bluuebunny/crossref_metadata_2025 huggingface dataset:
КОМПЛЕКСНОЕ ПАЛЕОГЕНЕТИЧЕСКОЕ ИССЛЕДОВАНИЕ ПОГРЕБЕНИЯ С ГЕРАЛЬДИЧЕСКИМ НАБОРОМ ИЗ НЕКРОПОЛЯ РОСТОВСКОГО ГОРОДИЩА
Authors: Вдовченков Е.В. , Подорожный А.А. , Арамова О.Ю. , Фесенко Д.О. , Положенцев О.Е. , Джи Ын Ли , Корниенко И.В.
Published: December 2024

Цель исследования — комплексный анализ подкурганного впускного погребения № 5В с некрополя Ростовского городища (территория г. Ростова-на-Дону, Нижний Дон). Геральдический набор и погребальный обряд (северноориентированный подбой) показывают нам на принадлежность его к типу Суханово второй половины VI — начала VII в. н.э. Но сочетание геральдического стиля с культурной традицией Суханово и чучелом коня позволяет предложить рубеж VI—VII вв. Палеогенетический анализ помог реконструировать фенотип погребенного, а также установить гаплотипы Y-хромосомы и митохондриальной ДНК, которые говорят об его азиатском происхождении. RFA-анализ установил состав геральдической гарнитуры, некоторые из элементов которой были сделаны из свинца, и покрыты золотой фольгой.

The aim of the study is a comprehensive analysis of the under-barrow inlet burial No. 5B from the necropolis of the Rostov settlement (the territory of Rostov-on-Don, Lower Don). The heraldic set and the burial rite (north-oriented lining) show us that it belongs to the Sukhanovo type of the second half of the 6th — early 7th century CE. But the combination of the heraldic style with the cultural tradition of Sukhanovo and the stuffed horse allows us to suggest the turn of the century. Paleogenetic analysis allowed us to reconstruct the phenotype of the buried, as well as to establish the haplotypes of the Y-chromosome and mitochondrial DNA, which indicate his Asian origin. RFA-analysis allowed us to establish the composition of the heraldic font, some of the elements of which were made of lead and covered with gold foil.
«ПЛАТНЫЕ ДОРОГИ» В ЧИНГИЗИДСКИХ ГОСУДАРСТВАХ XIII—XIV ВВ.
Authors: Абзалов Л.Ф. , Гатин М.С. , Мустакимов И.А. , Почекаев Р.Ю.
Published: December 2024

В статье анализируется статус и полномочия чиновников, обеспечивающих безопасность на торговых путях и взимавших дорожные пошлины в чингизидских государств XIII—XIV вв. В научный оборот впервые вводится русский перевод ярлыка о назначении начальника туткаулов (рахдаров) в монгольском Иране из трактата второй половины XIV в. «Дастур ал-катиб», написанного чиновником Мухаммедом б. Хиндушахом Нахчивани. Публикация текста документа сопровождается междисциплинарным научным комментарием, в котором статус туткаула (рахдара) в монгольском Иране сравнивается с аналогичными институтами и в других государствах Чингизидов: Золотой Орде (Улусе Джучи), Чагатайском улусе, империи Юань, а также в более ранних и более поздних государствах. Проведенное исследование позволяет сделать вывод о том, что правители-Чингизиды (продолжая политику своих предшественников) старались всемерно развивать коммуникации в своих владениях, обеспечивая комфорт и безопасность торговцев, которые, однако, должны были материально компенсировать властям затраты на поддержание торговых путей уплатой соответствующих налогов и сборов.

The article is an analysis of status and activities of the officials who provided safety of trade routes and collected road taxes in the Chinggisid rulers of 13th—14th. There is the first introduction of the Russian translation of ilkhan’s edict (yarlik) on the appointment of the head of tutkauls (rahdars) from the treatise “ Dastur al-katib” written by Muhammad b. Hindushah Nahchivany, the official of Ilkhans, in the second half of the 14th c. Text of the document is supplemented by the interdisciplinary commentary with the comparison of tutkaul’s status in the Mongol Iran with its analogues in other Chinggisid uluses: Golden Horde (Jochi Ulus), Chaghatai Ulus and Yuan Empire as well as with similar institutions in the earlier and later Asian states. The study gives a reason to state that Chinggisids (as well as their predecessors) made efforts to provide comfortable and safe communications for traders in their states, but the latter ones should compensate state expenses by paying the appropriate taxes.
КОНСТАНЦИЙ ХЛОР И ВЕЛИКОЕ ГОНЕНИЕ
Authors: Ведешкин М.А.
Published: December 2024

В статье рассматривается проблема участия цезаря Констанция Хлора в Великом гонении императора Диоклетиана. Анализируя информацию о якобы имевших место симпатиях цезаря к христианству, автор приходит к выводу, что все они являются производными от пропаганды его сына Константина I или же сознательными фальсификациями представителей церковной историографии, пытавшихся выставить отца первого христианского императора в наилучшем свете. В частности, на Констанция не влияла его «благочестивая супруга» Елена, он не называл дочь «христианским» именем, не был поклонником культа Аполлона—Sol и тем более монотеистом. Более того, в проведении гонения цезарь придерживался инструкций своих старших коллег и аккуратно исполнял предписания первого указа августа Диоклетиана. При этом, в ряде регионов, находившихся под его управлением гонения даже приобрели более кровавый характер, чем было предусмотрено.

The article deals with the problem of caesar Constantius Chlorus’ participation in the Great Persecution of Emperor Diocletian. Analyzing the information about caesar’s alleged sympathies to Christianity, the author concludes that all of them are derived from the propaganda of his son Constantine I or conscious falsifications of representatives of church historiography, who tried to put the father of the first Christian emperor in the best light. Constantius was neither influenced by his “pious wife” Helena, nor did he give his daughter a “Christian” name, he was not an adherent of the cult of Apollo—Sol and even more so a monotheist. Moreover, in conducting the persecution caesar followed the instructions of his senior colleagues and carefully executed the first decree of August Diocletian. At the same time, in several regions under his rule the persecution became bloodier than it was stipulated.
КЛАД РИМСКИХ ПРОВИНЦИАЛЬНЫХ ТЕТРАДРАХМ III В. ИЗ ОКРЕСТНОСТЕЙ СЕВАСТОПОЛЯ
Authors: Андриевский Д.В. , Чореф М.М.
Published: December 2024

Объектом изучения стал монетный клад, найденный в начале XXI в. в окрестностях Севастополя. К сожалению, значительную его часть разобрали местные жители. В кладе, судя по доступным для изучения монетам, отложились римские провинциальные тетрадрахмы, отчеканенные в III в. в провинциях Сирия и Месопотамия. Самая ранняя выпущена при Каракалле; имеются также тетрадрахмы Диодумениана и Элагабала (по 1 экз.). Большинство же монет (11) отчеканены от имени Филиппа I Араба и Филиппа II. Примечательно, что десять из них выпущены в последний год жизни этих императоров. Семь тетрадрахм отчеканены при Траяне Деции. Позднейшие монеты выпущены от имени Требониана Галла (4 экз.), причем две — в последний год его правления. Монеты, вероятно, поступили в Таврику в качестве добычи, полученной варварами в малоазийском походе вскоре после гибели Требониана Галла

The object of the study is a coin hoard found at the beginning of the 21st century in the vicinity of Sevastopol. Unfortunately, a significant part of it was taken apart by local residents. Judging by the coins available for the study, the hoard included Roman provincial tetradrachms minted in the 3rd century in the provinces of Syria and Mesopotamia. The earliest coin was issued under Caracalla; some tetradrachms belong to Diodumenian (1) and Elagabalus (1). Most of the coins (11) were minted on behalf of Philip I the Arab and Philip II. It is noteworthy that ten of them were issued in the last year of the lives of these emperors. Seven coins were minted under Trajan Decius. The later coins (4 items) were issued on behalf of Trebonianus Gallus, with a pair of them dated back to the last year of his reign. It is assumed that the coins of the hoard arrived in Taurica as the booty captured by the barbarians during their campaign in Asia Minor shortly after the death of Trebonianus Gallus.
Implementasi Program SAPAMAT untuk Meningkatkan Pemahaman Siswa Kelas IV pada Materi Bangun Datar
Authors: Kusuma Lintang Pandu , Irawati Riana , Syahid Aah Ahmad
Published: December 2024

Matematika adalah mata pelajaran yang penting untuk diterapkan. Oleh karena itu, matematika diajarkan di setiap jenjang pendidikan. Matematika digunakan secara luas dalam kehidupan sehari-hari. Banyak orang yang beranggapan bahwa matematika adalah ilustrasi yang menyusahkan, anggapan ini sudah diturunkan dari zaman ke zaman, sehingga mentalitas terhadap matematika selalu dianggap menyusahkan. Hal itu juga dialami oleh siswa kelas IV SD Negeri 3 Tugu dan SD Negeri Pakuran yang mengalami kesulitan belajar matematika materi bangun datar. Berdasarkan hasil observasi awal pada siswa kelas IV SD Negeri 3 Tugu dan SD Negeri Pakuran, siswa mengalami kesulitan dalam materi bangun datar yang meliputi sifat-sifat, komposisi, dekomposisi bangun datar. Memahami konsep dan mengingat sifat-sifat bangun datar sering kali merupakan tantangan bagi siswa. Oleh karena itu, program SAPAMAT digunakan dalam penelitian ini untuk membantu siswa kelas IV memahami materi bangun datar dengan lebih baik. Program SAPAMAT merupakan kepanjangan dari program Sarapan Pagi Matematika atau bisa disebut dengan les pagi. Penelitian ini menggunakan metode Quasi Eksperimen dengan model Nonequivalent Control Group Design. Penelitian ini menggunakan 2 kelompok yaitu kelompok kelas eksperimen dan kelompok kelas kontrol. Pretest dan posttestmerupakan metode yang digunakan untuk mengumpulkan data. Uji normalitas, uji homogenitas, uji beda rata-rata, dan uji n-gain merupakan metode analisis data yang digunakan. Hasil analisis stastik rata-rata nilai gain kelas eksperimen yaitu 0,78 sedangkan kelas kontrol yaitu 0,31 hal itu diperkuat dengan uji beda rata-rata gain yaitu nilai sig p-value 0,000. P-value 0,000<0,05 sehingga H0 ditolak dan H1 diterima. Artinya, terdapat perbedaan peningkatan kemampuan siswa kelas eksperimen dan kelas kontrol. Oleh karena itu dapat disimpulkan bahwa, program SAPAMAT berpengaruh terhadap peningkatan pemahaman siswa kelas IV pada materi bangun datar
Mitos Alam dan Nilai Pendidikan dalam Cerita Rakyat Asal Mula Mafu Gayoba Karya Ryan M. Khamary
Authors: Madi Nasrullah La , Adriani Adriani , Muhamad Darlisa , Yusrina Yusrina
Published: December 2024

Tujuan penelitian untuk mengetahui Mitos Alam dan Nilai Pendidikan dalam Cerita Rakyat Asal Mula Mafu Gayoba Karya Ryan M. Khamary. Metode dalam penelitian ini yaitu metode deskriptif kualitatif. Data dalam penelitian ini yaitu teks dan kutipan dialog yang mengandung mitos alam dan nilai pendidikan. Sumber data dalam penelitian ini yaitu Cerita Rakyat Asal Mula Mafu Gayoba Karya Ryan M. Khamary Berdasarkan analisis data dan simpulan dapat diketahui (1) Mitos Alam dalam Cerita Rakyat Asal Mula Mafu Gayoba Karya Ryan M. Khamary terbagi menjadi 2 yaitu spritisme dan hierofani. Teknik pengumpulan menggunakan teknik baca, simak dan catat selanjutnya teknik analisis data yaitu. Reduksi data, penyajian data, penarikan kesimpulan dan verifikasi. Hasil penelitian ditemukan mitos alam dan nilai pendidikan dalam cerita rakyat Asal Mula Mafu Gayoba karya Ryan M. Khamary. Mitos alam ditemukan menjadi mitos alam spritisme, dan mitos alam hierofani sedangkan nilai pendidikan ditemukan nilai moral, nilai religius, nilai budaya, dan nilai sosial. Klasifikasi datanya mitos alam spritisme terdapat 8 kutipan, hierofani 8 kutipan, serta nilai pendidikan, nilai moral 12 kutipan, nilai religius 9 kutipan, nilai budaya 7 kutipan, dan nilai sosial 8 kutipan
Pengujian Blackbox Testing Website Garuda Farm Menggunakan Teknik Equivalence Partitioning
Authors: Hardika Bagus , Kurniawan Mahesa Dzikri , Adzka Muhammad , Prastowiyono Daffarizqy , Banyubasa Apik , Wicaksono Aditya , Nasir Muhammad
Published: December 2024

Pengujian perangkat lunak menjadi bagian penting dalam memastikan kualitas dan kinerja sistem sebelum dirilis. Penelitian ini mengkaji pengujian website Garuda Farm menggunakan metode Black Box Testing dan teknik Equivalence Partitioning untuk mendeteksi kesalahan dalam sistem. Penelitian ini bertujuan untuk mengidentifikasi kesalahan pada sistem menu blog Website Garuda Farm, agar data yang ada tidak hilang sebelum digunakan oleh Admin. Website Garuda Farm dirancang sebagai profil perusahaan yang mencakup fitur seperti login, registrasi, beranda, halaman tentang, layanan produk, blog, dan informasi kontak. Fokus penelitian ini adalah pengujian fitur penambahan blog, yang sering digunakan untuk menyebarkan informasi melalui artikel. Teknik Equivalence Partitioning membagi domain input ke dalam kelompok data, mencakup input yang valid maupun tidak valid, untuk memastikan bahwa setiap fitur diuji dengan lengkap. Hasil pengujian menunjukkan bahwa sebagian besar fitur berfungsi sesuai spesifikasi, namun terdapat beberapa pengecualian terkait validasi input, seperti tanggal pembuatan blog dan unggahan gambar. Beberapa kesalahan teridentifikasi dalam penanganan input yang tidak valid, seperti sistem yang kurang tepat dalam menangani tanggal dan gambar yang tidak valid. Dengan tingkat validitas pengujian mencapai 56,25%, hasil temuan ini memberikan saran untuk perbaikan sistem yang dapat digunakan untuk meningkatkan kualitas dan pengalaman pengguna di website Garuda Farm. Implikasi dari temuan ini adalah bahwa perbaikan dalam mekanisme validasi input, khususnya untuk tanggal dan gambar, dapat meningkatkan keandalan sistem dan mencegah kehilangan data penting, yang pada gilirannya akan memperbaiki pengalaman pengguna dan menjaga kredibilitas website. Dengan optimalisasi pengujian ini, diharapkan website Garuda Farm dapat meningkatkan kredibilitas dan daya saing bisnis di era digital.
Experimental Science Skills of 9th-Grade Students Through Inquiry-Based Learning
Authors: Phimthong Thitisuda , Nuangchalerm Prasart , Thumsiriwat Jutatip , Dostál Jiří , Wongtiankul Wee
Published: December 2024

The research aimed to enhance the experimental science skills of 9th grade students by implementing inquiry-based learning management. Specifically, the goal is for students to achieve a passing score of at least 70% of the total points on assessments. The study involved 20 of 9th grade students from Anukulnaree School, located in Kalasin province, Thailand. The action research focused on the development of students' skills in experimental science, particularly through an inquiry-based approach to learning about the separation of substances. An inquiry-based learning management strategy effectively improved the students' experimental science skills. The research instruments were inquiry-based lesson plan, and experimental science skills test. Each cycle was measured by post-test design. Descriptive statistics were employed for data analysis.  The results revealed that 75% of the students met the established criterion of achieving a passing score of 70%. This suggests that the inquiry-based approach was effective in helping students meet the established educational standards.
An automatic coke optical texture recognition method based on semantic segmentation model
Authors: Wang Xialin , Kan Xiu , Zhang Zhen , Sun Weizhou
Published: December 2024

Article
An automatic coke optical texture recognition method based on semantic segmentation model

Xialin Wang 1, Xiu Kan 1,*, Zhen Zhang 1, and Weizhou Sun 2

1 Shanghai University of Engineering Science, Shanghai 201620, China
2 Anhui University of Technology, Anhui 243002, China
* Correspondence: xiu.kan@sues.edu.cn
 
 
Received: 1 October 2023
Accepted: 30 October 2024
Published: 24 December 2024
 

Abstract: To solve the segmentation problem of coke optical texture in coke photomicrograph, a semantic segmentation method is proposed based on the multi-scale feature fusion and attention strategy in this paper. The multi-scale module is com­bined with convolutional block attention module (CBAM) to design a feature extraction strategy, and the Coke-Net network model is established to extract the coke optical texture from coke photomicrographs. The relationship between pixels is fully considered to refine the segmentation edge, and the extraction results with spatial consistency are output to complete the precise segmentation of the coke optical structure. The ablation experiment and contrast experiment are used to demonstrate the effectiveness of the proposed method in coke optical texture extraction.
Recursive Strong Tracking Filtering for Power Harmonic Detection With Outliers-Resistant Event-Triggered Mecha-nism
Authors: Bai Xingzhen , Li Guhui , Ding Mingyu , Yu Liqun , Sun Yufeng
Published: December 2024

Article
Recursive Strong Tracking Filtering for Power Harmonic Detection With Outliers-Resistant Event-Triggered Mechanism

Xingzhen Bai 1,*, Guhui Li 1, Mingyu Ding 2, Liqun Yu 1, and Yufeng Sun 1

1 College of Electrical Engineering and Automation, Shandong University of Science and Technology, Shandong 266590, China
2 State Grid Dong’e County Power Supply Company in Shandong Province, Dong'e, 252200, China
* Correspondence: xzbai@sdust.edu.cn
 
 
Received: 24 September 2023
Accepted: 25 December 2023
Published: 24 December 2024
 

Abstract: This paper is concerned with the problem of power harmonic detection subject to communication resource constraints and measurement outliers. A dynamic tracking model is established to capture the dynamics of harmonic signals considering that the underlying system is subject to multiplicative noises, additive noises and outliers. Furthermore, an outlier-resistant event-triggered mechanism is designed to prevent the transmission of unnecessary measurements and outliers. In order to guarantee the satisfactory filtering performance, this paper aims to design a recursive strong tracking filtering algorithm under the event-triggered mechanism, where an upper bound on the filtering error covariance matrix is obtained by solving a set of Riccati difference equations, and minimized to recursively compute the filter gain matrix. Finally, the effectiveness of the proposed algorithm is verified through carrying out two sets of simulations.
Advanced Techniques Using Ionic Liquids for Efficient Separation of Sugar Alcohols
Authors: Bhattacharjee Jyoti , Roy Subhasis
Published: December 2024

Recently, increasing interest has been reported in applying ionic liquids (ILs) in separating alcohols and proteins, an important process for several industrial and pharmaceutical applications. Traditional separation processes are poorly effective, with low selectivity, high energy consumption, and environmental problems. This review presents special properties of ILs concerning tunability and remarkable solvation ability that hold great promise for separation processes. The IL stationary phases modified with certain functional groups can enhance the interaction between IL and target molecules, increasing separation efficiency. Notably, the amino group-modified ILs were able to separate proteins by charge and size, a greener bioseparation technique owing to the low volatility and easy recyclability of ILs. AI's role in designing highly selective ILs for particular targets is discussed. Design of ILs, selection of solvent, and process optimization will be developed by applying techniques such as machine learning, molecular modeling, and data mining. Further, the review discusses the economic and environmental benefits of IL-based separations, and an attempt is made to discuss its cost-saving and resource-efficiency aspects. Separation of sugar alcohols using ILs, along with a discussion on advanced techniques, has been presented given their tunable solubility and low volatility being regarded as main issues in enhancing the separation processes. It also discusses the design of task-specific ILs for separating methanol from ethanol, which shows high selectivity toward methanol. Finally, the history of IL development, with current challenges in separating alcohols and proteins, gives a view of future research related to sustainable separation using ILs.
Multicriteria Analysis for Assessing Socioenvironmental Landslide Hazards in Petrópolis, Brazil
Authors: Silva Maria Giulia Arcanjo da , Drach Patricia Regina Chaves , Freitas Alessandra Conde de , Barbosa Gisele Silva
Published: December 2024

Background: Urban land use often reflects social inequalities, with natural disasters disproportionately affecting lower socio-economic classes. In Petrópolis, RJ, landslides pose a significant risk to vulnerable populations, requiring urgent attention. Objective: This study identifies areas with the highest potential for landslides in Petrópolis. Overlaying these findings with urban land use data highlights the most vulnerable zones, providing critical insights for targeted mitigation measures to save lives and minimize socio-economic impacts. Methods: Geo-referenced information on natural, economic, and social factors was obtained from public authorities and processed using GIS tools. Data analysis incorporated SAGA and ArcGIS Pro to develop landslide risk maps. The Analytic Hierarchy Process (AHP) calculated expert-informed weights for key hazard factors. Results: The analysis identified environmental land use (13%), slope (10%), pedology (11%), and population income (10%) as the most critical factors influencing landslide vulnerability. Informal settlements were predominantly at risk, with urban expansion into environmentally sensitive areas exacerbating the issue. Conclusion: The findings highlight the necessity of collaborative efforts among stakeholders to design and implement effective mitigation strategies. Integrating socio-economic and environmental data into disaster risk planning requires the combined expertise of urban planners, policymakers, and researchers.
Educação inclusiva no Brasil: avanços legislativos e desafios práticos
Authors: Freitas Flávio Augusto de , Ferreira Graziela Silva , Costa Luana Estephany Gomes , Melo Eliane Alves , Santos Mickelle Sousa , Mota Neila Gomes , Moura Ícaro Jael Mendonça , Santos Daiane Fabrício dos , Damaceno José Aécio Vieira , Souza Paulo Vinicius Leite de , Fernandes Kássia Lia Costa , Gama Cláudio Oliveira da , Ribeiro Luiz Eduardo Lima , Martins Cláudio Alberto , Bezerra Luana Fernandes
Published: December 2024

Este artigo discute as práticas pedagógicas inclusivas e os desafios para a implementação de uma educação verdadeiramente universal e equitativa no Brasil. A partir de uma análise crítica da Lei Brasileira de Inclusão (Lei nº 13.146/2015), da Política Nacional de Educação Especial na Perspectiva da Educação Inclusiva (2008) e de outras legislações complementares, como o Plano Nacional de Educação (2014-2024), investiga-se o impacto dessas políticas no contexto educacional. O texto destaca avanços legislativos e aponta barreiras estruturais, culturais e pedagógicas que ainda limitam a inclusão. Por meio de revisão bibliográfica e reflexão teórica, são apresentadas estratégias para a superação dos desafios identificados, com ênfase na formação docente contínua, avaliação formativa e práticas pedagógicas diferenciadas. Conclui-se que a efetivação de uma educação inclusiva depende de um esforço conjunto para transformar a escola em um espaço democrático e acolhedor para todos.
Quality of sleep and quality of life in children with rheumatological diseases
Authors: Barros Leandra Chaves Silva , Barreto Tayná Rangel , Lima Diana Castro , Fonseca Maiara , Silva Danielli Wendy da , Santos Tainá Mascarenhas , Alcântara Lucas de , Daltro Carla Hilário da Cunha , Robazzi Teresa Cristina Martins Vicente , Terse-Ramos Regina
Published: December 2024

Objective: To describe the Quality of Sleep (QoS) and Quality of Life (QoL) in children and adolescents with autoimmune rheumatologic disease. Method: This is a cross-sectional observational study that evaluated children and adolescents with autoimmune rheumatological diseases for the presence of disorders and QoS using the Sleep Disorders Scale for Children (SDSC) and to assess QoL using the Pediatric Sleep Quality Inventory Life (PedsQLTM 4.0), at pediatric rheumatology service in Bahia-Brazil. Results: Of the 98 patients studied, 56 were patients with idiopathic juvenile arthritis (JIA), 26 had juvenile systemic lupus erythematosus (JSLE), and 16 had other rheumatological diseases, grouped as follows: juvenile dermatomyositis (JDM), rheumatic fever (RF), juvenile systemic sclerosis (JSS) and mixed connective tissue disease (MCTD), with a mean age of 12.4 years (SD ± 0.441). Of these patients, 37 (37.8%) had habitual snoring and their sleep duration with mean of 8.9 hour (SD ± 2.023). Patients were assessed for QoL using the PedsQL 4.0 questionnaire and stratified according to median. No statistically significant difference was observed between clinical and sleep-related variables among patients with higher or lower QoL. Regarding the sleep domains, a statistically significant difference was observed between the groups in the domains Disorders of Excessive Somnolence (DOES), Sleep Hyperhidrosis (SHY), and Sleep-related Disorders – global score. Conclusion: The study’s sample demonstrated that most patients with rheumatological diseases had some sleep-related disorder, with those with a lower QoL exhibiting higher levels of DOES, SHY and overall Sleep-related disorder scores. QoL was observed to be negatively affected by QoS.
Explorando a adoção da inteligência artificial no ensino: um estudo de caso no IFRJ
Authors: Costa Renato dos Santos da , Santos Guilherme Nascimento dos , Costa Caroline Pereira do Nascimento da , Bouzada Marco Aurélio Carino
Published: December 2024

Este artigo investiga a adoção de ferramentas de Inteligência Artificial (IA) no ensino, com foco no uso do ChatGPT, no campus Niterói do Instituto Federal do Rio de Janeiro (IFRJ). A pesquisa contou com a participação de 47 docentes, que responderam a um questionário entre maio e novembro de 2024. Foram utilizados testes estatísticos, para identificar possíveis associações entre o uso de IA e variáveis sociodemográficas, como sexo, idade e área de atuação. Os resultados mostraram que 60% dos professores nunca utilizaram IA em suas práticas pedagógicas. Não foi encontrada associação estatisticamente significativa entre o uso de IA e as variáveis analisadas, indicando que fatores individuais, como percepção e familiaridade com tecnologia, desempenham um papel mais relevante do que características demográficas ou acadêmicas. O estudo ressalta a viabilidade da capacitação docente para promover o uso de tecnologias emergentes de forma eficaz no ensino. Além disso, aponta para a importância de investigar fatores institucionais e contextuais que influenciam a integração da IA na educação. As conclusões reforçam a necessidade de estratégias que reduzam barreiras e potencializem o uso da IA no processo de ensino-aprendizagem.
Consanguinity in twenty-first century India
Authors: Kalam Mir Azad , Pal Saptamita
Published: December 2024

Consanguineous marriage, which involves the union of close biological relatives, is a global practice, including in India. Consanguineous marriage and its effect remained an interest to the geneticists, medical and social scientists. Numerous studies have been conducted to delve into these aspects of consanguinity. This review paper seeks to examine various dimensions of consanguinity in twenty-first-century India. We conducted thorough searches on PUBMED, Web of Knowledge, Google Scholar, and JSTOR specifically for articles on consanguinity in India since 2001. It was observed that the rate of consanguinity was approximately 10.0% which varies state-wise, and the trend indicates a decrease. Socio-demographic characteristics such as age at marriage, educational attainments, place of residence, and economic condition are the major contributing factors. Religious beliefs, especially Islamic views, significantly affect the prevalence of consanguineous marriage. Many studies reveal that consanguinity helps to lower dowry, maintain family peace, and increase social security within groups. Recent studies reveal that consanguinity still affects reproductive outcomes and increases congenital and medical disorders, while the inclusion of external factors reduces the effect of consanguinity. Studies show consanguinity reduces the overall strength of a population and increases the selection pressure within it. This review helps in understanding the effects of consanguinity among concerned couples and family members and encourages policymakers to motivate them to seek genetic counselling for a better future, while also involving policymakers
La memoria dell’acqua: usi e costumi dell’askòs nei territori della Magna Grecia
Authors: Di Giacomo Francesca
Published: December 2024

Tale contributo presenta i primi risultati di uno studio sugli askòi provenienti dai centri magnogreci dell’arco ionico e dalle aree indigene comprese tra i fiumi Ofanto e Basento, cominciando da quelli individuati a Jazzo Fornasiello (Gravina in Puglia, BA). Gli obiettivi sono da una parte uno studio dell’evoluzione morfologica dell’askòs, analizzato in un periodo compreso tra il IX e il I secolo a.C., e dall’altra un tentativo di individuazione del ruolo e della funzione di tale forma vascolare. Questi ultimi aspetti possono essere dedotti da molteplici elementi, tra cui lo studio della conformazione e delle dimensioni dell’askòs e l’analisi delle sostanze conservate al suo interno (come acqua, vino, aceto e olio), l’indagine dei contesti di rinvenimento e l’esame delle diverse associazioni di materiali in essi individuati. La chiave interpretativa proposta per gli askòi è che essi servissero anche come contenitori per la conservazione e il trasporto di liquidi potori, come suggerito sia dallo stato attuale dell’arte che dal repertorio iconografico.
A study on drone-based detection and recognition of concrete surface cracks in tunnels using advanced imaging and machine learning techniques
Authors: Lai Minghui
Published: December 2024

The purpose of this thesis is to use drones and machine learning algorithms for automating crack detection in tunnel systems. With the high resolution RGB cameras and LiDAR sensor in drones, you get the imagery and structural data required to inspect tunnels. The images are then fed through CNNs together with SVMs for detecting and classification cracks in concrete and other surfaces. With this automated mechanism, the process will no longer need manual effort, and the inspection will be more precise and safer. The study shows the efficiency of this hybrid approach, which has 92% detection rate, much better than traditional inspection. And it is also very good at reducing false positives, and produces more trustworthy results. Crack severity is sorted into hairline, medium and deep cracks to make the process of maintenance and repairs easier. According to the results, paired with drones and machine learning, tunnel inspections become more effective, and data collection and analysis greatly enhanced. This method has potential use cases in infrastructure monitoring and could possibly be used for other structural damage detection tasks in high-dimensional domains.
The Influence of Educational Background on the Self-Identity of Chinese Otome Game Players: A Comparative Study between Higher Education and Non-higher Education Players
Authors: Li Zhuxinran
Published: December 2024

This study examines how educational background affects the self-identity of Chinese Otome gamers, focusing on professional identity and intimacy ideals. Under the guidance of Erikson's self-identity theory, the study contributes to the extension of Erikson's self-identity theory in the context of East Asia as a case study. Applying qualitative methods, the study collects data through 13 in-depth interviews with participants with different educational levels, leading to the discussion in the context of Chinese social characteristics. The findings show that players with lower educational backgrounds are more inclined to explore diverse occupational roles in the game and are more attracted to roles with power. On the contrary, players with higher educational backgrounds tend to map out clearer career paths and regard gaming primarily as an emotional connection rather than career exploration. When it comes to intimacy, players with higher education prioritize emotional bonds and choose characters that fit the values of depth and stability. Meanwhile, the other group in this study prefer characters of higher economic or social status, reflecting traditional ideals of security and support. The study bridges the gap between Erikson's theory of self-identity as applied in the East Asian context and the lack of education level as a variable to be discussed in the field of Otome games. The results highlight the role of Otome games in influencing players' self-identity and emphasize the potential for designing games that offer diverse character exploration and emotional engagement in the future.
Exploring the influences of undergraduate nursing educators on transition to direct patient care: A thematic analysis
Authors: Barnard Patricia Jenkins , Trinkaus Donna Reulens , Graber Jennifer , Saylor Jennifer
Published: December 2024

Background and objective: United States nursing programs use many ways to educate their students preparing them as registered nurses. There is a lack of research supporting nursing educational experiences that are helpful to newly licensed registered nurses when they are caring for patients after graduation. The aim of this study was to gain deeper understanding of pre-licensure undergraduate nursing educator’s role in the transition to patient care among newly licensed registered nurses.Methods: Data from newly licensed registered nurses with less than 24 months of clinical experience (n = 10) were analyzed using a thematic approach.Results: Two main themes with 3 subthemes; 1) Developing connections with the profession with sub themes of 1a) Unrealistic expectations, 1b) Developing a new perspective, 1c) Developing confidence, and Theme 2) Relying on what has been learned.Conclusions: Nursing educators must ensure that undergraduate education is most beneficial in achieving adequate preparation and greater satisfaction in the transition to the role of the professional nurse.
Interpolating Xenophobia through Cultural Artefacts: A Case Study of Selected Bollywood Historical Adaptations as G(local) State Apparatus
Authors: Tehmina Yasmeen
Published: December 2024

Cinema has a unique quality that engages diverse audiences and transcends spatial and cultural constraints. Considering this widening impact of films on designing and influencing thought  paradigms, my study investigates how film media can be used as a Glocal state apparatus to gain greater ideological ends. Over the years, the Bollywood film industry has produced many films that  reinforce the national sentiment by weaving racial, ethnic, and cultural prejudices into the narrative of productions exclusively dealing with the us/them dichotomy. The study’s argument would restrict  itself to scrutinising the characters, narrative, plot construction, point of view, and mise en scene, as filmed in the Bollywood historical adaptations Padmavaat (2015), Jodha Akbar (2008) and  Earth (2009). Though the movies are cross-temporally situated, the author has chosen these film texts on thematic grounds, i.e. ethnic dichotomies. These film texts will be analysed by referring to  Althusser’s theorisation of ideology, ideological state apparatuses, and interpellation to find out how certain cultural artefacts can transcend their prescribed role as means of entertainment and  become Glocal state apparatus to get the local as well as the global audience interpellated into a desired narrative. Moreover, the study has also benefitted from Linda Hutcheon’s journalistic formula  for analysing adaptations, which is used as a supporting lens to uncover the ideological implications of the selected film texts. The study has delimited its discussion on the role of ideological state  apparatuses in executing an ideology.Keywords: Interpolation, Cultural Artifacts, Bollywood Historical Adaptations, Glocal, Xenophobia, Interpolation
Evaluating the Impact of Seed Nano-Priming with Green-Synthesized Copper Oxide Nanoparticles Using Mimosa pigra Leaf Extract on the Germination and Seedling Growth of Tomato (Solanum lycopersicum)
Authors: Madusanka H. K. S. , Aruggoda A. G. B. , Chathurika J. A. S. , Weerakoon S. R.
Published: December 2024

This study explores the impact of seed nano-priming with green-synthesized copper oxide nanoparticles (CuO NPs) using Mimosa pigra leaf extract on the germination and seedling growth of tomato (Solanum lycopersicum). CuO NPs were synthesized through a plant-mediated green synthesis approach, where phytochemicals in M. pigra extract reduced Cu²⁺ ions and stabilized the nanoparticles. The resulting nanoparticles were characterized using UV-vis spectroscopy and SEM, revealing a surface plasmon resonance (SPR) peak at 224 nm and a nanoscale morphology with an average size of 108 nm. XRD analysis confirmed a crystalline monoclinic structure, with an average crystallite size of 30.68 nm. FTIR spectra showed characteristic Cu-O bond vibrations and plant-related functional groups, confirming successful nanoparticle synthesis. Seed germination experiments evaluated the effects of CuO NPs across a concentration gradient (0–1000 ppm). Results demonstrated a biphasic effect on germination and seedling growth. Low concentrations (5–100 ppm) enhanced germination percentages and growth metrics, while higher concentrations (≥500 ppm) inhibited these parameters. The 50 ppm treatment exhibited the highest germination rate, whereas 1000 ppm significantly suppressed seed germination and seedling growth. Statistical analysis indicated significant differences in root and shoot lengths across treatments, with oxidative stress and genotoxicity attributed to higher CuO NP concentrations as key inhibitory factors.These findings highlight the dual role of CuO NPs, emphasizing the potential of green-synthesized nanoparticles as bio-enhancers at optimal concentrations, while cautioning against their phytotoxic effects at elevated levels. This research underscores the need for further studies to optimize nanoparticle applications in agriculture and mitigate environmental risks.
The Role of Intelligence in America's Grand Strategy
Authors: Karabulut Andaç
Published: December 2024

The importance of intelligence in the American Revolutionary War is undeniable. However, although George Washington, the commander of the Continental Army and the first president of the United States, was an influential figure in American intelligence during this war, the conditions of the time did not allow for the institutionalization of intelligence practices. Indeed, after World War I, the United States abandoned its isolationist foreign policy. This shift not only influenced the liberal policies adopted by Woodrow Wilson but also led to significant changes in American state policies and intelligence strategies. During the Cold War, the perception of communism as a threat to liberal policies and the global economic order led the United States to adopt a more rational and pragmatic approach to dealing with this threat. As a result, the United States not only developed a more disciplined approach to intelligence operations but also institutionalized them. The indirect victory of the United States in the Cold War and the dominant role of the US dollar in the global economic system significantly contributed to the strengthening of American hegemony and the implementation of the American Grand Strategy. This study seeks to answer the question: What role does intelligence play in the American Grand Strategy?
Spiritual culture and the practice of spiritual rituals in Vietnam: Case study of Dau Pagoda festival, Bac Ninh and Tran Temple festival, Nam Dinh
Authors: Liang Liu Yin , Tan Le Van
Published: December 2024

In the long-term development of history, cultural values are summarized, built and developed in that long-term development history. Spiritual culture as a cultural value of human beings, as well as other cultural values such as culinary culture, costume culture... are formed and developed in the process of dealing with the natural environment, human society, and through human actions, cultural values are expressed. Spiritual culture is a culture that expresses sacred values in daily life and expresses sacred beliefs in religious life. Such as worshiping gods, worshiping Mother Goddesses, worshiping ancestors are all spiritual cultural activities of Vietnamese people. These activities have revealed the beliefs in the sacred realm of the Vietnamese community, and through these activities, those beliefs have existed for a long time. The paper will study the relationship between spiritual culture and spiritual ritual practices at Dau Pagoda festival in Bac Ninh province and Tran Temple festival in Nam Dinh.
Analysis of the Impact of Intelligent Traffic Signals on Reducing Urban Traffic Congestion
Authors: Wu Junhong
Published: December 2024

Based on the urban traffic congestion problem, this study takes 143 intersections in Haidian District and 289 intersections in Futian District as practical objects, constructs an intelligent traffic signal evaluation index system, and uses multi-source data collection and machine learning analysis methods to quantitatively evaluate the implementation effect of the system. The study finds that the average travel time is reduced by 32.5%, the energy consumption index is decreased by 28.7%, and the annual economic benefit is 4.43 billion yuan. The survey data shows that the public satisfaction rate reaches 87.6%, and the system reliability reaches 99.2%. The evaluation results indicate that the intelligent traffic signal system has significant effects on improving traffic operation efficiency and enhancing social benefits.
Application and Practical Analysis of Industrial Meta-Universes
Authors: Gu Xiaofeng
Published: December 2024

Connecting the digital and real worlds, the Industrial Metaverse will enable the continuous interaction of information, data and decision-making, the Empowering industries to digitally solve extremely complex real-world problems and create huge social benefits. This paper describes the main technologies of industrial meta-universe; through the case of E* industrial meta-universe project, it disassembles and analyses the technical route of industrial meta-universe; in combination with the existing technologies, it puts forward the corresponding improvement suggestions and makes its own thinking.
Study on Splitting Intensity and Acoustic Emission Characteristics of Brazilian Deep Gray Sandstone at Different Scales
Authors: Zhang Yiwen
Published: December 2024

In order to determine the influence of size on the mechanical properties of sandstone and acoustic emission damage characteristics, the Brazilian splitting test of 6 sandstone samples with diameters of 25mm, 37mm, 50mm, 69mm, 80mm and 100mm was carried out by using the rock weak surface direct shear instrument and acoustic emission monitoring system The effects of size change on the splitting strength, deformation, acoustic emission activity and damage characteristics of rock samples are discussed. The results show that the larger the specimen size is, the more original defects are contained in the specimen, which has a great influence on the development trend of stress-strain curve, peak strength and peak strain during loading. With the increase of sample size, the peak strength and peak strain become smaller and smaller, and the ratio of peak compressive strain to peak tensile strain remains in the range of 2~4 times. According to the development characteristics of acoustic emission signals, the whole process of rock damage is divided into four stages: micro-crack compaction stage, new crack generation and expansion stage, crack rapid expansion stage and failure stage. The diameter sample of 69mm~100mm showed almost no AE signal at the beginning of test loading, and the activity of acoustic emission signal is intense at the moment of failure.The larger the specimen size, the larger the stress value and b value corresponding to the fracture entering the instability expansion stage. Tensile microcracks are the main types of cracks in the splitting test, and with the increase of the size, the shear microcracks gradually decrease, and the tensile microcracks increase.
Analysis of Factors Influencing Music Popularity and Trend Prediction
Authors: Ye Guanyu , Zhao Yanxia , Qiu Tian , Wang Hongyu
Published: December 2024

With the rapid development of digital technology and the internet, the music industry is undergoing unprecedented changes. This paper takes Alibaba Music as an example to deeply analyze the key factors affecting music popularity and constructs a prediction model for music trends. Through literature review, the research status and influencing factors of music trends are sorted out. A detailed case study of Alibaba Music's development, user behavior, and recommendation algorithms reveals the impact of user behavior patterns and recommendation algorithms on music popularity. This paper uses time series analysis and machine learning techniques to build a music trend prediction model, which is verified with actual data. The results show that user behavior, recommendation algorithms, and socio-cultural factors are the main factors affecting music popularity, and the prediction model can effectively predict music trends. The paper summarizes the research findings, points out the limitations of the study, and proposes suggestions for the future development of the music industry.
Conceptual Security Framework to mitigate risks in organizational policies while transforming to Industry 4.0
Authors: Saba Khalil Toor  , Waqar Azeem  , Mubashar Mushtaq  , Aftab Ahmed Malik  , Zain Ul Haq  , Haroon Ur Rashid Kayani
Published: December 2024

The manufacturing industry has undergone a radical transformation with the emergence of Industry 4.0, characterized by the convergence of Cyber-Physical Systems, Artificial Intelligence, Machine Learning, the Internet of Things, and big data. This fourth industrial revolution enables real-time monitoring and prompt decision-making. However, organizational policies pose significant challenges to its adoption, particularly regarding cybersecurity risks. This study investigates these challenges and proposes strategies for mitigation. Conducted in Pakistan, this mixed-methods research employs both quantitative (survey) and qualitative (interviews) approaches. The findings highlight the need for increased awareness, secure communication channels, interoperability, robust policies, and expert talent. Key challenges include data theft risks in global collaboration and weak organizational procedures. A conceptual framework addresses these issues, ensuring a secure and resilient transformation to Industry 4.0.
Comparative Study on the Oothecae of Three Species of Mantodea (Dictyoptera: Insecta)
Authors: Aneela Chandio  , Riffat Sultana
Published: December 2024

During present study, oothecae of three species, namely Hierodula transcaucasica (Brunner von Wattenwyl, 1878), Sphodromantis viridis (Forskal, 1775) and Mantis religiosa (Linnaeus, 1758), were collected and described based on their morphometric characteristics and illustrated features. Significant differences were observed in the dimensions of the oothecae, with S.viridis exhibiting the largest dimensions, measuring 24 ± 0.94 mm in length and 21.6 ± 0.51 mm in width. M. religiosa followed with dimensions of 21.2 ± 0.78 mm in length and 15.3 ± 0.67 mm in width. H. transcaucasica had the smallest length at 17.33 ± 1.23 mm. Additionally, substantial variations in shape and size were noted among the oothecae of the studied specimens. H. transcaucasica oothecae were typically globular in shape, predominantly dark brown with some appearing coffee brown. S. viridis oothecae had a prominently rounded proximal part and a slightly narrower distal end. On the other hand, oothecae of M. religiosa were elongated, typically pale or straw brown, with a thin residual layer. The study recommends the collection and artificial rearing of oothecae as a beneficial approach to promoting mantid culture for potential use as bio-agents in biological control programs.