bluuebunny/crossref_metadata_2025_split huggingface dataset:
Realisasi Prediksi Jalur Visual Berdasarkan Citra Tunggal dengan Spatial Matching Network
Authors: Takbir Akbar Mohamad Hafiz Gema , Saragih Riko Arlando 
Published: December 2022

Abstract—Jalur visual dapat didefenisikan sebagai cara manusia menafsir secara visual terhadap sebuah lintasan yang dapat dilalui. Prediksi jalur visual adalah suatu bidang riset kecerdasan buatan untuk memprediksi dan menafsirkan situasi dalam suatu scene yang meniru kemampuan berfikir manusia. Pada tahun 2016, sebuah jaringan syaraf tiruan berbasis Convolutional Neural Network (CNN) bernama Spatial Matching Network (SMN) dibangun untuk memprediksi jalur visual dari satu citra berdasarkan analisis spasial. Fungsi dari SMN adalah untuk mencari kesesuaian konteks spasial dari objek observasi dalam sebuah citra dengan lingkungannya. Dalam tulisan ini, prediksi jalur visual menggunakan SMN dikembangkan berdasarkan 4 jenis percobaan yang melibatkan orientasi dari objek dan perubahan jumlah node dari directed graph yang merepresentasikan hubungan pada tiap posisi pada citra. Kontribusi penelitian ini adalah kenaikan akurasi dari rata-rata hasil prediksi jalur visual menggunakan evaluasi metrik Modified Hausdorff Distance, dengan rincian kenaikan akurasi hasil 0,04% dari percobaan dengan penambahan jumlah node pada directed graph, kenaikan sebesar 14,9% dari percobaan dengan penambahan orientasi obyek, dan kenaikan akurasi hasil sebesar 20,5% pada percobaan dengan penambahan kedua parameter tersebut.
Keywords— Spatial Matching Network, Convolutional Neural Network, Fully Connected Layer, jalur visual, analisis spasial, orientasi obyek, node, directed graph
Efecto sedativo de dexmedetomidina intranasal versus sublingual más remifentanil – propofol mediante bombas de infusión
Authors: Alegre Andrade Patricia 
Published: December 2022

Objetivos: evaluar el efecto de dexmedetomidina sublingual frente a dexmedetomidina vía nasal más remifentanilo – propofol con bomba de infusión en procedimientos ginecológicos.
Métodos: ensayo clínico no controlado, doble ciego, prospectivo. 68 pacientes con criterios de inclusión dividas en 3 grupos, grupo A [dexmedetomidina sublingual a 0.75 ug/kg], grupo B [dexmedetomidina vía nasal a 0,9 µg/kg] y grupo C [control] más adición de remifentanil y propofol por bombas de infusión. Análisis estadístico de variables cualitativas con chi cuadrado, variables cuantitativas de distribución libre se usó Kruskal-Wallis y distribución normal Anova. Nivel de confianza del 95 % y margen de error del 9 %.
Resultados: edad con un rango de 30 a 32 años, la dosis de inicio y sostén tanto del remifentanilo y propofol se disminuyó hasta la mitad comparada con el grupo control, a predominio en el grupo A. Con poca variabilidad en los parámetros hemodinámicos sin repercusión clínica. Efectos adversos más frecuentes como depresión respiratoria en el grupo control, no se observó analgesia con el uso de dexmedetomidina. Y con menor tiempo de estancia en salas de recuperación en pacientes que se administró dexmedetomidina vía nasal.
Conclusiones La administración sublingual es superior con la nasal debido al menor requerimiento de propofol, menos cambios en la presión sanguínea media, sin efectos adverso que se puedan manejar, con mayor facilidad en su administración. Aunque la administración nasal produce un despertar más rápido y mejor control de la frecuencia cardiaca.
Linfomas asociados a la infección por el Virus de Inmunodeficiencia Humana (VIH): Una serie de Casos en La Paz, Bolivia
Authors: Nina Garcia Nelson Miguel 
Published: December 2022

Resumen
Objetivo
Describir el perfil clínico y resultados del tratamiento de casos de Linfoma asociado a la infección por el virus de inmunodeficiencia humana (VIH).
Métodos
Se condujo un estudio retrospectivo de una serie de casos de linfoma asociado a infección por VIH diagnosticados en el departamento de Hematología del Hospital Materno Infantil, La Paz, Bolivia durante el periodo 2010-2021.
Resultados
Se estudiaron 8 casos, de los cuales 6 (75%) eran del sexo masculino. La media de edad fue de 40,75 años. 7 (87,5%) eran Linfoma no Hodgkin (LNH) y un caso a linfoma de Hodgkin. En 7 casos el diagnóstico de linfoma fue posterior al diagnóstico de la infección por VIH, con un tiempo medio de 4,6 años. El 75% de los casos se presentaron con un estadio avanzado. De los 7 casos de LNH, 5 correspondían al linfoma difuso de células grandes B (DCGB). El tratamiento quimioterápico se inició en todos los casos, solo 3 completaron los ciclos programados principalmente debido a complicaciones infecciosas. Se registraron 4 (50%) fallecimientos, de los cuales 3 ocurrieron en los primeros 4 meses desde el diagnóstico de linfoma.
Conclusiones
En esta serie de casos el LNH fue más frecuente, representado principalmente por el linfoma DCGB, una característica común fue la presentación en estadios avanzados. La quimioterapia no se pudo completar en la mayoría de los casos debido a complicaciones relacionadas con la inmunodepresión, la mitad de los pacientes fallecieron durante el periodo de estudio.
Experimental Investigations on the Effects of HHO Gas Fuel Additive on Performance of a Gasoline Engine
Authors: Haider Syed Mustafa , Hussain Shafqat , Farid Hassan , Shahid Usman , Ahmed Awais , Abbas Nazar 
Published: December 2022

The hydrogen hydroxyl (HHO) gas as a fuel additive in gasoline for SI engines has a positive impact on improving the performance and reducing the consequences of the burning of fossil fuels alone which are continuously depleting and causing severe problems to the environment. In this paper, the effect of injecting HHO gas additive in the gasoline fuel of a petrol engine was experimentally explored in detail to improve the overall efficiency in terms of performance indicators such as engine fuel consumption, brake horsepower and engine’s torque developed. The engine was coupled with an electric generator to be used for the production of electricity at a relatively low cost. An experimental setup was established to measure the performance indicators and it consists of an HHO gas generator integrated with solar panels, a gasoline engine coupled with an electricity generator, a storage battery, and relevant measuring instruments. The HHO gas was produced and injected into the intake manifold of the engine whilst it was running at different load conditions. The main parameters such as engine RPM, output voltage/amperes of the electric generator were measured and performance indicators were calculated to determine the overall efficiency of the system. From the results, it was shown that the HHO additive had increased performance of the petrol engine performance at a lower HHO-fuel ratio while the engine is running at lean fuel conditions.
Energy Security in Security Studies: A Systematic Review of Twenty Years of Literature
Authors: Novikau Aliaksandr 
Published: December 2022

Energy security has clear relationships with national security – historically, semantically, and practically. This exploratory study offers a quantitative and qualitative content analysis of 43 academic articles focused on energy issues, published in five international security studies journals – International Security, Security Dialogue, Security Studies, Contemporary Security Policy and Survival – from 2001 to 2020. The study identifies the main energy themes covered in the articles and the authors’ demographics. The paper concludes that the coverage of energy issues has been quite sporadic and largely underexplored in security studies. The essence of the debates over energy issues has not changed much since the energy crises of the 1970s – it remains predominately state- and Western-centric with a primary focus on oil and nuclear power. The crude oil price surge because of supply disruptions from the Middle East is still viewed as a main threat to energy security. Similarly, international armed conflicts, domestic instability and nuclear proliferation are prioritised among the most critical outcomes of energy insecurity. The primary public policy responses to threats to energy security still focus on foreign policy, diversification of suppliers and energy sources, domestic energy efficiency and strategic energy stockpiles.
Precessional pacing of tropical ocean carbon export during the Late Cretaceous
Authors: Kim Ji-Eun , Westerhold Thomas , Alegret Laia , Drury Anna Joy , Röhl Ursula , Griffith Elizabeth M. 
Published: December 2022

Abstract. The marine biological carbon pump, which exports organic carbon out of the surface ocean, plays an essential role in sequestering carbon from the atmosphere, thus impacting climate and affecting marine ecosystems. Orbital variations in solar insolation modulate these processes, but their influence on the tropical Pacific during the Late Cretaceous is unknown. Here we present a high-resolution composite record of elemental barium from deep-sea sediments as a proxy for organic carbon export out of the surface oceans (i.e., export production) from Shatsky Rise in the tropical Pacific. Variations in export production in the Pacific during the Maastrichtian, from 71.5 to 66 million years ago, were dominated by precession and less so by eccentricity modulation or obliquity, confirming that tropical surface-ocean carbon dynamics were influenced by seasonal insolation in the tropics during this greenhouse period. We suggest that precession paced primary production in the tropical Pacific and recycling in the euphotic zone by changing water column stratification, upwelling intensity, and continental nutrient fluxes. Benthic foraminiferal accumulation rates covaried with export production, providing evidence for bentho-pelagic coupling of the marine biological carbon pump across these high-frequency changes in a cool greenhouse planet.
River flooding mechanisms and their changes in Europe revealed by explainable machine learning
Authors: Jiang Shijie , Bevacqua Emanuele , Zscheischler Jakob 
Published: December 2022

Abstract. Climate change may systematically impact hydrometeorological processes and their interactions, resulting in changes in flooding mechanisms. Identifying such changes is important for flood forecasting and projection. Currently, there is a lack of observational evidence regarding trends in flooding mechanisms in Europe, which requires reliable methods to disentangle emerging patterns from the complex interactions between flood drivers. Recently, numerous studies have demonstrated the skill of machine learning (ML) for predictions in hydrology, e.g., for predicting river discharge based on its relationship with meteorological drivers. The relationship, if explained properly, may provide us with new insights into hydrological processes. Here, by using a novel explainable ML framework, combined with cluster analysis, we identify three primary patterns that drive 53 968 annual maximum discharge events in around a thousand European catchments. The patterns can be associated with three catchment-wide river flooding mechanisms: recent precipitation, antecedent precipitation (i.e., excessive soil moisture), and snowmelt. The results indicate that over half of the studied catchments are controlled by a combination of the above mechanisms, especially recent precipitation in combination with excessive soil moisture, which is the dominant mechanism in one-third of the catchments. Over the past 70 years, significant changes in the dominant flooding mechanisms have been detected within a number of European catchments. Generally, the number of snowmelt-induced floods has decreased significantly, whereas floods driven by recent precipitation have increased. The detected changes in flooding mechanisms are consistent with the expected climate change responses, and we highlight the risks associated with the resulting impact on flooding seasonality and magnitude. Overall, the study offers a new perspective on understanding changes in weather and climate extreme events by using explainable ML and demonstrates the prospect of future scientific discoveries supported by artificial intelligence.
CHEGAMOS AO NÚMERO 40!
Authors: Dinucci Aldo 
Published: December 2022

A PROMETHEUS chega em seu quadragésimo número, trazendo um dossiê GT Epicteto e alguns artigos sobre a Semana de 22, além de artigos de fluxo contínuo. Em funcionamento desde 2008, nossa revista chega ao estrato A4, alcançando um nível de excelência e reconhecimento que lhe é devido. Agradecemos a todos os editores e revisores que têm se dedicado à revista, sem os quais o periódico não teria se alçado a essa posição de destaque. A capa é de George Felipe.
Os Editores da PROMETHEUS
Penerapan Teknologi Hidroponik Berbasis IoT Untuk Mendukung Pengembangan Desa Wisata Edukasi
Authors: Adiputra Dimas , Kristanto Titus , Sayid Albana Abduh , Wednestwo Samuel Gilbert , Andriyani Syakira , Jose Anto Kurniawan Christian 
Published: December 2022

Perkembangan teknologi di bidang pertanian berkembang pesat setiap tahun, sehingga dapat meningkatkan kualitas pertama terutama di bidang hidroponik. Kemajuan teknologi hidroponik membuat masyarakat lebih efektif dan efisien dengan memanfaatkan teknologi. Namun, banyak masyarakat belum memanfaatkan dan hasil yang diperoleh belum maksimal. Desa Songo merupakan sekelompok masyarakat yang mempunyai potensi ke arah ekonomi produktif. Desa Songo sukses mengembangkan konsep urban farming dengan budidaya tanaman, seperti budidaya tomat, cabai, bayam, seledri, dan sebagainya. Tetapi, pengetahuan masyarakat Desa Songo di bidang teknologi hidroponik masih belum paham. Sehingga dilakukan kegiatan pengabdian untuk memberikan gambaran dan wawasan masyarakat Desa Songo agar dapat mengembangankan konsep urban farming menggunakan teknologi hidroponik berbasis IoT. Adapun tujuan dari kegiatan pengabdian adalah memberdayakan masyarakat Desa Songo sebagai upaya peningkatan perekonomian desa melalui teknologi hidroponik sebagai upaya dalam mengembangkan desa wisata edukasi. Metode pelaksanaan kegiatan pengabdian adalah tahap persiapan dalam menggunakan teknologi hidroponik dan tahap inti dalam implementasi teknologi hidroponik berbasis IoT. Hasil dari kegiatan pengabdian adalah memberikan pembekalan pelatihan kepada masyarakat cara mengimplementasi hidroponik dengan bantuan teknologi, sehingga kedepannya dapat menjadikan salah satu objek wisata yakni sebuah desa wisata edukasi.
Proverbes et discours diplomatique : un exemple de didactisation
Authors: Conenna Mirella 
Published: December 2022

L’objet de cette étude est la mise en valeur des données parémiologiques dans une situation didactique spécifique : l’enseignement d’une langue étrangère pour la formation en Sciences politiques. Dans ce type de cours, on néglige la parémiologie, même si on utilise la phraséologie et notamment la phraséologie spécialisée. En revanche, étant convaincue du fait que les proverbes, ainsi que d’autres formes proverbiales (maximes, aphorismes, adages juridiques) représentent un excellent apport linguistique et culturel même pour les futurs politologues et les futurs diplomates, j’ai mis en place, en Italie, pour un cours de Français langue étrangère d’un Master 2 en Relations internationales, une expérience que j’ai répétée avec différents groupes d’étudiants. Je présente et commente ici cette étude de cas « parémiodidactique », en concluant par quelques réflexions sur la présence (ou plutôt l’absence) du proverbe dans le discours diplomatique.
Sosisalisasi Rehabilitasi Hutan Bakau Dalam Penyelamatan Lingkungan Pesisir Desa Buruk Bakul Kecamatan Bukit Batu, Bengkalis
Authors: Siregar Yusni Ikhwan , Yoza Defri , Efriyeldi Efriyeldi 
Published: December 2022

Degaradation and destruction rate of the coastal ecosystem, especially mangrove ecosystem, increase in Bengkalis Regency due to over exploitation and conversion. Therefore attempts to overcome the problem become important. The objective of the study was to provide and promote basic knowledge on the importance of mangrove ecosystem to the environment, especially to the village community of Buruk Bakul. Further, the extension also aimed at providing physical, ecological and economical use and benefit that people obtain from the mangrove ecosystem. The participants of total 30 persons, with background of farmer, fishermen, local leader, young leader, and of non-government organization “Sekat Bakau” of the Buruk Bakul were trained. Pre-survey were done to find out the main issue on coastal environmental threats in the village area. The extension were carried out through class presentation, interactive discussion and demonstration of mangrove plantation in the field. The effectiveness of the extension were evaluated to the participants through items in questioner which evaluate the change in knowledge and understanding on the ecological, economical and physical function of mangrove ecosystem. Apparently, the level of knowledge were categorize into very good (60%),good (30%) and fair (10%). Based on that, the extension were categorized success.. The impact on the implementation in the field were that of knowledge dissemination to young group in technical nursery and planting of mangrove trees.
O papel da gestão escolar no processo de alfabetização e letramento
Authors: Fernandes Jaqueline Emanuela Inácio , Teixeira Zenaide Dias , Rolim Pollyana Pimenta Abud 
Published: December 2022

Este trabalho tem como tema o papel da gestão escolar no processo de alfabetização e letramento. Tem como proposta discutir como a gestão escolar exerce o papel para o sucesso da alfabetização e letramento na escola. A pesquisa, de natureza qualitativa, foi realizada em duas escolas particulares da Cidade Ocidental-GO. Tem como analisar o papel da gestão escolar para o sucesso do processo de Alfabetização e Letramento, a fim de considerar o contexto histórico de alfabetização e letramento, bem como o que são e por fim investigar o que é Gestão Escolar. As perguntas que norteiam esta pesquisa são:1) de que maneira a organização do trabalho pedagógico no PPP da escola contempla o processo de alfabetização e letramento? 2) De que maneira os gestores esperam contribuir para o sucesso do processo de alfabetização e letramento em sua escola? 3) De que maneira os professores acreditam que os gestores podem contribuir para o processo de alfabetização e letramento em sala de aula? Para a coleta de dados foram utilizados como instrumentos: 1) análise do PPP (Projeto Político Pedagógico); e 2) entrevista semiestruturada. Para a fundamentação teórica, utilizamos autores como Bes et al. (2018); Maciel et al. (2008); Ferreiro (2017); Soares (2017); Dourado (2006); Libâneo (2007); Laranja et al. (2004) e Santos (2008). Dessa forma, a nossa pesquisa discute a importância da participação da gestão escolar no processo de alfabetização e letramento dentro da Unidade Escolar.
Lessons Learned From LMICs (Low and Middle Income Countries): COVID-19 Health Education and Community Outreach Best Practices for Gaza
Authors: Mahayosnand Ponn P. , Ahmed Samiha , Sabra ZM 
Published: December 2022

Purpose of Review To survey successful COVID–19 interventions of low– and middle–income countries (LMIC) that are transferable to Gaza, Palestine. Recent Findings As the COVID–19 pandemic ravages globally, low– and middle–income countries (LMIC) showed success in education–based intervention approaches. This paper compiled the COVID responses in 7 LMIC: Vietnam, Ethiopia, Bangladesh, Somalia, Afghanistan, Yemen, and Syria. The authors outlined the most successful and effective of these public health strategies, such as outreach through local leadership and the use of social media campaigning. Ineffective public outreach attributed to the shortcomings of some of the countries’ public health responses. This paper identifies the successful techniques of one LMIC and how similar strategies may be applicable in assisting Gaza in curbing COVID–19 infection rates. Summary Gaza, a community under conflict with little resources, must implement proven strategies to improve its healthcare framework and COVID–19 response. Of the 7 LMIC reviewed, 3 are nations actively in conflict: Afghanistan, Yemen, and Syria. Assessing their ability to respond to COVID despite unstable infrastructure and low–income status provides an important example of successful health education and community outreach techniques. Based on the education–based and community–oriented best practices discovered, appropriate recommendations are proposed for Gaza’s growth and benefit.
Pola Asuh Orang Tua Pada Anak Usia Middle Childhood Yang Memiliki Gangguan Kepribadian
Authors: Fatimatus Zahroh Sitti , Nur Khotimah Nur Khotimah 
Published: December 2022

The purpose of this research is to describe the parenting patterns of middle childhood children who have personality disorders in Sobih Hamlet, Waru Village, Pamekasan. This type of qualitative research with a phenomenological approach. Data collection techniques are observation, documentation and interviews with parents, children, and their closest family and teachers. The analytical techniques used are data reduction, data display, and conclusion drawing/verification.
The results showed: 1) the parenting style applied by the first parent was authoritarian parenting by limiting the child and giving punishment when the child made a mistake that was not in accordance with the will of the parents. The second parenting style is permissive, that is, children are given any freedom without parental supervision. 2) authoritarian parenting style applied by parents has a negative impact, namely not confident, aggressive, difficult to socialize, and has selfishness. Permissive parenting applied by parents will have an impact on learning achievement, children may become lazy and spoiled, and do not care about the learning outcomes achieved due to lack of attention from parents.
Preface: 2022 International Conference on Management Engineering and Economic Analysis (MEEA 2022)
Authors: Pitman Curitis , Li Xiupeng 
Published: December 2022

The 2022 International Conference on Management Engineering and Economic Analysis (MEEA 2022) was held in London, UK during September 24-25, 2022. This conference is to bring together innovative academics and experts in the fields of management engineering, business statistics, marketing strategies, financial economics and economic analysis to a common forum. The primary goal of the conference is to promote research and developmental activities and another goal is to promote information interchange between researchers, developers, engineers, students, and practitioners working all around the world.
The conference will be held every year to make it an ideal platform for people to share views and experiences in related areas. The conference model of MEEA 2022 was divided into two sessions, including oral presentations and keynote speeches. In the first part, some scholars, whose submissions were selected as the excellent papers, were given 10-15 minutes to perform their oral presentations one by one. Then in the second part, keynote speakers were each allocated 35-45 minutes to hold their speeches. More than 280 participants attended the meeting. There were over 16 experts and scholars in the area of management engineering, business statistics, and economic analysis representing different famous universities and institutes around the globe.
We are glad to share with you that we received lots of submissions from the conference and we selected a bunch of high-quality papers and compiled them into the proceedings after rigorous reviewing. All the papers have been through rigorous review and process to meet the requirements of international publication standard.
We are really grateful to the keynote speakers, session chairs, organizing committee members, student volunteers and publication house. Also, we are thankful to all the authors for contributing a large number of papers in the conference. It was the quality of their presentations and their passion to communicate with the other participants that really make this conference series a great success.
MEEA 2022 Organizing Committees
London, UK