bluuebunny/crossref_metadata_2025_split huggingface dataset:
Percepción sobre la satisfacción curricular en estudiantes de odontología. Una revisión bibliográfica
Authors: Cabrera Garcés Ana Isabel , García-Abad Rafael , Gonzáles-Campoverde Lorena 
Published: February 2025

La Evaluación del Nivel de Satisfacción por parte de los Estudiantes en formación con el plan curricular y métodos de enseñanza, permite identificar las necesidades de la comunidad universitaria con la finalidad de mejorar la calidad en la instrucción universitaria, lo que conlleva, garantizar profesionales con altos estándares académicos y con perfiles profesionales pertinentes. El objetivo de esta revisión bibliográfica fue conocer mediante la literatura el grado de satisfacción curricular en los Estudiantes Universitarios del área de la Salud, en la Carrera de Odontología. La metodología empleada para el desarrollo de esta investigación se basó en la búsqueda de literatura en Bases de Datos indexadas como Scopus, Pubmed, Scielo y Web Of Science mediante el uso de criterios de búsqueda y operadores booleanos “or” y “and” con respecto a los términos: Educación, Enseñanza, Salud, Pedagogía y Percepción. Se determinó que el nivel de Insatisfacción Curricular es significativamente perceptible para los estudiantes puesto que mencionan no tener lo ofrecido por los Centros de Estudios Superiores o percibir que no se cumple a cabalidad lo propuesto en la malla curricular, sin embargo el nivel de aceptación y aprobación de la malla curricular es mayor con relación al factor anterior, considerando que los avances y actualizaciones realizadas por los Centros Universitarios en beneficio de la preparación profesional, es idónea.
The Impact of COVID-19 on the Financial Markets, Energy Price and Exchange Rates of GCC Countries
Authors: Alalami Ahlam Khalid , Raheem Mohamed Mahees , Uluyol Burhan , Hakim Shabir 
Published: February 2025

No one denies that the COVID-19 health crisis has substantial impact on the financial markets of the globe. It is important to evaluate the performance of financial assets to understand the behaviour of financial markets during such significant event. Therefore, this research investigates the impact of COVID-19 on the GCC stock indices, currency exchange, and oil returns. By application of the event study (constant return Model) and standard Vector Auto-regression models, we examine the index returns of each country, oil price, and currency exchange before and after COVID-19 health crisis. We find that the COVID-19 has a short-term impact on the index returns of Saudi Arabia, and it has a short-term effect on the exchange returns of all GCC counties except Bahrain. However, the COVID-19 has no long-term impact on all selected variables of GCC. This study provides new insight into the financial market during external event which may have a direct or indirect effect on the performance of selected variables of GCC.
EXPLORING THE ISSUES OF COUNSELING TEACHERS WITH NON-GUIDANCE AND COUNSELING BACKGROUNDS FROM THE PERSPECTIVE OF THE PROFESSIONAL CODE OF ETHICS
Authors: Sukmawati Diandra , Fairuz Isna Zahuratul Fairuz , Munigar Naila Salsabila Munigar , Haq Najwa Dhiyaul Haq , Savitri Silva Savitri , El Mahmudiyah Zaskia Hilmah Salamah El Mahmudiyah , Nadhirah Nadia Aulia 
Published: February 2025

Guidance and counseling teachers with Non guidance and counseling backgrounds are still an issue that often occurs in education in Indonesia. This is caused by the limited number of guidance and counseling teachers in Indonesia. Therefore, the aim of this research is to explore and find out more deeply about guidance and counseling teachers with non-counseling backgrounds from a guidance and counseling perspective. This research uses descriptive qualitative methods to explain in more detail the data from interviews with both guidance and counseling teachers and guidance and counseling teachers with Non guidance and counseling backgrounds. The results obtained are that guidance and counseling teachers with Non guidance and counseling backgrounds do not really understand and delve into the code of ethics for guidance and counseling. However, in practice, guidance and counseling teachers who come from the psychology department (non-counseling) have adequate understanding regarding counseling, so their presence helps reduce the workload of guidance and counseling teachers.
Keywords: Code of Ethics; professional ethics; Non guidance and counseling guidance and counseling teachers.
Exploring the Impact of Generative Artificial Intelligence Scaffolding on University Students’ Collaborative Knowledge Building
Authors: Ge Rui , Lu Jia , Hao Xin 
Published: February 2025

Collaborative learning is a significant form of learning in the era of intelligence. Generative artificial intelligence (GAI) holds advantages in providing personalized support for collaborative learning. However, current understanding of how GAI influences university students' collaborative knowledge building is limited. This study aims to address this research gap by empirically examining fthe role of GAI scaffolding in university students' collaborative knowledge building. Fifty-four undergraduates were recruited and divided into 18 groups for the experiment, with 9 groups engaging in collaborative learning supported by GAI scaffolding and the other 9 groups in a conventional technology-supported environment. All participants completed the same collaborative learning task. The results indicate that GAI scaffolding can offer cognitive and metacognitive support, effectively enhancing learners' collaborative knowledge building competences. The primary contribution of this exploratory study lies in providing support for the design and implementation of GAI scaffolding in collaborative learning.
PENGARUH KOMPETENSI SUMBER DAYA MANUSIA TERHADAP KINERJA PEGAWAI PADA DINAS KEPENDUDUKAN DAN CATATAN SIPIL KOTA TASIKMALAYA
Authors: Andi Andi 
Published: February 2025

Judul penelitian ini adalahÂ Pengaruh kompetensi sumber daya manusia terhadap kinerja pegawai pada Dinas Kependudukan dan Catatan Sipil Kota Tasikmalaya. BerdasarkanÂ pengamatan kinerja pegawai masih rendah akibatnya kompetensi pegawai masih kurangÂ Â Rendahnya kinerja di Dinas Kependudukan dan catatan Sipil Kota Tasikmalaya diduga disebabkan kompetensi sumber daya manusianya masih kurang.Berdasarkan masalah tersebut di atas diajukan pertanyaan penelitian (research question) yang peneliti ajukan berbunyi : â€œAdakah pengaruh kompetensi sumber daya manusia terhadap kinerja pegawai di Dinas Kependudukan dan Catatan Sipil Kota Tasikmalayaâ€. Tujuan penelitian ini adalah untuk mengetahui pengaruh kompetensi sumber daya manusia terhadap kinerja pegawai di Dinas Kependudukan Dan Catatan Sipil Kota Tasikmalaya.Â Adapun hipopenelitianpenelitian ini adalahÂ Â â€œTerdapat pengaruh kompetensi sumber daya manusia terhadap kinerja pegawai di Dinas Kependudukan dan Catatan Sipil Kota Tasikmalayaâ€ Ho: Î² = 0 Tidak ada pengaruh kompetensi sumber daya manusia terhadap kinerja pegawaiÂ di Dinas Kependudukan dan Catatan Sipil Kota Tasikmalaya; H1: Î² â‰ 0 Ada pengaruh kompetensi sumber daya manusia terhadap kinerja pegawaiÂ di Dinas Kependudukan dan Catatan Sipil Kota Tasikmalaya. Pengujian hipotesi penelitian menggunakan analisa regresi berganda, koefisien determinan(kd) dan uji serempak (F).Â Hasil penelitian menunjukkan bahwa secara simultan maupun secara parsial kompetensi yang terdiri atas pencapaian tugas, hubungan, atribut pribadi, manajerial dan kepemimpinan berpengaruh positif dan signifikan terhadap kinerja pegawai pada Dinas Kependudukan dan Catatan Sipil Kota Tasikmalaya sebesar 45,3% .dengan demikian hipopenelitian penelitian yang berbunyiÂ Â Terdapat pengaruh kompetensi sumber daya manusia terhadap kinerja pegawai di Dinas Kependudukan dan Catatan Sipil Kota Tasikmalayabisa diterima.Kata Kunci : Kompetensi, Sumberdaya Manusia, Kinerja
Pengembangan Tata Kelola Operasi Irigasi Melalui APEMASI (Aplikasi Pembagian Air Irigasi) Berbasis Website (Studi Kasus Daerah Irigasi Serayu Kabupaten Banyumas & Cilacap)
Authors: Yuwono Prasetyo Budie 
Published: February 2025

Kinerja jaringan irigasi sangat menentukan produktivitas tanaman dimana saat ini sedang mengalami penurunan yang diindikasikan dengan meningkatnya keluhan masyarakat petani bahwa air untuk irigasi tidak sampai ke sawah karena kurang optimalnya tata kelola operasi irigasi, kurangnya informasi rencana alokasi air per petak tersier dan kurangnya petugas pengelola irigasi. Oleh karena itu perlu upaya pengembangan inovasi tata kelola operasi irigasi untuk mewujudkan pelayanan yang lebih baik.Apemasi adalah aplikasi berbasis website yang dikembangkan Balai Pekerjaan Umum Sumber Daya Air dan Penataan Ruang (PUSDATARU) Serayu Citandui di Daerah Irigasi Serayu Kabupaten Banyumas & Cilacap dengan tujuan untuk keterbukaan informasi & percepatan layanan publik guna mengatasi kekurangoptimalan kinerja jaringan irigasi.Pendekatan metodologi yang digunakan adalah deskriptif kualitatif dengan observasi, pengumpulan data, wawancara dan focus group discussion dengan narasumber sebagai informan hanya lingkup wilayah yang terlayani sistem irigasi serayu saja.Hasil penelitian menunjukkan bahwa apemasi sebagai hasil inovasi teknologi informasi sangat membantu dan bermanfaat dalam mempercepat sertaÂ mempermudah tugas pengelola irigasi, menciptakan transparansi layanan publik yang cepat, mudah, akurat dan real time untuk masyarakat petani. Namun demikian masih dijumpai kesulitan dalam implementasinya karena kondisi jaringan irigasi yang rusak, masih ada sebagian pengguna yang belum memahami apa itu apemasi maupun cara mengaksesnya sehingga masih perlu terus dikembangkan. Rekomendasi yang dihasilkan adalahÂ Â diterbitkannya Peraturan Gubernur Jawa Tengah sebagai payung hukum untuk mereplikasikan ke seluruh daerah irigasi di Jawa Tengah dan sebagai masukan pengayaan modul diklat teknis fungsional dan kepemimpinan strategis.Kata Kunci: tata kelola operasi irigasi, apemasi, transparansi, layanan publik
Analisis Kompetensi Pegawai Pada Kelurahan Karet Semanggi Kota Administrasi Jakarta Selatan
Authors: Maulana Irlan , Fernando Tumanggor Budi 
Published: February 2025

Perkembangan pengetahuan dan teknologi yang begitu cepat dewasa ini menuntut birokrasi pemerintahan untuk mampu beradaptasi dalam menyelesaikan berbagai isu-isu strategis. Begitu pula dengan Aparatur Sipil Negara (ASN) sebagai motor penggerak birokrasi pemerintahan, serta harapan masyarakat terhadap peningkatan kinerja pemerintah baik pusat maupun daerah. Kelurahan Karet Semanggi (KKS) adalah salah satu Kelurahan yang terdapat di wilayah Kecamatan Setiabudi Kota Administrasi Jakarta Selatan. Masih belum optimalnya pelayanan yang diberikan kepada masyarakat dalam konteks pemerintahan, terkait dengan kompetensi pegawai di KKS. Penelitian ini dilakukan pada tahun 2022 di KKS, bertujuan untuk mengetahui sejauh mana kompetensi pegawai pada KKS dilihat dari aspek motivasi, aspek karakter pribadi, aspek sikap, aspek pengetahuan dan aspek keterampilan. Hal tersebut di tujukan untuk Lurah, Sekretaris Lurah, Kepala Seksi dan Staff dengan pendekatan deskriptif kualitatif. Hasil dari penelitian ini bahwa faktor motivasi, pegawai sangat mempengaruhi terhadap pengembangan kompetensi. Faktor karakter pribadi dan sikap pegawai di kantor KKS sangat mempengaruhi kualitas dorongan moril, rasa percaya diri, komitmen tanggung jawab, dan sikap mental pegawai. Faktor pengetahuan, secara umum faktor pengetahuan sudah cukup baik, dimana kemampuan pegawai sangat mempengaruhi pengetahuan yang dimilikinya. Faktor keterampilan, ditemukan bahwa keterampilan teknis, pemahaman terhadap deskripsi pekerjaan, dan keterampilan individu memiliki pengaruh yang signifikan terhadap kinerja individu maupun kinerja organisasi di KKS. Oleh karena itu, pengembangan keterampilan pegawai di ketiga aspek tersebut menjadi sangat penting untuk meningkatkan kinerja organisasi secara keseluruhan.
Kata Kunci: Analisis Komptensi, Komptensi Pegawai, Karakteristik Kompetensi
Comparative Analysis of Battery SOC Depletion and Driving Range of PMSM-driven Electric Vehicle (EV) using Sinusoidal PWM (SPWM) and Space Vector PWM (SVPWM) Control
Authors: Raka San 
Published: February 2025

Conventional vehicles utilize fossil fuels to provide a good performance and long range leading to exhaust gas emissions causing environmental pollution & low fuel economy. Electric vehicles are called future vehicles in the place of internal combustion engines because they work with pollution and are more efficient. In the impending future, the automotive industry is marching towards cleaner energy. This paper presents the comparative analysis of battery SOC and driving range of an electric vehicle (EV) with a decoupling control method using SPWM and SVPWM. Simulation tests have been carried out on an 80 kW Nissan Leaf EV that consists of a permanent magnet synchronous motor and a three-level inverter. The analysis is focused on MATLAB simulations, based on speed regulation, torque response, usage battery SOC, and travel range. For these closed-loop feedback control methods, the reference speed is obtained by driving an internal combustion engine (ICE) car in the mountain region of Southen Shan State, Myanmar for 60 sec.
Voltage Sag and Swell Mitigation Using Dynamic Voltage Restorer in Grid Connected PV System
Authors: Win Sandar  
Published: February 2025

Three transformers and twelve feeders make up the Mandalay Zone (2) substation in Pyigyitagon Township. The industrial load feeder is load feeder B, which has a 45 MVA and 132/11 KV capacity. Other feeders include A, B, C, D, E, F and the Awarat/55 feeders. A number of faults in the industrial load feeder B may result in different voltage sags. The load feeder B can meet voltage swell when the sudden load decrease, fault clearance, capacitor starting, unbalanced loads, lightning strikes, grid overvoltage, etc., appear. A dynamic voltage restorer (DVR) is connected in series between the source and protected load feeder B in order to compensate for voltage sag and swell in the suggested system. The DVR's design is taken into account for a 0.5 sag in voltage. The compensation voltage is produced by the DVR's voltage source inverter and sent into the grid via the injection transformer after the DVR first detects voltage sag and swell. To return it to normal, the DVR absorbs excess voltage during a swell or injects the missing voltage during a sag. The synchronous reference frame theory is used for the control of DVR. The load voltage is approximately 9.02 kV after all feeders and faults have been compensated for, and the rated values have been restored. For every feeder and all faults, the THD% on the voltage of the faulted phase A is less than 5%. After compensation, the THD% for the remaining phases is approximately 5%. Likewise, the THD% on current is less than 5% for every phase and all faults. The DVR can only make up for for grid side voltage sag brought on by different faults. During faults, the solar plant's AC power output dropped.
KARAKTERISASI VARIASI MORFOLOGI Youngia japonica (L.) DC. (ASTERACEAE) DARI PULAU SUMATERA, INDONESIA
Authors: Wakhidah Anisatu Z. 
Published: February 2025

Youngia japonica (L.) DC. is perennial herb with yellow hermaphrodite flower. Based on herbarium collection from Herbarium Naturalis Biodiversity Centre (L), a variety was discovered from Japan in this species which named as Youngia japonica Benth var. acutiloba Miq. There are posibilites about discovering variety in herbarium collection of Youngia japonica (L.) DC. from Sumatera Island wich owned by Herbarium Bogoriense (BO). Fenetic analysis revealed that morphological character observation resulted 4 group with difference at some morphological characters in Youngia japonica (L.) DC herbarium. Those character were height of habit, stem surface, stipule, and leaf margin. Due to those character got great influenced by environment factor, those character not yet satisfy to classify Youngia japonica (L.) DC. in taxon infra species. Beside it, there is an assumption that Youngia japonica (L.) DC. has a large variety morphology which because of its adaptation ability.

Keywords : herbarium, Sumatera, variety, Youngia japonica,
EKSPLORASI JENIS ROTAN DI KABUPATEN TIMOR TENGAH SELATAN, PROVINSI NUSA TENGGARA TIMUR
Authors: Kalima Titi , Malik Jamaludin , Sunarto Sunarto 
Published: February 2025

South-Central Timor District with the area of â€‹â€‹3,955.36 km2 holds a lot of diversity of non-timber forest products, including rattan plants. Rattan is widely spread in forest area which is its natural habitat. The increasing of both legal and illegal forest exploitation and land conversion resulted in the habitat damage. Some communities around the forest have used rattan as raw material for plaits, ropes and household needs, while the rattan has not been inventoried and cultivated properly. The purpose of this study is to determine the diversity of rattan species and utilization by the people in the District of South-Central Timor, East Nusa Tenggara Province. Field research activities were carried out using the exploration method in the Kualeui forest area, namely the villages of Oelalali, Sub-District of Kualin and Lolli Village, Sub-District of Pollen. Rattan data collection was recorded in passport data followed by data documentation. Exploration results show that the forests of South-Central Timor Regency found three species of rattan consisting of two genera, namely Calamus and Daemonorops. In this district, rattan grows at the altitude of 100-1500 above sea level. The most commonly used rattan species by communities around the forest are Calamus timorensis Beccari and C. toli-toliensis Beccari ex Heyne, while Daemonorops melanochaetes Blume is not utilized. Therefore there is a need for further development of the utilised rattan.

Keywords: Exploration, Rattan, South-Central Timor District, Utilization.
STRUKTUR MIKROANATOMI GINJAL MENCIT (Mus Musculus L.) BETINA SETELAH PAPARAN EKSTRAK ETANOL DAUN MIMBA (Azadirachta indica A. Juss)
Authors: Septiva Elsa Billah , Sitasiwi Agung Janika , Isdadiyanto Sri 
Published: February 2025

Neem leaves (Azadirachta indica A. Juss.) contain organic compounds such as alkaloids, steroids, flavonoids, triterpenoids, saponins and tannins which have any potency as traditional medicinal. This study aimed to examine the ethanolic extract of Neem leaves on kidney microanatomy in mice (Mus musculus L.). Completely Random Design consists of 4 treatments, 5 replications, namely K (aquadest), P1, P2 and P3 (Treated by dosages 8.4; 11.2 and 14 mg/kg BB/day). The treatments were given orally with volume 0.2 mL for 21 days. Kidney organ was isolated, weighed and made by histological processed with a 5 Î¼m incision thickness using the paraffin method with Hematoxylin-Eosin staining. Observation of preparations were carried out to calculate glomerular diameter, Bowmanâ€™s capsule diameter and Bowmanâ€™s space diameter. The data were analyzed using ANOVA test at 95% confidence level and continued with DMRT test. The analysis results showed that there was significant affect (p<0.05) on exposure ethanolic extract of Neem leaves to the glomerular and Bowman's capsule diameter but didnâ€™t show significantly affect (p>0.05) to the Bowman's space diameter, changes in kidney weight and drinking consumption of mice. It could be concluded that the exposure of ethanolic extract of Neem leaves in a period of 21 days is still safe to use as traditional alternative medicine.

Keywords: Glomerular diameter, kidney weight, Neem leaves
Sosialisasi serta Edukasi Aplikasi Pengolahan Pangan Fungsional dalam Pencegahan Stunting Di Kecamatan Tanjung Morawa
Authors: Cintya Henni , Satria Denny , Muhammad Mahatir 
Published: February 2025

Stunting is the impaired growth and development that children experience from poor nutrition, repeated infection, and inadequate psychosocial stimulation. Stunting is an issue that has a big impact. Infants and toddlers may experience morbidity and death in the near term as a result. Low intellectual and cognitive capacities can be caused over the long term, as well as problems with degenerative diseases and the lowest quality adult human resources. The average prevalence of stunting toddler in Indonesia in 2015-2017 was 31.4%, far above the WHO limit of 20%. Based on this idea, this community service was carried out with the aim of educating mothers with the family walfare movement community (FWMC) about the importance of knowledge on how to process food from natural ingredients such as Moringa leaves and pumpkin into cookies as functional food for stunting prevention in childrens in Tanjung Morawa Regency. This activity received a very good response and high enthusiasm from FWMC and headmans. This activity was attended by 35 participants consisting of 25 mothers and 10 people as headman. Furthermore, an observation survey was conducted by providing questionnaires to measure the level of understanding of food processing from natural ingredients as functional foods for the prevention of stunting in children. Observations showed that arround 96% of mothers after participating in this activity knew what stunting was, the causes, prevention of stunting and how to process food as functional foods that could reduce the prevalence of stunting in Buntu Bedimbar Village, so that they could apply in their respective households for the health.
Biomechanical analysis of maxillary posterior three unit bridge supported misial straight implant and distal tilted implant
Authors: Liu Guanqi , Deng Shudan , Chen Xiaoyan , Lin Jiahui , Liu Runheng 
Published: February 2025

PurposeThis study aims to investigate the stress distribution in bone tissue, implant, abutment, screw, and bridge restoration when the mesial implant is placed axially and the distal implant is inserted at varying angles in the posterior maxillary region with free-end partial dentition defects, using three-dimensional finite element analysis.Materials and methodsCone-beam computed-tomography were utilized to create 3D reconstruction models of the maxilla. Stereolithography data of dental implants and accessories were used to design a three-unit full zirconia bridge for the maxillary model. The 3D models were imported into ANSYS Workbench 23.0 software for mesh generation and material property definition. Five different distal implant implantation directions were designed: Inner Tilting 30° group, Inner Tilting 17° group, Parallel group, External Tilting 17° group, and External Tilting 30° group. The models consisted of cortical bone, trabecular bone, implants, abutments, central screws, prosthesis screws, and prostheses. Material properties were assumed to be isotropic, homogeneous, and linearly elastic. The maxillary models were subjected to strict fixation restrictions, and the implants were considered fully osseointegrated. Two loading types were set in ANSYS Workbench 23.0: a vertical load of 300N and a lateral load of 300N at a 45°angle to the implant.ResultsUnder vertical loading, the parallel group exhibited the lowest maximum stress across all implants, crowns, abutments and screws. Greater tilt angles increased abutment stress, with the external tilting 30° group reaching 1,426 MPa (close to titanium alloy’s yield strength). Smaller angles of both external tilting and inner tilting shifted stress to implants from abutment and screw. During lateral loading, the external tilting 30° group showed catastrophic stress escalation (abutment: 8,612 MPa), exceeding titanium’s yield limit. Bone stress remained physiological except for the internal tilting 30° group under lateral loading (142 MPa).ConclusionThe parallel group demonstrated the least stress accumulation in all components and bone tissues. Internal tilting of the distal implant is biomechanically preferable to external tilting, and a smaller tilt angle is recommended when external tilting is necessary. This study provides valuable reference data for optimizing implant angulation in patients with the loss of three posterior maxillary teeth, potentially reducing long-term complications associated with implant-fixed bridges.