bluuebunny/crossref_metadata_2025 huggingface dataset:
Guía de la Sociedad Europea de Cardiología (ESC) en colaboración con la European Association for Cardio-Thoracic Surgery (EACTS) 2024 para el manejo de la Fibrilación Auricular
Authors:   Universidad de Antioquia, Baena García Juan Felipe , Naranjo Restrepo Samuel ,   Universidad de Antioquia, Serrato Adrada Lina María ,   Universidad de Antioquia
Published: January 2025

Paciente masculino de 65 años con antecedentes de hipertensión arterial y diabetes mellitus. Consulta por palpitaciones intermitentes de 16 horas de evolución asociadas a malestar general. Al examen físico, se observa frecuencia cardíaca irregular de 140 lpm, presión arterial de 100/50 mmHg y saturación de oxígeno de 92 %. Se auscultan ruidos cardíacos irregulares. ¿Cuál es la conducta a seguir?
Responsabilidad Social en las competencias empresariales de los estudiantes de administración de una universidad pública de Lima –Metropolitana
Authors: Castañeda Sánchez Magda Isabel , Zevallos de las Casas Luisa Ines , Narváez Sánchez Alexandra Jhoselyn
Published: January 2025

La investigación tuvo como objetivo principal analizar la influencia de la responsabilidad social en las competencias empresariales de los estudiantes de administración. En cuanto a la metodología, se llevó a cabo un estudio de tipo básico, con un diseño no experimental, transversal y correlacional causal. La población de estudio estuvo compuesta por un total de 182 estudiantes, de los cuales se seleccionó una muestra de 123 estudiantes de administración de una universidad pública de Lima Metropolitana. Para la recolección de datos, se utilizó la técnica de la encuesta y como instrumento se empleó un cuestionario. Se determinó la confiabilidad mediante el coeficiente Alpha de Cronbach, obteniendo un resultado de 0.973 para la variable responsabilidad social y de 0.925 para la variable competencias empresariales, lo cual se interpretó como una alta fiabilidad de las variables. Los resultados del estudio señalaron que la responsabilidad social tiene una influencia significativa en las competencias empresariales de los estudiantes de administración, revelando que la responsabilidad social incide en un 77.8% en el desarrollo de dichas competencias en este grupo estudiantil.
Validación de instrumento por análisis factorial exploratorio y análisis factorial confirmatorio en la educación física
Authors: Cortez Gutierrez Hernán Oscar , Cortez Gutierrez Milton Milciades , Cortez Fuentes Rivera Liv Jois , Gil Flores Miguel Angel , Yamunaque Morales Ana María , Guevara LLacza Cesar Miguel
Published: January 2025

El recurso para el recojo de la información representa un gran problema en las investigaciones. Las técnicas multidimensionales permiten la construcción, validación y adaptación de instrumentos de medida psicológica para explorar un conjunto de variables latentes o factores comunes. El presente estudio tiene como objetivo determinar el impacto de las competencias mediante la validación de instrumento por Análisis Factorial Exploratorio y Análisis Factorial Confirmatorio. La metodología incluye la recopilación de datos a través de cuestionarios administrados a los estudiantes, seguido de un riguroso análisis estadístico. Los resultados identificaron factores clave de la creatividad motora y la resolución de problemas, mientras que la discusión interpretó estos hallazgos en el contexto de la literatura existente. Finalmente, en los resultados, se destaca la importancia de estas competencias, proporcionando recomendaciones para futuros estudios y prácticas educativas. Este estudio contribuirá al desarrollo de un instrumento robusto y válido y ofrecerá orientación metodológica para otros investigadores
Ansiedad rasgo-estado en adolescentes y jóvenes: una revisión sistemática
Authors: Pacherre Coveñas Luis Alejandro
Published: January 2025

Este trabajo tuvo como objetivo analizar la ansiedad rasgo-estado en adolescentes y jóvenes. Para ello, se realizó una revisión sistemática basándose en el método PRISMA, donde se identificaron 31 estudios realizados en diversos países a partir del año 2020. Se identificó que la ansiedad es un problema significativo en este grupo poblacional, con una prevalencia de niveles elevados en varias de las poblaciones estudiadas, y mayormente en las mujeres. Se pudo constatar que entre los factores que se relacionan con esto está el rendimiento académico, la funcionalidad familiar y el uso de las redes sociales. Como conclusión, se resalta la importancia de la detección temprana y la aplicación de estrategias para la reducción de este trastorno psicológico, como intervenciones dirigidas a mejorar el entorno social y familiar, la educación sobre el uso saludable de la tecnología y la promoción de la práctica de ejercicios físicos
La autoevaluación docente como elemento clave en la formación del profesorado
Authors: Cruz Soncco Norma , Huamán Monroy Godofredo , Málaga Mamani Efraín , Carpio Mendoza Janet
Published: January 2025

La autoevaluación docente involucra evidenciar el logro del desarrollo profesional docente de manera continua. Una adecuada autoevaluación docente logrará la calidad educativa y las oportunidades para optimizar el aprendizaje. El estudio tuvo como objetivo describir la autoevaluación docente en la educación básica de manera integral actualizada e innovadora por medio del análisis y síntesis de investigaciones actuales. El método de estudio se desarrolló a través de una revisión sistemática donde se evidenció el aporte de los enfoques pedagógicos centrados es optimizar la calidad educativa. Es así que se analizaron 25 artículos publicadas entre el 2019 al 2024 procedentes de la base de datos de Scopus, SciELO y Redalyc. Como resultado se pudo identificar que identificación de las capacidades pedagógicas esenciales de los docentes revela que la autoevaluación es fundamental para el desarrollo de una enseñanza reflexiva y centrada en el estudiante y los docentes que se autoevalúan tienden a asumir una mayor responsabilidad por su desarrollo profesional y la calidad de su enseñanza
Potencialidades en enseñanza-aprendizaje de matemática usando inteligencia artificial en educación básica latinoamericana: revisión sistemática
Authors: Perez Cubas Jose Santos , Perez Nuñez Jhelly Reynaluz , Centurion Larrea Angel Johel
Published: January 2025

Este artículo presenta una revisión sistemática de la literatura sobre las potencialidades de la inteligencia artificial (IA) en la enseñanza-aprendizaje de matemáticas en la educación básica en Latinoamérica. Tiene como objetivo evaluar cómo usando herramientas de IA puede transformar procesos de enseñanza y mejorar aprendizajes de los estudiantes en esta área. La metodología incluye la búsqueda y análisis de estudios relevantes publicados entre 2020 y 2023, utilizando criterios de exclusión e inclusión que garantizan relevancia y calidad de las fuentes. Los resultados indican que con implementación de tecnologías basadas en IA, como plataformas de aprendizaje adaptativo, tutores virtuales, demostraron mejoras significativas en la comprensión matemática y en la motivación de los estudiantes. Las conclusiones destacan que la integración de la IA en la educación básica no solo optimiza el aprendizaje de matemáticas, sino también contribuye a personalizar la enseñanza, atendiendo así las diversas necesidades de los estudiantes en la región
Validez y confiabilidad de instrumentos de investigación en el aprendizaje: una revisión sistemática
Authors: Guillermo Cornetero Mary Cecilia , López-Regalado Oscar
Published: January 2025

En la actualidad, donde la ciencia y la tecnología desempeñan un rol fundamental en la educación, es esencial emplear herramientas de evaluación validadas y confiables. Este estudio se enfoca en explorar y analizar estas herramientas de manera rigurosa. La información recopilada fue precisa y fiable, contribuyendo al avance del conocimiento en este campo crucial. Destacando una revisión sistemática utilizando el diagrama PRISMA, se evaluaron 32 documentos de fuentes de renombre como Scielo, Scopus, Dialnet y Springer. Los resultados revelaron 26 instrumentos válidos y confiables, fundamentales para recopilar información sobre el aprendizaje. En conclusión, esta investigación ofrece una valiosa perspectiva sobre la importancia de las herramientas de evaluación validadas y fiables, respaldada por una amplia revisión de documentos científicos en inglés y español
Explorando el rol transformador de la inteligencia artificial en la evaluación formativa educativa
Authors: Naveda Bautista Julio Cesar
Published: January 2025

En este estudio se examina críticamente el papel de la inteligencia artificial (IA) en la evaluación formativa educativa. Al respecto, el objetivo fue analizar exhaustivamente la literatura existente para comprender el impacto y las contribuciones de la IA en este ámbito, resaltando mejoras sustanciales como la personalización del aprendizaje, retroalimentación instantánea y adaptación de métodos pedagógicos. La metodología aplicada fue la revisión sistemática e incluyó el análisis documental de 8 artículos originales de investigación. Los resultados revelaron avances significativos, desde la eficiencia en la retroalimentación hasta la mejora en la evaluación de tecnologías de análisis de texto automatizado en la evaluación y la eficacia de herramientas como Lumen. Se destaca la diversidad metodológica y la versatilidad de las técnicas de IA. En conclusión, este trabajo aporta valiosas perspectivas y sugiere futuras investigaciones para seguir avanzando en la aplicación efectiva de la IA en la evaluación formativa educativa
Estrategias didácticas innovadoras para la enseñanza de las matemáticas en las escuelas: Una revisión de alcance
Authors: Vidal Benites Juana Margarita , Collantes Alcalde Juana Claribel , Carcausto Calla Wilfredo
Published: January 2025

Los maestros requieren en la actualidad apoderarse de experiencias las cuales han evidenciado de forma asertiva mejorar la enseñanza de matemática. Esta materia, bajo los resultados de las pruebas estandarizadas como PISA, ha demostrado el bajo rendimiento en la mayoría de países de Latinoamérica, por tal motivo ver cuales son las estrategias más eficaces que puedan ayudar a ser más amigable este curso, se requiere en los jóvenes comprendan como la matemática les puede ayudar en diversas situaciones y para toda la vida. Fue en esta línea que esta pesquisa se propuso como objetivo describir estrategias didácticas innovadoras para la enseñanza de las matemáticas en las escuelas, para lo cual se empleó como mitología la ruta cualitativa bajo la revisión sistemática de la literatura, donde se consultó bases de datos de: Scopus, WOS, Proquest y Scielo. Fue posible inferir que, se necesita fortalecer la formación inicial de los maestros, una estrategia que demostrado ser efectiva es STEM y se debe incorporar el uso de tecnologías emergentes como la Inteligencia Artificial
La expresión artística y las competencias socioemocionales en los estudiantes de educación básica. Revisión Sistemática
Authors: Rossini Velarde Karla Noela , Carcausto Calla Wilfredo Humberto
Published: January 2025

El artículo explora la influencia de las expresiones artísticas en el desarrollo integral de niños y adolescentes, destacando su papel en el crecimiento emocional, social y cognitivo. El objetivo principal es analizar cómo el arte, en sus diversas manifestaciones, fomenta habilidades emocionales y competencias sociales en esta población. La metodología se basa en una revisión bibliográfica exhaustiva de estudios previos que abordan las conexiones entre las actividades artísticas y el desarrollo infantil. Los resultados muestran que la participación activa en actividades como la música, la danza y las artes visuales estimula la creatividad, la empatía y la resolución de conflictos, mientras que fortalece la autoestima y el sentido de pertenencia. Como conclusión, se enfatiza que las expresiones artísticas no solo son herramientas educativas, sino también terapéuticas, que deben ser integradas estratégicamente en programas educativos y comunitarios
Frinoderma por deficiência vitamínica em paciente pós cirurgia bariátrica: relato de caso.
Authors: Maduro Lorenzo , Mendonza Clara , Adriano Sandro , Maduro Isolda
Published: January 2025

Diversas complicações cutâneas foram relatadas em associação com cirurgia bariátrica (CB) para obesidade, bem como mudanças no curso de dermatoses. Trata-se de um relato de caso de manifestação cutânea de deficiência vitamínica de paciente submetida à CB, bypass gástrico em Y-de-Roux (BPGY-R) e breve revisão de literatura. Paciente 51 anos, sexo feminino, submetida a CB pela técnica (BPGY-R), em acompanhamento irregular no ambulatório de Nutrologia, com emagrecimento de 60% de seu peso inicial até a data de consulta, no décimo mês do pós-operatório. Estava em uso de vitaminas prescritas, porém de forma irregular, além de referir baixa ingestão alimentar e vômitos eventuais, com sinais de dispepsia. Relatou surgimento de lesões ásperas em coxas e braços, apresentando pele xerótica e presença de numerosas pápulas córneas foliculares localizadas em face interna das coxas e face lateral dos braços, quadro sugestivo de frinoderma (hiperqueratose folicular). Foram solicitados exames de controle, dosagem vitamínicas e orientado aumento de ingestão de polivitamínico e polimineral, prescrito vitamina C, 1g/dia, além dos suplementos proteicos e de orientação com relação a dieta. Após resultado dos exames, a paciente foi reavaliada e observou-se níveis reduzidos de vitamina C, D3 e vitamina A, sendo ajustadas as doses de reposição. Após 60 dias, houve desaparecimento total das lesões cutâneas e melhora clinica. Adesão estrita ao tratamento e acompanhamento médico e multidisciplinar, são essenciais para prevenção e tratamento de complicações nutricionais pós CB.
ANALISIS KANDUNGAN COLIFORM DAN Escherichia coli PADA SUMBER AIR MINUM SISWA KELAS 11 MADRASAH ALIYAH X YOGYAKARTA
Authors: Ubaidillah  , Fauzia Naqiya
Published: January 2025

Menurut Peraturan Menteri Kesehatan (PERMENKES) No.492 Tahun 2010, air minum adalah air yang telah memenuhi standar kualitas tertentu sesuai dengan peraturan yang berlaku di Indonesia. Air minum harus dianggap aman, sehat, dan sesuai untuk dikonsumsi oleh manusia, serta digunakan dalam proses memasak dan keperluan rumah tangga lainnya tanpa membahayakan kesehatan. Peraturan ini mengatur parameter-parameter tertentu yang harus dipenuhi oleh air minum, seperti pH, kandungan bahan kimia, dan mikroorganisme tertentu, untuk memastikan keamanan dan kualitas air minum di Indonesia.Penelitian ini bertujuan untuk mengetahui cemaran Coliform dan Escherichia coli pada sumber air minum siswa kelas 11 Madrasah Aliyah X Yogyakarta. Penelitian ini adalah penelitian kualitatif laboratoris. Populasi penelitiannya adalah Air minum dan sampel penelitiannya sumber air minum yang dikonsumsi oleh siswa kelas 11. Pengujian sampel dilakukan di Laboratorium, data dianalisis menggunakan analisis secara kualitatif. Penelitian ini diharapkan dapat memperoleh gambaran mengenai jumlah angka MPN Coliform pada air minum yang dibawa, sehingga diharapkan dapat diketahui tingkat kualitas air minum tersebut. Hasil uji laboratorium dari hasil penelitian ini didapatkan 4 sampel positif Coliform yaitu sampel 1; 5; 6 dan 7 serta didapatkan 1 sampel positif Escherichia coli. Kesimpulan dari penelitian ini adalah sumber air di Madrasah Aliyah X kondisinya ada yang terkontaminasi coliform. kontaminasi terjadi pada kran air yang kondisinya bocor yang memungkinkan terjadinya kontaminasi dari luar. Kontaminasi Escherichia coli hanya terdapat pada air minum yang dibawa oleh siswa, dimana sumber air minumnya tidak diambil dari sumber air di Madrasah Aliyah X.
Peran Kyai Sebagai Pendidik Dan Pemimpin Dalam Pendidikan Agama Islam di Pondok Pesantren Al-Syaikh Abdul Wahid
Authors: Usman
Published: January 2025

Pondok Pesantren Al-Syaikh Abdul Wahid is one of the Islamic educational institutions that plays a crucial role in shaping the character and religious knowledge of its students. The Kyai, as the central figure in the pesantren, not only serves as an educator but also as a leader with significant responsibilities in guiding and educating the students. This journal explores the role of the Kyai in the context of Islamic religious education, including teaching methods, leadership, and the challenges faced. Through a qualitative approach and relevant data analysis, this study aims to provide a comprehensive overview of the Kyai's contributions to Pondok Pesantren Al-Syaikh Abdul Wahid.
Analisis Peran Al-Salb dan Al-Ijab dalam Konteks Pemahaman Al-Uslub Al-Hakim pada Q.S Al-Baqarah Ayat 190
Authors: Annisa Ayunda  , Nurfasilah Nurfasilah  , Harun Al-Rasyid
Published: January 2025

This article aims to describe the role of Al-Salb and Al-Ijab in understanding Uslub Al-Hakim in Quran Surah Al-Baqarah verse 190. Uslub Al-Hakim, characterized by shifting the conversation to more important matters, often utilizes the contrast between Al-Salb and Al-Ijab. This study specifically analyzes how the contrasting roles of Al-Salb and Al-Ijab within Uslub Al-Hakim create a broad and profound meaning implied in the verse. Through a case study of the relevant verse from Surah Al-Baqarah, the paper will explain how Uslub Al-Hakim shifts the discourse from one subject to another, and will also explain how the mechanisms of Al-Salb and Al-Ijab work to strengthen arguments and draw the reader’s attention. The data for this research is sourced from the Quran and analyzed qualitatively. The findings of this study are expected to contribute new insights into the study of Quranic style and provide a deeper understanding of the language used in the sacred text.
Pendidikan Pranatal dalam Perspektif Filsafat Ilmu
Authors: Humaidah Humaidah  , M. Yunus Abu Bakar
Published: January 2025

For parents who have children, it is a great gift and trust from Allah SWT. Therefore, parents have a big responsibility to educate their children optimally. This study is based on concerns about the increasingly uncontrolled flow of information and that many children are falling into negative and anarchic things. As parents we have a very important task in implementing prenatal education as the first form of education for the younger generation. However, problems often arise when parents are less aware of the importance of prenatal education and are often ignored. There are even people who think that educating children begins after the child is born. This assumption is a big mistake because educating children from birth is a very important thing in the form of indirect stimuli or touches, both in physical and psychological form. Providing this kind of stimulation can be an education in itself for the fetus in the womb.
Peran Kepala Sekolah dalam Meningkatkan Kualitas Pendidikan Islam
Authors: Muhammad Fikri Hasbulloh  , Opik Taufik Kurahman
Published: January 2025

The role of the principal is very significant in efforts to improve the quality of the institution he leads. In order to achieve this goal, the principal must carry out the role and function appropriately according to the needs. As a leader, the principal needs to understand what role needs to be carried out, be it as an educator, manager, administrator, supervisor, leader, innovator, or motivator. This study aims to identify the contribution of the principal in improving the quality of Islamic education. The method used is library research, which focuses on collecting, analyzing, and compiling information from various literature sources in order to gain an in-depth understanding of the topic being studied. The principal must have a high fighting spirit as an agent of change in an effort to improve the quality of education managed, the principal strives to achieve the predetermined quality standards. This effort can be realized through various strategic steps, such as making the right decisions, SWOT analysis, compiling quality improvement programs, implementing transparency, involving school residents and the community, effective budget management, and transformation towards a quality-conscious culture. Education itself is a process that aims to optimally develop all the abilities possessed by each student so that they can be used as capital to face various lives in the future.
Efektivitas Metode Tarjim terhadap Hafalan Qur’an Santri
Authors: Hafizah Hafizah  , Laili Ramadhani  , Yendri Junaidi
Published: January 2025

The problem that the researcher encountered was that the process of memorizing students still used their own methods, such as memorizing by repeating the verses to be memorized. This results in students memorizing the Qur’an but not knowing what they are memorizing, then many things happen to forget and exchange almost the same words, often missing a few words or letters in a verse, it is difficult to distinguish verses that are almost the same reading and the memorized memorization does not last long. Therefore, the researcher applies the tarjim method to overcome these problems. The tarjim method is a method of memorizing the Qur'an by emphasizing the use of translation and translation of words so as to help students quickly memorize, understand the verses that are memorized, reduce missing words and letters in the memorized verses, reduce the confusion of words or verses that are almost the same and make memorization last a long time. The purpose of this study is to determine the effectiveness of the tarjim method on the memorization of the Qur'an of MTsS DMP Diniyyah Puteri Padang Panjang students. This type of research is an experimental research with a Posttest Only Control Design, samples are selected using the Purposive Sampling technique. This study uses two sample classes, namely the control class and the experimental class. This research was carried out in the even semester of the 2023/2024 academic year, namely halaqoh class A as an experimental class and halaqoh B as a control class. To take data from the sample, a final test in the form of an oral test is used. The implementation of the tarjim method for the memorization of the Qur'an by MTsS DMP Diniyyah Puteri Padang Panjang students has gone very well. This is evident from the results of the learning implementation supervision instrument whose value is 85.68. The students' memorization results also increased after applying the tarjim method, this is evident from the average of the experimental class of 83.61. And from the results of the hypothesis test, the result of t calculation was 6,310 > t table, which is 1,692, so it can be concluded that h1 is accepted. This means that the implementation of the Tarjim method is effective in the memorization of the Qur'an of MTsS DMP Diniyyah Puteri Padang Panjang students
Caballo, V. E., & Salazar, I. C. (dirs.). Ingenuos. El engaño de las terapias alternativas (2.a ed.). Siglo XXI Editores, 2019.
Authors: León Donayre Ramón
Published: January 2025

Con un título algo desafiante («Ingenuos»), que probablemente hará que algunos potenciales lectores se sientan aludidos, estos dos psicólogos ibéricos nos entregan una obra que es un «ajuste de cuentas» con las hoy tan en boga terapias alternativas.
¿Quién no ha escuchado hablar de ellas? ¿Quién no ha jugado con la idea de «probarlas» o sugerírselas a algún familiar amigo? Existen, no es necesario destacarlo, muchas de estas terapias, para todos los gustos, malestares y enfermedades (inclusive para el cáncer). Incontables son quienes las practican e inconmensurable la cantidad de personas que recurren a ellas en busca de una solución para sus problemas de salud física o mental. En la introducción, los directores formulan una clara definición de las terapias alternativas: «toda práctica que afirma tener los efectos sanadores de la terapia empírica pero que no está apoyada por pruebas obtenidas mediante el método científico, por lo que su eficacia no ha sido probada científicamente más allá el efecto placebo» (p. 24).
Ecos de Evangelii nuntiandi en el magisterio pastoral posconciliar
Authors: Aboín Martín Gregorio
Published: January 2025

Son muchos los teólogos que consideran que la Exhortación apostólica de Pablo VI Evangelii Nuntiandi ha sentado las bases para la reflexión del magisterio posterior sobre la evangelización en el mundo contemporáneo. Del análisis de este documento y de su relación con los dos principales documentos magisteriales sobre la evangelización del postconcilio: Redemptoris missio y Evangelii gaudium, deducimos la influencia de este documento en el magisterio pastoral posterior, así como la reelaboración de muchas de sus claves a lo largo de estas últimas cinco décadas.
Actualidad de la Exhortación apostólica Evangelii nuntiandi
Authors: Romero Galván Francisco Julián
Published: January 2025

Después de cincuenta años, la Exhortación apostólica Evangelii Nuntiandi presenta una gran actualidad para la Iglesia, llamada a seguir evangelizando el mundo contemporáneo. Hoy es necesario reforzar la conciencia evangelizadora en los creyentes, de modo que se sientan llamados a salir por los caminos para anunciar la buena noticia del Hijo de Dios; y que lo hagan por medio del primer anuncio y la catequesis. Hoy es imprescindible que la Iglesia considere el proceso evangelizador, del que habla Pablo VI, y se ponga al servicio del Espíritu. En efecto, los evangelizadores están al servicio del Espíritu y una fuerte experiencia espiritual les impulsará a secundar su acción en el anuncio de la verdad y en el amor a los que evangelizan.
Effect of whole-body vibration combined with an exercise program in females with chondromalacia: A randomized controlled trial
Authors: Ebid Anwar Abdelgayed , Elmonsif Thabet Ali A. , Battecha Kadrya H , Ibrahim Abeer R , Mahmoud Hayam , Ibrahim Salem Mohamed Mohamed , Alammari Revan Salem , Almuqati Farah Obaid , Thiga Ghada Jameel , Ahmad Alsaedi Maria , Khalid Bahamdain Leen
Published: January 2025

The aim of this study was to assess the influence of whole-body vibration (WBV) training combined with an exercise program on both pain and quadriceps isometric muscle force in adult females with chondromalacia patellae (CMP). This study employed a randomized controlled design with 40 healthy older female volunteers. Participants were divided into two groups: 20 in the whole-body vibration (WBV) group and 20 in the exercise (EX) group. The WBV group underwent a 4-week WBV training program, 3 times a week, alongside exercise, while the EX group participated in a 4-week exercise program without WBV. Primary outcomes, assessed at baseline and after 4 weeks, included pain intensity measured using a visual analogue scale (VAS) and quadriceps isometric muscle force measured by a Hand Held Dynamometer. The WBV training group exhibited significantly greater enhancements than the EX-group in terms of mean values and percentage changes in pain intensity and quadriceps isometric muscle force. The addition of WBV to exercise yields significantly superior outcomes compared to exercise training alone in CMP. The observed disparities between the WBV training group and the EX-group underscore the efficacy of WBV as a potent physical therapy intervention for the rehabilitation of CMP patients, particularly in enhancing strength gains and decreasing pain.
Manyetik ve fotokatalitik polimer tanecikleri ile atık suların renksizleştirilmesi ve yeniden kullanım denemeleri
Authors: Yalçın Turan Şeyma , Kara Ali , Bayaçlı Uygun Gizem , Özyurt İrem
Published: January 2025

Tekstil endüstrisi, yüksek istihdam potansiyeli ve sürekli yenilik ve gelişim fırsatlarıyla birçok ülke için kritik bir sektördür. Ancak, bu sektör aynı zamanda su tüketimi açısından da en büyük tüketicilerden biridir. Bu çalışmada, tekstil endüstrisinde oluşan renkli atık suyun renksizleştirilmesi için manyetik ve fotokatalitik özelliklere sahip polimer tanecikler sentezlendi ve atık su arıtma deneyleri gerçekleştirildi. Polimer tanecikler, süspansiyon polimerizasyon yöntemiyle sentezlendi ve SEM , FTIR, BET ve ESR ile karakterize edildi. Bu tanecikler, Karesi polyester şirketinden alınan atık suyun renksizleştirilmesinde adsorpsiyon ve heterojen fotokataliz yöntemleri bir arada kullanıldı. Deneyler üç döngü boyunca tekrarlandı. İşlemlerin ardından, renksizleştirilmiş sularla boyama deneyleri yapıldı. Sonuçlar, %99,68'e kadar uzanan giderim verimliliklerini gösterdi. Bu, polimer taneciklerin su arıtımı için etkili, çevre dostu ve yenilikçi bir yöntem olarak kullanılabileceğini göstermektedir.
Synthesis and application of soybean oil based photocurable polyurethane acrylates for aluminum coating
Authors: Ozer Berivan , Kuş Betül Nur , Yetman Pelin , Demircioğlu Müslüm , Eryılmaz Oğuz , Sancak Erhan , Yıldız Zehra
Published: January 2025

The aim of this work is to create a new bio-based photocurable oligomer by starting with soybean oil instead of petroleum-based chemicals. For this purpose, acrylic acid (AA) and epoxidized soybean oil (ESBO) were initially reacted. Then the obtained acrylated ESBO (AESBO) oligomer was reacted with the isocyanate groups of the 2,4-toluene diisocyanate - 2-hydroxyethyl methacrylate (TDI-HEMA) adduct. TDI was chosen as the isocyanate source since it is the most widely produced and used form of isocyanate in the global polyurethane industry. HEMA provided the hydroxyl and acrylate groups needed for UV curing and polyurethane production, respectively. Additionally, the oligomer is flexible due to the methyl side group of HEMA. The synthesized oligomer was characterized by Fourier transform infrared (FTIR) spectroscopy and differential scanning calorimetry (DSC) analysis. The coating compositions included the produced TDI-HEMA modified AESBO oligomer, as well as a variety of reactive diluents and a photoinitiator. Then formulations were applied on aluminum plates by spray coating and cured by UV light. The impact of the type of reactive diluent on the film forming and coating performance were all searched. Overall results proved that the inclusion of reactive diluents in the coating formulations helped to increase the coating quality and performance by adjusting the crosslinking density resulting in enhancement in adhesion.
Influence of Essential Oil on the Properties of UV-crosslinked Polyacrylamide/sodium caseinate (PAAM/SC) Hydrogels
Authors: Gün Ahmetcan , Albayrak Azra , Parın Fatma Nur , İlhan Recep , Parın Uğur
Published: January 2025

Presently, numerous studies have shown that hydrogels can help with wound healing in a variety of approaches. Oil-loaded protein-based hydrogels were fast produced via free radical photopolymerization (UV crosslinking). The water phase consisted of sodium caseinate polymer and acrylamide monomer, whereas the oil phase included orange blossom essential oil (OBEO). The bio-based surfactant β-cyclodextrin (β-CD) stabilized oil loaded-hydrogels. β-CD/OBEO complexes in specific proportions (1:1, 1:2, and 1:4) was added to water phase. ATR-FT-IR confirms the functional groups in hydrogels. The hydrogels have a swelling ratio above 280 % for 24 hours. The maximum compression strength for hydrogels with (β-CD/OBEO, 1:2) is almost 1 MPa. All oil-loaded hydrogels showed antibacterial efficiency against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), with inhibition zones of 6-10 mm. According to the findings, the synthesized hydrogels can be used as wound dressings in wound healing applications.
Optimization of drilling parameters for minimizing delamination factor in biocomposites using multiple nonlinear neuro-regression and stochastic methods
Authors: Savran Melih , Türkan Mücahit Osman , Öncül Mustafa , Aydın Levent
Published: January 2025

In this study, a novel design optimization strategy is proposed to enhance the drilling performance of HDPE/Washingtonia fiber biocomposites, considering operational parameters such as drill diameter (d), feed rate (f), and spindle speed (N). A detailed investigation utilizing multiple nonlinear neuro-regression analyses is conducted to predict the delamination factor (Fd), based on a dataset obtained from a literature study. 14 candidate mathematical functions are suggested for modelling, and their accuracy is assessed through R2training, R2testing, and R2validation metrics, and boundedness check. The identified effective models are subsequently employed in optimization using modified version of four methods: Nelder-Mead (NM), Simulated Annealing (SA), Random Search (RS), and Differential Evaluation (DE). The optimum values for parameters f, N and d were determined to be 50 mm/min, 355 rev/min, and 5.00 mm respectively, resulting with the minimum Fd values as 1.11615.
Analisis Keterampilan Berpikir Kritis Siswa Setelah Menerapkan Model Pembelajaran PBL (Problem Based Learning)
Authors: Siti Badriyah  , Zaini Hartika  , Gusmanelli Gusmanelli
Published: January 2025

This study aims to analyze the implementation of the Problem Based Learning (PBL) model in enhancing the critical thinking abilities of 4th-grade students. The research employs a descriptive qualitative approach with data collection techniques such as observation, interviews with mentor teachers, and documentation. The results of the study indicate that the implementation of PBL has a positive impact on developing students' critical thinking skills. Students are accustomed to facing real-world problems, analyzing situations, and seeking relevant and rational solutions. Furthermore, this learning model also enhances students' communication and collaboration skills as they engage in group discussions to solve problems collectively. However, challenges in its implementation lie in time management and ensuring the active participation of all students in the learning process. Overall, this study demonstrates that PBL is effective in developing students' critical thinking abilities, as well as improving their social and communication skills, which are essential in daily life.
Revitalisasi Nilai Al-Qur'an dan Hadits dalam Pembentukan Etos Kerja, Profesionalisme, Spiritualitas, Inovasi, Keseimbangan Sosial, dan Keberlanjutan Muslim Modern
Authors: Sus Shalawati  , Ainur Rofiq Sofa
Published: January 2025

This article examines the role of the values of the Qur'an and Hadith in shaping a work ethic relevant to the challenges of the modern era. Using a multidimensional approach, this paper explores how the integration of Islamic teachings can strengthen professionalism, spirituality, innovation, social balance, and sustainability in the life of a Muslim in the workforce. The study focuses on the revitalization of fundamental Islamic values that emphasize the importance of hard work (Ijtihad), trustworthiness, integrity, and justice as the foundation of a productive work ethic. Additionally, this study highlights how these values can inspire innovation and strengthen the balance between worldly and spiritual life (dunya and akhirah) in an era characterized by rapid change and numerous challenges. By linking Islamic principles with the professional needs of the global context, this article offers a new perspective on the relevance of religious teachings in supporting individual and organizational success, while also fostering social harmony within modern Muslim societies.
Pengembangan Media Pembelajaran Berbasis Game Educaplay untuk Meningkatkan Keaktifan Siswa pada Mata Pelajaran SKI
Authors: Saiful Anwar  , Jasiah Jasiah
Published: January 2025

Education in the digital era faces challenges in creating an interesting and effective learning process, especially in the subject of Islamic Cultural History (SKI) which is often considered monotonous. This study aims to develop Educaplay game-based learning media to increase student activeness in learning SKI. This research uses a Research and Development approach using the Dick and Carey model with a research sample of seventh grade students of MTS Muslimat NU Palangka Raya. The results showed that the use of Educaplay game media can increase students' activeness, as well as improve their understanding of SKI material, despite challenges in technology adaptation and understanding abstract concepts. This research shows the importance of technological innovation in Islamic learning, especially in creating relevant learning experiences in the digital era.
Hubungan Future Career Orientation dengan Career Decision Making Self-Efficacy pada Mahasiswa Tingkat Akhir D-III Universitas Negeri Padang
Authors: Al Husna Melfi  , Farah Aulia
Published: January 2025

Diploma education in general is expected to provide skills to students so that they can determine the career they will pursue in the future. This study was conducted in order to determine the relationship between future career orientation and career decision making self-efficacy in D-III final year students at Padang State University.  This research uses a correlational quantitative approach with Pearson Product Moment analysis technique. The research sample amounted to 93 people obtained using probability sampling technique through proportionate stratified random sampling method. Data collection was carried out using measuring instruments Prospective Life Course Questionnaire Future and Work and Career Decision Making Self-Efficacy Scale-Short Form. The results showed that there was a significant positive relationship between future career orientation and career decision making self-efficacy with a correlation coefficient (r) of 0.656. This matter shows that the higher the future career orientation, the higher the career decision making self-efficacy in D-III final year students at Padang State University and so other wise.
Quarter Life Crisis “Aku Ga Bisa Yura”: Studi Fenomenologi pada Mahasiswa di Kota Semarang
Authors: Jajim Fuadi  , Dhwiya Sekar Kinasih  , Nadia Amilatur R  , Nandita Novia A  , Ashari Mahfud  , Muslika Muslika
Published: January 2025

This research aims to examine the phenomenon of quarter life crisis among university students in Semarang City, which was triggered by the TikTok trend “Aku Ga Bisa Yura.” The scope of this paper includes an analysis of the five phases of quarter life crisis, starting from the feeling of being trapped, the desire to change the situation, to the crucial actions taken, as well as how individuals build a life according to their values and interests. The method used is a phenomenological study with in-depth interview techniques with five subjects representing various experiences and problems related to quarter life crisis. The results of the discussion show that students feel the complexity of facing the transition to adulthood, and although faced with uncertainty, they are able to take positive steps to achieve life goals that are more in line with themselves. The conclusion of this study confirms that quarter life crisis, although challenging, can be a process that results in significant personal development, and points to the need for further understanding of the influence of social media in shaping students' perceptions of this crisis. This research also suggests conducting a broader study involving students from different regions and other social media platforms.
Gambaran Nilai-Nilai Kejuangan Jenderal Achmad Yani Berdasarkan Dimensi Nasionalis, Patriotik, dan Heroik pada Mahasiswa Universitas Jenderal Achmad Yani Yogyakarta
Authors: Dian Juliarti Bantam  , Egi Prawita  , Davit Bagus Triyantoro  , Deni Santi Pertiwi  , Hesty Yuliasari  , Putri Pusvitasari  , Edhy Tri Cahyono  , Wahyu Adi Mudiparwanto  , David Sulistiyantoro  , Muhammad Erwan Syah
Published: January 2025

Universitas Jenderal Achmad Yani Yogyakarta (Unjaya) has values ​​internalized to the entire academic community through various programs. These are the Struggle Values ​​of General Achmad Yani (NKJA). Therefore, this study aims to identify NKJA which consists of Nationalist, Patriotic, and Heroic Dimensions in Unjaya students. The Nationalist Dimension consists of the values ​​of tolerance, adaptive, good character, and love for the country. The Patriotic Dimension consists ​​of being willing to sacrifice, obeying the rules, and being brave. While the Heroic Dimension consists of the values ​​of role models, responsibility, and achievement. The subjects in this study were 240 Unjaya students, consisting of 38 male students (15.8%) and 202 female students (84.2%). The results showed that Unjaya students had Nationalist (74%), Patriotic (72%), and Heroic (67%) levels included in the Moderate category (71%).
Pengaruh Kesehatan Mental dan Lingkungan Kerja Non Fisik Terhadap Kinerja Karyawan pada Karyawan Generasi Z di Kota Bekasi
Authors: Wita Safitri  , Imelin Sagita S Pardosi  , Nurul Hanifa Triyanti
Published: January 2025

This study aims to examine the relationship between mental health, non-physical work environment, and the performance of generation Z employees in Bekasi City. Generation Z, who were born between 1995 and 2010 or are currently in the age range of 13-28, are known for their characteristics that include high proficiency in using technology, high levels of involvement in social media. However, Generation Z employees have negative characteristics, namely being easily anxious and stressed when things don't go as they wish. Generation Z feels stress at work caused by their perception of a very competitive work environment, long working hours, and tight deadlines in completing their tasks. This study uses a qualitative method through the distribution of questionnaires. The population in this study were 50 generation Z employees in Bekasi City. This study tested the hypothesis and analyzed the data using SmartPLS (Partial Least Square) Computer Software version 3.0. The results of the analysis show that the influence of mental health has a significant influence on employee performance, while the influence of the non-physical work environment has a significant influence on employee performance.
Hubungan antara Authentic Leadership dan Resiliensi pada Karyawan : Peran Mediasi Kepuasan Kerja di Perusahaan Multinasional di Wilayah Semarang
Authors: Puspita Puji Rahayu  , Ervina Kumalasari  , Benedicta Audrey Putri Trisnadewi
Published: January 2025

This study aims to analyze the relationship between Authentic Leadership, Organizational Support, and Job Demands on Employee Resilience, with Job Satisfaction serving as a mediating variable. The research focuses on employees of multinational companies in Semarang, utilizing a quantitative approach with regression analysis to evaluate direct, indirect, and interaction effects among the variables.The findings reveal that Authentic Leadership does not significantly influence Employee Resilience directly, though it demonstrates a positive trend, indicating its potential role in creating a supportive work environment for resilience development. Similarly, Organizational Support shows no significant direct effect on Employee Resilience, suggesting that individual perceptions of organizational support may be influenced by other unexamined factors. Job Demands, while having a positive relationship with Employee Resilience, are also not statistically significant, implying that well-managed work demands may positively contribute to resilience without imposing excessive stress.Job Satisfaction as a mediating variable does not significantly explain the relationship between independent variables and Employee Resilience. Additionally, the interaction effects between Job Satisfaction and the independent variables (Authentic Leadership, Organizational Support, and Job Demands) are not significant. These findings suggest that while Job Satisfaction remains essential, its mediating or moderating role in this context is limited.Nevertheless, the overall regression model, which incorporates all variables and interactions, is statistically significant (F = 16.369; p < 0.001), indicating that the combination of these factors collectively influences Employee Resilience. This highlights the importance of considering multiple organizational factors to enhance employee adaptability and productivity.
An Error Analysis Of Article System: A Case Of ESP Students
Authors: Maya Ulyani
Published: January 2025

Analyzing errors is very important for ESP students because they can relate to their work, it also provides ESP students with corrections Errors in learning behavior. This research aimed to investigate the errors, the most prominent type, and the causes of errors in using English articles in academic writing. The Researcher examined the academic writing by the ESP students. The researchers use an analytical parameter developed based on Biber et al. (1999) to analyze article errors. The causes of errors were obtained through a questionnaire developed based on the categories proposed by Brown (2007). After analyzing the data, the Researcher found 30 errors in Addition, Omission, and substitution categories. The most prominent type of Error is omission error, with a frequency of 293 occurrences or 76%. The main type of omission error is an omission of the definite article "the" before nouns or noun phrases. In contrast, the major cause of errors is mother tongue influence, with an average mean of 4.17 in the questionnaire responses. This study's findings indicate the need for teaching strategies and materials to prevent common article usage errors.
Analisis Tindak Tutur Tersangka Disabilitas dalam Dugaan Kasus Pelecehan Seksual Agus Iwas di NTB : Sebuah Kajian Pragmatik
Authors: Salma Fauziah Raudatul Jannah  , Kundharu Saddhono
Published: January 2025

This study aims to explore speech acts in the statement of AI with disabilities who is a suspect in a sexual harassment case. The object of research refers to voice recordings that become digital forensic evidence and are uploaded by YouTube tvOneNews as news of the development of the case. The research method used is descriptive qualitative with data collection techniques of observing information related to the development of the case which is then analyzed. The data collection technique uses a digital media observation system. The results and discussion found that there are locution, illocution, and perlocution speech acts. The locution is in the form of AI's statement to the speech partner (potential victim). The illocution contained 3 assertive verbs, 2 directive verbs, 2 commissive verbs, 1 expressive verb, and 2 rogative verbs. The perlocution contained is convincing so as to cause the effect of speech partners to feel sad. Emotional manipulation is present through the diction used by AI to influence its victims. In this context, it is also evident that anyone can commit acts of sexual harassment as long as they have mastery of language and regulation of thinking to manipulate victims.
Interdependent Self-Construal Masyarakat Kolektif dalam Novel “Laskar Pelangi” Karya Andrea Hirata (Kajian Psikologi Komunitas)
Authors: Jamilatul Baladiah  , Rahmalia Rahmalia  , Sherly Melinda Putri  , Moh Lukman Hidatullah  , Anisa Fajriana Oktasari
Published: January 2025

This article examines the concept of collectivism in Andrea Hirata's “Laskar Pelangi” novel by focusing on Interdependent Self-Construal. This study uses a qualitative method with data analysis focused on the dialogue between characters and the symbols contained in the novel. The results of this study indicate that the Laskar Pelangi novel reflects Interdependent Self-Construal in a collective society on Belitung Island. The people there prioritize common interests, a high sense of solidarity, and support each other in facing various challenges. This novel also describes a collective culture and shared values ​​that can shape the identity and behavior of individuals in a community. By focusing on Interdependent Self-Construal in a collective society, this study is expected to provide a deep understanding of the concept of Interdependent Self-Construal and inspire readers to understand the importance of collectivism in building a meaningful community.