bluuebunny/crossref_metadata_2025 huggingface dataset:
A Novel Methodology for Assessing the Hygroscopicity of Aerosol Filter Samples
Authors: Raparthi Nagendra , Wexler Anthony S. , Dillner Ann M.
Published: August 2024

Abstract. Due to US regulations, concentrations of hygroscopic inorganic sulfate and nitrate have declined in recent years, leading to an increased importance in the hygroscopic nature of organic matter (OM). The hygroscopicity of OM is poorly characterized because only a fraction of the multitude of organic compounds in the atmosphere are readily measured and there is limited information on their hygroscopic behaviours. Hygroscopicity of aerosol is traditionally measured using Humidified Tandem Differential Mobility Analyzer (HTDMA) or Electrodynamic Balance (EDB). EDB measures water uptake by a single particle. For ambient and chamber studies, HTDMA measurements provide water uptake and particle size information but not chemical composition. To fill in this information gap, we have developed a novel methodology to assess the water uptake of particle collected on Teflon filters, thereby providing an opportunity to link the measured hygroscopicity with ambient particle composition. To test the method, hygroscopic measurements were conducted in the laboratory for ammonium sulfate, sodium chloride, glucose, and malonic acid, which were collected on 25 mm Teflon filters using an aerosol generator and sampler. Constant humidity solutions (CHS) were employed to maintain the relative humidity (RH) at approximately 84 %, 90 %, and 97 % in small chambers. Hygroscopic parameters, including the water-to-solute (W/S) ratio, molality, mass fraction solute (mfs), and growth factors (GF), were calculated from the measurements. The results obtained are consistent with those reported by the E-AIM model and previous studies utilizing HTDMA and EDB for these compounds, highlighting the accuracy of this new methodology. This new approach enables the hygroscopicity and chemical composition of individual filter samples to be assessed so that in complex mixtures such as chamber and ambient samples, the total water uptake can be parsed between the inorganic and organic components of the aerosol.
Earth’s future climate and its variability simulated at 9 km global resolution
Authors: Moon Ja-Yeon , Streffing Jan , Lee Sun-Seon , Semmler Tido , Andrés-Martínez Miguel , Chen Jiao , Cho Eun-Byeoul , Chu Jung-Eun , Franzke Christian , Gärtner Jan P. , Ghosh Rohit , Hegewald Jan , Hong Songyee , Koldunov Nikolay , Lee June-Yi , Lin Zihao , Liu Chao , Loza Svetlana , Park Wonsun , Roh Woncheol , Sein Dmitry V. , Sharma Sahil , Sidorenko Dmitry , Son Jun-Hyeok , Stuecker Malte F. , Wang Qiang , Yi Gyuseok , Zapponini Martina , Jung Thomas , Timmermann Axel
Published: August 2024

Abstract. Earth’s climate response to increasing greenhouse gas emissions occurs on a variety of spatial scales. To assess climate risks on regional scales and implement adaptation measures, policymakers and stakeholders often require climate change information on scales that are smaller (less than 10 km) than the typical resolution of global climate models [O (100 km)]. To close this important knowledge gap and consider the impact of small-scale processes on the global scale, we adopted a novel iterative global earth system modeling protocol. This protocol provides key information on Earth’s future climate and its variability on storm-resolving scales (less than 10 km). To this end we used the coupled Earth system model OpenIFS-FESOM2 (AWI-CM3) with a 9 km atmospheric resolution (TCo1279) and a 4–25 km ocean resolution. We conducted a 20-year 1950 control simulation and four 10-year-long coupled transient simulations for the 2000s, 2030s, 2060s, and 2090s. These simulations were initialized from the trajectory of a coarser 31 km (TCo319) SSP5-8.5 transient greenhouse warming simulation of the coupled model with the same high-resolution ocean. Similar to the coarser resolution TCo319 transient simulation, the high resolution TCo1279 simulation with SSP5-8.5 scenario exhibits a strong warming response relative to present-day conditions, reaching up to 6.5 °C by the end of the century at CO2 levels of about 1,100 ppm. The TCo1279 high resolution simulations show a substantial increase in regional information and granularity relative to the TCo319 experiment (or any other lower resolution model), especially over topographically complex terrain. Examples of enhanced regional information include projected changes in temperature, rainfall, winds, extreme events, tropical cyclones, and in the hydroclimate teleconnection patterns of the El Niño-Southern Oscillation and the North Atlantic Oscillation. The novel iterative modelling protocol, that facilitates storm-resolving global climate simulations for future climate time-slices, offers major benefits over regional climate models. However, but it also has some drawbacks, such as initialization shocks and resolution-dependent biases, which will be further discussed.
A collaborative adaptation game for promoting climate action: Minions of Disruptions™
Authors: Sillanpää Minja , Mauro AnaCapri , Hänninen Minttu , Illingworth Sam , Hamza Mo
Published: August 2024

Abstract. With the onset of climate change, adaptive action must occur at all scales, including locally, placing increasing responsibility on the public. Effective communication strategies are essential, and adaptation games have shown potential in fostering social learning and bridging the knowledge–action gap. However, few research efforts so far give voice to participants that engage with collaborative games in organisational and community settings. This paper presents a novel approach to studying designer–participant interactions in adaptation games, diverging from traditional learning-focused frameworks. Specifically, it examines Minions of Disruptions™ (MoD), a collaborative tabletop board game, through the lens of how participant perception aligns with the game's design intentions as described by the game designers and facilitators. Through focus group interviews with designers and facilitators, 10 core design intentions were identified and compared with responses from post-game surveys of participants from 2019–2022. Key insights reveal that collaboration and team building are highly effective frames for climate adaptation. However, some design elements, such as time pressure, can hinder discussion, suggesting a need to balance objectives. The method adopted manages to avoid traditional expert-to-public analysis structures and places emphasis on the importance of iterative design based on participant insights. This approach provides valuable guidance for future adaptation game designs, demonstrating that games can effectively engage diverse groups and support local adaptation efforts by creating a sense of belonging and collective purpose.
A validade das cláusulas cross default no controle externo de sociedades
Authors: Ayala Pereira Marcelo Brigido , Saar Hermes do Porto Patrick
Published: August 2024

Cross default clauses, common in both domestic and international business, provide creditors with an effective way to deal with debtor default in other contracts or assess their indebtedness. However, there are concerns about their abusive use by creditors. This article examines these clauses, proposing parameters to assess their validity and abuse in the external control of companies, considering the contractual structure, types of companies involved, and contractual objectives. To this end, it begins by discussing what the object of protection of cross default clauses would be: the universality of the debtor’s assets or the contractual plan defined between the parties. Concrete examples are used to clarify the actual use of these clauses and how they exert pressure on the debtor’s behavior. Next, the concept and characteristics of control power in the Brazilian legal system are developed, and its compatibility with contractual relations is assessed. After evaluating the contours of external control power, a series of illustrative situations that would result in abusive exercise of control power by the creditor are outlined. Finally, it is indicated that, in theory, there is no prohibition of cross default clauses to structure control power, as they are just another lawful species available in the Brazilian legal system.
Effects of synbiotics on innate immunity in the stinging catfish (Heteropneustes fossilis)
Authors: SALAM SADIA , SHAHJAHAN MD. , ISLAM MD. SADIQUL
Published: August 2024

An experiment was conducted to evaluate the effects of dietary synbiotic (a group of probiotics at a dose of 3.09×108CFU/ml with a mixture of prebiotics) supplementations on the innate immunity of stinging catfish, Heteropneustes fossilis. A total of 1000 H. fossilis fries with an average initial weight of 2.03±0.15 g and an average length of 6.96±0.45 cm was randomly stocked into four groups T1 (control: no synbiotic), T2 (4%), T3 (6%), T4 (8%) groups. During the 45-day feeding trial, fish were fed twice a day at a rate of 3% body weight. Additionally, T2 (4% synbiotic), T3 (6% synbiotic), and T4 (8% synbiotic) received synbiotic supplementations (4%, 6%, and 8% of basal feed, respectively) once every 15 days. Results showed improvement in innate immunity of experimental units in terms of composition of WBC, Neutrophil, Basophil, Eosinophils, Lymphocytes. Though the number of WBC was not significantly higher but the increased composition of other white blood cells indicates that synbiotic supplementation can potentially improve the immunity status of H. fossilis, and the results can be supported through further investigations.
Vermicompost for fish pond: Impacts on water quality and the growth performance of Oreochromis niloticus and Anabas testudineus
Authors: SHAMA MD. ABU , MONDAL MD. NURUNNABI
Published: August 2024

The study was undertaken to assess the effectiveness and impact of vermicompost on water quality parameters in fish ponds, alongside evaluating the growth performances of two fish species, Oreochromis niloticus and Anabas testudineus. The experiment involved four separate treatment groups, namely T1, T2, T3, and T4 (control), for a period of 120 days. Vermicompost was applied at a rate of 8000 kg/ha and was used only in treatment T1. Throughout the experimental duration, notable distinctions (p<0.05) were observed between the water quality parameters, including total alkalinity (mg/L), dissolved oxygen (mg/L), ammonia-nitrogen (mg/L), NO3-N (mg/L), and PO4-P (mg/L), across the vermicompost treatment and other experimental groups. These parameters showed the optimal range for fish culture in the vermicompost-treated ponds. In addition, plankton abundance differed significantly (p<0.05) between treatments, with the highest mean value observed in vermicompost (T1) ponds (52.50±3.54×103 cells/L). Total fish production (2.19 ton/ha/120 days) was significantly higher in the vermicompost treatment than in the other treatments. This study showed that the use of vermicompost for fish pond fertilization, taking into account pond limnological conditions, provides a cost-effective and promising approach for the cultivation of Oreochromis niloticus and Anabas testudineus. This method can contribute to organic fish farming practices, appealing to consumers who value organic products.
Improving maternal health literacy among low-income pregnant women: A systematic review
Authors: Ningrum Ema W. , Lusmilasari Lely , Huriyati Emy , Marthias Tiara , Hasanbasri Mubasysyir
Published: August 2024

Previous studies on maternal health have highlighted the need to improve health literacy, particularly among women from lower socioeconomic backgrounds. Some crucial factors for improving maternal health literacy are midwife capacity and systems support that can help ensure women's ability and motivation to access timely health services. However, the extent of roles midwives need and the system that must be developed require further elaboration. The aim of this systematic review was to investigate approaches for enhancing maternal health literacy in low-income pregnant women. Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, the systematic search was conducted on two databases: PubMed and ScienceDirect. All English articles published from 2011 to 2023 were searched using the keywords pregnant, antenatal, prenatal, perinatal, midwife, health literacy, midwife-led care, helpline, and photo novel. Of the 1539 articles, 15 were included for final assessment. The results suggest that improving maternal health literacy among low-income pregnant women is related to empowering these women, midwives as frontline care providers engaging with them, and the health care system as a health literacy organization. In conclusion, improving the healthcare system and strengthening midwives' leadership as proximal caregivers is crucial for improving maternal health literacy among low-income pregnant mothers. These efforts could be realized with support from government roles, educational institutions, and professional associations.
ШЛЯХИ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ РЕАЛІЗАЦІЇ ДЕРЖАВНОЇ ПОЛІТИКИ У СФЕРІ ЗАХИСТУ КРИТИЧНОЇ ІНФРАСТРУКТУРИ
Authors: Кічата Н.М. , Третьяков О.В.
Published: August 2024

У статті наведено обґрунтування теоретичних принципів державного управління в сфері захисту критичної інфраструктури в Україні. Проаналізовано функції та завдання, спрямовані на забезпечення безпеки та підвищення стійкості об’єктів критичної інфраструктури. Проведено аналіз потенційних загроз та небезпек, які можуть вплинути на критичну інфраструктуру, визначено відмінності між ними. Наведено способи вдосконалення державних механізмів забезпечення безпеки та підвищення ефективності захисту критичної інфраструктури. Розроблено рекомендації щодо захисту та підвищення стійкості об’єктів критичної інфраструктури. Розроблені пропозиції можуть бути успішно використані для подальшої розробки концептуальних засад удосконалення захисту критичної інфраструктури в Україні.
Reflexiones Sobre la Promoción del Tenis
Authors: García Diego
Published: August 2024

Teniendo en cuenta que de un tiempo a esta parte se ha empezado a trabajar conscientemente en la posibilidad de concretar un aluvión de gente en las canchas de tenis de todo el mundo, y son muchos los componentes a pensar, cuando se trata de lograr el objetivo de diseñar programas para retener a las personas que ingresan en el tenis, la intención de este artículo es otorgar herramientas a los entrenadores para que se conviertan en verdaderos promotores del tenis en sus clubes y asociaciones.
Radicular Cyst in Deciduous Molars: An Infrequent Condition
Authors: Desai Aniket , Jathar Prasad , Peshave Shravani
Published: August 2024

Radicular cyst accounts for one of the most common odontogenic cysts of the jaw. However, its association with deciduous teeth is an infrequent phenomenon. The purpose of this article is to report a case of radicular cyst associated with non vital primary tooth. The treatment includes a conservative approach which is the technique of decompression following the extraction of the offending deciduous molar and preservation of the succedaneous tooth.

Key words: case report, decompression, deciduous teeth, radicular cyst, stent
Forest Ownership Distinctiveness across the Globe: A Review
Authors: Wali B. R. , A. G. Bello , Shamaki S. B.
Published: August 2024

Forest ownership is a significant issue affecting multiple stakeholders such as private landowners, indigenous communities, government agencies, and the general public. This study examines the FAO Global Forest Resources Assessment (FRA, 2020) and related literature to synthesise current knowledge on global forest ownership. It aims to explore various aspects of forest ownership, including legal frameworks, societal impacts, and environmental consequences. The review emphasises the importance of comprehending forest ownership to enhance effective forest management and conservation endeavours. The study finds that forest ownership is highly varied, differing significantly within and between countries. Public ownership is the most common form of forest ownership worldwide, while private ownership is more prevalent in Europe and the United States. On the other hand, regions like Africa and other developing areas have a higher number of publicly owned forests. The study also identifies critical influencers of forest ownership, encompassing cultural, social, economic, and political factors. Overall, the study stresses the necessity for extensive research into forest ownership especially in developing countries like Nigeria, and its implications for promoting sustainable forest management.
Stress Resilience among Undergraduate Nursing Students
Authors: Ann Koshy Ani , Abraham Beena , C Philip Sindhu , Peter Blessy
Published: August 2024

Nursing profession is the perfect blend of sacrifice and satisfaction. The overall career field of nursing provides stability and job security, both highly attractive to nursing graduates. Given the benefits, nursing is a profession that remains highly demanding and stressful. In comparison to the early days of nursing, we see that there exists a very strong competitive mind-set among the nursing students; each in strong pursuit of achieving excellence. In all these situations resilience is the force that helps the students to get back on their feet and press ahead. The study aimed to assess stress resilience among undergraduate nursing students. Cross-sectional descriptive design is used in the study. A sample size of 110 undergraduate nursing students of semester and year-based systems was selected using convenient sampling technique. A structured demographic questionnaire and a standardized 14-item resilience scale was used to measure the level of stress resilience. The data was analysed by using descriptive and inferential statistics. The study revealed that more than half, 63.64% of students have a high resilience tendency with a mean of 73.46 and standard deviation of 10.61. It is observed by the study that there is significant association between the level of stress resilience and the demographic variable; most recent exam result. The study revealed that nursing students have a high resilience tendency, which is significant for the empowerment of each nursing student.
Ashwagandha – Your Recharger
Authors: A. Nazareth Anjela , P. Sahoo Prangya
Published: August 2024

This paper’s goal is to examine the research on Withania somnifera, also known as Ashwagandha, a plant that is frequently utilized in Ayurvedic medicine. In particular, publications about toxicity, therapeutic advantages, and chemical features were looked for in the literature review.1
Isabgol – Go Natural
Authors: A. Nazareth Anjela
Published: August 2024

The dietary fibers have positive effects on human health, both in the prevention and in treatment of chronic diseases. One such natural fiber is Isabgol (Plantago ovata) of plant source, that has some beneficial effects over health. This article aims to draw the conclusion and gain maximum benefit out of it.
WHAT ABOUT THIS?: Increase Attention, Concentration and School Performance with Posture Feedback
Authors: Peper Erik , Harvey Richard , Rosegard Erik
Published: August 2024

Slouching (looking down while rounding the back) is the predominant postural position of people looking at cellphones and working on laptops. This position affects mood, breathing, visual awareness, and energy level. When students implemented posture awareness for 4 weeks and wore a posture feedback device for 3 weeks, they reported an increase in attention, confidence, concentration, and school performance. The wearable feedback device helped students identify situations that evoke slouching and implement changes to counter the slouching. One 22-year-old male student offered the following: “When I sit with good posture on my computer, I am significantly more engaged in what I’m doing. When I slouch on my computer I tend to procrastinate, go on my phone, and get distracted so it ends up taking much longer to do my work when my posture is bad.… I have ADHD and I struggle a lot with my mind wandering when I should be paying attention. Having good posture really helps me to lock in and focus.” To enhance the well-being of all students, we recommend offering a 4-week self-practice module that incorporates wearable posture feedback.
The Predictive Role of Circulating Inflammatory Biomarkers in the Response to Cetuximab-Based Therapy for unresectable stage IV Metastatic Colorectal Cancer
Authors:   1 “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
3 Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland, Necula Alexandru , Belu Andrei ,   “Prof. Dr. Ion Chiricuta” Institute of Oncology , Cluj-Napoca, Romania, Burz Claudia Cristina ,   1 “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
2 “Prof. Dr. Ion Chiricuta” Institute of Oncology , Cluj-Napoca, Romania
Published: August 2024

Background:The purpose of our retrospective study was to evaluate the role of inflammatory biomarkers to predict response to 5-fluorouracil/folinic acid and Cetuximab in patients with unresectable stage IV metastatic colorectal cancer (mCRC).
Material and Methods: We conducted a retrospective study of 38 patients with stage IV metastatic colorectal cancer (mCRC) who underwent first-line therapy (FOLFOX/FOLFIRI Doublet Chemotherapy + Cetuximab) between 2014 and 2023. The inclusion criteria were: KRAS wildtype status, left-sided colorectal cancer, and a CT scan response assessment within three months from starting treatment. The chemotherapy response was evaluated using RECIST 1.1 criteria. The Neutrophil-to Lymphocyte Ratio (NLR) and Platelet-to-Lymphocyte Ratio (PLR) were measured one day before treatment. A ROC curve analysis was used to determine cutoff values that
would predict which patients would be responders (complete or partial response) or non-responders (stable or progressive disease). Results: ROC curve analysis identified cutoff values of 1.54 for NLR (Neutrophil-to-Lymphocyte Ratio) and 95.90 for PLR (Platelet-to-Lymphocyte Ratio). Higher levels of lymphocytes were associated with more favorable responses to treatment, whereas elevated neutrophil and platelet counts were linked to poorer outcomes.
Conclusion: Our study describes the significance of Neutrophil-to-Lymphocyte Ratio (NLR) and Platelet-to-Lymphocyte Ratio (PLR) as predictive biomarkers in Cetuximab based treatment for unresectable metastatic colorectal cancer (mCRC).
Integrating AI and technology in educational administration: Improving efficiency and educational quality
Authors: Olanike Abiola Ajuwon  , Enitan Shukurat Animashaun  , Njideka Rita Chiekezie
Published: August 2024

The integration of artificial intelligence (AI) and advanced technologies in educational administration presents a transformative approach to enhancing both efficiency and educational quality. This abstract explores the critical role of AI and technology in streamlining administrative processes, optimizing resource allocation, and personalizing learning experiences to better meet the needs of students and educators. AI-powered systems facilitate data-driven decision-making, enabling administrators to efficiently manage student records, track academic progress, and identify at-risk students. Predictive analytics can forecast enrollment trends, helping institutions plan more effectively and allocate resources where they are most needed. Additionally, AI-driven scheduling and resource management systems optimize the utilization of facilities and staff, reducing operational costs and improving overall efficiency. One of the most significant impacts of integrating AI and technology in educational administration is the potential to enhance educational quality. Personalized learning platforms, powered by AI, adapt to individual student needs, providing customized educational content and support. These platforms can identify learning gaps and recommend targeted interventions, thereby improving student outcomes. Furthermore, AI can facilitate more effective communication between teachers, students, and parents through automated notifications and real-time updates on student performance. Moreover, AI and technology integration support administrative staff by automating routine tasks such as attendance tracking, grading, and report generation. This automation frees up time for educators and administrators to focus on more strategic and impactful activities, such as curriculum development and student engagement. Additionally, AI-driven analytics provide valuable insights into teaching effectiveness and student satisfaction, guiding continuous improvement efforts. However, the adoption of AI and technology in educational administration is not without challenges. Issues such as data privacy, cybersecurity, and the potential for algorithmic bias must be carefully managed to ensure ethical and equitable use. Institutions must also invest in training and support for staff to effectively utilize these advanced tools. In conclusion, the integration of AI and technology in educational administration holds immense potential to improve efficiency and educational quality. By leveraging these advanced tools, educational institutions can create more responsive, personalized, and effective learning environments, ultimately enhancing student success and institutional performance. Continued research and investment in this area are essential to fully realize the benefits and address the associated challenges.
Actitudes y creencias del profesorado frente a la redacción de artículos científicos: estudio diagnóstico
Authors: Sánchez Alvarado Alber Francisco
Published: August 2024

El presente estudio se centra en diagnosticar las actitudes y creencias que influyen en la toma de decisiones durante el proceso de redacción científica por parte de los profesores de la Universidad Nacional Autónoma de Nicaragua-Managua (UNAN-Managua). Mediante un cuestionario sobre actitudes y creencias hacia la labor investigativa, se indagan las causas subyacentes de la baja tasa de publicaciones académicas. Los resultados obtenidos sugieren que los docentes poseen una sólida formación para llevar a cabo actividades de redacción científica. No obstante, la resistencia a explorar nuevas perspectivas (o, evitar salir de la zona de confort) y la errónea percepción de sentirse inexpertos parecen afectar negativamente el proceso de redacción científica. Este estudio proporciona un marco fundacional para el diseño e implementación de futuros programas remediales destinados a abordar estos desafíos.
Sleep, jaws, and beyond: A focus on the overlap between sleep disorders and TMJ dysfunction
Authors: Gagandeep Singh Gill  , Harpreet Kaur  , Harini S  , Harsha V  , Nidhi Vatsyayan  , Vidita Nahar
Published: August 2024

Temporomandibular joint (TMJ) disorders and sleep disturbances frequently coexist, yet their intricate relationship remains understudied. This review aims to comprehensively examine the bidirectional association between TMJ dysfunction and sleep disorders. A systematic search of relevant databases was conducted to identify studies investigating the prevalence, clinical manifestations, and underlying mechanisms of this complex interplay. The findings of this review will contribute to a deeper understanding of the pathophysiology, diagnostic criteria, and treatment strategies for TMJ-related sleep disorders. By delineating the shared risk factors, symptom overlap, and potential therapeutic interventions, this research seeks to improve patient outcomes and inform future research endeavors in this field.
Deskripsi Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal Tipe Problem With Contradictory Information (PWCI) Berdasarkan Gender
Authors: Dwiyantik Fitriana Nur , Sanusi Sanusi , Maharani Swasti
Published: August 2024

Matematikan merupakan salah satu mata pelajaran yang seringkali dianggap sulit dan membosankan oleh Sebagian besar siswa. Padahal matematika sangat penting untuk menumbuhkan kemampuan berpikir kritis siswa. Karena dengan berpikir kritis, siswa akan dengan mudah memahami informasi-informasi yang diperoleh di sekolah maupun dimasyarakat. Berpikir kritis juga dapat meningkatkan kemampuan siswa dalam menyelesaikan permasalahan-permasalahan yang sering kali dihadapi. Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir siswa dalam menyelesaikan soal yang kontradiksi berdasarkan gender. Penelitian ini merupakan penelitian kualitatif deskriptif, sebanyak 22 siswa terlibat dalam penelitian ini. Berdasarkan respon yang diberikan siswa, kemampuan berpikir kritis siswa tergolong menjadi 2 kategori, yaitu kategori mampu dan kategori tidak mampu. Kategori mampu yaitu dapat menyelesaikan soal dan kategori tidak mampu yaitu tidak dapat menyelesaikan soal. Kemudian akan dideskripsikan kemampuan berpikir kritis siswa laki-laki dan siswa perempuan yang berkategori mampu.
Peran Pemerintah Kota Salatiga dalam Memberikan Fasilitas Akomodasi yang Layak kepada Satuan-Satuan PAUD
Authors: Sasanti Tyas Sadu , Rahardjo Maria Melita
Published: August 2024

Penelitian ini bertujuan untuk mengetahui peran Pemerintah Kota Salatiga dalam memberikan fasilitas Akomodasi yang Layak kepada satuan-satuan PAUD di Salatiga. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif. Instrumen yang digunakan dalam proses pengambilan data melalui wawancara, dokumen peraturan perundang-undangan, peraturan menteri pendidikan dan kebudayaan. Analisis data menggunakan pengkodean awal, pengkodean berporos, pengodean selektif. Hasil dari penelitian ini menunjukkan bahwa Pemerintah Kota Salatiga telah berperan dalam memberikan fasilitas Akomodasi yang Layak kepada satuan-satuan PAUD. Peran tersebut antara lain yaitu menerjemahkan kebijakan pemerintah, mendorong, menyalurkan informasi, dan mendampingi. Namun ternyata terdapat satuan pendidikan PAUD yang belum mengetahui adanya peran-peran pemerintah sehingga adanya keterbatasan dalam memberikan layanan kepada peserta didik di satuan-satuan PAUD.
Analisis Nilai Kecerdasan Emosional pada Modul Ajar Kurikulum Merdeka TK Negeri Pembina Tanjung Redeb
Authors: Sabariah Sabariah , Priyanti Nita
Published: August 2024

Kecerdasan emosional juga sangat berperan dalam peningkatan prestasi belajar siswa, sejalan dengan yang dikemukakan dalam proses pembelajaran, kecerdasan emosioal sangatlah diperlukan oleh siswa untuk memahami pelajaran yang disampaikan oleh guru, karena intelektualitas saja tidak dapat berfungsi dengan sebaik-baiknya tanpa adanya penghayatan emosi pada setiap pelajaran. Tujuan pada penelitian untuk mengetahui penerapan dan nilai nilai kecerdasan emosional pada modul ajar kurikulum merdeka terhadap pembelajaran anak usia dini. Penelitian menggunakan metode kualitatif analisis isi. Adapun hasil pada analisis modul ajar kurikulum merdeka TK Negeri Pembina Tanjung Redeb yang telah dianalisis di modul ajar semester 1 dan 2 yaitu pada self awareness dengan presentase 16%, Self Regulation dengan presentase 49%, Self Motivation dengan presentase 8%, Emphaty dengan presentase 7%, dan Social Skill dengan presentase 20%.
Efektifitas Penggunaan Media Digital dengan Model PBL untuk Meningkatkan Kemampuan Membaca Siswa Kelas V SD Pada Mapel Bahasa Indonesia
Authors: Prasetya Adib Gigih , Wardani Krisma Widi
Published: August 2024

Kemampuan membaca merupakan kemampuan yang diperoleh siswa selama mengikuti proses pembelajaran. Kemampuan membaca merupakan kemampuan bagi seseorang agar dapat membaca sebuah bacaan dengan baik dan benar, dan dapat memperoleh pesan yang terkandung didalam bacaan tersebut. Peningkatan kemampuan membaca pada siswa di pengaruhi oleh media pada pembelajaran yang di berikan. Olehkarena itu sangat di perlukan media yang tepat sehingga siswa lebih antusias dalam prosses pembelajaran. Jenis pada penelitian ini yakni quasexperimental research dengan Nonequivalent Control Group Design yang menggunakan kelompok eksperimen dan kelompok kontrol. Kelompok eksperimen & kelompok kontrol pada penelitian ini sama-sama diberikan treatment. Namun, pada kelompok eksperimen dan kelompok kontrol akan memiliki treatment berbeda. Hasil uji t kelas kontrol dan kelas  eksperimen 0,001. Dikarenakan hasil signifikansi 0,001<0,005, maka dapat dinyatakan Ho ditolak dan Ha diterima, yang artinya Artinya bahwa penggunaan media digital pada pembelajaran lebih efektif dalam meningkatkan kemampuan membaca siswa SD kelas V. Perbedaan juga dapat dilihat melalui perhitungan mean dari kedua kelas. Pada kelas eksperimen sebesar 88,48. Sedangkan nilai rata-rata dari kelas kontrol sebesar 78,12. Maka terdapat selisih dari kelas eksperimen dan kelas kontrol sebesar 10,36.
Pengaruh Ekonomi Orang Tua terhadap Kualitas Pelestarian Budaya Tari pada Pendidikan Anak Usia Dini
Authors: Muttaqin Muhammad ‘Azam , Putro Rizki Listyono , Arisanti Fifi
Published: August 2024

Penelitian ini bertujuan untuk menguji pengaruh ekonomi orang tua terhadap kualitas pelestarian budaya tari pada pendidikan anak usia dini. Latar belakang penelitian ini didasarkan pada pentingnya upaya pelestarian budaya tari sejak usia dini, serta peran ekonomi orang tua dalam mendukung keterlibatan anak dalam aktivitas-aktivitas budaya. Data dikumpulkan melalui kuesioner yang disebarkan kepada 150 orang tua dari anak usia dini yang terdaftar di sekolah-sekolah terpilih di kota Ponorogo. Sebelum analisis regresi linear, uji asumsi klasik dilakukan untuk memastikan data memenuhi persyaratan model regresi yang baik. Hasil menunjukkan data berdistribusi normal, hubungan variabel linear, dan tidak terdapat masalah heteroskedastisitas. Analisis regresi linear sederhana mengungkapkan bahwa ekonomi orang tua berpengaruh positif dan signifikan terhadap kualitas pelestarian budaya tari pada pendidikan anak usia dini (? = 0,427, p < 0,001). Temuan ini mengindikasikan bahwa semakin baik ekonomi orang tua, semakin tinggi kualitas pelestarian budaya tari yang diberikan kepada anak. Orang tua dengan ekonomi yang lebih baik cenderung memiliki kesadaran dan kemampuan finansial yang lebih baik untuk mendukung keterlibatan anak dalam aktivitas tari, seperti menyediakan pakaian tari, mengikutsertakan anak dalam sanggar tari, dan membiayai penampilan anak dalam acara-acara budaya. Hasil penelitian ini menekankan pentingnya dukungan finansial orang tua dalam upaya pelestarian budaya tari pada pendidikan anak usia dini.
Skema Kerja dalam Perancangan Motif untuk Penyandang Disabilitas Tunagrahita pada Bisnis Sosial Puka
Authors: Nabilah Fani Khoirunnisak , Hasannah Shela Rahayu , Arumsari Arini , Ramadhan Mochammad Sigit
Published: August 2024

Kesempatan disabilitas di Indonesia untuk menjadi pekerja berupah sangat bergantung pada inisiatif pemilik bisnis, terutama pelaku UMKM. Salah satu bisnis sosial yang bergerak untuk memberdayakan orang dengan disabilitas adalah Pulas Katumbiri (PUKA). PUKA memberdayakan disabilitas sebagai crafter kerajinan, seperti meronce yang dilakukan oleh disabilitas tunagrahita dengan bantuan panduan visual. Selain itu, terdapat potensi lain yang dapat diberdayakan dari disabilitas tunagrahita yakni keahlian gambar, PUKA mengarahkan keahlian ini dalam pengembangan desain motif, akan tetapi PUKA belum memiliki metode yang tepat untuk perancangan motif oleh disabilitas tunagrahita. Penelitian ini menggunakan pendekatan kualitatif dengan metode design fundamental sebagai indikator target ketercapaian dalam skema kerja pengembangan motif yang paling ideal untuk disabilitas tunagrahita. Hasil penelitian ini berupa sebuah skema kerja yang optimal dan mudah dipahami untuk disabilitas tunagrahita dalam membuat desain motif dengan menggunakan metode panduan visual.
Strategi Komunikasi Pemasaran Sabun Lunak Sapokalinus Kesehatan di CV. Tekad Mandiri melalui Media Sosial dengan Metode Analisis SWOT
Authors: Putri Prehatingsih Eka , Prajoko Roso , Setiawan Topan , Putro Fanny Hendro Aryo , Chumaeson Wahyuning
Published: August 2024

Tujuan dari penelitian ini adalah untuk mengetahui strategi pemasaran sabun lunak kesehatan green Soap yang diterapkan pada CV. Penentuan Mandiri melalui media sosial dengan menggunakan metode analisis SWOT dan mengetahui kendala yang dihadapi CV. Tekad Mandiri dalam meningkatkan penjualan produk sabun lembut sapokalinus kesehatan. Metode penelitian yang digunakan adalah pendekatan deskriptif kualitatif. Teknik pengumpulan data yang digunakan adalah dengan teknik wawancara, observasi dan dokumentasi. Hasil penelitian adalah beberapa alternatif strategi yang dapat dilakukan oleh CV. Penentuan Mandiri meliputi penjualan online, aliansi (hubungan orang, kelompok atau negara yang bergabung bersama), kepemimpinan biaya, fokus produk, biaya, diferensiasi (menyesuaikan pesanan untuk memenuhi kebutuhan individu), penerapan JIT (Just In Time) tepat waktu dalam produksi prosesnya, segera melakukan branding (pencitraan agar suatu produk dapat menarik dan melekat di benak konsumen), serta memperbanyak promosi dan periklanan.
Optimizing Phenolic Compounds Extraction of Myrcia spectabilis DC. dried Leaves Using Factorial Design
Authors: Santos Jaqueline , Gama Robson , Magenta Mara , Archondo Marcia , Pinhal Maria , Junior Jos
Published: August 2024

Myrcia spectabilis D.C. is widely distributed in the Brazilian Atlantic Forest and is rich in phenolic compounds. In this study, factorial design (DoE) was applied to evaluate and optimize the extraction process (using Minitab software) as total phenols and tannins (by precipitation), flavonoids (using colorimetry) and the antioxidant activity (AA) using the DPPH method. The extraction parameters evaluated were drug/solvent ratio (1:20 and 1:10), ethanol (70% and absolute ethanol), maceration time (6 and 24h), solvent pH (3 and 12), and stirring (statistic or dynamic maceration). The results showed that the best extractive conditions for total phenols, tannins, and flavonoids were using absolute ethanol, drug/solvent ratio (1:20); pH 3.0, stirred for 24 hours. AA showed the same conditions except for the solvent (ethanol 70%). According to the results, it has been concluded that DoE maximizes the amount of information coming from the performed experiments.
Serological and Molecular prevalence of brucellosis in livestock of Narok County, Kenya
Authors: Odongo Mahacla , Bebora Lilly , Gathumbi James , Aboge Gabriel , Waiboci Lillian , Erume Joseph
Published: August 2024

Abstract
Aims
The study aimed to determine the serological and molecular prevalence of livestock brucellosis in Narok County, Kenya.
Methods
An extensive cross-sectional study covering 5 sub-counties and 13 wards in Narok County was conducted between December 2019 and December 2022. A total of 762 serum samples from bovines (254), ovines (250), and caprines (258) were tested for Brucella antibodies using serological tests (RBPT, i-ELISA, and c-ELISA), and 184 seropositive and seronegative serum samples were analyzed for Brucella spp. DNA using conventional PCR
Results
The study revealed variable brucellosis detection rates across species and diagnostic tests. RBPT detected brucellosis in 21.3% bovines, 0% ovines, and 0.4% caprines, with an overall positivity rate of 7.23%. In contrast, c-ELISA detected 28.35% bovines, 2.4% ovines, and 0.4% caprines as positive, resulting in a total positivity rate of 10.37%; and i-ELISA detected 25.6% positive bovines, with no positive cases in ovines or caprines, leading to an overall rate of 8.53%. Combining all three tests (RBPT, i-ELISA, and c-ELISA) resulted in a maximum positivity rate of 11.42% in bovines. Overall seropositivity was 45.3% in bovines, 2.4% in ovines, and 0.78% in caprines, averaging 16.14% across all species. Among the tests, c-ELISA had the highest accuracy. Herd-level seropositivity was highest in bovines (90.3%), particularly in herds with a history of abortion (53.85%). The highest prevalence in sub-counties was in Narok South (58.3%). Molecular testing showed a 1.63% prevalence, with Brucella abortus detected in two seropositive bovines and one seronegative caprine.
Conclusions
The study revealed high brucellosis rates in bovines, with lower rates in ovines and caprines. It underscored the necessity of using multiple diagnostic tests to avoid misestimation of prevalence, as relying on a single test can lead to inaccuracies. The results imply that the actual prevalence might be lower than initially reported and emphasize the need for targeted control measures, particularly in bovine populations.
Transferrin binds zinc at a site different from the iron-binding site
Authors: Katagi MIchio , Seki Rintaro , Yoshikawa Yasunaga , Kitano Taisuke , Orino Koichi
Published: August 2024

Background: Bovine apotransferrin strongly binds beads immobilized with zinc ion, indicating that transferrin carry zinc ion as well as iron.
Aim: The aim of this study is to elucidate the binding mechanism between zinc ion and transferrin, because, if zinc ion binding site is same binding site with iron, zinc ion competes with iron in the same binding site.
Methods: This study prepared beads which was immobilized with apotransferrin or zinc ion for the binding analysis of bovine transferrin with zinc ion. After binding of bovine apotransferrin with zinc-ion immobilized beads, the binding of apotransferrin with iron was examined.
Results: Beads immobilized with bovine apo-transferrin showed significantly lower zinc recovery compared with control beads that showed almost complete recovery of zinc ions derived from zinc sulfate added to each bead solution. Bovine apo- and holo-transferrin bound to zinc ion–immobilized beads, and holo-transferrin still bound iron even when binding to the beads. Zinc ion-binding apo-transferritin incorporated iron in the presence of ferrous ammonium sulfate and horse spleen apoferritin with ferroxidase.
Conclusion: These results suggest that transferrin directly binds zinc ions at sites other than iron-binding sites.
A study to assess physical activity pattern among medical interns at Medical College and Hospital, Kolkata
Authors: Marak Meghali , Das Pratibha , Mazumdar Sayantan , Das Debasis
Published: August 2024

Background: Physical inactivity is one of the leading risk factors for death worldwide. It is a key risk factor for non-communicable diseases (NCDs) such as cardiovascular diseases, cancer, and diabetes. Physical activity has significant health benefits and contributes to prevent NCDs. Globally, one in four adults are not active enough. More than 80% of the world’s adolescent population is insufficiently physically active.

Aims and Objectives: The aim of this study is to assess the practice of physical activity among the medical interns, as they are the future doctors.

Materials and Methods: A cross-sectional study was conducted among 120 medical interns. A pre-tested and semi-structured questionnaire was used to collect the data. Data were analyzed using the Statistical Package for the Social Sciences software version 25.0. The results are expressed as percentages and proportions.

Results: In our study, majority of the interns 77 (64.2%) had normal body mass index. Majority were aged 24 years 51 (42.5%), and 33 (27.5%) were aged 23 years. The mean age was 24.35. In exercise physical activity, 84 (70.0%) was for walking which was the highest, followed with gymming 15 (12.5%) and playing cricket 15 (12.5%). The practice of non-exercise physical activity is more in female than male interns, whereas the exercise physical activity is more in males comparing to female interns.

Conclusion: Physical inactivity is an urgent public health priority, so long-term follow-up is needed to identify the factors promoting for the practice of physical activity among medical interns.
Assessment of knowledge, attitude, and practices of competency-based undergraduate curriculum in pharmacology theory and practical examinations among 2nd-year MBBS students in a government medical college under Dr. YSR University of Health Sciences: A questionnaire-based study
Authors: V Hemanth , A Siva , G Sreelakshmi , Alivelu Anitha , Reddy Vijaya
Published: August 2024

Background: Many studies were conducted among medical students to assess the implementation of a new competency-based medical education (CBME) curriculum. Studies assessing the CBME examination pattern are limited.

Aims and Objectives: The aim of this study was to assess the experiences and the challenges faced by the medical students in our government medical college, Kadapa while implementing the new CBME examination pattern in pharmacology for the MBBS batch 2023–2024 students.

Materials and Methods: A questionnaire containing 20 questions was shared through WhatsApp to 2nd MBBS students through Google Forms with ten descriptive questions having and other ten questions using Likert scale. The time-period provided for answering the questions was 1 week. The data were analyzed using Microsoft Excel sheet by Statistical Packages for the Social Sciences software.

Results: Above 80% of the students were in the opinion that the new CBME theory examination pattern was good. About 20% of the students were in the opinion that few modifications are necessary in the pharmacology theory examination papers. In five-point Likert scale, we got an average mean score of “4” showing that above 95% of the students were in the opinion that the new CBME practical examinations were good.

Conclusion: Most of the students were in opinion that the new CBME examination pattern was good and reached to them in the right way. However, a few minor changes are necessary in the new examination pattern for both theory and practicals to make it 100% perfect and right.
Efficacy and safety of deferasirox in thalassemia major patients after repeated blood transfusion: A single-center study
Authors: Modh Jinal , Kubavat Amita , Singh Anil
Published: August 2024

Background: Patients with β-thalassemia major (TM) require lifelong blood transfusions, leading to iron overload, where active intervention is required.

Aims and Objectives: The aim of the study was to evaluate real-world efficacy and safety of deferasirox (DFX) in TM patients at a tertiary care teaching hospital.

Materials and Methods: A prospective observational study was conducted at thalassemia ward in a tertiary care teaching hospital in Gujarat for a period of 15 months from April 2021 to July 2022. A total of 100 patients were analyzed during the study period. Patient’s demographic profile, laboratory investigation, and treatment details were analyzed using descriptive statistics. Statistical analysis was done through the statistical software GraphPad Prism 9.4.1 (681).

Results: A total of 100 patients were included in the study. A serial significant decrease in median serum ferritin levels was observed in >13 years age group after initiation of DFX. A significant increase in the median dose of DFX was observed at 12 months in the age group of 2–≤13 years as compared to baseline (P < 0.05). Adverse reactions observed during the study were increased bilirubin level, increased alanine aminotransferase, and increased serum creatinine, rashes with itching, and arthralgia.

Conclusion: A greater reduction in median serum ferritin levels was observed in the adult age group compared to pediatric patients.