bluuebunny/crossref_metadata_2025 huggingface dataset:
Mendata Indonesia “Bumi Handep Hapakat” Kawasan Lumbung Pangan Nasional Pulang Pisau Kalimantan Tengah
Authors: Rosita Novi Andari  , Kurnia Suci Indraningsih
Published: October 2023

Narasi emik “Mendata Indonesia Dari “Bumi Handep Hapakat” Kawasan Lumbung Pangan Nasional Desa Pangkoh Hulu, Kecamatan Pandih Batu, Kabupaten Pulang Pisau, Provinsi Kalimantan Tengah” ini adalah sebuah potret nyata momentum, proses dan perjuangan menghadirkan ‘Data’ yang terjadi pada salah satu desa di Indonesia dengan bentang alam dan kearifan lokal yang dimilikinya. Proses Pendataan Regsosek di Kabupaten Pulang Pisau berbasis nilai kearifan lokal “Teamwork” dan “Handep Hapakat” terbukti efektif dalam mendukung proses pendataan Regsosek sehingga tantangan-tantangan yang dihadapi dapat diselesaikan dengan baik dan nilai-nilai positif dapat dirasakan oleh seluruh pihak yang terlibat dalam kegiatan pendataan baik BPS Kabupaten Pulang Pisau, petugas lapangan, perangkat kecamatan/desa, dan masyarakat. Beberapa nilai positif tersebut antara lain menambah jaringan mitra baru BPS; membuka lapangan kerja baru, pengalaman kerja baru, dan meningkatkan pendapatan masyarakat; meningkatkan pengetahuan dan pengalaman masyarakat untuk lebih ‘Melek Data’; dan meningkatkan hubungan kekeluargaan, rasa empati, kolaborasi dan semangat gotong royong masyarakat. Sementara itu, tantangan dari proses pendataan awal Regsosek antara lain terbatasnya dukungan formal dari Pemerintah Daerah; adanya hambatan sosialisasi dan pendataan terhadap masyarakat dengan karakteritik wilayah perkotaan; penolakan dan ketidak jujuran individu dalam memberikan informasi; faktor jarak yang jauh; dan cuaca dengan curah hujan tinggi pada beberapa wilayah. Untuk itu, optimalisasi publikasi kegiatan Regsosek melalui forum komunikasi cinta statistik untuk perangkat daerah/kecamatan/desa/masyarakat dan pengembangan kompetensi mitra BPS melalui forum komunikasi mitra BPS dapat menjadi alternatif strategi dalam mendukung proses pendataan Regsosek atau pendataan penduduk lainnya.
Proses Registrasi Sosial Ekonomi di Mempawah, Kalimantan Barat
Authors: Eliana Sidipurwanty  , Yumantoko
Published: October 2023

Kabupaten Mempawah di Provinsi Kalimantan Barat memiliki kekayaan alam yang luar biasa dan keragaman sosial ekonomi penduduknya. Namun, daerah ini juga menghadapi kondisi lingkungan yang mengancam masyarakat dan perlu dibantu. Namun, data bantuan seringkali kurang valid dan tidak terupdate. Tulisan ini bertujuan untuk melihat proses Regsosek BPS, yang akan digunakan sebagai dasar dalam kebijakan terutama terkait dengan masyarakat miskin di Kabupaten Mempawah. Metode pengumpulan data yang digunakan dari tulisan ini adalah observasi dan wawancara mendalam dengan pelaku Regsosek BPS. Hasilnya menunjukkan bahwa proses Regsosek memiliki makna bagi masyarakat dan lembaga pemerintah. BPS mengalokasikan sumber daya untuk mendukung proses ini. Hambatan muncul dan dapat diatasi, serta banyak pihak berkontribusi dalam proses ini. Pelaksanaan pendataan menekankan pentingnya pemanfaatan data untuk memfasilitasi masyarakat yang masih prasejahtera agar tidak tersingkir dari pendataan Regsosek. Hasil yang diharapkan adalah data yang terkumpul dapat diolah untuk kepentingan masyarakat setempat dan digunakan oleh berbagai lembaga dalam penanganan permasalahan sosial ekonomi. Regsosek menjadi harapan untuk memperbaiki program dan kebijakan pemerintah. Pengalaman Regsosek di Mempawah mencerminkan situasi masyarakat di luar pusat pertumbuhan dalam memperbaiki isu pangan, sanitasi, air minum, pekerjaan, dan lingkungan. Diharapkan Regsosek mampu memperbaiki kebijakan terkait masyarakat karena data yang diperoleh telah valid. Hal ini dapat dicapai melalui kerjasama berkelanjutan dengan masyarakat lokal dan pemangku kepentingan, serta integrasi data Regsosek BPS dalam perencanaan pembangunan dan pengambilan kebijakan di tingkat lokal dan nasional.
Tanah Bertuah Negeri Beradat: Kabupaten Serdang Bedagai
Authors: Ririn Purba  , Fedrickson Haradongan
Published: October 2023

Tulisan ini mencoba menjelaskan bagaimana kegiatan Registrasi Sosial Ekonomi berjalan. kegiatan ini pertama kali dilakukan di Indonesia, khususnya di Kabupaten Serdang Bedagai. Terkait pada pemaknaan masyarakat dan petugas yang mencari data di desa Bengkel dengan situasi dan kondisi masyarakat yang tentunya berbeda-beda. Sebelumnya desa Bengkel ini adalah desa yang sejahtera dalam perekonomian karena dari segi UMKMnya yang tumbuh subur, dan karena dekat dengan jalan lintas Sumatera. Akan tetapi sejak pembangunan jalan Tol mengakibatkan desa Bengkel jarang dilewati oleh kendaraan yang berimbas pada bangkrutnya beberapa UMKMnya. Mereka berjuang di tengah krisis yang juga diakibatkan oleh pandemic covid-19, bahkan banyak dari mereka yang menjadi masyarakat miskin baru. Narasi emik ini juga berasal dari perspektif masyarakat dan pendata yang menunjukkan bahwa kegiatan survey tidaklah mudah. Selain itu, tulisan ini bukan hanya menarasikan kondisi masyarakat yang didata akan tetapi juga mencoba menjelaskan bagaimana proses recruitment petugas yang dilakukan, pengalaman mereka selama di lapangan, latar kejadian dan lokasi yang harus dilalui oleh pendata. Menggunakan perspektif Putnam (1993) terkait modal sosial juga dijelaskan bagaimana jaring-jaring dan kepercayaan yang telah dibangun sejak dulu dapat membantu para petugas dalam proses pendataan.
Jejaring Makna dan Impresi Nilai: Merajut Simpul Pembelajaran Regsosek
Authors: Dian Karinawati Imron
Published: October 2023

Bab ini merangkum temuan dari sembilan lokasi amatan pendataan Regsosek. Berbagai pengalaman pendataan dihubungkan untuk membangun konstruksi makna. Di sisi lain terdapat impresi nilai yang tercermin dalam proses pendataan. Beberapa temuan menunjukkan nyatanya rintangan bentang alam dan kondisi cuaca yang mempengaruhi proses pendataan. Situasi sosial dan potensi konflik juga menjadi aspek yang dicermati para petugas pendataan. Temuan di lapangan menunjukkan masih adanya kecurigaan dan penolakan warga. Pada umumnya, masyarakat memandang pendataan sebagai sinyal akan datangnya bantuan sehingga petugas pendata berhati-hati dalam memastikan validitas data. Tantangan selanjutnya terkait dengan: a. jaringan komunikasi telepon dan internet; b. foto rumah; dan c. kepemilikan dokumen identitas. Sosialisasi pendataan di masa mendatang diharapkan dilakukan melalui dialog-dialog terbuka, melibatkan kelembagaan sosial dan adat, memitigasi resistensi dan potensi konflik baik sosial dan politik.
FATORES QUE INFLUENCIAM A INTENÇÃO DE COMPRAS EM APLICATIVOS MÓVEIS: UM ESTUDO SOBRE O EFEITO DA PANDEMIA DA COVID-19
Authors: Bernardo Luanne Beatriz Damião , Dos Santos Ívina Isabelle Campos , Medeiros Bruno Campelo , D'anjour Miler Franco
Published: October 2023

A pesquisa tem como objetivo geral analisar os fatores que influenciam o consumidor na intenção de compras online, considerando o efeito da pandemia da COVID-19. Para isso, foi realizada uma pesquisa exploratória de natureza quantitativa, por meio de uma survey. A coleta de dados se deu através de um questionário estruturado de três etapas, aplicado por meio da plataforma Google Forms. A regressão linear apontou que quanto maior o desempenho e menor o esforço, maior a probabilidade de o consumidor pretender e pensar em comprar online. E que a variável relacionada ao planejamento de compra online, provou que quanto maior o desempenho, menor o esforço e maior a influência social melhor a performance do planejamento de compra. Esses resultados validam o modelo UTAUT e comprovam que a pandemia tem influência na intenção e no comportamento de uso em aplicativos móveis.
Sectores Estratégicos: Imprecisión Conceptual y Debates sobre el Papel del Estado en la Economía
Authors: Kahhat Kahatt Farid
Published: October 2023

Definir qué es Planificación Estratégica (PE) en los debates políticos no es fácil; por el contrario, es ambiguo. Sin embargo, el vocablo sugiere que es de gran importancia para la nación por razones económicas o de seguridad. En este sentido, las políticas de seguridad tienen como objetivo prevenir o enfrentar la guerra para garantizar la existencia de la nación. Al vincular el debate sobre la existencia de sectores o recursos estratégicos con esta perspectiva de seguridad, se busca proporcionar un sentido de urgencia y justificar el uso de medios costosos y extraordinarios. Otro cuestionamiento nace de la necesidad de saber si el Estado debe intervenir con fondos públicos para evitar la quiebra de las empresas privadas, debido a su supuesto carácter “estratégico”. Asimismo, es clave analizar la propiedad estatal y la participación de capital extranjero en sectores estratégicos. Finalmente, es imperioso evaluar la idea de que un país debe promover y proteger sus sectores estratégicos, aplicando políticas comerciales proteccionistas sin producir conflictos armados.
Importancia de las Operaciones Logísticas del Ejército Nacional de Colombia en Tiempos de Pandemia
Authors: Vargas Guarin César Augusto
Published: October 2023

Colombia es un país con una superficie de 1 141 748 km², ubicado en el extremo norte de Sudamérica. Su geografía está determinada por bosques y montañas tropicales y es el tercer país con mayor población, con cerca de 52 318 261 millones de habitantes; después de Brasil y México. Estas características influyen en el desempeño operativo de las Fuerzas Militares (FFMM) en general y del Ejército Nacional de Colombia (EJC), en particular. De esta manera, el EJC conduce operaciones militares orientadas a defender la soberanía, independencia e integridad territorial, así como proteger a la población civil, los recursos privados y estatales, a fin de generar un ambiente de paz, seguridad y desarrollo que garantice el orden constitucional de la nación. En este contexto, la pandemia de la COVID-19 demandó al Estado una respuesta rápida y efectiva para contener el contagio, responsabilidad que recayó en las FFMM, en específico del Ejército, cuya labor sigue siendo fundamental como primera respuesta ante los riesgos de desastre y para neutralizar a los grupos armados diversos que operan en el territorio nacional. En este artículo, se analizan las ventanas de oportunidad que se forjan al cumplir los roles (frente interno y emergencia sanitaria) en simultáneo con resultados positivos de impacto, la relevancia de las operaciones logísticas militares de transporte, logística inversa y desintegración física, replanteando -a través de las buenas prácticas- la gestión tradicional por procesos.
Spirituality from the nursing perspective in palliative
Authors: Iza Arias Joselyn Mireya , Fernandez Nieto Miriam Ivonne
Published: October 2023

Introduction: the application of palliative care at the end of life aims to provide comfort, quality, pain relief and a dignified death to patients, however, another important point to address is spirituality which seeks to provide peace and tranquility to the soul.Objective: to analyze knowledge and care on spirituality from the nursing perspective in palliative care.Methods: systematic review obtained by reviewing scientific articles and applying the PRISMA method.Results: selection and analysis of 16 scientific articles that met the inclusion criteria. Discussion: the present article supports the perspectives on spirituality held by nurses in palliative care, as well as their barriers and actions to be employed when faced with these situations.Conclusions: spirituality represents a primary focus within palliative care and the nursing staff must be prepared to meet the needs of patients and devise actions that allow them to overcome the barriers that compromise their correct actions
Level of Fear due to the COVID-19 Pandemic in Residents of the Los Olivos District of North Lima
Authors: Meneses-Claudio Brian , Chaname-Marin Ann , Saberbein-Muñoz Juan , Salinas-Cruz Maria , Quesada-Aramburu Teresa
Published: October 2023

Introduction: fear is one of the events that compromises the mental health of the person during the COVID-19 pandemic, therefore, the research objective is to determine the level of fear due to the COVID-19 pandemic in residents of the district of Los Olivos de Lima Norte.Methods: it is a quantitative and cross-sectional study, with a total population of 118 participants who answered a questionnaire on sociodemographic aspects and the scale of fear of COVID-19.Results: in their results we can observe that 38,1 % (45 participants) have high levels of fear, 45,8 % (54 participants) medium level and 16,1 % (19 participants) low levels of fear.Conclusions: in conclusion, necessary actions must be taken to take care of mental health from a comprehensive care in the population
ANALISIS KEBUTUHAN MODEL PBL BERBASIS VIDEO BONEKA INTERAKTIF PADA MATERI ZAKAT DI SEKOLAH DASAR
Authors: Eprilia Winda , Raharjo Makmum , Nurhasan Nurhasan
Published: October 2023

Penelitian ini dilakukan karena pentingnya pengetahuan tentang materi zakat sebagai salah satu rukun islam namun banyak siswa yang belum memahaminya. Selain itu pembelajaran berbasis model PBL memiliki urgensi nya tersendiri dalam mendukung terbentuknya generasi berkualitas yang memiliki keterampilan abad 21. Tujuan penelitian ini untuk mengetahui kebutuhan siswa terhadap model PBL berbasis media video boneka interaktif pada materi zakat di Sekolah Dasar. Metode yang diimplementasikan pada penelitian ini yakni kualitatif  serta analisis data angket dilakukan secara kuantitatif dengan subjek penelitian siswa dan guru kelas VI. Hasil penelitian terhadap kebutuhan 22 siswa ini menunjukkan bahwa, sebanyak 68,18% siswa mengalami kesulitan belajar materi zakat, 77,27% tidak tertarik belajar dengan metode konvensional dan 95,45% menikmati pembelajaran menggunakan media. Namun berdasarkan informasi guru, penggunaan media pembelajaran masih sangat jarang dilakukan. 100% siswa setuju jika terdapat pembelajaran model PBL berbasis video boneka interaktif pada mata pelajaran pendidikan agama islam khususnya pada materi zakat. Hal ini juga didukung guru PAI yang seharusnya mengikuti perkembangan zaman di era abad 21. Hasil tersebut menunjukkan perlu dikembangkan media pembelajaran video boneka interaktif dengan diintegrasikan dengan model PBL. Visualisasi melalui video boneka interaktif diharapkan dapat membantu mengilustrasikan konsep-konsep zakat. Penelitian ini juga dapat mendorong pengembangan lebih banyak materi pembelajaran inovatif yang menggabungkan teknologi dan pendekatan PBL untuk berbagai mata pelajaran di sekolah dasar.
ANALISIS EFEKTIVITAS SNAPPING ROLL PADA TRAKTOR PEMANEN JAGUNG
Authors: Mahmud Ajib Jihadal , Waskito Waskito , Purwantono Purwantono , Yuvenda Dori Yuvenda , Adri Junil Adri
Published: October 2023

Tujuan penelitian ini adalah untuk mengetahui efektivitas pengaruh kecepatan terhadap hasil pemanenan jagung. berdasarkan pengertian penelitian eksperimen,maka pada penelitian ini dilakukan dengan kecepatan putaran snapping roll di rpm 930,8 rpm dan 969,8 rpm.Pemanenan pada kecepatan 930,8 rpm didapatkan waktu pemanenan perbatang jagung nya antara 1,20 detik hingga 1,77 detik dengan total waktu dalam pemanenan 4 batang tersebut adalah 5,69 detik dengan rata-rata pemetikan perbatang adalah 1,42 detik,pada kecepatan ini slip yang ditimbulkan belt dan pully adalah sebanyak 28,7%.Sedangkan pada kecepatan 969,8 rpm didapatkan waktu pemanenan perbatang jagungnya antara 1,16 rpm sampai 1,47 detik dengan total waktu pemanenan 4 batang jagung tersebut adalah 5,25 detik dengan rata-rata pemetikan perbatang adalah 1,31 detik,pada kecepatan ini slip yang ditimbulkan belt dan pully adalah sebanyak 27,4%. Seperti yang dilihat kecepatan snapping rolls terbaik adalah 969,8 Rpm dengan waktu pemanenan 1,16 detik dengan kehilangan putaran sebanyak 139,3 Rpm,Efektifitas pemetikan adalah 1 atau 100% dan efektifitas pengkelobotan 0.Serta slip yang ditimbulkan belt dan pully adalah sebesar 27,4%.
La adopción de la inteligencia artificial en desarrollo práctico – profesional de la abogacía: Una herramienta de evolución en el ámbito jurídico
Authors: Belalcázar Patricio
Published: October 2023

Con el nacimiento del internet se creó un precedente histórico en la humanidad, evolucionando de esta forma varios aspectos necesarios para impulsar la sociedad hacia un desarrollo oportuno; uno de estos puntos evolutivos que impulso el internet, es el aspecto informático, debido a la facilidad con la que la red almacena y distribuye información a nivel global, permitiendo de esta forma evolucionar la tecnología con la información administrada por el internet, proyectando de esta forma un aporte general al ser humano y como este se desenvuelve en la sociedad. El internet presenta varias herramientas que han permitido optimizar el desarrollo de varios ámbitos doctrinarios y profesionales, este es el caso del Derecho y por ende el desarrollo practico profesional de los abogados en este campo, debido a que el internet y todas sus herramientas tecnológicas para la actualidad están revolucionando el trabajo práctico de la abogacía por la facilidad de distribuir la información doctrinaria que fundamenta el actuar practico. El presente trabajo investigativo aborda el impacto positivo y negativo de la inteligencia artificial en el desarrollo practico profesional del abogado dentro del amplio mundo del Derecho, esto mediante el análisis crítico jurídico que se enfoca en cómo influye la adopción de la inteligencia artificial en la práctica profesional de los abogados en términos de eficiencia, calidad de servicio y acceso a la justicia, y cuáles son los factores críticos que determinan el éxito de la implementación de la IA en el campo legal.
Analysis of Some Heavy Metal Background Concentration at Dandagoro Quarters, Katsina, Katsina State, Nigeria
Authors: Aminu Samaila  , Bello, Suleiman  , Salele, Shamsu  , Iliyasu, Sagir Rafuka
Published: October 2023

Human activities lead to the accumulation of heavy metals in an environment which make environment to be polluted. The research area has become stepwise engage with various waste such as refused dump, animal waste, engine oil, kerosene, spilling of disel etc which can introduce the trace heavy metals. Heavy metals are environmental threat for soils, are also dependent by plant and life of living organism. As the risk of exposure to heavy metals increases for humans directly or indirectly. The study of Analysis of Background Concentration Some Heavy Metals in soil samples extracted from Dandagoro Quarters, Katsina, Katsina State, located at latitude 37˚91ᴵ74ᴵᴵ to 76ᴵᴵE and the longitude 13˚8ᴵ24ᴵᴵN was carried out. At intervals of 100 m, soil samples were collected from the study area, and each 100 m was divided into 10 m. (B1-B10). In order to determine the concentration of the five examined heavy metals (Cr, Cu, Cd, Pb and Co,), a flame atomic absorption spectrophotometer (FAAS) was used. The locations have an average heavy metal concentration of 0.240, 0.110, 0.093, 0.002 and 0.001(ppm) respectively. Differences were seen by comparing the mean concentration of the heavy metals in the target areas with world health organization (W.H.O) threshold limit, national and international related studies and it was reporeted that the samples were not contaminated with the heavy metals.  But the metals were presence and there is no need for urgent intervention and remediation measures by the authority. It was recommended that, factories, gas station and manufacturing industries should not be located at or near the area in order to reduced human activities so as to make environment stable and free from pollutants.
A Survey on Recommendation System Techniques
Authors: Idakwo John , Joshua Babatunde Agbogun  , Taiwo Kolajo
Published: October 2023

The primary objective of recommender systems (RS) is to analyze user behavior and propose relevant items or services that users would find appealing. Recommender systems have gained significant prominence in various domains such as information technology and e-commerce. They achieve this by customizing recommendations based on individual preferences, efficiently filtering options from a vast pool, and enabling users to discover content that matches their interests. Numerous recommendation techniques have been developed to generate personalized suggestions, including collaborative filtering, content-based filtering, knowledge-based recommendation systems, and other approaches. Furthermore, hybrid recommendation systems have been proposed to address the limitations of individual methods by combining different techniques. This paper presents an overview of diverse recommendation methods, their fundamental approaches, challenges, solution and have equally looked at different solutions to these challenges faced by modern recommender systems. It also recommends promising avenues for future directions.
Effect of different diesel treatments on growth of single and mixed plant communities and petroleum hydrocarbon dissipation during rhizoremediation
Authors: Afegbua Seniyat , Batty Lesley , Renshaw Joanna
Published: October 2023

The use of mixed plant communities has been proposed to address phytotoxicity while improving plant stress tolerance and contaminant degradation. However, there has been conflicting findings on the use of mixed plant community. This study assessed the impact of three diesel treatments on plant growth and TPH dissipation in single and mixed plant communities. This involved greenhouse experiment with Medicago sativa, Festuca arundinacea, and Lolium perenne and Medicago sativa + Lolium perenne with the diesel-spiked soils at 102,000, 151,000 and 320,000 µg kg-1 TPH represented as Treatments 1, 2 and 3 respectively. Plant growth was inhibited with root biomass yield was greater compared to plant shoots especially for F. arundinacea and L. perenne. There was a significant decrease in the root biomass yield of M. sativa, L. perenne, F. arundinacea and M. sativa + L. perenne. The highest TPH dissipation of 81, 69 and 72 % was displayed by L. perenne in the Treatments 1, 2 and 3 respectively. However, TPH dissipation was generally comparable for the vegetated and unvegetated soil and were not significantly different (p>0.05) for the different plants and treatments. The impact of plant communities on the rhizoremediation of TPH-contaminated soils may dependent on factors such as plant species, TPH concentration stress tolerance and benefits of individual plant if mixed plants are to be employed.
Comparing Clinical Outcomes of Early and Elective Reconstruction in Patients with Anterior Cruciate Ligament Tears
Authors: Wutphiriyaangkun Sombun
Published: October 2023

Purpose: The optimal time of treatment for anterior cruciate ligament tears remains controversial. Two times are early (< 6 weeks) and elective (≥ 6 weeks) reconstruction. This retrospective study tested the hypothesis that clinical outcomes are similar between the two time groups for anterior cruciate ligament reconstruction.
Methods: A total of 61 patients were included in this study. Thirty and 31 patients were in the early and elective reconstruction groups, respectively. The collected patient data included a preoperative and 2-year postoperative range of motion, visual analog scale scores, anterior stability tests, and clinical knee scores.
Results: There were no significant differences in the 2-year postoperative range of motion, visual analog scale scores, or anterior stability tests. The Lysholm and International Knee Documentation Committee knee evaluation form scores were significantly higher in the early reconstruction group than in the elective reconstruction group.
Conclusions: Early anterior cruciate ligament reconstruction is a more effective clinical knee score than elective reconstruction in treating anterior cruciate ligament tears.
Tinjauan Sejarah Konseptual dan Komparatif Teori Ekonomi Islam
Authors: Sumarsid Sumarsid , Asti Eka Giovana
Published: October 2023

Makalah ini bertujuan untuk mengeksplorasi respon Islam dan artikulasi praktis terhadap konsep-konsep ekonomi utama seperti kelangkaan, kekayaan, kemiskinan, dan rasionalitas menggunakan wahyu ilahi Hadis Nabi Muhammad sebagai dimensi teoritis agama dan kesalehan. Selanjutnya, konsep laba didefinisikan ulang dari perspektif teoritis dan praktis untuk "mempertimbangkan kembali apa yang benar-benar bermanfaat, apa yang memiliki nilai nyata dan layak untuk pengorbanan kita". Konsep-konsep tertentu dan analisis komparatif diperiksa secara kritis dengan mengacu pada pemikiran ekonomi klasik serta teori neoklasik dan Islam. Selain itu, kontribusi masing-masing penulis dievaluasi dari perspektif umum ekonomi untuk memahami sejarah intelektual arus pemikiran yang dikembangkan di luar budaya Barat. Proses penilaian Islam dan penilaian ulang nilai lama dalam kaitannya dengan realitas sosial dan ekonomi baru.
Diagnóstico laboratorial da infecção pelo HIV em travestis e mulheres transexuais no Brasil, 2019-2021
Authors: Castejon Márcia Jorge , Oliveira Carmem Aparecida de Freitas , Brígido Luís Fernando de Macedo , Yamashiro Rosemeire , Bassichetto Katia Cristina , Campos Norberto Camilo , Oliveira Elaine Lopes de , Castro Ana Rita  Coimbra Motta , Dourado Inês , Magno Laio , Silva Roberto José  de Carvalho da , Veras Maria Amélia  de Sousa Mascena
Published: October 2023

A prevalência de HIV em travestis e mulheres transexuais (TrMT) é desproporcionalmente maior quando comparada com a população geral do Brasil. O objetivo deste estudo foi analisar – por meio de ensaios molecular e sorológicos convencionais para o diagnóstico da infecção pelo HIV – amostras de sangue de uma população TrMT de cinco capitais brasileiras que haviam apresentado resultado reagente em testes rápidos (TR). Um total de 435 amostras com resultado reagente em pelo menos um TR foi encaminhado ao laboratório de referência do estado de São Paulo – o Instituto Adolfo Lutz (IAL) –, para que elas fossem analisadas por meio de testes laboratoriais convencionais. Das amostras avaliadas, 99,3% (432/435) foram reagentes para HIV nos testes laboratoriais convencionais, sendo que, destas, 22,7% (98/432) apresentaram carga viral HIV-1 acima de 5.000 cópias/ml e 77,3% (334/432) mostraram-se reagentes em testes sorológicos (imunoensaio de quimioluminescência, ou ELISA, e imunoblot rápido). As três amostras restantes (0,7%) foram classificadas como “indeterminada para HIV”, com base em ensaios molecular e sorológicos convencionais. A sensibilidade analítica dos diferentes ensaios – molecular e sorológicos – utilizados neste estudo pode ter variado pela influência da imunossupressão viral do HIV-1 resultante da terapia antirretroviral (TARV). Estudos complementares são necessários para melhor entender o impacto da terapia no diagnóstico do HIV.
Pessoas trans e os direitos humanos: o direito a ter direitos
Authors: Rocha Rachel Macedo
Published: October 2023

Este artigo propõe uma reflexão dos direitos humanos na Constituição de 1988 e como esses foram significativos para normatizar direitos para as pessoas LGBTI+ no Brasil. É de conhecimento de profissionais que atuam com essa parcela da população, do movimento social e da sociedade, que os desafios às vivências são frequentes, e que na omissão legislativa, não restou outra tarefa a não Ser e Resistir perante o poder judiciário. Como pesquisadora dos estudos de gênero e direitos humanos, nossa contribuição neste periódico será o de pontuar como os direitos humanos das pessoas LGBTI+ enfrenta contornos refratários no Brasil, apesar dos avanços jurídicos e políticas públicas, ainda que insuficientes e apontar o inventário de normatizações e marcos jurídicos ao longo das últimas décadas.
ESTUDOS DE RELIGIÃO E CIÊNCIA DA RELIGIÃO
Authors: Senra Flávio
Published: October 2023

Editorial
Toll-based Q-learning with non-cooperative agents
Authors: Santos Timóteo Fonseca , de Carvalho Moisés Gomes
Published: October 2023

Congestion is a recurring problem in cities that leads to productivity loss, pollution, and reduced quality of life. Existing traffic congestion resolution techniques are often ineffective or costly. Mathematical analysis and virtual simulation are useful tools to assess the cost-effectiveness of such approaches. Toll-based approaches offer a theoretical foundation for addressing this issue. However, the assumption that all drivers pay tolls may limit real-world efficiency due to non-compliance or economic constraints. This work explores the impacts of different levels of cooperation in toll systems, addressing these challenges. We adapt an existing toll-based approach to handle various scenarios and investigate the feasibility of gradual adoption. Our findings demonstrate that the toll system can be gradually implemented, yielding steady gains and avoiding chaotic behavior, even with non-cooperative agents.
Masked Faces: Overcoming Recognition Challenges with Transfer Learning in CNNs
Authors: Noé Italo T. , Costa Lucas H. L. , Medeiros Talles H.
Published: October 2023

Amidst the coronavirus pandemic, the use of masks has become one of the main ways to prevent and control the spread of this virus. However, masks impacted the performance of several face recognition models, by reducing visible features in images. The objective of this work is to present a model of convolutional neural networks with transfer learning capable of classifying thirty individuals regardless of the use of masks. The model was trained in a dataset with real images of masks and another with the insertion of computationally simulated masks and the accuracy results obtained were greater than 90%. Due to the number of classes and limitations of the dataset used, the result is consistent with the low number of related works to facial recognition with masks and highlights the complexity of the problem. It is believed that the use of a dataset with superior quality and quantity of images would make the use of the model more viable for the real world, but the tests presented are promising.
The impact of window size on univariate time series forecasting using machine learning
Authors: Freitas João David , Ponte Caio , Bomfim Rafael , Caminha Carlos
Published: October 2023

In the task of modeling time series prediction problems, the window size (w) is a hyperparameter that defines the amount of time units that will be present in each example to be fed into a learning model. This hyperparameter is particularly important due to the need to make the learning model understand both long-term and short-term trends, as well as seasonal patterns, without making it sensitive to random fluctuations. In this article, our aim is to understand the effect that the window size has on the results of machine learning algorithms in univariate time series prediction problems. To achieve this goal, we used 40 time series from two distinct domains, conducting trainings with variations in the window size using four types of machine learning algorithms: Bagging, Boosting, Stacking, and a Recurrent Neural Network architecture. As a result, we observed that increasing the window size can lead to an improvement in the evaluation metric values until reaching a stabilization scenario, where further increasing the window size does not yield better predictions. The aforementioned stabilization occurred in both studied domains only when w values exceeded 100 time steps. We also observed that Recurrent Neural Network architectures do not outperform ensemble models in several univariate time series prediction scenarios.
Replicação descentralizada em bancos de dados distribuídos usando o algoritmo Paxos
Authors: P. Ferreira Danilo J. , González Sahudy M. , M. D. Vieira Gustavo
Published: October 2023

Neste trabalho foi proposto uma forma de integrar um mecanismo de replicação usando o algoritmo Paxos a qualquer SGBD em memória principal. Esta proposta adiciona ao SGDB a confiabilidade e durabilidade de dados fornecidos pelo algoritmo Paxos, mantendo a interface de programação típica destes sistemas e preservando suas demais características. Outra consequência positiva desta integração é um robusto mecanismo de recuperação de falhas, que provê confiabilidade equiparável a SGBDs em disco. Para demonstrar a proposta construiu-se um protótipo usando o Redis e o framework Treplica, incluindo um conjunto inicial de testes de desempenho.
Análise de Desempenho em Banco de Dados NoSQL Orientado a Documentos: Um Índice para Comparação de Modelos de Dados
Authors: Vera-Olivera Harley , Alvarez-Mamani Edwin , Holanda Maristela
Published: October 2023

Este estudo compara duas abordagens de modelagem de dados em bancos de dados NoSQL orientados a documentos: documentos referenciados e documentos aninhados, com a finalidade de estabelecer um índice geral entre os desempenhos de acesso dessas duas abordagens. Os resultados da análise, usando regressão múltipla, mostram que, em média, no modo replica set, o acesso aos dados em documentos aninhados é 2.20 vezes mais rápido com cache ativado e 1.74 vezes mais rápido com cache desativado. No modo standalone, o acesso aos dados em documentos aninhados é 1.70 vezes mais rápido com cache ativado e 1.24 vezes mais rápido com cache desativado.
Database Access Control in a Database Keyword Search Tool
Authors: Monteagudo Garcia Grettel , Guillot Jiménez Javier , Batista Neves Júnior Angelo , Torres Izquierdo Yenier , Lemos Melissa , Casanova Marco A. , Ferreira Ana Cristina , Texeira da Silva Flavia Pacheco
Published: October 2023

This paper addresses the access control problem in the context of database keyword search, when a user defines a query by a list of keywords, and not by SQL (or SPARQL) code. It describes the solutions implemented in DANKE, a database keyword search platform currently used in several industrial applications. DANKE offers two alternatives for managing access control: given a keyword query K and the user permissions P, either compile K into the same structured query and filter the results based on P, or compile K into different structured queries, depending on P. Likewise, DANKE has two alternatives for defining the user permissions: using the features of the database management system, or using an internal mechanism.
Análise e Classificação de Gêneros Musicais com Base em Letras de Músicas
Authors: Ferreira Barbara P. J. M. , Dalip Daniel H. , Silva Ismael S.
Published: October 2023

Este artigo apresenta uma metodologia para classificar gêneros musicais com base nas letras das músicas. Utilizando métodos como o SVM, Random Forest e Naive Bayes, investigamos duas abordagens de representação das letras: uma empregando atributos específicos desenvolvidos para este estudo e outra utilizando a técnica "Bag of Words". Além disso, realizamos uma análise comparativa entre a classificação hierárquica, levando em consideração a hierarquia dos gêneros musicais, e a classificação original do conjunto de dados. Os resultados possibilitam a detecção de gêneros e compreensão de elementos específicos dos gêneros no conjunto de dados, além de contribuir para o campo da recuperação de informações musicais.
Improving Interoperability between Relational and Blockchain-based Database Systems: A Middleware approach
Authors: Sá Rafael Avilar , Moreira Leonardo O. , Machado Javam C.
Published: October 2023

Multi-model, federated and polystore architectures allow for querying data from different sources through a unified interface, providing interoperability for databases. However, support for blockchain-based databases remains scarce. MOON is a middleware designed to enable cross-model querying of data in relational and blockchain databases through standard SQL syntax. This paper aims to promote the interoperability of blockchain-based and relational database systems through a new approach, called Inter-MOON. Through experimentation, Inter-MOON was found to offer near-total support for SQL DML query syntax, be up to 10x faster than MOON, and show comparable performance to similar tools.
Approximate Similarity Joins over Dense Vector Embeddings
Authors: Santana Douglas Rolins de , Ribeiro Leonardo Andrade
Published: October 2023

We consider the problem of efficiently answering similarity join queries over vector data generated by machine learning models. Owing to the high dimensionality and density of such vectors, approximate solutions are prevalent for dealing with large datasets. In this context, we investigate how to evaluate similarity joins using the Hierarchical Navigable Small World (HNSW), a state-of-the-art, graph-based index designed for approximate knearest neighbor (kNN) queries. We explore the design space of possible solutions, ranging from alternatives on top of HNSW to deeper integration of similarity join processing into this structure. Experimental results show that our proposal achieves substantial speedups with negligible accuracy loss.
Subset Modelling: A Domain Partitioning Strategy for Data-efficient Machine-Learning
Authors: Ribeiro Vitor , Pena Eduardo H. M. , Saldanha Raphael , Akbarinia Reza , Valduriez Patrick , Khan Falaah Arif , Stoyanovich Julia , Porto Fabio
Published: October 2023

The success of machine learning (ML) systems depends on data availability, volume, quality, and efficient computing resources. A challenge in this context is to reduce computational costs while maintaining adequate accuracy of the models. This paper presents a framework to address this challenge. The idea is to identify “subdomains” within the input space, train local models that produce better predictions for samples from that specific subdomain, instead of training a single global model on the full dataset. We experimentally evaluate our approach on two real-world datasets. Our results indicate that subset modelling (i) improves the predictive performance compared to a single global model and (ii) allows data-efficient training.
Linking Heterogeneous Health Data Sources in Brazil Centered on Drug Leaflet Processing
Authors: Martins Márcia Jacobina Andrade , Medeiros Claudia Bauzer
Published: October 2023

Health Information Systems often include a medication Recommendation module that helps doctors find medications based on symptoms. Most such modules rely on simple AI engines, fed by rules that correlate symptoms, diseases and medications. This, however, presents research and practical problems - e.g., some of the medications may no longer be commercially available, or their components may have been updated. Moreover, studies conducted to design such modules are based on corpora and databases in the English language. This hinders an adaptation to the Brazilian context, not only because of the language, but also due to the lack of authoritative integrated bases. To help solve these issues, we have designed a framework based on automatically extracting and linking information from all drug leaflets of approved medications in Brazil to feed recommendation systems. We processed and linked heterogeneous official data sources of the Ministry of Health, symptoms and diseases. The ongoing implementation, described here, created an ontology from the extracted data to enable linkage and identified quality problems in official data.
Projeção Eficiente de Violações de Restrições de Negação
Authors: Luciano Leonardo F. , Moro Wendel C. , C. de Almeida Eduardo , Pena Eduardo H. M.
Published: October 2023

A visualização de violações de regras de qualidade de dados possui grande utilidade na limpeza de dados. Uma operação amplamente utilizada para essa visualização é a projeção das combinações de tuplas que violam as regras. No entanto, essa operação é custosa quando consideramos os formalismos estado-da-arte em limpeza de dados, como as restrições de negação. No pior caso, todas as combinações de pares de tuplas da tabela violam a regra, resultando em uma complexidade quadrática em relação ao número de registros. Este artigo apresenta e avalia experimentalmente diversas técnicas para a implementação eficiente da projeção de violações de restrições de negação.
Planos físicos de consulta para Divisão Relacional
Authors: Lima Letícia de Campos , Santos Lúcio F. D. , Bedo Marcos V. N. , Seraphim Enzo , Carvalho Luiz Olmes
Published: October 2023

O operador de Divisão Relacional não possui um comando específico na linguagem SQL. Como consequência, uma mesma consulta pode ser escrita de diversas maneiras, mas não necessariamente com o mesmo desempenho de execução. A partir das formas de representação da Divisão Relacional em SQL, este trabalho investiga o uso de duas estratégias para otimização: uso de índice composto e uso do operador Hash Join diretamente no plano físico de consulta, durante o processo de junção de tuplas. O experimentos foram realizados com o SGBD PostregeSQL e os resultados obtidos mostram que as estratégias propostas melhoram o desempenho em 47% em relação ao obtido pelo planejador de consultas do banco de dados.
Análise do Discurso de Ódio em Comentários de Vídeos no YouTube: Um Estudo de Caso da CPI da COVID-19 no Brasil
Authors: Teixeira Marcela C. , Reis Julio C. S.
Published: October 2023

As plataformas sociais são parte da vida da maioria dos brasileiros. Em diferentes proporções, todos consomem e produzem conteúdos, são influenciados e influenciadores. Nesse contexto, independente do assunto discutido, seja política, religião ou esportes, é cada vez mais comum encontrar discursos que são prejudiciais a certos grupos de pessoas, manifestando-se em uma série de variações, como intimidação, preconceitos, conteúdos ofensivos e incitação ao ódio. Diante desse potencial também destrutivo das plataformas sociais, o presente trabalho tem como objetivo analisar discursos de ódio, a partir de comentários em português feitos em vídeos publicados no YouTube durante um período específico, a saber - dia 27 de abril até 14 de julho de 2021, data da instalação da CPI do COVID-19 até o dia que foi decidido a prorrogação da mesma. Nossos resultados revelam padrões interessantes desse discurso odioso que podem ser úteis, futuramente, para direcionar potenciais evoluções das políticas de uso da plataforma bem como para a proposição de ferramentas que sejam efetivas contra o problema.
Bibliographical Control
Authors: Hjørland Birger
Published: October 2023

Section 1 of this article discusses the concept of bibliographical control and makes a distinction between this term, “bibliographical description,” and related terms, which are often confused in the literature. It further discusses the function of bibliographical control and criticizes Patrick Wilson’s distinction between “exploitative control” and “descriptive control.” Section 2 presents projects for establishing bibliographic control from the Library of Alexandria to the Internet and Google, and it is found that these projects have often been dominated by a positivist dream to make all information in the world available to everybody. Section 3 discusses the theoretical problems of providing comprehensive coverage and retrieving documents represented in databases and argues that 100% coverage and retrievability is an unobtainable ideal. It is shown that bibliographical control has been taken very seriously in the field of medicine, where knowledge of the most important findings is of utmost importance. In principle, it is equally important in all other domains. The conclusion states that the alternative to a positivist dream of complete bibliographic control is a pragmatic philosophy aiming at optimizing bibliographic control supporting specific activities, perspectives, and interests.
Die Verwendung der Reichssteuer von 1427 im Spiegel der Quittungen und Rechnungsbücher
Authors: Heil Tobias
Published: October 2023

This paper examines the accounting book "Liber Teutonicorum des Ausgebens" and quittances from the state archive in Nuremberg about the imperial tax from 1427, whose intent was to finance the war against the Hussites in Bohemia. Unlike older studies, which focused on the concept and failed enforcement of the tax, this paper raises questions about the use of the collected tax money and the responsible actors involved. Therefore, the aim is to provide a new perspective to assess the imperial project, which historians often claim as a failure. Starting from the normative text of the tax law, first the members of the two institutions are determinated responsible for administrating and spending the money and it is showen how they worked together. In the second step, the quittances are discussed and the possible need for accountability for both institutions to the king and prince-electors. That leads to the third question about the role of external actors in decision-making, where the entries in the accounting books are analyzed.
La Capilla de Ronchamp de Le Corbusier : de la percepción de la materia al vuelo del espíritu
Authors:   , Sarmiento Ocampo Jaime Alberto
Published: October 2023

La tesis consiste en la reconstrucción del proyecto y en el análisis de la Capilla de Ronchamp de Le Corbusier. La capilla nació casi espontáneamente como una respuesta al lugar, pero en realidad ese nacimiento espontáneo venía siendo incubado muchos años atrás a través de la pintura y la escultura del propio Le Corbusier. El proyecto fue tomando referencias de muy diversas fuentes. De narraciones bíblicas, de la mitología griega, de formas religiosas ancestrales... en fin, estaba imbuido en un espíritu místico que respondía al rito, al primitivismo, incluso a la intuición. Pero, por otra parte, el proyecto y la manera en que se percibe el edificio está enteramente controlado, regulado por unos trazos
geométricos y matemáticos y además dimensionado en base al modulor (unidad de medida en base al cuero humano). En Ronchamp se presenta un dualismo permanente entre el instinto y la razón, que incluso se extiende a toda la obra de Le Corbusier. El trabajo de este consistirá en armonizar los opuestos.