bluuebunny/crossref_metadata_2025 huggingface dataset:
Geometry Optimization using the Frozen Domain and Partial Dimer Approach with the Fragment Molecular Orbital Method: Implementation, Benchmark, and Application for Ligand-Binding Site of Proteins
Authors: Okuwaki Koji , Watanabe Naoki , Kato Koichiro , Watanabe Chiduru , Nakayama Naofumi , Kato Akifumi , Mochizuki Yuji , Nakano Tatsuya , Honma Teruki , Fukuzawa Kaori
Published: July 2024

The frozen domain (FD) approximation with fragment molecular orbital (FMO) method is efficient for partial geometry optimization of large systems. We implemented the FD formulation (FD and frozen domain dimer [FDD] methods) already proposed by Fedorov, D. G. et al. (J. Phys. Chem. Lett. 2011, 2 (4), 282–288.); proposed a variation of it, namely frozen domain and partial dimer (FDPD) method; and applied it to several protein-ligand complexes. The computational time for geometry optimization at the FDPD/HF/6-31G* level for the active site (six fragments) of the largest β2-adrenergic G protein-coupled receptor (440 residues) was almost half that of the conventional partial geometry optimization method. In the human estrogen receptor, the crystal structure was refined by FDPD geometry optimization of estradiol, surrounding hydrogen-bonded residues and a water molecule. The rather polarized ligand binding site of influenza virus neuraminidase was also optimized by FDPD optimization, which relaxed steric repulsion around the ligand in the crystal structure and optimized hydrogen bonding. For Serine-Threonine Kinase Pim1 and six inhibitors, the structures of the ligand binding site, Lys67, Glu121, Arg122, and benzofuranone ring and indole/azaindole ring of the ligand, were optimized at FDPD/HF/6-31G* and the ligand binding energy was estimated at the FMO-MP2/6-31G* level. As a result, the correlation coefficient between pIC50 and ligand binding energy was considerably improved as compared to results from both molecular mechanics- and quantum mechanics/molecular mechanics-optimized geometries. Thus, this approach is promising as a high-precision structure refinement method for structure-based drug discovery.
La gestión municipal y el desarrollo de una ciudad sostenible: el caso del distrito de San Isidro
Authors: Tito Huamani Pedro Leonardo
Published: July 2024

Las ciudades sostenibles se han convertido en una opción para combatir problemas ambientales y sus efectos negativos; sin embargo, se requiere del compromiso de todos los individuos y organizaciones de la sociedad civil. En el presente artículo, se busca describir cómo la gestión municipal contribuye al desarrollo de las ciudades sostenibles a través de la percepción ciudadana en el distrito de San Isidro (Lima, Perú). Para ello, se recurrió a una metodología de tipo no experimental y de corte transversal, cuyo instrumento fue una encuesta aplicada a una muestra de 385 residentes. Como paso previo, se realizó el análisis factorial exploratorio (AFE) y el análisis factorial confirmatorio (AFC) con el 40 % y 60 % del total de la muestra, respectivamente. Para el análisis de datos se recurrió al software IBM SPSS 26 y su complemento AMOS. De este modo, los resultados del trabajo evidencian que existe una correlación positiva entre la gestión municipal y las ciudades sostenibles para el caso del distrito de San Isidro (Lima, Perú). Asimismo, se verificó que el componente de la planeación municipal contribuye al desarrollo del medio ambiente en la mencionada ciudad sostenible, con lo cual se comprobó la hipótesis 2. Con respecto a las hipótesis 3, 4, 5 y 6, se comprueba que los componentes de la variable gestión municipal contribuyen al correcto desarrollo de los componentes que conforman la variable ciudades sostenibles. Finalmente, se confirma que tanto las hipótesis y objetivos de la investigación fueron cumplidas tal como se esperaba.
La tragedia institucional del gasto público en Latinoamérica: una aproximación de datos de panel
Authors: García Jordán Alonso , Everett Acuña Brenda , Mita Rodriguez Marisol
Published: July 2024

En el presente artículo, se analiza el impacto de los problemas institucionales —agrupados en las dimensiones de control de la corrupción, efectividad del gobierno, estabilidad política y ausencia de violencia/terrorismo, calidad regulatoria, rule of law y voice accountability— en el gasto público de los países latinoamericanos. Para ello, la investigación se basa en los efectos de los índices de gobernanza que presenta el Banco Mundial sobre el gasto público como porcentaje del PBI. Para el análisis, se utilizó un modelo econométrico de datos de panel, con el cual se halló que los índices de voice accountability y efectividad del gobierno aumentan el gasto público de los países debido a la creación de presupuestos participativos y mejoría en el bienestar de la población. Por el contrario, los índices de calidad regulatoria, estabilidad política, rule of law y control de corrupción disminuyen el uso del gasto público, debido a la poca colaboración de la ciudadanía respecto a las normas y leyes, además de la lamentable presencia de corrupción.
Gender Disparities in Climate Resilience: Amplifying Voices of Women in Climate Change Issue in Indonesia’s Chairmanship of ASEAN 2023
Authors: Anggraheni Palupi , Hanura Marten , Subhan Muhammad , Setyaningsih Dewi , Diaz Yohana Grezia
Published: July 2024

Indonesia officially received the mandate as Chair of ASEAN from January 1 to December 31, 2023.  During the post-COVID-19 pandemic, in the period 2022-2023 Indonesia received appreciation from the  international community regarding the successful organization of international forums including the G-20.  Indonesia's attitude is considered to remain neutral and maximize Indonesia's function as a middle-power at the  level of multilateralism, amid geopolitical conflicts such as the Ukraine-Russia conflict and regional instability in  the Middle East. But on the other hand, there are other issues in the realm of low politics, including the issue of  climate change and women's vulnerability. As a region with a long coastline, it has a high potential risk as a chain  effect of climate change. In addition, the gender disparity that is still quite high in this region is one of the factors  that make women vulnerable to climate change issues, such as vulnerability in the labor, health and gender-based  violence sectors. This paper focuses on seeing the extent to which Indonesia's role as chair of ASEAN in 2023  advocates the issue of climate change in a gender framework. The concept of Gender Equality and Social Inclusion  (GESI) which focuses on women's participation in the public sector and policy initiation is used as a framework.  The expected results of this study can show the relationship between environmental issues and women's  vulnerability and the imbalance between women's participation in the public sector and policy initiation. 
Keywords: GESI, women, climate change, ASEAN Chairmanship, Indonesia.
Child Freedom as Ecofeminist Praxis: Navigating Gender, Reproductive Choice, and Climate Action
Authors: Dewi Machya Astuti , Anggraini Melaty , Rachmawati Iva
Published: July 2024

This research explores the decision to have child freedom, namely the choice not to have children, as a form of ecofeminist praxis in supporting climate change action. By integrating ecofeminist theory, this study aims to analyze the individual impact of child freedom decisions on climate change and explore the gender dimensions that may be involved. Adopting a literature study approach, this research details how these decisions can be understood through an ecofeminist lens, linking issues of gender and reproductive choices to the ecological responsibility of individuals. Through an in-depth literature analysis, this research strengthens the argument that child freedom can be articulated as a positive action in reducing an individual's ecological footprint and consideringthe social impact of gender in the context of climate change. This discussion highlights ecofeminist perspectives in the context of child freedom and explores how policy and society can support this choice as a concrete contribution to environmental sustainability. It is hoped that the results of this research can deepen our understanding of the relationship between gender issues, family decisions, and climate change action. The implications of these findings can provide a basis for the development of more inclusive policies and support concrete steps in overcoming the challenges of climate change.
Keywords: Child Freedom; Gender; Ecofeminism; Climate Change Action.
Ekofeminisme dari Selatan?
Authors: Kusumaningrum Diah
Published: July 2024

Tidak ada jalan tunggal menuju keadilan gender. Ini tercermin, antara lain, dari keragaman resep yang ditawarkan feminisme. Yang saling berbeda bukan saja resep para feminis liberal, feminis sosialis, feminis radikal, feminis pascastrukturalis, feminis pascakolonial, feminis ekologis, dan sebagainya. Di dalam masing-masing aliran pun terdapat opsi remedi yang sangat luas, belum lagi yang muncul dari irisan aneka aliran itu. Kekayaan ini diikat oleh beberapa komitmen metodologis, termasuk intersubjektivitas, interseksionalitas, dan refleksivitas.
Epilog ini ditulis dalam rangka merayakan pluralisme metodologis di kalangan Komunitas Epistemik Gender dan Hubungan Internasional. Selain mengajak pembacanya mengapresiasi kelihaian penulis dalam mengaplikasikan ekofeminisme, epilog ini mencatat beberapa agenda penting guna mendorong “ekofeminisme dari Selatan.”
Development of an online auction management system: A case study of auction holdings limited
Authors: Jeremiah Phesele
Published: July 2024

The tobacco industry is crucial to Malawi's economy, accounting for over 70% of the country's foreign exchange earnings and supporting the livelihoods of a significant portion of the population. Despite its vital role, the current auction management system used by Auction Holdings Limited (AHL) encounters several issues. These include labor-intensive manual processes, a lack of transaction transparency, and inefficiencies that result in delayed payments and disputes over lot allocations. This paper proposes developing an online tobacco auction management system to address these challenges. The new system aims to convert existing manual processes into automated workflows, minimizing human error and speeding up processing times. By utilizing digital technologies, the system will offer real-time updates on auction activities, enhancing transparency for all stakeholders, including farmers, buyers, and regulatory bodies. Additionally, it will streamline the lot allocation process and ensure prompt and secure payment transactions, thereby reducing disputes and improving participant satisfaction. This paper provides a thorough analysis of the proposed system's design and functionality, including user interface specifications, data management protocols, and security features. A feasibility study covering operational, economic, legal, and technical aspects confirms the system's viability. This paper also examines the system's potential impact on the tobacco industry, highlighting benefits like increased operational efficiency, enhanced stakeholder trust, and overall economic improvements.
Evaluation of Knowledge and Assessment of Polycystic Ovarian Syndrome (PCOS) Among Healthcare Providers in Medical Institutes of Bahawalpur
Authors: Khan Mehran , Iqbal Sadaf , Junaid Reeha , Bibi Shehla , Abdullah Saad , Bibi Saira , Junaid Usama , Latif Haris , Ali Hamza , Iqbal Zafar
Published: July 2024

Polycystic ovarian syndrome (PCOS) is an endocrine disorder (an imbalance of sex hormones) in which water-filled sacs called cysts form in ovaries. Hormone imbalances in PCOS can lead to problems like irregular periods, troubled ovulation, diabetes, and cardiovascular disorders. PCOS is the main reason for ovulation issues and infertility among females. This study aims to check how many female healthcare providers in the medical institutes of Bahawalpur know about PCOS. In Pakistan, around 52% of reproductive-age women deal with PCOS versus 20–25% in the UK. The study surveyed 341 participants to assess their knowledge. Findings showed that nearly all participants had good knowledge about PCOS (94.4%), and over one-fifth showed possible symptoms (23%). Many of them were undergraduates. The research highlights the need for better education and awareness of PCOS for the general population through these healthcare providers and care to enhance affected women’s quality of life. Based on signs and symptoms, 78 respondents (22.9%) are suspected to have PCOS but are living unknowingly with a low quality of life. They should take medical action as early diagnosis of PCOS is beneficial for improving their quality of life. Hence, community-based awareness programs are needed to address the risk factors, problems, and clinical manifestations for healthcare providers and the general population.
Terapi relaksasi otot progresif menurunkan kecemasan pada penderita kanker yang menjalani kemoterapi
Authors: Purwanti Titis , Khoiriyah Khoiriyah
Published: July 2024

Salah satu penatalaksanaan pasien kanker adalah kemoterapi. Pasien yang menjalani kemoterapi dapat mengalami kecemasan. Terapi Relaksasi Otot Progresif dapat digunakan sebagai terapi alternatif untuk menurunkan kecemasan. Penerapan teknik relaksasi otot progresif ini bertujuan untuk mengetahui penurunan tingkat kecemasan pasien kanker yang menjalani kemoterapi setelah diberikan intervensi. Studi kasus ini adalah deskriptif dengan mengaplikasikan terapi relaksasi otot progresif pada penderita kanker yang menjalani kemoterapi. Intervensi dilakukan selama 15 hari dengan durasi 20 menit setiap sesi. Subjek dalam studi kasus ini berjumlah 3 responden usia dewasa dengan diagnosa kanker yang sedang dirawat inap untuk menjalani kemoterapi. Tingkat kecemasan responden diukur dengan menggunakan instrumen General Anxiety Disorder – 7 ( GAD-7) versi bahasa Indonesia. Pengukuran tingkat kecemasan dilakukan sebelum dan setelah pemberian intervensi. Studi kasus menunjukkan adanya penurunan rerata skor kecemasan responden sebesar 7 dari skor 13.33 (tingkat kecemasan sedang) menjadi skor 6.33 (tingkat kecemasan ringan). Intervensi terapi relaksasi otot progresif efektif menurunkan tingkat kecemasan pasien yang menjalani kemoterapi. Terapi relaksasi otot progresif dapat dijadikan salah satu terapi non farmakologi untuk menurunkan tingkat kecemasan pada penderita kanker yang menjalani kemoterapi.
Análise da previsibilidade de eventos extremos de precipitação no Sul de Minas Gerais a partir do uso de índices de instabilidade
Authors: Miguel Geovane Carlos , Chadud Hernan Willian Silva , Ribeiro Alysson Fernando , Silva Iara Stéfani Carneiro da , Figueredo Dayane Nascimento , Carvalho Vanessa Silveira Barreto , Mattos Enrique Vieira , Reboita Michelle Simões
Published: July 2024

Na região sul do Estado de Minas Gerais (SMG), eventos extremos de precipitação são comumente responsáveis por inúmeros impactos socioambientais. Nesse contexto, melhorar a previsibilidade desses eventos é  de extrema utilidade para  a preparação e resposta de órgãos governamentais como a defesa civil. Uma vez que a precipitação é uma variável parametrizada dentro dos modelos de previsão numérica do tempo, sua previsibilidade tem muitas incertezas não sendo adequada a elaboração de previsões baseadas apenas nessa variável. Por isso, outros proxies podem ser utilizados para ocorrência de chuvas e tempestades e um deles é  o uso de índices de instabilidade, que são calculados a partir de variáveis básicas como a temperatura e umidade das camadas atmosféricas. Assim, o objetivo deste estudo é avaliar a performance de quatro índices de instabilidade (CAPE, K, TT e SWEAT) para a previsão de quatro eventos extremos de precipitação registrados entre o período 2021 a 2022 no SMG. Os valores dos índices de instabilidade foram extraídos e/ou calculados a partir das previsões dos modelos Global Forecast System (GFS), para todos os casos selecionados, e do Weather Research and Forecasting Model (WRF), para um caso específico. Os índices K e TT tiveram um bom desempenho na previsão da ocorrência de tempestades, portanto, sendo úteis nas previsões no SMG. Embora, em algumas situações, os valores dos índices  CAPE e SWEAT indicaram a possibilidade de eventos extremos,  ainda há necessidade de adaptação dos limiares utilizados com esses índices na classificação da severidade de eventos extremos na região.
Transposição de água entre bacias: Contribuições e aplicação do modelo SWAT
Authors: Silva Tássio Jordan Rodrigues Dantas da , Laércio Leal dos Santos  , Ricardo de Aragão  , Daniele de Almeida Carreiro  , William de Paiva  , Paulo da Costa Medeiros  , Marcia Ramos Luiz
Published: July 2024

As bacias hidrográficas são importantes unidades para a gestão dos recursos hídricos, mas devido as ações antrópicas essas unidades estão sendo impactadas, seja pelas mudanças climáticas, alterações na cobertura da terra, processos erosivos e entre outros. A transferência de água entre bacias surge como uma das alternativas para minimizar os efeitos dessas perturbações, especialmente, quando se trata de déficit hídrico na bacia receptora. Dentre as técnicas disponíveis para permitir a análise dos impactos das ações humanas nas bacias hidrográficas estão os modelos hidrológicos, tais como o modelo Soil and Water Assessment Tool (SWAT) que está sendo utilizado para diversas finalidades, dentre elas, na análise de transposição de bacias. Nesse contexto, o presente trabalho teve como objetivo realizar um levantamento literário sobre a temática da transposição de água entre bacias, abordando a aplicabilidade do modelo SWAT como ferramenta de suporte a decisão em estudos de simulação hidrológica quando a transferência de água entre bacias é considerada. Os resultados mostram que, apesar de pouco utilizado na avaliação dos impactos (positivos e negativos) causados pela transferência de água entre bacias, o modelo hidrológico SWAT demostrou bom desempenho quando aplicado isoladamente nesse tipo de simulação, bem como quando acoplado a outro modelo.
Distribuição espacial da insegurança alimentar e nutricional no Brasil
Authors: Costa Giselly , Santos Solange Laurentino dos
Published: July 2024

A fome no Brasil é um problema histórico, marcado pela diminuição e aumento no número de pessoas que vivenciaram tal realidade. O objetivo deste estudo é descrever a distribuição espacial da insegurança alimentar e nutricional nas 27 unidades federativas do Brasil. Trata-se de um estudo ecológico, de múltiplos grupos, de caráter exploratório. Para a construção do banco de dados foram utilizados os suplementos de segurança alimentar da Pesquisa Nacional de Amostras por Domicílio, tendo como unidades de análise as 27 unidades federativas, para os anos de 2004, 2009 e 2013.  Para análise espacial foi empregado o Índice de Moran Local sob análise univariada. A insegurança alimentar e nutricional apresenta um decréscimo em seus indicadores, com destaque entre 2009 e 2013. Os estados que apresentaram os maiores índices de insegurança alimentar concentram-se nas regiões Norte e Nordeste; o inverso ocorre na maioria dos estados das regiões Centro-Oeste, Sul e Sudeste. Ao que tange a autocorrelação espacial, observa-se a formação de clusters e outliers com força espacial positiva. A insegurança alimentar diminuiu entre 2004 e 2013, demonstrando forte ação de programas e políticas públicas atrelados ao eixo da fome no período analisado.
Mapeamento de áreas de inundação do rio Sapucaí no município de Santa Rita do Sapucaí -MG
Authors: Marciano Alexandre , Sayeko Souza Oda Paula , Augusto Barbosa Alexandre , Moni Silva Ana Paula , Ohana Silva Almeida Candido Hellen
Published: July 2024

O impacto do desenvolvimento urbano na sociedade brasileira muitas vezes ocorre sem a devida infraestrutura. Primeiramente, observa-se a ocupação do espaço para só então serem estabelecidas as condições estruturais necessárias para a convivência social. Essa expansão frequentemente ocorre de maneira desordenada, resultando em conflitos entre o ser humano e a natureza. Um exemplo evidente desse fenômeno são as inundações urbanas, que acarretam prejuízos e danos significativos à sociedade. Diante disso, torna-se imperativa a implementação de medidas de controle para mitigar ou solucionar esse problema. A produção de mapas de áreas inundáveis constitui uma medida não estrutural, sendo um recurso do planejamento urbano que faz uso de ferramentas dos Sistemas de Informações Geográficas (SIG) para extrair as informações fundamentais à tomada de decisão. Episódios de inundação fazem parte da história do município de Santa Rita do Sapucaí, somente nas últimas décadas ocorreram 3 grandes inundações. Consciente da possibilidade desses incidentes, a população reconhece a importância da régua limnimétrica como uma ferramenta crucial para monitorar o nível do rio. Diante desse cenário, este estudo tem como objetivo aplicar uma metodologia de mapeamento de áreas inundáveis no rio Sapucaí, especialmente na zona urbana de Santa Rita do Sapucaí, MG. O levantamento topográfico e da declividade do rio Sapucaí foi realizado para processar as áreas de inundação. Para comparação e validação da metodologia, foram utilizadas as marcas históricas dos eventos de inundação nos anos de 2000, 2007 e 2011. A metodologia de mapeamento de áreas inundáveis demonstrou eficiência na análise desses eventos, apresentando um erro médio de 10% na altura atingida durante uma inundação. Isso a posiciona como uma ferramenta excepcional para o planejamento urbano do município, auxiliando as autoridades na tomada de decisão diante desses eventos recorrentes.
TEACHER’S STRATEGIES IN TEACHING ENGLISH SPEAKING AT MAN 2 PALEMBANG
Authors: SAPUTRA EKO , ERLINA DIAN , DITA SYANIN
Published: July 2024

The purpose of this study was to determine how a teacher at MAN 2 Palembang taught English to a bilingual class of tenth-graders. Case study qualitative research was used as the research design for this study. The researchers used interviews to gather in-depth information about the English teacher's instructional strategies. The participant was one of the English teachers at MAN 2 Palembang and was selected using a sampling technique known as purposive sampling. The researchers used thematic analysis to analyze the data in order to obtain information about the difficulties in teaching speaking skills at MAN 2 Palembang. The findings revealed that there were three strategies used by the teacher in teaching English: (1) the teacher used a combination of role plays and storytelling; (2) the teacher used a combination of brainstorming, group discussion, and oral presentation; and (3) the teacher used ice-breaking and conversation for teaching English. The teacher utilized the technique because it is straightforward and based on a manual. The teacher also utilized additional methods. It could be concluded that the majority of students enjoy the teacher's strategies.
GRAMMATICAL PROBLEMS IN THE DISCUSSION SECTION OF MASTER THESES
Authors: MENTARI LIDYA RONA , YUNITA WISMA , HARAHAP ALAMSYAH
Published: July 2024

The discussion section is the portion of the thesis that presents the research findings by demonstrating an in- depth understanding of the findings, interpreting the findings, and emphasizing their contribution to current knowledge. Additionally, the discussion section is the most difficult component of the thesis. This study sought to identify the most prevalent grammatical errors and their causes in the discussion sections of theses written by English Education postgraduate students at the University of Bengkulu. This study analyzed its data using a mixed methodology. The majority of grammatical problems were investigated quantitatively, while their causes were investigated qualitatively. This study's corpus consisted of thirty master's theses written by English postgraduates who graduated in 2021. The findings revealed that incorrect verbs comprised 65.4%, or 121, of the grammatical errors found in the discussion section of the thesis. These errors were dominated by tense confusion and subject-verb agreement. First-language interference caused the grammatical errors found in the discussion section of the thesis. This study's conclusion provides information about the most common grammatical errors and their possible causes in the thesis discussion section in order to raise the writer's awareness of the significance of grammatical writing in this section.
PHATIC COMMUNICATION IN ONLINE ENGLISH CLASS DISCUSSIONS THROUGH FACEBOOK COMMENTS
Authors: Rinawati Dian , Nuruddin Hidayat Didin
Published: July 2024

Phatic communication refers to small talks that aim to form ties of personal union between people or the speakers. Especially in this digital age, phatic communication is somehow still used. This research aims to uncover the kinds and functions of phatic communication used by Indonesian students who have been doing online classes through Facebook, responding to their classmates‘ material presentations, and having discussions in the comment column. This current study employs the qualitative method with the document analysis technique. The data of this recent study is the phatic communication used by students during the online course through Facebook, and the data was examined through document analysis techniques from the students‘ Facebook comments activity in the form of words, phrases, clauses, and sentences related to phatic expressions. Moreover, the data was analyzed through the following steps: 1) labeling the related data; 2) classifying the data into its types and functions; 3) interpreting the data findings; and 4) drawing conclusions.The study‘s main finding is the appearance of phatic expressions, for instance, greeting, thankfulness,compliment, apology, encouragement, and wishing to each other. As the typical conversation is made online through social media platforms such as Facebook, we suggest that some language or conversation styles like abbreviations, non-standard spelling, and emojis have also appeared.
ENGLISH TEACHERS’ VOICES ON CURRICULUM CHANGE AND IMPLEMENTATION OF THE MERDEKA CURRICULUM IN RURAL JUNIOR HIGH SCHOOLS IN INDONESIA
Authors: JASRIAL DEDI , SYARIF HERMAWATI , ZAINIL YETTI
Published: July 2024

Curriculum changes are crucial in modern education to adapt to society's needs and technological advancements. Yet, rushed or poorly considered alterations might disrupt education's flow and harm students' learning and progress. Hence, this study explores rural Junior High School English teachers' voices on curriculum changes and the Merdeka curriculum implementation regarding curriculum aspects. Employing a qualitative approach with a case study design, five English teachers from rural schools in Bengkulu Province, Indonesia, were selected purposively. Semi-structured interviews were carried out to collect data and those data were analyzed using an interactive model. The findings of this study indicate teachers' positive reception to curriculum changes, benefiting both students and educators. The Merdeka Curriculum's implementation fulfilled various aspects, such as goals, resources, and teaching methods, yet encountered hurdles, like inadequate facilities, assessment system awareness, and learning module development. Despite successes, teachers expressed the necessity for training and workshops to effectively integrate the Merdeka curriculum into their teaching practices. In conclusion, rural English educators exhibit optimism toward the Merdeka Curriculum, appreciating its advantages while acknowledging challenges related to resource scarcity and the need for enhanced training in curriculum execution.
CAPÍTULO 17 - APLICAÇÃO DAS FERRAMENTAS DO DIAGNÓSTICO PARTICIPATIVO NO ENSINO DA EXTENSÃO RURAL EM CIÊNCIAS AGRÁRIAS
Authors: Toledo Mariana Zampar
Published: July 2024

A utilização das ferramentas participativas no âmbito acadêmico pode consistir em uma metodologia pedagógica potencial para o ensino de Extensão rural nas universidades, proporcionando aos estudantes maior contato com a realidade do campo e da agricultura familiar, além de promover uma maior divulgação dessas técnicas nas comunidades e incentivar a sua aplicação por parte dos produtores. Nesse sentido, esse capítulo trata de uma ação extensionista desenvolvida com os estudantes da Faculdade de Ciências Agrárias da Universidade Federal da Grande Dourados - UFGD, na cidade de Dourados-MS, Brasil, com o objetivo de analisar as potencialidades da utilização das ferramentas do Diagnóstico Rural Participativo (DRP) como metodologia de ensino da extensão rural. Em um primeiro momento, em sala de aula, os alunos tiveram contato com diferentes metodologias em extensão, com foco nas ferramentas e técnicas do DRP. Na etapa seguinte, foram realizadas visitas de campo a uma propriedade de agricultura familiar, com vistas à aplicação das técnicas definidas por cada grupo de trabalho. A terceira e última etapa consistiu da dedicação dos estudantes à reflexão acerca das visitas e discussão profunda das situações observadas a campo. A partir dessa reflexão, alicerçada nos resultados da aplicação das ferramentas do DRP alcançados pelos GTs, foram discutidas alternativas técnicas e sociais para os problemas verificados. A caminhada linear e a entrevista semiestruturada foram os instrumentos mais utilizados para coleta de dados, a partir das quais foi possível que os estudantes entendessem a dinâmica da propriedade e caracterizassem as atividades produtivas. A matriz S.W.O.T. e a árvore de problemas também foram amplamente utilizadas no diagnóstico. As técnicas participativas mostraram-se promissoras para a construção do diálogo entre estudantes e agricultores, reiterando a importância do papel da vivência de práticas sociais como forma de reflexão sobre a complexidade da agricultura familiar e para o enriquecimento da formação acadêmica em ciências agrárias.
CAPÍTULO 08 - USO DE NINHOS AGROECOLÓGICOS PARA FORMAÇÃO DE BOSQUES, RECUPERAÇÃO DE ÁREAS DEGRADADAS E/OU REPRODUÇÃO DE SEMENTES E ALIMENTOS
Authors: Assunção Hildeu Ferreira da , Dias Mariza Souza , Leal Cátia Regina Assis Almeida , Corrêa Robson Schaff
Published: July 2024

Ninho Agroecológico é uma técnica agroflorestal que envolve a plantação de mudas e a semeadura simultânea de plantas companheiras para a formação de bosques e pomares, recuperação de áreas desflorestadas, reprodução de sementes e produção de alimentos. Esta técnica foi aplicada no Centro Vocacional Tecnológico de Agroecologia da Universidade Federal de Jataí (CVTCiagro/UFJ) durante os períodos de novembro de 2018, novembro de 2019 e janeiro de 2020. A meta foi a formação de um bosque para ampliar e diversificar a área de refúgio do CVTCiagro/UFJ. Os objetivos das ações incluíram a demonstração da técnica de cultivo agroecológico a agricultores familiares, técnicos, estudantes e professores de vários municípios do Território Rural Parque da Emas. Além disso, as atividades visaram aproveitar o processo de formação do bosque para a reprodução de sementes crioulas de diversas culturas, como arroz, milho, gergelim, cabaça, crotalária, abóbora, mandioca e hortaliças. Conforme fica demonstrado neste texto, a técnica apresentada mostrou-se inovadora e promissora pela facilidade de aplicação e resultados alcançados.
Vivendo com o Crohn
Authors: Andrade Lorena Souza , Pina Samara da Silva Mendes , Lima Soane Regina de Jesus , Leão Victor Gabriel Fontes , Faro André
Published: July 2024

A presente cartilha refere-se a achados da literatura científica acerca da resiliência e das estratégias de coping em pessoas diagnosticadas com doença de Crohn.
Analysis model of energy consumption variables for data processing in high-performance computing systems
Authors: Lozoya Arandia Jorge , Vega Gómez Carlos Jesahel , Acevedo Montoya Lester Antonio , Robles Dueñas Verónica Lizette
Published: July 2024

One of the main challenges in the efficient operation of a high-performance computing (HPC) center is the energy consumption generated by the operation of the data center where the HPC equipment is housed, mainly because this consumption is reflected in very high accounts payable, and this may affect the level of service offered to users. The study of the different factors and elements that can make energy consumption more efficient in these data centers provides an opportunity to focus these resources on elements that favor the use of HPC. The design variables provided by manufacturers to manage HPC systems and monitoring systems provide an accurate view of the behavior of these variables according to how they are used. HPC architectures are configured in a very particular way for each HPC data center, creating particular scenarios of operation and performance in each implementation. Various proposals and technologies have been developed for the analysis of the energy consumption of a data center, and the processing elements include a series of indicators and technologies that manufacturers have developed to determine the energy efficiency. This article seeks to identify this series of processing and performance variables, which affect the energy consumption of HPC equipment, for the implemented computing architectures based on the analysis of performance models to obtain a general over-view of their effect on energy consumption in a case study to identify the behaviors of particular job assignment factors and provide an analysis of the energy consumption under particular conditions.
Penerapan Metode Simple Additive Weighting (SAW) Dalam Sistem Pendukung Keputusan Pemilihan Kapal Sebagai Moda Transportasi Laut
Authors: Zainal Arifin Muhammad , Suharjo ST, M.Eng., MCF. Imam
Published: July 2024

Maritime transportation has become the primary choice for Indonesian society due to its ability to carry passengers and goods in large quantities at relatively low costs. Based on data from the Indonesian Ministry of Transportation, there are 306 ships operating in domestic crossings, with 118 managed by ASDP Ferry Indonesia, 170 private ships, and 18 BUMF ships. Based on deep learning, this study aims to assist students of the Selaparang Lombok Yogyakarta dormitory in recommending the best ship selection for the Surabaya-Lombok route and vice versa. The decision support system is evaluated based on criteria including ticket prices, travel time, travel comfort, facilities, ship capacity, safety, departure schedule regularity, and operator reputation. This study uses a simple Weighted Evaluation Method called Simple Additive Weighting to determine the best alternative ranking. The results show that the comparison test between the system calculation and Microsoft Excel calculation results in 100% similarity. KMP Kirana VII occupies the first rank with a value of 0.95, making it the best ship solution suitable for student use
Sistem Keamanan Rumah Berbasis Internet of Things Menggunakan Metode Rapid Application Development
Authors: Nida Milhatun , Nurazizah Riri , Basyari M. Farhan , Gunawan Valmadia Alviana
Published: July 2024

Conventional home security systems often lack the ability to monitor and respond in real-time, which makes them vulnerable to security breaches and delayed interventions. This research is an Internet of Things (IoT) based home security system that uses hard programming methods. This system consists of hardware that uses Arduino Uno, ESP32CAM and PIR sensor modules to detect movement, an ESP32CAM camera that takes pictures, and an Arduino Uno board that processes and transmits data. ESP32CAM takes images from the PIR sensor and sends them to the cloud server when it detects motion. The smartphone application then allows users to find out about potential disruptions in real-time through photo notifications. The system's ability to provide immediate visual evidence of suspicious activity, allowing for a rapid and informed response, determines the system's effectiveness. This system is also cheap and easy to use, so a wide range of users can use it. The use of easily accessible components and open-source software reduces costs and simplifies setup, enabling widespread adoption of this updated security product
Pengelompokan Produksi Padi dan Beras Provinsi Jawa Timur dengan Metode Agglomerative Hierarchical Clustering
Authors: Hasim Azari  , Dwi Hartanti  , Aprilisa Arum Sari
Published: July 2024

Paddy is a food crop that produces rice which is widely consumed for basic needs and has become a source of income for the Indonesian people. Often the need for rice continues to increase and cannot only rely on domestic production, so it is necessary to optimize paddy producing areas. Grouping rice-producing areas needs to be done to identify production potentials and areas that require improvement. This research aims to group paddy and rice production based on districts/cities in East Java Province. The method used is Agglomerative Hierarchical Clustering (AHC) with the best algorithm, namely average linkage based on the highest cophenetic correlation of 0.8478. The research results showed 4 clusters: cluster 1 (high) with 4 districts, cluster 2 (low) with 18 districts, cluster 3 (medium) with 7 districts, and cluster 4 (very low) with 9 cities. The silhouette coefficient test is 0.6347, close to 1, thus indicating good clustering. These results can be used as a reference for the government and society in optimizing paddy and rice production to maintain the country's food security
Predictors of the dynamics of changes in cognitive functions in patients 6 months after carotid endarterectomy
Authors: Kalinin R. E. , Pshennikov A. S. , Suchkov I. A. , Zorin R. A. , Solyanik N. A. , Burshinov A. O. , Leonov G. A. , Zhadnov V. A. , Afenov M. R.
Published: July 2024

Background. Carotid atherosclerosis is one of the urgent problems due to the high risk of developing ischemic stroke and cognitive impairment. The dynamics of clinical disorders in patients with carotid stenosis is determined by a complex of neurophysiological, angiological, tissue and biomolecular reactions, the characteristics of which can act as predictors of the course of the pathology.The aim of the work. To determine the neurophysiological parameters and predictors of cognitive dysfunction in patients who underwent carotid endarterectomy.Materials and methods. The study included 59 people with carotid atherosclerotic disease. All included patients underwent carotid endarterectomy. We assessed the degree of stenosis of the internal carotid artery and cognitive status using the FAB (Frontal Assessment Battery) scale and MoCA (Montreal Cognitive Assessment) Test and recorded electroencephalogram (EEG), P300 cognitive evoked potentials and heart rate variability in patients at various terms (before surgery, 6 months after the surgery). Patients were divided into groups based on the dynamics of cognitive tests using cluster analysis (k-means) with identification of elements included in the clusters: patients of cluster 1 had a “preserved” profile of cognitive status; patients of cluster 2 – moderate cognitive dysfunction.Results. Patients of cluster 1 had a higher power of beta oscillations in the frontal lead, a higher amplitude of the P3 component of the P300 potential, and a greater variability of R-R intervals in terms of the total indicator and high-frequency power. We proposed a model that allows us to classify patients into groups according to the dynamics of cognitive function scores. According to the data obtained, the most significant predictors of the dynamics of cognitive status were the initial characteristics of the EEG and the P300 cognitive evoked potential.Conclusions. We determined the clinical and neurophysiological correlates of cognitive dysfunction: an association with greater preservation of activating effects on the EEG, processes of recognition and decision-making in the associative zones of the cortex, and less pronounced activity of stress-implementing mechanisms. Indicators of EEG spectral analysis and characteristics of the P300 cognitive evoked potential are predictors of the cognitive status dynamics.
A GIS-based land suitability assessment of wheat production in Kano using selected physical parameters
Authors: Binta Ahmad  , Bola Balogun  , Nyofo Habu Shitta  , Amina Abubakar Nasir  , Epsar Philip Kopteer  , James Adah John  , Sumaiyat Kpanja Abdullahi  , Rukkaya Musa  , Kamila Abba Tukur  , Vivian Aaron Ibrahim  , Elizabeth Rizga Jackson  , Jibatswen Agbutsokwa Hosea  , Samson Darwang Bitrus  , Sunday Adah Ikwue
Published: July 2024

Wheat is the second largest contributor to Nigeria's food import bill and puts pressure on the foreign reserve of the nation. Land suitability assessment is a prerequisite to achieving optimum utilization of the available land resources. Lack of knowledge on best combination of factors that suit production of wheat has contributed to the low produce. The study aims to assess land suitability of wheat production in kano using selected physical materials with the objectives to map out existing locations for wheat production in kano state, determine other areas that may be suitable for wheat production. The study utilized Landsat 8; Shuttle Radar Topography Mission (SRTM) Multi-criteria Evaluator (MCE) integrated with GIS. Spatial factors for wheat cultivation such as soil texture, soil type, soil slope, rainfall range, geology map, elevation, land use land cover and their attribute were identified and were processed into spatial data. The factors were weighed according to their relevance. Land suitability model was constructed in ArcGIS software and spatial data were imported into (SRTM) and link to the land suitability model constructed. The spatial data integrated were computed and final visualization of land suitability map was produced and using ArcGIS 10.3 to identify potential areas. The result obtained showed that 16% were unsuitable, 19% were moderately suitable, 25% were highly suitably and then 40% were most suitable in the study area. Based on this finding, it is recommended that wheat cultivation should be practiced in a large scale in Kano state.
Perancangan Alat Pendingin Tubuh Dengan Pendekatan Value Engineering Untuk Meningkatkan Produktivitas Pengelasan Di Ruang Terbatas Studi Kasus Di PT PAL Indonesia
Authors: Rohmat Rohmat
Published: July 2024

ABSTRAK
Karena permintaan kapal yang tinggi untuk kepentingan niaga dan militer, industri kapal memiliki peluang besar di dalam dan luar negeri. Bangunan pekerjaan kapal terdiri dari bagian kapal atau blok yang membentuknya. Setiap blok harus dikerjakan oleh beberapa orang dari berbagai bagian. Peningkatan suhu tubuh di dalam ruangan adalah salah satu masalah yang timbul dari hal ini.  Selain itu, karena pekerjaan dilakukan di lingkungan yang langsung terkena sinar matahari, suhu di tempat kerja meningkat dengan cepat, yang menyebabkan peningkatan suhu tubuh dan peningkatan jumlah keringat, yang dapat menyebabkan bahaya tersengat listrik. Kondisi seperti ini sering menyebabkan penundaan pekerjaan dan penurunan produktivitas hasil pengelasan. Suhu tubuh yang tidak wajar yang melebihi batas normal, tentunya memiliki dampak yang tidak diharapkan. Baik dampak yang menimpa pekerja sendiri maupun bagi perusahaan. Untuk itu dirancang suatu alat yang bisa menormalkan suhu tubuh dalam kondisi seperti ini, alat ini dinamakan pendingin tubuh. Pada penelitian ini digunakan metode value engineering.  Hasil dari penelitian ini antara lain turunnya kecelakaan kerja sebesar 5%, meningkatnya produktivitas pengelasan sebesar 25% dan penghematan biaya sebesar 40% dibandingkan dengan tahun sebelumnya.
Kata kunci: pendingin tubuh, produktivitas, pengelasan, value engineering
Mood Disorders in Schizotypal Disorder with Leading Syndrome of Eating Disorders
Authors: Balakireva E. E. , Nikitina S. G. , Kulikov A. V. , Koval-Zaitsev A. A. , Blinova T. E. , Shalina N. S. , Shushpanova O. V. , Alekseeva A. G.
Published: July 2024

Background: сoverage of the problem of mood disorders in patients with schizotypal disorder with leading eating disorders (EDs), in childhood and adolescence is relevant. However, concomitant disorders in eating disorder in childhood and adolescence and their dynamics have not been sufficiently studied. The aim: to study the clinical and psychopathological structure of mood disorders in patients with schizotypal disorder and eating disorders leading in the clinical picture. Patients and methods: the study included 50 patients (9 boys, 41 girls), aged 7 to 16 years. Inclusion criteria: 1) schizotypal disorder; 2) eating disorders; 3) mood disorders. Research methods: clinical-psychopathological, psychometric (HDRS, PANSS), follow-up, somatic observation. Results: in patients with schizotypal and mood disorders, the following variants of eating disorder were observed: anorexia nervosa (AN — first type), anorexia nervosa with dominance of bulimia (ANB — second type), anorexia nervosa with dominance of bulimia and vomitomania (ANB + B — third type). Mood disorders in the first type of eating disorder were characterized by a pronounced depressive triad, suicidal thoughts and stupor at the cachectic stage of the disease. Mood disorders in the second type of eating disorder were characterized by a mixed affective state: short unproductive mania, ideas of dysmorphophobia, ideas of attitude, followed by a prolonged depressive state with senesto-hypochondriacal disorders, asthenia, and an increase in cognitive impairment. Mood disorders in the third type of eating disorder were characterized by the presence, of pronounced delusional and dysmorphophobic disorders and ideas of attitude, psychopathic behavior, depersonalization-derealization disorders, asthenia and cognitive impairment. Affective pathology in schizotypal disorder with eating disorder, as well as body dysmorphic syndrome, persisted for a long time. The most severe course was observed in the third group of patients (NANB + B), which was due to a significant proportion of psychotic disorders in the structure of the syndrome and somatic complications due to vomiting behavior. Conclusions: patients with schizotypal disorder with leading symptoms of eating disorder and mood disorders require an integrated approach to therapy, including somatic and psychopharmacological treatment.
The Living Room peer support training: Leading the way in unlocking mental health benefits for university students in peer-led service models in higher education
Authors:   Edith Cowan University, Cole Amanda L. , Reid Dawn
Published: July 2024

This paper presents the development and execution of a specialised university training program designed to support Peer Support Advisors (PSAs) within The Living Room: a low-barrier peer-led mental health service. The primary objective was to investigate the training program's impact on the knowledge and attitudes of PSAs. Two questionnaires were administered: a pre-training questionnaire to establish participants' initial attitudes and knowledge levels, and a post-training questionnaire to assess any changes following completion of the program. Additionally, a feedback questionnaire was used to gather qualitative insights on the training experience. The integration of qualitative narrative accounts with quantitative data facilitated a thorough understanding of the program's effects. The results revealed a consistent enhancement in confidence and understanding among PSAs post-training, indicating significant improvements in their knowledge and attitudes relevant to their roles. The study highlights the effectiveness of this training approach in bolstering PSA skills and capabilities. The Living Room's PSA training program exemplifies the positive impact of such initiatives on students' ability to provide effective peer support. Key insights include the importance of inclusivity, awareness of available services, and practical application of acquired skills in diverse student contexts. The utilisation of pre/post assessments and feedback surveys offers a robust framework for evaluating training efficacy and overall participant satisfaction. These findings emphasise the value of investing in comprehensive training programs to empower peers and cultivate a supportive university community.