bluuebunny/crossref_metadata_2025 huggingface dataset:
Changing students' attitudes toward mathematics through creative steam projects designed and executed by them (smart program)
Authors:   ", LONDON Einav ,   Babes-Bolyai University, Cluj-Napoca (Romania). E-mail: einavlondon42@gmail.com"
Published: October 2023

In recent years the interest in learning mathematics decreased as students do not consider mathematics important for their future and they do not perceive its value. The study reveals the relationship between mathematics and the students as an IKEA effect, that is, when the students go through the process of creating an object and investing thought and time in it, they will perceive it as worthy, as having significant value, and they will desire it more than a ready-made object. To achieve this perception of valuable mathematics students got complex tasks (project), based on questions from the mathematics study material combined with each student's fields of interest. The aim of the research is to test if these projects contribute to a positive attitude towards learning mathematics. A one-group pretest-posttest research design was used. In the research 25 students were involved. During creating the projects, formative technological environments were created through design and handiwork, learning in groups, discourse, and meaningful feedback. The results show that the students developed positive perceptions of mathematics. While creating the original projects the students showed motivation and responsibility for their learning and developed a sense of confidence/competence and design thinking that led to creativity and innovation.
Movilidad social y experiencias reflexivas: procesos de hibridación en trayectorias de clase
Authors: Muñiz Terra Leticia Magalí , Ambort María Eugenia
Published: October 2023

En este artículo abordamos los procesos de reproducción y movilidad social a partir del análisis de trayectorias de clase. Nos basamos en 27 entrevistas biográficas realizadas en el marco de una investigación cualitativa sobre trayectorias laborales y educativas de actores sociales de diferentes clases sociales en Argentina. Los hallazgos sugieren que en sus trayectorias, los actores sociales se relacionan de diferentes maneras con los capitales materiales, sociales, culturales y simbólicos transmitidos o disponibles en sus familias. La forma en que se articulan los procesos de apropiación, resignificación, distanciamiento o abandono de dichos capitales, con las oportunidades surgidas del contexto macrosocial y lo contingente, da lugar a procesos de hibridación.
Silencios que legitiman. Respuestas universitarias a las violencias sexuales y de género
Authors: Araiza Díaz Alejandra , Cagliero Sara
Published: October 2023

Con base en dos investigaciones internacionales que pretendían analizar críticamente las políticas universitarias frente a las Violencias Sexuales y de Género (VSdG), contrastadas a su vez con experiencias de diferentes perfiles universitarios en busca de posibles buenas prácticas, este artículo se ciñe al caso mexicano, para el cual se hizo un análisis de contenido de 10 protocolos de intervención, cuatro entrevistas individuales a personas clave en la conformación de los protocolos, así como tres grupos de discusión con estudiantes sobrevivientes de VSdG. El diálogo entre lo que proponen los protocolos y las experiencias de expertas y sobrevivientes revela la necesidad no sólo de visibilizar estas violencias, sino de buscar soluciones que asuman una perspectiva de género interseccional y compleja.
La tecnología como eje del cambio metodológico
Authors: Sánchez Rivas Enrique , Colomo Magaña Ernesto , Ruiz Palmero Julio , Sánchez Rodríguez José
Published: October 2023

La acústica del aula es un factor que puede afectar negativamente la práctica docente y conllevar problemas de salud (afonías, estrés, malestar). Esto puede solventarse con el diseño de aulas inteligentes, las cuales utilizan tecnología como la inteligencia artificial para ayudar a regular los factores ambientales permitiendo mejorar el bienestar y los procesos de enseñanza y aprendizaje. Este trabajo presenta los resultados de veinte entrevistas a docentes de Educación Primaria, Secundaria y Bachillerato con los objetivos de analizar cómo les afecta la acústica del aula, qué estrategias usan para combatir el ruido de actividad e identificar los elementos mejorables en el diseño de las aulas. Los resultados de corte cualitativa confirman que existen problemas derivados de la mala acústica de las aulas, que las estrategias usadas para combatir el ruido son subjetivas y dispares, y que existe carencia de recursos para permitir al personal docente tener mayor control de la regulación acústica del aula. Se concluye que la acústica de las aulas es un problema que se debe abordar con mayor atención, especialmente en lo que refiere al rediseño de los espacios de aprendizaje. Se propone avanzar en la línea de aulas inteligentes para solucionar los problemas identificados.
IBEMOB·22. Proceedings of 1º Iberoamerican Workshop on Electromobility
Authors: Triviño Cabrera Alicia , Casaucao Inmaculada
Published: October 2023

El horizonte 2020-2050, y la Agenda 2030 en particular, proponen la reducción de las emisiones de CO2 como mecanismo eficaz de adaptación al cambio climático. La Agencia de Protección Ambiental de los Estados Unidos estimó que el 28% de las emisiones de gases de efecto invernadero provinieron del sector del transporte en 2018. En particular, dentro de este porcentaje, el 60% provino de vehículos livianos. En Europa, el origen también fue similar, en carretera el transporte es responsable del 72% de las emisiones. Por tanto, si no se introducen modelos de movilidad sostenible, el problema medioambiental se agravará significativamente ya que se estima que aumentarán los desplazamientos urbanos en un 70% para 2050. Los viajes más habituales serán los que se realicen en zonas densamente pobladas, e Iberoamérica concentrará gran parte de esta población. En concreto, según ONU Hábitat, casi el 80% de la población vive en ciudades de Iberoamérica y el número de ciudades se ha multiplicado por seis en los últimos 50 años. En cuanto a las tarifas de transporte, ésta también ha experimentado un notable incremento, con la conclusión de que el parque vehicular de la región se triplicará en los próximos 25 años, llegando a más de 200 millones unidades en 2050.En abril de 2021, se financió la red de investigación RIEMOV (Red Iberoamericana de Investigación en Electromovilidad) gracias a la AUIP (Asociación Universitaria Iberoamericana de Postgrado). Desde entonces, ha sido una herramienta útil para la colaboración de 18 grupos de investigación de 13 países diferentes de Iberoamérica. Para los estudios sobre electromovilidad, la colaboración es especialmente positiva ya que los avances en este campo suelen requerir el desarrollo de prototipos y la integración de múltiples técnicas que son difíciles de realizar por un solo grupo. Entre los trabajos realizados por RIEMOV, incluimos el 1er Taller Iberoamericano sobre Electromovilidad, en el que los autores explican algunas actividades de investigación sobre este tema.
STUDI PENGURANGAN EMISI KARBON SISTEM KETENAGALISTRIKAN PROVINSI BALI: ANALISIS RUPTL 2021-2030
Authors: Putra Purnomo Aditya Perdana , Dwi Giriantari Ida Ayu , Satya Kumara I Nyoman
Published: October 2023

Indonesia's Nationally Determined Contribution (NDC) targets a 19 to 27% reduction in greenhouse gas (GHG) emissions from the energy sector compared to the business-as-usual scenario. Assuming this target applies uniformly to all provinces in Indonesia, including the power sector, a modeling analysis of Bali's power system is conducted to assess GHG emission reductions. Two scenarios are developed in the Low Emissions Analysis Platform (LEAP) to evaluate the future deployment of Bali's power system. The Business-As-Usual (BaU) scenario serves as the baseline for emission reduction in other scenarios and assumes the development of Bali's power system without emission reduction interventions. The RUPTL scenario assumes the continued development of Bali's power system in line with the electricity development plan document. Results show that the RUPTL scenario achieves a 20.89% reduction in emissions, which fulfills the regional assumption of a 19% NDC target. However, it falls short of achieving the 2030 target of 27% emission reduction.
PENINGKATAN KEANDALAN PENYULANG TUKAD MUSI DAN PENYULANG BATANGHARI PT.PLN (PERSERO) UP3 BALI SELATAN ULP SANUR DENGAN POLA RADIAL
Authors: Ananda Tri Utami Nyoman , Dyana Arjana I Gede , Sukerayasa I Wayan
Published: October 2023

The reliability of the distribution system will affect the quality of the electrical energy received by customers. The system will be said to be reliable if the disturbances and power outages that occur for a certain period of time are below the index set by an institution. The measure of the reliability of a system can be measured through the value of SAIDI (System Average Interruption Duration Index) or how long the system is interrupted and SAIFI (System Average Interruption Frequency Index) or how often a system is interrupted within 1 year and it was found that SAIFI's Tukad Musi Feeders were 1.9255 interruptions/subscribers per year, SAIDI were 26.5966 hours/customers per year and SAIFI's Batanghari Feeders were 1.6992 interruptions/subscribers per year, and SAIDI were 18.1486 hours/ subscribers per year by adding a component in the form of LBS to the two feeders will increase the reliability of the Tukad Musi feeder SAIFI of 1.8855 interruptions/customer per year, SAIDI of 26.0606 hours/customer per year and of Batanghari SAIFI feeder of 1.6814 interruptions/subscriber per year, SAIDI of 15.7925 hours / customer per year.
PENINGKATAN KEANDALAN PENYULANG TUKAD MUSI DENGAN PENAMBAHAN PENYULANG BATANGHARI DENGAN POLA LOOP
Authors: Rahmadi Kurniawan Ian , Dyana Arjana I Gede , Sukerayasa I Wayan
Published: October 2023

Reliability of the distribution system is one of the critical challenges and important indicators in the electricity power system. The indicators determining reliability are SAIFI (System Average Interruption Frequency Index) and SAIDI (System Average Interruption Duration Index). The method used to improve the reliability of the distribution system in this research is by converting two radial feeders, namely Tukad Musi feeder and Batanghari feeder, into a loop configuration.The calculation results show that before the improvement, the SAIDI value for the Tukad Musi feeder is 26.59 hours/customer/year, and the SAIFI is 1.92 interruptions/customer/year. The initial values of SAIDI for the Batanghari feeder are 18.14 hours/customer/year, and SAIFI is 1.69 interruptions/customer/year. By implementing a loop configuration through the addition of extra channels at both ends of the feeders, the SAIDI is reduced to 24.79 hours/customer/year, and SAIFI becomes 1.89 interruptions/customer/year. Further improvements are achieved by maneuvering a portion of the load, resulting in SAIDI of 21.51 hours/customer/year and SAIFI of 1.83 interruptions/customer/year.This study contributes to enhancing the reliability of the distribution system by converting radial feeders into loop configuration. The findings can serve as guidelines for planning and developing a more reliable and efficient distribution system.
DESAIN PLTS OFF-GRID BERDASARKAN ANALISIS OTONOMI BATERAI LEAD ACID OPZV DI ADIDAYA WORKSHOP, JAKARTA BARAT
Authors: Oliver Ken Jonathan , Setiawan I Nyoman , Sukerayasa I Wayan
Published: October 2023

The design of Off-Grid PV at Adidaya Workshop as an additional electrical energy supplier is based on the load requirements used for equipment and operations at the workshop. In addition to requests from the company itself, the design of Off-Grid PV is carried out to supply electrical energy to essential loads and other educational purposes. The Off-Grid PV design was carried out with the first step of field observations at Adidaya Workshop, measuring the roof area, daily electricity load profile with a Power Quality Analyzer measuring instrument, and calculating the capacity requirements of the Off-Grid PV system according to the Adidaya Workshop load. The Off-Grid PV design was carried out with 4 scenarios based on variations in solar panels and batteries. Researchers calculated the capacity of the PV system and used PVSyst software as a design simulation so that a report was obtained based on field data. In the simulation results with PVSyst, the best performance ratio is obtained which is worth 68.3% obtained from scenario 3 with a variation of 600 Wp solar panels and 540 Ah batteries and the largest yield energy output is obtained from scenario 4.
Padang: Dari Kota Dagang ke Kota Intelektual
Authors: Andoni Yudhi
Published: October 2023

Kota Padang sebagai bekas kota maritim hanya menyisakan cerita sejarah. Dua pelabuhan kota ini, Teluk Bayur atau Emmahaven dan Muara tidak lagi sebesar masa-masa dulu. Bekas kota maritim terbesar di pantai barat Sumatera tengah mencari potensi untuk kembali bangkit di tengah puing-puing kebesaran masa lalunya. Namun diantara realitas historis yang dimilikinya di masa peralihan abad ke-20 lalu kota ini mampu bangkit menjadi kota intelektual yang diperhitungkan di tingkat nasional (Hindia Belanda). Masa itu modernitas menjadi ‘elan kebangkitan warga kota dan dimaksimalkan sebagai sebuah kesempatan meraih kemajuan melalui berbagai simbol-simbolnya. Kebangkitan tersebut juga memunculkan elite baru Minangkabau, tradisional terdidik dan ulama modernis. Keduanya merupakan model dan tipikal keberhasilan masyarakat yang berhasil melewati krisis ekonomi sekaligus krisis identitas.
Analisis Perbandingan Kinerja Keuangan Sebelum Dan Sesudah Initial Public Offering (IPO) Pada PT. Bukalapak Tbk
Authors: Melenia Annisa , Amallia Chairun , Putri Yuliarni
Published: October 2023

This study aims to determine the comparison of the financial performance of liquidity, solvency, activity and profitability before and after being designated as an initial public offering. This research is classified as quantitative research. The object in this research is PT. Bukalapak Tbk. The type of data used in this research is secondary data. The analytical method used is comparative analysis. To test the hypothesis using the paired sample t-test and the Wilcoxon test. The results of this study conclude (1) There is no significant difference in financial performance in terms of liquidity indicators before and after being designated as an initial public offering. (2) There is no significant difference in financial performance seen from the solvency indicators before and after being determined as an initial public offering. (3) There is no significant difference in financial performance seen from the activity indicators before and after being determined as an initial public offering. (4) There is a significant difference in financial performance seen from the profitability indicators before and after being determined as an initial public offering.
Influence and scope of mobile learning in higher education: A systematic literature review
Authors: Kumar Devendra , Pande Bhagwati Prasad
Published: October 2023

Due to the soaring progression in portable innovations and mobile technology, the popularity of mobile phones has expanded dramatically, which has led to the widespread adoption of mobile gadgets by almost every age group, especially the youth. The apparent consequence is embracing mobile phones in teaching-learning processes. Researchers have been inclined to study the potential and impact of incorporating mobile devices into the education system in recent years. Many studies have been conducted to explore the viability of integrating mobile gadgets into the higher education system. However, only a few works have addressed the realm from the perspective of the Indian higher education system. The present work employs the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) framework and endeavours to contribute to the literature by exercising a systematic literature review of the open-access literary works carried out from the standpoint of India, especially the Uttarakhand province. The essential keywords, inclusion/exclusion criteria, and research questions addressing the cruxes of the desired investigation are contemplated and designed first. The articles are then populated from the leading academic databases, general web resources, and government reports. The PRISMA guidelines are followed to filter out articles satisfying the adopted criteria. The final shortlisted articles are then rigorously studied to develop insights and to answer the framed questions. The observations signalize the need to frame effective policies and address the hurdles to optimize the usage and impact of mobile learning in Indian higher education, including the education system of Uttarakhand.
A LINGUAGEM EMPÍRICA E CIENTÍFICA NO ENSINO MEDIADO POR TECNOLOGIAS
Authors: Ferreira Marcos Antônio , Belisário Celso Martins
Published: October 2023

Este trabalho apresenta uma investigação sobre o uso da linguagem empírica e científica no ensino mediado por tecnologias. O objetivo deste estudo foi analisar como a linguagem empregada nas atividades educacionais online afeta a compreensão dos estudantes e sua capacidade de aprender conceitos científicos. Inicialmente, são discutidos os conceitos de linguagem empírica e científica, destacando suas diferenças e importância no contexto educacional. Em seguida, são abordadas as vantagens e desafios do ensino mediado por tecnologias, considerando sua influência na forma como a linguagem é utilizada e transmitida aos estudantes. Com base nos resultados, são sugeridas estratégias para melhorar a linguagem empregada no ensino mediado por tecnologias, como o uso de linguagem mais acessível, explicações claras e exemplos concretos. Além disso, ressalta-se a importância de capacitar os professores para utilizar adequadamente a linguagem científica em ambientes virtuais de aprendizagem.
FIRST AID TRAINING FOR KINDERGARTEN PROFESSIONALS: A CASE REPORT
Authors: Silveira Giovanna Felipe , Dos Santos Jânia Oliveira , Maués Mauro Antônio Costa , De Oliveira Domingos , Pontes-Silva André , Figueiredo Francisco Winter dos Santos , Maciel Erika da Silva , Quaresma Fernando Rodrigues Peixoto
Published: October 2023

This article evaluated the results of an educational intervention in first aid on the knowledge of professionals working in a daycare center in a Quilombola community. Methods: An experimental, non-randomized study based on pre- and post-intervention, with a single group, from March 2022 to September 2022. Pre- and post-intervention observations were carried out using a semi-structured questionnaire to assess professionals’ knowledge of concepts and some of the main first aid maneuvers in the context of early childhood education. Results: Five women (50%) and five men (50%) participated in the intervention. The majority reported having witnessed first aid situations and denied having received training on the subject in the last ten years. Regarding first aid knowledge, the first application of the questionnaire showed little theoretical knowledge of the topics x̅ 3.6 (±1.26). However, after the second workshop, the percentage of correct answers increased significantly x̅ 8.5 (±1.43). Conclusion: Health education strategies focused on the prevention of accident complications in the school environment are effective and necessary. We emphasize that the workshops for Quilombola professionals qualify them as allies in the defense and protection of life in the community.
GRUPO PSICOTERAPÊUTICO COM PROFESSORES DA REDE ESTADUAL DE EDUCAÇÃO DO PARANÁ: UM RELATO DE EXPERIÊNCIA
Authors: Zamberlan Tereza José Luiz , De Oliveira Sidinei de Jesus dos Santos , Nazar Thaís Cristina Gutstein
Published: October 2023

A saúde mental dos professores é uma preocupação recorrente. A falta de reconhecimento e de valorização social, a sobrecarga de trabalho, os ritmos intensos, a precariedade de instrumentos de trabalho e a possibilidade de manter mais de um vínculo empregatício para manter a qualidade de vida e padrões sociais são fatores de risco para o desenvolvimento de doenças físicas e mentais. Ademais, passar a maior parte do tempo em ambiente de trabalho pode comprometer significativamente a qualidade de vida dos indivíduos. Diante disso, o objetivo deste estudo foi descrever e avaliar os efeitos dos procedimentos realizados com um grupo psicoterapêutico composto de professores da rede pública estadual de educação do Paraná, com base nos seguintes instrumentos: escala de resiliência, avaliação do nível de ansiedade e depressão, escala de apoio social de MOS, escala para avaliar otimismo (LOT-R), escala de satisfação de vida e um questionário sociodemográfico, bem como intervenção psicoterapêutica em grupo. A investigação foi desenvolvida em quatro etapas: (i) divulgação da proposta de intervenção; (ii) período de inscrições; (iii) convite aos participantes; (iv) realização da coleta de dados iniciais. Participaram do estudo quatro professores da rede Estadual de ensino de um município paranaense, que responderam aos instrumentos em dois momentos: na pré e na pós-intervenção. Os resultados dos instrumentos psicométricos utilizados evidenciaram que os fatores idade, tempo de atuação na docência e carga horária de trabalho têm influência significativa na saúde mental dos participantes. Esses dados revelam a necessidade de intervenções mais efetivas a fim de promover a saúde mental de uma categoria profissional responsável por formar cidadãos com responsabilidade e ética.
Efecto de la temperatura de agua en el desarrollo inicial de gamitana (Colossoma macropomum) en condiciones de selva alta
Authors: Fernández Armstrong , Rodriguez Yesica , Cruz Rosita , Auquiñivin Erick , Muñoz Lucas , Mori Roberto , Mori Diner , Culqui Carlos , Idrogo Guillermo , Cruzalegui Robert
Published: October 2023

El objetivo de esta investigación fue evaluar el efecto de la temperatura del agua en el desarrollo inicial de gamitana (Colossoma macropomum), en condiciones de selva alta, distrito Mariscal Benavides, provincia Rodríguez de Mendoza, región Amazonas - Perú. La evaluación se realizó en tres etapas de desarrollo inicial: post larvas, pre alevinos y alevinos durante 60 días con cuatro temperaturas, considerando un diseño experimental de 4A x 3B, con mediciones de parámetros de calidad de agua en intervalo de 2 horas. Se obtuvieron resultados favorables a la temperatura de 24 °C para post larvas y pre alevinos, presentándose una mayor tasa de mortalidad en la temperatura ambiente, en el tratamiento de alevinos el mejor tratamiento para ganancia de longitud y sobrevivencia fue el que estaba a una temperatura de 26 °C, teniendo como tratamiento menos favorable la temperatura ambiente, con una presencia de mortalidad del 62.25 %. Se concluyó que la temperatura del agua influye en las tasas de mortalidad y sobrevivencia de Colossoma macropomum.
Predicción no destructiva de sólidos solubles, acidez y pH de aguaymanto (Physalis peruviana L) mediante propiedades dieléctricas en el rango de microondas
Authors: Chuquizuta Tony , Díaz Lesly , Mego Tatiana , Arteaga Hubert , Castro Wilson
Published: October 2023

La investigación tuvo como objetivo predecir los sólidos solubles, acidez y pH de los frutos de aguaymanto (Physalis peruviana L.) mediante la técnica de espectroscopía dieléctrica en el rango de microondas. Las propiedades dieléctricas (constante dieléctrica – Ɛ’) de los frutos de aguaymanto se midieron en una escala logarítmica de 0.5 a 9 GHz a 20 ºC, mediante una sonda coaxial abierta conectado a un analizador vectorial de redes, además, se determinó los sólidos solubles, acidez y pH. Los resultados mostraron que los valores medios de los espectros de la constante dieléctrica de los frutos de aguaymanto disminuyó a medida que aumentaba la frecuencia de 0.5 a 9 GHz, asimismo, los valores de sólidos solubles aumentaron de 13.493 a 14.850 ºBrix, la acidez disminuyo de 2.842 a 2.120 y el pH aumentó de 3.468 a 3.663. Los mejores modelos de predicción para los sólidos solubles a 915 MHz con R2=0.7760 y RECM=0.5185, la acidez a 5800 MHz con R2=0.4790 y RECM=0.2391 y el pH a 2450 MHz con R2=0.9994 y RECM=0.0221.
Comportamiento productivo de bucerros (Bubalus bubalis) bajo pastoreo rotativo y suplementación mineral en el centro ganadero Km 17 - Yurimaguas
Authors: Iberico–Vela Orlando , Vásquez–Macedo Hernando , Diaz–Pabló Maria E. , Pashanasi–Amasifuén Beto , Díaz–Panduro Walker , Llanos–Cortegana Gladys A.
Published: October 2023

El objetivo del estudio fue evaluar el comportamiento productivo de bucerros (Bubalus bubalis) bajo pastoreo rotativo y suplementación mineral en el centro ganadero Km 17, Yutrimaguas. Se emplearon 18 bucerros machos y hembras (Murrah x Jaffarabadi) bajo un diseño completamente al alzar con tres tratamientos y tres repeticiones. Los tramientos fueron: pastoreo continuo en pasturas mejoradas Brachiaria sp. y naturales (T0); pastoreo rotativo con Brachiaria brizantha más suplementación mineral (T1) y pastoreo rotacional con asociacion de Centrocema macrocarpum y Brachiaria brizantha más suplementación mineral (T2). Se evaluó el control de peso y talla al nacimiento, destete y 24 meses, además de la edad a la pubertad. El análisis de datos comprendió un análisis de varianza y la prueba de comparación múltiple de Duncan con α= 0.05 empleando el programa SPSS v.18.0. Las medias para peso y talla al nacimiento, destete y 24 meses fueron 37.45; 220.05 y 404.84 kg y 72.89; 108.5 y 132.33 cm respectivamente. En bucerras, la pubertad ocurrió en promedio a los 25.7 meses. Los regímenes alimenticios evaluados no ejercieron influencia significativa en el desempeño productivo de los bucerros.
АНАЛІЗ ДИНАМІКИ НАРОДЖЕННЯ ДІТЕЙ З АУТОСОМНИМИ ТРИСОМІЯМИ ПО ХМЕЛЬНИЦЬКІЙ ОБЛАСТІ
Authors: Kryzhanovska M. A. , Maiorova O. Yu. , Holub N. Ia.
Published: October 2023

In the face of challenging modern demographic conditions, the imperative of preserving human life is becoming increasingly urgent. Environmental pollution, a deteriorating ecological landscape, imbalanced nutrition, unhealthy lifestyles, the accumulation of hereditary defects, and a rising genetic burden collectively exert adverse effects on Ukraine's gene pool. This unfortunate scenario contributes to the increased rate of early child mortality and the birth of children with disabilities [7].

The objective of this study was to analyze the trends in child births with Down, Edwards, and Patau syndromes while investigating the influence of maternal age on the incidence of these genetic anomalies in the Khmelnytskyi region from 2017 to 2021.

We conducted an analysis of statistical data pertaining to newborns, utilizing information from the Main Statistical Office in the Khmelnytskyi region. This investigation was undertaken in collaboration with the medical and genetic consultation department of the KP "Khmelnytskyi City Perinatal Center." It involved a comprehensive review of outpatient records for patients born with Down, Edwards, and Patau syndromes, aimed at understanding the clinical condition of the infants and the course of pregnancy in their mothers.

The analysis revealed that a total of 50,475 babies were born in the region over the course of five years. However, an annual decrease in the birth rate was observed, with an average reduction of 705 children per year. The incidence rate of newborns with Down syndrome, Edwards syndrome, and Patau syndrome ranged from 0.10% to 0.13%. During the research period, 45 children with Down syndrome were born in the Khmelnytskyi region. Cytogenetic analysis indicated that 39 of these children (87 %) had a complete trisomy, 4 had a mosaic form (9 %), and 2 (4 %) had a translocation form. Children with complete trisomy exhibited four or more phenotypic features simultaneously. In the region, 12 children were born with Edwards syndrome, including 9 with complete trisomy and 3 with a mosaic form. No newborns were identified with partial trisomy. Cases included both full-term and premature births, as well as instances of infant mortality. Two children with Patau syndrome were born (1 boy in 2017 and 1 girl in 2019), both with complete trisomy. They were born full-term but with low birth weight and multiple developmental disabilities, with one child surviving for 12 hours and the other for 31 hours.

Upon analyzing the age of the parents of the probands, it was discovered that the majority (38 mothers, 64 %) were not within the age risk group for having a child with trisomy. This suggests that women of any age can be at risk of having a child with trisomy. Thus, there is a clear need for medical-genetic counseling and prenatal screening for every pregnant woman during the first trimester of pregnancy.
АНАЛІЗ ДИНАМІКИ ЧИСЕЛЬНОСТІ ПОПУЛЯЦІЇ КАБАНА ДИКОГО SUS SCROFA (LINNAEUS, 1758) У РАМКАХ МОДЕЛІ ФЕРХЮЛЬСТА
Authors: Grod I. M. , Shevchyk L. O. , Holinei H. M. , Kravets N. Ya. , Glavatska O. L.
Published: October 2023

The article discusses the utilization of computer modeling as a key avenue for integrating modern information technologies into the modernization of environmental impact assessment (EIA). This process aims to identify the nature, intensity, and degree of the environmental and public health effects resulting from various economic activities.

To facilitate a comprehensive examination of biodiversity, the potential for interdisciplinary integration is explored. The article also delves into the practice of employing software environments for modeling biological issues using mathematical models and investigates the incorporation of these mathematical model algorithms into computer modeling processes. The effectiveness of a range of research tasks in biology is demonstrated, forming the foundation for interdisciplinary integration between the fields of nature, mathematics, and informatics.

Verhulst's mathematical model is employed to create a computer model for reproducing ecological processes, implemented using the Python programming environment. The article justifies the proposed methodology’s validity through a practical, integrated approach, emphasizing the practical application of computer modeling using mathematical models to study biological processes.
Under a False Flag: Literary Hoaxes and the Use of Numerals
Authors: Zenkov Andrei Viacheslavovich
Published: October 2023

The present study pertains to stylometry. There are cases when a writer who has achieved fame, for various reasons, begins to create under a different name, tries to write in a different manner and, at times, again succeeds in a new incarnation. Whether the author is able to significantly change the literary style inherent in him or it is impossible to escape from himself – our work is devoted to the study of this issue. The study is based on the analysis of what numerals are present in the texts of an author. It has been shown by several examples from English-, French- and Russian-language literature, that the use of numerals is an author's feature that manifests itself in all or most of the sufficiently long texts of a given author. We apply our approach to the works of Romain Gary, Boris Akunin (Grigori Chkhartishvili) and some other authors of interest for stylometry. The conclusions are drawn on the basis of hierarchical cluster analysis and supported by the Pearson's chi-squared test.
One Step Forward and Two Steps Back: Addressing Brazil's Structural Constraints to Move on with the Global South as a Political Project
Authors: Santos Tamiris Pereira , De Almeida Portela Polianna
Published: October 2023

The ideals of the Global South designed the possibility of a shared political project across developing States, in which they could strengthen their bonds to achieve mutual interests through South-South cooperation. However, materialising such ideals is still an accomplishment to be completed, surrounded by structural circumstances at both international and domestic levels. Considering how this situation affects the relationship between Brazilian South-South Cooperation and the construction of the Global South as a political project, we aimed to explore the mentioned structural challenges. We focused on two axes: the remaining issues throughout the construction of the Global South as an alternative perspective in International Relations and the changes in the Brazilian position regarding this agenda, directly related to governmental transitions. Among other causes, lack of coordination and institutional memory mechanisms were found to be the main issues, fostering further debate and thoughts.
Gilberto Freyre:
Authors: Afolabi Omoniyi
Published: October 2023

Beyond being a renowned founding proponent and scholar of Brazilian miscegenation theory, not much is known about Gilberto Freyre as a poet. His unique poetic collection, Poesia Reunida[i] (1980) [Collected Poetry], provides a rare window into the journeys and reflections of the anthropologist as he travels the world. Invoking issues related to women, family, slavery, nostalgic landscapes, and an overall sensibility to Lusotropicalist fantasies, Freyre embraces multiracial ideology while also exuding a laissez-faire attitude towards the struggles of the weak—,the colonized Amerindian and enslaved African population in Brazil— whom he superficially empathizes with. Whether he shares individual memories of transverse landscapes within and outside Brazil, iconic images of certain personalities in the characterization of Brazilian identity or his own circle of family and professional intimacies, Freyre deploys a curious imagistic vision. He engages the reader with a blend of scientist and humanist in his rendering of a transcendental world through poetry. Drawing upon the influences of T. E. Hulme, Ezra Pound, Amy Lowell, and Manuel Bandeira, this study focuses on the portrait of the sociologist as a man of poetic consciousness. As a poet of substance, Freyre deploys such ideas as sentimentality, nostalgia, memory, and sensibility, as he painstakingly struggles to transcend the limits of his pre-existing label as the miscegenation theorist in Poesia Reunida.
Leonardo Avritzer. The Two Faces of Institutional Innovation Promises and Limits of Democratic Participation in Latin America
Authors: Jerabek Marketa
Published: October 2023

The Two Faces of Institutional Innovation Promises and Limits of Democratic Participation in Latin America
Brasiliana Vol 7 No 1 (2018) Voices from Beyond
Authors: Botelho Correa Felipe
Published: October 2023

Front Matter
L'ennui ouvrier dans la pensée de Simone Weil. Cohérence du matériel et du spirituel
Authors: Bordes Judith
Published: October 2023

This paper focuses on one aspect of Weil's philosophy of labor, which has not been studied until now: the problem of boredom. In a 1938 article, she defines boredom as the main source of suffering for factory-workers. But shouldn't boredom rather occur during leisure-time, when one has nothing to do? In fact, factory work can lead to boredom, despite its frenetic rhythm and the deep concentration it implies. According Weil, boredom in factory has two main causes: monotony, and the fact that, while working, the workers lose the control over their own time. This correlation of boredom with certain conditions of work is nowadays still relevant, and it concerns modern life not only in the working sphere. It implies a critical approach to the conditions of production in the capitalist era. But it also helps to describe the paradoxical state in which, while being active, one suffers from weariness. At last, it shows the relevance of an exploration of the various aspects of modern alienation through the problematic of time. The interest in the problem of boredom therefore allows to explore two complementary sides of Weil's thought: materialism and religious inspiration.
Diversity of hard tick (Acari: Ixodidae) infesting small ruminants in some breeding farms in Tizi-Ouzou area (Northern Algeria)
Authors: Djouaher Thinhinane , Chahed Soumeya , Beneldjouzi Assia , Eddaikra Naouel , Brahmi Karima
Published: October 2023

Ticks are hematophagous arthropods and obligate ectoparasites with a cosmopolitan distribution. They are of great medical and veterinary importance. Studying the composition of the tick fauna is a crucial step in establishing vector control programs. In this context, an inventory of hard ticks infesting small ruminants in the Tizi-Ouzou area was carried out over a one-year period, from December 2020 to November 2021. Using the direct collection technique on the host animal, a total of 663 animals examined, 170 were infested and a total of 1318 adult tick’s specimens were collected in four sampling sites. The result shows a tick diversity comprising six different species. The most abundant species was Rhipicephalus bursa (68.66%), followed by Rhipicephalus sanguineus (29.74%) and Ixodes ricinus (1.36%). Other species were less abundant, each representing only 0,08% of the total abundance. The highest specific richness was recorded in the Ain El Hammam site located at high altitude. A positive correlation was observed between the farms’ altitude and the tick diversity. The result of FCA analysis showed that distribution of ticks is related to altitude and habitat of tick’s species.
Optimization Objective Function Corona Discharge Acoustic Using Fuzzy c-Means (FcM )
Authors: Fikri Miftahul , Christiono Christiono , Mulyana K Iwa Garniwa , Ratnasari Titi , Atmadja Kurniawan , Thahara Andi Amar , Romadhoni Muhammad Luthfiansyah
Published: October 2023

In many electrical networks in Indonesia, insulation failure due to high voltage phenomena like Corona Discharge (CD) still happens. This is a result of our inability to perform early Corona Discharge (CD) identification. This study’s objective is to optimalize the sound properties of Corona Discharge (CD) as a first step throught the early identification of insulation failure in the form of clustering 20 kV cubicle. Based on observations on the needle-rod electrode 3 cm apart, the smallest breakdown was obtained at 34.3 kV. So that the classification of CD sound by 3 clusters starting 20 kV cubicle voltage until before the failure occurs on 33 kV. The temperature in the cubical is between 27.5℃ - 35.3℃ and humidity ranges from 70% - 95%. It was stated in the study that the FcM method was the most widely used and successful method. In this case, FcM can obtain more flexible results that classify data into clusters easily. This research will be carried out using the Fuzzy c-Means (FcM) method. Feature extraction with linear predictive coding (LPC) method, then optimization by using the Fuzzy c-Means (FcM) method which is expected to be used as an initial step for early detection of insulation failure.
Cofrades y devotos. Estudios institucionales, sociales y económicos entre Andalucía y América (siglos XVI-XVIII)
Authors: Guadalupe Muñoz Miguel
Published: October 2023

Este libro reúne un buen y variado número de estudios alrededor de las devociones y las cofradías americanas, yendo a sus modelos de origen, pasando por las herramientas para la difusión de advocaciones determinadas y ofreciendo investigaciones de corte institucional, económico y social. Pero también, como podrán leer, estas páginas compilan estudios que siguen abiertos y que tienen aún un gran recorrido por delante, ofreciendo a cuantos investigadores lo deseen un campo de trabajo apasionante y abierto en la Historia, la Historia del Arte, la Antropología o el Derecho.
Land Official Responsibilities for Custody of BPHTB Payments
Authors: Aritasari Nanik
Published: October 2023

The community entrusts BPHTB taxes to PPAT due to the lack of tax literacy related to the method of calculation and payment procedures. This phenomenon raises the question, what is the legal responsibility of a PPAT who receives BPHTB tax deposits. Then, what is the procedure for depositing BPHTB taxes with PPAT. This study is a normative-empirical legal research with descriptive analysis. This research has concluded that the deposit of BPHTB tax payments to PPAT does not yet have legality in statutory regulations or the code of ethics of the notarial profession. PPAT has legal responsibility for carrying out tax payment deposit procedures. Violations or negligence in the process of collecting, reporting or depositing BPHTB can result in criminal, civil, administrative or code of ethics sanctions against PPAT. The stages of the procedure for depositing BPHTB tax payments by PPAT in Karanganyar Regency are: (a) the Taxpayer (client) submits an application to the PPAT; (b) The taxpayer provides a power of attorney to the PPAT to entrust BPHTB tax payments; (c) PPAT performs BPHTB calculations based on information on selling and buying prices from the client; (d) Form filling and document checking as a condition for paying BPHTB taxes to the BKD Karanganyar; (e) BPHTB payments through mechanisms in online portals; (f) Payment verification; (g) PPAT makes a deed; (h) PPAT submits documents to BPN for certificate numbering.
Temperature-salt stress increases yield of valuable metabolites and shelf life of microalgae
Authors: Chernobai N. A. , Kadnikova N. G. , Vozovyk K. D. , Rozanov L. F. , Kovalenko I. F. , Kot Y. G.
Published: October 2023

Background: Microalgae are very important for production of some chemicals industrially, such as carbohydrates, peptides, lipids, and carotenoids. There are many ways by which the yield of the valuable chemicals can be improved. They may include the reduction of cultivation temperature and change in the composition of growth media.

Objectives: study adaptive mechanisms of Dunaliella salina Teodoresco and Chlorococcum dissectum Korshikov to low temperature and to develop the method for their hypothermic storage.

Materials and methods: The objects of research were unicellular green microalgae D. salina and Ch. dissectum. Cold adaptation (for 24 hours) and hypothermic storage (for 3–30 days) of cultures were performed at 4 °C without lighting. Light and confocal microscopy methods were used to determine the viability and pigment composition of cells. The Alamar Blue (AB) test was used as an express method for assessing the metabolic activity of cells before and after cold adaptation.

Results: The study has showed that lowered cultivation temperature and increased salinity of the growth medium increase the fluorescence of the NR dye in D. salina cells and do not affect this indicator in Ch. dissectum. The 24 h exposition at 4 °C does not lead to a significant decrease in the relative fluorescence units according to the AB test. Storage the algae at 4 °C does not result in their loss of viability and motility for up to 30 days.

Conclusions: Incubation of D. salina at 4 °C for 24 hours increase carotenoid production compared to the intact culture, while it has no effect on Ch. dissectum, regardless of the growth medium composition. The short-term effect of low temperatures does not lead to a significant decrease in the metabolic activity of D. salina and Ch. dissectum. Storage of museum collection of D. salina and Ch. dissectum is possible for a period of 30 days at 4 °C without significant loss of metabolic activity, motility and cell concentration. These results also demonstrate that a combination of high salt and low temperature stresses increase the yield of valuable metabolites.
PERSPEKTIF ORANG TUA TERHADAP IMPLEMENTASI PERKULIAHAN TATAP MUKA TERBATAS (PTMT) DI PERGURUAN TINGGI
Authors: Sukmawardhani Chandra Dewi , Roslaini Roslaini , Palmita Nadya Citra
Published: October 2023

Proses pembelajaran sempat tertahan hampir lebih dari dua tahun dikarenakan pandemic COVID-19 yang muncul tahun 2019 lalu. Kondisi itu membuat semua orang tua dan para peserta didik merasa ketakutan dan cemas karena mereka harus terus berada di dalam rumah. Pemerintah mulai memberikan kelonggaran dengan pemberian ijin pertemuan tatap muka terbatas dalam proses pembelajaran. Dari kebijakan tersebut FKIP UHAMKA mulai membuka perkuliahan dengan aturan 50% mahasiswa diperkenankan bergantian setiap minggu kuliah datang tatap muka langsung. Mahasiswa gembira dan antusias menerima kebijakan tersebut, namun tidak sedikit orang tua mahasiswa merasakan kecemasan karena kondisi pandemic yang belum pasti. Tujuan penelitian adalah untuk mendeskripsikan tingkat kecemasan orang tua mahasiswa. Objek penelitian pada kecemasan orang tua dari mahasiswa semester 2 dan 4 FKIP UHAMKA. Metode penelitian adalah metode  kuantitatif.deskriptif. Sampel penelitian 60 orang. Teknik sampel adalah insidental sampling. Hasil penelitian menunjukkan kecemasan orangtua mahasiswa FKP UHAMKA dalam kategori tinggi.
HUBUNGAN REGULASI EMOSI DAN EFIKASI DIRI DENGAN PENGAMBILAN KEPUTUSAN KARIER SISWA KELAS VII MTs AL–JAM’IYATUL WASHLIYAH
Authors: Mayarani Leni , Harahap Ade Chita Putri
Published: October 2023

Tujuan dari penelitian ini adalah  Untuk mengetahui hubungan regulasi emosi dan efikasi diri terhadap  keputusan karier siswa. Penelitian ini menggunakan  Metode  penelitian kuantitatif deskritif Teknik pengumpulan data dalam penelitian ini digunakan mengunakan instrumen kuesioner dan menggunakan jumlah responden 100 siswa yang di pilih secara random sampling. Regulasi emosi adalah kemampuan yang dimiliki seseorang untuk menilai, mengatasi, mengelola dan mengungkapkan emosi dengan tepat dalam rangka mencapai keseimbangan emosional .remaja memiliki efikasi diri pengambilan keputusan karir yang tinggi maka remaja tersebut memiliki keyakinan dalam proses pengambilan keputusan karir. Regulasi emosi dan efikasi diri di ketahui berhubungan terhadap keputusan karier siswa sebesar 80,2% yang berarti regulasi emosi dan efikasi diri berperan penting dalam pengambilan keputusan karier siswa VII AL- JAM’IYATUL WASHIYAH.
PENGEMBANGAN BUKU AJAR BERBASIS MITIGASI BENCANA GUNUNG BERAPI DI LUMAJANG UNTUK MENINGKATKAN HASIL BELAJAR SISWA SD KELAS V
Authors: Safitri Lyza Dwi , Nuriman Nuriman , Wardoyo Arik Aguk
Published: October 2023

Pendidikan pada abad 21 siswa dituntut untuk mengikuti perkembangan model pembelajaran saat ini, guru harus memberikan dan memanfaatkan bahan ajar yang bervariasi agar dapat menarik minat belajar siswa dalam mencapai tujuan pembelajaran. Penelitian ini bertujuan untuk mengembangkan buku ajar mitigasi pasca erupsi gunung api di Lumajang. Jenis penelitian merupakan penelitian pengembangan Research and Development (R&D) dengan menggunakan model Borg & Gall yang mencakup 10 langkah, dan disederhanakan menjadi 8 tahapan pada penelitian ini. Metode yang digunakan adalah wawancara, tes dan angket respon siswa. Teknik analisis data menggunakan statistik deskriptif dengan menginterpretasikan hasil penelitian untuk mendapatkan rata-rata dan persentase. Berdasarkan hasil uji validitas produk buku ajar berbasis mitigasi bencana gunung berapi menunjukkan skor 84,8% dengan kategori sangat layak dan skor dari angket respon siswa terhadap buku ajar menunjukkan skor 84,73% dengan kategori sangat layak. Hasil persentase jumlah ketuntasan siswa 89.4% yang menunjukkan bahwa pembelajaran menggunakan produk pengembangan efektif digunakan untuk meningkatkan hasil belajar siswa. Dari hasil tersebut, maka buku ajar yang telah dikembangkan bisa digunakan ketika pembelajaran berlangsung didalam kelas, hal ini untuk menambah wawasan baru ilmu pengetahuan baru bagi siswa. Dari penelitian ini diharapkan mampu mendorong siswa untuk memberikan pemahaman akan pentingnya pendidikan mitigasi dan mampu menerapkan ketika terjadinya erupsi.
Bahaettin Karakoç Tematik Bir İnceleme
Authors: KILIÇ Mehmet
Published: October 2023

Edebiyatımızın önemli şairlerinden birisi olan ve Ihlamurlar Çiçek Açtığı Zaman şiirindeki “Gemileri yaksalar da geleceğim sana/On iki ayın birisinde, kesin takvim sorma bana” dizelerinde söze döktüğü on iki ayın birisindeki gidişini 17 Ekim 2018 tarihinde bâki âleme yapan şairimiz Bahaettin Karakoç’un Seyran dizisinin içinde yer alan Sevgi Turnaları, Seyran, Ay Şafağı Çok Çiçek, İlkyazda ve Zaman Beyaz bir Türküdür adlı eserlerde yer alan şairane duyuşlarının kaynağını bu kitap sayesinde okuyucu ile buluşturmaya çalışmıştır.