bluuebunny/crossref_metadata_2025 huggingface dataset:
Green Synthesis of Cobalt Oxide Nanoparticles with In-vitro Cytotoxicity Assessment Using Pomegranate (Punica granatum L.) Seed Oil: A Promising Approach for Antimicrobial and Anticancer Applications
Authors: Chole Pranjali , Manjunath BT
Published: March 2024

Green synthesis of nanoparticles and their pharmacological implementation have gained importance in the field of nanotechnology. This study primarily aims to explore the use of Punica granatum L. seed oil as a reducing agent for the synthesis of cobalt nanoparticles, making it both economically and pharmacologically valuable. Gas chromatography-mass spectroscopy analysis was carried out to study the active metabolites present in P. granatum seed oil. The green synthesis of cobalt nanoparticles was established based on the color change of the reaction mixture from dark green to light green. These particles showed a ?max at 279.88 nm for UV-visible spectrometry analysis. Furthermore, X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscope (FE SEM) and Dynamic Light Scattering (DLS) were performed to confirm the nature of these nanoparticles. The pharmacological potential of these cobalt oxide nanoparticles was tested against microbial pathogens. The results suggest that these nanoparticles exhibited significant activity against various human bacterial and fungal pathogens. Additionally, in in vitro cytotoxicity analysis, demonstrated that CoONPs selectively targeted MCF-7 cancer cells with a significant IC50 value compared to non-cancerous cells (L929). In conclusion, this study demonstrated that green synthesized CoONPs using P. granatum show significant potential against eukaryotic cancer cells and microbial pathogens. Furthermore, this study has implications for medical research centers and pharmaceutical industries in addressing modern challenges such as increasing antibiotic resistance in communities.
Energy transition in the European Union - institutional and legal factors
Authors: Rosicki Remigiusz
Published: March 2024

The subject of the research problem addressed in the article concerns the importance of institutional and legal (or, more broadly, political) factors of energy transition in the European Union. Following Aleh Cherp and his team, political factors are understood as state objectives, political interests and institutional capabilities and factors of other types. All of them, as a whole, enter into a relationship with other factors, such as socio-technical and techno-economic ones. Referring to F. W. Geels, the European Union can be defined as a kind of socio-technical regime (energy regime), responsive to internal or external threats or adverse events. The main purpose of the analysis is to present the relationship between the institutional and legal, socio-technical, and techno-economic factors. In order to specify the research problem, the research question has been posed of the extent to which institutional and legal factors affect energy transition in the European Union. To answer this question, the analysis relies on the theoretical aspects of energy transition studies, the institutional and legal approach and secondary statistical data.
Jaroslav Ušiak, Dávid Kollár (red.), Security Forum 2022. Conference Proceedings From the 15th Annual International Scientific Conference, February 9th, 2022, Interpolis, Banská Bystrica, Slovakia 2022, ss. 339.
Authors: Malendowicz Paweł
Published: March 2024

Oceny i omówienia: Jaroslav Ušiak, Dávid Kollár (red.), Security Forum 2022. Conference Proceedings From the 15th Annual International Scientific Conference, February 9th, 2022, Interpolis, Banská Bystrica, Slovakia 2022, ss. 339. (Paweł Malendowicz)
Grain issue in relations between Ukraine and the EU
Authors: Donaj Łukasz , Us Ivan , Radziyevska Svitlana
Published: March 2024

The paper focuses on grain issue in relations between Ukraine and the EU. The objective of the study is to reveal the reasons for the complication of relations between Ukraine and the countries of Central and Eastern Europe in the spring of 2023. To achieve the objective, the authors: 1) analyze which EU countries themselves have introduced separate restrictive meas-ures against Ukraine; 2) reveal the dynamics of the physical volumes of grain exports from Ukraine; 3) consider the legal aspect of the application of restrictive measures; 4) determine the consequences of measures, and 5) calculate Ukraine’s potential losses. It is underlined that the political step of the EU aimed at supporting the economy of Ukraine in the conditions of the war created additional pressure on the farmers of Central and Eastern European countries, because the warehouse system of these countries was not ready for a significant increase in supplies from Ukraine. The steps taken by the governments of some Central and Eastern Eu-ropean countries ran counter to their obligations as EU members and violated the Association Agreement between Ukraine and the EU. In addition, these steps created the preconditions for an institutional crisis in the EU. It is concluded that avoiding similar problems in the future requires a solution in the triangle Ukraine–European Commission–individual EU members.
NOVO ENSINO MÉDIO E A ÁREA DE CIÊNCIAS DA NATUREZA
Authors: Costa Leoni Ventura , Venturi Tiago , Lisbôa Eliana Santana , Dos Santos Sandra Aparecida
Published: March 2024

Com as mudanças do ensino médio e a implementação da Base Nacional Comum Curricular (BNCC), as metodologias ativas devem estar presentes na escola a partir de 2022. Por este motivo, o objetivo deste trabalho é compreender como as abordagens de Metodologias Ativas estão presentes em livros didáticos de Ciências da Natureza do novo ensino médio. Os dados foram coletados em livros previamente selecionados, submetidos à análise de conteúdo. Constatou-se que a principal metodologia utilizada/sugerida é a Aprendizagem Baseada em Projetos.
O FINANCIAMENTO DA EDUCAÇÃO DOS GOVERNOS MUNICIPAIS DO LESTE METROPOLITANO E DO RIO DE JANEIRO NA PANDEMIA DE COVID-19
Authors: Souza Fábio Araujo de
Published: March 2024

Este artigo apresenta uma pesquisa cujo objetivo foi analisar as despesas pagas com o percentual mínimo de impostos para a manutenção e desenvolvimento do ensino dos governos municipais do Leste Metropolitano e do governo municipal do Rio de Janeiro, no contexto da pandemia de coronavírus, em 2020. Os resultados demonstraram que houve desvio e aplicação indevida das receitas do ensino nos 9 governos analisados e que apenas 3 deles tiveram dispêndios com estratégias para implementação do ensino não presencial.
O AQUILOMBAMENTO COMO ESTRATÉGIA DE RESISTÊNCIA CONTRA O EPISTEMICÍDIO
Authors: Lopes Ronald , Hilário Rosângela , De Souza Santos Vinícius
Published: March 2024

O objetivo do texto é refletir sobre como as desigualdades sociais e o racismo afetam as trajetórias de jovens no sistema socioeducativo feminino. Metodologias empretecidas foram usadas para mapear as violências no processo de escolarização no sistema socioeducativo, incluindo diálogos e escrevivências mediadas por escribas qualificados e pelas próprias jovens. A leitura de Carolina de Jesus em "Quarto de Despejo" contribuiu para transformar as perspectivas daquelas jovens do sistema socioeducativo. As conclusões preliminares sugerem que essa abordagem empoderou as reeducandas, tornando-as protagonistas de suas próprias histórias.
O COLETIVO COMO PODER DISRUPTIVO
Authors: Gouvêa Tânia , Garcia Ferreira Lima Alexandra
Published: March 2024

O presente artigo tem por objetivo discutir os coletivos docentes como percursos formativos e de produção de saberes partilhados e defendê-los como processos autorais enquanto produções cotidianas. A pesquisa sinalizou os encontros[1] como espaços instituintes e metodológicos na promoção de diálogos entre narrativas como formas de afecção (Spinoza, 2009) ao operar e potencializar a produção de novos-outros fazeressaberes. Portanto, epistemologicamente, é possível afirmar a dimensão emancipatória dos encontros por sua natureza coletiva de formação e produção em curso da autoria docente.
AGROBIODIVERSIDADE, SEMENTES CRIOULAS E AGENDA 2030
Authors: Martins da Silva Patrícia , Ferreira Antunes Irajá , André de Oliveira Fernandes Lúcio , Zalamena Caroline , Luiz Horn Fernando , Antônio Peripolli Bevilaqua Gilberto
Published: March 2024

Vários esforços tem sido realizados com intuito de gerar um futuro sustentável. Tais esforços no
âmbito dos organismos internacionais têm sido direcionados para atender os Objetivos do Desen-volvimento Sustentável - ODS. Dentre os elementos mais relevantes desta Agenda encontra-se
a questão da biodiversidade. Este trabalho insere-se ao debate do manejo e conservação da
agrobiodiversidade, em especial em relação às sementes crioulas, buscando considerar e eviden-ciar a presença da figura humana e a dimensão territorial - na produção da(s) singularidade(s)
associada(s) aos processos de conservação. Dessa forma, a agrobiodiversidade é considerada
a partir da conexão ser humano – ambiente – diversidade genética, constituindo uma aborda-gem analítica sistêmica indissociável, proposta como referencial instrumental para reflexão e
aproximação aos processos de conservação. Foram realizadas cinco Rodas de Conversa, pormeio da plataforma zoom, abrangendo diferentes territórios da região sul do Rio Grande doSul, direcionadas ao diálogo com os guardiões, organizações e instituições com atuação juntoàs experiências de conservação das variedades crioulas. Os resultados possibilitaram um olharsobre o contexto dos processos de conservação da agrobiodiversidade, ampliando a compreensãodas singularidades e confirmando a abordagem proposta para reflexão. A discussão permitiuidentificar os elementos em comum entre as experiências e territórios – o anúncio, bem comoas ameaças a existência e reprodução das experiências. Em tempos de pandemia, a construção de um olhar coletivo à luz dos referenciais analíticos considerados - as contribuições das Rodasde Conversa para a ampliação dos processos de conservação da agrobiodiversidade.
INVENTÁRIO DAS QUEDAS D’ÁGUA DE PELOTAS E ARROIO DO PADRE (RS)
Authors: Dejan Paganotto Victória , Luís Heck Simon Adriano
Published: March 2024

O termo cunhado inicialmente por Gray (2005) como “geodiversidade” abarca a multiplicidadegeológica de minerais, rochas, fósseis e a variedade geomorfológica, referente aos processosfísicos, às formas do relevo e às características do solo. Os elementos da geodiversidade queexibem determinada relevância e que necessitam ou merecem conservação são concebidos como
geopatrimônio. Visto isso, para a gestão sustentável desses elementos são necessárias estraté-gias de valorização e conservação. Nesse contexto, o presente trabalho possui como objetivo
inventariar as quedas d'água de Pelotas e Arroio do Padre (Rio Grande do Sul – Brasil) a fim desubsidiar roteiros geoturísticos a fim de fortalecer o desenvolvimento de base local. Para queesse objetivo fosse atendido, foram estabelecidos os seguintes procedimentos metodológicos:a) aplicação da cartografia colaborativa, b) trabalhos de campo e; c) inventariação das quedasd'água através da aplicação do método expedito. Os procedimentos metodológicos descritos,
proporcionaram a identificação de dezoito quedas d'água, que foram posteriormente inven-tariadas a partir da aplicação de uma ficha de avaliação. Verificou-se, a partir do emprego das
técnicas metodológicas, que as quedas d'água reconhecidas como geopatrimônio dos municípiosde Pelotas e Arroio do Padre necessitam da gestão consciente dos proprietários, órgãos públicose da sensibilização dos geoturistas, além da aplicação de ações conservacionistas integradas epautadas nos Objetivos do Desenvolvimento Sustentável, da Agenda de 2030.
PROTAGONISMO ESTATAL NO ATENDIMENTO PSICOLÓGICO ONLINE DURANTE A PANDEMIA DE COVID-19
Authors: Furlong Antochevis Ana , Miranda Demenech Lauro
Published: March 2024

Este artigo apresenta uma reflexão a respeito do protagonismo estatal, especialmente das universidades federais, na oferta de psicoterapia online durante o período da pandemia de COVID-19, nos anos de 2020 e 2021. Durante este período, tanto pelos efeitos da própria doença quanto pelas vicissitudes das medidas de contingenciamento para evitar sua disseminação, os níveis de sofrimento psicológico da população aumentaram. Ainda que necessárias, as medidas de distanciamento social, especialmente ao indicarem a interrupção dos atendimentos presenciais ambulatoriais em saúde mental, aumentaram as barreiras para o acesso a tais serviços. A partir de uma “revisão narrativa”, apresentaremos exemplos que destacam o protagonismo estatal no atendimento a essa realidade. Descreveremos particularmente o Projeto CUIDAR, desenvolvido por um grupo de professores, psicólogos técnicos-administrativos em educação e psicólogos voluntários, todos vinculados ao curso de Psicologia da Universidade Federal do Rio Grande - FURG, com o objetivo de oferecer um serviço de atendimento psicológico remoto emergencial gratuito no contexto da pandemia de COVID-19. A partir desses dados, refletiremos sobre este projeto no contexto das demais experiências de mesmo tipo desenvolvidas no período, concluindo pela evidenciação do protagonismo das ações estatais, especialmente em nível municipal e federal, no atendimento psicológico online no período da pandemia.
O PROGRAMA NACIONAL DE ALIMENTAÇÃO ESCOLAR E O PAPEL DO NUTRICIONISTA NA FORMULAÇÃO DE CARDÁPIOS SAUDÁVEIS
Authors: Maria Resende Gonçalves de Carvalho Cecilia , Fernando Silva Marques Luís , Melo dos Santos Marize , Moura Campelo Ivonete , Caroline Bandeira França Amanda
Published: March 2024

Mediante o reconhecimento de que a alimentação é um direito fundamental da pessoa humana e a escola é espaço de promoção da saúde pelo papel destacado na formação cidadã, catalisou-se esforços para a maximização da Segurança Alimentar e Nutricional com a criação do Programa Nacional de Alimentação Escolar (PNAE). E em face do importante papel do nutricionista, responsável técnico, na busca de estratégias que viabilizem experiências capazes de incluir alimentos saudáveis nos cardápios das escolas, levantou-se a necessidade de se conhecer melhor sobre os alimentos ofertados nas instituições de ensino públicas. O objetivo deste trabalho foi analisar, sob o viés do nutricionista, a aplicação do PNAE em relação às dificuldades na aquisição de alimentos da agricultura familiar, concomitante com uma avaliação qualitativa da alimentação oferecida aos escolares de territórios piauienses, em analogia aos paradigmas legais do programa. Foi realizado um estudo descritivo, transversal com dados obtidos da pesquisa intitulada “Agricultura familiar e PNAE: desafios e conquistas na comercialização de alimentos saudáveis no Piauí”. Os dados originários foram coletados junto aos atores do PNAE, no período 2018-2019, em municípios do Território Entre Rios e da Planície Litorânea. O estudo evidenciou, diversas dificuldades para a participação do nutricionista em todas as ações de compras da agricultura familiar. Diante do que foi encontrado, destaca-se a importância do respeito aos hábitos alimentares regionais, considerando-se que os alimentos e preparações regionais apresentam potencialmente boa aceitabilidade por fazerem parte da tradição e da cultura alimentar, fomentando também o desenvolvimento da economia local.
QUINZE ANOS DOS BIS E LIS
Authors: Mendes de Souza Poliana , Dos Santos Pinheiro Eraldo , Garcia Lima Paula
Published: March 2024

Editorial do v, 28, n. esp., 2023.
Nonbinary 2D Distribution Tool Maps Autonomic Nerve Fiber Clustering in Lumbosacral Ventral Roots of Rhesus Macaques
Authors: Bartmeyer Petra M. , Biscola Natalia P. , Havton Leif A.
Published: March 2024

Neuromodulation of the peripheral nervous system (PNS) by electrical stimulation may augment autonomic function after injury or in neurodegenerative disorders. Nerve fiber size, myelination, and distance between individual fibers and the stimulation electrode may influence response thresholds to electrical stimulation. However, information on the spatial distribution of nerve fibers within the PNS is sparse. We developed a new two-dimensional (2D) morphological mapping tool to assess spatial heterogeneity and clustering of nerve fibers. The L6-S3 ventral roots (VRs) in rhesus macaques were used as a model system to map preganglionic parasympathetic, γ-motor, and α-motor fibers. Random and ground truth distributions of nerve fiber centroids were determined for each VR by light microscopy. The proposed tool allows for nonbinary determinations of fiber heterogeneity by defining the minimum distance between nerve fibers for cluster inclusion and comparisons with random fiber distributions for each VR. There was extensive variability in the relative composition of nerve fiber types and degree of 2D fiber heterogeneity between different L6-S3 VR levels within and across different animals. There was a positive correlation between the proportion of autonomic fibers and the degree of nerve fiber clustering. Nerve fiber cluster heterogeneity between VRs may contribute to varied functional outcomes from neuromodulation.
Dissociating Mechanisms That Underlie Seasonal and Developmental Programs for the Neuroendocrine Control of Physiology in Birds
Authors: Liddle Timothy Adam , Majumdar Gaurav , Stewart Calum , Bain Maureen M. , Stevenson Tyler John
Published: March 2024

Long-term programmed rheostatic changes in physiology are essential for animal fitness. Hypothalamic nuclei and the pituitary gland govern key developmental and seasonal transitions in reproduction. The aim of this study was to identify the molecular substrates that are common and unique to developmental and seasonal timing. Adult and juvenile quail were collected from reproductively mature and immature states, and key molecular targets were examined in the mediobasal hypothalamus (MBH) and pituitary gland. qRT-PCR assays established deiodinase type 2 (DIO2) and type 3 (DIO3) expression in adults changed with photoperiod manipulations. However,DIO2andDIO3remain constitutively expressed in juveniles. Pituitary gland transcriptome analyses established that 340 transcripts were differentially expressed across seasonal photoperiod programs and 1,189 transcripts displayed age-dependent variation in expression. Prolactin (PRL) and follicle-stimulating hormone subunit beta (FSHβ) are molecular markers of seasonal programs and are significantly upregulated in long photoperiod conditions. Growth hormone expression was significantly upregulated in juvenile quail, regardless of photoperiodic condition. These findings indicate that a level of cell autonomy in the pituitary gland governs seasonal and developmental programs in physiology. Overall, this paper yields novel insights into the molecular mechanisms that govern developmental programs and adult brain plasticity.
Space, Technology, and Visions of National Progress in India
Authors: Abraham Itty
Published: March 2024

India’s space program attracted international admiration in 2023 for becoming the first country to successfully land a craft on the moon’s south pole. The program is now in its sixth decade and stands as one of India’s most successful technology missions, not least for the hard currency revenues it generates. The reasons for this success are less well known: they include inspired early leadership, considerable foreign assistance, a strategic decision to leapfrog traditional “stages of growth,” and relative autonomy from India’s powerful state bureaucracy. Over the years, the space program has moved from being a developmental focus to serving as a lens through which the nation views itself and its place in the world. The essay closes by imagining what its founders would think of the space program today.
Changing the culture of ecology from the ground up
Authors: Abs Elsa , Hough Moira
Published: March 2024

We are two early career soil ecologists in academia who entered the field of soil ecology with the goal of studying soil-climate feedbacks to make meaningful contributions to climate change mitigation. Although our training and research extensively focused on the effects of climate change on soil ecosystems, we were not trained during our PhD nor incentivized as postdocs to work on solutions for climate change mitigation. So the question we ask here is: Given the consensus among ecologists about the urgency of the climate crisis, why is our field not promoting more solutions-oriented research in training and practice? In this commentary, we provide our perspective on (1) the way forward shown by individual soil ecologists doing solutions-oriented research, (2) some specific cultural barriers to academic institutional support, and (3) three examples promoting solutions-oriented science that improve support for early career researchers and reduce barriers to entry.
Discussão sobre a construção de aparelhos alternativos de Documentoscopia baseados no Equipamento de Detecção Eletrostática (ESDA) e seus impactos econômicos para assistentes técnicos
Authors: DE OLIVEIRA ENDRIELI
Published: March 2024

Este artigo tem por objetivo iniciar uma discussão sobre os instrumentos de investigação aos quais os assistentes técnicos não têm acesso. Em muitos casos da justiça criminal, algumas perícias só podem ser realizadas através de equipamentos de alta linha, que hoje em dia estão no mercado com um valor acima de R$30.000,00 e um assistente técnico no começo de sua carreira muitas vezes, não consegue adquiri-lo. Notando esta limitação, por que não desenvolver instrumentos alternativos e de baixo custo? Vejo como uma boa oportunidade de empreendedorismo, e de grande valia para os assistentes técnicos, pois terão equipamentos com tanta efetividade quanto os da perícia oficial. Este artigo nos mostrará apenas um equipamento de documentoscopia. Para isto, realizou-se uma pesquisa de trabalhos e artigos, a fim de que seja de conhecimento do leitor que há essa preocupação em nosso país e que já existem profissionais atuando neste segmento das Ciências Forenses. Para que haja uma solução, foram expostas informações do fabricante, como funciona, para que serve, quais são suas teorias físicas envolvidas, e por fim, uma pesquisa de mercado. Neste artigo é visível que pode ser reproduzido no Brasil para que assistentes técnicos possam usufruir deste produto melhorando a qualidade da perícia em documentoscopia forense.
Análise de resíduo de tiro coletado de sobrancelha de atirador usando microanálise em microscopia eletrônica de varredura: um estudo de controle de tempo de persistência
Authors: Barbosa de Andrade José Augusto , Carvalho Silva Renata , Soares de Alencar Wagner , Brasil Felipe Leonardo , Lima Ferreira Fernanda Carla , Sodré de Araújo Raiane
Published: March 2024

Neste trabalho coletou-se resíduos nas sobrancelhas do atirador, uma área não convencional de coleta, utilizando suportes de alumínio com fita de carbono para análise da persistência dos resíduos até 8 h após o tiro. Foi utilizada uma espingarda calibre 28 Ga, comumente encontrada e usada na região Sul e Sudeste do Pará. A técnica de microscopia eletrônica de varredura acoplada à espectroscopia de energia em dispersão de raios X (MEV/EDS) demonstrou ser eficiente na confirmação da persistência dos resíduos de tiro (GSR, do inglês - Gunshot Residues) nos intervalos de 2 h, 4 h e 8 h após realização do tiro e posterior coleta nas sobrancelhas de um atirador.  Foram encontradas 16 (dezesseis) partículas características em ambas as sobrancelhas 2 h após a realização do tiro e apenas 1 (uma) partícula na sobrancelha esquerda, tanto 4 h, quanto 8 h após os tiros realizados com a espingarda calibre 28 Ga. O método atual empregado pela Polícia Científica do Estado do Pará, utiliza o reagente de rodizonato de sódio, que não fornece resultados conclusivos, sendo necessário detectar chumbo (Pb), bário (Ba) e antimônio (Sb) combinados em uma única partícula com morfologia esférica/esferoidal ou irregular para confirmar a origem do GSR. Nessa região do estado do Pará, Brasil, há a necessidade da utilização de uma técnica mais robusta para identificar resíduos de tiros de arma de fogo, que atenda às demandas das autoridades policiais e judiciais.  A técnica do MEV-EDS é eficaz, inequívoca, conclusiva para disparo de arma de fogo com a utilização de munição convencional, e pode ser implementada como uma ferramenta auxiliar importante no protocolo forense da região.
Where there’s a proverb, there are many conceptual mappings
Authors:   Federal University of Rio Grande do Sul, Brazil, Girardi Ferrari Caroline , Siqueira Maity ,   Federal University of Rio Grande do Sul, Brazil
Published: March 2024

This paper explores how metaphorical and metonymic mappings are recognised as part of proverbs’ meanings in Brazilian Portuguese. Six proverbs were analysed from the perspective of Conceptual Metaphor Theory. The underlying conceptual mappings of these proverbs were suggested and categorised into primary metaphorical, complex metaphorical, and metonymic. Two psycholinguistic tasks were conducted with 112 adults aiming at determining to what extent these mappings were identified as part of the proverbs’ meanings. Results suggest that underlying conceptual mappings were well identified and associated with the proverbs’ meanings. For some items, complex mappings generated lower identification rates as compared to primary and metonymic ones. Statistical differences in participants’ judgments were found when contrasting the three types of mappings. Our results support the idea that participants can identify conceptual mappings and associate them with their meanings in proverbs when prompted to do so. However, their judgments vary across different types of mappings.
Identifikasi Potensi Jebakan Hidrokarbon di Daerah â€œXâ€ Sedimen Pra-Tersier Cekungan Sumatra Utara Menggunakan Data Gravitasi dan Seismik
Authors: Rosid Mohammad Syamsu
Published: March 2024

Penemuan minyak dan gas bumi pada cekungan di Indonesia yang umumnya berasal lapisan tersier, saat ini terus mengalami pengurangan. Oleh karena itu eksplorasi hidrokarbon terus dilakukan melalui diversifikasi pencarian lapangan baru dan penggunaan konsep reservoar baru. Studi di daerah â€œXâ€ pada Cekungan Sumatra Utara ini bertujuan untuk menemukan reservoar hidrokarbon baru dengan menggunakan konsep baru lapisan pra-tersier. Oleh karena itu, perlu untuk mengidentifikasi keberadaan lapisan basemen pra-tersier sebagai batas dari lapisan yang berpotensi sebagai reservoir. Metode yang digunakan dalam penelitian ini adalah pemodelan ke depan 2D data gravitasi yang didukung oleh data sekunder penampang seismik. Model bawah permukaan telah dibuat dalam 2 penampang, lintasan 4 dan lintasan 6. Selain itu, metode FHD (first horizontal derivative) dan SVD (second vertical derivative) dilakukan juga untuk mengkarakterisasi struktur patahan yang ada. Hasil pemodelan ke depan 2D pada lintasan 4 dan 6 menunjukkan adanya basemen pra-tersier pada kedalaman sekitar 6.000 m. Hasil pemodelan juga menunjukkan adanya beberapa formasi batuan di atas lapisan basemen yang terdiri dari formasi pra-tersier dan tersier. Struktur yang ditunjukkan dalam analisis FHD dan SVD sebagian besar adalah sesar naik. Hasil gravitasi dikonfirmasi oleh data dari penampang seismik dan geologi. Ada dua formasi di lapisan dalam tepat di atas basemen pra-tersier yang berpotensi sebagai reservoir yang baik, yaitu Formasi Tampur yang didominasi oleh batuan karbonat dan Formasi Parapat.
Perbandingan Performa Model Weather Research and Forecasting Asimilasi Data Advanced Microwave Sounding Unit-A, Microwave Humidity Sounder, dan Himawari-8 dalam Memprediksi Curah Hujan di Wilayah Tangerang
Authors: Purnama Dendi Rona , Safira Nadya , Wiliam Wiliam , Pradana Arif Ripcy
Published: March 2024

Informasi prakiraan cuaca khususnya di wilayah Tangerang penting untuk diketahui, karena frekuensi banjir akibat cuaca ekstrem semakin meningkat. Dalam NWP, teknik asimilasi dikembangkan untuk memperbaiki kondisi awal model. Penelitian ini bertujuan untuk mengetahui pengaruh asimilasi data satelit cuaca WRF-3DVAR dalam memprediksi hujan di wilayah Tangerang tanggal 21 Januari 2019. Empat eksperimen yang dijalankan pada penelitian ini adalah asimilasi dengan Himawari-8 kanal IR (DA-IR), Himawari-8 kanal WV (DA-WV), gabungan sensor AMSU-A dan MHS (DA-AM), serta tanpa asimilasi (CTRL). Hasilnya, semua eksperimen menghasilkan prediksi yang baik untuk parameter curah hujan, RH, dan kecepatan angin. Namun, pada parameter suhu udara, semua eksperimen menghasilkan nilai error yang melebihi nilai toleransi. DA-IR menghasilkan perubahan terbesar pada suhu udara dan RH. Sementara itu, DA-WV memberikan perubahan terbesar pada rasio pencampuran uap air, ketinggian geopotensial, dan kecepatan angin. Secara keseluruhan, DA-IR merupakan eksperimen yang paling baik dibandingkan yang lainnya, baik secara verifikasi titik maupun spasial. Eksperimen asimilasi diurutkan dari performa terbaik adalah DA-IR, DA-WV, kemudian DA-AM. Meskipun DA-AM tidak memberikan hasil signifikan, eksperimen ini memberikan estimasi terbaik pada kecepatan angin dibandingkan yang lainnya.
Simulasi Orbit Planet Eksentrisitas Tinggi dengan Metode Leapfrog
Authors: Hasanuddin Hasanuddin
Published: March 2024

Penelitian ini mengkaji orbit, galat energi, dan besaran aksi dalam simulasi planet mengorbit bintang dengan menggunakan metode leapfrog dan langkah waktu konstan. Sebuah modul program dibuat dalam bahasa pemrograman Python 3. Nilai posisi dan kecepatan awal planet diatur sedemikian rupa sehingga eksentrisitas orbit bernilai 0,75. Hasil simulasi menunjukkan galat energi yang memiliki nilai batas tertentu yang cenderung konstan. Secara visual, nilai besaran aksi yang diwakili oleh luas daerah yang dibatasi oleh kurva ruang fasa tidak berubah. Hal ini disebabkan oleh sifat time-symmetric dan symplectic dari metode leapfrog. Akan tetapi, pergeseran fasa orbit tetap terjadi. Sebagai perbandingan, metode Runge-Kutta orde 2 yang tidak time-symmetric dan non-symplectic menghasilkan galat energi dan besaran aksi yang meningkat secara linier. Selain itu, pergeseran fase metode Runge-Kutta orde 2 terlihat lebih besar dari pergeseran fase metode leapfrog. Hal ini menunjukkan metode leapfrog sangat cocok dipakai untuk simulasi planet dalam jangka waktu yang sangat lama.
Batik Samin Sambongrejo Blora: Simbol Identitas Budaya
Authors: Kurniawati Dwi Wahyuni , Imawati Rizka Alfiana , Purwanto Purwanto
Published: March 2024

Penelitian ini diharapkan dapat mengetahui dan mengidentifikasi karakterisitk batik Samin. Secara khusus penelitian ini memiliki tujuan yaitu: (1) menganalisis kualitas estetis batik Samin Sambongrejo Blora berdasarkan nilai-nilai kebudayaan Masyarakat Samin; (2) mengidentifikasi karakterisitk batik Samin Sambongrejo Blora jika ditinjau berdasarkan representasi kebudayaan Masyarakat Samin. Penelitian ini menggunakan pendekatan kualitatif dengan desain studi kasus pada produsen batik Samin, Sambongrejo Blora. Data dikumpulkan melalui observasi, wawancara, dan studi dokumen. Hasil penelitian menunjukkan bahwa batik Samin sedang dalam proses untuk mampu menghadirkan batik yang merepresentasikan karakteristik Samin sedulur sikep, sehingga mampu menjadi salah satu produk seni yang menunjukkan identitas Warga Samin, khususnya Samin Sambongrejo Kabupaten Blora. Berdasarkan analisa dari faktor intraestetis dapat diketahui bahwa motif batik Samin Sambongrejo Blora menghadirkan motif-motif dengan stilisasi sederhana yang ditampilkan secara lugas. Latar batik sebagian besar berwarna hitam, namun beberapa dihadirkan warna-warna lain yang cukup cerah. Sumber gagasan motif yaitu berdasarkan kekayaan alam sekitar serta kesenian pertunjukan masyarakat Samin Sambongrejo. Berdasarkan faktor ekstraestetis karakteristik motif batik Samin Sambongrejo merujuk pada filosofi Samin Sedulur Sikep yaitu guyub (kebersamaan), jujur, lugas dan sabar.
Diskriminasi Sosial Pada Eks Penderita Kusta Di Lingkungan Masyarakat
Authors: Sa’diyah Hanifatus , Arsi Antari Ayuning
Published: March 2024

Penelitian ini dilatar belakangi adanya permasalahan berkaitan dengan penyakit kusta yang belum sepenuhnya terselesaikan sampai saat ini. Permasalahan tersebut tidak hanya dialami oleh penderita kusta yang masih dalam keadaan sakit, namun terus berlanjut sampai setelah dinyatakan sembuh dan meninggalkan kecacatan fisik yang tampak. Tujuan penelitian ini yaitu: (1) mengetahui bentuk diskriminasi sosial yang diterima eks penderita kusta di lingkungan masyarakat. (2) mengetahui strategi yang dilakukan eks penderita kusta dalam menghadapi diskriminasi sosial. Penelitian ini menggunakan metode kualitatif. Teori yang digunakan dalam penelitian ini adalah Teori Stigma oleh Erving Goffman. Hasil penelitian ini menunjukkan bahwa: (1) diskriminasi sosial tidak hanya dialami eks penderita kusta saja, namun juga anggota keluarganya. Diskriminasi ini mulai diterima eks penderita kusta ketika stigma diskreditabel berubah menjadi stigma diskredit, baik sebelum dan selama proses pengobatan, maupun setelah proses pengobatan selesai dan dinyatakan sembuh. (2) strategi yang dilakukan oleh eks penderita kusta dalam menghadapi diksriminasi sosial yaitu mencari tempat tinggal baru, menyembunyikan riwayat penyakit kusta yang pernah dialami, mencari pendamping hidup sesama eks penderita kusta, dan memupuk rasa percaya diri.
Dampak Relokasi Pedagang Di Lingkungan Objek Wisata Golaga Kabupaten Purbalingga
Authors: Marselina Lili , Wijaya Atika
Published: March 2024

Objek Wisata Golaga mengalami peralihan pengelolaan dari Pihak Pemda ke Pihak Perumda Owabong. Adanya peralihan tersebut muncul kebijakan relokasi pedagang di Lingkungan Objek Wisata Golaga. Penelitian ini memiliki tujuan untuk mengetahui dampak relokasi pedagang di Lingkungan Objek Wisata Golaga terhadap pedagang. Penelitian ini menggunakan metode kualitatif. Lokasi penelitian di Lingkungan Objek Wisata Golaga yang berada di Dusun IV, RT 01/07, Desa Siwarak, Kecamatan Karangreja, Kabupaten Purbalingga. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara dan dokumentasi. Validitas data menggunakan teknik triangulasi. Teknik analisis data dalam penelitian ini menggunakan tahap pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Teori yang digunakan dalam penelitian ini adalah teori perubahan sosial dan teori konflik. Hasil penelitian ini yaitu dampak relokasi pedagang pasca relokasi terdapat dampak ekonomi yaitu pendapatan pedagang menurun dan adanya kerugian materi dan dampak sosial yang terjadi yaitu muncul konflik antar pedagang dan muncul solidaritas antar pedagang. Saran yang diajukan peneliti adalah pedagang agar mematuhi peraturan yang berlaku terutama dalam jumlah tikar yang diletakkan sehingga tidak memunculkan konflik antar pedagang dan pihak Perumda Owabong sebagai pihak pengelola untuk segera menyelesaikan penataan pedagang di Lingkungan Objek Wisata sesuai dengan perencanaan awal. Hal ini agar pedagang dapat lebih nyaman berada di kios sehingga aktivitas berjualan dapat berjalan lebih baik. Pihak Perumda Owabong agar lebih diperketat penjagaan arah pintu keluar pengunjung sehingga tidak ada lagi pengunjung yang salah jalur.
Analisis Karakter Anak Melalui Folklor Lisan Etnis Jawa
Authors: Oktavia Laili Hilmana , Brata Nugroho Trisnu
Published: March 2024

Orang tua memiliki peran penting dalam pembentukan karakter pada anak untuk mengembangkan pola pikir dan mengarahkan tingkah laku anak. Contohnya para orang tua di Desa Baleromo Kecamatan Dempet Kabupaten Demak dalam mendidik anak menggunakan ungkapan tradisional yang diajarkan orang tua kepada anak. Tujuan dari penelitian ini adalah 1) Menganalisis karakter yang diterapkan kepada anak dalam ungkapan tradisional masyarakat Jawa yang terdapat di Desa Baleromo. 2) Menganalisis bentuk ungkapan tradisional masyarakat Jawa untuk membentuk karakter anak yang terdapat di Desa Baleromo. 3) Menganalisis internalisasi bentuk karakter anak menggunakan folklor lisan dalam ungkapan tradisional masyarakat Jawa dalam kehidupan sehari-hari. Peneliti menggunakan metode penelitian kualitatif. Teknik pengumpulan data dengan cara observasi, wawancara, dan studi dokumentasi, sedangkan teknik analisis data dengan reduksi data, penyajian data, dan penarikan simpulan. Keabsahan data dilakukan dengan triangulasi. Hasil penelitian menunjukkan bahwa: 1) Karakter yang diterapkan yaitu sopan satun atau menjaga etika, disiplin, rajin, religius, toleransi, jujur, bertanggung jawab, suka kedamaian atau rukun, sabar, legowo (menerima apa adanya), rendah hati, tidak egois, memiliki rasa peduli yang tinggi dan suka menolong orang yang mengalami kesusahan. 2) Para orang tua di Desa Baleromo menggunakan folklor lisan dalam ungkapan tradisional untuk membentuk karakter anak. 3) Proses internalisasi pembentukan karakter anak yaitu pemahaman serta pemberian contoh perilaku yang dapat dicontoh oleh anak, penyesuaian dan nasihat serta konsekuensi.
Parhata sebagai Punguan Mahasiswa Batak Perantauan dalam Pelestarian Budaya Batak di Semarang
Authors: Rajagukguk Gaby Lasmaria , Iswari Rini
Published: March 2024

Kota Semarang dikenal sebagai kota yang memiliki keberagaman etnis karena adanya interaksi sosial antara masyarakat asli dengan masyarakat pendatang dari berbagai daerah. Masyarakat pendatang yang berada di Kota Semarang salah satunya adalah para mahasiswa Batak perantau. Salah satu punguan Batak di Semarang adalah Parsadaan Mahasiswa Batak (Parhata) yang memiliki tujuan dalam pelestarian budaya Batak di Semarang. Tujuan penulisan artikel ini adalah untuk mengetahui aktivitas-aktivitas yang dilakukan Parhata dalam pelestarian budaya Batak di Semarang dan untuk mengetahui fungsi Parhata dalam pelestarian budaya Batak di Semarang. Penelitian ini menggunakan konsep lembaga sosial, konsep pelestaraian budaya, dan teori fungsionalisme struktrural Merton. Metode penelitian ini adalah kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Hasil penelitian didapatkan bahwa sejumlah aktivitas yang dilakukan Parhata dapat dikategorikan menjadi dua jenis, yaitu aktivitas formal dan informal. Fungsi Parhata dalam melakukan pelestarian budaya Batak di Semarang seperti fungsi manifes dan fungsi laten. Simpulan dalam penelitian ini bahwa berbagai aktivitas yang dilakukan ditujukan untuk menciptakan rasa pelepas rindu terhadap kampung halaman Batak, mempererat solidaritas antaranggota, dan meningkatkan pemahaman budaya Batak pada generasi muda. Adanya fungsi manifes dan fungsi laten pada upaya Parhata dalam pelestarian budaya Batak di Semarang memiliki hubungan yang salin menguatkan satu sama lain.
Penanaman Nilai Karakter Keagamaan Pada Siswa RA Mafatihul Huda, Purworejo, Kudus
Authors: Fairuz Syifa Ghina Khalda Nabil , Alimi Moh. Yasir
Published: March 2024

Penelitian ini dilatarbelakangi oleh rendahnya karakter dimasa sekarang menjadi masalah utama yang perlu diselesaikan agar tidak semakin meluas. Pergaulan bebas, pemerkosaan, LGBT, pencabulan serta pedofilia pada anak dibawah umur merupakan bukti nyata merosotnya moral karakter dimasa sekarang. Peran serta sekolah sebagai lembaga formal menjadi nilai dorong yang perlu sangat didukung untuk menanamkan nilai-nilai karakter agama. Penelitian ini bertujuan menjelaskan proses dalam penanaman nilai-nilai karakter keagamaan pada siswa, memaparkan metode-metode penanaman nilai-nilai karakter keagamaan pada siswa, mengetahui faktor-faktor yang mempengaruhi implementasi penanaman nilai-nilai karakter keagamaan pada siswa. Metode penelitian yang digunakan pada penelitian ini adalah kualitatif dengan pendekatan deskriptif. Teknik pengumpulan data yaitu observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa, nilai-nilai karakter keagamaan yang ditanamkan RA Mafatihul Huda menganut dasar kurikulum KTSP, meliputi nilai ketuhanan, rasa bersyukur, sopan santun, dan berperilaku jujur, dalam proses penanaman nilai keagamaan di RA Mafatihul Huda dibagi menjadi 3 tahapan, yaitu tahap perencanaan, tahap pelaksanaan dan tahap evaluasi, yang terakhir faktor pendukung lancarnya proses penanaman nilai keagamaan pada anak adalah faktor keluarga, faktor sekolah dan  faktor lingkungan. Lingkungan berperan penting dalam proses terbentuknya karakter seorang anak. Lingkungan yang baik membentuk anak dengan kepribadian yang baik.
Tradisi Nyekar dalam Upacara Sedekah Laut Pada Komunitas Nelayan di Kabupaten Cilacap
Authors: Rahayu Annisa Wiji , Iswari Rini
Published: March 2024

Penelitian ini dilatar belakangi adanya sebuah tradisi Nyekar sebelum Upacara Sedekah Laut yang tidak dilakukan di makam melainkan di sebuah pantai bernama Pantai Karang Bandung. Tujuan penelitian ini adalah (1) mengetahui alasan dilakukan Tradisi Nyekar sebelum Upacara Sedekah Laut (2) mengetahui proses Tradisi Nyekar sebelum Upacara Sedekah Laut. Penelitian ini menggunakan Metode Penelitian Kualitatif. Lokasi penelitian berada di Pantai Karang Bandung, Kelurahan Tambakreja, Kecamatan Cilacap Selatan, Kabupaten Cilacap. Penelitian ini menggunakan teknik pengumpulan data berupa observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan (1) Tradisi Nyekar sebagai salah satu rangkaian dalam Upacara Sedekah Laut dilakukan sebagai simbol meminta izin kepada Tuhan dan sing mbaureksa Pantai Selatan. Tradisi Nyekar juga menjadi simbol rasa syukur masyarakat nelayan kepada Tuhan atas hasil laut yang melimpah, (2) Proses Tradisi Nyekar dimulai dari persiapan meletakkan sesajen diatas perahu yang dilakukan di Tempat Pelelangan Ikan (TPI) Tegal Katilayu. Pelaksanaan Tradisi Nyekar yakni dimulai dari proses pemberangkatan perahu dari TPI Tegal Katilayu menuju Pantai Karang Bandung yang dilanjutkan dengan penataan sesajen dan ritual berdoa di Pantai Karang Bandung. Tahap akhir Tradisi Nyekar yakni kelompok nelayan kembali ke TPI Tegal Katilayu untuk acara makan bersama.
RASIO ASUPAN OMEGA-6/OMEGA-3 DAN IMT (INDEKS MASSA TUBUH) PADA REMAJA OBESITAS USIA 16-18 TAHUN
Authors: Mahesty Iken Rahma
Published: March 2024

Menurut survey Organisasi Kesehatan Dunia (WHO), lebih dari 340 juta anak dan remaja mengalami kelebihan berat badan atau obesitas pada tahun 2016 (WHO,2020). Organisasi Internasional dan banyak ilmuwan masih terus mencari penyebab dari obesitas. Peningkatan prevalensi obesitas diketahui sejalan dengan peningkatan rasio asupan omega-6/omega-3 dari 1:1 selama masa evolusi hingga mencapai 20:1 pada saat ini. Penelitian ini bertujuan untuk mengetahui hubungan rasio asupan omega-6/omega-3 pada remaja obesitas usia 16-18 tahun. Penelitian ini menggunakan metode cross sectional dengan jumlah 32 responden remaja obesitas. Data rasio asupan omega-6/omega-3 diambil menggunakan SQ-FFQ. Analasis data menggunakan Uji Pearson dan Spearman. Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan antara rasio asupan omega-6/omega-3 dengan IMT pada remaja obesitas usia 16-18 tahun (p=0,001), (r=0,545). Simpulan penelitian yaitu terdapat hubungan antara rasio asupan omega-6/omega-3 dengan IMT pada remaja obesitas usia 16-18 tahun.
The Effect of Isotonic Drinks and Yellow Watermelon Juice on the Hydration Status of T-Rex Jawa’s Football and Futsal Players
Authors: Ivadha Bernica Irnandianis
Published: March 2024

Hydration status is a condition that describes the balance of fluids in the body and is an important condition for ensuring the metabolic function of body cells. The purpose of this study was to determine the effect of giving iosotonic drinks and yellow watermelon juice on the hydration status of T-Rex Jawa’s football and futsal players. This research is a quasi-experimental study using crossover design. The sample was 26 people, all of whom were used as control groups and treatment groups. The control group was given 350 ml of isotonic drink and the treatment group was given 350 ml of yellow watermelon juice. Measurements in this study included weight, height, physical activity, energy intake, nutrients and fluids and hydration status values. The results showed that there were differences in hydration status values before and after treatment in both the control group and the treatment group. The Mann Whitney test showed p=0.006, namely that there was a significant difference between the decrease in the hydration status value of the control group and the treatment group, where a greater decrease was shown by the control group. Nutritional status, physical activity, energy intake, macronutrients, minerals and fluids are not correlated with hydration status.
The Effect of Android Application-Based Counseling on The Knowledge of Mothers of Toddlers Related to Complementary Feeding
Authors: Hikmah Atiq Dzul
Published: March 2024

Malnutrition is a serious health problem with a high prevalence in Indonesia and must be addressed immediately. Mother's knowledge of complementary foods can affect the nutritional intake of toddlers. This indirectly affects the nutritional status of toddlers. Lack of maternal knowledge about complementary food will cause toddlers to be less nutritionally inappropriate. This study aims to determine the influence of counseling with android application media on the knowledge of toddler mothers about complementary food. This type of research is Reseach and Development (RnD) research with 6 stages that have been carried out by researchers. The sample for the limited-scale test of this study was the mothers of Ujunggede Village toddlers totaling 16 mothers of toddlers in accordance with the criteria of inclusion and exclusion. Normality test results obtained normally distributed data so that for data analysis using paired sample t test. The results of the analysis showed a p value of 0.001 < 0.05. The results of this study show that counseling with the IBBAL MPASI application can increase the knowledge of toddler mothers about complementary food.
Correlation between Energy and Protein Intake with Stunting Incidence in Toddlers
Authors: Purba Nia Feronika , Emilia Esi , Juliarti Juliarti , Mutiara Erli , Harahap Novita Sari
Published: March 2024

Stunting is a nutritional problem that occurs in Indonesia. Stunting is a condition of physical growth failure caused by chronic nutritional problems that occur for a long time. This study aimed to determine the relationship between energy and protein intake with the incidence of stunting. This study used a cross-sectional study design with a sample of 41 toddlers. The results obtained were analyzed using the Spearman Rank correlation test and multiple linear regression tests. There is a positive and significant relationship between energy intake and the incidence of stunting, as shown by the correlation coefficient of 0,72 (p-value = 0,00); in other words, the better the nutritional status (not stunting). There is a positive and significant relationship between protein intake and stunting as indicated by a correlation coefficient of 0,79 (p value = 0,00), in other words, the better the nutritional status (not stunting). Based on the results of multiple linear regression tests, a coefficient of determination of R Square = 0,79 was obtained, which means that the variables of energy intake and protein intake affect the incidence of stunting by 79%.