bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGENALAN BIBIT PEPAYA CALIFORNIA MENGGUNAKAN TEKSTUR URAT DAUN DENGAN METODE JST-PB DAN GLCM
Authors: Rohman Miansyah  , Gasim  , Mustafa Ramadhan  
Published: January 2025

California papaya plants have three sex types: female, male and perfect. Early identification of the sex of papaya plants is very important to improve production efficiency. However, this process is difficult to do because sex characteristics only appear 4-6 months after flowering. This study aims to identify California papaya seedlings as male or female by analyzing the texture of leaf veins using the Back Propagation Artificial Neural Network (JST-PB) method and Gray Level Co-occurrence Matrix (GLCM). The JST-PB method is used to model complex patterns, while GLCM measures the spatial distribution of pixel intensity in leaf images. The dataset consists of 300 images of young California papaya leaves, with the number of each class as follows: 100 images for the female class, 100 images for the male class, and 100 images for the perfect class. All images were cropped to 200x200 pixels, focusing on young leaves, while old or dry leaves were not used. The results showed that the JST-PB method was able to achieve an overall accuracy rate of 71% in California papaya sex recognition. The accuracy for female papaya reached 76%, while that for male papaya was 66%. However, further testing showed that the perfect class could not be identified significantly, so this study concludes that two-class classification (female and male) is more reliable than three-class classification.These findings suggest that JST-PB has potential in California papaya sex recognition and classification, although improvements are needed especially in male papaya identification. Further research is recommended to increase the amount of training data, explore variations in JST architecture, and use different cross-validation methods or test datasets.
АУТОИММУННЫЕ ЗАБОЛЕВАНИЯ ПЕЧЕНИ У ДЕТЕЙ
Authors: Сидоренко Л.В. 
Published: January 2025

Актуальность. Автор представила обзор литературы на чрезвычайно актуальную тему, посвященную аутоиммунным заболеваниями печени. Целью обзора литературы является представление информации о современных направлениях диагностики и лечения аутоиммунных заболеваний печени у детей. Материалы и методы. Источником данных при составлении обзора стали базы NCBI, NLM, NIH, eLIBRARY. Результаты и обсуждение. Описаны иммунологические механизмы аутоиммунного поражения печени, основные диагностические критерии, клинические симптомы аутоиммунного гепатита, первичного склерозирующего холангита, первичного билиарного цирроза, синдрома перекрытия. Акцент сделан на специфике данных заболеваний в детском возрасте. Заключение. Ограничения эффективности используемых цитостатических препаратов и трасплантации печени обуславливают разработку новых терапевтических подходов (анти-ФНО, антитела против В-клеток и CD3-клеток или Treg).
Relevance. The author presented a review of the literature on an extremely topical topic devoted to autoimmune liver diseases. The purpose of the literature review is to provide information on current trends in the diagnosis and treatment of autoimmune liver diseases in children. Materials and methods. The source of data for compiling the review was the NCBI, NLM, NIH, eLIBRARY databases. Results and discussion. The immunological mechanisms of autoimmune liver damage, the main diagnostic criteria, and clinical symptoms of autoimmune hepatitis, primary sclerosing cholangitis, primary biliary cirrhosis, and overlap syndrome are described. The emphasis is on the specifics of these diseases in childhood. The conclusion. Limitations in the effectiveness of cytostatic drugs and liver transplantation lead to the development of new therapeutic approaches ((anti-TNF, anti-B cells and anti-CD3 cells or Tregs).
Pengaruh Model Pembelajaran Creativ Problem Solving Terhadap Hasil Belajar TIK Di SMP Negeri 4 Bukittinggi
Authors: Putri Hennysya , Sesmiarni Zulfani , Zakir Supratman , Aprison Wedra , Antoni Musril Hari 
Published: January 2025

Penelitian ini dilatarbelakangi oleh kurangnya daya tarik siswa terhadap pemebelajaran TIK di SMP Negeri 4 Bukittinggi akibatnya pemahaman siswa terhadap materi menjadi turun dan siswa terlalu banyak bermain didalam kelas saat jam pelajaran berlangsung. bukan hanya itu kendala dari masing-masing siswa juga berbeda, suasana hati juga bisa membuat siswa tidak bersemangat saat proses pembelajaran berlangsung, oleh sebabitu kami mengupayakan strategi agar siswa tetap kondusif didalam ruang kelas dan mengikuti pembelajaran dengan senang hati tanpa hambatan apapun. Tujuan penelitian ini untuk mengetahui hasil pengaruh model pembelajaran Creative Problem Solving (CPS) terhadap hasil belajar TIK siswa di kelas VIII SMP Negeri 4 Bukittinggi. Hipotesis dalam penelitian ini adalah “Terdapat pengaruh model pembelajaran Creative Problem Solving (CPS)terhadap hasil belajar siswa pada pembelajaran TIK di kelas VIII SMP Negeri 4 Bukittinggi. Jenis penelitian penelitian ini adalah eksperimen dengan metode penelitian kuantitatif dengan Desain penelitian ini menggunakan Pretest-Posttest Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 4 Bukittinggi yang terdiri dari 9 kelas dimana terdapat rata-rata siswa 30 orang/kelas. Pengambilan sampel dilakukan secara acak yaitu menggunakan metode simple random sampling yang sebelumnya sudah dilakukan uji normalitas, homogenitas dan kesamaan rata-rata pada data populasi. Sampel dalam penelitian ini adalah siswa kelas VIII-F sebagai kelas eksperimen dan kelas VIII-G sebagai kelas kontrol. Data penelitian hasil belajar informatika siswa diperoleh dari tes akhir. Data hasil tes akhir siswa dari kedua kelas berdistirbusi normal dan homogeny mempunyai kesamaan. Sedangkan hasil analisis tes akhir menggunakan Uji Paired Sampel T Test diperoleh nilai Sig.(2-tailed) sebesar 0,000 yang artinya nilainya < 0,05 berarti ditolak dan diterima. Jadi dapat disimpulkan bahwa “terdapat pengaruh yang signifikan model pembelajaran Creative Problem Solving (CPS) terhadap hasil belajar TIK siswa di kelas VIII SMP Negeri 4 Bukittinggi
Pengaruh Kualitas Produk Dan Harga Terhadap Keputusan Pembelian Ubi Jalar (Ipomoea batatas L.) Di Usaha Dagang (UD) Sobat Tani Desa Sabandar Kecamatan Karangtengah Kabupaten Cianjur
Authors: Permata Sari Sipa Agustin , Saepul Alam Asep , Rizal Paris Ahmad Nur 
Published: January 2025

Pertanian menjadi sektor yang sangat vital bagi pertumbuhan ekonomi Indonesia, karena tidak hanya memberikan mata pencaharian bagi sebagian besar penduduk, tetapi juga memiliki dampak besar terhadap perekonomian Negara. Ubi Jalar adalah salah satu komoditas pertanian jenis pangan fungsional karena kandungan didalamya serta dapat dijadikan bahan diversifikasi pangan lokal. Ubi Jalar merupakan komoditas unggulan Kabupaten Cianjur terutama di Kecamatan Karangtengah dan menjadi sumber pendapatan bagi masyarakat. Penelitian ini bertujuan untuk mengetahui pengaruh kualitas produk dan harga terhadap pembelian ubi jalar (Ipomoea batatas L.) di Usaha Dagang (UD) Sobat Tani Desa Sabandar Kecamatan Karangtengah Kabupaten Cianjur. Metode dalam penelitian ini menggunakan pendekatan penelitian kuantitatif dengan analisis regresi linear berganda dari SPSS versi 22. Hasil penelitian ini menunjukkan bahwa adanya pengaruh kualitas produk dan harga terhadap pembelian ubi jalar (Ipomoea batatas L.) di Usaha Dagang (UD) Sobat Tani Desa Sabandar Kecamatan Karangtengah Kabupaten Cianjur, baik secara bersama-sama (simultan) maupun sendiri-sendiri ( parsial). Hal ini ditunjukkan dengan hasil uji t dari kualitas produk dan harga t-hitung > t-tabel yaitu 2,383 dan 5,764 > 2,012. Selain itu, hasil uji F menunjukkan F-hitung > F-tabel yaitu 46,207 > 2,798 serta diperoleh persamaan regresi Y = 4,305 + 0,274X1 + 0,673X2 + e.Agriculture is a very vital sector for Indonesia's economic growth, because it not only provides livelihoods for most of the population, but also has a major impact on the country's economy. Sweet Potato is one of the functional food type agricultural commodities because of its content and can be used as an ingredient in local food diversification. Sweet Potato is a superior commodity of Cianjur Regency, especially in Karangtengah District and a source of income for the community. This study aims to determine the effect of product quality and price on the purchase of sweet potatoes (Ipomoea batatas L.) at Sobat Tani Trading Business (UD) Sabandar Village, Karangtengah District, Cianjur Regency. The method in this study uses a quantitative research approach with multiple linear regression analysis from SPSS version 22. The results of this study indicate that there is an effect of product quality and price on the purchase of sweet potatoes (Ipomoea batatas L.) at Sobat Tani Trading Business (UD) Sabandar Village, Karangtengah District, Cianjur Regency, both together (simultaneously) and individually (partially). This is indicated by the t-test results of product quality and price t-count > t-table namely 2,383 and 5,764 > 2,012. In addition, the results of the F test results show F-count > F-table namely 46,207 > 2,798 and the regression equation Y = 4,305 + 0,274X1 + 0,673X2 + e. Keywords: Product Quality, Price, Purchase Decision, Sweet Potato
L’Institut pédagogique national : une institution d’État au service du système éducatif (1950-1973)
Authors: Bon Annette 
Published: January 2025

Nous avons le plaisir de rééditer dans ce numéro un article publié en 2015 par Annette Bon qui a travaillé pendant près de quatre décennies, d’abord pour l’OFRATEME de l’Institut pédagogique national (IPN), puis à l’ORATEME et au CNDP, avant de rejoindre l’Institut national de recherche pédagogique (INRP). Nous tenons à la remercier, comme les coordinatrices Françoise F. Laot et Rebecca Rogers de l’ouvrage Les sciences de l’éducation. Émergence d’un champ de recherche dans l’après-guerre, ainsi que l’éditeur de l’ouvrage, les Presses universitaires de Rennes (nous avons maintenu les renvois internes à cet ouvrage, notes 21, 22 et 45). Dans cet article, l’auteure revient sur la période qui a suivi la seconde guerre mondiale, au cours de laquelle l’IPN a développé tout un réseau de collaboration entre enseignants et chercheurs, proches de l’éducation nouvelle, qui expérimentaient de nouvelles manières d’enseigner. Il raconte ainsi comment le champ de la recherche en éducation a émergé durant cette période, avant de connaître à partir de la fin des années 1960 son universitarisation.
Un ordre négocié en milieu associatif : ethnographie par le bas des « arrangements conflictuels » entre chercheur et praticiens de l’accompagnement
Authors: Juan Maïté 
Published: January 2025

À partir d’une ethnographie « par le bas » réalisée au sein d’une association d’éducation populaire hébergeant une recherche-action, nous éclairons les tensions caractérisant la posture « ancrée » du chercheur dans le quotidien du travail associatif. Pour qualifier la relation particulière se nouant entre science et société sur le terrain associatif étudié, nous faisons l’hypothèse que des « arrangements conflictuels » s’avèrent nécessaires pour construire un « ordre négocié » qui conditionne la conduite de la recherche-action. Nous attirons l’attention sur la manière dont les compromis, les concessions et les ajustements réciproques entre des acteurs issus de mondes sociaux divers se négocient au fil de blocages, malentendus et épreuves jalonnant la collaboration. D’une part, nous montrons comment ces arrangements conflictuels renvoient à des socialisations professionnelles en tension, qui mettent en jeu des impératifs de segmentation du travail scientifique par tâches et de rentabilisation sociale de la recherche, tout autant que des processus d’assignation entre acteurs scientifiques et associatifs. D’autre part, nous éclairons la façon dont ces négociations se logent dans les liens complexes entre recherche, formation et commande institutionnelle, tout autant que dans l’écart entre participants rêvés et participants enrôlés dans la coproduction des savoirs.
L’« éthique en pratique » à l’appui d’une recherche collaborative sur la façon dont les étudiants apprennent
Authors: Hernández-Hernández Fernando , Sancho-Gil Juana M. 
Published: January 2025

L’un des enjeux de la recherche en éducation est d’établir entre enquêteurs et enquêtés une relation qui ne soit ni colonisatrice ni limitée à des prélèvements de données, mais fondée sur une relation de réciprocité. Dans cette optique, le projet TRAY-AP, développé par les universités de Barcelone et du Pays basque, cherche à comprendre comment et où les jeunes étudiants universitaires apprennent, en adoptant une « éthique en pratique ». Cette perspective nous invite à prêter attention aux enjeux relationnels, discursifs et performatifs qui surgissent lors du développement de la recherche et de la rencontre avec ceux qui y collaborent. À cette fin, cet article commence par souligner le cadre dans lequel s’inscrit la recherche et d’où émerge la nécessité de revoir les modes de relation entre membres de la recherche collaborative. Vous trouverez ci-dessous une présentation des recherches de TRAY-AP et des décisions qui ont été prises pour favoriser les relations de collaboration. Enfin, nous discutons quelques évidences pour montrer comment l’adoption d’une éthique en pratique implique d’assumer les tensions et les possibles relations enchevêtrées dans l’étude, de repenser les postures et les engagements éthiques dans la recherche sociale et de développer des pratiques de recherche coresponsables et politiquement engagées.
Histoire d’une collaboration entre des chercheurs et une enseignante de lycée
Authors: Beyrie-Soulassol Élisabeth 
Published: January 2025

Comment améliorer le travail de groupes en classe inversée ? Comment évaluer le bénéfice de cette pédagogie sur tous les élèves au fur et à mesure du déroulement de l’année scolaire ? Ces interrogations en tant qu’enseignante de français en lycée m’ont sans cesse taraudée. Plusieurs solutions se sont présentées à moi comme l’autoformation constante par des lectures et des enseignements divers, l’usage de différents outils numériques, la mise en œuvre des sciences cognitives dans mon enseignement, la formation de formateurs… mais il me manquait quelque chose : travailler moi-même en groupe, avec des chercheurs de divers horizons ; c’est ce que j’ai trouvé en entrant dans le réseau RESEIDA. Ce travail multidisciplinaire qui porte sur plusieurs années m’a permis de porter d’autres regards sur mon travail et d’améliorer ma pédagogie pour le bien des élèves.
Construire ensemble une classe puzzle et analyser ses effets potentiels sur les apprentissages des élèves
Authors: van Brederode Marion , Cazassus Fabienne , Chapeira Antonio , Gavaland Martial 
Published: January 2025

Cet article s’intéresse à un dispositif de type « classe puzzle » mis en œuvre dans une classe de 1re (élèves de 16-17 ans) en spécialité de sciences physiques et chimiques. L’article a une double focale : il traite de la collaboration des élèves au sein des groupes de travail et de celle d’un groupe composé de trois enseignant·e·s et d’une chercheuse travaillant selon un modèle emprunté aux lessons studies. La première partie de l’article présente la façon dont le dispositif pédagogique a été construit ainsi que les résultats et les premières analyses de notre recherche exploratoire sur l’activité des élèves au sein de celui-ci. La seconde partie de l’article expose les apports et les difficultés de la collaboration au sein de notre collectif.
The Influence of Tradisional Games Ma’danda and Ma’boy on Gross Motor Skills of Early Childhood Children in TK ABA Boronguntia and TK Julukanaya in Bajeng District
Authors: Sidiq Nurul Jamiah 
Published: January 2025

This research discusses the lack of gross motor skills in early childhood. The study aims to examine how the implementation of the tradisional game Ma’danda in ABA Boronguntia Kindergarden and ma’boy in Julukanaya Kindergarden can improve children’s gross motor skills. The research subjects were 14 children in Group B of ABA Boronguntia Kindergarden and 14 children in Group B of Julukanaya Kindergarden. The type of research is an experimental methode using Quasi Eksperiment with a Non-Equivalent Control Group Desain. Data analysis was conducted using descriptive analysis with SPSS 22 for windows. The research result have been carried out through several meetings and based on the discussion and analysis that have been carried out. It is concluded that children’s gross motor skills in the Ma’danda game, as evidenced by the post-test result in ABA Boronguntia Kndergarden showing 1 child in the high category (11,2%) and 13 children in very high category (92,8%). Meanwhile, the post-test result in Julukanaya Kindergarden showed 2 children in very high category (14,3%), and 12 children in the high category (85,7%).
The Need for Active Learning is a Concern for Students’ Performance in ELT Context: A Case in Libya Educational School in North Cyprus
Authors: Bardis Ben , Khmis Suhir Mohamed , Mohamed Krid Suhir 
Published: January 2025

The need to enhance language competence of students has become a contemporary issue to tackle in the domain of English Language Teaching (ELT). The fact remains persuasive as teaching and learning approaches must be significant and student-centred in order to enhance students’ language competence in teaching industries. Active learning involves evidence- based teaching tasks to make students take part massively and directly in classroom activities. The purpose of the study is to explore the perception of both the teaching staff and the school managers on the dynamics of active learning. The participants of the study are 10 teachers (6 Females and 4 Males) and 3 Managers in Secondary School Section of Libyan Educational School in North Cyprus. The investigation entails a qualitative method by using interview guide questions for both the EFL teaching staff and school managers. The study’s findings indicate that, though the teachers and their managers are aware of active learning, they however lack logistics to implement and sustain its policies. The pedagogical implication stresses on the following strategical issues such as Fundamental strategy; Emphasis on positive learning styles; Reassurance for student-student’s interactive communication and Making students innovators and self-sufficient in learning. Furthermore, these strategic tasks serve as a take-home knowledge to engross our students in active learning for the enhancement of the four language skills in English as a foreign language (EFL) context.
Pendampingan Awal Literasi Membaca dan Pembuatan Pojok Baca pada Anak-Anak Usia Dini di Desa Kebonsawahan Juwana Pati Jawa Tengah
Authors: Chasannudin Arif , Malikah Hanik , Laily Aizzah , Bastomi Ahmad 
Published: January 2025

Literacy is the ability to read, write and speak, which requires knowledge of genre and culture. Ironically, Indonesia is among the countries with low literacy levels according to PISA research. Therefore, it is necessary to have a massive literacy culture from an early age. This community service activity uses the ABCD (Asset Based Community Development) method to develop a community based on educational assets. This ABCD method uses 5 (five) steps, namely discovery, dream, design, define and destiny. This community service activity was carried out based on the need to improve literacy culture from an early age. This activity was carried out by creating a reading corner at KB Hamerti Siwi, Kebonsawahan Village, Juwana District, Central Java Regency. A reading corner is a corner of the classroom equipped with bookshelves and a collection of interesting books for children. The book corner can act as an extension of the library function to increase students' interest in learning to read. The activity was carried out from July 10 to August 20, 2024. The result of this activity is the establishment of a reading corner space that can be utilized by students to get to know reading, as well as literacy assistance to students in utilizing the reading corner.
Penguatan Keaswajaan bagi Generasi Muda di Era Digital melalui Workshop Content Writer Berbasis Aswaja
Authors: Ulumuddin Imam Khoirul , Shobirin Ma'as , Prasetyo Areif , Mufidah Luluk Nur 
Published: January 2025

Digitalization provides challenges and opportunities in the spread of Islamic literacy. As an Islamic-based university, Wahid Hasyim University through the Aswaja Study Center carries out Community Service through content writer training for students who want to develop Aswaja value-based writing skills. This training is important, considering the high internet penetration in Indonesia and the low quality digital literacy among the younger generation. This service program uses the Participatory Learning and Action (PLA) method or participatory learning and practice. The material presented was in the form of Islam, creative content, the use of social media and several other relevant materials. The service program through this training aims to improve students' ability to write content based on Ahlussunnah wal Jama'ah (Aswaja) values, as part of efforts to develop digital skills in the modern era. This program not only focuses on technical writing skills, but also on the underlying Islamic values, such as honesty, integrity, and justice and also produces students who are able to deliver educational and inspirational content in the digital space. The design of the activity is in the form of training aimed at Wahid Hasyim University students, especially Young Aswaja Activists (PAM). The result of this activity is that the participants are able to write good content based on Aswaja through the assignment of making an article which will later be published on the Aswaja Muda Unwahas website after going through a selection from a team of experts.
Design and Evaluation of User Interface Usability for Junior High School Websites in West Papua Province Using System Usability Scale
Authors: Podajow Devid Riswandy , Inan Dedi I. , Juita Ratna , Sanglise Marlinda , Subay Natasya Yusinta 
Published: January 2025

<p class="Abstract"><em>The primary emphasis of this study lies in utilizing the System Usability Scale (SUS) method to assess the User Interface (UI) and User Experience (UX) design. The objective is to enhance the accessibility of information at SMP YPK 01 Manokwari, a school currently facing challenges due to the absence of an official website. By concentrating on designing a user-friendly UI, this research aims to facilitate users' ease in accessing information. Through the SUS method, the UI/UX design is thoroughly evaluated to ensure optimal usability. Findings from the questionnaire, which involved 33 respondents, revealed a commendable SUS score of 83.26, categorizing the tested UI/UX design as "excellent." Consequently, the prototype UI/UX design of the SMP YPK 01 Manokwari website has been effectively developed, showcasing a high level of usability.</em><em></em></p><p class="Abstract"><em>Keywords: </em><em>Design; S</em><em>ystem usability scale; User interface; User experience; Website.</em></p><p align="center"><strong> </strong></p><p align="center"><strong>Abstrak</strong></p><p>Penelitian ini difokuskan pada penggunaan metode <em>System Usability Scale</em> (SUS) untuk menilai desain Antarmuka Pengguna (UI) dan Pengalaman Pengguna (UX). Tujuannya adalah untuk meningkatkan aksesibilitas informasi di SMP YPK 01 Manokwari, sebuah sekolah yang saat ini menghadapi tantangan akibat ketiadaan situs web resmi. Dengan berfokus pada merancang UI yang ramah pengguna, penelitian ini bertujuan untuk memudahkan pengguna dalam mengakses informasi. Melalui metode SUS, desain UI/UX dievaluasi secara menyeluruh untuk memastikan penggunaan yang optimal. Temuan dari kuesioner, yang melibatkan 33 responden, mengungkapkan skor SUS yang memuaskan sebesar 83.26, mengkategorikan desain UI/UX yang diuji sebagai "excellent". Akibatnya, desain <em>prototype</em> UI/UX dari situs web SMP YPK 01 Manokwari telah berhasil dikembangkan, menunjukkan tingkat kegunaan yang tinggi.</p><p> </p>