bluuebunny/crossref_metadata_2025 huggingface dataset:
Javanese Silly Gags on Daily Communication on Social Media: Pragmatic Meanings and Functions Approach
Authors: Rahardi R. Kunjana , Handoko Handoko , Rahmat Wahyudi , Setyaningsih Yuliana
Published: April 2024

This qualitative descriptive study aims to explore the pragmatic significance of rarely researched Javanese silly gags. The primary objective is to examine the markers and implications of these gags in daily communication, particularly focusing on their various categories. Utilizing social media fragments as the primary source, the research employs the note-taking method for listening. Subsequent steps include the identification, classification, and characterization of Javanese silly gags into five distinct categories: (1) Silly jokes for enthusiasm, (2) Silly jokes for sarcasm, (3) Silly jokes for satire, (4) Silly jokes for exasperation, and (5) Silly jokes for enigmatic humor. The equivalent analysis method is then applied, specifically using contextual equivalents through a comparative linking technique for in-depth data analysis. The emphasis on context is considered a crucial factor in conducting purpose-oriented pragmatic studies. The analysis reveals valuable insights into the diverse functions of Javanese silly gags, showcasing their significance in daily communication. The identified categories provide a comprehensive understanding of how these gags serve various purposes, from expressing enthusiasm to conveying sarcasm, satire, exasperation, and enigmatic humor. The social media fragments prove to be rich sources for uncovering the nuances of Javanese silly gags and their markers. The findings of this study shed light on the multifaceted nature of Javanese silly gags, highlighting their importance in preserving a unique form of humor. The study emphasizes the potential threat posed by the younger generation’s lack of comprehension. It underscores the need to preserve and understand Javanese silly gags in the evolving landscape of communication. Overall, this research contributes to the broader understanding of pragmatic aspects in Javanese humor, emphasizing the cultural and communicative significance of these often-overlooked forms of expression.
Methodology for Assessing Retrofitted Hydrogen Combustion and Fuel Cell Aircraft Environmental Impacts
Authors: Alsamri Khaled , De la Cruz Jessica , Emmanouilidi Melody , Huynh Jacqueline , Brouwer Jack
Published: April 2024

Hydrogen ([Formula: see text]) combustion and solid oxide fuel cells (SOFCs) can potentially reduce aviation-produced greenhouse gas emissions compared to kerosene propulsion. This paper outlines a methodology for evaluating performance and emission tradeoffs when retrofitting conventional kerosene-powered aircraft with lower-emission [Formula: see text] combustion and SOFC hybrid alternatives. The proposed framework presents a constant-range approach for designing liquid hydrogen fuel tanks, considering insulation, sizing, center of gravity, and power constraints. A lifecycle assessment evaluates greenhouse gas emissions and contrail formation effects for carbon footprint mitigation, while a cost analysis examines retrofit implementation consequences. A Cessna Citation 560XLS+ case study shows a 5% mass decrease for [Formula: see text] combustion and a 0.4% mass decrease for the SOFC hybrid, at the tradeoff of removing three passengers. The lifecycle analysis of green hydrogen in aviation reveals a significant reduction in [Formula: see text] emissions for [Formula: see text] combustion and SOFC systems, except for natural-gas-produced [Formula: see text] combustion, when compared to Jet-A fuel. However, this environmental benefit is contrasted by an increase in fuel cost per passenger-km for green [Formula: see text] combustion and a rise for natural-gas-produced [Formula: see text] SOFC compared to kerosene. The results suggest that retrofitting aircraft with alternative fuels could lower carbon emissions, noting the economic and passenger capacity tradeoffs.
Empirical Turbulence Interaction Noise Model for Permeable Flat Plate Leading Edges
Authors: Geyer Thomas F. , Enghardt Lars
Published: April 2024

One of the major aerodynamic noise generation mechanisms is the interaction of a turbulent flow with a downstream blunt object, such as the blade of a rotating fan or a fixed stator. A possible method to reduce this noise is the use of flow-permeable leading edges, which has been investigated experimentally on a set of flat plates with different leading-edge perforations. The results show that these modifications can lead to notable noise reductions at low and medium frequencies, but also to a noise increase at high frequencies due to the contribution of surface roughness noise. The measured data were then used as an input to a symbolic regression modeling approach with the aim of obtaining a simple yet accurate model to predict the noise reduction capacity of the permeable leading edges. Three different prediction models were finally selected to demonstrate the capability of the current approach. One of the more complex models already predicts correct trends and shows an acceptable mean absolute error, making it a reliable candidate for engineering purposes.
Hubungan Pendapatan Keluarga dan Tingkat Kecukupan Energi dengan Status Gizi Remaja di Desa Babakan, Kabupaten Bogor
Authors: Hati Puja Mutiara , Dina Resa Ana , Fajriah Elsa
Published: April 2024

Permasalahan gizi yang terjadi di Indonesia tidak hanya terjadi pada kelompok bayi, balita dan lansia saja, tetapi terjadi juga kepada kelompok remaja. Masalah gizi pada remaja disebabkan oleh faktor langsung dan tidak langsung. Penelitian ini bertujuan untuk menganalisis hubungan pendapatan keluarga dan kecukupan energi dengan status gizi remaja di Desa Babakan. Desain penelitian ini menggunakan cross sectional dengan subjek berjumlah 50 orang yang diambil dengan metode purposive random sampling. Data ini diperoleh melalui wawancara tatap muka, di mana responden diarahkan untuk mengisi kuesioner dengan pertanyaan yang telah disediakan. Penelitian ini dilakukan pada bulan Agustus sampai November tahun 2023 di Desa Babakan, Kabupaten Bogor. Berdasarkan hasil penelitian, diketahui bahwa sebagian tingkat pendapatan keluarga (58%) dikategorikan tinggi atau berada diatas Rp 4.520.212/bulan. Tingkat kecukupan energi remaja (46%) termasuk ke dalam kategori defisit berat dan sebanyak 82% remaja memiliki status gizi normal. Hasil penelitian ini menunjukkan tidak terdapat hubungan yang signifikan antara pendapatan keluarga dan kecukupan energi dengan status gizi remaja di Desa Babakan, Kabupaten Bogor (p>0.05).
A anticoagulação no Sistema Único de Saúde: relato de experiência
Authors: Silva Lucas Carvalho , Caixeta Daniel Edson Silva , Zago Luzia Beatriz Ribeiro
Published: April 2024

Objetivo: Proporcionar considerações sobre as potencialidades e dificuldades da utilização dos anticoagulantes orais na profilaxia e tratamento de eventos tromboembólicos. Relato de experiencia: O estudo discorre acerca de experiências vivenciadas durante o processo de Residência Médica em um ambulatório terciário de anticoagulação. Receberam suporte, nos meses de julho e agosto de 2023, adultos e idosos que tem em comum a necessidade de uso prolongado de anticoagulantes orais. Durante essa vivência foi praticado atendimento holístico e individualizado, educação em saúde e inclusão dos pacientes no seu processo saúde-doença. Ao longo dos atendimentos alguns pacientes foram adeptos da terapia de primeira linha e receberam alta para a Atenção Primária à Saúde. Com a realização desse estudo foi possível propor uma reavaliação para que os Anticoagulantes Orais Diretos componham a lista de medicações disponibilizadas pelo sistema público. Considerações finais: O manejo holístico e a inclusão do paciente no seu processo saúde-doença são fundamentais para uma boa prática clínica, uma vez que essas ações fortalecem a relação médico-paciente e aumentam a adesão ao tratamento proposto. Este estudo busca estimular a produção de conhecimento e proporciona diálogo com a literatura vigente de modo a confrontar conceitos bem consolidados com a prática clínica real.
Pseudohypoparathyroidism type 1A and Albright hereditary osteodystrophy: A genetic conundrum of multiple hormonal resistances in a family
Authors: Mishra Anshika , Singh Sonali , Mishra Prakhar
Published: April 2024

We present a case series of pseudohypoparathyroidism type 1A (PHP1A) from a single family characterized by a notable pattern of inheritance and intrafamilial variability. The affected siblings exhibited clinical manifestations of PHP1A, including short stature, skeletal abnormalities, and hypocalcemia. Clinical exome sequencing revealed heterozygous inactivating mutations in the GNAS gene, leading to haploinsufficiency of the functional GNAS gene product. The proband, a 14-year-old male patient, demonstrated features such as short stature, obesity, skeletal anomalies, hypocalcemia, and hypothyroidism. The 12-year-old female sibling presented with bone pains, and carpopedal spasm with hypocalcemia without hypothyroidism. The mother had short 3rd and 4th metacarpals (Archibald sign), but biochemical profile was normal. This case report highlights the complex endocrine abnormalities and biochemical imbalances associated with PHP1A, emphasizing the genetic nature and variable expression of the disorder within the family.
Theoretical Insights into the Reduction of Azurin Metal Site with Unnatural Amino Acid Substitutions
Authors: Wei Yang , Li Pengfei
Published: April 2024

Copper-containing proteins play crucial roles in biological systems. Azurin is a copper-containing protein which has a Type 1 copper site that facilitates electron transfer in the cytochrome chain. Previous research has highlighted the significant impact of mutations in the axial Met121 of the copper site on the reduction potential. However, the mechanism of this regulation has not been fully established. In this study, we employed theoretical modeling to investigate the reduction of the Type 1 copper site, focusing on how unnatural amino acid substitutions at Met121 influence its behavior. Our findings demonstrated a strong linear correlation between electrostatic interactions and the reduction potential of the copper site, which indicates that the perturbation of the reduction potential is primarily influenced by electrostatic interactions between the metal ion and the ligating atom. Furthermore, we found that CF/π and CF…H interactions could induce subtle changes in geometry and hence impact the electronic properties of the systems under study. In addition, our calculations suggest the coordination mode and ion-ligand distance could significantly impact the reduction potential of the copper site. Overall, this study offers valuable insights into the structural and electronic properties of the Type 1 copper site, which could potentially guide the design of future artificial catalysts.
On the Core Hole Effect to Valence Excitations: Tracking and Visualizing the Same Excitation in XPS Shake-Up and UV-Absorption Spectra
Authors: Zhang Jun-Rong , Wang Sheng-Yu , Hua Weijie
Published: April 2024

Introducing a core hole significantly alters the electronic structure of a molecule, making various X-ray spectroscopy techniques valuable for investigating the valence electronic structure in the presence of a core hole. In this study, we visually demonstrate the influence of core hole on valence excitations by computing ultraviolet-visible (UV) absorption and the shake-up satellites in X-ray photoelectron spectra (XPS) of pyrrole, furan, and thiophene, This is complemented by the natural transition orbital (NTO) analysis of transitions, both with and without a core hole. Employing equivalent core hole time-dependent density functional theory (ECH-TDDFT) and TDDFT methods, we achieved balanced accuracy for both the two spectra, Our results not only align well with experiments but also facilitate a reliable comparative analysis. We tracked the same involved valence transition in both spectra, offering a vivid illustration of the core hole effect through the alteration in corresponding particle NTOs introduced by a 1s core hole on a C$_\alpha$ or C$_\beta$ atom or the O atom. Our analysis deepens the understanding of the core hole effect on valence transitions which exist in general X-ray spectroscopies.
SHORYUKEN: An Open-Source Software Package for Calculating Nonlocal Exchange Interactions in Nanowires
Authors: Chen Yuan , Sandhofer Simon , Wong Bryan
Published: April 2024

We present the open-source software package, SHORYUKEN (Streamlined High-level Operations in Real-space to Yield, Understand, and Keep Exchange in Nanowires), for calculating nonlocal exchange interactions in nanowires with arbitrary geometries, sizes, doping densities, and compositions. In addition to enabling new calculations of nonlocal exchange, the SHORYUKEN software package is a significant enhancement of our previous HADOKEN code and includes new algorithmic improvements as well as an improved treatment of surface states for nanowires with intrinsic polarization. Our calculations show that the inclusion of nonlocal exchange can have significant effects on the eigenenergy spectrum, number of occupied states, and distribution of electrons within these nanosystems. The open-source SHORYUKEN software package is the first open-source code for calculating nonlocal exchange to predict electron gas formation in nanowire systems with arbitrary cross-sectional geometries.
Formación dual en México: potencialidades para las ingenierías
Authors: Valenzuela-Gómez Sergio-Alberto , Salas Durazo Iván Alejandro
Published: April 2024

En el presente escrito se caracterizó a la educación dual en México considerando los siguientes aspectos: (1) los niveles educativos en los que se imparte la educación dual a nivel superior; (2) las áreas del conocimiento de los programas educativos; (3) la composición de la matrícula por género; (4) la distribución espacial de los programas educativos y; (5) para el caso de las ingenierías su composición por ramas. Para ello, se realizó un análisis de las características de la educación dual en México enfatizando en sus implicaciones en el área de las ingenierías y sus ramas. Como principal resultado se identificó la presencia de un subsistema público no autónomo cuya orientación es hacia el nivel de licenciatura y hacia las ingenierías situado territorialmente en regiones donde hay presencia de clústeres de industrias maquiladoras, de electrónica, automotriz y aeroespacial.
AI Enabled MED Drone for Healthcare Application
Authors:   UG Scholar, Department of Medical Electronics, Sengunthar College of Engineering, Tamil Nadu, India, D Hemalatha , S Dharshini ,   UG Scholar, Department of Medical Electronics, Sengunthar College of Engineering, Tamil Nadu, India, P Ramesh ,   UG Scholar, Department of Medical Electronics, Sengunthar College of Engineering, Tamil Nadu, India, S Priya ,   Assistant Professor, Department of Medical Electronics, Sengunthar College of Engineering, Tamil Nadu, India
Published: April 2024

The project proposes the development of an AI-enabled MedDrone for medication delivery, introducing an innovative and efficient solution to enhance healthcare logistics. The MedDrone, equipped with artificial intelligence capabilities, aims to revolutionize the process of medication delivery by leveraging autonomous aerial technology. The system integrates advanced algorithms to optimize route planning, ensuring timely and accurate delivery of medications to designated locations. The AI component enables the drone to adapt to real-time variables such as weather conditions and traffic, enhancing the reliability and responsiveness of the delivery process. This project addresses the challenges of traditional medication distribution, offering a futuristic and intelligent approach to healthcare logistics through the deployment of AI-enabled autonomous drones for efficient and timely medication delivery. The proposed system integrates AI algorithms for real-time route optimization, obstacle avoidance, and decision-making, enabling the drone to autonomously navigate complex environments and deliver essential medical supplies such as first aid kits, defibrillators, and medications to the point of need. Through the utilization of machine learning techniques, the drone continuously learns from its interactions with the environment, enhancing its adaptability and performance over time. Additionally, the system incorporates advanced communication technologies to enable seamless coordination with emergency responders and healthcare professionals, ensuring timely delivery and proper utilization of resources. The efficacy of the proposed AI-based medical drone system is demonstrated through simulations and real-world trials, highlighting its potential to revolutionize emergency response efforts and improve healthcare accessibility, particularly in challenging or resource-constrained environments.
Alternative Arrangement for Roof Tops Rural Housing Catching Rain Water in the Semi-Arid
Authors:   Associate Professor & Head, Department of Civil Engineering,  Sengunthar Engineering College (Autonomous) Tiruchengode, Tamilnadu, India, M. Dr.Seenirajan , V. Dr.Pavalan ,   Assistant Professor, Department of Civil Engineering, Sengunthar Engineering College (Autonomous) Tiruchengode, Tamilnadu, India
Published: April 2024

Harvesting rainwater for human consumption through rooftops is becoming an increasingly common practice, especially in regions where there are no community water supplies, such as much of the Indian semi-arid region. The water collection systems installed in this region are based on the construction of cisterns to collect water collected through roofs. In order to contribute to the improvement of the performance of these systems, this work aimed to study the problems preventing the proper functioning of this important water supply and to propose design solutions adapting appropriate technologies for the rural population of the Indian hemisphere, Arid region. The starting point was a field study conducted in the rural community of Namakkal Taluk in Tamil Nadu between 2020 and 2021. The results showed that 80% of the residential buildings surveyed have a water intake system, but only 16% store enough water for a year-round supply. It was found that this low rate is mainly due to unreliable conditions for installation and maintenance of water conduit subsystems (gutters and channels). Based on this finding, and taking into account functional and aesthetic-formal aspects, five alternative devices for rainwater harvesting systems, consisting of roofs, gutters and channels, were developed. In order to simplify and, as a result, reduce the cost, the gutter supports were eliminated, which gave a performance advantage over conventional systems.
Experimental Investigation on Partial Replacement of Cement by Silica Fume and Fine Aggregate by Quarry Dust with Addition of Basalt Fibre
Authors:   UG Student, Department of Civil Engineering, Sengunthar Engineering College (Autonomous), Tiruchengode, TamilNadu, India, V Jeyabharathi , Anand S.Elavaras ,   UG Student, Department of Civil Engineering, Sengunthar Engineering College (Autonomous), Tiruchengode, TamilNadu, India, C. Karthik ,   UG Student, Department of Civil Engineering, Sengunthar Engineering College (Autonomous), Tiruchengode, TamilNadu, India, M Naveenkumar ,   UG Student, Department of Civil Engineering, Sengunthar Engineering College (Autonomous), Tiruchengode, TamilNadu, India
Published: April 2024

The main aim of this project is to found a suitable alternative for the natural river sand, which is reaching maximum level of scarcity. M-sand is used along with the addition of natural basalt fibres in to the concrete. In this study, the experimental investigation on basalt fibre silica fume concrete (BFSFC) was discussed. The variables of study include the Basalt fibre content (0.25%, 0.3%, 0.35% and 0.4%). The 30% of quarry dust as replacement for sand and 10% of Silica fume as cement replacement are incorporated in all the concrete mix proportions considered in this study. The test results indicate that physical properties of materials such as sieve analysis, specific gravity and water absorption. The mix design is done for the grade of M30 concrete. The mechanical properties of concrete such as compressive strength, split tensile strength and flexural strength will be obtained and the strength of control concrete and basalt fibre silica fume concrete will be compared.
Enhancing Gym Safety and Workout Efficiency during Squats and Deadlifting Exercises with an IoT based Novel Smart Workout Belt
Authors:   Faculty, Department of Medical Electronics, Velalar College of Engineering and Technology, Erode, P Poornima , U K Subikshaa ,   UG Scholar, Department of Medical Electronics,   Velalar College of Engineering and Technology, Erode, U K Shobbiga ,   UG Scholar,Department of Medical Electronics, Velalar College of Engineering and Technology, Erode
Published: April 2024

This paper introduces a smart workout belt specifically tailored for squats and deadlifting exercises and is designed to improve safety and workout effectiveness in gyms. Traditional protocols often overlook cardiac distress and muscle injuries, increasing the risk of fatalities. Our solution integrates sensors like ECG, EMG, and accelerometer into a Node MCU microcontroller ESP32 for real-time monitoring. It detects cardiac issues, muscle fatigue, and unsafe behaviours, alerting users through audible and visual cues. This system aims to enhance gym safety by providing continuous monitoring and timely interventions, reducing exercise-related risks.
JOB CREATORS OF FRESH GRADUATES IN TECHNICAL INSTITUTIONS
Authors: Nashir Irdayanti Mat , Mustapha Ramlee , Ismail Mohamad Amiruddin Bin , Partodiwiryo Sudiyatno Dikas , Ahmad Wan Nurlisa Wan
Published: April 2024

Objective: The main objective of this research is to explore the elements of technical graduates who want to create their own jobs after graduated.
 
Theoretical Framework: The study aims to list down the elements of technical graduates who want to create their own jobs using Delphi Technique. Kajian ini menggunakan Entrepreneurship Theory, Supply and Demand Theory, Human Capital Theory, Innovation Theory dan Structural Unemployment Theory sebagai asas dalam pembangunan kerangka tersebut.
 
Design/Methodology/Approaches: This study uses primary data where elements are obtained from articles, journals, books related to entrepreneurship, career, and employability. The approach used in this study is quantitative and the Delphi Technique has been applied in collecting and validating the collected elements. The quantitative approach used is to use a cross-sectional survey design where a set of questionnaires has been distributed to 331 graduates in technical fields in Malaysia to answer the main purpose of the study which is to identify students' perceptions of 17 elements that have been confirmed by experts and to find if there are a significant relationship between parents' occupational background to these 17 confirmed elements among students.
 
Findings: The data obtained was analysed using descriptive and inferential statistical analysis, which is Mean, Median, Interquartile Range and Standard Deviation to answer each stated research objective. Overall, technical graduates have an average perception of the elements of creating a job. They lack this element in themselves as a job creator. The conclusion of this research, it is hoped that the interest groups involved in curriculum development, the administrators as well as the students themselves can improve themselves with skills and business knowledge so that the spirit of entrepreneurship increases among students and at the same time can reduce the unemployment rate and matching in the job and the business field that is engaged with the field that have been studied in institution.
 
Originality/Value: This study is more relevant and practically applied to education institutions who want to offer new programs to graduates and create courses or programs related to student competence.
Influences on parliamentary procedure in New Zealand 1935 - 2015
Authors:   , Wilson David
Published: April 2024

New Zealand parliamentary procedure has been reformed gradually over the 80-year period between 1935 and 2015. It has moved away from its Westminster roots in some important respects, but its origins remain recognisable. This thesis studies how parliamentary procedure in New Zealand has changed and what has caused those changes in the period 1935 to 2015.

Taking an interpretive approach, this project examined change from the perspective of the participants in it. The thesis drew on the model developed by James Mahoney and Kathleen Thelen in ‘A Theory of Gradual Institutional Change’ (2010), which categorises rule changes as displacement of existing rules by new ones; layering of new rules on existing ones; drift in which rules remain the same but their effect is altered; and conversion where rules are unchanged but are reinterpreted. It found that the New Zealand parliament favours change by layering and displacement, which occur in institutions where discretion to interpret rules is low. Because of a preference for written rules and regular review of procedures, there is little scope for conversion of rules or drift in their meaning. There has been a greater use of layering of new rules on existing ones since the change to the MMP electoral system, reflecting an increase in the number of veto players and the greater complexity in reaching consensus about change. Over the period of the study, detailed work of scrutiny of the executive, law-making and House management shifted from the plenary to committees. Layering was the preferred way to make changes to rules governing select committees, reflecting caution changing a part of the parliamentary machine that is well-regarded. The creation of the House business committee has been enthusiastically received and many additional responsibilities layered onto it since its inception in 1996. This reflects the general preference for layering, post-MMP, and the nature of the committee lending itself to the addition of responsibilities, rather than replacement of one role with another. While elected members are sensitive to public opinion, almost all changes to rules and practice are proposed by members or parliamentary officials. New Zealand has institutionalised regular review of its rules and takes a consensus approach to rule changes. This approach generally ensures incremental change but also makes regular review and change part of parliamentary culture. Ongoing reform is likely in light of the desire of parliamentary actors to keep the institution relevant to the public, the institutionalised review process and continued proposals for change.
Factors influencing urban regeneration through culture and arts: government support for creative spaces and fairness in arts support, and sharing of knowledge and information by artists: focusing on creative spaces in Seoul
Authors:   The Korea Association Of Governance Studies, Hyun Youngran
Published: April 2024

The city of Seoul established a creative space and provided artists with space for their studios in an attempt to contribute to the promotion of culture and arts by promoting the creative activities of artists. It also sought to achieve the goal of regenerating a decaying city through the collective creative activities of artists. In this study, we empirically analyzed the impact of the government's space support for creative activities, fairness of art support, and artists' knowledge and information sharing on urban regeneration through culture and arts targeting artists in creative spaces in Seoul. As a research method, a survey was conducted targeting artists, and causal analysis was conducted through structural equation analysis. As a result of the analysis, it was found that the government's spatial support and fairness in art support indirectly affected urban regeneration through creative spaces, and that artists' knowledge and information sharing most strongly and directly had a positive effect on urban regeneration. In this way, the result of support for creative space was contrary to prediction, as it was revealed that the government's short-term space support for artists did not have an effect on spontaneity, which is an important factor in urban regeneration through culture and arts. As a result, it was revealed that efforts should be made to promote knowledge and information sharing among artists for the creative activities of artists selected for the creative space.
REPLICA STATE DISCOVERY PROTOCOL BASED ON ADVANCED MESSAGE QUEUING PROTOCOL
Authors: Kotov Maksym , Toliupa Serhii , Nakonechnyi Volodymyr
Published: April 2024

When it comes to the ever-changing landscape of distributed computing, having a solid understanding of how to maintain state information that is synchronized and consistent among replicas is extraordinarily critical. Within the scope of this investigation, the Replica State Discovery Protocol, which is a component of the Advanced Message Queuing Protocol (AMQP), is developed and examined in detail. The purpose of this investigation is to show how this protocol contributes to the maintenance of consistent state information across many replicas in distributed systems. We will start with the fundamentals of AMQP and the reasons why it is so important in the distributed systems of today. This lays the groundwork for our more in-depth exploration of the Replica State Discovery Protocol by providing the foundation. While going through each level of the protocol, we will pay special attention to the way messages are passed back and forth during the phases as well as the general handling of data. An important aspect examined in this study pertains to the difficulties associated with the development of said protocol. Mitigating challenges such as race conditions and executing seamless transitions between segments are not simple tasks. However, in this discussion, we shall examine several viable approaches and resolutions that illuminate the practical and theoretical dimensions of replica state management. This article is intended for individuals who are enthusiastic about or are already engaged in distributed computing. In addition to being educational, this work endeavors to inspire additional investigation and scrutiny concerning AMQP and state management in distributed systems.
FEATURES OF MODERN CONCEPTUAL AND TERMINOLOGICAL APPARATUS IN THE FIELD OF TRAINING OF CYBER SECURITY SPECIALISTS
Authors: Horlichenko Serhiі
Published: April 2024

The article examines the relevance of ensuring the sustainable development of high-quality cyber security of the state, as the main component of a modern digital society. Guidelines for the training of personnel of cyber security agencies of Ukraine were studied. The main normative legal acts regulating the system of educational training of experts in the domain of cyber security have been analyzed. The education system of personnel education in the cyber security niche is generally characterized and compared with the main elements of the general education system of Ukraine. The theoretical aspects of the formation of the system of training professionals specializing in cyber security are considered, the peculiarities and prospects of its functioning in today’s conditions are determined. A generalized concept of “system of personnel training in the field of cyber security” is proposed as a set of elements of educational activity, the purpose of which is to implement and ensure the enduring development of the digital society by training the necessary amount of personnel in the cyber security niche of the country. Fixed on the scientific achievements of domestic and foreign scientists in the field of education, the newest educational elements are outlined and concepts in the process of modern education. The definition of “cyber security” in the cyber security strategies of the world’s leading countries was analyzed and compared with the definition given in the national strategy for cybersecurity of Ukraine. The author’s vision of the term “cyber security” is proposed on the basis of researched scientific literature and official documents, taking into account communicative, sociological, and political aspects. A number of scientific developments in the field of cyber and information security were studied in order to generalize the essence of the definition of “cyber security specialist”. A conclusion was made regarding the importance of the proper functioning of the system of training qualified personnel in the field of cyber security. It is proposed to conduct a more detailed study of the process of personnel training itself and the conceptual foundations of the organization of educational activities on the example of other countries of the world.
COGNITIVE TECHNOLOGY FOR THE FORMATION OF COMPETENCIES OF STUDENTS IN THE STUDY OF NATURAL SCIENCE SUBJECTS
Authors: Desiatko Alona , Khorolska Natalia , Chubaievskyi Vitalii
Published: April 2024

The article focuses on the study of the impact of cognitive technologies, in particular those based on artificial intelligence, on the process of forming the competencies of students, as well as on the consideration of approaches to the development of cognitive information technology. As part of the work, the authors developed a model of cognitive technology for the formation of competencies of students, which integrates an individualized approach to learning aimed at improving the quality of education and developing key competencies of students. The authors conducted a detailed analysis of the current scientific literature to determine the critical parameters for evaluating the effectiveness of the proposed system. The empirical part includes experiments with students studying natural science disciplines, demonstrating a significant improvement in learning and motivation to pursue education. It is shown that the cognitive model of the technology for the formation of competencies of students is influenced by the following: the regulatory framework, the concept of cognitive technology, the software and hardware complex, and human resources. The result of the application of this technology is «Recommendations for improving the process of forming the competencies of students». It is also shown that this model can be divided into two stages: «Neural network training» and «Implementation of the neural network in the educational process». This study focuses on achieving efficiency and minimizing educational losses in the process of acquiring competencies. The study confirms the sufficient effectiveness of cognitive technology for the formation of competencies of students, opening up new prospects for its application in various educational contexts. The study shows the possibilities of an approach to the development of educational technologies using artificial intelligence, offering innovative approaches to learning, contributing to the formation of deep knowledge and the development of a comprehensive understanding of the subject matter.
STATISTICAL METHODS FOR PREDICTING PHISHING ATTACKS
Authors: Dobryshyn Yurii
Published: April 2024

The article proposes a methodology for predicting so-called phishing attacks, which are a common form of cybercrime, the number of which is growing every year, and the level of their harmful impact on the information systems of critical infrastructure objects is also increasing. To analyze trends and predict phishing attacks, we used statistical data published in scientific works of domestic and foreign researchers, as well as published by online publications of leading consulting companies working in the field of information security and cybersecurity. Statistical methods based on the use of time series, as one of the popular approaches used to predict various technological and economic processes, were chosen as tools for researching and predicting phishing attacks. This made it possible to analyze the types and patterns of phishing attacks that attackers use to disrupt the operation of software of information and communication systems and automated systems. Based on time series analysis, a trend model was built for the number of detected phishing attacks for the period 2020–2023. A calculation was made of the predicted number of phishing attacks for 16 quarters of 2020–2023, as well as the estimated forecast of the occurrence of these attacks for four quarters of 2024. To improve the forecast, a coefficient taking into account the seasonality factor was calculated and a correlation and regression analysis of the impact of phishing attacks on the total number of attacks detected during 2020–2023 was performed. Calculations have been performed, indicating that the discrepancies in the predicted values are not significant; the results presented allow us to select the optimal strategy for identifying, predicting and eliminating computer attacks related to phishing. Based on the time series model and the calculations obtained, it was concluded that statistical forecasting methods make it possible to build a forecast of phishing attacks, provide in the future the opportunity to develop and formulate methods for countering these attacks, and plan measures to increase the level of security of information resources.
Resposta ao Editorial - Covid-19 vaccination in 2021 and future challenges
Authors: Silva Rafael Mozart
Published: April 2024

Não se aplica
A comparative study of a trans-critical carbon dioxide cycle powered by a single flash geothermal cycle with/without economizer operating modes
Authors: Aryanfar Yashar , García Alcaraz Jorge Luis , Blanco Fernandez Julio , Burgos Espinoza Ingrid Iovana , Márquez Figueroa Luis Javier
Published: April 2024

Renewable energy, particularly geothermal energy, is on the rise globally. It has been demonstrated that recovering heat lost during geothermal cycles is essential due to the inefficiency of these cycles. This paper pproposes a combined power generation cycle using EES software to model a single-flash geothermal cycle, and a trans-critical carbon dioxide cycle. The study compares the system's performance during its "Without Economizer" and "With Economizer" operational stages. The impact of the economizer on the system's output metrics, including the net power output, energy efficiency, and exergy efficiency, was examined. The results show that the "With Economizer" system's net power output increased from 451.3 kW to 454 kW. The energy efficiency difference between the two systems is based on the first law of thermodynamics, where the value ofthe "Without Economizer" system is 6.036%, and the "With Economizer" system is 6.075%. The system without an economizer had an exergy efficiency value of 26.26%, whereas the system with an economizer reached 26.43%, based on the second law of thermodynamics. Installing the economizer increased the total economic cost rate of the system from 0.225M$/Year to 0.2294M$/Year, which increased the product cost rate from 15.82$/GJ to 16.02$/GJ.
Utilization of Educational Technology in Islamic education
Authors: Sumarna Asep , Siti Fatimah Elva , Supiana  , Yuliati Zaqiah Qiqi
Published: April 2024

ABSTRACT

 

The integration of information and communication technology in education is driving the acceleration of computer literacy in Indonesian society. This research uses a qualitative approach with a descriptive study method. The focus of this research relates to the application of technology in PAI learning at Alfa Centauri Elementary School, Bandung. To obtain the data used is by interview, observation, and documentation. Furthermore, the data were analyzed using data reduction, data presentation, and drawing conclusions. The validity of the data is obtained through data triangulation technical tests. The results of research on technological advances have led to many changes, including in the field of education which gave birth to the concept of e-learning. With e-learning, learning becomes more effective and efficient. The integration of information and communication technology in primary school education improves the quality of education in these institutions.

 

Keywords: Technology; Education; Islam.
Analysis of Factors Inhibiting First Grade Students' Beginning Reading at SDN 20 Kurao Pagang
Authors: Andrea Jordi , Sakinah Fitri , Ramadhan Syahrul , Sukma Elifia
Published: April 2024

Optimal conditions for beginning reading in grade I students are achieved when they have the ability to recognize letters, words, syllables and sentences, and are able to read fluently. However, the situation at SDN 20 Kurao Pagang shows that some grade I students experience difficulties in beginning reading. This study aims to analyze the factors inhibiting the ability to read beginning in grade I students of SDN Kurao Pagang, Nanggalo District, Padang City, in the 2022/2023 academic year, and describe alternative solutions to overcome these problems. The research method used was qualitative with a case study design. Data collection techniques involved observation, interviews, tests and documentation. The results showed that the factors inhibiting beginning reading in 8 grade I students of SDN 20 Kurao Pagang involved intellectual aspects, family environment, teaching methods at school, motivation from parents and self, student interest, student health, and online learning. Alternative solutions involved using appropriate learning methods, a variety of learning media, and special attention to students' needs. The conclusion from the results and discussion shows that the factors that hinder beginning reading include various aspects, and alternative solutions need to be implemented, such as the use of more diverse learning methods and media, as well as special attention to each student.
Analysis of Student Learning Difficulties in Islamic Religious Education (PAI) Subjects
Authors: Oviyanti Fitri Oviyanti , Maryamah Maryamah , Sartika Anggun , Sanjaya Cencen Rexsy , Supriyadi Supriyadi
Published: April 2024

This study aims to describe the mathematics learning difficulties experienced by students as well as internal and external factors in students' science learning difficulties at SDN 3 Bumi Kencana, starting from what are the internal and external learning difficulty factors. This type of research is descriptive qualitative research. This research took the subjects of class teachers and third grade students. The technique in this research is qualitative and the data collection techniques in this research are observation, interview, and documentation. The results showed that the factors that influence students' learning difficulties apart from external and internal factors, namely, where many mistakes are made by students such as being mistaken in reciting the order in prayer. For children with poor memory, it will be difficult to connect one topic with other math topics.
Evaluation of Digital- English Project Based Learning (PJBL) Model through Eye Tracking Analysis in Higher Education
Authors: Marlina Yuli , Yunas Muhammad Faisal
Published: April 2024

This study uses Eye Tracking technology to analyze students' visual interactions with English learning films. The goal is to actively engage pupils and develop practical skills, not just test conceptual understanding. Eye Tracking is a technique for monitoring students' eye movements and attentiveness while interacting with digital objects. This method seeks to improve learning effectiveness by recognizing patterns of visual interaction in critical areas of the movie. In the digital age, technology plays an important role in shifting the learning paradigm. Project Based Learning (PJBL) is an increasingly popular approach in which students learn through real-world projects. The purpose of this study is to assess students' grasp of English topics using a digital-based PJBL. This study used Eye Tracking analysis to monitor students' eye movements and attentiveness while interacting with digital materials. The data suggests that pupils focus on relevant portions, particularly complex ones like grammar. This emphasizes the significance of focusing on key aspects of learning. The analytic results are used to improve material, optimize content, and diversify instructional techniques. The findings of this study will help to improve digital-based English learning using PJBL, resulting in a more immersive and effective learning experience in higher education.
Through analysis of digital media users’ perception of North Korea: Finding ways to build Peace Literacy
Authors:   The Korean Association Of Area Studies, Kim Jaehee
Published: April 2024

The purpose of this study is to explore ways to build Peace Literacy aimed at unification through the MZ generation's perception of North Korea on the TikTok platform. Unification education must change appropriately depending on the ones being educated and the times. The MZ generation, who grew up in a diverse digital media environment, has an increasing tendency to perceive North Korea as another country rather than as a nation, and the contents of video posts and comments also do not properly view and recognize North Korea. While many video posts introduce daily life in North Korea, comments express vague fears about war. The MZ generation is accustomed to using digital media to understand the world and solve social problems. Therefore, in order to educate the MZ generation about building peace on the Korean Peninsula, digital media should be used as an educational tool. For building Peace Literacy using digital media, first, objectivity must be guaranteed. Second, there must be a change in educational tools. Third, we need to think about what to teach. Peace Literacy with these components will enhance the ability to read, understand, and express(write) the international situation surrounding the Korean Peninsula. It is believed that the Peace Literacy program using digital media will be helpful in establishing unification policy and unification education program because it can be expanded not only to public education in schools but also to adolescents and young adults outside of school.
Back Matter
Authors: Jurnal Veteriner dan Biomedis Admin
Published: April 2024

Back Matter
Uji Toksisitas Akut Minyak Kemiri (Aleurites moluccana L.) pada Mencit (Mus musculus)
Authors: Putri Shafa Adela , Mayasari Ni Luh Putu Ika , Andriyanto
Published: April 2024

Kemiri (Aleurites moluccana L.) merupakan tanaman yang memiliki manfaat dari setiap bagiannya khususnya biji kemiri yang diolah untuk menghasilkan minyak. Penelitian ini bertujuan menghitung tingkat toksisitas minyak kemiri pada mencit dengan menggunakan penentuan nilai lethal dose 50 (LD50). Penelitian ini menggunakan rancangan percobaan acak lengkap. Sebanyak 20 ekor mencit betina dibagi menjadi lima kelompok yaitu kelompok kontrol negatif dan kelompok perlakuan yang diberikan minyak kemiri dosis 5, 10, 15, dan 20 g/kg BB secara peroral. Pengamatan gejala toksisitas pada mencit pascaperlakuan dilakukan selama 14 hari. Parameter yang diamati berupa mortalitas, gejala klinis, dan respon fisiologis mencit. Hasil pada pengamatan dengan parameter mortalitas hewan uji menunjukkan bahwa tidak ada mencit yang mengalami kematian sampai dengan dosis 20 g/kg BB. Parameter respon fisiologis seperti suhu tubuh dan frekuensi nafas berada di rentang normal, sedangkan frekuensi denyut jantung berada di bawah rentang normal. Kesimpulan penelitian ini yaitu minyak kemiri termasuk kedalam kategori praktis tidak toksik.