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7251 articles
Proceedings Article
The Impact of The Covid-19 Pandemic on Poverty Gap in Indonesia
Ernawati, Tajuddin
The COVID-19 pandemic has driven the incidence of poverty. However, how the pandemic affects the poverty gap is less studied. This study analyzes the poverty gap in urban and rural of Indonesia during the pandemic. The research uses secondary data published by Statistics Indonesia for 2019 and 2020,...
Proceedings Article
Influence Analysis of Customer Ratings Reviews Online, Free Shipping Promotion and Discount Promotion on Purchasing Decisions in E-Commerce
Niken Puji Astuti, Ihwan Susila
This study aims to determine the effect of review rating, free shipping promotion, and discount promotion. This research is quantitative research. The population in this study are e-commerce users. The number of samples in this study was 169 respondents, the data collection method used non-probability...
Proceedings Article
Development of Science E-module Based on SETS (Science, Environment, Technology, and Society) with Formative Assessments to Improve Critical Thinking Ability of Grade IX Students on Biotechnology Materials
Dwi T. Arianti, Parno Parno, Muhammad F. Marsuki, Isnanik J. Fitriyah, Safwatun Nida
Biotechnology is essential to learn, but students still have difficulty learning due to a low understanding of learning materials, and students are not directly involved in learning, so that it hampers students’ ability to think critically. However, the development of SETS-based teaching materials with...
Proceedings Article
A Systematic Literature Review of ChatGPT Utilization in Education: Potentials and Concerns
Arif Husein Lubis, Adinda Safitri Ayuningsih, Salsadila Rizki Ikaputri
The advancement of Artificial Intelligence (AI) technology has transformed the way education is implemented. Recent publications have highlighted the role of AI technology such as chatbots in assisting teachers to maximize the learning process and students to elevate their personalized learning. However,...
Series: Advances in Engineering Research
Proceedings Article
Control System Design for Information and Data Communication Video Booth 360° Using Internet of Things Media
H. Irawan, Abdul Rakhman, Siswandi Siswandi, R. A. Halimahtussa’diyah, A. Reynaldi
The art of videography has developed over time. Starting with the discovery of the photographic camera and siluloid film in the 16th century. The discovery of the photographic camera and celluloid film came from a wooden box, and in the box there was an obscure lens. The obscure lens is a small hole...
Proceedings Article
Antibacterial Properties of Bacteria Associated with a Marine Sponge from Thousand Islands, Indonesia
Tutik Murniasih, Joko T. Wibowo, Masteria Y. Putra, Febriana Untari, Rosinta Handinata
Marine invertebrates, especially sponges, have been recognized as the source of marine natural products with various bioactivities. The problematic sustainability of the natural product research from sponges drives the research change from the sponge to the associated microbes. In the attempt to find...
Proceedings Article
Research on the Characteristics and Evolution of Digital Economic Policy Topics Based on BERTopic Model
Ye Li, Cunyang Zhang, Linfang Zhao
The digital economy is an important engine for building a digital China and a modern economic system, and digital economic policies are an important guarantee for the high-quality development of the digital economy. This article collects 794 digital economy policies at the national and provincial levels...
Proceedings Article
Financial Reporting Practice in Pesantren: A Comparative Study of Malaysia and Indonesia
Periansya, Evada Dewata, Saifulnizam Bin Zakariah, Noor Azira Binti Sawal, Edwin Frymaruwah, Indriani Indah Astuti
This study is intended to identify financial reporting practices Pesantren in Indonesia and Malaysia, and to compare the level of knowledge, skills, utilization of information technology, and the implementation of pesantren accounting standards in financial reporting practices in Indonesia and Malaysia....
Proceedings Article
Mathematics Learning with Cooperative Model Type NHT Assisted GeoGebra to Improve Learning Outcomes and Support 21st-Century Students’ Ability
Syilvia Septiani, Jailani Jailani
This study aims to describe the effectiveness of cooperative learning model type Numbered Heads Together (NHT) to improve student learning outcomes and support the ability of 21st-century students in learning mathematics. 21st-century ability selected in this study is mathematical communication skills...
Proceedings Article
Enhancing Slope Stability Analysis with Accurate Representation of Rock Bridges and Discontinuities
C. R. W. Seymour, G. D. Dempers, T. Nguyen
This paper introduces an advanced failure criterion methodology that integrates intact and fractured rock properties within geotechnical domains, using a 3D Mining Rock Mass Model derived from geotechnical logging data. The approach incorporates rock mass strength, fracture frequency, and joint roughness...
Proceedings Article
Relationship Between Increased Levels of Hepar Transaminase Enzymes and The Severity of Dengue Infection in Pediatric Patients
Oktadoni Saputra
Dengue is an infectious disease occurring worldwide. This infection is caused by the dengue virus transmitted by Aedes aegypti and Aedes albopictus mosquitoes. Dengue infection is recorded to reach as many as 400 million cases annually, with 100 million patients experiencing symptoms due to the infection,...
Proceedings Article
The Relationship between Organizational Emotional Capability and Employee Innovation Behavior of S&T Enterprise
Shuwen Li
The primary aim in this study was to investigate the effects of emotional capability on employee innovation behavior. In this study, hierarchical Regression was used to research among multiple source questionnaires of 304 S&T enterprises. The results shows: organizational emotional capability has significantly...
Proceedings Article
Computer Based Management Information System towards Employee Performance in Indonesian National Police Educational Headquarters Bandung
Ridwan Nur Arifin, GW Wulandari Sianipar, Aan Komariah
This research is entitled "The Contribution of Computer Based Management Information System to Employee Performance at the Indonesian National Police Educational Headquarters". The problem discussed on how much the influence the computer-based management information system has on employee performance....
Proceedings Article
The Impact of Think Pair Share (TPS) Learning Models on Stoichiometry Lessons in Paket C Program
Tri Joko Raharjo, Harianingsih
Stoichiometry is one of the lessons given to paket C students. Chemical education, especially stoichiometry, is often considered a difficult and tedious lesson. For this reason, it is necessary to have an innovative learning model that can increase learning motivation and absorption capacity of C paket...
Proceedings Article
Improving the Quality of Adaptive Health Education Services for Disabled Students (Influence of media in the use of volleyball games on courage and the results of down passing learning of deaf students)
Beltasar Tarigan, Hendya Alif Junanda, Amung Ma’mun
The aim the present study is to investigate the use of media in volleyball match on deaf students’ courage and learning output in underarm pass in Sekolah Luar Biasa Citeureup Cimahi. The method used is experimental research. The present study involved 12 students consisting 6 students in the experimental...
Proceedings Article
The Legal Framework of Green Governance in Archipelagic State Based on Constitution of The Republic of Indonesia
T. Primananda Alfath, Lilik Pudjiastuti, Dina Sunyowati
Indonesia was an archipelagic state that characterized by nusantara affirmed in Article 25A, constitution of the republic of Indonesia, Undang-Undang Dasar Negara Republik Indoensia (UUD NRI 1945) in chapter IXA which explains the territory of the country. This had two consequences, first, that sovereignty...
Proceedings Article
Smart Traffic Sign Games: Interactive Learning Multimedia Based on Interactive Surface and Augmented Reality for Elementary School Students
Anton Agus Setiawan, Ahmad Nur Yasin, Andisa Andisa Talenta Oktaviani
Smart Traffic Sign Games utilizes interactive surface technology, Smart Traffic Sign Games offers a uniqueness that is with interactivity and ease of play. Through Smart Traffic Sign Games, a desktop/computer app based game, now we no longer need a large space, easy application dissemination process,...
Proceedings Article
The Development of Young Learner Material for Teaching English
Ulhaq Zuhdi
This study aims to know the Effectiveness of Student Textbooks for TEYL Teaching English for Young Learner or Primary School. Primary Teacher Education Students as agents of change will carry out the mandate of the law, that will educate the nation. Based on the theory in the background that the earlier...
Proceedings Article
Spy Robot that is Controlled by Bluetooth Android Mobile
Benny Suhendar, Yul Hendra
A robot is usually an electro-mechanical machine that is guided by computer and electronic programming. Many robots have been built for manufacturing purpose and can be found in factories around the world. The design of the robot is such that it is controlled by a mobile app. We use Bluetooth communication...
Proceedings Article
Firmware Attack Detection Using Logistic Regression (FAD-LR)
A. Punidha, E. Arul, E. Yuvarani
The smart devices, commonly referred to as IoT devices, are experiencing a significant surge in demand and are becoming increasingly integrated into our daily lives. Cyber felons perceive monetary potential, thereby intensifying and setting apart their assaults. One of the risks faced by IoT device enthusiasts...
Proceedings Article
The Ethical Implications of AI-Driven Operational Optimization in Hospitality Management: A Cross-Disciplinary Analysis of Architectural Design and Accounting Compliance
Su Ai
The modern hotel industry is undergoing an intelligent transformation centered on artificial intelligence (AI), where the integration of smart room systems, building energy management platforms, and real-time accounting systems has significantly enhanced operational efficiency. However, a McKinsey industry...
Proceedings Article
Outer Membrane Protein of Salmonella typhi as a Diagnostic Kit for Typhoid Fever: A Bibliography Study
Yunita Aldirahayu, Ana Hidayati Mukaromah, Sri Darmawati
Typhoid fever is an infectious disease, the main cause of typhoid fever is Salmonella typhi. S. typhi bacteria have characteristics such as being rod-shaped, Gram negative, motile, able to ferment lactose quickly, and are facultative anaerobes. The entry of S. typhi bacteria into the body can be influenced...
Series: Advances in Engineering Research
Proceedings Article
Smart Home Monitoring and Control with Human Detection and Telegram Messages using ESP32-Wrover CAM
Mochamad Fajar Wicaksono, Myrna Dwi Rahmatya, Aqsa Chalik Faturohman
This study aims to develop a smart home monitoring and control system using the ESP32-WROVER CAM module. Homeowners are able to control the system from their phone's Telegram app, and it can provide instant notifications if unauthorized entry, gas leakage, or fire is detected. The experimental method...
Proceedings Article
Circular Economy Disclosure and Sustainability Performance: The Role of CSR Committee in ASEAN
Tabah Rizki, Herlin Tundjung Setijaningsih
this research seeks to examine the impact of circular economy disclosure on sustainability performance With the CSR committee serving as a moderating variable in ASEAN manufacturing organizations. This study employs a quantitative descriptive approach. Six hundred seventy-five observations of ASEAN public...
Proceedings Article
Adaptive Vision Framework for Low-Light Two-Wheeler Traffic Violation Detection Using Reinforcement-Aided YOLO-TVT
V. Vennila, S. Savitha, A. Rajiv Kannan, B. Shanmathi, S. Syed Irfan, G. Vanmathi
These two-wheeler traffic violations in low-light conditions are a major issue in traffic management and road safety. Current methods are mainly focused on one segment of the pipeline (e.g., object detection, low-light enhancement, or reinforcement learning) while failing to incorporate them into a single...
Series: Advances in Engineering Research
Proceedings Article
An Investigation into Building Permit Acquisition in the Greater Accra Region, Ghana
Martison Yeboah Martey, Mark Pim-Wusu
Sustained urban growth in Greater Accra demands permitting systems that guarantee safety, orderly land use, and environmental stewardship. The study investigates the building permit acquisition process and challenges within the Greater Accra Region. A quantitative survey was conducted with 106 respondents,...
Series: Advances in Engineering Research
Proceedings Article
Generalization of Pointnet Framework with Synergy of Random Forest Classifier
S. Sridevi, P. Paayas, E. Balasubramaniam, S. Balachandran, T. Kanimozhi, M. Shanmugakumar, Jae Sung Choi
In the real world, data is perceived in three dimensions (3D). Automatically analysing 3D visual features is essential in several real-time applications notably autonomous robots, autonomous vehicles, and augmented reality. It is apparent that 3D data are represented in a variety of ways, such as a polygonal...
Series: Advances in Engineering Research
Proceedings Article
Short Term Prediction of Coal Mine Methane Concentration with Chaos PSO-RBFNN Model in Underground Coal Mines
Yue Geng
Gas disaster is the serious threat to coal mine safety, the accurate prediction of coal mine methane (CMM) is one effective method avoiding the hazard occurrence. This paper first confirmed the chaotic characteristic of CMM sequence and calculated the delay time and embedding dimension. Combined chaotic...
Proceedings Article
Reading Model Development of Context Based Chinese Cultural TextsforIndonesian Student
Nur Biduri Febi, Yumna Rasyid, Emzir Emzir
This study aims to develop a product that can be used in Indonesian educational institutions considering the context-based Chinese linguistics, cultural aspects. Borg and Gall’s theory was employed as the method of this study consisting of eight steps: needs analysis, planning, design, piloting test,...
Proceedings Article
Derivations on Trellises
Davoud Ebadi
In this paper, we introduce the notion of derivations for a trellis and investigate some related properties of this subject. We give some equivalent conditions under which a derivation is isotone for trellises. Also, we study xed points and de ne f -derivation on T and cartesian derivation on T1 T2.
Proceedings Article
Improving Knowledge of Stock Market in Batam through Gamified Mobile App
Rina Yulius, Fandy Neta, Muchammad Fajri Amirul Nasrullah
The awareness of young people of investment in the stock market is still low. Lack of knowledge in investment stock market is one example of financial illiteracy. Furthermore, the development of financial application with a game element has given a new trend in the investment sector. Thus, we proposed...
Proceedings Article
The Effectiveness of Self-Tapping to Pain of Dysmenorrhoea
Siti Haniyah, Prasanti Adriani
Pain of Dysmenorrhea is a physiological condition that will generally be experienced by women who are menstruating. Pain is a manifestation of uterine muscle contraction. Self-Tapping is one of Nonpharmacologic therapy that aims to reduce physical pain and fatigue. The purpose of this research is to...
Proceedings Article
The Development of E-Module Biomolecules for Enzyme Integration of Project Based Learning Models in Accordance With the KKNI Curriculum
Vina Rezekyah Hasibuan, Murniaty Simorangkir, Ajat Sudrajat
The Development of electronic learning media needs to be done in accordance with technological developments. The purpose of this study is to obtain the integrated enzyme bio molecular electronic module of project based learning models according to the KKNI curriculum in an effort to increase student...
Proceedings Article
Effect of Vanadium on Austenite Grain Refinement and Martensite Structure
T. Jing, Y. T. Ning, H. L. Liu, B. Yang, Y. Chen
The original austenite and quenched martensite structures of press hot steel with vanadium have been investigated by means of optical microscope and scanning electron microscope. The results show that V exists in the form of dispersed nanoscale VC or (V, Ti) C complex carbide in austenite, which has...
Series: Advances in Engineering Research
Proceedings Article
A Novel Indicator for Measuring Science-technology Linkage Based on Paper-patent Co-cited
Yiru Liu, Ruizhe Zhou, Hanyu Zhang, Huijun Sun
This paper proposes a novel method for measuring the linkage between science and technology (S&T) based on the co-citation of patents and academic papers. This method differs significantly from the Science Linkage (SL) index, a science-based index first proposed by Narin. By analyzing the co-citation...
Proceedings Article
Does the Employee Stock Ownership Plan Affect a Company’s Financial Performance?
Sari’atul Aslamiyah, Nurika Restuningdiah
This study investigates the influence of the Employee Stock Ownership Plan (ESOP) on corporate financial performance. ESOP refers to a program that allocates company shares to employees, aiming to enhance their motivation and productivity by fostering a sense of ownership. This research focuses on food...
Series: Advances in Engineering Research
Proceedings Article
An Experimental Study of New Depressants to Upgrade Fluorite Ore for Hydrofluoric Acid Production
Narangarav Terbish, Purev-Ochir Togtokhbaatar, Bayardulam Jamiyansuren, Baasandorj Myagmarsuren
Mongolia possesses substantial fluorspar (CaF2) resources, with over 224 licensed deposits covering more than 61,000 hectares. The country holds strong potential to expand its export capacity by producing value-added products such as hydrofluoric acid (HF) and its downstream derivatives. This study explores...
Proceedings Article
Design, Business, Cultural Preservation, and Safety Challenges for Ringaal Craft Artisans in Uttarakhand
Soumitra Bhattacharya, Naveen Kumar, Debkumar Chakrabarti
Uttarakhand in northern India hosts many crafts; ringaal weaving is key for home decor and daily use goods. Ringaal bamboo weaving sustains many Rudia households in Uttarakhand. Artisans collect a dwarf bamboo across upper, middle, and lower Himalayan belts and the Tarai. Altitude and terrain shape access...
Research Article
Singularity Analysis and a Function Unifying
C. Géronimi, P.G.L. Leach, M.R. Feix
Pages: 36 - 48
The classical (ARS) algorithm used in the Painlevé test picks up only those functions analytic in the complex plane. We complement it with an iterative algorithm giving the leading order and the next terms in all cases. This algorithm works both for an ascending series (about a singularity at finite...
Series: Advances in Engineering Research
Proceedings Article
Recycling and Reuse of Sulfur Hexafluoride in Guangdong Power Grid Corporation
Min Chen
As an excellent insulating medium, sulfur hexafluoride (SF6) is widely used in electrical equipment, despite its high global warming potential. Besides, a series of hazardous decomposition products can be formed after long-term use of SF6, so it is very important for power companies to recycle SF6 in...
Proceedings Article
Effectiveness of I-PED (ibu percaya diri) education on maternal confidence and maternal competence to care newborn at bengkulu city
Asmawati, Husni
The inability of postpartum women in caring for babies can cause emotional distress which occurs in 30% of women. This condition can make maternal confidence to be low. The aim of the study was to determine the effectiveness of antenatal education on confidence and competence in caring for a baby. Research...
Proceedings Article
Function of Power in Class Discourse
Jumadi Jumadi
Power is the potentiality possessed by a person to influence the thoughts, feelings, and actions of others. In fact, power is used in all speech events, including in class discourse. Through speech acts and speech patterns, teachers (T) and students (S) use the power in learning activities. Generally,...
Series: Advances in Engineering Research
Proceedings Article
Study on the Calculation of Thermodynamic Properties of R134a Using Cubic Equations of State
Hong Xiao, Hui Liu
The volume of saturated vapor and saturated liquid of R134a were calculated by using four cubic equations of state: SRK,PR ,T-L and S-Y . Calculation shows that in the range of ? 50 ? 90 ? ,the T-L equation of state has the highest calculating accuracy, the average deviations of calculation of saturated...
Journal: Clinical Hematology International
Correspondence
Safety and Efficacy of Doxorubicin, Cyclophosphamide, Bortezomib, Dexamethasone and Lenalidomide Followed by Bortezomib Consolidation as First-Line Therapy in Patients with Newly Diagnosed Multiple Myeloma
Kristian T. Andersen, Maja Hinge, Agoston Gyula Szabo, Erik Segel, Tina Ormstrup, Paw C. Holdgaard, Niels Pallisgaard, Gitte Kerndrup, Torben Plesner
Pages: 35 - 39
Research Article
Geometrization of the Leading Term in Acoustic Gaussian Beams
Matias F. Dahl
Pages: 35 - 45
We study Gaussian beams for the wave equation on a Riemannian manifold. For the transport equation we geometrize the leading term at the center of the Gaussian beam. More precisely, if
u(x,t)=eiPθ(x,t)(u0(x,t)+u1(x,t)iP+u2(x,t)(iP)2+⋯)
is a Gaussian beam propagating along a geodesic c, then we show...
Proceedings Article
Development of Care Learning E-Module for Discovery Learning Based on Students of Makeup Studies Education Program, Medan State University
Dwiyati Wuri
The study is intended to : (1) determine the feasibility of e- module learning care agency based discovery learning, and (2) determine the effectiveness of the e- module learning care agency based discovery learning . Type of research this is the research development using the product Borg and Gall were...
Proceedings Article
The Analysis of Smoke-Free Zones (SFZs) Policy Implementation at Kendari City Public Hospital in 2023
Jafriati Jafriati, Asnia Ainuddin, Muh. Kemal Ikhsan Rusydi
The high number of active and passive smokers is one of the public health issues in Indonesia. To address the prevalence of passive smoking cases, the Ministry of Health has implemented the Smoke-Free Zones (SFZs) policy, particularly in hospitals, under the joint regulation of the Minister of Health...
Proceedings Article
Influence of Liquidity, Profitability, and Leverage on Company Value
(Case Study on Retail Sub-Sector Trading Companies Listed on the Indonesia Stock Exchange 2016-2020 Period)
Arti Mardianti, Nanan Sunandar
This research compares the liquidity ratio to the cost of capital (CR), profitability (ROA), leverage (DER), and corporate value (PBV). The study’s population consists of seven retail trade enterprises that are publicly traded on the Indonesian Stock Exchange. We employed purposeful sampling in this...
Proceedings Article
Body Image Satisfaction as a Psychological Reaction to Age-Related Developmental Changes Among Middle-Aged Women in Saudi Arabia
Rnda I. Ashgar
Middle-aged women (40–65 years old) experience several bio-psych-social changes that may impact how they feel about themselves. The desire to achieve the perfect body image may make women go through several physical and psychological problems, such as experiencing an eating disorder, having low self-esteem,...
Proceedings Article
Research on app UI optimization design of rental mobile phones in the digital media era
Tianshuang Zhang, Fengnan Xu, Yunfeng Ma
College graduates have low satisfaction when using rental mobile phone apps, which is mainly reflected in the poor effect of using the app for complaint and rights protection function, and the low sense of participation and belonging in the use of apps. Based on the above problems, the complaint guarantee...