bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Ecotourism Management Kampung Blekok by Pressure State Response (PSR) Model in Situbondo Regency, East Java Province
Authors: Satti Wagistina
Published: January 2025

Kampung Blekok, as a one tourism destination in Situbondo Regency, has an attraction mangrove ecosystem and blekok birds. Adopt the concept of ecotourism makes this site necessary to pay attention for aspects of the natural environment, the social economy of the community, and education for tourists. This research purpose to determine the management capability in Kampung Blekok by analyzing the Pressure State Response model. This research uses a quantitative approach with survey research methods. Based on the result of the analysis, it shows that the average score is 42,3% with not good. The low management capacity has as impact on the low interest of tourist returning to Kampung Blekok. Therefore it is important to optimize the availability of facilities and infrastructure, facilities, educating the local community about the importance of being environmentally conscious, as well as tourism management.
Policy Implementation During The Covid-19 Pandemic: HIV/AIDS Prevention And Control In The Special Region Of Yogyakarta (DIY)
Authors: Khairina Etika
Published: January 2025

This study aims to describe how the policies in handling and preventing HIV/AIDS by the Special Region of Yogyakarta (DIY) Government during the Covid-19 Pandemic, which later during the Covid-19 pandemic established several policies aimed at reducing the chain of transmission of the Covid-19 Virus . This research is a descriptive qualitative research. This study used primary data and secondary data. Primary data was obtained from interviews, then secondary data was obtained from DIY Health Office documentation, media and research journals which can be used as support in this study. The analysis technique in this study was triangulation which was carried out to check the validity of the data obtained from the results of interviews with informants and the results of interviews with informants. The technique of analyzing data is supported by the N-Vivo 12 Plus application. Policy implementation is seen based on Communication, Resources, Disposition, Bureaucratic Structure. factors influencing policy implementation during the Covid-19 Pandemic were Communication with a value of 15%, Human Resources during the Covid-19 Pandemic with a value of 23%, Disposition 36%, and Bureaucratic Structure with a value of 24%. The research results show that the implementation of policies in achieving policy goals or solving the HIV-AIDS problem during the pandemic has not been fully achieved. based on the characteristics of the problem is not precise. From the point of view of policy-making institutions, HIV and AIDS prevention policies have been made by institutions that are competent in their fields that are in accordance with the character of the policy
Human Resource Competence and Organizational Culture on Employee Performance through Work Discipline on Employees of PT. Arexas Indonesia Balikpapan City
Authors: Risal M. Risal , Yandhi Yudhi Dharmawan  , Anis Rachma Utary
Published: January 2025

Abstract. The purpose of the study was to measure the influence of human resource competence and organizational culture on employee performance through work discipline, the research was conducted on employees of PT. Arexas Indonesia in Balikpapan City. The analytical tool technique used is SEM-PLS with a sample of 78 employees. The analyss data collection techniques using questionnaires with a Liker scale, the results of data management show that  transformational leadership does not have a positive and significant effect on organizational commitment, organizational culture has a positive and significant effect on organizational commitment, transformational leadership has a positive and significant effect on job satisfaction, organizational culture has a positive and significant effect on job satisfaction, organizational commitment Positive and significant effect on job satisfaction.
Space Penetration of the Buntet Islamic Boarding School
Authors: Chofyan Ivan , Helena Agustina Ina , Mukhsin Dadan , Rosenda Diden , Yanto Muhtadin
Published: January 2025

Buntet Islamic Boarding School is the third oldest Islamic boarding school in Indonesia. The Islamic boarding school was founded in 1750 and continues to exist now. It began as a single community in the block of Mertapada Kulon Village and has now grown to include many communities. The purpose of this study is to explain the penetration space created by the activities of the Buntet Islamic boarding school. This research method combines a spatial approach using an Arch Map with surveys and field observations for ground data checks, interviews, and analysis of descriptions based on map data processing and field surveys, followed by interpretation of spatial penetration caused by Islamic boarding school activities. The study findings show that the Buntet Islamic Boarding School is a hub of activity that is not only focused on education but also on the village community's economic development. Space penetration happens as a result of past experiences and adaptability to the needs of Islamic boarding school education.
Museu casa do sertão UEFS espaço multirreferencial de aprendizagem no portal do sertão baiano
Authors: Cardoso Cristiano Silva
Published: January 2025

O território conhecido por Portal do Sertão localiza-se numa transição entre zona da mata e o sertão baiano, nela se congregam riquezas e diversidades, advindas do encontro de pessoas e histórias representativas do imaginário sobre “o ser sertanejo”, refletindo numa cena cultural multifacetada em que há iniciativas individuais, comunitárias e de equipamentos públicos como centros culturais, museus e espaços que se destinam a atender as demandas por formação, cultura, lazer e patrimônio. A presente proposta de abordagem qualitativa, visa analisar num panorama reflexivo, fatos, referenciais e personalidades que perpassam a cena patrimonial feirense, focalizando o Museu Casa do Sertão da Universidade Estadual de Feira de Santana (Uefs). Entre os seus resultados consta a percepção deste enquanto espaço multirreferencial de aprendizagem e difusão da estética e da cultura sertaneja. A proposta apresenta ainda uma abordagem conceitual sobre memória na ótica de pensadores como Aleida Assman e seu viés de memória cultural e o de lugar de memória por Pierre Nora, dentre outros que se vinculam a leitura da idealização dos espaços museais feirenses e pela própria consolidação da cidade progressista e civilizada, um passeio pela história local em momentos como o movimento modernista e a ditadura militar.
Multilingüismo en Foz do Iguaçu análisis de un paisaje lingüístico fronterizo en los escenarios turísticos
Authors: Yaruro Angie Melissa Gamboa , Martiny Franciele Maria
Published: January 2025

O presente artigo tem como objetivo verificar as línguas presentes na paisagem linguística dos cenários turísticos de Foz do Iguaçu e analisar a relação entre o status, as políticas linguísticas e o espaço sociocultural que cada uma ocupa. Esta pesquisa é de caráter qualitativa e exploratória, e sua fundamentação teórica está inserida nos estudos da Linguística Aplicada, é de natureza transdisciplinar e dialoga com as políticas linguísticas. Localizada na região sul do Brasil, no extremo oeste do estado do Paraná e na tríplice fronteira (Argentina-Brasil-Paraguai), Foz do Iguaçu tornou se a segunda porta de entrada para os turistas estrangeiros no país e um cenário de concentração de migrantes nacionais e internacionais, cujas línguas são refletidas em sua paisagem linguística (Linguistic landscape). No entanto, apesar da sua enriquecida diversidade linguística/cultural, não existe uma política linguística oficial definida, nem um mapeamento completo e oficial das línguas que coexistem, posicionando o português como língua hegemônica e invisibilizando certas línguas/culturas nos espaços públicos e privados. Esta situação reafirma que a cidade não pode ser considerada um cenário plurilíngue e existe pouco dessa “harmonização” entre etnias que, sob fins turísticos, transmitem os meios de comunicação.
Atuação do conselho escolar na gestão democrática da EMEF Profª Luciana Pedroni, Caieiras/SP.
Authors:   , Lima Sergio Ricardo de
Published: January 2025

ATUAÇÃO DO CONSELHO ESCOLAR NA GESTÃO DEMOCRÁTICA DA EMEF

PROFa LUCIANA PEDRONI, CAIEIRAS/SP.

AUTOR: Sérgio Ricardo de Lima

ORIENTADORA: Profa Dra. Clariane do Nascimento de Freitas

O presente trabalho aborda a percepção da comunidade escolar acerca da gestão
democrática e a atuação do Conselho Escolar da escola pública municipal, localizada
em Caieiras, São Paulo. A partir dos questionamentos: Qual a percepção da
comunidade escolar a respeito da gestão democrática? Como deve atuar o conselho
escolar na perspectiva da comunidade escolar? Esta pesquisa teve como objetivo
geral investigar a efetivação da gestão democrática através do conselho escolar de
uma escola pública. Para tanto, os objetivos específicos foram assim definidos:
verificar a percepção sobre gestão democrática pela comunidade escolar; conhecer a
atuação do Conselho Escolar na gestão escolar; verificar o conhecimento da
comunidade escolar a respeito da convocação do Conselho Escolar e identificar a
forma de participação da comunidade escolar. Este estudo assumiu um caráter
qualitativo em relação ao levantamento e trato dos dados. A coleta de dados ocorreu
através de entrevistas e questionários, com questões fechadas, propostas aos grupos
da comunidade escolar. Os dados foram analisados qualitativamente através do
procedimento de análise de conteúdo. Acredita-se que este estudo contribui como
fomento para o desenvolvimento de ações e práticas visando ampliar a participação
da comunidade escolar em colegiados e processos de tomada de decisões, podendo
auxiliar no delineamento de estratégias que tornem relevante o papel do Conselho
Escolar, bem como criar condições para participação e inclusão de pautas pela
comunidade escolar.

Palavras-chave: Gestão democrática. Conselho escolar. Comunidade escolar.
A EQUIPE DE SAÚDE DA ATENÇÃO PRIMÁRIA FRENTE A PRÉ- ECLÂMPSIA EM GESTANTES: DA ASSISTÊNCIA AO MAPEAMENTO DE FATORES DE RISCO
Authors: SOUSA ANTONIO CARLOS OLIVEIRA DE , MOURA LARISSA MARIANO DE , VELHO JUNIOR IVAN DA COSTA , AMARAL LETÍCIA CRESPO DO , TÁVORA CRISTIANE DA ROCHA , CARVALHO JAQUELINE BIANCA DE ANDRADE , ESTEVES GABRIELA BIANCHINI , SOUSA LILIANE DOS SANTOS , SILVA MARIA JOCELANE NASCIMENTO DA , UCHÔA CLEIDSON COSTA , ARAÚJO SARA VITÓRIA DE ABREU , BARRETO CAMILA IZABEL PRATES , LOPES ELMAIR FERREIRA , SANTOS CARLA REGINA GOMES DA CRUZ DOS , LIRA MARIA EDUARDA OLIVEIRA
Published: January 2025

Durante a gestação, o aparecimento de determinadas complicações pode comprometer a saúde tanto da gestante quanto do feto. Nesse espectro, a hipertensão arterial específica da gravidez, quando não identificada e tratada pela equipe de saúde, pode evoluir para a eclâmpsia, uma forma grave da doença, caracterizada por convulsões que põem em risco a vida da mãe e do feto, podendo levar ao nascimento prematuro, além de inúmeras outras complicações. O termo eclâmpsia é uma palavra de origem grega que significa raio ou relâmpago, pois é considerada rápida e perigosa.
Nesse contexto, é caracterizada por níveis maiores de pressão arterial (PAS >160 e PAD >110), proteinúria maior que 5g/dia, oligúria, cianose, edema generalizado ou sinais de iminência de eclâmpsia como distúrbios visuais, cefaleia, dor epigástrica. A pré-eclâmpsia pode acometer qualquer gestante durante a segunda metade da gravidez, ou até seis meses após o parto, e pode progredir para disfunção de múltiplos órgãos, incluindo doença hepática, renal e cerebral, se o feto e a placenta não forem expelidos.
A pré-eclâmpsia afeta cerca de 4–5% das gestações em todo o mundo, é a segunda maior causa de morte de mulheres grávidas no mundo e continua sendo a morbidade materna menos compreendida e mais desafiadora de gerenciar, sendo fator alarmante para a equipe de saúde. Nesse sentido, traz uma carga negativa materna e fetal, com contribuições substanciais para a prematuridade do feto e doença cardiovascular de longo prazo na mãe.
Os fatores de risco para a doença incluem comorbidades maternas, como doença renal crônica, hipertensão, obesidade, histórico familiar de pré-eclâmpsia, nuliparidade, gestações múltiplas, além de pré-eclâmpsia anterior ou restrição de crescimento fetal intrauterino.
A equipe de atenção primária na gravidez desenvolve papel importante no mapeamento e manejo da Pré-eclâmpsia, incluindo a prevenção, promoção da saúde e tratamento de problemas gestacionais, principalmente o diagnóstico precoce. Pois, a identificação o mais cedo possível é fundamental para garantir a saúde da mãe e do bebê, de modo que informações sobre a doença precisam ser amplamente conhecidas.
EDUCAÇÃO EM SAÚDE NA ATENÇÃO PRIMÁRIA: POTENCIALIZANDO O SUS PARA UM CUIDADO PREVENTIVO E EFICAZ
Authors: Souza Giane Soares de , Lima Kleyton Pereira de , Santos Elisangela Maria Dos , Medrado Lorena dos Santos , Paz Ana Caren dos Santos , Magalhães Edmilson Valério de , Sousa Denise Conceição De , Ramos Gabrielle Caroline Brugim , Santos Dandara Martins , Linard Daisy Kelly Landim
Published: January 2025

Introdução: A Atenção Primária à Saúde (APS) no Brasil é fundamental para a promoção da saúde e prevenção de doenças,
com a educação em saúde desempenhando um papel essencial na mudança de comportamentos e na promoção de hábitos
saudáveis. A importância de fortalecer as práticas educativas na APS é crescente, especialmente após os desafios impostos
pela pandemia de COVID-19, que acelerou o uso de tecnologias digitais para a educação em saúde. Objetivo: O objetivo
deste estudo é realizar uma revisão bibliográfica para identificar as estratégias mais eficazes de educação em saúde na APS,
com foco no uso de tecnologias, capacitação dos profissionais e engajamento das comunidades, buscando contribuir para a
melhoria da qualidade dos serviços prestados pelo Sistema Único de Saúde (SUS). Método: Este estudo adotou uma
metodologia de revisão bibliográfica exploratória, selecionando artigos publicados entre 2018 e 2024 nas bases de dados
SciELO, PubMed e Google Scholar. Foram utilizados os seguintes critérios de inclusão: estudos sobre práticas educativas
na APS, realizados no Brasil e com dados empíricos. Após aplicação dos filtros, foram selecionados 6 artigos para análise
qualitativa, organizados em três categorias: uso de tecnologias, capacitação dos profissionais e engajamento comunitário.
Resultados e Discussão: A análise revelou que a educação em saúde na APS é eficaz na promoção de hábitos saudáveis,
controle de doenças crônicas e cuidado materno-infantil. Contudo, ainda existem desafios, como a escassez de recursos e a
resistência de alguns profissionais à mudança para modelos preventivos. Conclusão: O fortalecimento da APS através da
educação em saúde é essencial para melhorar a qualidade dos serviços do SUS e promover a saúde da população. Para isso,
é necessário investir na capacitação contínua dos profissionais de saúde, na incorporação de tecnologias digitais e em
práticas educativas integradas e culturalmente sensíveis.
A systematic review of empirical studies: Outcomes from programs informed by STEM reforms and policies
Authors: Konstantinidou Evi , Evagorou Maria
Published: January 2025

The study aims to identify trends in STEM education policies and reforms during the last twenty-three years to understand how STEM education has developed and explain the paradox between suggested policies and outcomes in STEM education. A total of 1,493 articles were identified from the database search. After the initial analysis, 27 articles were included in the review and analyzed using qualitative content analysis and open coding. First, the need to approach STEM education as an interdisciplinary, integrated approach, focusing on problem solving by the students emerged. Furthermore, the reforms described in the published papers are happening either outside of the formal school time, or on a small scale and are not systematic efforts to address STEM education concerns at local, national or international level. The gap is identified on putting in practice, on a large scale, integrated STEM education. Implications and suggestions for action are discussed.
The effect of technology integration on college of education students’ achievement in quadratic equations: The perspective of photo math utilization
Authors: Kusi Prince , Boateng Francis Ohene , Teku Emmanuel
Published: January 2025

The study examined the usefulness of photo math app utilization in the teaching and learning of quadratic equations, the impact of photo math app usage on college of education students who were taught with photo math apps and those taught without photo math apps, and students’ perceived challenges of using photo math apps in learning quadratic equations. The research paradigm was positivist with a quantitative approach and had survey and quasi-experimental as designs. A multi-staged sampling technique was used to select 200 respondents who were all first-year students from Berekum College of Education to participate in the study. Descriptive and inferential statistical analyses were performed using the statistical package for the social sciences package to examine the pre- and post-intervention data. Results revealed a significant increase in the usefulness of the photo math app in the teaching and learning of quadratic equations. The mean score on the impact of photo math app usage on college education students increased significantly from the pre-test to the post-test. The results of the t-tests further confirmed the effectiveness of photo math in enhancing students’ achievement in mathematics, as it yielded a very high eta square statistic value. The findings of the study also revealed that there were some challenges with the usage of photo math technology. The study recommended that mathematics tutors at Berekum College of Education and other colleges of education incorporate mathematical apps and technological tools into their mathematics lessons in order to build the confidence and interest levels of their students and make their lessons very practical to improve their performance.
The influence of multimodal learning strategies on prospective biology teachers' literacy-numeracy learning outcomes
Authors: Arifin Kasman , Sirih Muhammad , Munir Asmawati , Jahidin Jahidin , Sabilu Murni
Published: January 2025

This study examines the influence of multimodal learning strategies on total learning achievement and literacy-numeracy in prospective biology teacher students. Using the quasi-experimental matching-only pretest-posttest control group design, we tested sixth-semester students enrolled in the biology education program for the odd semester of 2022/2023. One group (class A) received multimodal learning strategies, while the other group (class B) received conventional methods through random sampling. The results indicate that multimodal strategies significantly improve total learning outcomes and literacy-numeracy, regardless of students' VAK learning styles. In particular, learning styles do not significantly affect learning outcomes, demonstrating the effectiveness of multimodal strategies in hydrobiology courses.
RENDIMIENTO DE Lolium perenne L. A DIFERENTES ESQUEMAS DE COSECHA Y FERTILIZACIÓN CON EXTRACTO DE SARGAZO (Sargassum spp.)
Authors: Pacheco-Ortiz José Agustín , Aguilar-Benítez Gisela , Villegas-Aparicio Yuri , López-Gayou Valentín , Solís-Oba María Myrna , Castro-Rivera Rigoberto
Published: January 2025

El uso del Sargazo como bioestimulante es una alternativa a la aplicación de fertilizantes químicos en sistemas de producción agrícola. El objetivo de este estudio fue evaluar el rendimiento de ballico perenne (Lolium perenne L.) sometido a diferentes estrategias de defoliación y fertilizado a diferentes concentraciones de un biofertilizante a base de algas pardas o Sargazo (Sargassum spp.) durante un año de evaluación. Para ello, se consideraron como factores las concentraciones de 0, 2, 5 y 8% del bioestimulante y frecuencias de cosecha cada 28, 35 y 42 días, evaluando las cuatro estaciones del año. Las variables evaluadas fueron: rendimiento de materia seca, unidades SPAD (Análisis del Desarrollo de la Planta en el Suelo), altura de forraje y producción de tejido foliar. Se utilizó un diseño completamente al azar, con arreglo factorial 4 x 3, con 4 repeticiones por tratamiento. Las medias de tratamientos fueron comparadas por Tukey (P 0,05), utilizando el procedimiento Factorial ANOVA del software SAS (2002). Los resultados indican que, a excepción de las unidades SPAD, el extracto de Sargazo no registró efecto (P 0,05) en ninguna de las variables evaluadas. Con respecto a frecuencia de cosecha, el intervalo de 42 días evidenció los mayores rendimientos de forraje, altura de la planta y producción de hoja en las épocas evaluadas, pero sin efecto en el rendimiento acumulado de materia seca. Se concluye que el nivel alto del extracto de Sargazo (8%) tienen efecto en la concentración de clorofila, mientras que la frecuencia de defoliación y la época del año tienen efecto (P 0,01) sobre las variables del rendimiento.
ANÁLISIS DE LA EVOLUCIÓN DE LA ALZADA EN EL CABALLO RAZA CHILENA
Authors: Muñoz Lisandro , Oliveras Karen , Briones Mario
Published: January 2025

La alzada del caballo raza chilena se fijó en 1921 y ha sido modificada dos veces. Sin embargo, las estimaciones descritas en el estándar de la raza parecen no corresponder con la alzada actual. El objetivo del estudio fue analizar la evolución de la alzada en esta raza desde su origen. Se analizó la alzada de 1.753 caballos inscritos, adultos, de tres periodos: A: 1840-1978 (n=315; 163 machos; 152 hembras); B: 1979-2001 (n=657; 455 machos; 202 hembras); C: 2002-2016 (n=781; 521 machos; 260 hembras). Se calculó el promedio, desviación estándar y dispersión por sexo y periodo, y se realizó un ANDEVA para determinar diferencias entre periodos y entre sexos. La alzada promedio y desviación estándar total y por sexo en el periodo A fue 1,425 0,027 m (machos 1,429 0,029; hembras 1,421 0,025); en B, 1,398 0,03 m (machos 1,400 0,029; hembras 1,392 0,03); y en C, 1,396 0,029 m (machos 1,404 0,03; hembras 1,381 0,028). Al comparar la alzada promedio total y en machos entre periodos, se encontraron diferencias significativas de A con los otros dos periodos (p 0,05), pero no entre ellos. Al comparar el promedio de hembras entre periodos y entre machos y hembras en cada periodo, también se encontraron diferencias significativas (p 0,05). La dispersión, en machos y hembras en todos los periodos mostró individuos bajo el límite inferior de sus respectivos estándares. Sin embargo, sobre el límite superior, hubo menos machos y sólo se detectó una hembra en el periodo B. Se concluye que la alzada promedio (total y por sexo) del caballo raza chilena nunca ha coincidido con la propuesta por el estándar de la raza, y que ha disminuido con el tiempo, principalmente en las hembras.
TEKNIK PERMAINAN DAN PENYAJIAN NEVICATA OPUS 29 PASTORALE KARYA BENVENUTO TERZI
Authors: Berutu Kristin Advent J , Kartini R.M Manalu
Published: January 2025

This study discusses the interpretation and presentation techniques of Nevicata Op. 29 Pastorale by Benvenuto Terzi. The techniques used are interpretation techniques based on musical elements such as dynamics, tempo, and playing techniques in the form of barre, vibrato, arpeggio, harmonics, trills, glissando, slur, nano izi quardo solo, tone color, apoyando, tirando, sul tasto, and sul ponticello techniques. This study also explains the difficulties experienced by the author when presenting nevicata in a recital and how to overcome them during the practice process. The very basic level of complexity in this nevicata is the use of larghissimo (slow) and piano (soft) tempos. In the last section, the author explains the presentation of nevicata op. 29 when performing a recital.
Effects of salinity and growth hormone (gibberellic acid) on seed germination indices and seedling growth of chick pea [Cicer arietinum (L.)]
Authors: Fatima Abdallah Mohammed Ahmed  , Doha Ali AL-Smmani Mohamed  , BadrELdin Abdelgadir Mohammed Ahmed
Published: January 2025

Seed germination and seedling development in chick pea at New halfa scheme in East of Sudan were affected by salinity stress limiting. A laboratory experiments (in Petri dishes) of randomized complete blocks design with three replicates were carried out during 2023/2024 winter season at Faculty of Agriculture, Kassala University during in the New Halfa, Sudan. to investigate the effect of application of gibberellic acid (GA3) on germination and seedling-characteristics of chick pea salinity stress conditions. Treatments consisted of four levels of GA3 G0, G100, G150 and G200 corresponding to (0,100,150 and 200 p.p.m) and three levels of salinity S0, S50 andS100 corresponding to (0, 50 and 100 milimose) prepared from equal equivalents of NaCl. Statistical analysis of data showed significant effects due to application of salinity and GA3 treatments and their interactions on final emergence percentage (FEP%), Emergence index (EI), Daily germination speed (DGS) and Seedling vigor index (SVI) except mean emergence time (MET) which affected by salinity. Application of (G100 and G150) resulted in high values of FEP%, EI, DGS and SVI as compared to G200 and G0 treatments. Increasing GA3 levels to saline treated seeds significantly reduced the negative effects of salinity on most of studied traits. In conclusion, to obtain high germination of chickpea seeds, the seeds should be treated with GA3 (gebralic acid) at rate of 100to 150 p.p.m.
Importance of amino acids as therapeutic agents
Authors: Hajer Ali Jawad  , Sarah Hamza Shaalan  , Rehab Mazi Jabbar  , Rana Neama Atiya  , Huda Abd Alrazaq Muneam  , Zeyad Kadhim Oleiwi
Published: January 2025

There has been much written about the diverse functions of amino acids in foods, illnesses, and creatures, among other things. They have been recognized as both regulators of an organism's physiological processes and indicators of illnesses. Growing data during the last few decades has demonstrated the enormous potential of AAs in the treatment of disease. Additionally, AAs demonstrated remarkable efficacy in disengaging biofilm, suggesting that they may be able to prevent microbial infection. It can also successfully stop the spread of cancer cells. In this article, we examined current research on the therapeutic potential of AAs for the treatment of neurological disorders or tissue/organ damage, improvement of reproductive function, and suppression of cancer cell proliferation.
Effects of Peperomia pellucida ethanol leaf extract on PAH-induced changes in lipid profile and reproductive parameters in male Wistar rats
Authors: Samson Eruke Okoro
Published: January 2025

The effects of ethanol leaf extract of Peperomia pellucida plant on Benzo[a]pyrene-induced changes in lipid profile and reproductive parameters in male Wistar rats was investigated. Thirty five (35) male rats weighing 150 –200g were divided into five (5) groups of seven (7) rats each. Ethanol extract of P. pellucida was prepared using air-dried leaves of the plant. Group-1 (negative control) received normal rat feeds and distilled water only for 6 weeks. Group-2 received 1 ml/kg b.w. of olive oil daily from week 1 to 3 (orally); Group-3 received 2mg/kg b.w. of B[a]P dissolved in 1 ml/kg b.w. olive oil (vehicle) daily from week 1 to 3 (orally); Group 4 (Curative group) received 2mg/kg B[a]P from weeks 1 to 3 before the administration of 500 mg/kg P. pellucida ethanol leaf extract from week 4 - 6. Group 5 (Prophylactic group) received 500mg/kg b.w of P. pellucida on alternate days from week 1 - 3 before administration of 2ml /kg b.w. B[a]P for another 3 weeks. Results obtained showed no significant (p≤0.05) changes in lipid profile in groups-1 and -2 at weeks 4 and 6. There was significant decrease in % fast progressive mobility of sperm cells in the Benzo-[a]P group which recorded 23.50%, in comparison with groups-1, -4 and -5 which recorded 87.00%, 67.5% and 62.00% respectively at week 4. Treatment with plant extract improved sperm count, viability, motility, and morphology. This result suggests that ethanol extract of P. pellucida leaves exhibit promising fertility effects and ameliorative potency against toxic effects of polycyclic aromatic hydrocarbon pollutants in Wistar rats.
Addressing behavioral biases in financial decision-making: Effective risk management tools for banking institutions
Authors: Lawrence Damilare Oyeniyi  , Abbey Ngochindo Igwe  , Olajumoke Bolatito Ajani  , Chikezie Paul-Mikki Ewim  , Titilayo Deborah Olorunyomi
Published: January 2025

Behavioral biases significantly influence financial decision-making, often leading to suboptimal outcomes that challenge the stability and efficiency of banking institutions. This paper examines the impact of common biases, such as overconfidence, loss aversion, and herd behavior, on financial decisions and explores their implications for risk management frameworks. Traditional tools, while effective for quantifiable risks, often fail to address the psychological dimensions of decision-making. The study highlights the potential of behavioral insights to enhance risk management practices and the role of technological innovations, including artificial intelligence and decision-support systems, in mitigating biases. Additionally, integrating technology-driven training programs and promoting diversity in decision-making are discussed as practical strategies to improve judgment and reduce errors. The paper concludes with actionable recommendations for banks to address these challenges, emphasizing the importance of proactive, adaptive, and inclusive approaches to foster resilience and competitiveness in the financial sector.
A literature review on the parameters for evaluating Coronary Artery Bypass Grafting (CABG) Outcomes
Authors: Bagas Emas  , Yan Efrata Sembiring
Published: January 2025

Coronary Artery Disease (CAD) remains a leading cause of death globally, contributing to millions of fatalities each year. Coronary Artery Bypass Grafting (CABG) is one of the most common and effective surgical treatments for CAD, designed to restore blood flow to the heart by bypassing blocked coronary arteries. While CABG has proven to improve survival rates and relieve symptoms, the evaluation of outcomes remains crucial. This review examines several key parameters for assessing CABG outcomes, including Quality of Life (QoL), cardiac biomarkers, the SYNTAX score, Major Adverse Cardiovascular Events (MACE), and postoperative complications and highlights the ongoing need for refined predictive models and clinical decision-making tools to improve patient outcomes after CABG. Future research should focus on optimizing these parameters to better predict and enhance the results of CABG procedures.
Device-assisted surgical treatment of avascular necrosis of the femoral head: Innovative approaches and clinical effectiveness
Authors: Ibragimov Ravshanbek Arzimatovich  , Shorustamov Mukhamad Todjalievich
Published: January 2025

Avascular necrosis (AVN) of the femoral head is a debilitating condition predominantly affecting young, active individuals. Traditional surgical approaches such as total hip arthroplasty (THA) face limitations due to prosthetic lifespan and functional restrictions. This study evaluates the clinical efficacy of an innovative device-assisted surgical technique designed to restore femoral head integrity, reduce pain, and improve function.
Objective: To assess the outcomes of a minimally invasive surgical protocol combining core decompression, vascularized bone grafting, and dynamic external fixation in patients with ARCO stage II–III AVN.
Methods: A prospective cohort study was conducted, including 150 patients aged 20–60 years with ARCO stage II–III AVN. The surgical technique involved core decompression, necrotic tissue resection, vascularized bone grafting, and dynamic external fixation. Outcomes were evaluated through pain reduction (VAS), functional improvement (HHS), radiological healing, and complications over a follow-up of 36 ± 6 months. Data were analyzed using SPSS (version 26.0).
Results: Pain scores improved significantly from 8.2 ± 1.1 to 2.4 ± 0.7 (p < 0.001). Harris Hip Scores increased from 42.5 ± 8.7 to 87.4 ± 5.2 (p < 0.001). Radiological analysis showed complete healing in 74% and partial restoration in 20%. Complications were minimal, with only 10% experiencing minor pin-site infections.
Conclusion: The proposed surgical technique is a promising alternative for managing AVN, demonstrating significant pain relief, functional recovery, and structural restoration. Its low complication rate and cost-effectiveness make it an attractive option for younger, active patients.
A Study on the Protection of AI-Generated Works : Focusing on the Degree of Human Involvement
Authors:   Korea Copyright Commission, Park Chanhyeok , Jon WooJung
Published: January 2025

Artificial intelligence (AI) technology is advancing daily and is increasingly permeating our everyday lives. The field of art is no exception; generative AI can produce astonishingly sophisticated creations in a short time. However, the lack of explicit regulations regarding the protection of AI-generated works amplifies uncertainty about their legal safeguarding. To fully enjoy the benefits brought by rapidly developing AI technologies while minimizing their side effects, it is necessary to balance legal policies appropriately.
In the current landscape where AI’s performance and functionalities are diversifying, recent studies have uniformly examined the protection of AI-generated works without considering the degree of human involvement in the creation process. Therefore, this study proposes a system that provides differential protection for AI-generated works based on the extent of human involvement.
We define AI-generated works specifically as “all creations that utilize outputs generated using weak AI” to establish the scope of discussion. From both engineering and legal policy perspectives, we underscore the necessity of differential protection according to human involvement. Specifically, we categorize the degree of human involvement into: 1) cases with no or virtually negligible involvement, 2) cases where involvement is small but meaningfully present, 3) cases of active involvement, and 4) cases of complete involvement. We propose a protection system that grants stronger rights to AI-generated works as human involvement increases. We also apply and analyze this AI-generated works protection system to real cases that have recently raised issues concerning the protection of AI-generated works.
While a protection system that grants differential rights based on human involvement appears reasonable, it has limitations because only the creator knows the extent of their involvement. Therefore, protectors have no choice but to rely on the creator’s honesty. Moving forward, it will be crucial to address these issues and expand the discussion from domestic to international levels to establish global agreements on AI protection systems.
Effects of concentration of NPK fertilizer as a Nitrogen Source in fermentation of Bioethanol
Authors: Salsabila Nur Hajidah , Priawan Hiero Azi , Hasanah Isna Nur , Mulyadi Abdul Haris , Naveed Mubshair , Hamad Alwani
Published: January 2025

Bioethanol is a versatile raw material widely used in the production of ethanol derivatives, pharmaceuticals, fuel additives, alcoholic beverages, solvents, and medicines. Its production involves a fermentation process that can be optimized by adjusting nutrient concentrations. This study investigates the effects of NPK fertilizer concentration as a nitrogen source on the yield and density of bioethanol produced from sugarcane fermentation. The concentrations of NPK fertilizer tested were 0.00%, 0.10%, 1.00%, and 2.00%. The results indicate that low concentrations of NPK, particularly 0.10%, significantly enhanced ethanol production, achieving the highest bioethanol yield of 3.71%. This increase in yield is attributed to the essential nutrients provided by NPK, which support microbial growth and fermentation efficiency. However, as NPK concentration increased to 1.00% and 2.00%, ethanol yield sharply declined to 1.24% and 1.20%, respectively, likely due to osmotic stress and the proliferation of non-ethanol-producing microorganisms, which hindered fermentation efficiency. Regarding bioethanol density, no significant differences were observed across the varying NPK concentrations, with values ranging from 2.31 g/mL to 2.33 g/mL, suggesting that nitrogen supplementation does not influence the physical properties of the bioethanol. The density of the bioethanol produced was far higher than the Indonesian National Standard for fuel-grade ethanol, indicating the need for further purification processes, such as distillation or dehydration, to meet quality standards. These findings highlight the importance of optimizing NPK fertilizer concentrations to maximize ethanol yield while emphasizing the role of post-fermentation treatments for improving bioethanol quality
Pengembangan Instrumen Sound Wave Two Tier (Sowatt) Diagnostic Test: Analisis Rasch Model
Authors: Fadlan Muhhammad , Fadillah Nour , Liliawati Winny , Sari Ika Mustika
Published: January 2025

This study aims to describe the validity of a sound wave diagnostic test instrument that can be used to identify students' conceptions. The research method used was Research and Development with the 4D model. The test instrument consisting of 15 questions with a two-tier format was tested on 64 students at one of the high schools in Bandung City. The results of the content validity of the instrument by experts were analyzed using a multi-rater test, namely the Many Facet Rasch Model (MRFM). As for construct validity, it was analyzed using Rasch modeling which describes validity, reliability, differentiating power, and item difficulty. The results showed that based on item dimensionality it was declared valid and every item met the criteria for item suitability with details of 3 easy questions, 11 medium questions, and 1 difficult question. Reliability based on Cronbach's alpha value is in the very good category, item reliability value is in the very good category, and person reliability is in the good category. The instrument can discriminate between individuals who have low and high abilities as seen from the results of the differentiating power test with all items in the very good category
Learning Styles and the Use of Multiple Representations in Basic Electronic Lectures for Physics Education Students: A Critical Study
Authors: Virijai Febrian , Rustaman Nuryani , Kadarohman Asep , Rusdiana Dadi , Cahya Prima Eka , Ashel Hazrati , Ridwan Ridwan
Published: January 2025

Physics education graduates will produce quality teacher candidates. However, physics education students have difficulty understanding basic electronics lectures. Multiple representation-based lectures are needed to improve students' cognitive understanding and skills. This representative multiple is adapted to student learning styles. The problem comes from the lack of references that explain the learning styles of prospective physics teacher students with multiple representative integrated basic electronics lectures. The problem formulation that arises is how students' learning styles are presented and how basic electronics lectures are represented. The method used is mixed methods with a data triangulation design. Quantitative data comes from questionnaires of 50 students and qualitative data comes from interviews with lecturers teaching basic electronics courses. This research was conducted at a university in West Sumatra. The research results show that student understanding is still low and research needs to be carried out regarding the development of basic electronics programs based on multiple representations to improve students' cognitive understanding
Optimalisasi Hasil dan Motivasi Belajar Fisika melalui Model Discovery Learning pada Materi Suhu dan Kalor
Authors: Kurniati Gerosa Deity , Panis Isabel Coryunitha , Dewa Egidius
Published: January 2025

Low physics learning outcomes and motivation among students are problems that require effective solutions. This study aims to measure the improvement of physics learning outcomes and motivation through the discovery learning (DL) model. This research was conducted at Santa Familia Catholic Junior High School in the academic year 2023/2024 with a sample of 34 seventh-grade students selected by purposive sampling. Research instruments include a learning implementation plan (RPP), teaching materials, student worksheets (LKPD), learning outcomes tests and learning motivation questionnaires. Data analysis using descriptive analysis and N-Gain test using SPSS. The results showed an increase in average learning outcomes from 45.90 (poor category) to 85.00 (very good category), as well as an increase in learning motivation from 57.88% (moderate category) to 79.03% (high category). The N-Gain test revealed an increase in learning outcomes of 0.72 and learning motivation of 0.51. Thus, the Discovery Learning model proved to be effective in improving physics learning outcomes and motivation in the material of temperature and heat
Strategic Representations in Public Sector Strategic Planning
Authors: Webeck Sean , Armey Laura
Published: January 2025

Strategic management practices have been said to hold significant promise for public sector organizations. While the focus has long been on understanding the strategy-performance link, some scholars have made recent calls to understand how strategizing happens in the public sector. We engage this literature through an advising experience with an agency in the U.S. Department of Defense. Using planning resources that are well-respected in the field, we noticed the value in considering participants’ mental representations about strategic issues. In doing so, we were able to better understand the organization and meet its needs. While strategic cognition is not a subject commonly found in research on strategic planning in public sector organizations, management scholars have developed a significant body of literature on the subject. We encourage scholars interested in strategic planning in the public sector to consider how and why strategic representations influence strategic planning activities and ultimately performance.
Career path preferences and personality among junior doctors: Results of a discrete choice experiment
Authors: Ane-Kathrine Lundberg Hansen  , Gøtzsche-Astrup Oluf , Pedersen Line Bjørnskov , Jensen Ulrich Thy , Jacobsen Christian Bøtcher
Published: January 2025

In many areas of public sector work, managers are recruited from the ranks of professionals, but moving into positions with leadership responsibility can be daunting to many professionals. Still, we know very little about what makes public service professionals take on a leadership position. And how important is a leadership position compared with other job aspects? Drawing on person-job fit theory and a discrete choice experiment among 1,840 Danish junior doctors, we explore to what extent various job facets make a job more attractive and particularly whether certain personality traits are associated with leadership aspirations. Our results indicate that junior doctors prefer certain job characteristics, for example, they prefer a job with no formal leadership responsibility, some degree of patient contact, and normal working hours. The preference for a leadership position seems to be weaker among junior doctors with high levels of neuroticism.
Correspondence Audit Studies in Public Administration: A systematic review with commentary
Authors: Ryan Beasley  , Lahey Joanna
Published: January 2025

Correspondence audit studies are becoming more prevalent in the field of Public Administration (PA).  We explain the benefits and limitations of audit studies and provide a systematic literature review of PA audit studies.  Our systematic review includes journal articles written in English and containing audit studies in PA that were gathered from highly ranked PA journals, and also forward and reverse citations of relevant prominent articles.  We summarize the frequency of topics and other selected aspects of the 90 included articles.  We then discuss common concerns with audit studies both in PA and more generally.  Finally, we discuss future directions for these kinds of studies that go beyond the standard measures of discrimination between two groups.
Pembinaan Penggunaan Bahasa Inggris sebagai Bahasa Pengantar: Pengabdian Masyarakat untuk Pengembangan Guru-guru Kanisius
Authors: Kurniawan Mozes , Wijayaningsih Lanny
Published: January 2025

Dalam praktiknya, penggunaan Bahasa Inggris dalam pembelajaran di kelas TK dan SD masih belum optimal, khususnya di kota yang intensitas penggunaan bahasa Inggris untuk keseharian sudah cukup tinggi. Hal ini memunculkan suatu kebutuhan implementasi bahasa Inggris di TK dan SD minimal pada tataran bilingual (dwi bahasa). Hanya saja, permasalahan utama yang guru TK dan SD adalah tidak semua guru memiliki keterampilan yang memadai untuk mengajar dengan Bahasa Inggris. Pentingnya pengayaan metode pembelajaran Bahasa Inggris menjadi hal yang tidak dapat diabaikan dalam pelatihan guru. Kegiatan Pengabdian kepada Masyarakat merupakan sebuah kegiatan yang penting dalam menjawab kebutuhan dan mencoba berkontribusi untuk penanganan kendala yang ada. Kegiatan ini terdiri dari dua komponen pelatihan antara lain pelatihan intensif peningkatan keterampilan penggunaan bahasa inggris dalam pembelajaran dan pengembangan sumber daya pembelajaran inovatif bahasa inggris dalam pembelajaran. Sejumlah 31 peserta yang berasal dari TK dan SD Kanisius Cabang Semarang mengikuti pelatihan dengan konsep blended-learning. Kegiatan ini pada akhhirnya menunjukkan adanya keberhasilan dalam mengidentifikasi tingkat kebutuhan dan preferensi pelatihan peserta serta merespons kebutuhan peningkatan keterampilan bahasa Inggris tersbeut sehingga diperoleh adanya peningkatan pemahaman (wawasan) dan pelaksanaan simulasi/praktik pengajaran bilingual di TK dan SD (keterampilan).
Optimalisasi Manajemen Usaha Kecil melalui Pelatihan Pembukuan Kas dan Manajemen Stok Barang di Dusun Penyeladi Hilir Kecamatan Kapuas Kabupaten Sanggau
Authors: Maharini Yuli Maharani , Mufrihah Mazayatul Mufrihah , Oliver Charli , Hariadi Diva Tasamara Zahira , Tobing Yosafat Jois Evan Lumban
Published: January 2025

UMKM di daerah pedesaan sering menghadapi kendala dalam pengelolaan keuangan dan stok barang karena belum adanya sistem pembukuan dan manajemen stok yang terstruktur. Program KKM-PKM ini dilaksanakan di Dusun Penyeladi Hilir, Kabupaten Sanggau, dengan tujuan memberdayakan pelaku usaha kecil melalui pelatihan pembukuan dan manajemen stok. Sebanyak 16 usaha didata, dan 24 peserta berpartisipasi dalam seminar edukasi. Program ini juga menawarkan pembuatan spanduk untuk mendukung promosi usaha. Hasil kegiatan menunjukkan peningkatan keterampilan manajemen keuangan dan pengelolaan stok, dengan dua peserta Ibu Yuli dan Ibu Nurgaha, secara konsisten menerapkan pembukuan. Meskipun ada tantangan dalam konsistensi pencatatan, program ini memberikan dampak positif bagi pengelolaan usaha. Rekomendasi selanjutnya adalah pelatihan literasi digital untuk mendukung pengembangan usaha secara berkelanjutan.