bluuebunny/crossref_metadata_2025 huggingface dataset:
Anti-diabetic Inhibitory Effect of Identified Phytochemicals in Ziziphus spina-christi on alpha-Amylase: In silico Screening Approach
Authors: Abdulrasak Mohammed A. , Mohammed Abubakar , Hamza Abdulrahman , Olagoke Emmanuel O. , Musa Amina L.
Published: February 2025

Diabetes Mellitus is a metabolic disorder characterised by persistent high concentration of blood glucose. Its progression results in health complications like neuropathy, retinopathy, nephropathy, pathology of other cell or tissue types of the body and death. Ziziphus spina-christi is a recognised plant for its nutritive and medicinal values. The aim of the study was to screen various identified phytochemicals in Ziziphus spina-christi on alpha-amylase which is an anti-diabetic drug target through in silico approach. A library of identified phytochemicals of Ziziphus spina-christi from literature search was built by downloading the compounds from PubChem. The hits were screened for their drug likeness and pharmacokinetics using the Swiss ADME predictor. The suitable hits from the drug likeness were docked with amylase using Autodock vina and molecular interactions visualized with Discovery studio visualizer. Fifteen compounds in the library were selected based on the Lipinski rule. Jujubogenin-amylase complex had the lowest binding energy of - 8.9 Kcal/mol, followed by maslinic acid, and (+)-Catechin cianidanol complexes with binding energies -8.5 and -8.4 Kcal/mol respectively. All the fifteen phytochemicals that did not violate the Lipinski drug likeness rule had better binding affinity for amylase compared to the clinically approved Acarbose with a binding energy of - 7.3 Kcal/mol. Hence, this investigation on the bioactive compounds from Ziziphus spina-christi especially Jujubogenin suggests its potential inhibitory activity on alpha-amylase for diabetes treatment.
Evaluation of Analgesic Potential of Shumanniophyton magnificum Extract on Albino Rats
Authors: Anosike Chizoba J. , Amadi Emenike B. , Joshua Parker E. , Asomadu Rita O. , Aneke Jachike R.
Published: February 2025

Shumaniophyton magnificum is usually used in African folk medication to treat various diseases, especially fever, malaria, and pain. Pain is a well-known indicator of illness, and the medications used to treat pain are called analgesics. The primary issue with these medications continues to be their side effects. Natural herbs are safer substitutes. This study explored the analgesic potentials of the methanol extract of S. magnificum leaf using three distinct in vivo analgesic models: the Acetic Acid-Induced Writhing, Hot Plate, and Tail Flick Response Assessments. When compared to aspirin-treated groups, the S. magnificum extract significantly (p<0.05) and dose-dependently reduced the number of acetic acid-induced writhes in rats. In the hot plate test, the extract significantly (p < 0.05) increased the latency time to thermal pain in comparison to groups that received pentazocine treatment. When compared to groups treated with pentazocine, the extract significantly (p<0.05) increased the pain reaction time of treated mice to thermal stimuli in a dose-dependent manner. In summary, the study's outcomes supporting the traditional use of S. magnificum for pain relief came from the extract's demonstrated pain-relieving properties.
Evaluation of Nutritional, Phytochemicals and Antioxidant Capacity of Telfairia Occidentalis F. and Vernonia Amygdalina Delile Leaves
Authors: Chijindu Pass C. , Onyeukwu Onyeka B. , Ogheneoruese Udomah
Published: February 2025

This study assessed the nutritional composition, phytochemical constituents, and antioxidant activities of Telfairia occidentalis and Vernonia amygdalina leaves. Standard analytical methods were employed to evaluate the powdered and aqueous extracts of both plants. Findings indicated that T. occidentalis exhibited higher levels of moisture (11.43%), crude fiber (9.11%), protein (8.19%), and crude lipid (3.67%) compared to V. amygdalina. No significant difference was observed in total ash content between the two species. Qualitative phytochemical analysis identified the presence of saponins, cardiac glycosides, terpenoids, triterpenoids, flavonoids, and tannins in both plants, while anthraquinones and steroids were absent. Quantitatively, V. amygdalina contained higher concentrations of phenolics (25.17 ± 1.03 mg/g), flavonoids (25.86 ± 0.09 mg/g), saponins (7.61 ± 0.07 mg/g), and alkaloids (6.42 ± 0.07 mg/g). In contrast, T. occidentalis had greater amounts of tannins (12.47 ± 0.06 mg/g) and cardiac glycosides (2.46 ± 0.03 mg/g). The antioxidant capacity, measured by DPPH radical scavenging activity, revealed that both plants possess significant antioxidant properties. V. amygdalina demonstrated a higher scavenging ability with an IC50 of 10.37 ± 1.61 μg/mL, compared to T. occidentalis at 22.99 ± 0.61 μg/mL. However, both were less potent than standard ascorbic acid (0.49 ± 0.001 μg/mL). Total antioxidant capacity (TAC) analysis showed V. amygdalina had a significantly higher TAC (0.941 ± 0.001 mg/g ascorbic acid equivalent) than T. occidentalis (0.830 ± 0.002 mg/g). These results suggest that T. occidentalis and V. amygdalina leaves are valuable vegetable sources capable of meeting human nutritional needs and providing defense against oxidative stress-related diseases.
Kapoor, Raj (1924–1988)
Authors: Borsos Stefan
Published: February 2025

Raj Kapoor (1924–88) was a famous Indian film star, director, and producer. Belonging to one of Bollywood’s filmmaking dynasties, he started his career in his father’s film studio as a child actor (or clapper boy – the sources vary in this point). Founding R. K. Films in 1948, Kapoor came into his own in the 1950s and 1960s, becoming a representative figure in Hindi Popular Cinema of the early Neruvian post-war/liberation decades. Kapoor’s films clearly owe a great debt to Classical Hollywood studio filmmaking, exemplified by the actor’s tramp character appearing most famously in Awara [The Vagabond] (1951), Shree 420 (1955), and Jagte Raho [Stay Alert] (1956, directed by Amit Maitra and Sombhu Mitra). At the same time, there are traces of Italian neo-realist aesthetics, probably thanks to Kapoor’s association with the left-leaning IPTA (Indian People’s Theatre Association) and his regular collaboration with IPTA members such as scriptwriter K. A. Abbas. Especially with Awara, Kapoor received international recognition in the USSR, the Middle East, and communist China. The contradictory aesthetics of Kapoor’s films created tensions in his work as a director, which was typical of figures regarded as (popular) forerunners of the ‘New Cinema Movement’. This brings into focus the problem of defining the ‘classical’ as a point of reference and departure for a specifically modernist Indian cinema. Later works such as Sangam (1964), Bobby (1973), and Satyam Shivam Sundaram (1978) tended to be more sexually explicit and sensational, which led to repeated comparisons to Cecil B. DeMille.
Tasarım Dersi Alan Öğrencilerin İnfografik Tasarımı Hakkındaki Görüşleri
Authors: Aksırt Cemal Faruk
Published: February 2025

Gelişmekte olan teknolojiyle birlikte bilgi paylaşımı her geçen gün artmaktadır. Bilgi paylaşımının fazla olduğu ortamda, insanların ihtiyaç duydukları bilgileri veya verileri kontrol etmeleri ve kategorize etmeleri giderek daha da zorlaşmaktadır. Bu nedenle bilgileri kolay ifade edebilmek ve kolay anlatabilmek için infografiklere ihtiyaç duyulmaktadır. Bu çalışmanın amacı, infografik tasarımı aşamasında dikkat edilmesi gereken yöntem ve teknikleri öne çıkarmak ve infografik tasarımının öğrenciler üzerindeki etkisini araştırmaktır. Bu amaç doğrultusunda, nitel araştırma yöntemlerinden durum çalışması deseni üzerinden gerçekleştirilmiş ve veriler yarı yapılandırılmış görüşme formu yoluyla veriler toplanmıştır. Bu faktörler dikkate alınarak infografik tasarım süreci öğrenci girdileri ile desteklenmiştir. Bu amaç doğrultusunda çalışma grubu 2022-2023 eğitim öğretim yılında Samsun Üniversitesi'nin ilgili bölümlerinde tasarım dersi alan 20 öğrenciye, on bir sorudan oluşan yarı yapılandırılmış görüşme formu uygulanmıştır. Görüşmeler betimsel analiz yöntemi ile analiz edilmiştir. Çalışma, infografiklerin bilgi aktarımında önemli bir araç olduğunu ve eğitimde etkili bir yöntem olarak kullanılabileceğini göstermektedir.
The Effectiveness of a Proposed Educational Program Based on Keller’s ARCS Model of Motivational Design on Improving Reading Comprehension Skills for Tenth Grade Female Basic School Students in Jordan
Authors: Al Buhaisi Omaima Mahmoud , Abd Al Hashmi Abdul Rahman
Published: February 2025

The goal of this study was to explore the effectiveness of a proposed educational program based on Keller’s ARCS model of motivational design, on improving the achievement skills of reading comprehension (literal, inferential, critical) for female students in the basic tenth grade level in Jordan. The study population consisted of 60 students. They were divided into two groups; an experimental and a control.
To achieve the goal of this study, an educational program, was constructed, and reading comprehension skills test was prepared. The experimental group was studied based on the proposed educational program, and the control group was also studied, based on the conventional educational programs. The reading comprehension skills test was given to the two groups before and after teaching. By using the Multivariate Analysis of Covariance (MANCOVA) statistical technique, it showed a statistically significant mean difference among the two study groups equal to (α=0.05) This result demonstrates the effectiveness of applying the educational program in improving the achievement levels of reading comprehension of the students in favor of the experimental group, the study recommended the adoption of the educational program based on the Keller Motivational Model in teaching reading texts.
Plan de comunicación de crisis para el sector educación. Impacto en la imagen institucional de los gobiernos regionales
Authors: Valera Mendoza Carlos Augusto , Vidaurre Rojas Pierre , López Sánchez Teresa del Pilar , Arévalo Pinchi Jonathan Lee
Published: February 2025

Este libro explora cómo un plan de comunicación de crisis puede fortalecer la imagen institucional del Gobierno Regional de San Martín ante los padres de familia durante la pandemia de COVID-19. A través de un enfoque mixto, se analizó la relación entre ambas variables, aplicando encuestas a estudiantes y padres de familias de diversas instituciones educativas. Los resultados mostraron una conexión positiva entre la gestión de crisis y la percepción pública, respaldada por modelos teóricos como el de Grunig y Hunt, González, y Capriotti. Como propuesta, se presenta una guía práctica para diseñar planes de comunicación de crisis en el sector educación, enfocada en identificar audiencias, priorizar mensajes y seleccionar canales efectivos. Esta herramienta no solo busca mitigar impactos negativos durante emergencias, sino también adaptarse para campañas educativas, convirtiéndose en un recurso versátil para fortalecer la comunicación institucional.
Amor romántico: imaginarios sociales que perpetúan la violencia de pareja
Authors: Álvarez Illescas David Ismael , Fernández Román Andrea Cristina
Published: February 2025

Diversos imaginarios sociales juegan un papel fundamental en el mantenimiento de la violencia en las relaciones de pareja. Este artículo aborda las problemáticas relacionadas con la construcción social de un amor idealizado, donde el sufrimiento, el dolor y la abnegación pueden entenderse como elementos inherentes a las relaciones amorosas, estos constructos no solo naturalizan la violencia, sino que, en muchos casos, la incentivan. El objetivo de esta investigación es identificar las creencias, comportamientos y estructuras culturales asociadas al amor romántico y que contribuyen a la normalización y perpetuación de los diferentes tipos de violencia. Este estudio realizó una revisión bibliográfica sistemática de tipo descriptivo, centrándose en la evaluación de mitos, estereotipos y concepciones culturales que sustentan la violencia en relaciones afectivas. Los resultados revelan que existen sesgos cognitivos del amor idealizado que desencadenan en prácticas y relaciones asimétricas que son parte de la violencia impartida en las parejas. En conclusión, es necesario deconstruir los patrones sociales y culturales que se relacionan con una perspectiva distorsionada del amor y que limitan promover vínculos afectivos saludables.
THE NOISE OF TIME BY JULIAN BARNES OR WHY SHOSTAKOVICH NEVER LAUGHS
Authors:   American International University, Al Jahra, Kuwait, Zečević Ivana M.
Published: February 2025

Julian Barnes’ The Noise of Time (2016) offers a nuanced exploration of the life of Dmitri Shostakovich, the esteemed Soviet composer, within the constraints of an oppressive regime. This study examines the novel through the lens of postmodernism, with a particular focus on irony. Structurally resembling a musical concerto, with distinct movements reflecting key emotional and historical phases of Shostakovich’s career, the narrative blurs the boundaries between historical fact and literary fiction. Barnes reinvigorates the composer’s story with a deep admiration for his subject, while also engaging with broader themes of artistic expression, personal identity, and the repressive nature of the Soviet state. In this exploration, Barnes portrays Shostakovich as a figure of contrasts: both a self-confessed coward and a musical genius. His life is marked by a duality in his interactions with Power, with irony serving as a subtle form of resistance against oppression while simultaneously making pragmatic compromises to navigate the constraints of his environment. The novel emphasizes how the period of Shostakovich’s career that appears most illustrious is also the time of his deepest fears and moral dilemmas. The narrative ultimately portrays a man grappling with individual agency under authoritarian control, finding refuge in irony across all aspects of life except his music. Here, Shostakovich allows no room for irony. This just might be the reason why Barnes’ Shostakovich never laughs.
Front Office Strategies To Promote Green Action Among Employees: A Case Study Of Marriott Hotels In Bali
Authors: Rukiv Made , Sadguna I Gde Agus Jaya , Komala Sari I Gusti Agung Mas Krisna
Published: February 2025

This study focuses at the strategies implemented by Bali Marriott Hotels' Front Office Department to encourage environmentally conscious actions among its employees. The research used a mixed-methods methodology over a six-month period in 2024, focusing on three luxury properties: The St. Regis Bali Resort, The Westin Resort Nusa Dua Bali, and The Laguna, A Luxury Collection Resort & Spa. The results show that front office staff members' environmental awareness as well as involvement were greatly increased by a variety of strategies that included comprehensive training, operational integration of green practices, employee recognition programs, cross-departmental collaboration, guest engagement, and innovative use of technology. According to the study, luxurious hotels may successfully implement sustainability programs without compromising the guest experience.
Analisis Kompetensi dan Tingkat Keahlian dalam Melakukan Reviu Kebutuhan Barang Milik Daerah di Inspektorat Provinsi Papua Tengah
Authors: Madao Maryanti Sannang , Todingbua Manuel A. , Jaya Amir
Published: February 2025

Penelitian ini bertujuan untuk menganalisis kompetensi dan tingkat keahlian dalam melakukan Reviu kebutuhan barang milik daerah di Inspektorat Provinsi Papua Tengah. Penelitian ini menggunakan metode Deskriptif kualitatif. Obyek penelitian ini di Inspektorat Provinsi Papua Tengah. Sumber data pada penelitian ini terdiri dari dua sumber yakni data primer dan data sekunder. Metode pengumpulan data pada penelitian ini mulai dari kegiatan Survei, Observasi, Wawancara dan Dokumentasi. Infroman penelitian ini sebanyak 10 orang pegawai di Inspektorat Provinsi Papua Tengah. Metode analisis pada penelitian ini dengan menggunakan analisis deskriftif kualitatif. Tahap analisis data pada penelitian ini mulai dari: Reduksi Data, Penyajian data dan Penarikan kesimpulan. Hasil penelitian ini meyimpulkan bahwa: 1) Kompetensi pegawai di Inspektorat Provinsi Papua Tengah sudah cukup mendukung tugas pokok mereka, penting untuk terus meningkatkan pelatihan yang relevan dan berkelanjutan agar pegawai dapat lebih optimal dalam menjalankan tugas khsusnya pada Reviu kebutuhan barang milik daerah.2) Tingkat keahlian pegawai di Inspektorat Provinsi Papua Tengah menunjukkan potensi yang baik untuk pengelolaan barang milik daerah yang efektif dan akuntabel. 3) Proses reviu Barang Milik Daerah yang dilakukan dengan beberapa tahap mulai dari Perencanaan Reviu, Pengumpulan Data dan Informasi, Pemeriksaan Lapangan (Verifikasi Fisik), Analisis Kebutuhan dan Pengelolaan Barang Milik Daerah, Identifikasi Masalah dan Penyimpangan, Penyusunan Laporan Hasil Reviu, Penyampaian Laporan dan Tindak Lanjut dan Monitoring dan Evaluasi.
Analisis Reviu Laporan Keuangan (Lk) dalam Menilai Unit Kerja di Lingkup Inspektorat Provinsi Papua Tengah
Authors: Pangalingan Evie , Jaya Amir
Published: February 2025

Reviu Laporan Keuangan adalah proses evaluasi dan pemeriksaan yang dilakukan terhadap laporan keuangan untuk menilai keandalan, akurasi, dan kepatuhan terhadap standar akuntansi yang berlaku. Penelitian ini bertujuan untuk mengetahui dan menganalisis Reviu Laporan Keuangan (LK) dalam menilai unit kerja di Lingkup Inspektorat Provinsi Papua Tengah. Obyek penelitian ini di Inspektorat Provinsi Papua Tengah. Penelitian ini menggunakan metode Deskriptif kualitatif. Sumber data pada penelitian ini terdiri dari dua sumber yakni data primer dan data sekunder. Metode pengumpulan data pada penelitian ini mulai dari kegiatan Survei, Observasi, Wawancara dan Dokumentasi. Informan pada penelitian ini sebanyak 5 orang pegawai di Inspektorat Provinsi Papua Tengah. Metode analisis pada penelitian ini dengan menggunakan analisis deskriftif kualitatif. Tahap analisis data pada penelitian ini mulai dari: Reduksi Data, Penyajian data dan Penarikan kesimpulan. Hasil penelitian ini meyimpulkan bahwa: Reviu laporan keuangan memainkan peran yang sangat penting dalam menilai kinerja unit kerja di Inspektorat Papua Tengah. Melalui evaluasi akuntabilitas, identifikasi masalah, pengukuran kinerja, penyusunan rekomendasi, dan peningkatan transparansi, Inspektorat dapat memperbaiki pengelolaan keuangan daerah dan membangun kepercayaan publik terhadap pemerintah. Proses ini tidak hanya mendukung pengelolaan keuangan yang lebih baik dan akuntabel, tetapi juga memberikan manfaat yang signifikan bagi masyarakat.
Pengaruh Sipd dan Kompetensi Pegawai Terhadap Kualitas Laporan Keuangan Dinas Pertanian Pangan Kelautan dan Perikanan Papua Tengah
Authors: Timang Riana , Lambe Kristian HP , Toding Apariana
Published: February 2025

Penelitian ini dilakukan di Dinas Pertanian Pangan Kelautan Dan Perikanan Papua Tengah, penelitian ini fokus pada Sistem Informasi Pemerintahan Daerah (SIPD), Kompetensi Pegawai dan Kualitas Laporan Keuangan. Penelitian ini bertujuan untuk mengetahui dan menganalisis Pengaruh SIPD dan Kompetensi Pegawai terhadap Kualitas Laporan Keuangan Dinas Pertanian Pangan Kelautan Dan Perikanan Papua Tengah. Penelitian ini menggunakan pendekatan kuantitatif. Obyek penelitian ini di Dinas Pertanian Pangan Kelautan Dan Perikanan Papua Tengah. Sumber data dari data primer dan data sekunder. Metode pengumpulan data: observasi, wawancara dokumentasi. Populasi dalam penelitian ini adalah seluruh pegawai di Dinas Pertanian Pangan Kelautan Dan Perikanan Papua Tengah, berjumlah 76 orang pegawai. Sampel pada penelitian ini ditetapkan dengan menggunakan teknik sampel jenuh.Sehingga sampel pada penelitian ini adalah 76 pegawai di Dinas Pertanian Pangan Kelautan Dan Perikanan Papua Tengah. Analisis data menggunakan analisis deskriftif Kuantitatif, yang dianalisis dengan bentuk Regresi Linier Berganda, dengan bantuan aplikasi SPSS Versi.22. Penelitian ini menyimpulkan bahwa: Hasil Uji t (parsial) menunjukkan bahwa Sistem Informasi Pemerintahan Daerah (SIPD) memiliki pengaruh positif dan signifikan terhadap Kualitas Laporan Keuangan Dinas Pertanian Pangan Kelautan dan Perikanan Papua Tengah. Hal ini mengindikasikan bahwa penerapan SIPD yang efektif dapat meningkatkan akurasi, transparansi, dan akuntabilitas laporan keuangan yang dihasilkan. Hasil Uji t (parsial) menunjukkan bahwa Kompetensi Pegawai memiliki pengaruh positif dan signifikan terhadap Kualitas Laporan Keuangan Dinas Pertanian Pangan Kelautan dan Perikanan Papua Tengah.
Castleman disease as the great mimicker: the role of complex morpho-pathological evaluation
Authors:   Department of Otorhinolaryngology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania; Department of Otorhinolaryngology, Sf. Maria Hospital, Bucharest, Romania, Tănase Ionuţ , Sarafoleanu Caius-Codruţ ,   Department of Otorhinolaryngology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania; Department of Otorhinolaryngology, Sf. Maria Hospital, Bucharest, Romania, Cobzeanu Bogdan Mihail ,   Department of Otorhinolaryngology, Grigore T. Popa University of Medicine and Pharmacy, Iaşi, Romania, Georgescu Alina-Maria ,   PhD Student, University of Medicine and Pharmacy of Craiova, Romania; Department of Laboratory Medicine, Victor Babeş Clinical Hospital of Infectious Diseases and Pneumophthisiology, Craiova, Romania, Busuioc Constantin-Ioan ,   Department of Pathology, Sf. Maria Hospital, Bucharest, Romania, Iovănescu Dan ,   PhD Student, Victor Babeş University of Medicine and Pharmacy, Timişoara, Romania; Department of Otorhinolaryngology, Emergency Municipal Hospital, Timişoara, Romania, Badea Florentina-Carmen ,   Department of Otorhinolaryngology, Medicover Hospital, Bucharest, Romania
Published: February 2025

Castleman disease (CD) is a group of lymphoproliferative disorders characterized by abnormal enlargement of lymph nodes (LNs) and a wide range of symptoms. Only a few cases are found in the head and neck. Based on clinical presentation and evolution, the disease can be classified into two main subtypes: unicentric CD (UCD), characterized by the enlargement of a single LN or a single LN chain, and multicentric CD (MCD), characterized by the involvement of multiple LNs and regions, with more important systemic symptoms and a poor prognosis. CD is also known as “the great mimicker” and can be easily misdiagnosed, sharing similar clinical and imaging characteristics with other pathologies, mainly when it is found in the neck. A histopathological (HP) and immunohistochemical (IHC) correlation is essential in these cases to accurately diagnose and establish the proper treatment plan. In light of this, we present a rare case of a 15-year-old young female with a slowly expanding, isolated supraclavicular mass. An excisional biopsy was performed, and the results confirmed the presence of CD, hyaline-vascular type. As of this writing, there was no evidence of recurrence or new enlarged LNs. We also review CD’s clinical and HP features and the diagnostic and treatment challenges it poses.
Exploring English-majored Students’ Academic Stress and Coping Strategies: A Mixed Method Research at a Private University
Authors:   Faculty of Foreign Languages, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam., Dang Truong Dinh Minh
Published: February 2025

Academic stress has long been a subject of interest among researchers. University students often face significant levels of stress due to a variety of stressors. This study aims to (1) examine the prevalence of stress and the factors contributing to it, and (2) explore students’ views on stress and their coping strategies among undergraduate English studies students. A survey was conducted with a randomly selected sample of 125 students from a private university, using a questionnaire. The questionnaire addressed both academic and non-academic factors, revealing an average stress level of 2.72. Female English studies students reported a slightly higher stress level compared to their male counterparts. The findings revealed that, among academic stressors, fear of failure was the primary contributor, while limited time for recreation and homesickness were identified as the main non-academic stressors. The second data is derived from a case study design with semi-structured interview with 12 English-majored university students at the private university. The results identify 3 main coping strategies used by students when facing school stress: (1) evasion, (2) diversion, and (3) resolution. These findings highlight the critical importance of teaching about stress and coping strategies in health and life skills education.
Revisiting EPS TOPIK: Addressing Linguistic and Cultural Challenges for Migrant Workers in South Korea
Authors:   Universitas Nasional Jakarta, Indonesia., Ko Yookyung , Kyeongjae Park ,   Universitas Nasional Jakarta, Indonesia., Jung Shua ,   Universitas Nasional Jakarta, Indonesia., Sosrohadi Somadi ,   Universitas Nasional Jakarta, Indonesia., Andini Citra ,   Universitas Hasanuddin, Makassar, Indonesia.
Published: February 2025

International labor migration has become a global phenomenon driven by the demand for better job opportunities and interconnected labor markets. South Korea, as a major destination for migrant workers, requires proficiency in the Korean language as part of its Employment Permit System Test of Proficiency in Korean (EPS TOPIK). While the program aims to ensure effective workplace communication, the study reveals significant gaps in the relevance of online learning materials to the actual needs of migrant workers. Many materials lack contextual and cultural elements essential for navigating workplace interactions and social integration in Korea. This research focuses on analyzing the relevance of EPS TOPIK’s online materials to the specific communication needs of migrant workers and assessing the integration of Korean cultural elements in the learning process. Using a qualitative approach through case studies and in-depth interviews, the study examines the experiences of migrant workers and evaluates the adequacy of online materials. The findings aim to provide recommendations for developing more contextual and culturally embedded learning resources to enhance the linguistic and cultural competence of migrant workers. This is expected to improve their workplace adaptability and support their integration into South Korean work environments.
Survey on the Management of Physical Education Facilities and Infrastructure in Improving the Quality of Physical Education Learning at SMP Negeri, Sambaliung District, Berau Regency
Authors:   Department of Sport Science, Faculty of Sport and Health Science, Yogyakarta State University, Yogyakarta, Indonesia, Rahman Muhammad Aditya , Sutapa Panggung ,   Department of Sport Science, Faculty of Sport and Health Science, Yogyakarta State University, Yogyakarta, Indonesia
Published: February 2025

The aim of this research is to find out how Physical Education facilities and infrastructure are managed to improve the quality of Physical Education learning at SMPN Sambaliung District (Sambaliung Junior High School), Berau Regency. The learning process is influenced by the management of infrastructure, if the management of infrastructure is good it will make it easier to achieve a Physical Education goal. The research method used qualitative study with an observation and interview approach, using observation sheets in the form of observations as a data collection tool to record results and surveys at schools. The sample selection method used purposive sampling. The data analysis used descriptive data with statistics that was used to analyze data by describing or illustrating the data that had been collected as it was without intending to make general conclusions or generalizations. The results of this research indicate that the management of educational facilities and infrastructure is carried out quite well so that educational facilities and infrastructure can be utilized optimally and improve the quality of learning. Planning is conducted through a series of stages based on considerations of needs analysis, priority scale, fund allocation, and time. The process of procuring educational facilities and infrastructure is classified based on type, for example building procurement is done by constructing a new building and for furniture it is carried out by purchasing. Arrangement of educational facilities and infrastructure includes an inventory carried out by the administration department and then distributed to each department that needs it. After that, the use of infrastructure is regulated by a schedule that has been prepared by the management to avoid usage conflicts. Furthermore, the removal of facilities and infrastructure is carried out to avoid the accumulation of items that are no longer used by the school. The removal of facilities and infrastructure is carried out through a series of processes.
Angústia e Vidas Secas: do desespero individual à aridez coletiva
Authors: Silva Suzely Ferreira da , Santos Edson Flávio , Rodrigues Samara Cristina Lopes
Published: February 2025

Nesta análise, discorreremos sobre as obras Angústia (1976) e Vidas Secas (2005) de Graciliano Ramos, de forma a explorar a interconexão entre o desespero individual e a aridez coletiva. A análise destaca as complexidades psicológicas dos personagens e sua luta existencial em Angústia, em contraste com a representação da seca impiedosa e das condições sociais adversas em Vidas Secas. Ao desdobrar esses elementos, este estudo busca compreender como a narrativa literária de Ramos reflete e comenta as tensões individuais e coletivas na sociedade brasileira do período. Os resultados desta pesquisa propõem uma abordagem crítica, em contexto com as obras dentro do cenário histórico e social, e buscam oferecer insights sobre a contribuição de Graciliano Ramos para a compreensão da condição humana em meio às adversidades.
Quase Crônica
Authors: Calqui Mayara
Published: February 2025

Não se aplica (texto submetido na categoria "narrativas curtas").
Paradigmática Miragem, Tabernáculo De Sons Ascendentes
Authors: Calderari Miguel Marcelo
Published: February 2025

A expressão poética, no primeiro poema, apresenta a jornada de um herói que enfrenta obstáculos internos e fracassos em sua busca por um futuro ideal. No segundo, o ambiente acadêmico é retratado com vivacidade, onde sabedoria, humor e ironia se entrelaçam. O terceiro poema explora o mundo dos investimentos, destacando a coragem necessária para transformar incertezas em riqueza, refletindo a complexidade das negociações financeiras. O quarto poema revela as ambições e desafios do mercado de valores, onde sonhos de riqueza se confrontam com a realidade da especulação. O quinto poema critica o ‘Imposto do Pecado’, que tributa cigarros, álcool e luxos, impactando a alegria e liberdade dos cidadãos, e clama por um futuro mais justo em meio ao caos fiscal. Cada poesia oferece uma reflexão sobre aspectos sociais, emocionais e econômicos, expressos pelo eu lírico.
Dynamic Nexus of Humane Entrepreneurship on Climate Change Initiative Outcomes
Authors: Al-Kindy Samar N. M.
Published: February 2025

Purpose: In the battle against climate change, innovative approaches are vital. This paper explores the transformative potential of humane entrepreneurship in driving climate change initiatives. Humane entrepreneurship, which blends innovation with social responsibility, plays a crucial role in mitigating environmental degradation and fostering resilience.
Methodology: Using a systematic literature review, the study examines the dynamic nexus between humane entrepreneurship and climate change outcomes, drawing insights from academic publications, reports, and news articles.
Findings: Key findings highlight the pivotal role of entrepreneurial innovation, socially responsible business practices, collaborative partnerships, policy support, and community engagement in addressing climate challenges. In Kenya, startups are developing renewable energy solutions and sustainable agriculture practices, contributing significantly to economic and environmental progress. Businesses are increasingly adopting environmentally friendly practices, reflecting a shift towards conscious consumerism.
Recommendations: Collaborative partnerships between businesses, governments, NGOs, and communities enhance the impact of climate initiatives. Policy support and access to funding are essential for fostering a conducive environment for humane entrepreneurship. Community engagement and empowerment are critical for building resilience and achieving sustainable climate outcomes.
The Affect of I Spy Game on Students’ English Vocabulary Mastery
Authors: Hasnawati Syamsiarna Nappu,
Published: February 2025

This research aims to determine whether the use of the “I Spy” game affect on the English vocabulary mastery among 7th-grade students. The study employed a pre-experimental design with a one-group pre-test and post-test approach. The sample was selected using purposive sampling, consisting of 29 students from class 7A of SMP IT Darurrahman. Vocabulary tests were used as the primary research instrument.

The findings revealed that the mean of post-test score (76.20) was significantly higher than the mean of pre-test score (54.05), indicating it affects students’ vocabulary proficiency after the intervention. This conclusion is further supported by the results of the t-test, where the t-value (10.61) exceeded the t-table value (2.048). Thus, the null hypothesis (H0) was rejected, and the alternative hypothesis (H1) was accepted. These results demonstrate that the “I Spy” game significantly affects students’ word knowledge.
Implementation of Occupational Safety and Health Culture at the Mitra Industri Mandira Foundation.
Authors: Widianto Sigit , Purwanto Nurtanio Agus
Published: February 2025

This study seeks to outline the environmental factors related to Occupational Safety and Health standards. It involves educational materials that include both theoretical and practical components. Factors that aid or hinder learning encompass both tangible and intangible elements impacting the students. The approach for this research was qualitative descriptive, conducted at the Mitra Industri Mandira Foundation. Key informants included school principals, while OSH trainers and heads of industrial relations served as supporting informants. Information was gathered through direct observation, interviews, and document analysis. The collected data from observations, interviews, and document reviews were analyzed according to Miles and Huberman’s framework, which involves steps such as data reduction, data presentation, and verification of conclusions. The findings indicate that: (1) There is an organized strategy for implementing OSH principles in schools, which includes developing school policies that support the OSH initiative, establishing a dedicated OSH team, creating regulations for OSH, allocating sanctions and rewards, and partnering with different subjects. (2) Training in safe riding is provided both theoretically and practically, aiming for a zero-accident record for all students, with safety dojo sessions that enhance students’ awareness of OSH’s significance and include explanations along with hands-on practice in the lab. (3) OSH education in schools is embodied in a culture and environment designed to align with industrial standards. This cultural integration allows students to adopt OSH principles smoothly and effectively throughout their learning experiences
Reflections on Collaborative Coteaching: A Teacher’s Perspective on Empowering Learning
Authors: Sabri Farhana
Published: February 2025

Coteaching has emerged as an innovative educational strategy, blending collaborative and traditional teaching methodologies to create a dynamic and engaging classroom environment. This paper explores the experience of coteaching through the lens of a teacher, highlighting its potential to inspire active learning and mutual growth for both educators and students. By examining various coteaching models—such as one teach, one observes; one teaches, one assist; parallel teaching; station teaching; alternative teaching; and team teaching—this study outlines the benefits and practical applications of shared instructional roles. Through careful planning, active learning strategies, and open communication, coteaching has the potential to turn the classroom into a collaborative space that inspires everyone involved.
The Ideal Vision of the Constitution According to Socrates: An Analysis of Critical Philosophy in the Realm of Political Law
Authors: Duarte Efatha Filomeno Borromeu , Usfunan Yohanes , Usfunan Maria Virginia
Published: February 2025

This study examines the vision of the ideal constitution according to Socrates, viewed from the perspective of legal and political philosophy, as well as its relevance to the modern context. The method used is normative legal research, through a statute approach and a conceptual approach. The results of the study show that Socrates, who is often labeled as  a negative thinker because  of his elenchus method, actually provides a critical framework that emphasizes justice and morality in the formation of the constitution. This review is relevant amid the challenges of corruption, oligarchy, and potential human rights violations. In practical terms, it includes the urgency of freedom of expression, leadership integrity, and the rule of law that promotes the common good (algemeen stripe). This article recommends strengthening the mechanism for testing constitutionality and the implementation of deliberative dialogue in order to achieve een ideale constitution which is in line with the principles of justice and people's welfare.
Fermented dairy products for healthy ageing
Authors: Divnych Andrii , Dmytriv Tetiana , Storey Kenneth , Lushchak Volodymyr
Published: February 2025

Ageing is a key risk factor for numerous diseases, placing a considerable socio-economic strain on the healthcare system. Fermented dairy products (FDPs), produced through the fermentation of milk by specific microorganisms, offer an accessible, cost-effective, and safe dietary approach to mitigating age-related health issues. This review examines the role of FDPs in promoting longevity, emphasizing potential health benefits and existing challenges. While studies indicate multiple positive effects of FDPs, obstacles such as compositional variability, cultural dietary differences, and the need for extensive long-term clinical trials persist. Overcoming these research gaps will enhance our understanding of FDPs as functional foods for healthy ageing and longevity, facilitating their inclusion in evidence-based dietary interventions.
| Keywords: fermented milk; fermentation; longevity; health benefits; ageing
Effectiveness of Herbal Medicine Mangosteen Peel Extract (Garcinia mangostana) to Prevent Free Radicals Occurrence and Decrease in Hemoglobin Levels in the Blood Caused by Diabetes Mellitus
Authors: Faisal Muhammad , Pundjung Juswono Unggul , Santoso Didik Rahadi , Widodo Chomsin Sulistya
Published: February 2025

Diabetes mellitus is associated with a decrease in hemoglobin levels. The relationship between the 2 is inversely proportional. When blood sugar levels increase, it triggers glycation, enhancing xanthine oxidase activity and free radical formation. This phenomenon causes reactive oxygen species (ROS) to emerge and reduces oxygen in the blood, decreasing hemoglobin levels. This study aims to analyze the effectiveness of mangosteen peel extract (Garcinia mangostana) in preventing the formation of free radicals and reducing hemoglobin levels in the blood due to diabetes mellitus. This study was conducted using 195 experimental mice (Mus musculus). Diabetes mellitus was induced in the mice by injecting streptozotocin (dissolved in 0.1 M citrate buffer, pH 4.5) for 7 days. The dose of streptozotocin administered to create a pre-diabetes group was 10 mg/kg BW (PN and PO) and 30 mg/kg BW to create a diabetes group (DN and DO). The injection route used for streptozotocin was the intraperitoneal (IP) method. Mangosteen peel extract (Garcinia mangostana) was administered orally at doses of 0.86, 1.86, 2.86, 3.86 and 4.86 mg/mL. The mangosteen peel extract treatment was carried out for 14 days. Measurements in the mice included tests for hemoglobin levels, types of free radicals, relative levels of free radicals, and histopathological observations using Scanning Electron Microscopy (SEM). The free radicals were superoxide anion (* ) and hydroxyl radical ( *). The results showed that mangosteen peel extract (Garcinia mangostana) effectively prevented the decrease in hemoglobin levels and broke the chain of free radical formation. Hemoglobin levels in the diabetes group increased by 61.5 %, while the pre-diabetes group increased by 24 %, approaching the hemoglobin level of the control group at 19 ± 1.2 g/dL. The most effective dose of mangosteen peel extract (Garcinia mangostana) was 2.86 mg/mL. Mangosteen peel contains xanthone, which can counteract free radicals through single electron transfer (SET) and hydrogen atom transfer (HAT).
HIGHLIGHTS

Mangosteen peel extract (Garcinia mangostana) effectively prevents a decrease in hemoglobin levels and interrupts the chain of free radical formation.
Mangosteen peel extract (Garcinia mangostana) contains xanthones that can break the chain reaction process of superoxide anions (* ) into hydroxyl radicals ( *).
Xanthones react with free radicals through 2 mechanisms, namely single electron transfer (SET) and hydrogen atom transfer (HAT).

GRAPHICAL ABSTRACT
Mimusops elengi Flower Hydroethanolic Extract as A Safe Antioxidant Ingredient for Cosmeceutical Applications
Authors: Keawbankrud Wannisa , Techaoei Surachai , Thungmungmee Suradwadee , Jamkom Khemjira , Chamutpong Siriphatr , Rachawat Patamaporn , Sricharoen Phitchan , Pheedee Nattharika , Phetkeereerat Saowanee , Seekhaw Siriwimon , Pittayanon Rawisara , Nakyai Wongnapa
Published: February 2025

Natural phenolic antioxidants have gained increasing attention for their safety and effectiveness in cosmeceutical products. Among these, the flowers of Mimusops elengi (M. elengi), traditionally used in Thai medicine, are known for their rich content of phenolic and terpene compounds, which contribute to their therapeutic potential. This study investigates the antioxidant activity and skin safety of M. elengi flower hydroethanolic extract (MEFE) for cosmeceutical applications. The MEFE was prepared through maceration, and the total phenolic content was measured using the Folin-Ciocalteu method. FT-IR and UV-VIS absorption spectroscopy were employed to confirm the presence of phenolic functional groups. Antioxidant activities were tested using DPPH, FRAP, ABTS, and NO assays to assess the MEFE’s radical scavenging efficiency. In addition, cytotoxicity assays on human skin cells, including keratinocytes (HaCaT), fibroblasts, and melanocytes (B16F1), were conducted to ensure safety. A body serum lotion containing the 2.00 % w/w MEFE was formulated and evaluated for stability. Results showed that the extract contained phenolics 77.02 ± 0.01 mg GAE/g and exhibited strong antioxidant activities with IC50 values of 33.16 ± 1.04, 4.16 ± 1.06, 132.84 ± 1.05, and 293.10 ± 1.03 µg/mL for DPPH, FRAP, ABTS, and NO assays, respectively. Cytotoxicity testing confirmed low toxicity, with IC50 values of 483.28 ± 31.56 µg/mL for keratinocytes, >1,000.00 µg/mL for fibroblasts, and 630.51 ± 17.59 µg/mL for melanocytes. The 2.00 % MEFE body serum lotion demonstrated good physical stability, suggesting that the MEFE is a promising ingredient for skincare products. Therefore, further studies are needed to identify the phytoconstituents in the MEFE, and explore the molecular mechanisms by which the MEFE inhibits skin aging from oxidative stress. Additionally, clinical trials are needed to evaluate its overall safety through a skin irritation test and to assess its efficacy in the 2.00 % MEFE body serum lotion.
HIGHLIGHTS

The ethanolic extract of Mimusops elengi flowers (MEFE) serves as a potent natural source of phenolic antioxidants, evaluated through DPPH, ABTS, FRAP, and NO scavenging assays.
The effective antioxidant dose of the MEFE does not exhibit toxicity to skin cells, indicating its safety for cosmeceutical applications.
The body serum lotion formulated with the 2.00 % w/w MEFE was developed, exhibiting good stability in physicochemical properties.

GRAPHICAL ABSTRACT
Contexto Regional y Planificación del Desarrollo en la Región Chorotega, Costa Rica
Authors: Vargas-Venegas Marta , Arroyo-Zeledón Michael Steven , Ávila-Artavia Alejandra , Aguilar-Ellis Arianna , Sáenz-Segura Fernando , Golcher-Benavides Christian
Published: February 2025

La Región Chorotega (RC) es una de las seis en las que se divide el territorio nacional. Sus características biofísicas, así como las dinámicas y prácticas socioeconómicas y culturales de las personas que le habitan, le han caracterizado como destino turístico, de producción agrícola, gastronómico y referente cultural.
La planificación del territorio a nivel nacional, en búsqueda del bienestar desde la conceptualización de la nueva ruralidad, ha creado normativa y procesos de coordinación institucional, organizacional y comunal, que implican la creación de nuevas instancias que, a su vez, requieren formación que orienten a las personas hacia el aprovechamiento de estos, como espacios de participación ciudadana e incidencia en el desarrollo.
Desde el Instituto de Desarrollo Rural, se ha promovido la creación de instrumentos de planificación que consideren las características particulares, necesidades y retos de cada una de las seis regiones, que además son subdivididas en territorios desde los cuales se construyen los planes de desarrollo rural territorial (PDRT) que buscan orientar y unificar los esfuerzos, recursos y acciones hacia la búsqueda del desarrollo y bienestar de las personas.
Existe una primera experiencia de elaboración de planes en el 2015, con una vigencia de cinco años. La Región CHOROTEGA, cuenta con cuatro territorios y cada uno de sus Planes de Desarrollo Rural Territorial, son objeto de análisis para este artículo que pretende identificar desde el análisis del contexto de la región, las correspondencias que estos instrumentos de planificación recuperan.
Al tratarse de los primeros planes elaborados, su análisis en relación con las particularidades de la región y sus territorios se convierte en una oportunidad de reflexionar sobre la coherencia, claridad y aporte de estos en el desarrollo del cada territorio.
Extensión Universitaria
Authors: Domínguez Medina María del Rosario , Pineda Falconett Mario , Castro González Ariel Alberto , Saavedra Ricaurter , Vergara Yanina , Garrido Bernal Sonia Delfina , Castillo Palacios Linnette Del Carmen
Published: February 2025

La extensión universitaria se manifiesta a través de proyectos y/o actividades que permiten a los docentes universitarios compartir sus conocimientos con los miembros de la sociedad. En este contexto, el proyecto "Pequeños Exploradores, Grandes Descubridores" tiene como objetivo integrar las tecnologías de la información y la comunicación (TIC) en la enseñanza de geografía e historia en educación primaria. Este enfoque busca enriquecer el aprendizaje en las aulas, transformando la forma en que se imparten estas disciplinas. Al implementar actividades lúdicas e interactivas, se promueve un aprendizaje dinámico que contribuye al desarrollo integral de los estudiantes. La metodología incluye experiencias prácticas que conectan los contenidos curriculares con situaciones del mundo real, facilitando así un aprendizaje significativo. Además, se capacita a los maestros en el uso de herramientas tecnológicas como la inteligencia artificial para fortalecer sus prácticas pedagógicas. Los resultados del proyecto evidencian la necesidad urgente de innovar en las prácticas educativas, no solo en las disciplinas sociales, sino en todo el currículo escolar. Al inicio del programa, los docentes señalaron la escasa utilización de TIC en sus clases; sin embargo, al finalizar el proyecto, se observó un notable interés y una efectiva aplicación de los conocimientos adquiridos. Este cambio resalta la importancia de la formación continua y el uso de recursos tecnológicos para mejorar la educación en el nivel primario.