bluuebunny/crossref_metadata_2025_split huggingface dataset:
GROWTH PERFORMANCE OF THREE NATIVE TREE SPECIES FOR PULPWOOD PLANTATION IN DRAINED PEATLAND OF PELALAWAN DISTRICT, RIAU
Authors: Junaedi Ahmad 
Published: January 2025

The productivity of exotic species developed in pulpwood plantations in Indonesia (HTI-pulp) has been continuously decreasing. On the other side, there is a possibility to develop several promising native tree species in peatland HTI-pulp plantations. However, less information is available on the performance of those native tree species for planting in peatland pulpwood plantation. This study evaluates the performances (survival rate, growth and yield) of three native trees [mahang (Macaranga pruinosa), skubung (Macaranga gigantea) and geronggang (Cratoxylum arborescens)] in drained peatland, in terms of suitability for pulpwood plantation. An experiment plot was established by planting three native tree species and krasikarpa (Acacia crassicarpa) in drained peatland at Pelalawan District, Riau. Survival, growth and yield variables were monitored frequently until 5.5 years after planting (YAP) and then were analyzed. Geronggang (survival rate = 80.0%) and mahang (survival rate = 65.6%) showed good survival rates at 5.5 YAP which were significantly (p<0.05) higher than that of krassikarpa (22.4%). Geronggang and mahang are relatively promising growth and yield in which height, diameter and yield increment until 5.5 YAP were 1.96 m/year and 2.31 m/year; 2.08 cm/year and 2.59 cm/year; 13.1 m3/ha/year and 21.4 m3/ha/year, respectively. Yet, those growths and yields were still significantly (p<0.05) lower than those of krasikarpa, probably due to unequal seedling quality. These results indicated the potential of mahang and geronggang to be developed in peatland pulpwood plantations. However, tree improvement program is necessarily required for mahang and geronggang to initiate the development.
FACTORS INFLUENCING FARMERS DECISION IN COMMUNITY-BASED FOREST MANAGEMENT PROGRAM, KPH CIAMIS, WEST JAVA
Authors: Widiyanto Ary 
Published: January 2025

Community Based Forest Management program through Pengelolaan Hutan Bersama Masyarakat (PHBM) scheme has been implemented in Perhutani forest in Java since 2001. The program has been developed to alleviate rural poverty and deforestation as well as to tackle illegal logging. However, there was very limited information and evaluation on activities of the program available especially in remote area/regencies, including Ciamis. This paper studies the socio-economic, geographical and perceptional factors influencing farmers decision to join PHBM program, farmers selection criteria for the crops used in the program, and farmer decision to allocate their time in the program. It also examines the costs and income related to the program and how the program land was allocated between different farmers groups and within the farmers groups as well as the perceptions of the state company’s (Perhutani) staff members on the program. Deductive approach was used with quantitative and qualitative methods. Quantitative data were collected through questionnaires from 90 respondents at three farmer groups from 3 villages, 30 respondents of each group respectively. Cross tabulation and descriptive statistical analysis were used to analyse quantitative data. Qualitative data were collected through interviewing of 9 key informants, three informants of each farmer group respectively, and two Perhutani’s staff. Results showed that PHBM program contributed to about 26.9% to community’s monthly income. The program introduced benefit-sharing system and accommodated community initiatives. Perhutani’s support was illustrated by freedom of choice of community in selecting the sharing area (land allocated for farmer to manage) and the planted crops.
Quaternization of chitosan and partial destruction of the quaternized derivatives making them suitable for electrospinning
Authors: Gruškienė Rūta , Deveikytė Rasa , Makuška Ričardas 
Published: January 2025

Quaternization of chitosan by the use of (2,3-epoxypropyl) trimethylammonium chloride (EPTMAC) was studied. In acidic or neutral media, N-quaternized derivatives of chitosan (N-HTCC) with a degree of quaternization (DQ) varying from 30 to 68% were synthesized while additional quaternization of N-HTCC in alkaline media through its hydroxyl groups enabled to increase DQ of chitosan up to 95%. Quaternization of chitosan present in chitosan-dodecyl sulfate complexes was less successful resulting in chitosan derivatives with DQ about 20% which were insoluble in water. In order to decrease dynamic viscosity (DV) of the solutions of the quaternized chitosans and make them suitable for production of nanofibers by electrospinning, partial degradation of the polymers by UV irradiation or enzymatic hydrolysis was studied. UV irradiation helped to decrease DV of the solutions of the quaternized chitosans with high DQ (>50%). Enzymatic hydrolysis of the quaternized chitosans by pectinase or cellulase in their solutions was very fast resulting in the products with thirtyfold lower DV within 2–3 hours. Enzymatic hydrolysis of the quaternized chitosans stopped at a certain stage producing oligomeric cationic chitosan derivatives instead of the quaternized glucosamine.
Electrooxidation of borohydride on a polycrystalline platinum electrode
Authors: Šimkūnaitė Dijana , Tamašauskaitė-Tamašiūnaitė Loreta , Lichušina Svetlana 
Published: January 2025

Electrochemical impedance spectroscopy and cyclic voltammetry techniques were employed to study borohydride oxidation on a polycrystalline Pt electrode in an aqueous alkaline media containing 0.05 M NaBH4 and 1 M NaOH. Determined current density changes were interpreted in combination with EIS measurements. The regions of decreasing anodic current leading to negative polarization resistance, Rp, were supposed to be appreciably related to increasing availability of oxygen-containing species (OHad and Pt oxides) on the Pt surface in the presence of the accumulated borohydride species. Possible borohydride oxidation processes and electrical circuits were discussed regarding the potential applied.
Application of carbon electrodes modified with graphene and chitosan to electrochemical sensing of ascorbate
Authors: Celiešiūtė Raimonda , Grincienė Giedrė , Vaitekonis Šarūnas , Venckus Tautvydas , Rakickas Tomas , Pauliukaitė Rasa 
Published: January 2025

Graphene (G) and graphene oxide (GO) were used to modify a glassy carbon electrode (GCE) in order to enhance electron transfer. The best results were obtained when the electrode surface was modified with a thin film of GO dispersed in an aqueous chitosan solution. The resulting electrodes were characterized by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The optimized electrode was applied for the determination of ascorbate in synthetic and natural samples. The sensitivity to ascorbate is 247 ± 8 µA cm–2 mmol–1 L, and the limit of detection is 13 nmol L–1. The limit of detection is better than that of other sensors. The data obtained by the new method for ascorbate detection in juice were in a good agreement with the data provided by the producer.
One-pot synthesis of 2,4,5-trisubstituted-1H-imidazoles promoted by nano-TiCl4 · SiO2: An experimental and theoretical study
Authors: Zamani Leila ,  Mirjalili Bi Bi Fateme , Namazian Mansoor 
Published: January 2025

Nano-TiCl4 · SiO2 has been found to be an extremely efficient catalyst for the preparation of 2,4,5-trisubstituted imidazoles via three-component reactions of benzil, aldehydes and ammonium acetate under mild conditions. Nano-TiCl4 · SiO2 as a solid Lewis acid has been synthesized by reaction of nano-SiO2 and TiCl4. The structure characterization of this acid has been studied by XRD, SEM and TEM. This process was simple and environmentally benign with high to excellent yields. Furthermore, the catalyst could be recovered conveniently and reused for at least three times. Standard ab initio calculations have been carried out in order to identify the possible reaction mechanism.
The Effectiveness of Using PowerPoint (PPT) To Improve Understanding of Arabic Grammar Googel Slides at Al - Azhar Jember High School
Authors: Abdillah Muhammmad Shefi Ainur Rohman 
Published: January 2025

Learning Arabic grammar is often considered difficult by students because of its abstract and textual presentation, without the support of visualization or interactive media. Often teachers only rely on textbooks or blackboards, making the learning process monotonous and less interesting. This research aims to determine the use and effectiveness of power points in improving understanding of Arabic grammar at Al-Azhar Islamic Middle School Jember. Data collection methods include observation, unstructured interviews, tests (pre- and post-test), and documentation. Data analysis was carried out using normality, homogeneity and t tests using SPSS for Windows 25. The research results showed that the teaching process using included steps such as introducing methods, presenting material, providing examples, discussions and practical exercises. The effectiveness of using Power Point was proven by the results of the normality test which showed normal data distribution in the experimental group (p=0.059) and control (p=0.092). The t test shows that the t value (4.507) is greater than the t table (1.68023), which means that the use of power point is effective in improving understanding of Arabic grammar at Al-Azhar Islamic Middle School Jember in the 2023/2024 academic year.
Analisis Proses Pembuatan Surat Eligibilitas Peserta BPJS Di RSUD Dr. H. Moch. Ansari Saleh Banjarmasin Tahun 2024
Authors: Rabiatul Adawiah  , Soraya  
Published: January 2025

The process of making a BPJS Participant Eligibility Letter begins with the collection of the necessary documents, such as the patient's identity, BPJS number, and other supporting documents. The documents are then verified by BPJS officers to ensure the validity of the information and the completeness of the documents. One of the important steps in this process is the verification of participant data, including checking the validity of the BPJS number and the existence of the participant in the BPJS database. The process of making a BPJS participant eligibility letter also involves checking the participant's membership status, whether they are still active or not, as well as the eligibility of the participant to get health services covered by BPJS
Postpartum Septic Osteoarthritis: A case series study
Authors: Baccouche Khadija , Khadar Ahmed , Guesmi Ayoub , Khalifa Dhouha , Fakhfekh Rym , Daldoul Cyrine , Elamri Nejla , Bouajina Elyes 
Published: January 2025

Introduction-Aim: Postpartum septic osteoarthritis is a rare but serious condition often misdiagnosed due to overlap with common postpartum symptoms like pelvic pain and joint stiffness. This case series aims to describe the clinical, bacteriological, and radiological characteristics of postpartum septic osteoarthritis, as well as the treatment approaches and patient outcomes.
Methods: A retrospective case series was conducted at Farhat Hached University Hospital, from 2006 to 2022, involving patients with confirmed postpartum septic osteoarthritis. Clinical data, laboratory findings, imaging results, treatments, and outcomes were analyzed
Results: The mean age of the seven patients was 31.4 years. All patients presented with joint pain, with fever and functional impairment where each was observed in 85.7% of cases. The average diagnostic delay was 17 days. MRI findings revealed bone marrow edema in all patients, Abscesses in 28.5% of cases, periarticular soft tissue edema, and intra-articular effusions in 71.4% of cases. The pubic symphysis was the most commonly affected site (57.1%), followed by the sacroiliac joints (28.6%). Only one pathogen, Streptococcus pyogenes, was isolated. Nearly all patients received dual antibiotic therapy for an average duration of 4 to 6 weeks. Satisfactory clinical progress without sequelae was noted and maintained after an average follow-up of 5 to 6 months.
Conclusion: Our results revealed that postpartum septic osteoarthritis requires prompt diagnosis and early treatment to prevent severe complications. MRI plays a critical role in early detection, while timely antibiotic therapy leads to favorable long-term outcomes
The Influence of Leader Character in Facing the Zillennial Generation in the Era of Industrial Revolution 4.0
Authors: Hia Vivian 
Published: January 2025

Leaders who can adapt themselves to the conditions of the times are leaders who do not want to be outdated. In the era of industrial revolution 4.0, the influences both in terms of social life, education and so on. The purpose of this research is to thinking about problems of young people in an increasingly rapid era, namely presenting a leader who has transformative leadership characters. The method used in this research is the literature study method. Identifying all theories systematically, and analyzing containing information related to the topic. The results showed that leaders with integrity and who pay attention to the importance of character in leadership do not allow a situation to be in a tragic condition as experienced by the younger generation, a leader has a shared responsibility to not only guide and direct the people he leads but he must also be able to be an example.
Early Seeds of Bioregionalism: Place-Consciousness and Harmony in Andrew Marvell’s “The Garden”
Authors: Frederick Suresh , Moses J. Edwin 
Published: January 2025

Bioregionalism as a philosophy of ‘living in place’melds issues of social and economic justice and sustainability with cultural, ecological and spiritual concerns.This article examines Andrew Marvell’s “The Garden” through the lens of bioregionalism, arguing that the poem articulates key tenets of this environmental philosophy centuries before its formal emergence. While not explicitly bioregional, Marvell’s work reveals a profound sense of place, emphasising the speaker’s interconnectedness with the garden’s ecosystem. Through vivid sensory detail and the speaker’s physical immersion in the natural world, the poem establishes the garden as a site of profound harmony, where human experience is deeply intertwined with natural rhythms. This article explores how Marvell constructs a sense of place that moves beyond mere observation to embody a reciprocal relationship between individual and environment. Furthermore, it analyses the poem's treatment of solitude, suggesting that while the garden offers solace, Marvell recognizes the limits of complete isolation, hinting at the necessary balance between individual retreat and communal belonging within a bioregion. By examining “The Garden”’s engagement with themes of place-consciousness, interconnectedness, and the cyclical nature of time, this article uncovers early seeds of bioregional thought, revealing how Marvell's work anticipates key concerns of harmonious human-nature relationships that resonate deeply with contemporary environmental discourse.
Pengetahuan Masyarakat Tentang Penggunaan Antibiotik Di Dusun Kesah Desa Lantan Kecamatan Batukliang Utara
Authors: Tusshaleha Lelie Amalia , Rahayu Supiani , Pomeistia Meylinda , Rahmat Syamsul , Agustini Ni Putu Dewi 
Published: January 2025

Antibiotik merupakan zat yang secara alami dihasilkan oleh suatu mikroorganisme untuk menghambat patogenesis mikroorganisme yang lain. Pengabdian kepada masyarakat ini bertujuan Untuk mengetahui bagaimana gambaran masyarakat dan tingkat pengetahuannya terhadap penggunaan Antibiotik di Dusun Kesah Desa Lantan kecamatan Batukliang utara. Metode yang digunakan yaitu sosialisasi dan penilaian pengetahuan menggunakan kuesioner. Dari 96 peserta kegiatan didapatkan hasil tingkat pengetahuan berdasarkan usia dengan kategori baik adalah masa remaja akhir dengan persentase 45,5%, kategori cukup adalah masa remaja akhir dengan persentase 31,8%, kategori kurang adalah masa lansia awal dengan persentase 60,7%. Hasil tingkat pengetahuan berdasarkan pendidikan terakhir kategori baik adalah tingkat pendidikan sarjana dengan persentase 29%, kategori cukup adalah tingkat pendidikan sarjana dengan persentase 57%, dan kategori kurang adalah tingkat pendidikan SD dengan persentase 65%.
Améliorer la compétence scripturale : défi réaliste ou œuvre de Sisyphe ?
Authors: LABANE Mohamed El Bachir , KERROUR Dounia 
Published: January 2025

Cet article tend à apporter des éléments de réponses ayant trait au faible niveau des apprenants à l’écrit. Il s’agit d’explorer l'usage du code de correction dans l'évaluation des productions écrites des apprenants inscrits dans l’enseignement moyen, en analysant son efficacité dans l’amélioration de leurs compétences rédactionnelles et dans le développement de leur autonomie. Par le truchement d’une enquête auprès des enseignants et une analyse des copies corrigées, l’étude se penche sur la praxis de cet outil en pédagogie. En dépit d’une efficacité théorique reconnue, les résultats montrent que des défis subsistent quant à son application cohérente et systématique. Cette contribution met l’accent sur l'importance d’une intégration réfléchie du code et du développement professionnel des enseignants pour en maximiser l’efficience. Elle propose un accompagnement pédagogique pour garantir un usage optimal de cet outil, visant à faire de l’apprenant un scripteur autonome et compétent.
دور المنصات العلمية الالكترونية لطلبة ميدان علوم وتقنيات النشاطات البدنية والرياضية
Authors: عزالي خليفه 
Published: January 2025

تهدف هذه الدراسة إلى معرفة دور المنصات العلمية الالكترونية بالنسبة للطلبة، وقد اعتمدت الدراسة على المنهج الوصفي التحليلي، واشتملت عينة البحث 50 طالبا يدرسون في السنة أولى بمعهد علوم وتقنيات النشاطات البدنية والرياضية بتبسة، ولتحقيق أهداف الدراسة تم إعداد استبيان الكتروني للكشف عن توجهات الطلبة حول فاعلية منصة التعليم الالكتروني (موودل)، بعد جمع البيانات تم تحليلها بواسطة مجموعة من الأساليب الإحصائية تمثلت في التكرارات، النسب المئوية، المتوسطات الحسابية والانحرافات المعيارية، وبعد التحليل توصلت الدراسة إلى أن توجهات الطلبة نحو منصة التعليم الالكتروني كانت إيجابية، وتوصي الدراسة بجملة من التوصيات أهمها ضرورة الاستفادة من الوسائط والخيارات المتعددة التي تتيحها هذه المنصات في تحسين جودة المحتوى التعليمي الرقمي الذي ينقل للطلبة بقصد تحسين دافعية التعلم وتنمية الاتجاهات الإيجابية نحو هذا النمط من التعليم.
STUDI EPIDEMIOLOGI DESKRIPTIF DBD DARI ASPEK ORANG DENGAN PENDEKATAN SISTEM INFORMASI GEOGRAFI
Authors: Khaulani Meutia Tiara , Irma Irma , Saktiansyah La Ode Ahmad 
Published: January 2025

Demam Berdarah Dengue (DBD) menurut World Health Organization (WHO) merupakan penyakit infeksi yang disebabkan oleh virus Dengue. Virus Dengue menular ke manusia melalui gigitan vector nyamuk betina yang terinfeksi, terutama dari spesies nyamuk Aedes aegypti dan Aedes albopictus. Kejadian penyakit DBD terus meningkat dan penyebaran terus meluas terutama pada negara tropis dan subtropis, seperti Indonesia. Menurut data Dinas Kesehatan Kabupaten Majene Tahun 2020 sebanyak 57 kasus, tahun 2021 turun 16 kasus, dan tahun 2022 meningkat menjadi 62 kasus. Tahun 2023 kasus tertinggi terjadi di Kecamatan Banggae Timur sebanyak 85 kasus kasus, KecamatanPamboang 10 kasus, Kecamatan Malunda 5 kasus, dan KecamatanSendana 2 kasus. Jadi, total kasus Demam Berdarah Dengue (DBD) pada tahun 2023 di Kabupaten Majene sebanyak 202 kasus. Penelitian ini bertujuan untuk mengetahui gambaran kejadian DBD dari aspek orang dengan pendekatan analisis spasial menggunakan sistem informasi geografi (SIG). Jenis penelitian ini adalah deskriptif dengan pendekatan system informasi geografi (SIG). Penelitian ini terdiri dari 91 sampel yang diambil dengan teknik total sampling. Analisis data dilakukan dengan analisis spasial. Hasil penelitian ini menunjukkan bahwa lingkungan yang termasuk dalam kategori sangat tinggi adalah Lingkungan Lembang. Lingkungan kategori tinggi adalahLingkungan Lembang Dhua, sedangkan kategori sedang adalah Lingkungan Leppe, dan kategori rendah adalah Lingkungan Leppe Barat. Dapat disimpulkan Lingkungan dengan kejadian DBD tinggi selama satu tahun yaitu Lingkungan Lembang sedangkan Lingkungan dengan kejadian DBD rendah selama satu tahun yaitu Lingkungan Leppe.
Pengaruh Pergaulan Teman Sebaya terhadap Kecerdasan Interpersonal Mahasiswa Di Sekolah Tinggi Katolik Santo Yakobus Merauke
Authors: Pranyoto Yohanes Hendro , Leba Videlis Nilo 
Published: January 2025

Topik ini diinspirasi oleh situasi dan kondisi yang terjadi di Kampus Sekolah Tinggi Katolik Santo Yakobus Merauke bahwa cukup banyak mahasiswa yang lebih dominan memiliki pergaulan yang berdampak pada kecerdasan interpersonal sehingga skripsi ini bertujuan untuk melihat seberapa besar pengaruh pergaulan teman sebaya terhadap kecerdasan interpersonal mahasiswa di Sekolah Tinggi Katolik Santo Yakobus Merauke. Jenis penelitian ini adalah kuantitaif dengan model analisis regresi. Sampel dalam penelitian ini adalah mahasiswa Sekolah Tinggi Katolik Santo Yakobus Merauke dari semester II-XII sebanyak 132 orang. Instrumen yang digunakan ialah angket dengan model skala semantik yang dikembangkan dalam 98 pernyataan dengan dua variabel yakni pergaulan teman sebaya (50) dan kecerdasan interpersonal (48). Dari hasil uji validitas pada taraf signifikan 5 %, N=132 orang dengan nilai kritis 0,1 dan hasil uji reliabilitas pergaulan teman sebaya diperoleh koefisien alpha sebesar 0,903 berarti reliabilitas instrumen sedang dan reliabilitas kecerdasan inerpersonal diperoleh koefisien alpha sebesar 0,908 berarti reliabilitas instrumen sangat tinggi. Dari hasil uji regresi linier sederhana dengan taraf signifikan 5%, diperoleh nilai r² sebesar 0,473 (47,3%) yang berarti terdapat pengaruh meskipun pengaruhnya lemah, artinya pergaulan teman sebaya tidak terlalu berdampak secara signifikan terhadap kecerdasan interpersonal mahasiswa. Variabel lain yang yag berpengaruh terhadap kecerdasan interpersonal mahasiswa sebesar 52,7% , yang menunjukan bahwa Ha di terima dan Ho ditolak. Hal ini berarti pergulan teman sebaya berpengaruh terhadap kecerdasan interpersonal mahasiswa. Berdasarkan hasil penelitian ini disarankan agar mahasiswa perlu untuk meningkatkan pergaulan entah itu di lingkup kampus maupun di luar kampus serta ada dukungan dari para dosen. Dalam upaya meningkatkan pergaulan dalam dunia pendidikan yakni menciptakan lingkungan belajar yang lebih sehat, inklusif dan mendukung. Peningkatan interaksi antar teman sebaya berpotensi menciptakan lingkungan sosial yang harmonis dan kondusif untuk perkembangan pribadi mahasiswa.
Кардиопротективные подходы при назначении иНГЛТ-2
Authors: Тригулова Р , Мухтарова Ш , Насырова Х 
Published: January 2025

Background. Sodium-Glucose Cotransporter-2 (NGLT-2) inhibitors have gained significant attention for their cardioprotective properties. This review explores the cardiovascular benefits of NGLT-2 inhibitors, particularly their impact on heart health in patients with comorbidities such as type 2 diabetes and heart failure. The primary objective is to evaluate the mechanisms and effectiveness of these inhibitors in improving cardiovascular outcomes.
Methods. A comprehensive review of relevant literature was conducted, focusing on recent studies, including clinical trials and meta-analyses, to assess the impact of NGLT-2 inhibitors on heart failure, diabetes, and associated cardiovascular events. The review examines various approaches related to the use of NGLT-2 inhibitors in treating cardiovascular conditions.
Key Content and Findings. NGLT-2 inhibitors have been shown to significantly reduce the risk of cardiovascular events, including heart failure hospitalizations and mortality. Their mechanisms of action include improving glucose control, reducing kidney burden, and mitigating endothelial dysfunction. The review highlights these mechanisms and the clinical benefits in treating patients with heart failure and type 2 diabetes.
Conclusion. NGLT-2 inhibitors represent a valuable treatment option for improving heart health in patients with type 2 diabetes and heart failure. Further research is needed to optimize their use and fully understand their underlying mechanisms.