bluuebunny/crossref_metadata_2025_split huggingface dataset:
Education inclusive in partner-affective development: a study with students who present permanent special educational needs
Authors: Navas Franco Lourdes Elizabeth , Benalcázar Oñate Oscar Gustavo , López Pazmiño Mónica Narciza , Acosta Bonilla Jhon Patricio 
Published: March 2019

La Educación Inclusiva responde a una diversidad de necesidades en los educandos, el fin es alcanzar la participación docente durante el proceso de enseñanza aprendizaje, teniendo como fin reducir la exclusión socio-educativa y social. El objetivo del estudio fue determinar la incidencia de la capacitación docente inclusiva en el desarrollo socio-afectivo de los estudiantes con necesidades educativas especiales permanentes de la Unidad Educativa Juan Montalvo de la ciudad de Ambato, Ecuador. Se empleó un estudio de campo de nivel exploratorio y descriptivo; la muestra estuvo integrada por 6 docentes a quienes se les aplicó una entrevista estructurada, mientras que a los 20 padres de familia de los estudiantes con necesidades educativas especiales permanentes se les administró un cuestionario estructurado, el cual fue validado mediante el coeficiente alfa de cronbach y por el coeficiente de correlación de Kendall, los datos se analizaron mediante el paquete estadístico SPSS V25.0. Se puede concluir que la capacitación docente inclusiva incidió en el desarrollo socio-afectivo de los estudiantes con necesidades educativas especiales permanentes, considerando que los estudiantes mediante las actividades dirigidas adecuadamente por el docente refuerzan la igualdad de oportunidades y el aprendizaje participativo, mientras que, al no recibir la atención necesaria se mantendrá limitaciones en el desarrollo de las capacidades físicas, mentales y psicoafectiva, lo cual genera barreras en el aprendizaje.
Modelo matemático de transporte para una empresa comercializadora de combustibles, usando programación lineal
Authors: Villamarín Padilla Jenny Margoth , Aguilar Miranda Gustavo Javier , Llamuca Llamuca José Luis , Villacrés Suárez Wilfrido Humberto 
Published: March 2019

El objetivo de este artículo es determinar un modelo matemático de transporte usando programación lineal. Para resolver este problema, según la metodología del algoritmo de transporte, se construye una tabla o matriz de distribución colocando en cada renglón a los centros de suministro y en cada columna a los centros de consumo, para llevar a cabo esta distribución se recolecta información de la demanda, se definió la flota de vehículos, el tiempo de recorrido, las tarifas y los costos de realizar cada viaje, para luego planear nuestro modelo de programación lineal con la utilización del software Microsoft Excel, con esta información se realiza el estudio de los diferentes métodos de transporte eficiente aplicables a las operaciones de la compañía, con sus principales características, ventajas y desventajas, teniendo en cuenta la problemática de la planeación y programación asociados, con los resultados obtenidos por los cinco métodos estudiados, se puede concluir que el modelo matemático de transporte óptimo para la empresa comercializadora de combustibles, basado en programación lineal, es el que presenta la red generada por el método del costo menor, Vogel y Russel, que proponen la misma estructura de despachos y abastecimientos, y generan un costo mínimo de $206354,00 dólares.
Mixed convection heat transfer from a heated circular cylinder
Authors: Laidoudi H , Bouzit M 
Published: March 2019

This paper performs the effects of thermal buoyancy and the triangular arrangement of circular cylinders on fluid flow and heat transfer within a horizontal channel, the governing equations involving continuity; momentum and energy are solved in two-dimensional, laminar and steady flow regime. The average Nusselt number and drag coefficient are computed for the range of these conditions: Ri = 0 to 2 at fixed value of Pr = 1, Reynolds number Re = 30 and geometrical configurations (blockage ratio of β = 0.1). In order to observe the flow structure and temperature field under the gradual effect of thermal buoyancy, the streamlines and isotherm contours are illustrated. It is found that, a gradual increase in the value of buoyancy strength creates an asymmetrical flow around the cylinders. Interesting variations of drag coefficient and average Nusselt number are plotted with respect to Richardson number for each cylinder.
Bangladesh J. Sci. Ind. Res.54(1), 83-88, 2019
Semente de Moringa Oleífera como solução alternativa para o tratamento de água em comunidades rurais
Authors: Santos Andresa Regina Arthuso dos , Cruz Larissa Aparecida da , Gontijo Hebert Medeiros 
Published: March 2019

Esse estudo objetivou encontrar uma dose de pó preparado a partir da semente de Moringa Oleífera, que seja eficiente na remoção da turbidez da água utilizada para abastecimento humano na comunidade rural de Capela Branca, localizada na cidade de Bela Vista de Minas. Foi preparada uma solução com a semente da planta. O experimento foi realizado em um Jar Test, onde primeiramente adicionou-se em cada jarro do equipamento as respectivas quantidades da solução preparada: 5 mL, 10 mL, 15 mL, 20 mL, 25 mL e 30 mL. Aumentou-se a solução adicionada inicialmente nos jarros, para as respectivas quantidades: 20 mL, 40 mL, 60 mL, 80 mL, 100 mL e 120 mL. Posteriormente aumentou-se novamente a solução para: 30 mL, 60 mL, 90 mL, 120 mL, 150 mL e 180 mL. Visto que nos três primeiros experimentos não houve eficiência na remoção da turbidez, os jarros foram esvaziados e apenas 4 deles foram enchidos novamente para o novo teste. Em cada um dos 4 jarros foram adicionados respectivamente: 0,2160g, 0,432g, 0,648g e 0,864g do pó de semente de Moringa Oleífera juntamente com 10 mL da solução preparada inicialmente. Foi possível perceber que o terceiro jarro, onde adicionou-se 0,648 g de pó de semente de Moringa Oleífera, demonstrou eficiência da remoção da turbidez de 2L de água. Conclui-se que quantidade do pó que garantiu eficiência na remoção da turbidez (0,648g) equivale a aproximadamente 3 sementes trituradas, e doses maiores ou menores, não atuam com eficiência na remoção da turbidez.
KUALITAS HIDUP PASIEN PENYAKIT GINJAL KRONIK YANG MENJALANI HEMODIALISIS DAN CAPD DI RSSA MALANG
Authors: Soelistyoningsih Dwi 
Published: March 2019

Penyakit ginjal kronis masih menjadi masalah di dunia. Terapi pengganti ginjal berupa hemodialisis atau dialisis peritoneal (CAPD) memerlukan waktu yang lama, biaya yang besar dan menimbulkan pembatasan-pembatasan tertentu bagi pasien. Hal ini akan mempengaruhi kualitas hidup pasien dari berbagai aspek kehidupannya. Penelitian ini bertujuan untuk mengetahui gambaran kualitas hidup pasien penyakit ginjal kronik yang menjalani hemodialisis dan CAPD di RSSA Malang. Desain penelitian ini adalah deskriptif analitik dengan metode studi potong lintang (cross sectional). Subyek penelitian ini adalah 30 pasien dengan hemodialisis dan 30 pasien dengan CAPD minimal selama 3 bulan, usia ≥18 tahun, serta bersedia menandatangani informed consent. Penilaian kualitas hidup pasien penyakit ginjal kronis dengan kuesioner KDQOL-36. Hasil penelitian didapatkan rerata usia responden yang menjalani HD adalah 53,10±9,85 tahun dan CAPD adalah 43,53±13,28 tahun. Jenis kelamin responden dengan HD laki-laki 16 (53,3%) orang dan perempuan 14(46,7%) orang, responden dengan CAPD, laki-laki sebanyak 19 (63,3%) orang dan perempuan sebanyak 11 (36,7%) orang. Tingkat pendidikan, pasien HD terbanyak adalah SMA sebanyak 9 (30,1%) dan pasien CAPD terbanyak adalah Perguruan Tinggi (PT) sebanyak 10 orang (33,3%). Durasi menjalani HD rata-rata 4,80±2,89 tahun, sedangkan untuk CAPD rata-rata 2,73±2,58 tahun. Untuk komorbid yang dialami untuk pasien HD sebanyak 21 (70%) orang dan untuk pasien CAPD dengan komorbid sebanyak 24 (80%) orang. Rerata komorbid yang dialami pasien HD 5,90±6,38 tahun dan untuk pasien CAPD 4,75±5,02 tahun.
Kesimpulan yang didapatkan bahwa kualitas hidup pasien yang menjalani CAPD (63,3%) sedikit lebih tinggi dibandingkan pasien yang menjalani hemodialisa (60%).
Anorexia na leitura psicanalítica da Revista dos Transtornos Alimentares (2008-2012): uma análise de história sociocultural da doença
Authors: Alves Reynaldo José Loio 
Published: March 2019

Recebido: 13/02/2018 Aprovado: 17/04/2018Publicado: 10/06/2018O estudo visa demonstrar elementos presentes na leitura teórico-clínico da Psicanálise acerca dos Transtornos Alimentares, especificamente da Anorexia. A metodologia tem como base, a análise documental de elementos textuais da Revista de Transtornos Alimentares da Ceppan (2008-2012). Analisaremos um breve histórico da doença no campo científico, a contextualização dos Transtornos Alimentares e a influência constitutiva da Psicanálise na etiologia da Anorexia. O quadro teórico reafirma a importância da doença como um campo de análise fértil para a escrita histórica, tanto na perspectiva da História das doenças, como da Nova História Cultural. Palavras-chave: anorexia, história, doença, psicanálise.
Guerra Fria, terra seca: o “perigoso” Nordeste brasileiro sob o olhar da CIA e da imprensa estadunidense no alvorecer dos anos 1960
Authors: Oliveira Pedro Carvalho 
Published: March 2019

Recebido: 15/12/2017 Aprovado: 20/02/2018Publicado: 10/06/2018o presente trabalho objetiva examinar a visão sobre o Nordeste brasileiro construída pela Central Intelligence Agency (CIA) e a imprensa estadunidense entre os anos 1959 e 1964, sob o receio quanto a então recente Revolução Cubana e como este fato fez emergir preocupações entre as potências do bloco capitalista em relação à América Latina, motivadoras para elaborações políticas em torno da região brasileira. Numa relação de congruência, o Estado americano e os meios de comunicação desenvolveram comparações entre o Nordeste do Brasil e Cuba que encontraram eco no Brasil. Nossa hipótese é de que essa construção sobre o Nordeste sinaliza para a edificação de processos de hegemonia e criação de consenso, de acordo com o que foi pensado por Antonio Gramsci, cujos resultados se encontram, em certa medida, na visão sobre o Nordeste e sobre os nordestinos existentes no Brasil hoje.Palavras-chave: Guerra Fria; Nordeste; América Latina.
Carte postale photographique et balnéarisation des villes littorales : le cas de Royan (1895-1920)
Authors: Caillaud Benjamin 
Published: March 2019

Entre 1895 et 1920, la ville de Royan connaît un nouvel essor de son économie balnéaire et devient l’une des stations les plus fréquentées du littoral atlantique français. A la même période, un support de correspondance séduit de manière massive et diffuse : la carte postale illustrée par une photographie. Acteur revendiqué de l’économie balnéaire, le photographe et éditeur Fernand Braun s’impose alors comme une figure influente du marché de l’édition de cartes postales tandis que la concurrence conduit à une standardisation de l’offre visuelle à propos des principales attractions patrimoniales. Abondamment diffusés au format carte postale, les clichés Braun sont également utilisés par le secteur de l’édition nationale pour des ouvrages illustrés. Par la rhétorique visuelle propre à la carte postale, Fernand Braun « invente » le paysage du rivage royannais et diffuse une esthétique moderne des littoraux atlantiques.
Locoregional Therapies for Hepatocellular Carcinoma
Authors: Patel Krishnan R. , Menon Hari , Patel Roshal R. , Huang Erich P. , Verma Vivek , Escorcia Freddy E. 
Published: November 2024

ImportanceSeveral locoregional therapies (LRTs) for nonmetastatic hepatocellular carcinoma (HCC) are available; however, a global comparison of the relative efficacy of each is needed.ObjectiveTo conduct a systematic review and direct, pairwise meta-analytic comparison of all identified randomized clinical trials evaluating the treatment of nonmetastatic HCC.Data SourcesA comprehensive search of PubMed and the proceedings of the American Society of Clinical Oncology and American Society for Radiation Oncology annual meetings from January 1, 2010, to November 1, 2023, was performed.Study SelectionRandomized clinical trials using a form of LRT (surgery with or without adjuvant therapy, radiofrequency ablation [RFA], microwave ablation [MWA], radiotherapy [RT], hepatic arterial infusion chemotherapy [HAIC], transarterial bland embolization [TAE], transarterial chemoembolization [TACE], or transarterial radioembolization [TARE]).Data Extraction and SynthesisStudy eligibility and data extraction were each reviewed by 2 authors independently. Random-effects meta-analyses were used to compare treatment categories.Main Outcomes and MeasuresProgression-free survival (PFS) was the primary outcome; overall survival (OS) was the secondary outcome.ResultsForty randomized clinical trials reporting on comparative outcomes of 11 576 total patients with localized HCC treated with LRT were included. The median follow-up was 30.0 (IQR, 18.5-40.8) months. Direct pooled comparisons between treatment classes suggested improved outcomes for surgery combined with adjuvant therapy over surgery alone (PFS: hazard ratio [HR], 0.62 [95% CI, 0.51-0.75]; P &amp;lt; .001; OS: HR, 0.61 [95% CI, 0.48-0.78]; P &amp;lt; .001), surgery over RFA (PFS: HR, 0.74 [95% CI, 0.63-0.87]; P &amp;lt; .001; OS: HR, 0.71 [95% CI, 0.54-0.95]; P = .02), RT over TACE (PFS: HR, 0.35 [95% CI, 0.21-0.60]; P &amp;lt; .001; OS: HR, 0.35 [95% CI, 0.13-0.97]; P = .04), and HAIC over TACE (PFS: HR, 0.57 [95% CI, 0.45-0.72]; P &amp;lt; .001; OS: HR, 0.58 [95% CI, 0.45-0.75]; P &amp;lt; .001). No substantial heterogeneity was noted for any pairwise comparison with the exception of RT-based regimens compared with tyrosine kinase inhibitor therapy.Conclusions and RelevanceThe findings of this systematic review and direct, pairwise meta-analysis suggest that all LRTs are not equivalent for the treatment of localized HCC. The efficacy of LRTs appears hierarchical, with surgery-based management outcomes associated with the best treatment outcomes and embolization-based treatment options associated with the worst treatment outcomes.
Mental Health Disorder Trends in Denmark According to Age, Calendar Period, and Birth Cohort
Authors: Momen Natalie C. , Beck Christoffer , Lousdal Mette Lise , Agerbo Esben , McGrath John J. , Pedersen Carsten B. , Nordentoft Merete , Plana-Ripoll Oleguer 
Published: November 2024

ImportanceResearch suggests an increase in mental disorder incidence in recent years, but this trend remains unexplained, and there is a lack of large studies based on a representative sample that investigate mental disorders over the full spectrum.ObjectiveTo explore sex- and age-specific incidence of any mental disorder and 19 specific disorders according to birth cohort and calendar period.Design, Setting, and ParticipantsThis was a population-based cohort study among 5 936 202 individuals aged 1 to 80 years living in Denmark at some point between January 1, 2004, and December 31, 2021. Data were derived from the Danish Civil Registration System and analyzed from February to August 2024.ExposuresBirth cohort (8 categories from 1924 to 2011) and calendar period (six 3-year categories from 2004 to 2021).Main Outcomes and MeasuresIncidence rates of mental disorders from 2004 to 2021 by sex and age, according to birth cohort and calendar period, including the first years of the COVID-19 pandemic, using Danish health register data.ResultsThe population comprised 2 933 857 female individuals and 3 002 345 male individuals, who were followed up for 83.8 million person-years, with median ages at start and end of follow-up of 30.2 and 46.2 years, respectively. There was an overall mental disorder incidence rate of 55.27 every 10 000 person-years. For diagnoses of any mental disorder, higher incidence rates were observed for more recent birth cohorts and calendar periods in the younger ages. Over older ages, incidence rates did not vary so greatly. An increase was observed in rates of most types of mental disorders, especially among young people, and decreases for other types (eg, substance use disorders). Prominent sex differences were also observed. For example, for schizophrenia, a large increase was seen in incidence rates for female individuals in more recent birth cohorts at younger ages, but no change for male individuals, leading to a higher peak incidence for female individuals than for male individuals in the most recent periods. For personality disorders, a large increase was observed in incidence for female individuals over time and a slight decrease for male individuals.Conclusions and RelevanceThis comprehensive investigation of mental disorders incidence in Denmark indicates sex- and age-specific patterns according to birth cohorts and calendar periods. While trends may partly be explained by increases in incidence, several other factors may contribute, such as diagnostic practices, health sector capacity, and risk factors for mental disorders.
Multi‐Color Synaptic Luminescence in RE‐Doped Ca2SnO4 (RE = Sm3+, Er3+, and La3+)
Authors: Wi Sangwon , Lee Chaeyeon , Han Jaeho , Seo Jiwoo , Choi Seonghun , Lee Yunsang 
Published: November 2024

AbstractRecently, there has been a surge of interest in neuromorphic computation inspired by the extraordinary characteristics of the human brain, such as low energy consumption, parallelism, adaptivity, cognitive abilities, and learning capabilities. Significant research efforts have focused on exploring optical synaptic behaviors in various functional materials. In this study, the potential of red, green and blue (RGB)‐colored long‐persistent luminescence (LPL) in Sm3+/Er3+/La3+‐doped Ca2SnO4 is investigated for synaptic functionality. The luminescence of the samples is continuously enhanced under serial photoexcitation pulse applications, that is, the potentiation process, which is a key feature demonstrated in biological synapses. In addition, multichannel synaptic functionalities in the full‐color range is successfully demonstrated by integrating individual RGB‐colored Sm3+/Er3+/La3+‐doped Ca2SnO4 into a single quantity. To validate the optical synaptic behavior of the samples in neuromorphic computing applications, a reservoir computing (RC) simulation is performed for space‐time data processing using the unique responses of the samples under 4‐bit excitation pulses. The results demonstrated that the multi‐channel synaptic behaviors in the samples should be more valid for utilization in the RC layer than the single channel of synaptic behavior. We suggest this exploration holds promise for the advancement of synaptic devices employing LPL materials.
Programmable Encryption Patterns from Phosphorescent Polymers Via Laser Controlling Water‐Quenching Effect
Authors: Chen Shuidong , Yang Yuzhao , Xiao Chengwei , Wang Jiayong , Zhu Xuhui , Lu Shaolin , Zhou Wei , Yang Kejian , Li Jing , Huang Zhenjie , Ma Zetong , Feng Dengchong , Wang Cheng , Yuan Zhongke , Chen Xudong 
Published: November 2024

AbstractOrganic room temperature phosphorescence (RTP) from polymers holds significant promise for information encryption and anti‐counterfeiting applications. However, conventional patterning techniques limit the development of advanced RTP encryption, highlighting the need for an efficient method that achieves encryption processes quickly and conveniently. In this study, the UV laser marking machine is applied to create traceless phosphorescent patterns by leveraging the photothermal effect of the laser and the water‐absorbent quenching RTP property of polyacrylamide. A series of biaryl derivative phosphors with low π‐electron numbers are designed to limit UV absorption to below 355 nm, thereby preventing polymer sintering by the UV laser (355 nm). Additionally, two phosphorescent polymers, PB2COOH (phosphorescence lifetime τP = 2.34 s; phosphorescence quantum yield ΦP = 13.59%) and PBN (τP = 1.46 s; ΦP = 20.33%), possessing relatively excellent phosphorescent properties, are obtained. The controllable program and non‐contact processing of the marking machine enable the rapid realization of complex patterns, such as the Twelve Chinese Zodiac Signs, effectively overcoming the constraints of traditional techniques. Based on this laser technology, applications such as dual‐locking QR (quick response) codes, misleading double QR codes, labeling, and other advanced encryption methods are developed.
Reticular Materials for Photocatalysis
Authors: Sun Kang , Qian Yunyang , Li Dandan , Jiang Hai‐Long 
Published: November 2024

AbstractPhotocatalysis leverages solar energy to overcome the thermodynamic barrier, enabling efficient chemical reactions under mild conditions. It can greatly reduce reliance on traditional energy sources and has attracted significant research interest. Reticular materials, including metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs), represent a class of crystalline materials constructed from molecular building blocks linked by coordination and covalent bonds, respectively. Reticular materials function as heterogeneous catalysts, combining well‐defined structures and high tailorability akin to homogeneous catalysts. In this review, the regulation of light absorption, charge separation, and surface reactions in the photocatalytic process through precise molecular‐level design based on the features of reticular materials is elaborated. Notably, for MOFsmicroenvironment modulation around catalytic sites affects photocatalytic performance is delved, with emphasis on their unique dynamic and flexible microenvironments. For COFs, the inherent excitonic effects due to their fully organic nature is discussed and highlight the strategies to regulate excitonic effects for charge‐ and/or energy‐transfer‐mediated photocatalysis. Finally, the current challenges and future directions in this field, aiming to provide a comprehensive understanding of how reticular materials can be optimized for enhanced photocatalysis is discussed.
The Photophysics of Perovskite Emitters: from Ensemble to Single Particle
Authors: Feng Minjun , Sum Tze Chien 
Published: November 2024

AbstractHalide perovskite emitters are a groundbreaking class of optoelectronic materials possessing remarkable photophysical properties for diverse applications. In perovskite light emitting devices, they have achieved external quantum efficiencies exceeding 28%, showcasing their potential for next‐generation solid‐state lighting and ultra high definition displays. Furthermore, the demonstration of room temperature continuous‐wave perovskite lasing underscores their potential for integrated optoelectronics. Of late, perovskite emitters are also found to exhibit desirable single‐photon emission characteristics as well as superfluorescence or superradiance phenomena for quantum optics. With progressive advances in synthesis, surface engineering, and encapsulation, halide perovskite emitters are poised to become key components in quantum optical technologies. Understanding the underpinning photophysical mechanisms is crucial for engineering these novel emergent quantum materials. This review aims to provide a condensed overview of the current state of halide perovskite emitter research covering both established and fledging applications, distill the underlying mechanisms, and offer insights into future directions for this rapidly evolving field.