bluuebunny/crossref_metadata_2025 huggingface dataset:
Il Codice cavalleresco italiano di Jacopo Gelli Un’interpretazione in chiave vendicatoria
Authors: Mazzola Riccardo
Published: January 2025

Questo articolo prende in esame il Codice cavalleresco italiano di Jacopo Gelli (1892), che riordina la pratica del duello in un ordinamento giuridico finalizzato a regolare i conflitti tra gentiluomini. Il contenuto dell’opera di Gelli è interpretato, in questo articolo, alla luce delle categorie concettuali elaborate nell’ambito della teoria, di matrice antropologico-giuridica, della giustizia vendicatoria. Scopo dell’articolo è, attraverso tale interpretazione, evidenziare, all’interno della complessa disciplina dettata da Gelli, tratti del duello tradizionalmente oscurati dalla sua appariscente connotazione sanguinaria: in particolare, la primaria finalità, che Gelli attribuisce all’ordinamento cavalleresco, della riconciliazione tra le parti in conflitto. La prima parte dell’articolo discute tre aspetti di primaria importanza per la comprensione del Codice cavalleresco italiano: la nozione di “consuetudine cavalleresca”, l’identità dei “gentiluomini” e il rapporto tra Codice e duello. La seconda parte dell’articolo descrive struttura e funzionamento della vertenza cavalleresca, interpretata come procedimento vendicatorio: dapprima introducendo i concetti di “offesa”, “onore”, “soddisfazione” e “riparazione dell’onore”; poi, illustrando le diverse fasi in cui il procedimento si articola. Infine, l’articolo propone alcuni spunti di riflessione sul rapporto tra il Codice cavalleresco italiano e il diritto positivo dello Stato: proponendo una concettualizzazione della vertenza cavalleresca come “crittotipo vendicatorio” nell’Italia del primo Novecento.
GERAKAN LITERASI SEKOLAH TUMBUHKAN KETERAMPILAN ABAD KE-21
Authors: Agusta Erna Sari , Budiarti Susiah
Published: January 2025

Kegiatan literasi yang dilaksanakan di MTsN 28 Jakarta belum mengakomodir kemampuan siswa dalam mengambil kesimpulan hasil bacaan, menulis dan berbicara. Seiring kemajuan teknologi, tujuan kegiatan literasi mengalami perkembangan selaras dengan tujuan pendidikan yang mengarah pada keterampilan abad ke-21, penguasaan literasi digital, dan karakter. Tujuan penelitian ini untuk mengetahui bentuk-bentuk pengembangan kegiatan literasi di MTs Negeri 28 Jakarta dan dampaknya terhadap keterampilan Abad ke-21. Jenis penelitian ini adalah penelitian kualitatif dengan subjek penelitian berjumlah 540 orang. Teknik pengumpulan data dilakukan dengan menggunakan observasi dan wawancara. Data kualitatif dianalisis secara deskriptif dengan menggunakan framework teknik analisis data yang terdiri dari reduksi data, penyajian data, dan penarikan kesimpulan. Perkembangan kegiatan literasi dikatakan berdampak jika terjadi peningkatan jumlah atau mencapai minimal 75% siswa  yang terlibat dan berkontribusi Hasil penelitian menyimpulkan bahwa bentuk pelaksanaan kegiatan literasi di MTs Negeri 28 Jakarta dilakukan dengan pembiasaan membaca 15 menit sebelum pelajaran dimulai, membuat mading kelas, mengadakan festival literasi, mengadakan penggung literasi pagi, penyusunan buku antologi cerpen dan puisi, penyusunan proposal penelitian, dan pemanfaatan web sebagai media literasi digital. Kegiatan literasi yang dilakukan dapat menumbuhkan keterampilan Abad ke-21, penguasaan literasi digital dan karakter.
Analisa Sistem Kerja Kondensor terhadap Nilai Set Point Chiller Trane Tipe CVHG0780
Authors: Arnas Yenni , Mediaswati Cristina Novi , Izaty Hadina Shofia , Wahyu Anggy , Krisdian Safa , Marpaung Ray Ivan
Published: January 2025

The chiller is one of the devices in the air conditioning system that functions as a heat exchange device. At the airport, the chiller serves as a heat exchange device that will be distributed to the terminal area. The chiller that's on must have a cost for the operation and maintenance of the chiller. Therefore, it is veryimportant to have a condenser working system analysis against the set point chiller value in this study using a Trane brand chiller with type CVHG0780. This set point affects the chiller condenser's operating system. Hopefully this journal will provide a clarification of set point settings for chiller use. To find the best set point, this study collected data by conducting experiments on each chiller  operating, then collected the data, and finally processed the data to find the set point that can be justified in the operation of the chiller brand Trane with type CVHG0780, which is the target in this study.
Rancang Bangun Penambahan Sistem Monitoring Suhu Pipa Inlet dan Onlet Air Handling Unit Bandar Udara Internasional Yogyakarta Berbasis Internet of Things
Authors: Wibowo Imam Haryadi , Novariski Muhammad Samudera , Wardana Siddiq Sukma , Hidayat Aldy Fahmi , Woretma Istiqomah , Dewitasari Melanie Putri
Published: January 2025

The number of existing air handling units coupled with the number of technician personnel and having many work assignments is one of the factors causing the difficulty of monitoring all air handling units at Yogyakarta International Airport. The aim of the research is to make it easier for technicians to monitor the AHU in real time so that when damage occurs it can be detected and further action can be taken. This study used the Research and Development (R&D) level 1 research method. Based on the results obtained, it can be concluded that the authors have succeeded in creating a temperature monitoring system in the AHU unit using the DS18B20 temperature sensor and not changing the control circuit of the air handling unit.
PERENCANAAN DETEKTOR KONTAMINASI BAHAN BAKAR PADA TANGKI BULANAN (MAIN FUEL TANK) GENSET DI BANDAR UDARA ADISUTJIPTO YOGYAKARTA
Authors: Fatra Oka , N.A.N Muhammad Samudera , Pramesti Maharani Dewi , Djokja Mochammad Rizki Bachtiar , Palapessy Benyamin Verdy , Yanti Putu Aprellia Heryka
Published: January 2025

The Genset, which is an extension of the generator set, served as a replacement when PLN (National Electric Company) turned off. The generator consists of a generator/alternator and a machine/machine. These generators use solar fuel (diesel) or gasoline. The fuel used must be of good quality because if contaminated with other substances, it will cause damage and can be fatal because the airport does not have electricity reserves.The issues discussed include how the generator works, what to do if damage occurs, and how to deal with fuel contamination. In this study, research methods directly by jumping into the field are used to perform observations and analyses.
ANALISIS KERUSAKAN UJUNG AS T-LINK CONVEYOR TERMINAL KEDATANGAN DI BANDAR UDARA SULTAN HASANUDDIN MAKASSAR
Authors: Kurniawanto Hari , Inten Suwono Niedya , Tangkas Bramanto Halim , Alkholif Muhammad Qomarudin , Nabila Putri Dea , Tri Saputra Akbar Reza
Published: January 2025

This research aims to improve the safety and comfort of BaggageHandling System (BHS) users, especially at the domestic arrival terminalin order to facilitate flights at Sultan Hasanuddin International Airport,through improving and optimizing the performance of the BHS, especiallyAs T-Link section to connect the T-Link and the arrival pallet conveyor.For damage to the end of the T-Link As, it can be handled by changingparts. The cause of the tip of As T-Link is damaged after observationaldata collection, there are a number of disassembly that are not inaccordance with the SOP for disassembling the As T-Link roller bearing,one of which is by using a hammer. Thus, so that this problem does notoccur again, it is necessary to add additional applicable SOPs, one ofwhich is the use of trekkels in disassembling roller bearings, providing WD when disassembling roller bearings, and applying grease after installing rollerbearings
EFEKTIFITAS PERAWATAN TERJADWAL PADA AIR CONDITIONING JENIS STANDING FLOOR DI BANDAR UDARA SULTAN HASSANUDIN - MAKASSAR
Authors: Kurniawati Zulina , Astuti Annisa Puji , Yuspin Yosia , Azizi Dimas Setia , Pradani Putri Aulia Bilqis , Lestari Endah Dwi
Published: January 2025

Air Conditioning (AC) Standing Floor is a type of cooler whose use is notaffixed to residential walls but placed on the floor. Air Conditioner (AC)is one type of electronic device that consumes quite a lot of time for therepair and maintenance process. Air Conditioning (AC) Standing Floorneeds to be maintained at a comfort level as a necessity for the comfort ofa room. AC component maintenance can make it last longer and the coldit produces is as needed. In order to have a long lifetime and reduce thecost of damage that occurs if there is no consistency in maintenance.Examination is carried out using an anemometer and stroboscope. Thepurpose of maintenance on the air conditioner is to smooth so that thereare no obstructions between the evaporator fins.
Website Penyampaian Keluhan Penumpang Sebagai Media Pelacak Kerusakan, Kelayakan, dan Kenyamanan Fasilitas di Bandar Udara Secara Efektif dan Real Time
Authors: Arnas Yenni , Novi Mediaswati Cristina , Diana Sari Dita , Arrahma Khuzamah , Rifa Nashardin M , Rifa Nashardin M , Julio Rumkorem Sefanya
Published: January 2025

The rapid development and advancement of technology today into human activities become lighter and easier. But the ease can be felt when a person can be literate about technology and make maximum use of technology. This research was conducted in order to utilize and implement technological developments to facilitate the work to be more effective. This study was conducted in the form of making software-based technology or digital applications that are installed on mobile computing devices. This Software will assist an aircraft passenger in submitting complaints such as damage or discomfort conditions related to facilities at the airport in real time. The main target of this study is passenger aircraft, because the comfort of passengers is a representative form of the quality of an airport.
Rancang Bangun Sistem Kontrol Motor 3 Phase Berbasis Iot
Authors: M. Ismail KGS. , Inten Suwono Niedya , Maulana Rizki , Fahrizal Danis , Setiawan Singgih , Muliawati Yuli
Published: January 2025

Motor induksi adalah motor bertenaga listrik arus AC atau bolak balik yang dapat digunakan di industri penerbangan. Motor induksi satu fasa dan tiga fasa adalah jenis motor induksi yang paling umum. Karena harganya yang terjangkau dan sangat efektif, motor induksi 3 fasa banyak digunakan di industri. Kelemahan motor induksi tiga fasa adalah mereka tidak dapat mempertahankan kecepatan konstan saat beban berubah dengan cepat karena karakteristik parameternya yang tidak linierOleh karena itu, suatu pengontrol diperlukan untuk memastikan kecepatan yang konstan dan kinerja sistem yang lebih baik terhadap perubahan beban. Kecepatan motor induksi 3 fasa dapat dikendalikan dengan berbagai cara; penggunaan internet yang meningkat telah menghasilkan inovasi dalam sistem kontrol. Internet of Things (IoT) adalah inovasi yang memungkinkan orang untuk mengontrol sejumlah perangkat elektronik dari jarak jauh melalui internet. Ini memungkinkan sistem kontrol yang lebih efisien dan menghemat wak
Efficiency in Production Operations Management: Impact on Corporate Competitiveness and Strategic Positioning
Authors: Mignenan Victor , Nandingar Serge Monglengar
Published: January 2025

This article examines the correlation between the optimization of production operations and both the competitiveness and strategic positioning of firms in a globalized economic context. Drawing on the Resource-Based View (RBV) theory, Porter’s Value Chain model, and the principles of Industry 4.0, the study employs a mixed-methods approach, combining quantitative and qualitative analyses. The sample includes 150 manufacturing firms of various sizes operating in Douala, Cameroon.The findings reveal a significant positive correlation (r = 0.65, p < 0.01) between operational efficiency and competitiveness, with a regression model indicating that 56% of the variance in competitiveness is explained by operational efficiency. Furthermore, the impact is particularly pronounced in technology-intensive industries. Respondents’ testimonies emphasize the critical role of digital transformation via Industry 4.0 as a lever for strategic differentiation.The study concludes that optimizing operational processes is vital for enhancing competitiveness and strategic positioning, recommending the adoption of methodologies such as Lean and Six Sigma, as well as investment in advanced technologies. Finally, it proposes avenues for future research to further explore these dynamics across various industrial sectors.
Multistage Diagnosis of Alzheimer’s Disease from Clinical Data Using ‘Deep Ensemble Learning’
Authors: Sarma Manash , Chatterjee Dr. Subarna
Published: January 2025

The present research explores the early identification of Alzheimer’s disease (AD) phases, encompassing Mild Cognitive Impairment (MCI), a transitional stage potentially facilitating disease prevention efforts. This investigation explores the diagnosis of Alzheimer’s disease (AD) stages through the application of a multiclassification-based deep learning approach, in contrast to the predominant focus on binary classification methods for AD identification in existing research. The study utilizes the Alzheimer’s Disease Neuroimaging Initiative (ADNI) clinical dataset, which encompasses over 2000 samples and exhibits an imbalanced distribution, with AD or Dementia representing the minority class. Deep Ensembled Learning is applied to the dataset with seven selected biomarkers to diagnose the disease stage through multiclassification. The ensemble approach is effective in enhancing reliability and demonstrates improved diagnostic performance for the AD stage, which belongs to the minority category. While the majority of prevalent studies utilize the Area Under the Curve (AUC) score to measure the performance of AD diagnosis using binary classification, this study employs both the F1 score and AUC score in the multiclassification of AD stages. The multiclassification for diagnosis yielded F1 scores of 88% for Cognitive Normal (CN), 86% for Mild Cognitive Impairment (MCI), and 86% for Alzheimer’s Disease (AD) stage detection. The overall accuracy obtained is 87%, while the Receiver Operating Characteristic (ROC) Area Under the Curve is 91% for CN, 87% for MCI, and 91% for AD. Performance of diagnosis of AD / dementia stage that belongs to minority samples demonstrate an increase by 6% when compared with prior research [1]. The utilization of the established ADNI dataset and an ensemble approach has enhanced the reliability of the results. F1 score and AUC are effective measures, as the dataset is imbalanced. The utilization of the essential clinical biomarkers for accurate AD stage diagnosis is both efficient and effective.
Comparison of The Distance Education Process Applied During the Covid-19 Pandemic and 6 February 2023 Earthquake Periods Using Multi-Group Structural Equation Model
Authors: ALTINDAĞ İlkay
Published: January 2025

Bilgi teknolojisindeki yenilikler, sağlık, ekonomi, iş dünyası ve eğitim gibi birçok sektörde önemli gelişmelere yol açmaktadır. Bu gelişmeler, özellikle eğitim alanında, teknolojik ilerlemelerin hızlanmasına ve uzaktan eğitim sisteminin öğrenmede etkili bir araç olarak kabul edilmesine neden olmaktadır. Buna bağlı olarak öğrencilerin uzaktan eğitim sistemine adaptasyonlarının belirlenmesi önemli bir konu haline gelmiştir. Türkiye’de Covid-19 pandemisi tedbirleri kapsamında 2020 yılı başında ani bir şekilde uzaktan eğitim sistemine geçilmiştir. Bu geçiş, yüz yüze eğitimin durdurulması ve eğitim faaliyetlerinin online platformlar üzerinden devam etmesi anlamına gelmiştir. Uzaktan eğitim sistemi, 2021/2022 eğitim dönemi başlangıcına kadar etkin bir şekilde kullanılmıştır. Bu süreçte, öğrencilerin uzaktan eğitim sistemine uyum sağlamaları ve teknolojiyi etkili bir şekilde kullanmaları büyük önem kazanmıştır. Türkiye 6 Şubat 2023 tarihinde Kahramanmaraş merkezli büyük bir deprem felaketi yaşamıştır. Bu deprem, tüm Türkiye’yi olumsuz etkilemiş ve eğitim sisteminde tekrar uzaktan eğitime geçişi zorunlu kılmıştır. 2022/2023 bahar eğitim dönemi için Türkiye’deki üniversitelerde yeniden uzaktan eğitime geçilmiştir. Bu durum, öğrencilerin uzaktan eğitim sistemine ikinci kez adaptasyon süreçlerini incelemeyi gerektirmiştir. Bu çalışma, üniversite öğrencilerinin Covid-19 salgını ve 6 Şubat 2023 deprem dönemlerinde kullanılan uzaktan eğitim sistemine uyum süreçlerindeki potansiyel farkları incelemeyi amaçlamaktadır. Bu amaç doğrultusunda, her iki dönemde de araştırmaya gönüllü olarak katılan toplam 623 öğrenciye anket uygulanmıştır. Öğrencilerin uzaktan eğitim sistemi kullanımına ilişkin adaptasyonlarını belirlemek için Teknoloji Kabul Modeli (TKM) kullanılmıştır. Konya'daki üniversite öğrencilerinden anket yöntemi ile toplanan veriler, doğrulayıcı faktör analizi ve çok gruplu yapısal eşitlik modeli kullanılarak incelenmiştir. Araştırma sonuçları, öğrencilerin uzaktan eğitim sistemine uyumlarının Covid-19 pandemisi ve 6 Şubat 2023 depremi dönemlerinde farklılık gösterdiğini ortaya koymuştur.
Induction of Fertile Estrus During Anestrus Season by Sulpiride in Iraqi Local Goats
Authors: abd ali
Published: January 2025

Aim: The aim of this study was induction of fertile estrus in anestrus Iraqi local goats by using sulpiride.
Methods: This study involved 30 Iraqi local goats within the anestrus season, spanning from June to November 2023, conducted at the animal field in Wasit governorate Iraq. The goats age from 3 to 4 years and weighed between 20 and 25kg. Heat detection was two time a day by introducing the buck and measurement of progesterone concentration was made to confirm estrus. The progesterone concentration in goats of less than (1ng/mL) were anestrus goats, also used transabdominal ultrasonography for pregnancy diagnosis in goats. Seasonally anestrus, 30 Iraqi local goats were divided to 2 groups. The treated group (20 goats), were injected with the sulpiride (0.6 mg/kg) subcutaneous in back side of the neck, two time a day (8 morning and 6 evening) until onset estrus, whereas the control group (10 goats), were administered normal saline.
Results: The results of induction estrus was 75% , significant (P≤0.05) in the treated group. The duration of estrus was 33.5±3.14 hours. Progesterone was measurement in the treatment groups higher significant (P≤0.05) at all months comparative with control group. Also, the ultrasound examination was significant.
Conclusion: In conclusion, the using of sulpiride in Iraqi local goats for induction of fertile estrus as non-hormonal intervention in seasonally anestrus was higher rate of successful fertile estrus induction.
Holistic Offshore Engineering Strategies: Resolving Stakeholder Conflicts and Accelerating Project Timelines for Complex Energy Projects
Authors: Adewoyin Musa Adekunle , Onyeke Fidelis Othuke , Digitemie Wags Numoipiri , Dienagha Ikiomoworio Nicholas
Published: January 2025

Offshore energy projects are critical to meeting global energy demands but are often challenged by stakeholder conflicts, complex regulatory landscapes, and the need to balance sustainability with efficiency. This paper explores holistic strategies to address these challenges by examining stakeholder dynamics, proposing strategic approaches to accelerate project timelines, and emphasizing the importance of sustainable practices. It highlights the diverse priorities of stakeholders, including investors, government entities, local communities, and environmental advocates, and offers insights into resolving conflicts through collaborative engagement. Integrating advanced digital tools and centralized governance can streamline decision-making and resource allocation, reducing inefficiencies and project delays. Furthermore, the paper underscores the necessity of aligning environmental, social, and economic priorities to achieve long-term success. Actionable recommendations, such as forming multi-stakeholder councils, investing in digital integration, and adopting phased project execution, are proposed to enhance the execution and sustainability of offshore energy initiatives. These strategies aim to deliver timely, cost-effective, and environmentally responsible energy projects that meet the growing global demand.
Implementing Circular Economy Principles in Oil and Gas: Addressing Waste Management and Resource Reuse for Sustainable Operations
Authors: Digitemie Wags Numoipiri , Onyeke Fidelis Othuke , Adewoyin Musa Adekunle , Dienagha Ikiomoworio Nicholas
Published: January 2025

The oil and gas sector faces increasing environmental and economic challenges due to resource depletion, waste generation, and societal demands for sustainability. This paper explores the implementation of circular economy (CE) principles in the industry, emphasizing waste management, resource reuse, and sustainable practices. Key insights highlight the potential for optimizing waste streams, such as produced water and spent catalysts, through recovery and recycling techniques, and the integration of renewable energy to enhance sustainability. Challenges include technical, economic, and regulatory barriers and the need for industry-wide cultural shifts. Recommendations focus on fostering collaboration among operators, policymakers, and researchers, developing innovative technologies, and adopting supportive regulations to accelerate the transition to circular models. The findings underscore the transformative potential of CE principles in driving sustainable operations while addressing global environmental concerns.
CHINA'S MARITIME PIVOT: CPEC AND THE SOUTH CHINA SEA CONNECTION
Authors: Ud Din Alla , Xiaolian Shi , Siraj Uzma
Published: January 2025

The China-Pakistan Economic Corridor (CPEC) is a critical component of China's Belt and Road Initiative (BRI), with far-reachingimplications for regional and global geopolitics. This study investigates the strategic significance of CPEC in China's broadergeopolitical strategy, particularly its South China Sea ambitions. The research question guiding this inquiry is: Howdoes CPEC mitigate China's trade security vulnerabilities in the South China Sea region, and what are the implications for regional dynamics and global trade routes?By analysingthe impact of CPECon maritime security, energy trade, and regional power dynamics, this research reveals the corridor's pivotal role in enhancing China's energy security, countering US influence and Indian concerns, and solidifying China's position as a global economic powerhouse. The study also examines the challenges and opportunities arising from CPECimplementation, including its potential to reshape regional alliances and challenge existing global trade patterns. This research contributes to a deeper understanding of China's geopolitical ambitions and the significance of CPEC in advancing its strategic interests.
Analyzing the Trade-Offs of Data Sharing in Social Networks and Privacy Concerns
Authors: Muhammad Shairoze Malik
Published: January 2025

On social media sites, disclosing personal information can result in advantages like tailored experiences and targeted advertisements, but it can also carry concerns like privacy violations. The trade-offs between these advantages and hazards are examined in this analysis. The importance of addressing issues with data ethics, security, prejudice, and reputation is emphasized. The prominent Cambridge Analytica scandal underscores the risks of improper data handling. Governments have responded with privacy legislation, but there are still issues juggling regulation and scientific advancement. Users carefully weigh the threats to their privacy with the rewards. Benefits include personalized advice and information from research. To counter breaches and exploitation of secrecy, however, ethical frameworks are required. Overregulation impedes research is one issue. Overall, it's crucial to strike a balance between the risks of privacy loss and the benefits of tailored experiences and targeted marketing from shared data. This trade-off analysis seeks to comprehend the intricate dynamics of privacy in the digital age.
Hobbs’ insight into the idolatry in Reviathan - Part 4, focusing on the analysis and evaluation of ‘Kingdom of Darkness’
Authors:   The Korean Society of Human and Nature, Hong ByungSun
Published: January 2025

“The Kingdom of Darkness” in Part 4 of Leviathan has a figurative and symbolic character in the case of the previous Part 1(human), Part 2(state), and Part 3(Christian state). Therefore, the reason why Part 4 does not have continuity with previous discussions is that Hobbs is fundamentally changing the development process of Leviathan. However, the change has its own meaning. What it means is that the content is also composed of metaphorical content, as can be seen from the metaphorical title of “Kingdom of Darkness.” When our expectations are wrong, the most questionable thing is about “idol worship” and “Christian tradition.” Understanding Hobbs’ intentions is of paramount importance to understand these concepts and Chapter 4, which are composed of metaphorical content. In particular, the prerequisite for understanding this is Hobbes’ understanding of what philosophy is. Therefore, the purpose of this sentence is not to simply limit Chapter 4 to a logical and predictable extent and to understand and interpret Hobbes’ hidden intentions with the overall flow of Leviathan in mind.
Ethnography on International College Students’ Study Experience at the Department of Applied Music in South Korea
Authors:   The Korean Society of Human and Nature, Ryu Eunjoo
Published: January 2025

The purpose of this study is to examine the learning experiences of foreign students enrolled in applied music departments at domestic universities. In order to implement a suitable research method, ethnography for the purpose, eight foreign students who agreed to the survey and interview at the three universities where the researcher teaches were selected as research participants and conducted in-depth interviews according to the method of John W. Creswell (2017).
As a result, it was found that research participants from Asian countries naturally decided to study abroad to South Korea due to the influence of the Korean Wave, easy entrance exam process, and support from their families, but they felt difficulties adjusting to life in Korea due to problems with accommodation and relationship formation. There were difficulties in school due to insufficient language skills, and some students had to engage in additional self-study or felt frustrated. However, as they soon adapted to the class environment and felt a sense of accomplishment as well as they felt they were growing as musicians through new activities. Also it was able to report that they will to continue their musical activities in Korea or upon returning to their home countries.
This study is significant in the sense that it helped understanding of the academic experiences of foreign students attending the Department of Applied Music, with the increasing number of international students in Korea. Also, it is expected this study to be used as data to improve their learning environment.
Métodos para aprender idiomas en una universidad pública de Lima
Authors: Tolentino Quiñones Hermis , Reymundo Pujay Gabriel , A. Castro Fernández Magnolia , Castellano Inga Mg. Alex F. , Ascarza Hinostroza Karina M. , Cáceres Gálvez Félix , Pontis Annalisa , Salas Tamayo Janet M. , Martínez Palomino Yuri Y.
Published: January 2025

La investigación tuvo como objetivo analizar los métodos para el aprendizaje de idiomas de estudiantes de lenguas extranjeros. El enfoque fue cuantitativo y la población fue los estudiantes y docentes del Departamento Académico de Lenguas Extranjeras de la Facultad de Ciencias Sociales y Humanidades de la UNE. Para recoger los datos se utilizó la entrevista y se usó una guía semi estructurada, la cual fue aplicada a 6 docentes y 10 estudiantes de entre el segundo y tercer ciclo de las cuatro especialidades: inglés-italiano, inglés-francés; inglés-alemán e inglés-español como lengua extranjera. Las entrevistas se realizaron a través de Meet. Los resultados fueron analizados usando Atlas Ti. En la investigación se encontró que gran parte de los docentes usan metodologías modernas que permiten al estudiante desarrollar las diversas habilidades de comprensión y producción; asimismo se encontró que en su mayoría los docentes usan las TIC para mantener la motivación y dar autonomía a los estudiantes. Entre las principales dificultades que se encontró en la investigación fue la posibilidad de entrevistar a los docentes por la falta de tiempo. En cambio, respecto a los estudiantes, la participación fue activa, solo dos se negaron a ser entrevistados.
Optimizing Jitter Reduction in Voltage Controlled Ring Oscillators
Authors: Annapurna P
Published: January 2025

This paper introduces a novel technique for

addressing frequency boost jitter in Voltage Controlled Ring Oscillators (VCROs) through advanced control strategies and design enhancements. By integrating a hybrid phase-locked loop (PLL) architecture with adaptive filtering, the method dynamically adjusts the control voltage to stabilize the oscillator frequency. The approach incorporates a real-time feedback system that continuously monitors and compensates for phase noise variations, leading to a marked reduction in jitter. Validation through extensive simulations and practical experiments reveals up to a 50% improvement in frequency stability over traditional VCRO designs. Additionally, the proposed design ensures low power consumption and a compact form factor, making it suitable for diverse applications including wireless communication systems and high-speed data converters. This research provides an effective jitter reduction solution that can be customized for different operational settings and process variations, emphasizing the value of such advancements in enhancing electronic circuit reliability and performance. The findings advocate for ongoing innovation in VCRO design and optimization techniques.

Index Terms—Frequency stability, Adaptive filtering,

Oscillator design, Jitter reduction
Supervised Anomaly Detection for Features Extraction from Normal Semantics
Authors: Ajitha G , Tharun J. Bhanu , Kumar T. Hemanth
Published: January 2025

In the realm of anomaly detection, identifying deviations from normal behavior in data is critical across various applications, including cybersecurity, manufacturing, and healthcare. Traditional supervised methods rely on labeled datasets, which are often scarce or expensive to obtain. To address this challenge, we propose supervised anomaly detection framework that leverages deep learning techniques to extract features from normal semantic patterns. Our approach integrates Support Vector Machines (SVM), Convolutional Neural Networks (CNN), and ResNet-18 architectures to enhance the detection accuracy and efficiency. Initially, CNNs are employed to capture spatial hierarchies in the data, learning robust feature representations from normal samples. The extracted features are then fine-tuned using the ResNet-18 model, known for its depth and skip connections, to ensure comprehensive feature extraction and minimize information loss. Finally, these deep features are fed into an SVM to differentiate between normal and anomalous instances based on the learned semantics. Experimental results on benchmark datasets demonstrate the superiority of our method in detecting anomalies with high precision and recall, outperforming traditional anomaly detection techniques. Our framework's ability to operate without labeled anomalies and adapt to various domains underscores its potential for broad applicability in real-world scenarios.

Keywords— Support Vector Machines (SVM), Convolutional Neural Networks (CNN), and ResNet-18 architectures, deep Learning.
SPEECH ENABLED OPERATING SYSTEM
Authors: E ARUL , PRASANTH B VISHNU , SUGANTH SUGANTH , P MITHUNRAJ , M KATHIRAVAN
Published: January 2025

The concept of the work is to create a speech interface while controlling computers using OS to manage computer operations through speech. It is more than a mere corridor is giving a smooth entry into a computer but at the same time we have made what seems to be complex operation very easy. It has been implemented on the Linux platform and uses Speech Recognition libraries with Google Speech API to convert typed direct spoken word commands to the computer fully optimized with pyttsx3 python for feedback voice output to the user. The features that are supported by this interface include typing, opening, closing, creating, deleting, renaming files, searching the web, starting other applications, etc. First it includes converting the input speech into text, the second step is parsing this text to match with the request to the coded Python codes to perform the desired action. This modularity has the Command Module for acquiring a module capturing voice, through which inputs matched will be action, the Action Module for action, and the Feedback Module through voice response confirmation. The Bash script operates with systemd- to start the interface at system boot in order to run this code under the Python virtual environment with the name myenv. This type of interface is most suitable for the disabled as it enhances convenience and flexibility in making assimilation to smart OS environments.
A Sustainable Approach to Waste Detection and Classification using YOLO: A Review
Authors:   Computer Science and Engineering Chaitanya Bharathi Institute of Technology Hyderabad, India, Reddy R. Ravinder , Annu Kousalya , Yarraju Dhanalakshmi , Reddy M V Krishna
Published: January 2025

The increasing volume of discarded materials worldwide requires advanced waste management strategies to address environmental pollution and promote sustainability. The long-term environmental impacts of waste highlight the importance of proper identification, sorting, and utilization of different waste categories. This review paper synthesises recent advancements in approaches for waste segregation, focusing on computer vision (CV) and deep learning algorithms, particularly various variants of the YOLO (You Only Look Once) model. There are different models with efficacy in identifying waste and its categories. But, still challenges remain with these models. This paper presents a methodology for managing waste sustainably by using classification and feedback systems, which helps in improving the accuracy of the model. Along with studying different papers, this work shows the methods, datasets and performance in each paper. The analysis focuses on these technologies mainly in terms of accuracy, processing time so as to promote sustainable waste management in real life.

Keywords— Deep Learning models, computer vision (CV), waste detection and classification, YOLO, transfer learning, waste management, object segmentation.
Lung Cancer Prediction using Machine Learning
Authors:   Department of Computer Science and Engineering (Joginpally B.R Engineering College), Basha Md. Chan , sindhu A.Veena , .Vaishnavi CH , Sujatha E. , kumar K. Praveen
Published: January 2025

Past years have experienced increasing mortality rate due to lung cancer and thus it become crucial to predict whether the tumor has transformed to cancer or not, if the prediction is made at an early stage then many lives can be saved. This investigates the potential of machine learning (ML) algorithms for predicting lung cancer risk based on clinical data and

Medical Imaging, patient demographics and several ML models, including Decision Trees, Support Vector Machines (SVM), random forests and K- Nearest neighbors(KNN),CNN(convolutional neural network).Evaluation metrics like accuracy ,precision, recall, were used to assess model effectiveness and based on classification results obtained. Prediction is made whether the tumor is begin or malignant. The inevitable parameters such as accuracy, recall, and precision are calculated for determining which algorithm has the highest predictive accuracy. The findings suggest that machine learning can play a pivotal role in identifying high-risk patients early, facilitating timely intervention and improving outcome.

Key Words: Support Vector Machines (SVM), k-Nearest Neighbors KNN), Patient data
اختلاف أسلوب تقديم التغذية الراجعة التصحيحية في بيئة تعلم الفصل المعكوس وأثرها على تنمية الانخراط في تعلم اللغة الإنجليزية لدى طلبة المرحلة الثانوية بالمملكة العربية السعودية
Authors: الغنيم حمد بن صالح بن عبد العزيز
Published: January 2025

هدفت هذه الدراسة إلى الكشف عن اختلاف أسلوب تقديم التغذية الراجعة التصحيحية في بيئة تعلم الفصل المعكوس وأثرها على تنمية الانخراط في تعلم اللغة الانجليزية لدى طلبة المرحلة الثانوية بالمملكة العربية السعودية، وتم استخدام المنهج التجريبي، كما تم إعداد مقياس للانخراط في تعلم اللغة الإنجليزية الذي تكون من (32)فقرة موزعين على الأبعاد الثلاثة: الادراكي، والسلوكي، والانفعالي، وتم تطبيقه على عينة قوامها(30) طالب من طلبة الصف الأول ثانوي بمدرسة ثانوية التأسيس بمنطقة القصيم، وقد استخدمت الدراسة نموذج التصميم التعليمي العام ADDIE لتصميم الفصل المعكوس في تعليم اللغة الإنجليزية، حيث كشفت النتائج عن وجود فروق دالة إحصائيًا بين متوسطي درجات طلبة المجموعة التجريبية الأولى (التغذية الراجعة التصحيحية الصريحة) في القياسين القبلي والبعدي للانخراط في تعلم اللغة الإنجليزية في بيئة تعلم الفصل المعكوس لصالح التطبيق البعدي، وكان حجم التأثير كبيرًا، ووجود فروق دالة إحصائيًا بين متوسطي درجات طلبة المجموعة التجريبية الثانية (التغذية الراجعة التصحيحية الضمنية) في القياسين القبلي والبعدي للانخراط في تعلم اللغة الإنجليزية في بيئة تعلم الفصل المعكوس لصالح التطبيق البعدي، بينما كشفت النتائج عن عدم وجود فروق دالة إحصائيًا بين متوسطي درجات طلبة المجموعتين التجريبيتين في القياس البعدي للانخراط في تعلم اللغة الإنجليزية في بيئة تعلم الفصل المعكوس يرجع إلى الاختلاف بين النمطين.
الصحة النفسية وعلاقتها بالاتزان الانفعالي لدى الممرضين العاملين بمستشفيات مدينة كسلا
Authors: بخيت مالك يوسف مالك , محمود إبراهيم عبد الرحيم إبراهيم , عبد الله منال محمود محمد
Published: January 2025

هدفت الدراسة لمعرفة الصحة النفسية وعلاقتها بالاتزان الانفعالي لدى الممرضين العاملين بمستشفيات مدينة كسلا، اتبع الباحثون المنهج الوصفي الارتباطي، وبلغ حجم العينة (110) منهم (34) ذكور، تم اختيارهم بالطريقة العشوائية البسيطة، وتمثلت أدوات الدراسة في مقياس الصحة النفسية من إعداد (أبو العمرين،2008)، ومقياس الاتزان الانفعالي من إعداد (خير،2019)، وتوصلت الدراسة للنتائج التالية: تتسم الصحة النفسية لدى الممرضين العاملين بمستشفيات مدينة كسلا بالارتفاع، وتوجد علاقة ارتباطية بين الصحة النفسية والاتزان الانفعالي لدى الممرضين العاملين بمستشفيات مدينة كسلا، وتوجد فروق ذات دلالة إحصائية في الصحة النفسية لدى الممرضين العاملين بمستشفيات مدينة كسلا تبعًا لمتغير النوع لصالح الإناث، وتوجد فروق ذات دلالة إحصائية في الصحة النفسية لدى الممرضين العاملين بمستشفيات مدينة كسلا تبعًا لمتغير الحالة الاجتماعية لصالح الأرامل.
أثر الإدارة الإلكترونية في تحسين أداء العاملين في الجامعات الأهلية العاملة في مدينة تعز- دراسة ميدانية
Authors: عقلان محمد نعمان محمد , أحمد صادق محمد علي
Published: January 2025

هدفت الدراسة إلى التعرف إلى أثر الإدارة الإلكترونية في تحسين أداء العاملين في الجامعات الأهلية العاملة في مدينة تعز، ولتحقيق أهداف الدراسة فقد استُخدم فيها المنهج الوصفي، واستُخدمت الاستبانة أداةً لجمع البيانات والمعلومات، وتضمنت الاستبانة (29) فقرة موزعة على خمسة أبعاد، وهي (التخطيط الإلكتروني، التنظيم الإلكتروني، التوجيه (القيادة) الإلكتروني، الرقابة الإلكتروني، وأداء العاملين) وقد طُبقت على عينة بلغ حجمها (147) مبحوثًا بنسبة (%43) اختيروا من مجتمع الدراسة بالطريقة القصدية، والبالغ (345) مبحوثًا، وتوصَّلت الدراسة إلى نتائج عدة، أهمها: أن تقديرات فقرات الدراسة عن أثر الإدارة الإلكترونية في تحسين أداء العاملين في الجامعات الأهلية العاملة في مدينة تعز جاءت بدرجةٍ عاليةٍ في جميع الأبعاد، وكان ترتيبها على النحو الآتي: كان في المرتبة الأولى بُعد التخطيط الإلكتروني، ويليه بُعد التنظيم الإلكتروني، ثم بُعد التوجيه (القيادة) الإلكتروني، وبُعد الرقابة الإلكترونية، وأخيرًا أداء العاملين.كما توصلت الدراسة الى وجود أثر دال إحصائيًا لجميع أبعاد الإدارة الإلكترونية التخطيط الإلكتروني، والتنظيم الإلكتروني، والتوجيه (القيادة) الإلكتروني، والرقابة الإلكترونية، على أداء العاملين في الجامعات الأهلية والعاملة في مدينة تعز.
وعلى ضوء النتائج التي توصلت إليها الدراسة يوصي الباحثان إدارة الجامعات الأهلية العاملة بمدينة تعز بالآتي:
- نشر معايير تقويم الأداء الخاصة بالوحدات الإدارية والأكاديمية عبر موقعها الإلكتروني.
- تدريب العاملين في الجامعة على استخدام تقنية المعلومات في تحسين أدائهم.
- رفع تقارير الإنجاز الوظيفي في الجامعة عن طريق نظام الجامعة الإلكتروني.
- إدارة الاجتماعات، وتقييم الأهداف السنوية من خلال الأنظمة الإلكترونية.
مستوى الذكاء الوجداني لدى المشرفين التربويين في سلطنة عمان
Authors: الحوسني سالم بن خلفان بن علي , عدنان محمد عزرين محمد
Published: January 2025

هدفت الدراسة الحالية التعرف إلى مستوى الذكاء الوجداني لدى المشرفين التربويين في سلطنة عمان، وكذلك الفروق في مستوى الذكاء الوجداني وفقًا لمتغير: النوع( ذكور، وإناث)، والمؤهل العلمي، والمادة التي يشرف عليها)، وأُستخدم مقياس الذكاء الوجداني (إعداد الباحثان) استنادًا إلى نظرية ماير وسالوفي (Mayer & Salovey, 1997)، وطبق على عينة مكونة من (173) مشرفًا تربويًا ومشرفةً تربويةً، وتوصلت النتائج إلى أن مستويات الذكاء الوجداني لدى المشرفين التربويين في سلطنة عمان "متوسط" بشكل عام، وفي وأبعاده المختلفة، باستثناء بُعد (إدارة الانفعالات) حاز على مستوى مرتفع. كما أظهرت النتائج وجود فروق دالة إحصائيًا في استجابات المشرفين والمشرفات على مقياس الذكاء الوجداني بشكل عام وفقًا لمتغير (الجنس) باتجاه الإناث، وعدم وجود فروق دالة إحصائيًا وفقًا لمتغيري :(المؤهل العلمي، والمادة التي يشرف عليها).
النمذجة البنائية للعلاقات السببية بين الهناء الأكاديمي والاستحقاق الأكاديمي وبعض استراتيجيات التعلم المنظم ذاتيًا لدى طلاب الجامعة
Authors: الزيدي تهاني دخيل راشد , المزيرعي عبدالله فهد
Published: January 2025

هدفت الدراسة الحالية التعرف إلى مستوى الهناء والاستحقاق الأكاديمي وبعض استراتيجيات التعلم المنظم ذاتيًا، وأفضل نموذج سببي للعلاقة بين الهناء، والاستحقاق الأكاديمي وبعض استراتيجيات التعلم المنظم ذاتيًا لدى طلاب جامعة القصيم، وتألفت العينة من (607) طالبًا وطالبةً، وتوصلت نتائج الدراسة الحالية إلى أن: مستوى الهناء الأكاديمي مرتفعًا، بينما كان مستوى الاستحقاق الأكاديمي منخفضًا، وأن أكثر استراتيجيات التعلم المنظم ذاتيًا شيوعًا (استراتيجية التفصيل)، يليها (استراتيجية الاستعداد للامتحان)، وكان مستوى الاستحقاق الأكاديمي ككل منخفضًا، وِوجود تأثيرات موجبة مباشرة في كلٍ من استراتيجيات التفصيل، والاستعداد للامتحان، وما وراء المعرفة على الهناء الأكاديمي عند مستوى (01. 0)، ووجود تأثيرات سالبة مباشرة في كلٍ من استراتيجيات التنظيم والتقويم الذاتي على الهناء الأكاديمي عند مستوى (0.01)، أيضًا وجود تأثيرات غير مباشرة موجبة في كلٍ من استراتيجيتي التنظيم والتفصيل على الهناء الأكاديمي من خلال توقعات الاستحقاق عند مستوى (0.01).
Audiencia previa e indemnización por despido: noticia de dos sentencias.
Authors: Sempere Navarro Antonio V.
Published: January 2025

Al cierre de este número de la RJL, que es también el último del año, se han conocido dos importantes sentencias dictadas por el Pleno de la Sala Cuarta del Tribunal Supremo. Sin perjuicio de su posterior comentario, parece razonable que nuestra Revista se haga eco de ellas. Por un lado, la STS 1250/2024, de 18 noviembre, concluye que el empleador debe ofrecer al trabajador la posibilidad de defenderse de los cargos formulados contra él, antes de adoptar la extinción del contrato de trabajo por despido disciplinario. Esa decisión se basa en la necesidad de aplicar, de forma directa, el art. 7 del Convenio núm. 158 de la OIT de 1982 (vigente en España desde 1986). Por otra parte, la STS 1350/2014, de 19 diciembre, entiende que la indemnización por despido improcedente establecida en el artículo 56 del Estatuto de los Trabajadores (ET) no puede verse incrementada en vía judicial con otras cuantías que atiendan a las circunstancias concretas del caso, sin que ello suponga una vulneración del art. 10 del Convenio núm. 158 de la OIT, en el que tan solo se indica que la indemnización sea adecuada.

At the close of this issue of the RJL, which is also the last of the year, two important judgments have been handed down by the Plenary of the Fourth Chamber of the Supreme Court. Without prejudice to your subsequent commentary, it seems reasonable that our Journal should echo them. On the one hand, STS 1250/2024 of 18 November concludes that the employer must offer the worker the possibility of defending himself against the charges made against him, before adopting the termination of the employment contract due to disciplinary dismissal. This decision is based on the need to directly apply Article 7 of ILO Convention No. 158 of 1982 (in force in Spain since 1986). On the other hand, STS 1350/2014 of 19 December understands that the compensation for unfair dismissal established in article 56 of the Workers' Statute (SW) cannot be increased in court with other amounts that take into account the specific circumstances of the case, without this entailing a violation of art. 10 of ILO Convention No. 158, in which it is only indicated that the compensation is adequate.
Extinción de contrato indefinido no fijo por cobertura de vacante: derecho a la percepción de la indemnización con independencia de la celebración de un nuevo contrato temporal.
Authors: Rodríguez Escanciano Susana
Published: January 2025

La extinción de un contrato indefinido no fijo por cobertura de la vacante ocupada conlleva una indemnización de 20 días de salario por año de servicio con el máximo de 12 mensualidades. El derecho a dicha compensación económica se mantiene aunque se celebre un nuevo contrato temporal con el mismo empleador.

The ending of a non-fixed permanent contract due to the coverage of the vacancy occupied entails a compensation of 20 days' salary per year of service with a maximum of 12 monthly payments. The right to this financial compensation is maintained even if a new temporary contract is concluded with the same employer.
Consideración laboral del accidente de tráfico con presencia de drogas estupefacientes.
Authors: Arias Domínguez Ángel
Published: January 2025

Tras un accidente de tráfico en un desplazamiento laboral in itinere se detecta la presencia de drogas en el organismo del trabajador autónomo accidentado. Esta circunstancia, a juicio del Juzgado de lo Social competente, obsta la cobertura profesional del accidente, pues se asume que el trabajador se ha conducido con una imprudencia temeraria al manejar vehículos a motor bajo la influencia de dicha sustancia. La Sala de Suplicación entiende, sin embargo, que la imprudencia temeraria tiene una conformación diferente en el ámbito laboral que en el penal, y que para que la imprudencia acaezca y obre el efecto de restringir la protección profesional tiene que quedar indubitado que el evento dañoso se produjo precisamente por la ingesta de drogas estupefaciente, y dadas las características en las que se produjo el accidente –ausencia absoluta de culpa del trabajador accidentado, observación de una maniobra de evasión para evitarlo, lo que facilitó la producción de consecuencias menos graves de las esperadas en un evento de esa intensidad- es razonable concluir que dicha vinculación no se produce. Se estima, por tanto, el recurso y se considera que no se ha obrado con imprudencia temeraria.
After a traffic accident on a commuting trip, the presence of drugs is detected in the body of the injured self-employed worker. This circumstance, in the opinion of the competent Labour Court, prevents the professional coverage of the accident, since it is assumed that the worker has behaved with reckless recklessness when driving motor vehicles under the influence of said substance. The Court of Appeal understands, however, that reckless negligence has a different conformation in the workplace than in the criminal one, and that for the recklessness to occur and have the effect of restricting professional protection, it must be unquestionable that the harmful event occurred precisely due to the intake of narcotic drugs, and given the characteristics in which the accident occurred – absolute absence of fault of the injured worker, observation of an evasive manoeuvre to avoid it, which facilitated the production of less serious consequences.