bluuebunny/crossref_metadata_2025_split huggingface dataset:
Persistent Respiratory Symptoms Post-COVID Virus Infection in a Sample of Iraqi Medical Students
Authors: Mahdi Batool Mutar , Akbar Zainab Muthanna , Mohammed Dima Ali , Amer Rafal Qassim , Fareed Aya Haider 
Published: February 2025

Background:
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is one of
the deadly viruses first reported in Wuhan City, Hubei province, China, and is responsible for causing
the pandemic. The World Health Organization (WHO) declared a health emergency worldwide
on January 30th and a pandemic on March 11th, 2020. Persistent respiratory symptoms of COVID-19
can vary significantly between individuals, including respiratory symptoms like dyspnea, chronic
cough, chest pain, fatigue, sore throat, bronchitis, sleep disturbance, etc.

Objectives:
This study aimed to determine the frequency of persistent respiratory symptoms after
COVID-19 infection.

Methods:
A cross-sectional study was conducted from December, 2022 to April, 2023, to assess the
frequency of respiratory symptoms post-COVID-19 infection among the medical and non-medical
students who were infected with COVID-19, whether vaccinated or not.

Results:
The study included 382 medical students from the Al-Kindy College of Medicine, University
of Baghdad, who participated in this study. Most were females, i.e., 72 %, and the rest were males,
which were 28 %. Most of the students were vaccinated (95.3 %) with Pfizer/BioNTech COVID-19
vaccines (71.7 %) with two doses (71.2 %). The students were infected with COVID-19 and some of
them were infected before vaccination (62.6 %) and the rest (21.7 %) after vaccination. After their
recovery from COVID-19, whether vaccinated or not, they had respiratory symptoms and other clinical
manifestations. Regarding respiratory symptoms, intermittent cough (47.4%), dry cough
(46.6%), and chronic cough (40.6%) were the most common respiratory symptoms that persisted for
sixty days. Among other symptoms, headache was the most common one (39.5%), followed by fever
(22.5%).

Conclusion:
The most common respiratory symptoms were intermittent cough, dry cough, and
chronic cough that persisted for sixty days.
B. D. Dandaron: Life Dedicated to Spiritual Perfection
Authors:   Dorzhi Banzarov Buryat State University, Akhmadulina Svetlana Z. , Badmatsyrenov Timur B. ,   Dorzhi Banzarov Buryat State Universit
Published: February 2025

Introduction. The life of Bidya Dandarovich Dandaron is the path of a spiritual adept, teacher, philosopher, Buddhologist, Tibetologist, yogi and master of Buddhist tantra, a man who made a great contribution to the spread of Buddhism in the Soviet period. On the example of the tragic fate of B. D. Dandaron it is possible to trace the development of the religious policy of the Soviet state towards Buddhism. The purpose of the article is to study the biography of B. D. Dandaron and the activities of his followers through the prism of spiritual movement. Materials and methods. The main sources for the studying were the family archive materials, stories and memories of relatives, friends and students who were part of the B. D. Dandaron's “Secular Sangha”. Results. The biographies of B. D. Dandaron and his spiritual teacher Lubsan Sandan Tsydenov, the stages of their training and becoming major religious figures are considered. The role of Bidya Dandaron and his disciples in the formation of the “Secular Sangha” is described in detail. Attention is paid to the current state of the group of Dandaron’s followers. Conclusions. The results of the study allow us to conclude that Bidya Dandarovich Dandaron made a serious contribution to the spread of Buddhism in the Soviet period, in particular the Buddhist teachings among the disciples — natives of the European part of Russia. Bidiya Dandarovich’s life, his close interaction with the Russian intelligentsia, the European civilization and education became the foundation for the spread of Buddhism among the Russian believers and the penetration of the values of the Western world into Buryat Buddhism. The religious-philosophical basis of the Eurasian synthesis in the Buryat intelligentsia's worldview was laid thanks to Bidiya Dandarovich Dandaron.
Fenología, rendimiento y calidad del fruto de mora uva (Rubus floribundus Kunth.) en Pamplona, Norte de Santander, Colombia
Authors: Quevedo Garcia Enrique , González Pedraza Ana Francisca , Díaz Rodríguez Astrid Celeste 
Published: February 2025

Contextualización: En Colombia, el área sembrada de mora se ha incrementado en los últimos años; la alta aceptación para el consumo en fresco y procesado la coloca como una alternativa para aumentar la oferta de frutas en la cadena productiva de la mora.
Vacío de conocimiento: En Colombia existe un vacío de conocimiento en relación con el comportamiento fenológico, el rendimiento y la calidad del fruto de especies nativas con características atractivas, tanto para el productor como para el consumidor, como lo es Rubus floribundus [Kunth.], con adaptación entre 1.800 y 3.000 m s.n.m.
Propósito: Este estudio tuvo como objetivo evaluar la fenología, la producción y la calidad fisicoquímica de Rubus floribundus [Kunth.], en Pamplona, Colombia.
Metodología: se llevó a cabo una investigación en las fincas Pararrayo [7°23ˈ12,4” Norte, 72°41ˈ9,2” Oeste, 2.800 m s.n.m.] y Arrayán [7°23ˈ28,3” Norte; 72°41ˈ12,2” Oeste, 2.700 m s.n.m.]. Se seleccionaron 15 plantas y en 3 ramas por planta se registraron las fases fenológicas: botón floral, floración, formación del fruto y maduración [BBCH], durante 100 días. Se realizó la caracterización fisicoquímica del fruto [masa fresca, diámetro polar y ecuatorial, acidez total titulable, acidez iónica, sólidos solubles totales, índice de madurez y color]. Se cosecharon diez muestras de 1 kg de frutos, durante tres muestreos. El rendimiento se registró con una frecuencia semanal [Pararrayo] y quincenal [Arrayán], durante 6 meses. El diseño fue no experimental, observacional, de campo, longitudinal, de medidas repetidas.
Resultados y conclusiones:
El periodo de botón floral a cosecha fue 96 y 92 días, en Pararrayo y Arrayán, respectivamente; con menor tiempo en crecimiento del fruto en Pararrayo [12 días]. En Arrayán los frutos registraron mayor masa fresca [5,2 g], diámetro ecuatorial [17,1 mm], sólidos solubles totales [12,29 °Brix], acidez total titulable [0,96 %] y producción [207,87 frutos; 994,31 g y 1.104,68 kg ha-1]. Mientras que Pararrayo registró el mayor diámetro polar [29,0 mm], acidez iónica [3,3] e índice de madurez [11,7 %]. En Arrayán los frutos fueron de mejor calidad; sin embargo, el mayor índice de madurez se registró en Pararrayo.
Overview of implementation principles of artificial intelligence methods in industrial control systems
Authors: Körösi Ladislav , Kajan Slavomír 
Published: February 2025

Abstract
The proposed article discusses the principles of implementing artificial intelligence (AI) methods in industrial control systems focusing on the deployment of neural networks (NNs) within programmable logic controllers (PLCs). Recent advancements in AI have led to significant improvements in modeling, control, quality control and predictive maintenance. This progress is further supported by the development of newer CPU architectures in PLCs, which offer enhanced processing speeds and capabilities. These advanced CPUs facilitate the implementation of more complex AI algorithms enabling systems to perform real-time data analysis. By leveraging the power of AI and improved hardware, industries can achieve higher levels of automation and better decision-making.
Minimal-Inconsistency Tolerant Logics: A Quantitative Approach
Authors: Strasser Christian , Silva Sanderson Molick 
Published: February 2025

In order to reason in a non-trivializing way with contradictions, paraconsistent logics reject some classically valid inferences. As a way to recover some of these inferences, Graham Priest proposed to nonmonotonically strengthen the Logic of Paradox by allowing the selection of “less inconsistent” models via a comparison of their respective inconsistent parts. This move recaptures a good portion of classical logic in that it does not block, e.g., disjunctive syllogism, unless it is applied to contradictory assumptions. In Priest’s approach the inconsistent parts of models are compared in an extensional way by consid- ering their inconsistent objects. This distinguishes his system from the standard format of (inconsistency-)adaptive logics pioneered by Diderik Batens, according to which (atomic) contradictions validated in models form the basis of their comparison. A well-known prob- lem for Priest’s extensional approach is its lack of the Strong Reassurance property, i.e., for specific settings there may be infinitely descending chains of less and less inconsistent models, thus never reaching a minimally inconsistent model.
In the following paper, we show that Strong Reassurance holds for the extensional ap- proach under a cardinality-based comparison of the inconsistent parts of models. We develop and study the meta-theory of a class of nonmonotonic inconsistency-tolerant logics based on the extensional and the quantitative comparisons of their respective models, including important model-theoretic properties, such as the Löwenheim-Skolem theorems, as well as principles of nonmonotonic inference.
Etnomatematika: Eksplorasi Geometri pada Tradisi Meron di Sukolilo Kabupaten Pati
Authors: Mus’ifah Iflatul , Azka Raekha 
Published: February 2025

Mathematics learning can be realized by collaborating with the culture found in the community. The meron tradition is one of the cultures in Sukolilo Pati with a religious theme aimed at commemorating the birthday of the Prophet Muhammad. This study aims to explore more deeply the geometry of the meron tradition in Sukolilo. The research method used in this study is a qualitative method with an ethnographic approach. This type of research is explorative research. The data analysis techniques used in the research are data reduction, data presentation (data display), and drawing conclusions. The results of the study indicate the existence of ethnomathematics in geometry material which can be reviewed from each part of the meron. In the circular mustaka meron, in the gunungan section there is a curved side space, namely the tube, and in the ancak meron section there are various kinds of geometric shapes such as triangles, persegi, trapezoidal rectangles and rectangular pyramid spaces. Then there are elements of geometry on the top of the ancak such as points, lines, angles, midwives, and space.
RANCANG BANGUN SISTEM INFORMASI DESA BERBASIS WEBSITE (STUDI KASUS DESA WALENRANG)
Authors: Suli Krisno To , Nirsal Nirsal 
Published: February 2025

Tujuan penelitian ini adalah untuk merancang dan membuat sebuah sistem informasi website pada desa walenrang untuk memudahkan masyarakat dalam mendapatkan informasi-informasi pada kantor desa. Dalam teknik pengumpulan data, penulis menggunakan teknik pengumpulan data observasi, wawancara, dokumentasi dan studi pustaka. Sementara itu, dalam pengembangan sistem penulis menggunakan jenis penelitian Research and Development (R&D) mengacu pada model waterfall. Website yang dibuat menggunakan PHP dan menggunakan database MySQL.Website yang telah dibuat dengan menggunakan metode pengujian blackbox dan dinilai oleh dosen ahli web. Penelitian ini menghasilkan sebuah website untuk masyarakat dalam mendapatkan informasi-informasi yang ada di kantor desa tersebut. Adapun hasil ataupun saran dari pengujian ahli ialah website ini masih perlu diperbaiki dan ditambahkan lagi fitur-fitur dan menu interface yang lebih membantu desa dalam memberikan informasi kepada masyarakat.
Analisis Bahan Ajar Matematika Materi Perkalian Bilangan Cacah pada Kurikulum Merdeka Kelas IV SD
Authors: Susilawati Lilis , Apriani Ika Fitri , Suryana Yusuf 
Published: February 2025

AbstrakPenelitian ini dilatarbelakangi oleh adanya perubahan kurikulum pada dunia pendidikan yang menyebabkan adanya pembaharuan pada bahan ajar yang digunakan dalam proses pembelajaran, khususnya pada mata pelajaran matematika materi perkalian bilangan cacah. Penelitian ini bertujuan untuk menganalisis bahan ajar matematika materi perkalian bilangan cacah pada kurikulum merdeka kelas IV Sekolah Dasar. Metode penelitian ini adalah metode penelitian deskriptif kualitatif. Data penelitian dikumpulkan dengan teknik wawancara, observasi dan studi dokumentasi. Subjek dalam penelitian ini adalah guru kelas yang berlokasi di Kabupaten Ciamis yaitu guru kelas IV SDN 2 Sumberjaya dan SDN 2 Cihaurbeuti serta guru kelas yang berlokasi di Kota Tasikmalaya yaitu guru kelas IV SDN 2 Tuguraja. Hasil penelitian menunjukkan bahwa bahan ajar matematika pada materi perkalian bilangan cacah di kelas IV secara umum di dalam komponen bahan ajarnya sudah lengkap dan sesuai kurikulum, namun ada beberapa kendala yang memerlukan pengembangan. Hasil penelitian ini adalah mendeskripsikan bahan ajar Matematika pada materi perkalian bilangan cacah pada kurikulum merdeka kelas IV Sekolah Dasar yang selanjutnya dapat digunakan untuk bahan pertimbangan dalam pengembangan bahan ajar perkalian sebagai bahan ajar pendamping yang memuat komponen lebih lengkap.Â Kata Kunci: Bahan Ajar, Perkalian Bilangan Cacah, Kurikulum Merdeka. Â AbstractThis research was motivated by curriculum changes in the world of education which caused updates in the teaching materials used in the learning process, especially in mathematics subjects multiplication material for numbers. Â This research aims to analyze Mathematics teaching materials for multiplication of numbers in the kurikulum merdeka of grade IV Elementary School. This research method is a qualitative descriptive research method. Research data were collected by interview, observation and documentation study techniques. The subjects in this study were class teachers located in Ciamis Regency, namely grade IV teachers of SDN 2 Sumberjaya and SDN 2 Cihaurbeuti and class teachers located in Tasikmalaya City, namely grade IV teachers of SDN 2 Tuguraja. The results showed that mathematics teaching materials on numerical multiplication material in grade IV in general in the components of teaching materials were complete and in accordance with the curriculum, but there were several obstacles that required development. The result of this study is to describe Mathematics teaching materials on numerical multiplication material in the kurikulum merdeka of grade IV Elementary School which can then be used for consideration in the development of multiplication teaching materials as companion teaching materials that contain more complete components. Â Keywords: teaching materials, multiplication of numbers, kurikulum merdeka.
Pengembangan Media Audio Visual Ice Breaking (Nyanyian) Wayang Sukuraga Berbasis Nilai Integritas
Authors: Oktaviani Penti , Lyesmaya Dyah , Sutisnawati Astri 
Published: February 2025

Kondisi dan suasana dalam kelas yang sering terkesan bosan dan jenuh menjadi tantangan tersendiri bagi guru untuk mencairkan suasana agar pembelajaran dapat berlangsung secara efektif. Ice breaking merupakan peralihan situasi dari yang membosankan menjadi bersemangat yang dapat di lakukan dengan cara permainan dalam bentuk apapun, salah satunya adalah bernyanyi melalui audio visual. Model ice breaker ini merupakan cara yang digunakan untuk mencairkan suasana yang kurang kondusif. Ice breaking juga tidak semata-mata untuk mencairkan suasana belajar, namun dapat dilakukan sebagai penyampaian makna atau materi yang bermanfaat. Salah satunya adalah wayang sukuraga yang memiliki beragam makna baik yang perlu diketahui siswa untuk penumbuhan karakternya.Â Tujuan dalam penelitian ini adalah mengetahui dan mengembangkan media audio visual ice breaking (nyanyian) wayang sukuraga berbasis nilai integritas dengan menggunakan metode Research and Development (R&D) ADDIE dengan menggunakan pengumpulan data berupa waancara, dokumentasi, dan Kuesioner (angket). Hasil dari pengembangan media audio visual ice breaking (nyanyian) wayang sukuraga berbasis nilai integritas layak digunakan dalam pembelajaran dengan persetase nilai dari validator ahli media sebesar 75,5% dengan kategori â€œLayakâ€ danÂ validator wayang sebesar 70% dengan kategori â€œLayakâ€.
ENHANCING BUSINESS WRITING SKILLS THROUGH INTERCULTURAL COMMUNICATIVE COMPETENCE: AS A STRATEGY TO TEACH NON-ENGLISH DEPARTMENT STUDENTS
Authors: Soraya Irma , Kusumajanti Wahju , Rusnalasari Zulidyana Dwi , Avifah I’anatul 
Published: February 2025

Intercultural Communicative Competence (ICC) is the ability to communicate and interact effectively and appropriately in various cultural contexts. ICC could serve as a strategic approach to address cultural norms and differences within a business context. In terms of enhancing the cultural awareness of non-English department students, ICC stimulated students to confront the realities of the global marketplace with various norms of communication. This study investigates the impact of Intercultural Communicative Competence (ICC) on the business writing skills as a strategy to teach non-English department students at UIN Sunan Ampel Surabaya. The primary objective is to determine how ICC as a teaching strategy can enhance students' ability to produce effective business documents in a globalized context. Utilizing a mixed-methods approach, the research incorporates both quantitative surveys and qualitative interviews to gather comprehensive data from participants. Key findings reveal that ICC approach exhibits significantly improved business writing skills of students. The study underscores the importance of integrating ICC training into business education curricula as a strategy to prepare students for the demands of international business environments. These findings suggest that fostering intercultural awareness and competence is crucial for developing proficient business communicators, thereby enhancing overall business education and facilitating effective intercultural communication in professional settings.

Keywords: Business writing skills; Intercultural Communicative Competence; English Teaching Strategy.
STRATEGI PENGUATAN KEPEMIMPINAN VISIONER, KOMUNITAS BELAJAR DAN EFIKASI KOLEKTIF UNTUK MENIGKATKAN EFEKTIVITAS PEMBELAJARAN
Authors: Rukbi Dasep Ahmad , Hidayat Nandang , Suharyati Henny 
Published: February 2025

Pembelajaran berdiferensiasi dapat menciptakan lingkungan belajar yang disesuaikan dengan kebutuhan setiap siswa, terutama dalam kurikulum mandiri, implementasinya menjadi tantangan besar. Penelitian ini bertujuan untuk menemukan strategi dan cara untuk meningkatkan efektivitas pembelajaran berdiferensiasi melalui penguatan kepemimpinan visioner, komunitas belajar , dan efikasi kolektif Penelitain menggunakan metode path analysis dan analisis SITOREM dengan pendekatan kuantitatif. Penelitian ini menyimpulkan bahwa kepemimpinan visioner, komunitas belajar, dan efikasi kolektif adalah faktor kunci dalam meningkatkan efektivitas pembelajaran berdiferensiasi. Efikasi kolektif berperan sebagai mediator dalam hubungan antara kepemimpinan visioner dan komunitas belajar terhadap efektivitas pembelajaran berdiferensiasi. Penerapan strategi kepemimpinan visioner dan komunitas belajar mendukung peningkatan efikasi kolektif guru dan dapat membantu meningkatkan efektivitas pembelajaran berdiferensiasi.
Kata kunci : Kepemimpinan visioner, komunitas belajar, efikasi kolektif, pembelajaran berdiferensiasi
IMPLEMENTASI PENDEKATAN TEACHING AT THE RIGHT LEVEL (TARL) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN KETERLIBATAN SISWA SEKOLAH DASAR
Authors: Mustofa Ma'ruf , Alfan Muhammad , Arifin Slamet 
Published: February 2025

Tujuan penelitian ini adalah untuk mengetahui apakah terdapat perbandiangan peningkatan kemampuan berpikir kritis dan keterlibatan siswa antara siswa yang belajar dengan pendekatan teaching at the right level (TARL) dan siswa yang belajar menggunakan pendekatan konvensional. Pendekatan yang digunakan dalam penelitian ini adalah mixed method. Berdasarkan hasil analisis data deskriptif kelas eksperimen, diperoleh nilai rerata pretest siswa = 53.46 dan pada postest =83.46. sedangkan pada kelas kontrol hasilnya adalah nilai rerata pretest siswa = 47.69 dan pada postest =75.53. Hal ini berarti terdapat peningkatan kemampuan berpikir kritis siswa sebelum dan setelah diberikan pembelajaran dengan pendekatan TaRL. Sedangkan hasil keterlibatan siswa pada kelas eksperimen adalah siswa dapat aktif berpartisipasi dalam diskusi Bersama teman kelompoknya, siswa dapat terlibat dalam menyampaikan pendapat pribadinya, dan siswa dapat terlibat dalam mengerjakan Latihan soal atau tes individu yang diberikan oleh guru. Sedangkan pada kelas kontrol indikator yang dicapai lebih sedikit yaitu hanya satu indikator saja yaitu siswa hanya dapat mengerjakan soal Latihan atau tes individu dari guru, maka dapat disimpulkan bahwa terdapat perbandingan peningkatan kemampuan berpikir kritis dan keterlibatan siswa secara signifikan antara siswa yang belajar dengan pendekatan TARL dan siswa yang belajar dengan pendekatan konvensional
Successful Replantation of Avulsed Teeth with Arch Bar Fixation and Extraoral Root Canal Treatment: A Case Report
Authors: Hardini Nadia , Setyawan Aris , Chairani Elissa , Dhaifullah Jihan Nabilatsanya , Azis Anis Hilda Intani , Sulistyono Farah Divanti , Nuraini Luthfi 
Published: February 2025

Background: Tooth avulsion is the detachment of a tooth from its socket due to mechanical trauma. It was reported that a 26-year-old male patient was referred from the RSND Emergency Department to the dental clinic with complaints of loose front teeth of the upper jaw due to a traffic accident. From the intraoral examination, tooth 11 was partially detached from its socket, tooth 12 had an Ellis class II fracture, and a torn wound on the labial mucosa of the lower lip. Treatment of choice in this case is replantation and fixation of avulsed teeth, which aim to restore the physiological function of the teeth.Method: Treatments include extraoral root canal treatment and replantation and fixation of the arch bar. Result: Clinical and radiographic examinations during post-treatment control showed periodontal tissue healing and bone formation.Conclusion: It was concluded that the success rate of tooth replantation, in this case, was good, and using the right arch bar provided stability to the avulsed tooth, thereby accelerating the healing of the periodontal ligament