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6053 articles
Proceedings Article

Preparation and Properties of Waterborne PUA/SiO2/TiO2 Composite Materials

X.Y. Zhang, F.X. Qiu
A series of waterborne poly(urethaneacrylate)/ silica/titania (WPUA/SiO2/TiO2) composite materials were prepared by the sol-gel technique. The physical, mechanical and thermal properties of WPUA/SiO2/TiO2 dispersions and films were measured. The prepared composite materials were characterized by the...
Proceedings Article

Conventional and Modern Learning with Different Motor Abilities Towards Increasing Consistency of Groundstroke Forehand Drive in Tennis

Lokananta Teguh Hari W, Nining Widyah Kusnanik, Hari Setijono
This research was aimed to determine the different effects of learning approach using conventional and modern way with low and high motor ability towards the increasing consistency of groundstroke drive forehand in tennis. Research population are freshman in the Department of Sport Coaching Education,...
Proceedings Article

Purification of Silica from Tin Tailing by Acid Leaching Methods

Fitri Afriani, Evi J, Robby Mahardika, Rifqi Rafsanjani, Yuant Tiandho
Tin mining will leave industrial waste in the form of tin tailings. Physically, the main content of tin tailing is sand that can hardly be utilized for agricultural purposes. Tailings contain only a small amount of nutrients and may contain toxic compounds. In this article we developed a method of purifying...

Release Profile of Betanin from Chitosan Microparticle Containing Beetroot (Beta vulgaris Linn) Extract

Anita Sukmawati, Isna V. Risdiyanti, Clara C. Marthadilla
Beetroot (Beta vulgaris L.) was formulated into Microparticles (MP) to maintain its antioxidant stability and control the release of active substances for longer use. Chitosan was used as a matrix to encapsulate beetroot extract. This study aims to determine the effect of chitosan concentration on drug...

Enforcement of OSH Regulations in Malaysia’s Manufacturing Sector: An Empirical Investigation

Jian Ai Yeow, Dennis W. K. Khong, Tee Suan Chin, Afandi Yusof
Workplace accidents and injuries especially manufacturing industries are in an alarming stage. Yearly, more than 2000 cases were reported to Department of Safety and Health in Malaysia. This study highlighted the needs of having enforcement of safety and health regulations in the manufacturing industry...

Study on Strengthening Mechanism and Application Performance of the High Toughness 2 GPa Hot Forming Steel

B. Chen, Z. W. Liang, S. C. Yin, L. P. Liu, J. G. Zhang, C. Y. Zhai, T. Liu
The high toughness 2 GPa hot forming steel of Tangsteel achieved the strength of 2 GPa after hot stamping through the composite strengthening mechanism of composition design, martensitic strengthening, fine grain strengthening and precipitation strengthening. The carbon content in martensite was reduced...
Proceedings Article

The Hilbert–Mumford criterion for representations of network quivers

Marco A. Armenta, Alexander H. W. Schmitt
We give an alternative proof of the characterization of the semistable and the stable framed representations of a network quiver. This is a basic result for understanding the moduli spaces of neural networks which have been recently introduced.

The Effect of Change of Leadership and Trust in Leader on Employee Readiness to Change

Mira Tripuspita, Sumiati Sumiati, Achmad Sudiro, Dodi W. Irawanto
Lifting performance of terminated oil and gas blocks has decreased after acquired by Pertamina. This became a concern to observers of oil and gas industry and government regarding the readiness of employees to change after an acquisition. This study aims to examine the effect of change leadership and...

Measuring the Impact of Inventory and Marketing on Production Smoothening in a Utility Sector: A Panel Data Approach

Shachi Mishra, Sachin Gupta, Gaurav Nagpal, Neetu Gupta
Utility sector is the foundation of economic growth that ensures energy security and industrial productivity along with influencing the living standards especially for the developing countries. The present study critically examines the progressing landscape of India’s utility sector, focusing on demand...
Proceedings Article

Facile Growth and Electrocatalytic Response of Au-doped MnWO4 Nanorods

Kusha K. Naik, Rashmita Panda, Tapan Kumar Sarangi
Herein, we report the synthesis of nanostructured Au-doped MnWO4 (Au-MnWO4) material accomplished by a conventional hydrothermal method. A field-emission scanning electron microscope (FESEM), X-ray diffractometer (XRD), and an energy dispersive X-ray analysis (EDAX) were utilized to identify the structural,...
Proceedings Article

Comparison of Fuzzy Time Series and Fuzzy Time Series-Particle Swarm Optimization Methods in Predicting Bank BCA Share Price

Prizka Rismawati Arum, Kintoko, Nur Huriyatullah Rona Nabila, Eko Andy Purnomo
Investment is an investment activity that aims to enable investors or capital owners to benefit from the results of the investment or investment made. One of the profitabel investments is stock investment. PT Bank Central Asia (BBCA) is a private company engaged in banking finance. The Fuzzy Time Series...
Proceedings Article

Spectroscopic and Thermal Analysis of CuO–ZnO Composite Particles Synthesized by Sol-Gel Method

Davaadulam Batbileg, Narangerel Adiyasuren, Erdene Norov, Tseelei Suren, Ganzorig Chimed
Photocatalysis is a green technology that plays a vital role in achieving sustainable development goals and ensuring a clean environment. Metal oxide materials, in particular, have gained tremendous attention for their versatility in fields such as catalysis, semiconductors, ceramics, sensors, and energy...

Rupiah and Foreign Investment: Analysis of Impact on the Number of Foreign Tourists in Indonesia 2005-2023

Jannes Maharaja, Muhammad Syafii, Daniel Ebenezer Silaban
This research aims to evaluate the impact of fluctuations in the Rupiah exchange rate and foreign direct investment (FDI) on the number of foreign tourists visiting Indonesia during the 2005-2023 period. Using a quantitative approach, this research adopts the Partial Least Squares Structural Equation...

Optibank - Slot Booking App for Offline Services

Suvarna Vani Koneru, Dhanus Datta Kolli, Sai Sruthi Namala
The current banking system regularly causes problems for customers, including lengthy wait times, a lack of service options, and sluggish procedures. While there are many mobile applications available for online services, there are none for offline services. This project presents a mobile application...
Proceedings Article

Effect of Neutron Irradiation on the Structure and Atomic Dynamics of Y2O3 Nanoparticles

J. I. Huseynov, A. O. Dashdamirov, R. F. Rzayev, G. A. Aslanov
This work investigates the structural stability and atomic dynamics of high-purity Y2O3 nanoparticles under neutron irradiation. Experimental studies were carried out using scanning electron microscopy (SEM), X-ray diffraction (XRD), and Raman spectroscopy. For the high symmetry cubic phase (space group...
Proceedings Article

The Relation Of Peer Group With The Self-Concept Of Teenagers On Sexual Behavior

Delfriana Ayu A., Dinda Aljarina, Prodalima Sinulingga
Unhealthy sexual behavior among the teenagers, especially in those who are still single, tends to be increasing. Self-concept has influence on the behavior of the teenagers in which the teenagers will behave in accordance with the self-concept they own. The factor that can influence the forming of the...
Proceedings Article

Strategies to Increase the Selling Price of Coffee Through Product Diversification

Rina Indrayani, Ragil Pardiyono
Srikandi village is one of the coffee-producing villages in Pangalengan West Java. Most of the population are farmers. During this time the resulting coffee still has a selling price that is not optimal, so this research aims to create a marketing strategy to increase the selling price of coffee. With...
Conference Abstract

P1.8 DEVELOPMENT OF A TECHNIQUE FOR DETERMINATION OF PULMONARY ARTERY PULSE WAVE VELOCITY IN HORSES

Gonçalo Silva*, Bruce Guest, Diego Gomez, Martine McGregor, John Runciman, Luis Arroyo
Pages: 4 - 4
Calcification of the tunica media of the main pulmonary arteries has been observed in a large proportion of young racehorses. In humans, medial calcification is the most important cause of increased arterial stiffness, and has been implicated in the pathogenesis of microvascular diseases. Pulse wave...
Proceedings Article

CASE REPORT: Paget’s Disease with Secondary Encephalopathy

Alfansuri Kadri, Eko Yandra
Introduction: Paget’s disease is a metabolic disorder of bone in which osteoclasts are more active than osteoblasts, resulting in increased bone resorption and compensated by excessive formation of new bone contributed by osteoblasts. Bones affected with Paget’s Disease stimulate hypervascularization,...

Village Digitalization Through the E Office Application in Jati Endah Village, Cilengkrang District, Bandung Regency in 2023

Agus Taryana, Nandang Alamsah Deliarnoor, Utang Suwaryo, Neneng Yani Yuningsih
This research is about Village Digitalization through eoffice Applications in Jati Endah Village, Cilengkrang District, Bandung Regency, West Java Province, it is based on that to realize good governance and clean from KKN practices, then agile (agile) at this time the transformation of services and...
Proceedings Article

The Differences of Students’ Aerobic Endurance in Urban and Rural Areas Post Covid-19 Pandemic

Jamaluddin Jamaluddin, Muslim Muslim, Firmansyah Dahlan
This research aims to understand the differences in aerobic endurance between students in urban and rural areas post Covid 19 pandemic. This research is descriptive research using a quantitative approach. The sample used was junior high school (SMP) students in one of the districts in South Sulawesi...
Proceedings Article

Enhanced Knee Osteoarthritis Grading: Transfer Learning with Pre-Trained CNN’s For Swift Diagnosis

V. Vijaya Kishore, K. Sahithi, K. Siva Jayanth Reddy, K. Akash, K. Sai Jyothy, Sreekanth Yalavarthi
Knee osteoarthritis (KOA) is a common long-lasting ailment characterized by joint degradation, impacting millions worldwide and posing significant challenges in early detection and management. Radiographic assessment, particularly through the Kellgren-Lawrence (KL) grading scheme, serves as a cornerstone...
Proceedings Article

Fruit Qualities of Two Export Quality Pineapple Clones Applied with Postharvest Fruit Coatings During Cold Storage

Soesiladi Esti Widodo, Agus Karyanto, Sri Waluyo, Putri Mariska Fahmi, Ahmad Ziaurrahman
The most produced pineapple clones in Indonesia are MD2 for fresh fruit and GP3 for canning. If the GP3 is promoted for a fresh fruit, it needs fruit coatings. This research aims to examine the responses of MD2 and GP3 clones to various fruit coating treatments through their response to internal browning...

A Preliminary Study on Grade X Students’ Problem-Solving Skills as the 21st Century Skills in Biology Course

Muh. Wahyudi Jasman, Sulisetijono, Susriyati Mahanal
Problem-solving skills are essential skills to face the demands of the 21st century. Problem-solving skills help students to think reflectively in conceptualizing and understanding problems, designing to find the solutions, implementing solutions as well as evaluating the effectiveness of solutions used...
Proceedings Article

An Empirical Study of Relationship Networks of Listed Forestry Enterprises

Xu Wang, Lei Gao, Jielong Huang, Liqun Wang
Based on the data of the a-share national listed forestry enterprises in 2023, this paper uses the social network-analysis method to study the network structure characteristics of the national listed forestry enterprises and the role positioning and functional differences of the internal member enterprises...

Political Party-Free Representation System: Indonesia’s Possibility for State Philosophy Approach

W. Imam Ghozali Hide, I Gusti Ayu Ketut Rahmi Handayani, Djatmiko Anom
Political Parties are allowed by the Indonesian Constitution to propose candidates for the People’s Representative Council (DPR) at general elections. However, the presence of Political Parties in the Parliament is not stated in the constitution. As an example of open legal policy, the Law regulates...

The Effect of Intensity of Access to @Explorebandung Instagram Content on the Decisions to Visit Tourist Destinations

Desayu Eka Surya, Salma Andeyani
The study aimed to determine the effect of Instagram content access intensity on the visiting decisions of @explorebandung account followers. Variable X (Instagram Content Access Intensity) is measured through Frequency and Duration, while variable Y (Visiting Decisions) includes Attention, Interest,...
Proceedings Article

A community-based innovative approach of deriving a functional compost for remediation of crude oil contaminated soil

Ismail Baba Ahmed, Eucharia Oluchi Nwaichi, Ejike Ugwoha
Compost is a local product that has proven effective in soil remediation. Its performance is attributed to the diversity of microbes and nutrients that augment indigenous soil microbes and stimulate biodegradation processes respectively. Improving its performance is imperative to reduce the influx of...

Creating a Mobile E-Wallet for Visual Impairment Using an Inclusive Design Approach: A Case Study in Bandung, Indonesia

Ilham Ilyasa, Rahmat Fauzi, Sinung Suakanto
In Indonesia, the rapid growth of Fintech has brought convenience to the general population, offering access to financial services and seamless fund transfers. However, this progress hasn't been fully inclusive, leaving individuals with visual impairments at a disadvantage. Based on data collected...

Research on the Development Trend of ASIIN Accreditation in China (2004-2023)

Jingwei Xu, Suning Jin
The quality of higher education teaching in Germany has always enjoyed a good reputation internationally, and its evaluation system is known for its rigor, practicality, and strong targeting. International accreditation of academic disciplines has been one of the focuses of higher education and teaching...
Proceedings Article

A simple microextraction and spectrophotometric determination of Sudan IV in palm oil, pepper powder and tomato paste for on-site analysis and market surveillance

C. M. Afemeku, W. Brani, J. Oppong-Mensah, J. Adom, L. Nugbienyo
In this work, simple microextraction approaches were developed for spectrophotometric determination of Sudan IV in palm oil, pepper powder, and tomato paste. For all matrices, the optimal detection wavelength was established at 514 nm. Experimental parameters, including sample mass, solvent volume, and...

The Implication of Middle Income Trap Towards Economic Growth and Fiscal Policy in Indonesia

Afrizawati Afrizawati, Azwardi Azwardi, Sukanto Sukanto, Siti Rohima
This reseach aims to explore the implication of middle income trap on Indonesia’s economic growth and fiscal policy between 2014 till 2024 period, where economic growth tends to stagnate at around 5 percent per year outside the pandemic. The data’s based on qualitative content analysis by using literature...

The Relationship Between Debt and Cash Turnover Towards Company Profitability in The Digital Era

Wati Aris Astuti, Misael Stephen
This study aims to comprehensively analyze the influence of debt management and cash turnover on the profitability of public infrastructure sector companies listed on the Indonesia Stock Exchange (IDX) during the period from 2019 to 2023. The research methodology includes descriptive analysis to provide...

Social Media Communication Styles of Political Leaders as a Form of Group Identity: A Sociolinguistic Study

Afi Fadlilah, Rini Utari, Irwan Hermawan
This research aims to analyze the language code political figures use when communicating on social media as a group identity. This research used a descriptive method with a qualitative approach and the object of this research is the speech of Ganjar Pranowo, Ridwan Kamil, and Sandiaga Uno on Instagram...

The Impact of Demographic Factor on Malaysia’s Small and Medium-Sized Family Enterprises Performance: Insights from a Partial Least Squares Analysis

Nor Razuana Amram, Noor Hidayah Zainudin, Hasroleffendy Hassan, Norhafizah Abdul Halim
Small and Medium-sized Family Enterprises (SMFEs) encounter significant challenges in optimizing their business performance. Therefore, this research aims to explore the impact of demographic factors on the performance of these enterprises. The research utilizes Partial Least Squares-Structural Equation...

A Financial Analysis of China COSCO SHIPPING Holdings

Qinyang Qiu
This paper presents a comprehensive financial analysis of COSCO SHIPPING Holdings Co., Ltd., a leading entity in China’s shipping industry. It examines the company’s financial health from 2021 to 2023, focusing on solvency, operating capacity, and profitability metrics. The analysis reveals that COSCO...

Bibliometric Visualization Analysis of Sustainable Design Research - Based on a Review of Three Decades

Yang Feng, Bohan Li, Yuting Quan, Fangyuan Zheng, Xiaolin Jia
This investigation explores the fundamental research, prominent hotspots, and prevailing trends of sustainable design through the analysis of 3,317 papers from the Web of Science (WoS) Core Collection database spanning from 1994 to 2023. The following conclusions are reached: (1) The annual publication...

Abortion Perspective of The Criminal Code and Law Number 17 of 2023 Concerning Health

Mainita Mainita, Trio Yusandy, Syukriah Syukriah
Health is a human right that must be protected and noticed by the government because health is also an indicator of social welfare in addition to economic and social. Life is a gift given by God that must be respected by everyone. The life given to every human being is a human right that can only be...
Proceedings Article

Strategic Alliances and Corporate Tax Avoidance

Binfa Wang, Rui Ge
Strategic alliances, which are rapidly emerging worldwide, are one of the important ways for companies to gain a competitive advantage. This article examines the impact of companies’ participation in strategic alliances on their tax avoidance behavior, using Chinese A-share listed companies from 2009...

Copyright for Digital Error, Overcoming Revenge Porn on X application through the Lens of Policy and Laws

Alriansyah Sakhi Fauzan, Hari Purwadi
The advancement of digital technology and social media platforms has brought big changes in communication and information sharing. However, this digital transformation also brought a new type of sexual assault, including revenge pornography. This article analyzed the challenges of laws and policy procedures...

Cluster Development of Plantation-Based Industries in Penajam Sub-District as an Economic Growth Center Supporting the Nusantara Capital

Miswar Ariansyah, Nadia Almira Jordan, Arief Hidayat, Rahmat Aris Pratomo
Regional development is a strategic program aimed at enhancing growth and reducing welfare disparities among regions by optimizing resource utilization through a comprehensive approach that includes physical, social, economic, cultural, and environmental aspects. Industrial clustering plays a crucial...

Evaluation of Pedestrian Passenger Perceptions of the 16 Ilir River Port Services in Palembang City

Monica Amanda, Sri Kartini, Febriansyah Febriansyah, Novi Tri Susanto, Siti Nurlaili Triwahyuni
The high intensity of the community in using river transportation services can be seen from the amount of productivity. The 16 Ilir River Port which serves passengers and goods has an average productivity level of transporting passengers for 5 years from 2019 to 2023 of 479,701 people with an average...

Synergy of Communities and Government Institutions in Increasing Literary Appreciation: Dissecting the Lulo City Literary Festival, Pustaka Kabanti in Kendari City

Syaifuddin Syaifuddin, Rahmawati Rahmawati, Heksa Biopsi Puji Hastuti, Indra Rahayu Setiawati, Suyadi Suyadi
The enhancement of literary appreciation requires the involvement of various elements to achieve tangible results and impacts. Two important elements in this synergistic form are government institutions and literary communities. Festival Sastra Kota Lulo (FSKL), organized by the Pustaka Kabanti community...

The Effect of Self-Control, Emotional Intelligence, and Parenting Style on Student Discipline in Learning Pancasila Education

Affi Aprianti, Wibowo Heru Prasetiyo
Purpose It is crucial to emphasize the role of disciplinary attitudes in students to nurture individuals who demonstrate responsibility, resilience, integrity, punctuality, and other essential virtues. However, frequent breaches of school rules are observed, including absenteeism, lack...
Proceedings Article

Applications of Markov Chains in Investment Strategies for Nifty Sector Rotation

S. Kanimozhi, S. V. Manemaran, K. M. Karuppasamy
This study examines sector rotation in the Indian equity market using Markov chain models applied to daily data for Nifty IT, Nifty Bank, Nifty Auto, Nifty Infra, and Nifty Energy over 2019–2023. We evaluate performance through average returns, volatility, and Sharpe ratios, and assess inter-sector relationships...
Proceedings Article

Risk Assessment and Management Strategies for Supply Chain Disruptions in the Digital Intelligence

Yu Huang
Global supply chains face increasing disruption risks due to pandemics, geopolitical tensions, and extreme weather events. This study examines whether digitalization mitigates supply chain disruption risk, using panel data of Chinese A-share manufacturing firms from 2010 to 2023. A fixed-effects regression...

Balancing Growth and Sustainability: Evidence from GDP, Population, and CO2 Emissions from Transport in BRICS Countries

Chehak Chawla, Rakesh Shahani
The present study makes an attempt to understand how CO2 Emissions from Transport, could be linked to GDP and Population for five BRICS nations (Brazil, Russia, India, China and S. Africa) by analyzing data for the period 1990-2023. The aim is to assess whether such linkages exist and, if they do, to...

The Impact of ESG on Stock Misvaluation and Capital Structure in Publicly Listed Companies Across Five ASEAN Countries (2019–2023): Evidence Suggesting ESG Enhances Market Efficiency

Ghina Farha Fasya Ataya, Dewi Hanggraeini
This study aims to analyze the effect of Environmental, Social, and Governance (ESG) scores on stock misvaluation and its impact on the capital structure of companies in five emerging ASEAN countries, namely Indonesia, Malaysia, Thailand, the Philippines, and Vietnam, during the period 2019–2023. The...
Conference Abstract

P1.3 A NEW DYNAMIC ORGAN BATH SETUP TO ASSESS ISOBARIC STIFFNESS PARAMETERS OF PERIODICALLY STRETCHED ISOLATED MOUSE AORTIC SEGMENTS

Arthur J.A. Leloup*, Cor E. Van Hove, Guido R.Y. De Meyer, Dorien M. Schrijvers, Gilles W. De Keulenaer, Paul Fransen
Pages: 3 - 4
Cyclic stretch is a major contributor of vascular function. However, isolated mouse aortas are frequently studied at low stretch frequency or even isometric conditions. Pacing experiments done in rodents and humans show that arterial compliance is highly cyclic stretch frequency-dependent. The Rodent...