bluuebunny/crossref_metadata_2025_split huggingface dataset:
VISUALISASI MEDIA GAMBAR: PEMAHAMAN MAHASISWA PENDIDIKAN PROFESI GURU TENTANG PENGEMBANGAN PERANGKAT PEMBELAJARAN BIOLOGI
Authors: Sang Putu Kaler Surata  , I Made Diarta  , I Made Surya Hermawan  , I Wayan Mardikayasa  
Published: March 2024

Meskipun menggambar telah menjadi pendekatan interaktif dan visual yang populer dalam pendidikan biologi, tetapi media tersebut belum sepenuhnya dimanfaatkan dalam pelatihan guru, khususnya terkait pengembangan perangkat pembelajaran. Penelitian ini mengkaji pemahaman mahasiswa calon guru dalam program "Pendidikan Profesi Guru" (PPG) di Indonesia tentang pengembangan perangkat pembelajaran biologi melalui visualisasi dalam bentuk gambar, baik sebelum maupun setelah sesi pembelajaran. Melalui pendekatan studi kasus, penelitian melibatkan sembilan partisipan mahasiswa PPG bidang biologi. Partisipan menggambar perspektif mereka tentang pengembangan alat peraga pembelajaran sebelum dan sesudah pelatihan, kemudian menuliskan narasi visual mereka. Gambar dan narasi dianalisis dengan memilih kata kunci dan mengklasifikannya ke dalam tiga model mental yang mewakili tingkat pemahaman yang berbeda: pemahaman tidak lengkap, sebagian, dan lengkap. Hasil penelitian menemukan peningkatan yang signifikan dalam pemahaman konseptual partisipan, dengan perubahan dalam pola gambar, peningkatan penggunaan kata kunci, dan pilihan warna yang lebih beragam. Namun, sebagian besar peserta masih menunjukkan pemahaman yang tidak lengkap tentang konsep tersebut. Hal itu mengindikasikan perlunya perbaikan lebih lanjut dalam metodologi instruksional terkait dengan pengembangan perangkat pembelajaran. Wawasan ini memberikan umpan balik yang berharga untuk program pelatihan guru di masa depan.
Розробка інформаційної системи пошуку ментора для підвищення кваліфікації в ІТ галузі
Authors: Bubniy D. , Dubuk V. 
Published: March 2024

У статті обгрунтовано актуальність та наведено результати моделювання й розробки засобів інформаційної системи пошуку ментора для підвищення кваліфікації в ІТ галузі, які допоможуть здійснити об’єктивний та ефективний пошук ментора. Приведено опис, стислу характеристику та аналіз основних сервісних програмних засобів для пошуку ментора, а також визначено їх основні переваги і недоліки. У роботі розроблено та наведено концептуальну модель автоматизованої інформаційної системи пошуку ментора для підвищення кваліфікації в ІТ галузі, яка відображає спосіб взаємодії користувачів з елементами системи. Визначено та наведено інформаційні потоки в системі. Спроєктовано основні компоненти системи та їх взаємозв’язки. Приведено діаграму випадків використання системи. Сформовано та відображено у вигляді діаграм основні функціональні можливості системи. Розглянуто всі сутності, які наявні в системі та зовнішні сервіси, з якими буде співпрацювати система. Розроблено алгоритм роботи автоматизованої інформаційної системи пошуку ментора для підвищення кваліфікації в ІТ галузі, а також діаграму прецедентів, контекстну діаграму та діаграму класів. Розроблено і наведено структуру бази даних системи пошуку ментора для підвищення кваліфікації в ІТ галузі. Розроблено та описано графічний людино-машинний інтерфейс системи, за допомогою якого можна організувати діалог користувача з системою та здійснити пошук ментора. Розроблену систему пошуку ментора для підвищення кваліфікації в ІТ галузі можна буде використовувати для ефективного пошуку ментора та цілісної співпраці, що сприятиме розвитку учнів для підвищення кваліфікації в ІТ галузі. Практичне застосування розробленої системи є актуальним і може сприяти подальшому розвитку освіти, кар'єрного зростання та самовдосконалення. Розроблена система забезпечує доступну платформу для знаходження відповідного ментора та сприяє підвищенню якості менторської підтримки, підвищенню рівня професійної освіти дорослих, що позитивно впливатиме на результати їх професійної діяльності
Development of Integrated Learning Tools for Character Values in Science Subjects in Junior High School
Authors: Monita Monita , Asyhar Rayandra , Murni Pinta 
Published: March 2024

Purpose of the study: The purpose of this study is to provide learning tools along with Student Worksheets that are integrated with character values, to determine student responses to Student Worksheets contained in learning tools, and to determine the effectiveness of Student Worksheets.
Methodology: The development procedures used are ADDIE, Analysis, Design, Development, Implement, Evaluate, with a research design of one group pretest-postest design. The sample of the study was 33 grade VIII students, Junior High school 17 Jambi City. The instruments used are questionnaires, observation sheets of teacher and student needs, and documentation. The instruments used are obtained by adaptation.
Main Findings: The results of the teacher's response obtained an average score of 4 with a good category and the results of the average student response of 4.2 with a good category. The validation results of material experts and media experts were 3.9, Good category and 4.5, Very Good category, respectively
Novelty/Originality of this study: This research integrates character values into a learning tool equipped with Student Worksheets. From this research will help readers to know how to integrate character values into a learning tool.
Teachers' Views Regarding the Character of Students' Perseverance in Science Learning
Authors: Sukarno Sukarno , Win Khin Tan , Hong Dong Anh Chi 
Published: March 2024

Purpose of the study: The primary objective of this research was to describe teachers' views regarding the importance of students' persistent character in learning science when teaching class VII students at Junior high school.
Methodology: This research used the qualitative Miles and Huberman method with a sample of 1 teacher representing 3 science teachers at Junior high schools in Indonesia, Myanmar, and Vietnam. Researchers conducted interviews with science teachers. The sampling technique used was purposive sampling. Research data was taken using the interview method. The data analysis used is the results of interviews linked to theories from various literature.
Main Findings: The findings of this research show that the results of teacher interviews at Junior high school, teachers said that persistence plays an important role in creating an effective learning environment. Students who have a high level of perseverance will achieve better results in understanding complex science concepts and prepare students who are tough and never stop learning.
Novelty/Originality of this study: The benefit of this research is to know the importance of students' persistent character in understanding science learning. Hopefully, future researchers will be better off adding student and teacher research methods as samples and questionnaires or question research instruments. This aims to understand better the character development indicators of student persistence in learning.
Symmetric physically unclonable functions of the arbiter type
Authors: Yarmolik V. N. , Ivaniuk A. A. 
Published: March 2024

Objectives. The problem of constructing a new class of physically unclonable functions of the arbiter type (APUF) that combines the advantages of both classical and balanced APUF is solved. The relevance of such a study is associated with the active development of physical cryptography. The following goals are pursued in the work: research and analysis of classical APUF, construction of a new mathematical model of APUF and development of a new basic element of APUF.Methods. The methods of synthesis and analysis of digital devices are used, including those based on programmable logic integrated circuits, the basics of Boolean algebra and circuitry.Results. It has been established that classical APUF uses a standard basic element that performs three functions, namely, the function of generating two random variables Generate, the function of choosing a pair of paths Select and the function of switching paths Switch, which are specified by one bit of the challenge. It is shown that the joint use of these functions, on the one hand, makes it possible to achieve high characteristics of the APUF, and on the other hand, leads to the formation of an asymmetric behavior of the APUF. In order to analyze the main characteristics of APUF and their ideal behavior, a new mathematical model of APUF was considered, similar to the model of random coin toss. To implement APUF functioning according to the proposed model, a new basic element was developed. It is shown that the use of the proposed basic element allows to build symmetrical physically unclonable functions (C_APUF), which differ from the classical APUF in that the Generate, Select and Switch functions of the basic element are performed by their independent components and are specified by different bits of challenge.Conclusion. The proposed approach to the construction of symmetrical physically unclonable functions, based on the implementation of the Generate, Select and Switch functions by various components of the base element, has shown its efficiency and promise. The effect of improving the characteristics of similar C_APUF has been experimentally confirmed, and, first of all, a noticeable improvement in their probabilistic properties expressed in equal probability of responses. It seems promising to further develop the ideas of building C_APUF, experimental study of their characteristics, as well as analysis of resistance to various types of attacks, including using machine learning.
Pelatihan Membuat Media Pembelajaran Berbasis Web-Blog Di SMKN 06 Kota Bengkulu
Authors: Yul Fadlul Amdhi , Siska Jumiati , Hermawansa Hermawansa 
Published: March 2024

Pentingnya media pembelajaran dalam menunjang proses pembelajaran seringkali terabaikan oleh guru dengan berbagai alasan. Diantaranya terbatasnya waktu untuk mempersiapkannya, sulit mencari media yang tepat, dan juga tidak tersedianya cukup dana. Program pengabdian pada masyarakat ini memiliki tujuan untuk mengenalkan penggunaan media pembelajaran yang dapat menjadi alternatif bagi para guru dan dapat diimplementasikan dalam proses pembelajaran.
Pengabdian kepada masyarakat yang dilakukan ialah memberikan pelatihan membuat media pembelajaran berbasis online dengan web-blog dalam proses pembelajaran di kelas pada guru-guru SMKN 06 Kota Bengkulu pada Program Keahlian Teknik Komputer dan Jaringan. Peserta pengabdian adalah guru-guru Program Keahlian Teknik Komputer Jaringan
Pelatihan diadakan di SMK Negeri 06 Kota Bengkulu 1 Minggu. Pelaksanaan pengabdian secara umum dapat dikategorikan berhasil dari segi partisipasi peserta mengingat dari 8 target peserta mengikuti semua pelaihan yang diberikan Peserta merasa kegiatan pengabdian ini sangat bermanfaat untuk mengembangkan media pembelajaran berbasis we-blog yang akan mereka gunakan dalam pembelajaran di sekolah. Respon peserta atas kegiatan pengabdian yang dilaksanakan menyatakan bahwa dari kualitas pemateri, kualitas modul adalah sangat baik
IMPROVING DIGITAL LITERACY OF SMA/SMK/MA STUDENTS SE CENTRAL BENGKULU DISTRICT BENGKULU PROVINCE
Authors: Octaviani Vethy , Maryaningsih Maryaningsih , Dinero Rio 
Published: March 2024

This community service activity aims to provide education so that students are wiser in using social media and the importance of access and adoption of healthy and safe internet technology, so that they can become smart citizens in the digital era and take part as smart digital citizens in the wider community and play an active role in issues important issues that are in a global context. The community service team at Dehasen University Bengkulu in collaboration with the Department of Education and Culture of Central Bengkulu Regency, Bengkulu Province and the Bengkulu Regional Police Public Relations provided counseling with material on digital literacy, namely media literacy, digital-based information retrieval, the concept of smart digital citizenship, and hoax news to SMA/SMK/MA students throughout the district. Bengkulu Tengah Bengkulu Province is located at SMAN 1 Bengkulu Tengah. This activity went well and is expected to make a positive contribution to creating intelligent and ethical individuals in the digital era.
Edukasi dan pemanfaatan Aplikasi Buku kas Dalam pengelolaan keuangan pada Usaha UMKM Faeyza Laundry di Kota bengkulu
Authors: Fitriano Yun , Sari Nely Puspita , Amelya Tifani Rika , Lutfiani Irma 
Published: March 2024

Micro, Small and Medium Enterprises (MSMEs) are one of the most numerous types of businesses in Indonesia. One of them is the Faeyza Laundry Business which is located on Jalan Sumatra Sukamerindu, Bengkulu city, the Faeyza Laundry business is one of the MSMEs engaged in the laundry of clothes. Based on the results of a previous survey with Faeyza Laundry business owners, it is known that this Laundry business has not prepared financial reports, this is due to a lack of knowledge and information about financial reports. Then the recording of financial reports in the Faeyza Laundry business is also still very simple, by manually recording incoming and outgoing cash every day. Based on these problems, we aim to help business owners by providing education and training regarding the use of the Cash Book
Application in managing their finances.
Membentuk Masyarakat Berjiwa Wirausaha Dalam Rangka Kegiatan Launching Kampung Moderasi Beragama Di Desa Jayakarta Bengkulu Tengah
Authors: Suryani Reni , Ariska Yesi Indian 
Published: March 2024

Wirausaha adalah seseorang yang menciptakan bisnis baru dengan menanggung sebagian besar risiko dan menikmati sebagian besar imbalan. Seorang wirausaha umumnya dipandang sebagai inovator, sumber ide, barang, jasa, atau bisnis baru. Dalam menjalankan wirausaha mandiri penting untuk kita berjiwa moderasi beragama, karena sikap kita terhadap orang lain dapat terjalin dengan baik, tidak melebih- lebihkan dan tidak ekstrim. Sikap moderat seringkali dijadikan sebagai alternatif yang bagus dalam berbagai persoalan. membentuk jiwa wirausaha penting untuk masyarakat berjiwa moderasi beragama karena sikap kepada orang lain dapat terjalin dengan baik. rendahnya minat kewirausahaan di masyarakat karena faktor kendala masyarakat yang sulit menemukan ide, motivasi, modal dan pelatihan kerja. hal tersebut dianut oleh sebagian besar masyarakat. Kegiatan membentuk jiwa wirausaha kepada masyarakat dapat mendorong dan memberi solusi untuk masyarakat yang kurang memiliki minat dalam berwirausaha. Pentingnya wirausaha di dalam masyarakat tersebut tidak hanya seledar menjadi alat untuk melakukan perbaikan dan perubahan dalam kualitas hidup diri dan masyarakat, tetapi wirausaha juga dibuktikan dapat berperan signifikan di dalam mewujudkan kualias masyarakat dan bangsa.
Kata kunci: Wirausaha, Moderasi, masyarakat
ANTIDIABETIC EFFECT OF ETHANOLIC EXTRACT OF KEDONGDONG PAGAR LEAVES (Lannea coromandelica (Houtt.) Merr.) ON MALE MICE
Authors: Safriana Safriana , Kusumastuti Melati Yulia , Andilala Andilala 
Published: March 2024

Diabetes mellitus is a metabolic condition defined as an increase in blood glucose levels (hyperglycemia) caused by impaired insulin production or insulin action. One of the treatments for diabetes mellitus is the use of medicinal plants because they contain bioactive phytochemicals. Kedongdong pagar leaves (Lannea coromandelica (Houtt.) Merr.) is an empirical medication used to reduce the blood glucose levels in Aceh, Indonesia. The leaves contain flavonoids, which have antioxidant effects that can reduce damage to the pancreatic beta cells. The goal of this study was to examine the antidiabetic impact of an ethanol extract of kedongdong pagar leaves in male mice induced with alloxan to increase blood glucose levels. The test procedure involved splitting 25 mice into five treatment groups, Na-CMC suspension 0.5% w/v, Kedongdong pagar extract with dose 10 mg/kg BW, 20 mg/kg BW, 40 mg/kg BW, and glibenclamide suspension with dose 0.65 mg/kg BW as positive control. The results showed that all ethanolic extracts of Lannea coromandelica had the same potency to lower blood glucose levels in mice, implying that the ethanol extract of Lannea coromandelica leaves had antidiabetic activity due to the presence of antidiabetic compounds such as flavonoids and glycosides.
Keywords: Antidiabetic, Diabetic, Kedongdong Pagar Leaves, Lannea coromandelica.
Former les enseignants à l’analyse didactique. Un cas en histoire
Authors: Doussot Sylvain 
Published: March 2024

L’article analyse le cas d’une étudiante en master de formation d’enseignant d’histoire, en France, dans un dispositif de formation par la recherche qui la conduit à l’apprentissage de concepts de didactique de l’histoire. Ce cas vaut par son exceptionnalité, qui permet de dessiner des conditions à cet apprentissage par une approche de « didactique de la formation » (à la didactique de l’histoire) qui met en relation problématique le système didactique du dispositif : le savoir visé (concepts didactiques), les connaissances mises en jeu par l’étudiante et les savoirs mis en jeu par le dispositif de formation. Le cheminement et les traces du cheminement de cette étudiante fournissent en effet des données rares d’une analyse qualitative d’une formation professionnelle et universitaire par la recherche. Sous l’angle théorique de l’apprentissage par construction de problème et travail des obstacles épistémologiques, nous confrontons les données (écrits successifs de l’étudiante, transcriptions des échanges en séminaire et en entretien, échanges par mails, au fil de l’année) et nos hypothèses didactiques (l’obstacle que constitue pour les étudiants l’appréhension des situations d’enseignement séparant le fonctionnement des savoirs disciplinaires et les relations pédagogiques). Il ressort de l’analyse que la principale condition à l’apprentissage constaté dans l’appropriation des concepts par cette étudiante consiste en un processus de comparaison continue, au sens de la Grounded Theory (Glaser et Strauss, 1967), cadré par l’action du formateur. Ce qui ouvre des perspectives concernant la formation par la recherche.
Effect of Moringa oleifera on semen quality profiles in endangered Teressa goat under tropical humid island ecosystem
Authors: Perumal P. , Sunder Jai , De A. K. , Nahak A. K. , Chaurasia D. K. , Balamurugan T. C. , Bhattacharya D. 
Published: March 2024

Objective:
To investigate the effect of Moringa oleifera leaf extract on semen quality parameters in Teressa goat buck.

Methods:
A total of 25 semen samples from six bucks were selected for the study. Spermatozoa of 150× 106 were incubated in 0, 300, 500 and 700 μg of leaf extract as group I, II, III and IV, respectively. Liquid stored semen samples were analysed for motility, viability, total sperm abnormalities, plasma membrane, acrosomal and nuclear integrities, seminal plasma intracellular enzymes [aspartate aminotransferase (AST), alanine aminotransferase (ALT) and lactate dehydrogenase (LDH)] and total antioxidant capacity (TAC) and spermatozoa malondialdehyde (MDA) and cholesterol efflux in comparison with the control group (group I) for up to 72 h.

Results:

Moringa oleifera leaf extract (500 μg/150× 106 spermatozoa)-treated semen had significantly higher motility, viability, plasma membrane, acrosomal and nuclear integrities, and TAC (P<0.05), and had significantly lower total sperm abnormalities, AST, ALT, LDH, MDA production and cholesterol efflux compared to those in other Moringa oleifera leaf extract treated (300 or 700 μg/150×106 spermatozoa) and control groups at different hours of liquid storage (P<0.05). Semen quality parameters and TAC showed an increasing trend and total sperm abnormalities, MDA production, leakage of intra-cellular enzymes and cholesterol efflux showed a decreasing trend from group I to group III and then an opposite trend from group II to group IV at different hours of liquid storage.

Conclusions:

Moringa oleifera leaf extract 500 μg/150×106 spermatozoa can be used for liquid semen preservation in Teressa goat at Andaman and Nicobar Islands.
Protective effect of co-enzyme Q10 on testicular tissue and sperm parameters in adult male rats treated with Sunset Yellow FCF
Authors: Nazari Rohollah , Akbari Somayeh , Naseh Maryam , Yousufzai Shayan , Hosseini Seyede Fatemeh , Karimi Fatemeh 
Published: March 2024

Objective:
To determine the protective effect of co-enzyme Q10 (CoQ10) on testicular tissue and sperm parameters in male rats treated with Sunset Yellow FCF.

Methods:
Sixty male Sprague-Dawley rats were randomly divided into 6 groups of the control, CoQ10 (10 mg/kg/day), low dose of Sunset Yellow (2.5 mg/kg), high dose of Sunset Yellow (70 mg/kg), low dose of Sunset Yellow (2.5 mg/kg) plus CoQ10, and high dose of Sunset Yellow (70 mg/kg) plus CoQ10. The drugs were administered via daily oral gavages for 6 weeks. At the end of the experiment, sperm analysis, stereological and histological assessments of the testis were carried out.

Results:
The normal morphology (by 41.1%) and progressive spermatozoa (by 74.8%), testicle volume (by 33.4%), lumen volume (by 38.3%), interstitial tissue volume (by 44.7%), seminiferous tubule volume (by 40.7%), and number of spermatogonia (by 53.9%) and Leydig cells (by 70.7%) reduced in the rats that received high doses of Sunset Yellow in comparison to the control group. Nonetheless, all these alterations were recovered by CoQ10 treatment in the CoQ10 plus high dose of Sunset Yellow group. Furthermore, low doses of Sunset Yellow did not affect different parameters of the testis and sperm.

Conclusions:
CoQ10 could, to some extent, prevent structural changes of the testis induced by the high dose of Sunset Yellow.
Clinico-microbiological profile on multidrug-resistant enterococci in urinary tract infection patients in a tertiary care hospital
Authors: Chatterjee Rupak , Chakraborty Aitihya , Biswas Malabika , Mukherjee Shatavisa , Chakraborty Banya , Chatterjee Nandini , Karmakar Partha Sarathi , Anuradha S. , Pramanik Netai 
Published: March 2024

Abstract

Background:
Considering enterococci as an emerging important cause of nosocomial infections, and antibiotic resistance by Enterococcus as a major obstacle for treatment, determination of the prevalence of various Enterococcus species and their antibiotic resistance pattern among urinary isolates is very crucial and need of the hour. The present study tried to identify the burden of urinary tract infections (UTIs) caused by Enterococcus species and analyze the current antibiotic susceptibility patterns of the uropathogenic isolates and evaluate the risk factors.

Methods:
A cross-sectional study included all clinico-microbiologically diagnosed cases of admitted UTI cases. Hospital records were analyzed for the clinical background of the UTI cases, and urine sample was collected and processed for antibiotic susceptibility testing. Data were statistically analyzed.

Results:
Out of the 372 urine samples, Enterococcus spp. was identified in 13.44% of isolates as the causal uropathogen. Enterococcus faecalis was the predominant species identified, followed by Enterococcus faecium. Cases were mostly observed in clinical settings of sepsis followed by pyelonephritis and cystitis. Antimicrobial susceptibility profile showed that resistance was most frequently observed with norfloxacin followed by levofloxacin, ciprofloxacin, ampicillin, and high-level gentamicin. Linezolid showed maximum sensitivity, followed by vancomycin, nitrofurantoin, and others.

Conclusion:
The rise of multidrug-resistant (MDR) Enterococcus species is of particular concern in terms of antibiotic therapy. Speciation along with routine culture and sensitivity is essential to gather knowledge about the available antibiotics in MDR uropathogenic Enterococcus species, particularly oral choices.