Kapalo Banda tourism. Limited basic infrastructure such as inadequate road conditions and minimal supporting facilities are the main obstacles. Access roads to the location of tourist attractions are still in poor condition, there is a lot of damage and obstacles making it difficult for tourists to reach them. infrastructure problems, management of Kapalo Banda tourism objects by the Taram regional government has also not been implemented optimally. The type of research used by the researcher is field research using qualitative descriptive research methods to obtain data from the problems studied. Kapalo Banda tourism has created new jobs for the community, thereby reducing unemployment in the area. The economic impact of Kapalo Banda tourism development improves the quality of life of the community, increasing the standard of living and social welfare of the Nagari Taram community. Kapalo Banda tourism has a positive impact on the economy and social welfare of the community. get increased income, job opportunities and a better quality of life. Kapalo Banda tourism has created new jobs for the community, thereby increasing job opportunities, reducing unemployment. The development of Kapalo Banda tourism has increased community income, both from the tourism sector and other economic sectors related to the existence of tourist attractions.
COVID-19 Pandemic and Violence Against Children
Authors: Tristanto Aris
Published: September 2024

During the COVID-19 pandemic, it was known that number violence to child in Indonesia more increase. Study this is study References with objective for study reason happening violence against children During the COVID-19 pandemic and effort in prevention. Factor common causes of hard cake  on children during the COVID-19 pandemic is a problem economy as a result of activity restrictions during pandemic, the relationship between children and parents who are not balanced, and low parental knowledge related with parenting patterns. Impact period short of perceived violence children is to affect the child 's physical, while the impact long-term related to the psyche of the victim. In overcoming, The problem of violence against children during the COVID-19 pandemic must be carried out in a social environment with various preventive measures. On In this research, the author suggests there needs to be awareness, that acts of violence against children are extraordinary crimes that can interfere with the growth and development of children.
Re: Teleology and the Meaning of Life
Authors: Kiritani Osamu
Published: September 2024

Cognitive science uses artificial intelligence (AI) as a tool for investigating the human mind. Gungi has proposed the concept of _natural-born intelligence_ (NBI) to understand human creativity.a,b He describes creativity as difficult to model with AI and refers to it as “the outside.” According to Gunji, AI thinking is subjective and personal with respect to the outside. It views creativity merely as a manipulation of data, only to achieve nothing outside. In contrast, NBI thinking is neither subjective nor personal with respect to the outside. Creativity is achieved only by waiting for the outside to emerge. The outside is achieved by a thoroughly passive attitude.c This paper illustrates such NBI thinking. My argument about the meaning of life is amplified by using ChatGPT, waiting for something outside the argument to emerge. The argument is defended against possible counterarguments by ChatGPT in Section I and actual counterarguments from reviewers in Section II. The paper is concluded in Section III by agreeing with one of the reviews, which is beyond the scope, as it were, the outside of my argument.d
A Proposed Secure Wearable Device Payment System Based on Blockchain Technology
Authors: Ya'u Ibrahim Maimunatu , Musa Kabiru Ibrahim , Ahmad Aminu , Yarima Yakubu
Published: September 2024

Given that they are employed in several services, wearable technology is growing in popularity. The wristwatch gathers several types of personal information. Consumers may find gadgets convenient, but there are also security dangers that alert users to the possibility of cybersecurity breaches, device intrusions, and vulnerability-exploiting. Hacking may make the collected data visible since devices are vulnerable to assault. Issues with these devices include security flaws, Bluetooth troubles, and the absence of authentication and location tracking. The Internet of Things (IoT) includes wearable gadgets as cogs in the wheel that might have an effect on the banking and financial industries. Therefore, since blockchain technology has gained a lot of attention recently and is now one of the most popular ways to securely transfer data through decentralised peer-to-peer systems, it is imperative to employ its security capabilities on the existing IoT-based wearable payment system. A secure, decentralised transaction execution process is made possible by blockchain, an unchangeable ledger. It has a great reputation and more customers thanks to its complex yet safe technique. Based on blockchain technology, this research suggested a secure wearable device payment system.
PROGNOSTIC FACTORS FOR ORCHIDECTOMY IN TESTICULAR TORSION PATIENTS AT TERTIARY HOSPITAL
Authors: Budaya Taufiq Nur , Daryanto Besut , Mahandita I Made
Published: September 2024

Objective: This study was conducted to analyze the prognostic factors for orchidectomy in testicular torsion patients. Material & Methods: From January 2001 to December 2021, 100 cases of testicular torsion cases were retrospectively collected. Data were described and analyzed based on clinical factors (age, duration of symptoms, scrotal swelling, high-riding testis, Prehn test, cremasteric reflex, leukocytosis, degree of twisting) and non-clinical factors (distance from hospital, duration of travel to hospital, education level and employment status) for each surgical procedure. Then logistic regression analysis was performed. Results: There were 88 testicular torsion patients (88%) underwent orchidectomy and 12 patients (12%) underwent orchidopexy. There was no significant relationship between age, duration of symptoms, scrotal swelling, Prehn test, cremasteric reflex, leukocytosis, distance from hospital, duration of travel to hospital, education level and employment status with orchidectomy (p>0.05). Significant prognostic factors for orchidectomy in testicular torsion patients were high-riding testis (OR = 0.06; 95% CI = 0.01-0.37; p = 0.002) and degree of twisting (OR = 0.04; 95% CI = 0.006-0.24; p = 0.000). Conclusion: High-riding testis and degree of twisting are prognostic factors for orchidectomy in testicular torsion patients.
Keywords: Orchidectomy, prognostic factors, testicular torsion.
Analysis of models of measurement and correction of volumetric error of three-axis metal-cutting machine tool
Authors: Pimushkin Ya. I. , Stebulyanin M. M. , Masterenko D. A.
Published: September 2024

The paper considers the improvement of the quality of products of machined production in connection with the quality of machining of various products and, accordingly, with the accuracy of the equipment used. It is noted that geometrical errors, which account for up to 40 % of the total error of a multi-axis, especially three-axis, metal-cutting machine tool, have the greatest influence on the accuracy of product machining. In order to improve the quality of product machining, it is necessary to correct its parameters according to the measurement information received during machine tool operation, for which the methods of mathematical modelling are used. Models of the volumetric error of a three-coordinate metal-cutting machine tool are developed, taking into account the summands of the first (linear) and second (quadratic) order of smallness. A comparative analysis of the developed models is carried out. The results of experiments on measurement of volumetric errors of the STAN S500 complex and their correction on the basis of the nonlinear theoretical model are given. It is found that in the range of angular errors 0–2.5′ the consideration of quadratic terms of the model in addition to linear ones does not lead to a significant reduction of the volumetric error. It is shown that when processing measurement information of multi-axis metal-cutting machines it is sufficient to limit the consideration of components of the volumetric error not higher than the first order of smallness. The research results are useful for the acceptance and periodic control of the volumetric error of metal-cutting machines, as well as for the programme reduction of the volumetric error.
Two-stage algorithm of spectral analysis for automatic speech recognition systems
Authors: Savchenko V. V. , Savchenko L. V.
Published: September 2024

Within the framework of a dynamically developing direction of research in the field of acoustic measurements, the task of spectral analysis of speech signals in automatic speech recognition systems is considered. The low efficiency of the systems in unfavorable speech production conditions (noise, insufficient intelligibility of speech sounds) compared to human perception of oral speech is noted. To improve the efficiency of automatic speech recognition systems, a two-stage algorithm for spectral analysis of speech signals is proposed. The first stage of speech signal processing consists of its parametric spectral analysis using an autoregressive model of the vocal tract of a conditional speaker. The second stage of processing is the transformation (modification) of the obtained spectral estimate according to the principle of frequency-selective amplification of the amplitude of the main formants of the intra-periodic power spectrum. The software implementation of the proposed algorithm based on the high-speed computational procedure of the fast Fourier transform is described. Using the author’s software, a full-scale experiment was carried out: an additive mixture of vowel sounds of the control speaker’s speech with white Gaussian noise was studied. Based on the results of the experiment, it was concluded that the amplitude of the main speech signal formants were amplified by 10–20 dB and, accordingly, a significant improvement in the speech sounds intelligibility. The scope of possible application of the developed algorithm covers automatic speech recognition systems based on speech signal processing in the frequency domain, including the use of artificial neural networks.