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4459 articles
Proceedings Article

Microstructure Evolution Simulation during Microextrusion at Elevated Temperature

S. Chen, F. Chen, L.J. Zhang, X.H. Huang, X.Y. Ding, X.P. Zhang
Controlling the microstructure in the final product is significant to metal hot forming at either macroscale or microscale. The microstructure evolution during the hot forming must be fundamentally understood in order to control the microstructure. Elevated temperature contributes to minimize the size-effects...

Research on Online Teaching Based on Multiple Platforms and Teaching Methods in COVID-19 Epidemic Period

Xiaodan Chen, Dekun Hu
COVID-19 Epidemic broke out in 2020. Online teaching was adopted by teachers. Due to the change of teaching mode, the teaching design should be changed accordingly. Online teaching during the epidemic was a kind of distance teaching which used more teaching methods and platforms than MOOC and SPOC. Three...

Online Education, the Option for Mexican Migrants to Reduce Their Educational Disadvantages: the Case of the APRENDE INEA Platform

María Arcelia Serrano Vargas, Claudia Rivera Hernández
This article is about a longitudinal analysis using the Current Population Survey (CPS) databases published by the United States Census Bureau, specifically the Annual Social and Economic Supplements for the years 1995, 2000, 2005, 2010, 2015, 2020 and 2023, the purpose is to observe the changes and...

The Effect of Return on Assets (Roa), Earnings Per Share (Eps), Current Ratio (Cr) and Rupiah Exchange Rate on Usd on Pt. Bank Central Asia Tbk for the Period 2013–2022

Nurhayati Sehab, Tina Agustina, Anisa Nurhidayati, Heliani
The banking industry is essential to the economic growth of a nation. When evaluating a company's performance, the stock price is a crucial metric that investors must take into account before making an investment. The rise in share prices, which is subject to several influences, reflects the increase...

New solvable many-body problems in the plane

F. Calogero, J-P Françoise
Pages: 231 - 254
We revisit an integrable (indeed, superintegrable and solvable) many-body model itroduced almost two decades ago by Gibbons and Hermsen and by Wojciechowski, and we modify it so that its generic solutions are all isochronous (namely, completely periodic with fixed period). We then show how this model...

The Influence of Leadership Style on The Village Apparatus Satisfaction With Work Motivation As Moderating Variable -- A Case Study of Village Governments in Gorontalo Regency, Indonesia

Walidun Husain
This study was aimed at finding out and analyzing and empirically testing the degree of leadership style with motivation as a moderating variable to simultaneously and partially influence the work satisfaction of village apparatus in Telaga sub-district. The results revealed that: 1) F test, the F-count...
Proceedings Article

Medical and Social Consumer Profile for Paid Medical Services in State-Owned Medical Organizations

N.K. Grishina, O.V. Perepelova, Z.B. Kindarov, O.V. Mirgorodskaya, N.B. Solovieva
As the purpose of the research is to give scientific grounds for the patient awareness principle while providing paid medical services for the population, the authors create medical and social image for consumers of paid ambulant and hospital medical help from the point of view of age and place of residence...

The Genetic Parameter for Morphometric Traits and Body Weight in One Day Old Indonesian Sheep

V. M. Ani Nurgiartiningsih, D. F. Nabilah, P. S. Puspita, I. Novianti, P. H. Ndaru, M. Pramujo
The heritability, estimated breeding value and correlation are the important genetic parameter that determines genetic improvement in animal. The aim of this research was to discover the heritability, breeding value and phenotypic correlation for quantitative traits in one day old Indonesian sheep. This...

Financial Ratio and Price Earnings Ratio: Analysis of Technology Companies Listed on the IDX

Widya Nur Rochmah, Fadia Zen, Lulu Nurul Istanti, Yuli Agustina
This study is a quantitative causality study which aims to investigate the relationship between Return on Equity Ratio, Current Ratio, and Debt to Equity Ratio with Price Earnings Ratio, with a focus on technology sector companies listed on the IDX from 2020 to 2023. Using SPSS 27, the study employs...

Bibliometric Analysis of the Intersection Between Sensory Marketing and Artificial Intelligence: Trends, Influential Contributors, and Future Directions

Sherin Chacko, R. Amruthavarshini
This study conducts a thorough examination of existing literature to explore the intersection of sensory marketing and artificial intelligence (AI), defining the overall research domain, identifying key themes, notable contributors, and developing trends. The study employs Biblioshiny from the Bibliometrix...

Separable Potentials and a Triality in Two-Dimensional Spaces of Constant Curvature

José F. Cariñena, Manuel F. Rañada, Mariano Santander
Pages: 230 - 252
We characterize and completely describe some types of separable potentials in twdimensional spaces, S2 [1]2 , of any (positive, zero or negative) constant curvature and either definite or indefinite signature type. The results are formulated in a way which applies at once for the two-dimensional sphere...

Learn Fun Multiplication with the Repeated Counting Method Using Cards in Class II

Armi Kholifah, Dhiniaty Gularso
This research was motivated by a problem found in class II of SD Negeri Kalipucang, namely the weak ability of students to solve multiplication arithmetic operations questions. The weak ability of students to calculate operations is due to the learning process being less interesting and the lack of variation...
Proceedings Article

AIGC-Empowered UI Design of the “Piggy” APP: Innovative Practice in Intelligent Pig Farming Scenarios

Haitao Wu, Ning Yu
This paper takes the UI design of the “Piggy” APP as the starting point to explore the application of AIGC (AI Generated Content) in mobile interface design for vertical domains. Aiming at the shortcomings of existing pig farming APPs, such as single function, homogeneous interface, and the disconnection...

Symmetry reductions and new functional separable solutions of nonlinear Klein–Gordon and telegraph type equations

Alexei I. Zhurov, Andrei D. Polyanin
Pages: 227 - 242
The paper is concerned with different classes of nonlinear Klein–Gordon and telegraph type equations with variable coefficients c(x)utt+d(x)ut=[a(x)ux]x+b(x)ux+p(x)f(u), where f(u) is an arbitrary function. We seek exact solutions to these equations by the direct method of symmetry reductions using...

Mitigating Sexual Violence in the Environment Towards a Safe and Fair Campus

Oksiana Jatiningsih, F. X. Sri Sadewo, Ali Imron, Rianda Usmi, Gayu Konita, Galuh Prihastanti, Afiq Dhiyaur Rohman
Unequal power relations increase the risk of sexual violence. The same applies to the world of education, which should not exist. The problem is that the awareness of maintaining the spirit as an equal, safe and comfortable space does not always exist in the academic community. This is the responsibility...

The Influences of Microteaching and Peer Interaction on Undergraduate Students Self-Efficacy

Marsono Marsono, Abdul Qolik, Irfan Nur Hakim, Rusiyanto Rusiyanto
Microteaching is an educational course program conducted by prospective teacher students who learn about the practice of how to teach properly and correctly also produce students as professional teacher candidates. On the Malang State University to support the formation of professional teacher candidates,...
Proceedings Article

Evaluation of the Impact of Negative Emotions on Sleep Quality of COVID-19 Patients by SPSS Under the Background of “Internet+” Big Data

Shu Tang, XuBo Dai
This paper aims to explore the situation of anxiety, depression and other negative emotions and sleep quality in patients with novel coronavirus pneumonia under the background of “Internet+” big data, as well as the relationship between negative emotions and sleep quality. Collect information about 172...
Proceedings Article

Informatization of Astrakhan agriculture under conditions of Caspian states international relations development

Konstantin Markelov, Viacheslav Golovin, Yuri Brumshteyn
The paper describes specific features of Astrakhan region’s agro-industrial complex (AIC); shows the necessity of increasing its competitiveness under the conditions of developing international relations of the Caspian states, import of agricultural products from abroad and other Russian regions. Authors...

Research on the Reform of Classroom Informatization from the Perspective of Media Integration

Qinxian Chen, Saipeng Xing
With the rapid development of Internet in our country, the use of mobile terminals is becoming more and more popular. In this situation, the integration of multiple media may produce new results, and also has an important impact on classroom teaching. As the main carrier of teaching, whether students'...

The Effect of Company Size, Age, Growth, Profitability, and Exposure Media on Corporate Social Responsibility

Fathan Mubina, Windhy Puspitasari, Muhammad Nuryatno Amin
This research aims to determine the effect of company size, age, growth, profitability and media exposure on corporate social responsibility. The purposive sampling method was used to obtain the financial statement of 45 companies out of a total population of 63 listed in LQ 45 from 2015 till 2017. The...
Proceedings Article

A Study on the Impact of Digital Technology Innovation on Corporate ESG Performance

Juan Chen, Xueqian Song
This study employs a two-way fixed effects model to systematically examine the impact of digital technology innovation on corporate ESG performance, utilising a sample of Shanghai and Shenzhen A-share listed companies from 2017 to 2023. Robustness tests validate the reliability of the findings. Findings...

Semiotic Analysis of Barbie Movie Poster

Dini Anggraheni, Anandha Anandha, Adiprana Yogatama
The poster was a type of visual media used mostly for cinema marketing and the sense of sight to communicate messages that required visual communication and message symbols to be comprehended. One of the popular movies in 2023 is Barbie Movie, which has a unique gesture in the poster. This article offers...

The Digital Odyssey: Mapping Science and Research in Digital Libraries (1984–2023)

Majidah, Gema Rullyana
The digital library has evolved significantly, shaping an ever-changing environment for the growth of science and research. This study aims to conduct comprehensive analysis of the published research on digital libraries, providing an overview of digital libraries’ research trajectory, and generate nuanced...

The Influence of Youtuber Vlogs on Consumer Loyalty Mediated by Brand Love at Laut Tawar Lake, Central Aceh

Ahmad Jajuli, Syaifuddin Syaifuddin, Sofiyan Sofiyan, Fenny Krisna Marpaung, Christin Agustina Purba
The decline in visitor interest in tourist sites is certainly caused by many factors, including issues with facilities, security, and the object itself. Therefore, this study will examine the influence of YouTuber vlogs on YouTuber vlogs mediated by Brand Love and intervened by tourist loyalty at Laut...

Risk-Return Analysis of Equity Portfolios: Comparison Between CAPM and Fama-French Three Factor Model

Ziyan Tang
This article presents an empirical study that examines the explanatory power of these two models in asset portfolio management. The study analyzes the daily returns of 16 prominent companies in 11 industries and the SPDR S&P 500 from January 2012 to December 2021, using ordinary least squares regression...

Actualization of Implementing the Principle of Caution by Banks in Efforts to Minimize Fraud in Providing Prime Customer Services by Bank

I. B. Gede Agustya Mahaputra, I Made Aditya Mantara Putra, Johannes Ibrahim Kosasih
The banking industry is essential to a country’s economic development, and this necessitates the utilization of banking services. One such service is premium customer service, which includes cash pick-up services for customers. This study delves into a case involving cash pick-up services that have resulted...
Proceedings Article

Towards a Formal Model for ECG Data Analysis and Decision Making

Oswaldo Cuen Tellez, Ines F. Vega Lopez
ECG sequences databases lack of a formal way to model analysis and query operations. In the pursuit of such a formal model, the definition of relevant primitive operators is necessary. We identify the convolution operator of sequences as one of those primitive operators. We take two QRS detection algorithms...
Proceedings Article

Gefitinib, as a new stent coating material, specifically inhibits smooth muscle cells proliferation through inhibition of EGFR/Akt pathway phosphorylation

F. Li, S.Y. Wang, J. Luo, Z.X. Wu, T. Xiao, O. Zeng, J. Yang, C. Chu
The objective of this paper is to investigate the effects of gefitinib as a new stent coating material on proliferation of smooth muscle cells and the expression and phosphorylation of EGFR/Akt protein. Rat smooth muscle cells were cultured in medium with gefitinib (10-2 mol/L-10 mol/L) for 24h-72h....

The Use of Online Resource on Students’s Self Confidence, Learning Motivation, and Speaking

Erna Yunita Nopitasari Ora, Amrullah Amrullah, Lalu Thohir
This study was aimed to find out whether there was a positive correlation among online resource and students’ self-confidence, learning motivation, and speaking. The method of the research applied correlation research. The population of this research consists of one class, the first grade of SMAN 1 Woha...

Flipped Classroom Model to Improve Students’ Critical Thinking Skills

Budi Laksono Putro, Izuardo Zulkarnain, Waslaluddin Waslaluddin, Rizky Rachman Judhie Putra, Eka Fitrajaya Rahman
Today's students have a characteristic interest in technology. Flipped Classroom is a technology-savvy learning app. Flipped classroom for access to material for more flexibility. The teacher's primary role shifts from the lesson source to the role of the student learning guide. The problem...
Proceedings Article

Internet of Things-Based LED Driver Switch Mode Power Supply (SMPS) Monitoring System

Widjonarko Widjonarko, Indra Viktorrisman, Moch. Gozali, Widyono Hadi, Suprihadi Prasetyono, Muh. Asnoer Laagu, Devita Ayu Larasati
The abstract should summarize the contents of the paper in short terms, i.e. 15–250 words. The advancement of lighting technology promotes efficient, durable, and energy-saving LED lamps for street lighting. However, monitoring LED drivers, particularly Switch Mode Power Supply (SMPS) systems, remains...

Legal Examination Using the Restorative Justice Mechanism to Address the Accumulation of Cases in Sumenep District Court

Tolib Effendi, Dewi Mutiah, Kristina Indriyani
Based on data collected from the annual report of the Supreme Court in 2024, the number of cases handled by the Supreme Court and its subordinate judicial bodies in 2024 is 3,003,665. In the first-instance courts, the number of cases filed in 2024 is 2,927,815, with the backlog from 2023 amounting to...

Physics Students’ Mental Model and Prediction in Heat Convection Concept

Ika Mustika Sari, Duden Saepuzzaman
Investigating students’ mental model is something important in physics education. Mental model is students’ internal representative of some phenomena that they find in daily life. A Student who have a scientifically mental model of a concept, he/she will be able to scientifically explain and predict...

The Persistence of Traditional Gender Roles in Online Shopping App Advertisement

Asnurul Novia Narendra, Sri Kusuma Habsari, Deny Tri Ardianto
The form of advertisements of Indonesian online shopping apps changes from display products in 2014 to cultural value display in 2017-2018. This study aims to point out the persistence of traditional gender roles in Tokopedia, despite the changing form of the ads. This study used descriptive qualitative...

The relationship between Strategy of Circular Economy (CE) Product Fertilizer of A3N 766HI toward Sustainable Economic (SE), Sustainable Social (SS) and Legal Development (LD) through the Strengthening Awareness of Gotong Royong (GG) as the Result of the Independent’ Learning and Campus (ILC) in the Landfill Waste Water Pakusari Jember

Amin Silalahi
The aims of the study is to see the relationship between Circular Economy (CE) product fertilizer of A3N 766HI toward Sustainable Economic (SE), Sustainable Social (SS) and Legal Development (LD) through the strengthening awareness of Gotong Royong (GG) as the result of the Programs’ Independent’ learning...
Proceedings Article

Text Clustering as A Computational Approach for Analyzing the Framing of Election News on Detik.com

Atik Ariesta
This research develops a computational approach based on text clustering to analyze election news framing on the Detik.com portal. In the context of elections, media framing becomes an essential instrument in shaping public opinion towards political issues and actors. This research applies the K-Means...
Proceedings Article

A Systematic Literature Review on Augmented Intelligence Reality: Bridging Augmented Reality and Artificial Intelligence

Mohd Razif Mustapha, Siti Nazurah Hashim
Augmented Reality (AR) and Artificial Intelligence (AI) are two transformative technologies that have revolutionized various domains, including healthcare, education, industry, and smart cities. The convergence of these technologies has given rise to Augmented Intelligence Reality, where AI systems enhance...

Exploring the Willingness of Video Apps Users Participating in Ads Monitoring

Ruining Hu
In China, companies that provide ads monitoring services often hire professionals to verify the actual effect of ads. However, hiring professionals can be costly, so ad verification companies develop ideas that engage video app users to help with the ad verification process. Addressing on a survey taken...

An Increase in Company Value is Determined by Sales Growth, Capital Structure, and Company Size, with Profitability as a Mediating Variable

Hanna Yuliyani, Mutiara Nurhalisa, Adhi Widyakto, Oktavie Fresiliasari, Yohanes Suhardjo
This study analyzed the effect of sales growth, capital structure, and company size on Company Value through profitability as a mediating variable (Case Study on Food and Beverage Companies listed on the Indonesia Stock Exchange 2020-2023). This study hypothesizes that sales growth, capital structure,...

Developing an Iconic Tuberose-Based Tourism Model through Multi-Year Community Empowerment in Doplang Village

Mega Novita, Senowarsito Senowarsito, Rifki Hermana, Sutomo Sutomo
Doplang Village in Semarang Regency holds significant potential through its tuberose (Polianthes tuberosa) cultivation, which has long been limited to low-value ornamental use. Despite this unique resource, no existing studies have explored how tuberose can serve as the basis for an iconic rural tourism...

The Effectiveness Of The Subsidized Staple Foods Distribution Based On Key Performance Indicators Of Bengkalis Regency

Yunelly Asra, Hutomo Atman Maulana
This study aims to calculates the effectiveness subsidized staple foods and determination of the weight of the subsidy based on the Key Performance Indicators of Bengkalis Regency in 2023. The research method is quantitative descriptive research. Data collection techniques used surveys, observational...

Company Performance Review During the Covid-19 Pandemic

A Bibliometric Study

Siti Arifah, Didik Prasetyanto, Agung Nur Probohudono, Wahyu Widarjo
This study aims to provide empirical evidence regarding the growth and trend of publications related to the performance of companies/business entities during the Covid-19 pandemic and to review what variables are often associated with performance. The data in this study are the results of research published...

Improving Assertive Attitude Through Assertive Trainning Techniques for Deaf Student

Faiz Noormiyanto
The phenomenon of hearing impaired students who have a low assertive attitude which has an impact on the ability of the social interaction of hearing impairments in daily life. Assertiveness is very important to be applied in everyday life, especially in expressing feelings and opinions that are in accordance...
Proceedings Article

Attacks Decline Conopomorpha cramerella Snell at Cocoa Plants Use Biological Agents, Bio-Pesticides, Light and Ultrasonic

Baharudin, Dian Rahmawati, Yudi Irawan, Muhammad Alwi Mustaha, Sarjoni, Rubiyo
Cocoa pod borer (Conopomorpha cramerella L.) is a major pest of cocoa, including in Southeast Sulawesi and is able to reduce yields up to 90%, especially in the dry season. So far, farmers control these pests through the application of chemicals with high doses so that it has a negative impact on the...

Study on Hybrid Position/Force Teaching and Control Method for 6 DoF Manipulator Utilizing f-PAWTED

Quang-Trung Chu, Hiroki Tanaka, Hideki Inuzuka, Yoshifumi Morita, Masao Sakai
Pages: 222 - 226
In this study, a parallel wire-type teaching device with a force sensor and a hybrid position/force teaching and control method are developed to facilely teach robot manipulators using human hands instead of teaching pendants. A direct teaching method based on a hybrid position/force control is proposed...

Application of the Problem Based Learning Model to Improve Student Learning Motivation in Elementary School Civics Education Subjects in BIMA

Khairil Anwar, Lukman Lukman, Raudatul Jannah, Abdul Aziz, Dwi Apriliani Denok
The need for higher standards in the learning process is the issue facing the world of education. Children must be encouraged to develop critical and creative thinking skills in the learning process. This study aims to increase the learning motivation of class VI students of SDN Sarita through the application...

User Interface Evaluation of the iWareBatik App: Applying Don Norman’s User-Centered Design Principles

Kartika Suwanto
In the digital era, mobile applications serve as powerful tools to support cultural preservation and user education. iWareBatik is a mobile app developed to promote Indonesian batik through interactive and AI-based content. This study aims to evaluate the app’s user interface (UI) using Don Norman’s...

Price Discovery in the Malaysian Crude Palm Oil Market: The Role of FCPO Across Normal and Disruptive Regimes

Jude W. Taunson, Minah Japang, Abdul Kamal Char, Ricky Chia Chee Jiun
This study examines the price-discovery role of the Malaysian crude palm oil (CPO) spot and futures (FCPO) markets from January 2023 to June 2025, focusing on disruption episodes, the 2023 floods, and the B40 biodiesel mandate implemented in Indonesia. Using daily data, the analysis applies Johansen...

The Intersection of the Halal Industry in the Influence of Sharia Economic Lifestyle on the Global Economy

Wiwit Musaada, M. Izdiyan Muttaqin
The study reveals the growth of the sharia-compliant halal industry, with global consumption of halal products by Muslim consumers reaching USD 2.29 trillion and projected to grow to USD 3 trillion by the end of 2023. This growth, at a CAGR of 6.11%, is taking place in both Muslim and non-Muslim majority...

Tirai Menurun and Kejawen Way of Life

Mytha Candria, Riyadi Santosa, Djatmika Djatmika, F. X. Sawardi
This paper presents a transitivity analysis of Kejawen expression in Nh. Dini’s novel Tirai Menurun. Kejawen or Javanism is a spiritual teaching that emphasizes harmony among human beings, between human and nature, and between human beings and God. The representation of Kejawen is analysed using Halliday’s...