Sudan Meteorological Authority

Penelitian di latarbelakangi oleh fenomena ketidakstabilan regulasi emosi pada siswa kelas X SMAN 104 Jakarta, yang terlihat dari respons emosional berlebihan dan kesulitan dalam kerja kelompok. Penelitian ini bertujuan mengidentifikasi bentuk regulasi emosi siswa kelas X di SMAN 104 Jakarta. Penelitian ini menggunakan metode deskriptif dengan pendekatan kuantitatif. Populasi yang menjadi fokus penelitian adalah seluruh siswa kelas X di SMAN 104 Jakarta yang berjumlah 283 responden. Dari sampel tersebut, diambil sebanyak 64 siswa, yang mewakili sekitar (22,6%) dari total populasi. Data dikumpulkan menggunakan angket yang disusun berdasarkan skala Guttman. Hasil perhitungan menggunakan statistik deskriptif dan hasil menunjukkan rata- rata skor regulasi emosi 21,67 dengan mayoritas siswa (62,5%) berada pada kategori sedang, serta kemampuan lebih tinggi pada perempuan (21,95). Simpulan penelitian mengungkapkan perlunya pengembangan keterampilan regulasi emosi bagi remaja, khususnya di lingkungan pendidikan.

Sudan is increasingly exposed to compound risks from floods and droughts, amplified by conflict, climate variability, fragile infrastructures, and weakened institutional capacities. The APIS (Early Warning and Civil Protection for Floods and Droughts in Sudan) project has developed and tested a set of methodologies to strengthen multi-hazard risk assessment and early warning, tailored to contexts marked by fragility and data scarcity. At the core of this approach is the enhancement of the national early warning system through decision support tools for rain and flood forecasting and drought monitoring, strengthened by the effective use of information provided in operational bulletins disseminated through established procedures. The development of Impact-Based Forecasting (IBF) methodologies, built upon regional-level research and operational experiences, ensured the transfer and contextualization of established practices to the Sudanese domain. Complementing this framework, a high-resolution forecasting chain based on the Weather Research and Forecasting (WRF) model was operationalized, delivering 3 km spatial resolution and 72-hour lead times for key weather variables to support IBF applications and assessing populations potentially affected by severe weather, including extreme rainfall, strong winds, and heatwaves. This system supports IBF applications and the assessment of populations potentially affected by severe weather, including extreme rainfall, strong winds, and heatwaves. The system was further reinforced through the rehabilitation and integration of meteorological and hydrological monitoring stations, enhancing the reliability of real-time observations. A national drought monitoring framework was also established to detect emerging stress conditions and assess related impacts on priority assets. By combining hazard simulations with exposure and vulnerability information, the methodologies demonstrated consistency in generating tailored, real-time early warning products for disaster management authorities and humanitarian partners. A pivotal achievement included the establishment of a joint inter-sectoral operations room, which laid the foundation for sustained collaboration among relevant institutions. This forum fostered a sequential and multi-stakeholder forecasting process, with each member contributing their expertise, significantly enhancing the final product and ensuring its operational viability. Current and future efforts will focus on tailoring impact-based forecasting products for distinct user groups by translating decision-maker–oriented outputs into simplified, community-accessible formats using clear language and intuitive icons to strengthen last-mile early-warning engagement. Case studies from 2024 and 2025 illustrate the effectiveness of this approach, where daily monitoring and forecasting facilitated coordination and reduced the impacts of significant flood events. The Sudan experience underscores the value of regional collaboration in sustaining critical services and embedding multi-risk approaches into both scientific practice and governance frameworks for disaster risk reduction in humanitarian settings.

Penelitian ini bertujuan untuk mengetahui hubungan antara self- disclosure dengan kecemasan sosial pada siswa SMK. Sebanyak 291 siswa berpartisipasi dalam penelitian kuantitatif ini dengan teknik proportional incidental sampling. Self-disclosure diukur menggunakan skala dengan 35 item, sedangkan kecemasan sosial diukur menggunakan skala dengan 26 item. Analisis korelasi Pearson Product Moment menunjukkan hubungan negatif yang signifikan (r = -0,364, p < 0,05), yang berarti semakin tinggi self-disclosure maka semakin rendah kecemasan sosial. Hasil penelitian ini menegaskan pentingnya keterampilan self-disclosure untuk menurunkan kecemasan sosial dan meningkatkan penyesuaian diri siswa. Kata kunci: kecemasan sosial, self-disclosure, siswa

Egypt generally experiences a hot and arid climate, with rainfall primarily confined to the northern coast during winter season.However, on 31 May 2025, Alexandria experienced an unusual late-spring convective storm that was associated with heavy rainfall, strong winds, intense lightning, and localized hail.This rare event caused temporary disruptions to urban life and underscored the growing vulnerability of coastal cities to short-duration, high-intensity precipitation events occurring outside the climatological rainy season.This study investigates the atmospheric mechanisms underlying this event through a comprehensive synoptic and dynamic analysis of pressure systems, wind fields, and temperature structures extending from the surface to the 200 hPa level.Particular emphasis is placed on the role of moisture convergence and upper-level dynamical forcing in triggering the rapid development of deep convection.Furthermore, the influence of anomalous largescale circulation patterns on storm initiation and intensification is systematically examined.Improved understanding of these processes provides valuable insight into off-season convective activity over the southeastern Mediterranean and enhances forecasting capability, risk assessment, and early warning strategies for similar extreme events in the region.Furthermore, the influence of anomalous large-scale circulation patterns on storm initiation and intensification is quantitatively assessed to clarify their contribution to the event's development.A deeper understanding of these processes offers critical insight into the mechanisms governing off-season convective activity over the southeastern Mediterranean and strengthens forecasting skill, risk assessment frameworks, and early warning systems for comparable extreme events in the region.

Social movements are shaped by the stories that activists and organizers tell about them. As movement stories are told and retold, codified into narratives and woven together, they structure collective understanding around a movement's shared history and imagined future. We unpack three prominent narratives of the modern United States environmental movement which are often pegged to the first Earth Day in 1970 as representing: (1) a shifting focus towards “new” issues of pollution and human health, (2) the birth of a new movement amidst a groundswell of extrainstitutional protest, and (3) popular political pressure that induced a wave of national-level policy change. Longitudinal data on environmental organizations and collective action events, along with secondary readings of historical studies, are used to critically assess these narratives. Broad acceptance of these intertwined narratives has transformative potential, influencing how scholars study the movement and revealing how social movements reimagine the past to construct the future.

Introduction: Critically ill cirrhosis patients exhibit heterogeneity, often leading to therapeutic inertia. We hypothesized that integrating baseline comorbidity endotypes with dynamic biomarker trajectories would identify clinical phenotypes with actionable “treatable traits,” providing a framework for timely intervention. Methods: We characterized under IRB exemption 1,053 cirrhosis patients stratified by severity (Mild, n=701; Moderate-Severe, n=352). Clustering of Elixhauser Comorbidity Index (v2025.1, n=39) domains defined comorbidity endotypes. Biomarker trajectory (eg, Systemic Immune-Inflammation Index [SII], estimated Plasma Volume Status/ Albumin ratio) over first two ICU days (D) captured dynamic host response. These data streams were integrated using sequential machine learning approaches to define clinical phenotypes and treatable traits. Results: Similar intergroup demographics included age 60 years among females (36%), males (64%), Whites (86%), Blacks (5%) and other races (9%). Mild cohort expressed distinct “Neuro-Psychiatric,” “Hemorrhagic-Anemic,” and “Cardio-Metabolic” endotypes. Though Moderate-Severe cohort was dominated by “Systemic Decompensation & Multi-Organ Crosstalk” endotype, where liver failure unified disparate organ dysfunction. Biomarker analysis revealed paradoxical trajectories: sicker Moderate-Severe group exhibited blunted inflammatory response (lower D1 CRP and SII; 8.2 mg/dL and 1720) coupled with worsening core organ function (INR increased +0.56), indicative of “immuno-nutritional paralysis.” Mild group expressed a robust but resolving inflammatory response (higher D1 CRP and SII; 11.5 mg/dL and 2844) and improving organ function (INR decreased -0.24). Integrating comorbidities with dynamic biomarker data, three clinical phenotypes emerged linked to an actionable treatable trait: “Hyperinflammatory Responder” (resolving inflammation), “Immuno-Nutritional Collapse” (immune paralysis), and “Progressive Endotheliopathy” (capillary leak). Conclusions: Integrated analysis revealed distinct clinical phenotypes with actionable treatable traits. Translating these phenotypes into clinical practice offers a strategy to overcome therapeutic inertia by providing objective, real-time triggers for titrating care, initiating targeted therapies, or avoiding harmful interventions.

Research Background: Physical activity plays an important role in shaping students' physical fitness, which affects their physical and mental readiness to participate in physical education classes. However, empirical studies that specifically examine the relationship between physical activity and physical fitness of 10th grade high school students using the Indonesian Physical Fitness Test in the context of public schools in Semarang City are still limited. Differences in school environment characteristics and students' physical activity patterns indicate the importance of context-based research to obtain a more relevant empirical picture. Research Objective: This study aims to analyze the relationship between the level of physical activity and physical fitness of 10th grade students at Semarang State High School 10. Method: This study used a quantitative approach with a correlational method. The research sample consisted of 30 students selected using cluster sampling with one class as a cluster. Physical activity was measured using the International Physical Activity Questionnaire–Short Form (IPAQ-SF) questionnaire, while physical fitness was measured using the Indonesian Physical Fitness Test for the 16–19 age group. Data analysis was performed using Spearman's correlation test. Results: The results of the study indicate that most students have low levels of physical activity and their physical fitness levels are in the poor category. Correlation analysis shows that there is no significant relationship between physical activity and physical fitness among 10th grade students at State Senior High School 10 in Semarang. Conclusion: This study concludes that the physical activity performed by students has not contributed significantly to their physical fitness, indicating that the quality, intensity, and regularity of physical activity are not yet optimal. These findings have important implications for physical education teachers to design more structured physical activities oriented towards improving physical fitness. Further research is recommended to use more objective measurement instruments and involve other supporting variables to obtain a more comprehensive understanding.

Environmental education in Indonesia faces stagnation due to the dominance of cognitive-reductionist scientific approaches, often failing to engage the deeper dimensions of student consciousness. This study aims to revitalize the role of literature as a pedagogical instrument for cultivating ecological reasoning by developing ecocriticism-infused literary appreciation materials. Employing the ADDIE Research and Development (R&D) model, this study tests the construct validity of literature in bridging the gap between linguistic aesthetics and environmental ethics. Through triangulation validation (material experts, media experts, 15 practitioners) and field testing with 27 students at SMA Kolese De Britto, the research found that integrating ecocriticism across five literary genres achieved exceptionally high acceptability, with material expert validation at 92.08% and user response at 92.50%. These findings demonstrate that the ecocritical approach effectively transforms literary texts from mere rote-learning objects into dialectical spaces capable of training students' reasoning sensitivity and empathy toward the global environmental crisis. ABSTRAKPendidikan lingkungan hidup di Indonesia menghadapi tantangan stagnasi akibat dominasi pendekatan saintifik yang cenderung kognitif-reduksionistik, sehingga gagal menyentuh dimensi kesadaran terdalam siswa. Penelitian ini bertujuan untuk merevitalisasi peran sastra sebagai instrumen pedagogis dalam menumbuhkan nalar ekologis (ecological reasoning) melalui pengembangan bahan ajar apresiasi sastra bermuatan ekokritik. Menggunakan desain Research and Development (R&D) model ADDIE (Analysis, Design, Development, Implementation, Evaluation), penelitian ini menguji validitas konstruk materi sastra dalam menjembatani kesenjangan antara estetika bahasa dan etika lingkungan. Melalui validasi triangulasi (ahli materi, ahli media, 15 praktisi pendidikan) dan uji lapangan terhadap 27 siswa SMA Kolese De Britto, penelitian ini menemukan bahwa integrasi ekokritik dalam lima genre sastra memperoleh akseptabilitas sangat tinggi dengan skor validasi ahli materi 92,08% dan respon pengguna 92,50%. Temuan ini membuktikan bahwa pendekatan ekokritik mampu mentransformasi teks sastra dari sekadar objek hafalan menjadi ruang dialektis yang efektif untuk melatih kepekaan nalar dan empati siswa terhadap krisis lingkungan global.

Co-curricular activities play an important role in supporting holistic student development, yet their educational value is often underrepresented in empirical research. In Malaysian schools, music-based co-curricular programmes such as brass bands are commonly evaluated through performance outcomes rather than through their contribution to students’ identity formation, discipline, and sense of belonging. This study aims to profile how sustained participation in a Malaysian secondary school brass band functions as an educational practice that shapes students’ personal and social development. Adopting a qualitative case study approach, data were collected through semi-structured interviews, rehearsal observations, and reflective field notes involving students who had participated in the brass band for at least one academic year. Thematic analysis was used to identify recurring patterns related to identity development, disciplined practice, and social belonging. The findings reveal that brass band participation contributes to (a) the construction of positive student identity beyond academic achievement, (b) the internalisation of discipline through collective responsibility, and (c) the development of strong peer belonging and emotional support. This study highlights the pedagogical significance of co-curricular music programmes and supports their recognition as meaningful spaces for human-centred education. The findings provide practical insights for school leaders and educators seeking to strengthen holistic learning through structured co-curricular engagement.

Penelitian ini bertujuan untuk mengevaluasi efektivitas teknologi Augmented Reality (AR) dalam meningkatkan hasil belajar siswa berkebutuhan khusus, dengan fokus pada anak-anak Autism Spectrum Disorder (ASD) dan disabilitas belajar lainnya. Melalui metode systematic literature review sebanyak 14 artikel terpilih dari database scopus. Artikel yang direview dibatasi pada studi kuantitatif dengan desain eksperimen yang dipublikasikan dalam rentang tahun 2014-2024, dengan melibatkan siswa berkebutuhan khusus serta mengevaluasi efektivitas intervensi pembelajaran berbasis augmented reality. Analisis data dilakukan melalui descriptive dan narrative synthesis terhadap temuan utama studi terpilih. Hasil analisis menunjukkan bahwa AR memberikan dampak positif pada keterampilan sosial, kognitif, dan emosional siswa berkebutuhan khusus. Beberapa studi menunjukkan peningkatan keterampilan sosial dan pemahaman emosional, khususnya melalui aplikasi permainan berbasis AR dan buku bergambar interaktif. Meskipun hasilnya bervariasi, penggunaan AR terbukti meningkatkan motivasi belajar dan mengurangi gejala-gejala autisme, seperti hiperaktivitas dan iritabilitas. Temuan ini mengindikasikan bahwa AR merupakan alat yang menjanjikan untuk mendukung pembelajaran siswa berkebutuhan khusus, dengan desain yang tepat dan terpersonalisasi.