bluuebunny/crossref_metadata_2025_split huggingface dataset:
From Data to Design
Authors: Becker Robert , Steffny Laura , Bleistein Thomas , Werth Dirk 
Published: July 2024

This paper explores the application of Large Language Models (LLMs) in the automotive and supplier industries, with a particular focus on the use of retrieval-augmented generation (RAG) systems to streamline information retrieval from technical documentation. The research, part of the CoLab4DigiTwin project, investigates how digital twins supported by smart services can enhance interdisciplinary collaboration and reduce the reliance on manual data searches. We developed a pipeline utilizing a RAG architecture which uses a vector database for efficient data management and fast access to relevant information, eliminating the need for expensive computational resources. The performance of various open-source LLMs, which are finetuned on German, was evaluated, focusing on readability, clarity, and accuracy. The results show decent performance of the system without the need for model fine-tuning. Future research will aim to refine these processes and extend the applicability of RAG systems, highlighting the potential of Large Language Models to transform industrial data interaction.
The 17 January 1994 Northridge, California, Earthquake: A Retrospective Analysis
Authors: Hough Susan E. , Graves Robert W. , Cochran Elizabeth S. , Yoon Clara E. , Blair Luke , Haefner Scott , Wald David J. , Quitoriano Vincent 
Published: July 2024

Abstract
The 17 January 1994 Northridge, California, earthquake was a watershed event with far-reaching societal and scientific impacts. The earthquake, which occurred in the early days of both broadband seismic networks and the Internet, spurred advances in seismic monitoring, real-time systems, and development of data products. Motivated by the 30th anniversary of the earthquake, we present a brief retrospective of the earthquake and its impact, and reconsider both ground motions and the aftershock distribution using modern tools and the best-available data. With improvements in instrumentation and analysis methodology, recent earthquakes continue to reveal the increasing complexity of ground motions, fault systems, and earthquake ruptures. Even in the absence of data from state-of-the-art instrumentation, a retrospective consideration of ground-motion data from the Northridge earthquake reveals complexities beyond what could be characterized (and modeled) 30 yr ago. Aftershock relocations for both the 1971 Sylmar and 1994 Northridge earthquakes also reveal an updated view of fault complexity. Our study does provide a cautionary tale regarding legacy data sets and research results that are not easily accessible, which can result in discrepancies between catalog data and products from the best available science. We also briefly describe outreach products produced as a part of the anniversary commemoration.
Research of Bacterial Contamination of The Surgical Field During Phacoemulsification
Authors: Bogdanova T. Yu. , Kulikov A. N. , Danilenko E. V. , Kraeva L. A. 
Published: July 2024

Conditionally pathogenic conjunctival microflora is the most frequent cause of endophthalmitis after cataract phacoemulsification (“PEC”).The purpose. To evaluate the sterility of the surgical field and anterior chamber fluid (ACF) during elective (PEC).Materials and methods. 75 eyes were examined. Patients in the group I underwent standard treatment of the surgical field, in the group IA — the standard technique was supplemented with mechanical delimitation of the upper eyelid margin, in group II additional treatment of the surgical field with povidone iodine after blepharostat installation was performed. Microbiological material was collected preoperatively from three loci (conjunctival cavity, eyelid free margin, lacrimal ducts) and at different stages of surgery from the conjunctival cavity (after standard treatment, after blepharostat placement, after additional treatment). In addition, anterior chamber fluid (ACF) was examined — also during surgery. Microorganisms were identified by the MALDI­-TOF method, sensitivity was determined by the disc­diffusion method.Results. S. epidermidis prevails among all microorganisms. The percentage of the surgical field contamination by S.epidermidis after blepharostat setting was 33,33 %, 26 % and 40 % in the I, IA, II groups respectively; after additional treatment 6,6 % in the II group; in the ACF it was found in 23,33 %, 13 % and 0 % in the I, IA, II groups respectively.Conclusion. The additional treatment of the surgical field is the most effective technique to reduce the contamination of the conjunctival cavity by S.epidermidis after placing a blepharostat and the only one in the study to ensure its absence in the ACF. Standard treatments with and without mechanical delineation are less effective and do not prevent the contamination of the ACF.
Study of Influence of Various Methods of Intraoperative Keratoprotection on Morphological and Functional State of Ocular Surface System in Early Period after Phacoemulsification in Senile Cataract
Authors: Tonkonogiy S. V. , Kolenko O. V. , Vasiliev A. V. 
Published: July 2024

Purpose: to study the effect of various methods of intraoperative keratoprotection on morphological and functional state of ocularsurface system (OSS) in early period after phacoemulsification (PE) in senile cataract (SC). Patients and methods. 240 patients (240 eyes) who applied for surgical treatment of SC. Age: 65 ± 4 years. 109 men, 131 women. All patients were divided into three observation groups according to the method of intraoperative keratoprotection: 1st group — 60 patients, corneal irrigation with balanced solution; 2nd group — 60 patients, ophthalmic viscosurgical device was applied to the cornea; 3rd group: 3a subgroup — 60 patients, soft contact lens (SCL) was applied to the cornea; subgroup 3b — 60 patients, SCL impregnated with riboflavin solution was applied to the cornea. In addition to the standard ophthalmological examination, Schirmer I test, OCT-scanning were performed, and tear breakup time (TBUT) was determined. Results. Operations were performed without complications. On the 1st day after the operation, the parameters of the Schirmer I test were higher in the eyes of 1st and 2nd groups. On the 5th day after the operation, tear production decreased sharply in all eyes. On the 10th day, an increase in tear production was observed in all groups, the maximum increase — in 3b subgroup. On the 1st day after the operation, TBUT decreased in all examined eyes. The largest significant TBUT decrease was noted in 1st group, the smallest — in 3b subgroup. On 1st day, corneal epithelial thickness (CET) decreased in all eyes, the maximum decrease was detected in 1st group. On the 5th day, CET continued to decrease in all eyes, the minimum decrease occurred in the 3b subgroup. On the 10th day — a decrease in CET in all groups with minimal significant dynamics in 3b subgroup. Conclusion. The study showed that the state of OSS in the early period after PE in SC depends on the method of intraoperative keratoprotection. The most optimal method of intraoperative protection of corneal epithelium and prevention of negative morphological and functional state of OSS after PE in SC is using of SCL impregnated with riboflavin.
Results of Observational Study and Integration of Epinastine 0,05% in Treatment Algorythms of Patients with Seasonal Allergic Conjunctivitis
Authors: Maychuk D. Yu. , Drozdova E. A. , Tarkhanova A. A. , Zinych E. E. 
Published: July 2024

Objective. To assess tolerability and the time of onset of clinical effect of dual­-action antihistamine agents — Epinepta® (epinastine 0.05 %) and olopatadine 0.1 % in patients with seasonal allergic conjunctivitis (SAC).Subjects and methods. This was a prospective multicenter observational study. One hundred fifty patients with SAC (n = 150) were included into the study and divided into two groups (n = 75) in each. Patients in group 1 received epinastine 0.05 %, while patients into group 2 received olopatadine 0.1 %. Evaluation of clinical symptoms severity was performed using itching scale, hyperemia Efrone scale, eyelid swelling scale, lacrimation P. Munk scale, Shirmer test and Norn probe. Patients and healthcare providers satisfaction rate was assessed by Likert scale, patients self-­control diary that helped to assess dry eye severity symptoms. Treatment period lasted 14 days.Results. Seasonal allergic conjunctivitis treatment with epinastine 0.05 % or olopatadine 0.1 % was equally effective. However epinastine 0.05 % was causing dry eye symptoms in lesser degree than olopatadine 0.1 %. These results refer to all parameters assessed by patients’ self­-control diary — itching, discomfort, burning, eye blockage feeling.Conclusion. The study evaluated epinastine 0.05 % advantages compared to olopatadine 0.1 % in tear film preservation and causing less pronounced symptoms of dry eye in patients with acute seasonal allergic conjunctivitis. Monotherapy of seasonal allergic conjunctivitis with epinastine 0.05 % demonstrated high efficacy and lead to SAC clinical manifestations regress. Epinastine 0.05 % is recommended as a first line treatment of SAC.
Evaluating the impact of a 2-week Peer Enhanced E-Placement (PEEP) on pre-registration physiotherapy students’ attitudes, self-perceived confidence, and competence in delivering telerehabilitation.
Authors: Robinson Christie , Buckingham Sarah , Freeman Jennifer 
Published: July 2024

The COVID-19 pandemic brought about rapid digital transformation of physiotherapy practice and education. Previous studies have suggested a lack of knowledge, beliefs, and clinical acceptance of telerehabilitation as barriers to implementation and sustainability of telerehabilitation. Providing pre-registration specific teaching and practical experience of telerehabilitation may improve physiotherapy student confidence and competence in delivering telerehabilitation and support clinical acceptance of telerehabilitation in practice.
A 2-week Peer Enhanced E-Placement (PEEP) was developed and evaluated to explore its impact on third year physiotherapy student attitudes, and perceived competence and confidence in delivering telerehabilitation. Students completed a Likert scale questionnaire, immediately pre and post the PEEP placement, rating their perceived confidence and competence in four key areas of telerehabilitation: assessment, intervention, communication, and problem solving. In addition, students participated in group discussions to explore the impact of the PEEP on their attitudes towards telerehabilitation.
59 students completed the PEEP, 49 (mean age 25±6.6 years, 41% male) completed both the pre and post placement questionnaire. 55 students participated in group discussions (n=8). Following the PEEP, self-perceived confidence and competence increased in all four key areas assessed. Analysis of the group discussions identified three core themes: Prior experience and assumptions of telerehabilitation, Opportunities and barriers, and Experience of the PEEP.
Participation in a 2-week PEEP had a positive impact on physiotherapy student confidence and perceived competence in delivering telerehabilitation. Student attitudes towards telerehabilitation generally improved, with increased acceptance and recognition of its clinical value for physiotherapy practice. Students’ concerns echoed those of clinicians identified in prior research related to the opportunities and barriers facing telerehabilitation. The intensive structure of the PEEP, peer interaction and simulation appeared to positively impact on outcomes related to confidence and acceptance of telerehabilitation.
Further research is required to understand and evaluate the effectiveness of pre-registration telerehabilitation training as a means of preparing students for practice and supporting sustainability of telerehabilitation in the post-COVID era.
СУЧАСНІ ІНСТРУМЕНТИ ДЛЯ ЗАБЕЗПЕЧЕННЯ ЕФЕКТИВНОГО УПРАВЛІННЯ НА ПІДПРИЄМСТВІ
Authors: Кондратюк М. В. , Москова О. А. , Шевцов Д. С. 
Published: July 2024

Стаття присвячена питанням забезпечення ефективного управління підприємством із використанням сучасних інструментів. Економічна ситуація, з якою зіштовхуються підприємства сьогодні, є досить складною та нестабільною. Це має негативний вплив на господарську діяльність суб’єктів господарювання через зниження попиту, загострення конкурентної боротьби, зміни взаємовідносин з постачальниками та партнерами тощо. Все це призводить до необхідності змінювати підходи до управління підприємством шляхом пошуку ефективних інструментів управління, серед яких найбільш дієвими є інформаційні технології. Одним з найкращих варіантів є ERP-система, застосування якої дозволяє формувати цілісну картину діяльності підприємства, враховуючи всі бізнес-процеси та ключові ресурси, оцінити ефективність управління ними, проаналізувати вплив численних факторів та потенційних ризиків.
ПЕРСПЕКТИВИ ЦИФРОВОГО РОЗВИТКУ ПІДПРИЄМСТВ ЗАЛІЗНИЧНОГО ТРАНСПОРТУ
Authors: Масан В. В. 
Published: July 2024

Цифрова трансформація для сучасного підприємства стала не лише провідним перспективним напрямом розвитку, а й життєвою необхідністю для утримання наявних та завоювання нових конкурентних переваг. Стаття присвяченат питанням подальшого розвитку підприємств залізничного транспорту із використанням інформаційних технологій. У дослідженні виокремлено автоматизовані системи управління, які у своїй діяльності застосовує АТ «Укрзалізниця». Зазначено, що одним із напрямів подальшого цифрового розвитку підприємств залізничного транспорту є застосування інтервального регулювання, впровадження проєкту «Інтелектуальна система комплексного управління рухом поїздів на швидкісних напрямах», створення високоточних координатних систем та системи безпеки пасажирів, обслуговуючого персоналу і об'єктів пасажирського комплексу створені високоточні координатні системи.
Effects of differentiated instruction, blended learning and lecture methods on students’ cognitive styles and learning outcome in physics
Authors: Abamba Emmanuel Ikechuku , Iroriteraye-Adjekpovu Janice Imizuokena , Avbenagha Ese Andrew 
Published: July 2024

The effects of differentiated instruction, blended learning, and lecture methods on students' learning outcomes and cognitive style have been researched in past research. However, there remains a gap when it comes to its application in physics. The study investigated the effects of differentiated instruction, blended learning, and lecture methods on students’ cognitive styles and learning outcomes in physics. The research adopted a quasi-experimental control group, pretest, and posttest planned variation design. Four research questions and six hypotheses were formulated and tested. A total of one hundred and forty-three (143) from three local government schools in Delta north senatorial participated. The study employed a Physics achievement test (PAT) and cognitive style inventory scale as instruments. The result indicated a significant effect and difference between the three methods. It was recommended among others that faculties of education should include differentiated instruction and blended learning as a method of teaching Physics to enhance learning outcomes in Physics classrooms.
Keywords: Blended learning; cognitive style; differentiated instruction; lecture method; physics.
KANDUNGAN KARBOHIDRAT BUAH ALPUKAT CIPEDAK BERDASARKAN NILAI ABSORBANSI DENGAN MENGGUNAKAN SPEKTROFOTOMETER UV-VIS
Authors: Berlianti Nindha Ayu , Nikmah Tia Frida Khoirun , Misto  
Published: July 2024

Alpukat merupakan salah satu komoditas buah penting di dunia karena mempunyai kandungan nutrisi yang cukup tinggi. Indonesia termasuk Negara dengan budidaya alpukat terbesar ke-5 di Dunia. Alpukat Cipedak belakangan ini populer dibubidayakan oleh masyarakat Indonesia karena mempunyai keunggulan tektur buah yang manis dan legit, produktivitas yang singkat, dan juga ukurannya yang sedang sekitar 400-600 gram. Alpukat mempunyai komponen bioaktif seperti vitamin C, protein, serat, dan karbohidrat. Karbohidrat merupakan sumber utama bagi tubuh mansuia. Karbohidrat menyumbang 4 kkal. Penelitian ini bertujuan untuk mengukur kadar karbohidrat pada buah Alpukat Cipedak setengan matang dan matang, karena proses pematangan buah mengakibatkan terjadinya perubahan tekstur, warna, dan juga komposisi kimia buah. Alpukat setangah matang diperam 5 hari sedangkan alpukat matang diperam 8 hari. Analisis ini menggunakan spektrofotometer UV-Vis dengan panjang gelombang maksimum. Panjang gelombang yang digunakan yakni 575 nm. Hasil yang diperloleh dalam penelitian ini adalah buah matang mempunyai kadar karbohidrat yang lebih tinggi jika dibandingkan dengan buah setengah matang.
Tindak Tutur Ekspresif dalam Interaksi Jual Beli di Pasar Karangampel dan Pemanfaatannya dalam Pembelajaran Teks Negosiasi di Kelas X SMK
Authors: Jannah Jazirotul , Subaweh Ahmad Maskur , Hasri Tobroni 
Published: July 2024

<p>Tujuan penelitian ini untuk memperoleh deskripsi wujud tindak tutur ekspresif dalam interaksi jual beli di Pasar Karangampel serta memperoleh pemanfaatannya dalam pelajaran Bahasa Indonesia kelas X SMK berupa modul teks negosiasi. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Variabel penelitian ini adalah interaksi penjual dan pembeli yang ada di Pasar Karangampel. Instrumen utama adalah diri sendiri sedangkan instrumen tambahan dalam penelitian ini adalah pedoman dokumentasi. Hasil penelitian ini memperoleh 15 tuturan. Yang terbagi menjadi 5 bagian, yaitu 3 tindak tutur ekspresif marah, 3 tindak tutur bahagia, 3 tindak tutur ekspresif menyalahkan, 3 tindak tutur ekspresif mengeluh dan 3 tindak tutur ekspresif memuji. Bahan ajar berupa modul teks negosiasi untuk siswa kelas X yang uji kelayakannya berdasarkan empat aspek penilaian diadaptasi dari Standar Penilaian Buku Teks Pelajaran oleh BSNP dengan diperkuat validasi oleh empat ahli yaitu dua dosen dan dua guru Bahasa Indonesia dengan hasil yang cukup efektif dan layak untuk digunakan.</p><div id="pip-toast"> </div>
Enhancing Students' Scientific Argumentation Skills in Salt Hydrolysis Materials With The Application of The POE (Predict-Observe-Explain) Learning Model
Authors: Misrochah Nana , Salsabila Annisa Dhaifa 
Published: July 2024

<p>Penggunaan model pembelajaran konvensional dalam kegiatan pembelajaran menjadi salah satu faktor penyebab rendahnya kemampuan penalaran ilmiah siswa di SMA N 16 Semarang. Oleh karena itu, perlu digunakan model pembelajaran baru agar dapat mengajarkan siswa bagaimana berargumentasi secara ilmiah. Eksperimen dilakukan menggunakan desain kontrol grup yang tidak sebanding. Metode pengumpulan data yang meliputi observasi, tes, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa model pembelajaran POE (Predict-Observe-Explain) mempengaruhi kemampuan siswa dalam membuat argumen persuasif dalam konteks sains, khususnya pada informasi hidrolisis garam. Tingginya kompetensi siswa dalam argumentasi ilmiah menjadi buktinya. Hal ini berdasarkan rata-rata persentase hasil setiap indikasi argumentasi yaitu sebesar 64% yang berada pada kisaran tinggi. Rata-rata tingkat kompetensinya adalah 43% siswa berada pada kemampuan berargumentasi ilmiah level 4.</p><div id="pip-toast"> </div>
Development of Green Chemistry Integrated Environmental Chemistry Practical Instructions
Authors: Qulub Tatmainnul , Misrochah Nana , Rahmatulloh Reza 
Published: July 2024

<p>Permasalahan lingkungan menjadi persoalan yang serius. Sebagai upaya yang dapat dilakukan untuk meminimalisi pencemaran lingkungan dalam bidang Pendidikan adalah melalui kegiatan praktikum. Tujuan dari penelitian ini adalah mengembangkan petunjuk praktikum kimia lingkungan yang berintegrasi dengan prinsip green chemistry. Metode pengembangan yang digunakan untuk mencapai tujuan tersebut adalah melalui pendekatan ADDIE (<em>Analysis, Design, Development, Implementation, Evaluation</em>). Dengan menganalisis kegiatan laboratorium, isi materi, dan kemampuan awal siswa, studi mengungkapkan pemahaman siswa terhadap green chemistry yang rendah. Integrasi prinsip-prinsip green chemistry dalam judul praktikum melibatkan tahapan analisis, desain, pengembangan, implementasi, dan evaluasi. Petunjuk praktikum dikembangkan secara cermat, termasuk bagian awal dan inti yang merinci setiap aspek praktikum. Setelah direvisi berdasarkan feedback dosen, uji validitas dilakukan dengan empat pakar, yang memberikan penilaian sebesar 4,7 dengan kategori sangat baik. Proses ini mempersiapkan implementasi praktikum kimia lingkungan berbasis green chemistry di lingkungan pembelajaran<em>.</em></p><div id="pip-toast"> </div><div id="pip-toast"> </div><div id="pip-toast"> </div><div id="pip-toast"> </div><div id="pip-toast"> </div>
The Influence of the Virtual Laboratory Assisted Problem Based Learning Model on Students’ Motivation and Cognitive Learning Outcomes on Acid Base Titration Material
Authors: Hapsari Ladun Hikmah Jimat , Pratiwi Resi 
Published: July 2024

<p>Tujuan penelitian guna menganalisis pengaruh model PBL berbantuan laboratorium virtual terhadap motivasi dan hasil belajar kognitif siswa, dan untuk menganalisis hubungan motivasi dan hasil belajar kognitif pada materi titrasi asam basa. Metode penelitian kuantitatif <em>quasi eksperimental</em> tipe <em>nonequivalent control group design</em> dengan sampling total. Data dianalisis melalui uji t, uji N-Gain dan uji korelasi <em>pearson</em>. Hasil yang diperoleh ialah penerapan model PBL berbantuan laboratorium virtual berpengaruh positif terhadap motivasi dan hasil belajar kognitif. Implementasi model PBL berbantuan laboratorium virtual terhadap peningkatan motivasi belajar yaitu sebesar 19,55% dengan kategori sangat tinggi, sedangkan terhadap peningkatan hasil belajar kognitif yaitu sebesar 21,7. Korelasi pada penelitian ini, antara motivasi dan hasil belajar kognitif adalah searah dengan tingkat korelasi sedang yaitu sebesar +0,596. Korelasi searah maksudnya adalah apabila motivasi belajar tinggi, maka hasil belajar kognitif juga tinggi, begitu pula sebaliknya.</p><br /><div id="pip-toast"> </div>
Effectiveness of The Knisley Learning Model on Student’s Critical Thinking Ability on Salt Hydrolysis
Authors: Shofi Rifani Naufarah , Hakim Fachri 
Published: July 2024

<p>Penelitian ini dilatar belakangi oleh fakta di lapangan yang menunjukkan bahwa kemampuan berpikir kritis peserta didik kelas XI SMAN 1 Mejobo Kudus masih rendah dan belum mencapai KKM. Tujuan penelitian ini adalah untuk mengetahui keefektifan model pembelajaran Knisley terhadap kemampuan berpikir kritis peserta didik dan respons peserta didik. Penelitian ini merupakan jenis penelitian kuantitatif dengan metode eksperimen. Desain penelitian ini menggunakan pretest-posttest control group design. Teknik pengambilan sampel menggunakan teknik cluster random sampling. Teknik pengumpulan data dilakukan dengan metode dokumentasi, observasi, tes, dan angket. Hasil penelitian menunjukkan bahwa rata-rata kemampuan berpikir kritis kelas eksperimen lebih baik daripada kelas kontrol karena = 3,787 &gt; = 3,156. Hal ini berarti model pembelajaran Knisley efektif terhadap kemampuan berpikir kritis peserta didik pada materi hidrolisis garam. Peningkatan kemampuan berpikir kritis terjadi di kedua kelas. Model pembelajaran Knisley juga mendapatkan respons yang sangat baik dari kelas eksperimen sebesar 84,6%.</p><br /><div id="pip-toast"> </div>