bluuebunny/crossref_metadata_2025_split huggingface dataset:
Performance analysis and effective modeling of a solar photovoltaic module based on field tests
Authors: Kouache Ahmed Zouhir , Djafour Ahmed , Benzaoui Khaled Mohammed Said 
Published: January 2024

Abstract
In recent years, the demand for photovoltaic (PV) energy has increased parallel to scientific research on PV cells, including electrical modeling, characterization, and extraction of unknown parameters. Moreover, our main contribution in this paper focuses on experimental investigation of the effect of solar radiation and temperature on the performance of a small photovoltaic plant years after its installation in the Ouargla region. As in many parts of the world, this studied area has experienced rising temperatures due to climate change, affecting system outputs. Therefore, in the first phase, we offer to characterize PV modules in various conditions and analyze the electrical parameters’ performance. The results indicate solar radiation and temperature influence PV modules’ electrical parameters. Moreover, the temperature influences the open-circuit voltage, while solar radiation positively impacts the short-circuit current. On the other side, we determine the optimal parameters of these modules and develop an accurate PV model using the bald eagle search algorithm (BES), gradian-based optimizer algorithm (GBO), and whale optimization Algorithm (WOA) based on a single diode model. The achievements show that the BES and GBO algorithms give good results for the optimum estimation of the PV model compared to WOA, where the best fitness was recorded at 0.015608 with the lowest deviation of 0.012565 and 0.039588, respectively. However, the BES has generated the minimum error values and with minimum iteration number, which indicates that this technique is more stable and robust for PV module parameter extraction.
Perception of opioids among medical students: unveiling the complexities and implications
Authors: Borgemenke Samuel , Durstock Nicholas , DeShetler Lori , Matus Coral , Beverly Elizabeth A. 
Published: January 2024

Abstract

Context
From 2000 to 2019, drug overdoses, combined intentional and unintentional, were the number one cause of death for Americans under 50 years old,with the number of overdoses increasing every year. Between 2012 and 2018, approximately 85 % of all opioid users obtained their opioids through prescriptions from healthcare providers, predominantly physicians. Increased education about the severity of this issue may increase the likelihood of physicians integrating alternative forms of care such as cognitive behavioral approaches, nonopioid therapies, and nonpharmacologic therapies into treatment plans for chronic pain.

Objectives
This study investigates medical students’ beliefs, experiences, and perceived impact of opioids at Ohio University Heritage College of Osteopathic Medicine (OU-HCOM) and University of Toledo College of Medicine and Life Sciences (UT).

Methods
A total of 377 students from OU-HCOM (years 1–4, n=312) and UT (years 1–2, n=65) were surveyed on their beliefs, experiences, and perceived impact of opioids. Multiple t tests were conducted to compare the difference in perceived severity and stigma between participants who were impacted by the epidemic and those who were not. A Kendall rank test was performed to analyze the relationship between the county drug overdose rate and perceived severity for medical students. p <0.05 defined statistical significance for all statistical tests performed in this study.

Results
In comparing medical students’ personal experiences with the opioid crisis, it was found that many more participants had experiences with an affected classmate or patient (4.1; 95 % CI, 4.0–4.2), as opposed to direct experiences within their family or group of friends (1.9; 95 % CI, 1.8–2.0). However, this group of participants who directly experienced the opioid crisis were found to be more likely to view the crisis as more severe in Ohio’s adult population than those without that direct experience (p=0.03, α=0.05). The difference in experience and severity outlook did not make one group of medical students more likely to hold a stigma toward those struggling with opioid addiction (p=0.3, α=0.05). The study did not find a significant relationship between the county drug overdose rate and the perceived severity among medical students (R=0.05, p=0.6, α=0.05).

Conclusions
This study gave an insight into the beliefs, experiences, and perceived impact of opioids within a group of 377 medical students. It was shown that differences in background can lead to differences in perception of the crisis. Knowing these differences can lead to beneficial changes in education and curriculum design in medical education.
Insights into surveying pangolins using ground and arboreal camera traps
Authors: Moore Jennifer F. , Estela Neus , Toupou Koighae , Koivogui Seny , Camara Abass , Diawara Michel S. , Shirley Matthew H. 
Published: January 2024

Abstract
Arboreal camera traps are becoming more commonly used for monitoring wildlife. Pangolins (Order: Pholidota) are a threatened group of mammals that are challenging to monitor across their range. In this study, we assessed the use of arboreal and ground camera traps for monitoring the three pangolin species native to West Africa in the Ziama Man and Biosphere Reserve, Guinea. We fit occupancy models to our data to examine the effect of factors related to camera height and tree height on detection probability. In addition, we evaluated the utility of deploying multiple cameras within the same tree. Our study showed that arboreal camera traps can successfully detect both arboreal pangolin species, with the highest detection in mid-canopy for white-bellied pangolin and mid-to high-canopy for black-bellied pangolins. In addition, our results suggest at least 4–6 cameras deployed on each tree to maximize the opportunity of detecting these species. We did not detect giant pangolins. Further studies are needed to continue improving detection of all three pangolins for monitoring and adaptive management of these heavily harvested and traded species.
Surface treatment with nano-silica and magnesium potassium phosphate cement co-action for enhancing recycled aggregate concrete
Authors: Wang Siyao , Gu Yuan , Gao Yuan 
Published: January 2024

Abstract
In this study, surface treatment, using blended materials of nano-silica (NS) and magnesium potassium phosphate cement (MKPC) slurries containing four dosages of NS, was applied to recycled aggregate (RA) with distinct RA maintenance schemes to enhance the RA concrete (RAC) performance and control NS dosage for economy. The results imply that the NS + MKPC slurry can efficiently bolster the bonding with RA and the new interfacial transition zone (ITZ), contributing to a distinct enhancement of RAC’s macro-properties. Besides, the optimal NS dosage and RA maintenance scheme revealed by the simplified linear weighted sum optimization method were 3% and no pre-curing procedure, respectively. On the basis of the aforementioned optimal conditions, the modified RAC (C-3-N) achieved enhanced compressive strength by 40.75%, split tensile strength by 46.26%, and chloride ion penetration resistance by 65.93% in comparison with the untreated RAC0. Moreover, the advantages observed in C-3-N were attributed to the exceptional microstructural characteristics in both the NS + MKPC slurry and the new ITZ. This study establishes the potential to augment the efficacy of nanomaterials in reinforcing RAC and enhance the economic viability and practicability of RAC applications. Simultaneously, these advancements contribute to fostering sustainable development within the construction industry and yielding environmental benefits.
Study on the adhesion of PTFE/PI composite films by interlocking synergistic effects
Authors: Zhang Yicai , Ke Zhao , Qian Guangtao , Chen Chunhai , Li Dandan 
Published: January 2024

AbstractComposite films of polytetrafluoroethylene (PTFE) and polyimide (PI) combine the advantages of both materials like excellent inertness to chemicals and thermal stability, which provide great potential in applications under harsh environments. However, strong adhesion between PTFE and PI layers still remains a big challenge. In this study, fluorinated ethylene propylene (FEP) as an intermediate layer was found to significantly enhance the adhesion of PTFE films to PI film, with peel strength up to 350 N/m in the manufactured direction comparing to the value of 0 for PTFE/PI composite film without FEP. It’s superior to that of commercially available products (25 N/m) under the same test conditions. The improved performance is attributed to the formation of interlocks of molecules at the interfaces between the PTFE and FEP layers, and FEP and PI layers as observed in the images obtained by atomic force microscope (AFM) and scanning electron microscopy (SEM).
Strength and Conditioning Considerations for the Orchestral Musician: A Practical Approach
Authors: Lulla Sunny S. , Hanney William J. , Rothschild Carey E. , Kolber Morey J. , Wilson Abigail T. 
Published: January 2024

ABSTRACT
Playing a musical instrument necessitates stability in the hands, neck, shoulders, and trunk, involving both isotonic and isometric movements, muscular endurance, and various other physical demands. Musicians, especially those engaged in professional or educational pursuits, often dedicate several hours each day to practicing and performing. Despite the substantial physical challenges associated with musical performance, the realm of performing arts medicine lacks comprehensive research and practical methodologies tailored to adequately address the conditioning requirements of musicians. Musculoskeletal discomfort is prevalent among professional musicians, predominantly affecting the upper body. Instrumental players encounter issues such as musculoskeletal overuse, nerve entrapment, focal dystonia, and other playing-related musculoskeletal disorders, which can persist for extended periods. Consequently, this article aims to present a specialized strength and conditioning regimen tailored for instrumental musicians participating in large music ensembles, specifically symphony orchestras and wind bands. The guide will identify the mechanics inherent to playing these instruments and the prevalent injuries associated with them. Using this information, a strength and conditioning protocol suitable for the application within a symphony orchestra and wind band music classrooms will be presented.
Clinical Legal Education in the Theory and Practice in the Indonesian Law School
Authors: Arifin Saru 
Published: January 2024

This short paper delves into the integration of Clinical Legal Education (CLE) in both theoretical understanding and practical application within Indonesian law schools. CLE serves as a bridge between legal theory and real-world practice, enriching legal education with tangible experiences. The theoretical dimension involves leveraging CLE to enhance students' comprehension of legal concepts, fostering a deeper understanding of the intricacies of the law. This theoretical grounding is complemented by the practical aspect, where students engage in hands-on experiences to develop essential legal skills such as research, client counseling, negotiation, and courtroom advocacy. In the Indonesian context, CLE is strategically positioned to address societal needs and promote social justice. Through real-world case engagements, students learn to navigate the complexities of the legal system while contributing to the resolution of legal issues that impact communities. This practical exposure not only reinforces theoretical knowledge but also instills a sense of social responsibility among future legal practitioners. The integration of CLE into the curriculum of Indonesian law schools brings forth a paradigm shift in legal education. Students not only gain a comprehensive understanding of legal principles but also acquire the practical skills and ethical considerations necessary for successful legal practice. This abstract emphasizes the holistic approach of CLE, positioning it as a transformative force that harmonizes theory and practice in the realm of legal education in Indonesia.
La argumentación oral como estrategia en las competencias ciudadanas
Authors: Cañate Pérez Yesibeth 
Published: January 2024

El presente artículo de investigación es producto de una reflexión cuyo objetivo fue implementar una estrategia didáctica basada en competencias ciudadanas como fortalecimiento en la argumentación oral con estudiantes de grado octavo de la Institución Educativa José de la Vega de Cartagena Bolívar. La investigación fue desarrollada a partir del enfoque cualitativo con diseño investigación Acción participativa (IAP) en una muestra de 38 estudiantes. Se aplicó la técnica de entrevista y grupo focal como instrumento con guion abierto, la técnica de la observación, y como instrumento el diario de campo, evidenciándose bajo nivel en la argumentación oral.
En este sentido se consolidan tres talleres desarrollados con la temática del respeto por la diferencia, el juicio moral y la capacidad de elección y decisión. Lo anterior de manera colaborativa, dando cumplimiento a los objetivos propuestos en la investigación ratificados al ser evaluados mediante una oratoria en la fase final. Se concluye que al inicio de la intervención la población en su totalidad carecía de fluidez argumentativa logrando avanzar con las diferentes actividades se fortalece la interacciones y potencia la capacidad de impactar en el entorno.
Providing primary care to military personnel: legal regulation and areas of concern
Authors: Naumov P. Yu. , Shepel R. N. , Kholikov I. V. 
Published: January 2024

Aim. In the Russian Federation, various types of care (primary care; specialized, including high-tech, care; ambulance, including specialized emergency care; palliative care) in different conditions (outpatient, day hospital and inpatient) and forms (elective, emergency and immediate) are provided. The basis is primary health care (PHC). This also applies to military personnel, since the level of their health maintenance, recovery, and the workload of military health facilities with sick military personnel depend on the effective PHC. Thus, consideration of legal regulation and areas of concern of providing primary health care to military personnel is an urgent task and aim of the work, which requires appropriate conceptualization.Material and methods. Characteristics of legal regulation and areas of concern of providing PHC to military personnel was studied using comparative legal, formal legal and comprehensive methodological approaches. The practical implementation of these approaches and obtaining meaningful scientific data is carried out using analytical-synthetic, deductive-inductive, system-essential and abstract-concrete methods of cognition.Results. The main results include a generalization of regulatory legal requirements in providing PHC to military personnel.Conclusion. The specifics of providing PHC were studied. A comparative legal study of PHC provision within compulsory health insurance and military personnel without insurance policy has been carried out. The problems associated with the legal aspects of organizing and implementing the PHC provision to military personnel are summarized and specific ways to solve them are proposed.
ESTUDO BIBLIOMÉTRICO SOBRE ATIVIDADE MOTORA ADAPTADA NO FIEP BULLETIM
Authors: Piovezana dos Santos Poliana , Ketzer Caliendo dos Reis Milena , Hansen Arina , Mator Weber Fernanda , Da Silva Elaine Cristine , Manganelli Coimbra Forcellini Monica , Andrade Rubian Diego , Fernandes de Azevedo Sabrina , Da Silva Rudney 
Published: January 2024

Introdução: A atividade motora adaptada (AMA) é um campo de conhecimento que visa promover a inclusão e a qualidade de vida de pessoas com deficiência ou necessidades especiais por meio de práticas corporais e esportivas adaptadas às suas características e potencialidades. Objetivo: Analisar os artigos sobre atividade motora adaptada publicados no FIEP Bulletin. Métodos: Foi realizada análise bibliométrica para medir a produtividade da atividade científica, produzindo resultados quantitativos ordenados, acompanhando o desenvolvimento e os avanços do conhecimento Resultados: Foram encontrados 16 estudos no escopo do estudo. Conclusão: A publicação de artigos sobre a temática manteve-se baixa, porém estável
CARACTERISTICAS MOTORAS DE ESCOLAES DO ENSINO FUDAMENTAL PRATICANTES DO VOLEIBOL EM BOA VISTA - RORAIMA.
Authors: DE LIMA ESTHER JAMYNNA SANTOS , MENDONÇA MARCO LUCCA COELHO , CÉSAR RUBÉNS , MENDONÇA ELIANA DA SILVA COELHO , DE SOUZA MARCO 
Published: January 2024

Introdução: O voleibol é uma ferramenta que trabalha as variáveis de equilíbrio, velocidade, agilidade e coordenação, que implica no desenvolvimento motor e cognitivo .É um fator social que estimula e motiva, que ajuda no fortalecimento do corpo, pois explora diversos movimentos corporais. Objetivo: O presente estudo foi avaliar o perfil motor das escolares praticantes de voleibol de Boa Vista/Roraima. Metodologia: Foram analisadas 9 escolares do Ensino fundamental do gênero feminino. O instrumento utilizado para medir o nível de desenvolvimento motor foi o MABC2 no que caracteriza as variáveis Destreza Manual, Lançar e receber e Equilíbrio. Resultados: Os resultados encontrados mostram que o nível para cada habilidade motora teve um resultado muito abaixo do esperado, na habilidade de destreza Manual 8,34 %, lançar e receber 21,22 % e equilíbrio 48,55 % verificou-se que a média percentil das praticantes, já o resultado geral mostrou que cerca de 66% estão abaixo da média. Conclusão: Concluímos que as praticantes escolares obtiveram um grande déficit no desenvolvimento motor nesta investigação.
Palavras-Chave: Desenvolvimento Motor; Educação Física; Voleibol.
JUDÔ NA ESCOLA: PERSPECTIVAS DE GRADUANDOS EM EDUCAÇÃO FÍSICA
Authors: Bezerra Lacerda Swendsen Maria eduarda , Ferreira da Rocha Edson Swendsen 
Published: January 2024

Introdução: Esta pesquisa apresenta uma análise sobre a perspectiva dos discentes de licenciatura em educação física da Universidade Federal da Paraíba sobre o judô como conteúdo escolar. O Objetivo é relacionar experiências da vivência do judô durante a formação docente, com as futuras posturas pedagógicas a serem adotadas, compreender as expectativas e identificar dificuldades sobre essa luta em âmbito escolar. Métodos: o estudo é de natureza qualitativa, de tipologia descritivo-explicativa, com recorte temporal transversal. Teve como instrumento de coleta de dados entrevistas semi-estruturadas, que foram fundamentadas na análise de discurso. Participaram da investigação 30 discentes de licenciatura em educação física matriculados na UFPB, que já tinham cursado a disciplina judô. Resultados: os relatos mencionaram fatores como atenção, concentração, cooperação, respeito e defesa pessoal advindos da prática da modalidade. Além disso, ao questionar sobre as expectativas, foram identificados contextos que podem resultar na não abordagem dessa disciplina, como o (pre)conceito da violência, a evasão das aulas justificada pelo uso de aparelhos eletrônicos e imperativos sociais como a concepção de gênero, que ainda está presente na atualidade. Conclusão: essa pesquisa torna-se relevante quando se remete a importância do judô em âmbito escolar, contribuindo também, nos quesitos principais do estudo que relatam as perspectivas dos discentes nos discursos obtidos, analisados e expostos, tornando-se instrumento de derivadas pesquisas e análises. Espera-se contribuir com reflexões sobre os meios didático-pedagógicos ainda na formação docente, possibilitando ao futuro professor, segurança e domínio do ensino do judô para que esse esporte esteja presente nas aulas de educação física.
EFEITO PÓS-EXERCÍCIO RESISTIDO SOBRE A PRESSÃO ARTERIAL DE MULHERES ADULTAS HIPERTENSAS
Authors: Maia Divanalmi Ferreira , Luis Pessoa de Farias Álvaro , Antônio Medeiros do Nascimento Marcos , Souto Filho José Morais , Alves da Costa Rosa Maria , Nonato de Lima Daiane 
Published: January 2024

RESUMO

O estudo objetivou verificar o efeito agudo do exercício resistido sobre a pressão arterial (PA) de mulheres adultas hipertensas. Método: Cinco mulheres com idade entre 40 e 50 anos, experientes em treinamento resistido (TR), foram submetidas ao teste de 1 repetição máxima (1RM) em quatro exercícios. Após 48 horas da realização dos testes de 1RM, foram realizadas as sessões de TR em dois dias não consecutivos: 1° dia as duas mulheres e no 2º dia as três mulheres realizaram os quatro exercícios propostos em três séries de 20 repetições com carga entre 40 e 60% para 1RM, 40 segundos de intervalo entre as séries e 1min entre os exercícios. A PA foi aferida pelo pesquisador após 5 minutos de repouso pré - TR e 20 min pós – TR. Resultados: Foi encontrada alteração significativa na PA após utilização do protocolo. Ocorrendo assim uma diminuição significativa tanto na PA sistólica quanto na PA diastólica pós 20 minutos da realização do TR. Conclusão: O presente estudo demonstrou que o TR com carga entre 40 e 60% da máxima provoca queda significativa tanto PA sistólica quanto na PA diastólica quando aferidas 20 minutos após o término da sessão de exercícios. A pesquisa será de importante contribuição, pois ainda existem poucos estudos científicos que relacionam os reais benefícios do exercício resistido sobre a PA de adultos hipertensos.
Palavras-chave: Treinamento resistido. Pressão arterial. Efeito agudo.
TREINAMENTO DE FORÇA PARA IDOSOS NO TRATAMENTO A SARCOPENIA
Authors: FARIAS ÁLVARO LUIS PESSOA DE , Nascimento Marcos Antônio Medeiros do , Souto Filho José Morais , Alves da Costa Rosa Maria , Nonato de Lima Daiane , Ferreira Maia Divanalmi 
Published: January 2024

Através do desenvolvimento natural do corpo, o processo de envelhecimento chega à todos os indivíduos, sejam estes praticantes ou não de atividade física e o processo sarcopênico vem junto, de forma inerente ao envelhecimento. Visando compreender e fomentar o debate acerca do impacto da atividade física, mais precisamente do treinamento de força, na contenção dos avanços da sarcopenia para idosos, é que se deu esta pesquisa. Dito isto, o estudo se concentrou na análise literária e comparativa entre artigos selecionados que contemplassem descritores relacionados ao envelhecimento, sarcopenia e treinamento de força e que considerasse exclusivamente esta prática física na análise responsiva de idosos contra o avanço sarcopênico. Através do comparativo entre artigos e das análises feitas, tornou-se possível afirmar que a prática do treinamento de força para idosos tem inúmeros benefícios, dentre eles, a melhora na musculatura, na densidade óssea, na coordenação motora, assim como qualidade de vida. Entretanto, vale reiterar que, para que se torne possível a implementação desta prática para a população idosa faz-se necessário um conhecimento específico que os profissionais de educação física dispõem.
Palavras-chave: Envelhecimento. Treinamento de foça. Sarcopenia. Profissional da Educação Física.