bluuebunny/crossref_metadata_2025 huggingface dataset:
A Cartografia Social como caminho para a transdisciplinaridade dentro do aspecto socioambiental da abordagem NEXUS+: um estudo de caso no Assentamento Jacaré-Curituba, Brasil
Authors: Davalos Nelson Bernal , Oliveira Elton S. , Santos Roseli , Satyr Guadalupe , Jean Wesly , Brown Paula Rodrigues Alves , Dalboni Juliana , Nogueira Daniela
Published: December 2024

Neste artigo apresentam-se resultados da implementação de uma “cartografia social” no projeto de pesquisa INCT-Odisseia, cuja área de estudo é o assentamento de reforma agrária Jacaré-Curituba, localizado no interior do estado de Sergipe, Brasil. A incorporação da cartografia social como instrumento metodológico na pesquisa permitiu identificar atributos na área de estudo, organizados mediante duas abordagens: “Analytic Hierarchy Process" (AHP) e Nexus+ (segurança alimentar, hídrica, energética e socioecológica). Por meio dessas abordagens, foi possível delimitar a área de estudo em agrovilas e identificar mais de 720 atributos ou pontos de referência, que vão desde atividades antrópicas à infraestrutura local. A identificação dos atributos foi realizada mediante técnicas de investigação-ação, observação participativa e pesquisa colaborativa, usando aplicativos de informação geográfica e imagens de satélite. Foi possível gerar informações relevantes da área de estudo em função das potencialidades, infraestrutura, culturas, produção, além de gerar mapas da situação de vulnerabilidade vinculadas às seguranças do Nexus+ (energética e hídrica), recomendando ser replicado, já que permite evidenciar as características sociais, econômicas, ambientais e de infraestrutura de uma determinada área.
Multitemporal analysis and mapping of land use changes caused by sugar cane expansion in the State of São Paulo, Southeast of Brazil
Authors: Ronquim Carlos Cesar , De Figueiredo Eduardo Barretto , Fonseca Marcelo Fernando , Souza Daniela Tatiane de , Silva Guilherme Amorim Ventriche Favero da
Published: December 2024

The change in land use and land cover caused by the expansion of sugar cane in a part of the State of São Paulo between 1988 and 2016 was mapped. The mapping was done automatically using orbital imagery from the Landsat Thematic Mapper (TM) satellite and by manual delimitation of polygons. During the period under study, sugarcane areas more than doubled, expanding by 1.2 million hectares, mainly over pasture, annual crops and citrus. Faced with a shortage of land, the sugar energy sector must increase productivity, but in a sustainable way. To meet this challenge, in addition to increasing productivity per hectare, the sector must expand integrated agricultural practices and promote the conservation of native vegetation. Maps generated from large-scale classification of satellite image time series provide a more detailed understanding of land use dynamics and provide valuable input for land use planning policies.
O dilema do Neoextrativismo na Bolívia:Tensões entre o Buen vivir e o modelo primário-exportador
Authors: Capri Débora , Baptista Vinícius Ferreira
Published: December 2024

O artigo analisa as relações entre o suma qamaña (Buen vivir) e a política neoextrativista na Bolívia, que contribuiu com a eleição e reeleição de Evo Morales. Identifica semelhanças com o extrativismo clássico e limitações em diversificar a indústria e superar o modelo primário-exportador. A partir de uma revisão integrativa baseada em dados do governo boliviano, da estatal YPFB e literatura interdisciplinar, investiga os impactos sociais e territoriais do Neoextrativismo em um país que garantiu constitucionalmente a defesa da Pachamama (Mãe-Terra). A nacionalização se tornou uma das principais políticas públicas de Evo Morales, elevando indicadores sociais e econômicos, ao mesmo tempo que aprofundou a subordinação ao mercado internacional e os impactos socioambientais, promovendo intensos conflitos étnicos e territoriais.
Gold rush in West Africa: ecological and health impacts in the Bougouriba River sub-basin, Burkina Faso
Authors: Soma Assonsi
Published: December 2024

In a context where artisanal gold mining is expanding rapidly in West Africa, particularly in Burkina Faso, the debate focuses on the positive and negative impacts of this activity on the environment and human beings. This article analyses the environmental changes, the ecological crisis, and the impacts on human health caused by gold panning in the Bougouriba River catchment area in the southwest of the country. To achieve this, a methodology was adopted that combined the collection, processing, and geospatial analysis of data collected from 100 people chosen at random from the various gold panning sites. The results show that the tools and chemicals used by gold miners cause almost irreversible damage to natural resources and create a risk of disease for the miners themselves, people living in the surrounding villages, and animals. Despite the perceptible harmful effects, gold panning is seen as a ‘necessary evil’ in this basin. The study suggests that the sector needs to be better supervised to reduce the negative impact on the environment and the health of gold miners and neighbouring communities.
Queratoquiste odontogénico: ¿tumor o quiste? Revisión de la literatura
Authors: Nivelo Tenesaca Dayana Estefanía , Urgilés López Dayana , Pesántez Alvarado Juan Martín
Published: December 2024

El queratoquiste odontogénico (OKC), descrito inicialmente como un quiste de desarrollo originado de la lámina dental o sus remanentes, ha experimentado cambios en su terminología y clasificación debido a variaciones clínicas y descubrimientos genéticos. Aunque se propuso como una neoplasia benigna en 1967, evidencia reciente lo clasifica nuevamente como queratoquiste odontogénico en la edición de la OMS de 2017. El objetivo de este análisis es evaluar la evidencia actual sobre el OKC considerando aspectos radiográficos, clínicos, histopatológicos y moleculares para determinar su naturaleza. Se revisaron 19 artículos obtenidos de bases de datos como PubMed, Scopus, SciELO y ScienceDirect, los cuales abordaron características como recurrencia, manifestaciones clínicas, hallazgos radiográficos, actualizaciones de la OMS, influencia genética, expresión de marcadores y comparaciones con otros quistes o tumores odontogénicos. Los hallazgos sugieren que el OKC es una patología incierta, ya que la controversia sobre su clasificación como quiste o neoplasia permanece sin resolución definitiva.
Virus del papiloma humano y su implicancia en el ámbito odontológico. Una revisión de la literatura
Authors: Yamasque Encalada Wendy Viviana , Pesantez Alvarado Juan Martín
Published: December 2024

El Virus del Papiloma Humano (VPH) es un virus sin envoltura que se transmite mediante contacto directo, células placentarias, sangre y autoinoculación. Este agente puede provocar lesiones benignas o malignas en las zonas genital y orofaríngea, dependiendo de su variante. Para prevenir el desarrollo de estas patologías, se han desarrollado vacunas profilácticas cuya eficacia en la región oral continúa siendo objeto de debate. Este artículo describe la implicancia del VPH en el ámbito odontológico, abordando las vías de transmisión, las patologías asociadas, el riesgo de transformación maligna y las estrategias de prevención. Se realizó una revisión de la literatura en bases de datos como Scopus, ScienceDirect, Google Académico y ProQuest, considerando publicaciones de los últimos cinco años. Se seleccionaron 38 artículos que evidencian que el VPH es responsable directo de la aparición de lesiones benignas y malignas en la región orofaríngea, dependiendo de su variante. Además, se destaca la vacunación como una estrategia clave para prevenir el cáncer cervicouterino y orofaríngeo.
Proyecto Retrato Patrimonial Melipillano. Registrando el acervo cultural por medio de la participación comunitaria.
Authors: Bravo sánchez José Marcelo , Duarte Gutiérrez Patricio Hernán
Published: December 2024

El proyecto Retrato Patrimonial Melipillano, tuvo por objetivo reconocer el patrimonio cultural de la comuna de Melipilla (Chile), a través de un registro de bienes, a fin de sensibilizar a los diferentes actores locales respecto los valores de este invisibilizado acervo cultural, mediante
técnicas cualitativas y cuantitativas. Se buscó obtener un insumo relevante y operativo para la valoración y recuperación patrimonial mediante la sistematización de la información recolectada en seis talleres comunitarios, desde tres categorías de análisis: material, inmaterial y paisaje cultural. La investigación demostró la falta de resguardo del patrimonio e identidad local, el que se ve limitado a un imaginario que no da cuenta de la diversidad que lo conforma, centrando la mirada en solo dos casos representativos (Pomaire y Melipilla) y dejando de lado otros poblados que coexisten en este territorio, que son igualmente un recurso interesante de reconocer y conservar como expresión del acervo cultural campesino
melipillano.
Inmobiliarias virtuales: viviendas simuladas para cuerpos supervisados
Authors: Rizzi Valentina
Published: December 2024

Al interactuar con las artes en el espacio digital, es esencial adoptar una perspectiva crítica que considere las peculiaridades del entorno navegado. ¿Qué sucede cuando se habita digitalmente y cómo se desplaza el discurso sobre el habitar? El artículo tiene como objetivo centrarse en los espacios humanos primarios: el hogar y el propio cuerpo. La meta es explorar los espacios digitales en su relación con el cuerpo para comprender si pueden generar lugares virtuales de crítica a través de prácticas artísticas. Las configuraciones de estas galaxias, a menudo representadas de manera extrema, grotesca e irónica, ilustran bien las contradicciones y, al mismo tiempo, el potencial de la operatividad digital en lo que respecta a los espacios habitados.
Transformación del espacio público en Europa a través de los festivales de iluminación
Authors: Redondo Pérez María
Published: December 2024

En los últimos treinta años se ha disparado el número de festivales de iluminación artificial en Europa. Además de una política urbana atractora de turismo, estos festivales también sirven como espacio experimental para la creación de novedosas espacialidades contemporáneas. En este artículo se entiende que, aunque estos festivales se escudan en la promoción de prácticas locales, se encuentran inmersos en unas dinámicas globalizantes que dejan una huella en los productos artísticos. Se analizan los casos de 50 festivales europeos de iluminación atendiendo a las características de estas nuevas espacialidades que crean los artistas que participan en estos festivales. Se distinguen principalmente cuatro herramientas utilizadas por ellos: videomapping, instalaciones adhoc, customización, y esculturas. Y a través de estas herramientas se analizan múltiples estrategias para nuevas espacialidades: aumentar, desmaterializar, tridimensionalizar, atmósferas, inmersividad, remarcar, conciliar, e interactuar.
Unificación de la ecuación de modelado de sistemas de energías renovables
Authors: Sandoval-Ruiz Cecilia E
Published: December 2024

En este artículo se propone un modelador para sistemas de energías renovables, basado en redes de circuitos LFSR (Linear Feedback Shift Register), seleccionando estos operadores matemáticos, ya que permiten considerar la ganancia directa del arreglo de colectores, los estados pasados ​​de energía potencial y la relación Comportamiento de conmutación de la dinámica de fluidos y fenómenos ondulatorios entre los elementos del conjunto y el entorno. El objetivo de esta investigación es establecer una relación teórica entre los parámetros del sistema físico y el operador matemático. Además de considerar los términos de alineación, recuperación de componentes energéticos residuales y restablecimiento de condiciones de equilibrio para avanzar en el concepto de sistemas regenerativos. El método de análisis consiste en la identificación de analogías del sistema físico con tecnologías aplicadas y conceptos matemáticos. El resultado es una ecuación paramétrica sobre el operador convolucional, con interpretación de los coeficientes del sistema físico. Se logró establecer un modelo generalizado de aproximación fractal por intervalos: etapa lineal, etapa recursiva y etapa ondulatoria, que se asocia con conjuntos acotados en campos finitos extendidos. La conclusión es que está surgiendo una red de operadores LFSR como modeladores universales de campo extendido, con capacidad de sintonización dinámica.
Fabricación, análisis y evaluación de la conductividad térmica de placas fabricadas con micelios
Authors: Ponzoni Lucio , Melo Melany , Cacase Agustin , Ganiele Maria Julieta , Montenegro Sara , Attorresi Luciano
Published: December 2024

En la construcción de ecoviviendas, uno de los enfoques más interesantes y prometedores es el uso de aislaciones térmicas alternativas basadas en materiales de descarte o de origen natural. Estos materiales no solo ofrecen una forma sostenible de construir, sino que también permite ahorrar costos en comparación con los materiales que se encuentran en el mercado y aumentar el confort interior. En este contexto, el objetivo de esta investigación fue desarrollar placas aislantes en base a micelios utilizando como especie fúngica el Reishi (Ganoderma Lucidum), evaluando el crecimiento del mismo en tres sustratos diferentes: aserrín mezclado con viruta de madera, restos de yerba mate y restos de borra de café. En cada mezcla se agregó el mismo porcentaje de micelio, siendo este un 10% del total, y se han utilizado dos mecanismos diferentes para el secado de las placas (al horno y al sol). Asimismo, para evaluar las propiedades térmicas del material se realizó el ensayo de aparato de placa caliente con guarda (APCG) para medir la conductividad térmica a partir de la norma IRAM 11559. Los resultados del ensayo revelaron que, las placas bio fabricadas en base a micelio presentan valores de conductividad térmica comparables a los de materiales aislantes convencionales.
La toma de conciencia para mejorar el cumplimiento de los objetivos de calidad, y reducir la cantidad de no conformidades en auditorías internas dentro de una pequeña empresa
Authors: Hernández González Rafael Iván , Bernal Olvera Juan Victor
Published: December 2024

El presente trabajo desarrolla la implementación de una metodología que busca mejorar la toma de conciencia en los trabajadores de una pequeña empresa, toda vez que se ha detectado que la misma no cumple constantemente con los objetivos de calidad establecidos, así mismo, se generan numerosas no conformidades (NC) durante auditorías internas. El propósito es mejorar el cumplimiento a los objetivos de calidad y reducir las NC. La metodología consiste en generar un cambio por medio del Modelo de Cambio de Lewin, desarrollando encuestas con reactivos medibles en la escala de Likert y se obtuvo su confiabilidad por medio del Alpha de Cronbach; se aplicó en dos momentos, previo y posterior al estudio, teniendo como resultado una reducción en las NC internas, así como una mejora en el cumplimiento de los objetivos, consecuencias del mejoramiento de la toma de conciencia de los colaboradores.
Evaluadores participantes
Authors: Editorial Equipo
Published: December 2024

La Dirección de Ciencia y Tecnología agradece muy especialmente a los/as colegas que se listan aquí por haber participado en calidad de revisores/as de los manuscritos que se fueron recibiendo en virtud de este nuevo número de la revista.
Comparative Efficiency of Different Culture Media on in vitro Embryonic Development of Goat Oocytes
Authors: Sangale Ruchika R. , Pawshe Chaitanya H. , Ambalkar Megha B. , Deshmukh Shyam G. , Ingawale Mahesh V.
Published: December 2024

Background: The study was conducted to compare the development of goat embryos in simple media with BSA and complex culture media supplemented with serum on the development of goat embryos. Also, studied the effect of oviductal cell co-culture on the developmental competence of goat oocytes. Methods: The A and B quality goat oocytes subjected to in vitro maturation in TCM 199 + 10% FCS + FSH + Estradiol for 24 hours in a CO2 incubator (6% CO2) at 38.5°C. The oocytes that exhibited cumulus expansion subjected to in vitro fertilization in 1) BO - IVF and 2) TALP-fertilization media supplemented with heparin. The cleavage percent found significantly higher in BO-IVF (66.66%) compared to TALP- fertilization media (42.07%). After 18 hours of sperm-oocyte incubation, the presumptive zygotes from BO-IVF media divided randomly into 3 groups and cultured in one of the following 3 media, group 1) CR1aa media; group 2) BO-IVC media and group 3) TCM-199 + 10% FBS. Result: The cleavage percentage was significantly higher (P greater than 0.05) in BO-IVC media than CR1aa media and TCM-199 media (72.32, 64.35 and 35.23 percent respectively). The blastocyst development observed significantly higher (P greater than 0.05) in CR1aa compared to commercial BO-IVC media and TCM-199 media (9.23, 5.55, and 4.05 percent, respectively). Among the different media compared, CR1aa and BO-IVC media were effective for supporting the development of goat zygotes to the morula and blastocyst stages than those obtained when a complex TCM-199 medium used with serum supplementation. The effect of oviductal cell co-culture on the developmental competence of goat oocytes studied. The blastocyst development rate found higher in CR1aa + oviductal and TCM- 199 + oviductal cells as compared to CR1aa and TCM-199 alone.
Genetic Variability and Association Analysis for Various Quantitative Traits in Lentil (Lens culinaris Medik. ssp. culinaris)
Authors: Pilania Prerna , Chaudhary Lakshmi , Kumar Mukesh
Published: December 2024

Background: Lentil (microsperma) is the earliest domesticated grain legume grown for its lens shaped seeds. The current study was carried out to assess genetic variability, trait association between seed yield and its attributing components and to assess the direct and indirect effects of various attributing components on seed yield. Methods: The current experiment evaluated hundred lentil germplasm lines with three checks in augmented design across two environments viz., timely sown (E1) and late sown (E2) during rabi 2022-23. The data was recorded on 11 quantitative traits and all the statistical analyses were done using R studio. Result: High PCV and GCV coupled with high heritability and genetic advance as percent of mean was observed for seed yield per plant, biological yield per plant, 100 seed weight and number of pods per plant suggesting that these traits are genetically controlled by additive gene action and their direct selection is effective. Path analysis revealed that biological yield per plant, harvest index, number of primary branches, seeds per pod and days to flowering were the highest positive direct contributors to the seed yield. Based on the observations of the present study, genotypes PL 105, LH 18-03, IPL 406, LH 18-38, LH 18-42, LH 18-45 and LH 18-46 were found to be better performing under timely sown conditions. Similarly, genotypes LH 09-18, LH 09-19, LH 09-20, LH 09-26, LH 09-27, WBL 77 and Kota Masoor 2 were found superior under late sown conditions.
Agua para uso y consumo humano, saneamiento e higiene de Costa Rica en el contexto de américa latina al 2022
Authors: Mora-Alvarado Darner , Portuguez-Barquero Carlos F.
Published: December 2024

Se aborda la evolución de las coberturas con acceso a agua para uso y consumo humano, saneamiento e higiene de Costa Rica, y su posición en el contexto de América Latina. Se utilizan los resultados de los informes de los Progresos de Agua Potable, saneamiento en hogares del 2021, 2018, agregando datos de cobertura de higiene por países del 2020 y 2022, y estudios realizados por el Laboratorio Nacional de Aguas. Los resultados indican que Chile y Costa Rica están a la vanguardia de agua gestionada en forma segura. No obstante, Costa Rica, aunque tiene una muy buena cobertura en sistemas al menos básica en el manejo de excretas, la cobertura de saneamiento gestionado en forma segura es de solo el 17%. Con respecto a la higiene o lavado de manos con agua y jabón, los datos aportados son de solo el 65% de los 20 países de América Latina, pero además se observa incoherencias que demuestran que el lavado de manos, en la mayoría de las naciones es con agua de dudosa calidad. Ante esto, se propone pasar de los servicios de higiene de lo básico a lo avanzado, utilizando agua sin contaminación o gestionada en forma segura para el lavado de manos con agua potable y jabón.
Agua potable gestionada en forma segura en el mundo
Authors: Mora-Alvarado Darner , Portuguez-Barquero Carlos F.
Published: December 2024

El presente estudio aborda el concepto de “Agua potable gestionada en forma segura” (APGFS) en el mundo al 2022. Este nuevo concepto es un avance al pasar de los ODM (1990-2015) a los ODS (2016-2030) y se define como “Agua para consumo procedente de una fuente mejorada ubicada dentro de la vivienda o en el patio o parcela, disponible en el momento necesario y libre de contaminación fecal y sustancias químicas prioritarias”. Fundamentado en esta definición se abordan y analizan los datos de APGFS del informe “Progreso de Agua Potable, Saneamiento e Higiene: 2000-2022” publicado en el 2023. Los resultados expresan que el 51% de los países, territorios y áreas, reportan datos de cobertura con APGFS; no obstante, de las 131 naciones -sin contar las áreas o territorios- el 48,10% de los datos de cobertura, concuerdan con las coberturas de servicios libres de contaminación fecal y química prioritarias, pero 68 países (51,90%) presentaron coberturas superiores en agua libre de contaminación potable, aquellos libres de contaminación fisicoquímica y microbiológica, sin utilizar el concepto APGFS. Pero lo más grave, es que al menos el 49% de las naciones estudiadas no aportan datos de calidad del agua. Por último, la inespecificidad de la conceptualización de los indicadores propuestos por el Programa Conjunto de Monitoreo, permiten que los países les den diferentes interpretaciones, de acuerdo con su posibilidad de información o conveniencia, afectando la comparación de los datos.
Calidad sanitaria de las aguas de las playas de Costa Rica en el periodo 2018-2023
Authors: Mora-Alvarado Darner , Castro-Castro Mónica
Published: December 2024

En el presente estudio se describe la calidad sanitaria de las aguas de las playas de Costa Rica, mediante los muestreos que realizó el Laboratorio Nacional de Aguas (LNA) en el periodo 2018 al 2023, en el marco del Programa Bandera Azul Ecológica. Los datos promedio geométrico del número más probable de Coliformes Fecales (CF/100 mL) en 182 playas, permitió clasificar las aguas de mar para la natación o contacto primario, según los Criterios Microbiológicos. Los resultados indican que 100 playas (54.9%) califican como “AA”, es decir, menor igual a 10 CF/100 mL; 76 playas (41.8%) como “A”, menor igual a 100CF/100mL; 4  (2.2%) como “B”, entre mayor que 100 CF/100 mL a 240 CF/100 mL. Es decir, 178 aguas de playa (98.9%) son aptas para la natación o contacto primario. Y 2 playas calificaron como “D”, es decir, no aptas, para un 1.1%.
Soluciones para atender la contaminación del arsénico en los acueductos de las comunidades de Bagaces 2009-2023
Authors: Mora-Alvarado Darner , Arias-Barrantes Betzabel , Hurtado-Hernández Olger , Contreras-López Alejandro , Robles-Vargas Eliécer , Rodríguez-Castro Guillermo
Published: December 2024

El presente estudio tiene como objetivo identificar los esfuerzos realizados por el Instituto Costarricense de Acueductos y Alcantarillados (AyA), en la disminución de las concentraciones de Arsénico (As) en las aguas para uso y consumo humano, detectados por el Laboratorio Nacional de Aguas (LNA) a partir del 2009. Las soluciones en orden cronológico en las comunidades de Bagaces y otras poblaciones del país han sido: sustitución de fuentes de agua, diluciones con fuentes no contaminantes (menor a 10 µg/L), colocación y operación de remoción de As y la gran solución de buscar e identificar la fuente, denominada “Epifanía” con una producción de 115 L/s, para sustituir la naciente del sistema de abastecimiento de Bagaces; además de la extensión y conexión con otros acueductos comunales pequeños, estableciendo un sistema integrado: Bagaces, El Chile, Arbolito, Montenegro-Agua Caliente, Falconiana-Bagatzí, solucionando por completo la crisis del arsénico.
The Influence of Price Value, E-WOM, Subjective Norm, Perceived Behavior Control on Online Purchase Intentions through Attitude
Authors: Purwianti Lily , Jason Jason , Yulianto Edy
Published: December 2024

This research examines the mediating role of consumer attitudes in using e-commerce applications in Indonesia and their relationship with price value, E-WOM, subjective norm, perceived behavior control on online purchase intention. This study shows that price value, E-WOM, subjective norm, and perceived behavior control have a significant direct effect on attitude. Attitude also has a significant direct effect on online purchase intention. The indirect relationship in this study has been known that price value, E-WOM, subjective norm, and perceived behavior control through attitude mediation have a significant effect on online purchase intention. The objective of this research is to expand research by analyzing attitude as a mediating variable between price value, subjective norm, perceived behavior control and online purchase intention. The implications of this study suggest that e-commerce users gain knowledge to choose the right e-commerce platform, transaction security in e-commerce applications, and can compare the prices of products offered with market prices or with other e-commerce applications.
Building the Competitive Advantage MSMEs in the Digital Era: The Role of Digital Ecosystem and Pentahelix Synergy
Authors: Mulyaningtyas Mulyaningtyas , Wardana Ditya
Published: December 2024

This study investigates not only the impact of the digital ecosystem and pentahelix synergy on Malang City MSMEs' income, but also how it affects their sustainability. The study's purpose is to investigate the impact of pentahelix synergy and the digital ecosystem on competitive advantage, which is moderated by sales growth. 74 MSMEs were randomly selected as samples for the descriptive quantitative research, which focuses on MSMEs in Malang City that are more than five years old. The data was obtained via a questionnaire, and the assessment weight was established using a linkert scale. Data analysis employs validity tests, normality tests, and moderating variable regression. The findings revealed that the digital ecosystem and the three pentahelix characteristics, which are influenced by sales growth, had no discernible impact on MSMEs' competitiveness.  The originality of study in which pentahelix synergy also engages the digital ecosystem in establishing MSMEs' competitive advantage, implies that MSMEs and pentahelix elements should understand the relevance of incorporating the digital ecosystem in achieving competitive advantage.
Pengaruh Kinerja Perangkat Desa terhadap Kualitas Pelayanan di Kantor Desa Cakru Kecamatan Kencong Kabupaten Jember
Authors: Kurniawan Adi , Helpiastuti Selfi Budi , Boedijono Boedijono
Published: December 2024

This research aims to find out and describe the Effect of Village Device Performance on Service Quality at Cakru Village Office, Kencong District, Jember Regency. This phenomenon arises due to the dissatisfaction of several people living in Cakru Village, Kencong District, Jember Regency, towards the services provided by the Cakru Village government. This research is an explanatory research where the approach used is a descriptive quantitative approach. The population contained in this study is all village devices that work at the Cakru Village office, Kencong District, Jember Regency, with a total number of village devices of 25 people. This sampling is carried out on a census basis, where the entire population is sampled. The collection of data contained in this study uses a questionnaire conducted in a closed manner. The analysis used in this study is regression analysis and T test. The results obtained from this study by using regression analysis showed a positive relationship between performance and the quality of public services in Cakru Village, and it was identified that the performance of village devices had a significant influence on the quality of public services. The T test in this study also showed that the performance of village devices had a significant positive influence.
Persepsi Masyarakat terhadap Pelayanan Penerbitan Akta Kematian melalui Layanan Online “PLAVON”
Authors: Firmansyah Muhammad Ivan , Makmur Muhammad Hadi , Suharsono Agus
Published: December 2024

Pencatatan Kematian merupakan salah satu dari berbagai peristiwa penting yang wajib dicatatkan di Dinas Kependudukan dan Catatan Sipil. Penelitian ini bertujuan untuk mendeskripsikan persepsi masyarakat terhadap penerbitan akta kematian melalui layanan online di Kabupaten Sidoarjo diukur dari persepsi pengguna. Akta kematian berperan sebagai salah satu faktor esensial dalam pembuatan rasio kependudukan, mengingat fungsi akta kematian sendiri diantaranya untuk mencegah penyalahgunaan data dari orang yang sudah meninggal dunia. Dalam rangka pemenuhan tuntuntan sebagaimana yang telah dijelaskan di atas, salah satu inovasi yang dilakukan oleh Dinas Kependudukan dan Catatan Sipil Kabupaten Sidoarjo adalah PLAVON DUKCAPIL (Pelayanan Via Online Dinas Kependudukan dan Pencatatan Sipil) yang merupakan platform dengan aksesibilitas tinggi berbasis web yang memungkinkan hampir seluruh kegiatan pelayanan offline dapat dilakukan secara online. Salah satunya adalah dalam pelayanan pengurusan akta kematian. Pemohon yang dulunya harus hadir di tempat pelayanan yang dalam hal ini adalah Dinas Kependudukan dan Catatan Sipil Kabupaten Sidoarjo, kini dapat melakukan permohonan dari manapun via web. Aksesibilitas yang tinggi dan mudah diharapkan dapat memungkinkan pelayanan yang lebih optimal dalam segala sektor pelayanan yang ditawarkan dan meningkatkan kesadaran masyarakat untuk mengurus akta kematian.
Pengaruh Kompensasi Terhadap Kinerja Karyawan Pada Pabrik Tahu UD. Jaya Abadi Situbondo
Authors: Hajar Nudiah Dwi Mareta Hajar Nudiah Dwi Mareta , Dwi Windradini BP Dwi Windradini BP , Hari Karyadi Hari Karyadi
Published: December 2024

This research aims to explain the effect of compensation on employee performance. Employee performance is an important thing to pay attention to, because the success of a company depends on the performance provided by its employees. The object of this research is UD. Jaya Abadi Situbondo. UD. Jaya Abadi is a company that produces raw or ready-to-fry tofu. This research uses a quantiative approach with a sample of 40 production employees. The data collection technique used in this research was a questionnaire. The data analysis method used is a simple liniear regression analysis method using the T Test hypothesis test and the coefficient of determination tes using the SPSS (Statistical Product and Service Solution) application. The result of this research show that compensation has a positive and significant effect, which means that the more compensation given, the higher the employee’s performance.
PERSPEKTIF TOKOH ANTAR AGAMA TERHADAP KEABSAHAN PERKAWINAN BEDA AGAMA DI WILAYAH KABUPATEN JOMBANG
Authors: Lukman Lukman Afifudin , Abd. Holik
Published: December 2024

Penelitian ini berfokus pada keabsahan perkawinan beda agama menurut perspektif tokoh agama di Kabupaten Jombang, wilayah yang dikenal dengan keragaman agamanya. Indonesia merupakan negara multikultural dengan enam agama yang diakui secara resmi: Islam, Kristen Protestan, Katolik, Hindu, Buddha, dan Konghucu. Kompleksitas keberagaman agama ini sering kali menyebabkan terjadinya perkawinan beda agama yang menghadapi tantangan sosial maupun hukum. Penelitian ini bertujuan untuk mengeksplorasi perspektif para tokoh agama dari berbagai keyakinan mengenai keabsahan perkawinan tersebut. Menggunakan metode kualitatif, wawancara mendalam dilakukan terhadap sepuluh tokoh agama dari berbagai keyakinan. Temuan penelitian menunjukkan bahwa pandangan tokoh agama sangat beragam, terutama terkait bagaimana perkawinan beda agama disesuaikan dengan hukum agama. Beberapa tokoh agama secara tegas melarang perkawinan beda agama berdasarkan larangan kitab suci, sementara tokoh lainnya memperbolehkannya dengan syarat-syarat tertentu, seperti upacara pernikahan atau peraturan hukum tertentu. Penelitian ini juga mengkaji bagaimana tokoh-tokoh agama tersebut menafsirkan hukum nasional dan teks-teks keagamaan untuk mendukung atau menolak keabsahan perkawinan beda agama. Studi ini memberikan wawasan baru dengan menekankan perspektif praktis yang diperoleh langsung dari wawancara, bukan sekadar analisis teoretis. Penelitian ini berkontribusi pada diskusi yang terus berlangsung tentang perkawinan beda agama di Indonesia dengan memberikan pandangan yang lebih luas dan inklusif dari para tokoh agama. Temuan ini dapat menjadi referensi bagi pembuat kebijakan dalam menciptakan kerangka hukum yang lebih inklusif untuk mengatasi tantangan yang dihadapi oleh pasangan beda agama
IMPLEMENTASI SEMA NO.1 TAHUN 2022 PLENO KAMAR AGAMA TENTANG PERKAWINAN DALAM MENGURANGI TINGGINYA ANGKA PERCERAIAN (STUDI KASUS DI PENGADILAN AGAMA MATARAM KELAS 1A)
Authors: Hammad Farobi Syahuda  , Darmini
Published: December 2024

Dalam undang-undang perkawinan No.1 tahun 1974 perkawinan adalah ikatan lahir batin antara seorang pria dan seorang wanita sebagai suami istri dengan tujuan membentuk keluarga yang bahagia dan kekal berdasarkan ketuhanan Yang Maha Esa dengan demikian undang-undang ini menganut asas mempersukar terjadinya perceraian. Namun angka perceraian di Indonesia masih terbilang tinggi yang didominasi alasan perselisihan terus menerus. Mahkamah Agung yang berwenang sebagai pengawas peradilan di bawahnya mengeluarkan Surat Edaran Mahkamah Agung (SEMA) No.1 Tahun 2022 Tentang Pemberlakuan Rumusan Hasil Rapat Pleno Kamar Mahkamah Agung Tahun 2022 Sebagai Pedoman Pelaksanaan Tugas Bagi Pengadilan. Penelitian ini bertujuan untuk mengetahui implementasi SEMA No.1 Tahun 2022 kamar agama hukum perkawinan poin b serta mengetahui faktor pendukung dan penghambat dalam implementasinya. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan deskriptif. Hasil penelitian ini menunjukkan Implementasi SEMA No.1 Tahun 2022 kamar agama hukum perkawinan poin b efektif dalam mempersukar terjadinya perceraian dengan alasan perselisihan terus menerus saja, dan tidak efektif menurunkan angka perceraian, meskipun angka perceraian turun dibandingkan tahun sebelumnya, namun meningkatnya perceraian dengan alasan perselisihan terus menerus adalah indikator menurunnya angka perceraian bukan karena  kebijakan  SEMA No.1 Tahun 2022 dalam kamar agama hukum perkawinan huruf b . Faktor pendukung dalam implementasi  adalah :1).Isi Kebijakan yang jelas dan dimengerti oleh pelaksana kebijakan; 2). Terlibatnya lini PTSP dan POSBAKUM; 3).Para hakim dan pegawai  lini PTSP dan POSBAKUM bersama-sama menaati sesuai porsi tugas mereka;4).Penggugat mematuhi nasihat PTSP agar lebih baik tidak mendaftarkan perkara yang belum memenuhi persyaratan berdasarkan SEMA No.1 Tahun 2022, faktor penghambatnya adalah 1). Penggugat enggan mendengarkan nasihat PTSP dan tidak jujur terkait  jangka waktu pisah rumah. 2). SEMA No.1 Tahun 2022 kamar hukum agama tentang perkawinan huruf b terbatas hanya mengatur perceraian dengan alasan perselisihan terus menerus tidak bisa memperketat perceraian dengan alasan lain.
Jackson do Pandeiro: chiclete, eu misturo com bananas
Authors: Santos José
Published: December 2024

O artigo, de caráter teórico e bibliográfico, debate a importância que a canção Chiclete com banana adquire dentro do repertório de Jackson do Pandeiro. Relaciona-se o cotidiano vivido pelo artista às suas criações e interpretações. Percebe-se que a canção Chiclete com banana logra desdobramentos importantes dentro da história cultural brasileira da segunda metade do século XX. A música e a interpretação dada por Jackson do Pandeiro criam um espaço de manobra repleto de tensão e ludicidade, que permite ao cantor, de modo contraditório, negar e ao mesmo tempo incorporar a imbricação da cultura estrangeira na local.
The Effect of PjBL STEM Learning on Students' Systems Thinking Skills on Alternative Energy Materials
Authors: Habibah Hulwah , Lidya Nala , Suryadi Ahmad
Published: December 2024

This study explores the effect of project-based learning (PBL) integrated with STEM on improving students' systemic thinking abilities. The study employed a quasi-experimental pretest-posttest control group design as its research method. The population consisted of 244 students enrolled in the tenth grade during the odd semester of the 2023-2024 academic year, and participants involved in the study were 68 tenth-grade students from one of the Islamic Senior High Schools of the State in Jakarta. The experimental group used PjBL STEM, while the control class used 5E learning (engagement, exploration, explanation, elaboration, and evaluation). The researcher developed a system thinking instrument adapted from Melinda based on pre-requirement, basic, intermediate, and coherent expert levels. In this study, data analysis used the non-parametric Mann-Whitney U test and Wilcoxon test. The research findings indicate a significant improvement in the system thinking ability of the experimental group students, while the control group's system thinking ability did not improve significantly. The results showed that the effect of PjBL STEM improvement in the experimental class was 0.54 (effect size) on students' systems thinking ability but was still in the low category and did not improve either in the control class. In addition, the level of systems thinking increased in the expert category, while the intermediate level did not increase. This study can be a reference for further research investigating the effect of PjBL STEM on students' systems thinking in different contexts.
The Effectiveness of Introduction, Connection, Application, Reflection, and Extension Learning Model Based on PhET Simulation in Improving Students' Cognitive Ability on Dynamic Fluid Material
Authors: Putri Mega Amalia , Sinaga Parlindungan , Imansyah Harun
Published: December 2024

This research aimed to assess the enhancement and effectiveness of the ICARE instructional approach, utilising PhET simulations, in augmenting students' cognitive abilities. The study employed a quantitative quasi-experimental design utilising a non-equivalent control group design. The sampling technique in this study was Convenience sampling involving 68 grade XI students (32 experimental class students and 36 control class students) in one of the public high schools in Bandung City. Student cognitive data was collected using a multiple-choice test instrument consisting of 23 questions designed by the researchers. Data analysis was employed to assess the improvement of cognitive ability through N-Gain calculation. In addition, statistical tests and effect size were used to evaluate the effectiveness of the ICARE learning model based on PhET simulation. The findings indicated that the group implementing the ICARE learning model based on PhET simulation demonstrated a greater cognitive ability enhancement than the group solely utilising the ICARE learning model. Statistical analyses revealed a significant disparity in cognitive ability improvement between students utilising the PhET-based ICARE learning model and those solely employing the ICARE learning model. Furthermore, effect size calculations indicated a notable discrepancy in cognitive ability enhancement between the experimental and control groups, characterised by a high category distinction. Therefore, it can be concluded that research using the ICARE learning model based on PhET simulation effectively improves students' cognitive abilities on dynamic fluid material.
Exploration of Learning Style Preferences Among High School Students in the Context of Physics Education: An Empirical Analysis Using Kolb's Learning Style Inventory (KLSI)
Authors: Zaky Muhammad , Untara Ketut Alit Adi , Tang Indo , Alfito Alfito , Waenggo Olivia
Published: December 2024

This study aimed to analyze the distribution of students' styles in learning Physics using the Kolb Learning Style Inventory (KLSI) in two different classes, namely XD and XG. The analysis results reveal that the Converger learning style is the most dominant, with 55.17% of students in XD and 73.53% in XG. The Converger learning style, characterized by a tendency for logical thinking and the ability to apply theory in practical contexts, is highly relevant in Physics education, which requires strong conceptual understanding and problem-solving applications. In addition, Converger, Accommodator, Diverger, and Assimilator learning styles were also identified, albeit in smaller numbers, with varying percentages across the XD and XG classes. This study reveals that the dominance of the Converger learning style in both classes suggests a strong alignment between current Physics teaching methods and the learning preferences of the majority of students. However, the presence of other learning styles underscores the importance of adopting diverse teaching strategies to ensure that all students, regardless of their learning style, are engaged and achieve optimal learning outcomes. This study also supports previous findings which proved that the Converger learning style is particularly effective in subjects that require analytical thinking and practical application, such as Physics. The implications of these findings advocate for developing more inclusive and adaptive teaching methods, integrating approaches that cater to all learning styles in the classroom.
Analysis of the Relationship Between Learning Styles and the Level of Critical Thinking Skills of Learners on Global Warming Material in High School
Authors: Aji Dwi Purnomo , Akhsan Hamdi , Marlina Leni , Wiyono Ketang , Kistiono Kistiono
Published: December 2024

This study aims to determine the relationship between learning styles and the level of thinking skills of students on global warming material in high school. The research method used in this research is descriptive qualitative, involving research subjects as many as 69 students of class X phase E independent curriculum who are available and willing to be studied. The data were analyzed using Cramer's correlation coefficient, PHI correlation coefficient, lambda correlation coefficient, and TAU-B and TAU-C correlation coefficients. The results of the analysis are the Chi-Square count of the Cramer correlation coefficient, which is (14.399) > Chi-Square table (5.591), the Chi-Square count of the PHI correlation coefficient is (6.534) > Chi-Square table (3.841), the Chi-Square result of the lambda correlation coefficient is (38.687) > Chi-Square table (9.448), and the Chi-Square result of the TAU-B and TAU-C correlation coefficient is (33.051) > Chi-Square table (9.448). This means there is a significant correlation between students' learning styles and critical thinking skills on global warming material in high school, and the correlation coefficient still shows a reasonably strong interpretation. Students who have auditory and visual learning styles tend to have a higher level of critical thinking skills than students who have kinesthetic learning styles. This shows that there is a reasonably strong relationship between learning styles and critical thinking skills of students on global warming material in high school.
The Design of Notion and PhET-Based Interactive Website for Teaching Materials on the Topic of Linear Motion in Senior High School
Authors: Syifa Azurulia Maurilla , Harijanto Alex , Nuraini Lailatul
Published: December 2024

The learning process running in the 21st century has been integrated with technology and can be accessed easily anywhere and anytime. This research aims to describe the results of website design for interactive teaching materials assisted and describe the responses of teachers and students to interactive website teaching materials assisted by Notion and PhET on the topic of linear motion in senior high school. This research uses the Multimedia Development Life Cycle (MDLC) model design to create an interactive design website. There are six steps: concept, design, material collection, manufacture, testing, and distribution with research data collection methods, namely by conducting interviews, observation, documentation, and questionnaires. Based on research, the design of an interactive teaching material website with the help of Notion on the topic of linear motion received a really good response from teachers and students and can be used for learning in senior high school.
Development of E-Learning with an Educational Platform Based on Problem-Based Learning to Train High School Students' Understanding of Concepts
Authors: Pratiwi Juli , Sundari Ayu , Husna Nadiatul , Ananda Talia , Rahmad M
Published: December 2024

E-learning is a system carried out via electronic media, such as computers, tablets, or smartphones. E-learning platforms provide greater flexibility and accessibility for students to access learning materials anytime and anywhere. Based on the analysis conducted, 85.9% of students felt happy with e-learning, and 88.5% of students felt comfortable with e-learning-based learning because the features contained in e-learning helped students understand the material and were easy to use. This research expects to develop and test the validity and practicality of the PBL-based Edukati platform in increasing students' valid and practical understanding of concepts. This research is development research carried out using the ADDIE-type instructional design model. This research was completed only up to the development stage, namely at the validity and practicality stage. In view of the aftereffects of the validity test, the result was 3.30. Based on the results of the teacher's practicality test, the result was 3.88 and the students’ practicality was 3.43, so it tends to be expressed that e-learning with an issue-based learning instructive stage to prepare comprehension understudies might interpret ideas in impulse and momentum material is in the valid and very practical category. Based on the results of the validity and practicality that have been carried out, e-learning with an educational platform based on problem-based learning to train understanding of concepts is suitable for use.
COMPARATIVE ANALYSIS OF PROJECT SCHEDULING TIME WITH PDM AND PERT METHODS (CASE STUDY: REHABILITATION PROJECT OF KIRAM ROAD – MAWAR MOUNTAIN)
Authors: Sari Dahliani Anjar , Yuliana Candra
Published: December 2024

A construction project is carried out with careful planning so that the project is completed in accordance with the specified time period. The better the planning of a project, the lower the probability of the emergence of obstacles that will be faced, but not all constraint factors can be controlled. In the Kiram – Gunung Mawar Road Rehabilitation mountain project, there are various obstacles that were not taken into account previously, such as access to locations that are difficult to reach in this project, so there is a high possibility of delays in project completion. Therefore, the project party needs to make another alternative with a schedule that has a clear picture and offers a faster duration of work so that if the project is delayed long enough, there is still time left to complete it before the deadline expires.PDM (Precedent Diagram Method) and PERT (Project Evaluation Review Technic) are two of several methods used to create project scheduling that offers results by describing a clear sequence of work and generating a critical path. This study will examine how project scheduling can be made on Jalan Kiram – Gunung Mawar Rehabilitation, using the PDM and PERT methods so that it can be seen which method offers a faster total duration of project completion.Based on the analysis and calculations performed, scheduling with the PDM method produces a total duration of 132 days, while the PERT method produces a total duration of 144 days. The PDM method is recommended because it has a difference of 12 days faster than the PERT method with the same critical path.