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3298 articles

Do Foreign Firms Bring Value to Emerging Financial Market? (An Empirical Evidence Indonesia Banking)

Suwinto Johan
The research aims to study the value created by the foreign shareholders in the Indonesia banking industry from 2016-2018. The research analyzed the performance of foreign-owned banks versus domestic owned banks. The banking industry is one of main drivers of the main drivers of economic growth. The...
Proceedings Article

Financial Analysis of Arabica Coffee Cultivation of Agroforestry Systems in Lembang Bokin, North Toraja Indonesia

Andi Lisnawati, Abubakar M. Lahjie, Syahrir Yusuf, Yosep Ruslim
Toraja is a centre for a coffee product in South Sulawesi. One of the most famous species is Arabica, one of the national superior-commodities with a high economic value. Given the demand for coffee, Arabica coffee needs to develop the plantation of Arabica coffee in particular. Therefore, it is crucial...

Does Liquidity or Profitability Influence Firm Financial Distress Most? Empirical Study on Manufacturing Companies Listed in Indonesia Stock Exchange (2015-2019)

Boby Sagita, Nugraha Nugraha
This study aims to see how liquidity ratios and profitability ratios can predict the likelihood of financial distress and which ones have the most influence. This study took 7 (seven) ratios included in the category of liquidity ratios and profitability ratios. The object of this research was carried...

Implementation and Evaluation of a Virtual Reality-Based Training System for Aseptic Medical Device Assembly

Ting Ai, Lin Hang Li, Osama Salem, Karki Anisha, Osama Ali, Atif Niaz, Dongwon Jung
As operational standardization, regulatory compliance, and aseptic safety protocols become increasingly critical in the pharmaceutical and medical device industries, conventional training methods—such as manuals, static diagrams, and video tutorials—are proving insufficient for preparing personnel to...
Proceedings Article

Effects of Different Gradients of Citric Acid Application on the Biomass and Photosynthetic Characteristics of Black Barley Flag Leaves

Qinyi Tang, Tao Tang, Jianlin Wang
It is of great research significance to study the effects of different gradients of citric acid on the biomass and photosynthetic characteristics of flag leaf of black barley. Using black barley in Longzi as experimental material, a one-way randomized block design was adopted, and five citric acid gradient...
Proceedings Article

Immunocytochemistry Studies Using Microtubule-Associated Protein-2 (MAP-2) Markers on Neural Differentiation of Mesenchymal Stem Cells from Rat Bone Marrow

Ariyani Noviantari, Radiana D. Antarianto, Lutfah Rif’ati, Ratih Rinendyaputri, Uly A. Nikmah, Lisa A. Lienggonegoro, Masagus Zainuri, Frans Dany
Mesenchymal stem cells (MSCs) can differentiate into neurons, which can be used in cell therapy. Endogenous genes and neurotrophic factors such as nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), and neurotrophin-3 regulate neural stem cell proliferation and differentiation (NT-3)....
Conference Abstract

2.5 NON-INVASIVE WAVE INTENSITY ANALYSIS IN THE AORTA AND INTERNAL CAROTID USING PHASE-CONTRAST MR ANGIOGRAPHY: THE EFFECT OF HYPERTENSION

Sandra Neumann, Mark Hamilton, Julian Paton, Angus Nightingale, Jonathan Brooks, Emma Hart, Giovanni Biglino
Pages: 51 - 51
Introduction: Hypertension is associated with stiffening of blood vessels, reduced arterial lumen and reduced cerebral blood flow; however, it is not known how lower cerebral blood flow relates to arterial structure or impacts on wave dynamics. We hypothesise increased backward wave energy and faster...
Proceedings Article

The Research on Inducible Strategy to Optimize the Staff Configuration

Weiwei Sha, Zengli Liu, Jingru Su, Bing Chen
In this paper, production-oriented enterprises are used as the research objects. Based on the forward master-slave framework of two-tier decision model, superiors affect even intervene production decisions of subordinate departments, this must be taken into consideration. That is to say, in the inducible...

Research on Influencing Factors of Financial Efficiency of Listed Companies in Retail Industry in Six Provinces of East China

Lu Yang, Wei Liu
This paper takes 20 listed companies in the retail industry of six provinces in China from 2013 to 2017 as samples, uses DEA method to calculate the financial efficiency value of each listed company, and uses Tobit regression method to empirically analyze the factors affecting the company's financial...
Proceedings Article

Research on Automatic Generation of Robotic Pathway in Typed Steel Processing

Hua Guo, Jian-jun Wei
In order for the robot to adapt to deformations in typed steel processing, an off-line compensation method for programming and control of robotic pathway is introduced. By installing a laser sensor on the end of robot manipulator, the geometric shapes and positions of work-piece are measured prior to...

3D Model-Based Safety Training System for Ship Auxiliary Machinery Assembly-Disassembly Experiments

Guangdong Han, Jiayun Wang, Shenghai Wang, Haiquan Chen, Yuqing Sun
Disassembly and assembly experiments of ship auxiliary machinery are vital practical courses for marine engineering students, involving operations on pumps, compressors, hydraulic systems, etc., which carry inherent risks such as mechanical injury and electric shock. Traditional safety education for...
Proceedings Article

The Research Status of Adaptive Slicing In 3D Printing

Yi Shen
This article reviews the way adaptive slicing improves quality. Efficiency and strength in 3D printing research at the current stage. This article also reviews the way of adaptive slicing to reduce support research, such as using adaptive slicing to adjust the layer thickness of each print layer. This...
Conference Abstract

2.7 NON-INVASIVE EVALUATION OF END SYSTOLIC LEFT VENTRICULAR ELASTANE ACCORDING TO PRESSURE-VOLUME CURVE MODELLING DURING EJECTION IN ARTERIAL HYPERTENSION

Benjamin Bonnet, Frank Jourdan, Guilhem du Cailar, Pierre Fesler
Pages: 50 - 50
Objective: Non invasive methods have been proposed to assess end systolic left ventricular (LV) elastance (Ees), but clinical application remains complex. The aim of the present study was to 1) estimate Ees according to modeling of LV pressure-volume (P-V) curve during ejection and validate our method...
Proceedings Article

Process analysis and optimization of Nd:YAG continuous laser grooving for fracture splitting of a C70S6 connecting rod

Shuqing Kou, Yan Gao, Baojun Lin
Fracture splitting processing, which has board prospects in the precision manufacturing of engine connecting rod, has been widely applied in production so far, and laser pre-processing a fracture splitting notch which is a notch as the fracture initiation source for the subsequent splitting process is...
Proceedings Article

Modeling and Performance Analysis of a Flywheel Energy Storage System

Owusu-Ansah Prince, Yefa Hu, Agyeman Philip, Misbawu Adam
This work discusses performance analyses of a flywheel energy storage system rotor using ansys. Design of a rotor based on 3D modeling and simulation is presented, the flywheel theory is also studied. A basic static structure and modal analyzes were carried out to evaluate the performance of the model...

Learning Needs Analysis of 3D Stereoscopic Textbook: An Empirical Study of Primary School Pupils and Teachers in Science Learning

Dede Permana, Mr Sarwanto, Peduk Rintayati
This study is descriptive and explorative research which is aimed to find out the needs of students and teachers against the textbooks based 3D stereoscopic images towards the implementation of science learning based on curriculum 2013 framework design by using thematic learning concept. Because the...
Proceedings Article

Advances in CO₂ Capture Technologies: Transforming Industrial Emissions into Sustainable Solutions

A. Nagadeepan, V. Senthilkumar, K. K. Ilavenil
The most crucial step in reducing the environmental effects of industrial emissions is CO2 capturing, or, carbon capture. This paper reviews recent innovations and advances in CO₂ capture materials, such as metal-organic frameworks (MOFs), zeolites, and modified polymers. These CO2 capture materials...

The Effects of Liquidity, Company Growth, and Net Working Capital on Corporate Cash Holding Among Manufacturing Companies Listed in Indonesia Stock Exchange During 2015 - 2020

I Gede Adiputra, Nataherwin Nataherwin
Cash is a current asset used as a mean of payment and can also be withdrawn whenever the company needs it. Therefore, we need to pay attention to the cash management of the company, by optimizing the amount of cash managed. The purpose of this study was to examine the effects of liquidity, company growth,...

Structural and Vibration Analysis of a Telescopic Mast for Marine Radar Integration

K. Mohammed Ishan, K. Neeraj Narayanan, U. R. Harikrishnan, Haris Naduthodi, Aswathi A. Narayanan
This paper presents a detailed study on the structural and vibration analysis of an electro-mechanical telescopic mast intended for marine radar integration. The mast, constructed using aluminium 6082 with steel rope supports, is designed to ensure reliable radar performance in harsh marine environments....

Teenagers’ STEM-based Innovative Courses Design

Jun He, Xiaocui Yu, Xiaoming Zhu, Bo Sun, Qingmei Cheng, Junchao Gui
Recently, interdisciplinary education has been the trend of the education curriculum reform. In this paper, we report on the thought of teenagers’ STEM-based innovative courses, which aim at developing students' scientific literacy and creative creativity through hands-on practice. Researching on project-based...
Proceedings Article

JMCT Monte Carlo Code with Capability of Integrating Nuclear System Feedback

Li Deng, Gang Li, Baoyin Zhang, Rui Li, Dunfu Shi, Yuangang Fu, Danhu Shangguan, Zehua Hu, Lingyu Zhang, Liu Peng
JMCT is a general purpose 3D Mont Carlo (MC) neutron-photon-electron and coupled neutron/photon/electron transport code with a continuous energy and multigroup. The program is developed based on the combinatorial geometry parallel infrastructure JCOGIN and with the most functions of general Monte Carlo...
Proceedings Article

Experimental Study on Effects of Pulverizer Outlet Temperature on Boiler Combustion and Economy

Fuxing Cui, Xuhui Zhang, Haichao Wang
In order to obtain the effects on boiler operation when pulverize outlet temperature changes, testing on a 300MW power plant. The results illustrate that when pulverize outlet temperature rised form 70℃ to 94℃, temperature of gas center 0.4meter、0.5meter and 0.6meter apart from A2 burner all rised, temperature...
Proceedings Article

Modeling and Detailing Railway Bridge Structure Using Allplan Engineering

Wahyu Tamtomo Adi, M. Adib Kurniawan, Rochmad Basuki
The railway bridge design and construction must precisely follow the technical standard due to the high impact load and small tolerance on the track component. Building Information Modeling (BIM) can provide the details and accuracy needed for a railway bridge’s design and construction process. The purpose...
Proceedings Article

Urban Flood Modeling using Remote Sensing Technology and 3D Simulation: An Innovative Approach to Risk Management

Fahrul Agus, Muhammad M. N. Rahman, Zanu A. Kamil, Okta I. Gifari
The phenomenon poses the most insidious demands of urban administration, referred to as urban flooding, which usually causes extensive damage and disruption. Therefore, it is crucial to use sophisticated modeling methodologies that suit current technologies to reduce the potential of these risks. This...
Conference Abstract

1.3 CENTRAL PRESSURES AND WAVE REFLECTIONS ARE INDEPENDENTLY ASSOCIATED WITH MAJOR ADVERSE CARDIOVASCULAR EVENTS IN MEN WITH ERECTILE DYSFUNCTION

Nikitas Skliros, Nikolaos Ioakeimidis, Charalambos Vlachopoulos, Dimitrios Terentes-Printzios, Athanasios Aggelis, Dimitrios Toulousis
Pages: 48 - 49
Purpose: Erectile dysfunction (ED) confers an independent risk for cardiovascular events and total mortality. Central pressures and wave reflection indices independently predict cardiovascular events. Aim of this study is to investigate whether central haemodynamics predict major adverse cardiovascular...

Research on the Computer and 3D Modeling and Printing Technology with the Applications on Modern Civil Engineering

Qiancheng Fang, Li Shang, Yonghui Shang
In this paper, we conduct research on the computer and 3D modeling technology with the applications on the modern civil engineering. Civil engineering is an important technology of the people to transform nature, the civil engineering in the actual construction technology for the human production and...
Proceedings Article

Research on Creative Clothing Design Based on 3D printing technology

Zhang Li
A series of new technologies emerge unceasingly with the progressive development of human society. Novel manufacturing technology represented by 3D has begun to change the mode of traditional manufacturing industry. Auxiliary function at certain degree is also available especially in the aspect of clothing...

Research on Surfing the Internet of Students Investigation on Students of XiZang Agriculture and Animal Husbandry College

Xiangui Zhang
With increasing popularization of network, college campus has the densest network users. Network involves in the life of college students and is changing their learning and life style. In order to strengthen college management and network construction, cultivate high quality net citizens as college students,...
Proceedings Article

Strong Constraint Dynamic Simulation Method for 3D Garment Models

Zheng-Dong Liu
With the continuous improvement of quality of 3D games and virtual fitting, the trend of garment simulation has changed: from cloth simulation to dynamic simulation. Garment simulation is of significant theoretical and practical value, because it is authentic, real-timely, universal and interactive....
Research Article

Interaction of the blood components and plaque in a stenotic coronary artery

Alireza Karimi, Reza Razaghi
Pages: 47 - 61
Background: So far, in the stress calculation of the plaques, the blood has been simulated as a single component, and the role of the mechanical interaction between the red blood cells (RBCs), white blood cells (WBCs), and plasma with that of the plaque has been neglected. This study was aimed at proposing...

The Relationship of Human Activity and Water Quality in Riam Kanan Reservoir, South Kalimantan

Aswin Nur Saputra, Muhammad Efendi
Riam Kanan reservoir is one of the many water sources utilized by the surrounding community. Utilization of Riam Kanan reservoir by the community is used for daily needs. It increases the water fertility level in Riam Kanan Reservoir. Increased fertility occurs almost evenly throughout the waters of...
Proceedings Article

Effects of Cattle Integration on Non-Crop Vegetation and Parasitic Hymenoptera Diversity in Oil Palm Plantations in Central Kalimantan, Indonesia

Dani Aldinas, Radhian Prabowo, Damayanti Buchori, Bandung Sahari
Non crop vegetation provides a microclimate, alternative host and food source (nectar) for Parasitic Hymenoptera community. Oil palm-cattle integration system may reduce understorey non crop vegetation and also affects community structure of parasitic Hymenoptera. The aim of this research is to study...

The Effect of Financial Ratio (Altman Z-Score) on Financial Distress Prediction in Manufacturing Sector in Indonesia 2016-2018

Agus Arianto Toly, Ratna Permatasari, Elva Wiranata
This study tries to elaborate the possibility of financial distress in Indonesia public listed companies from manufacturing field. The manufacturing industry was chosen because of its position as a sector that held a significant contribution in the Indonesia industry as a whole. The test tool used to...
Proceedings Article

Comprehensive Comparison of Different Models for Large-Scale Thermal Energy Storage

Fabian Ochs, Abdulrahman Dahash, Alice Tosatto, Michael Reisenbichler, Keith O’Donovan, Geoffroy Gauthier, Christian Kok Skov, Thomas Schmidt
Large-scale thermal energy storages (TES) are advantageous to bridge the seasonal gap between heat demand and availability of renewables. However, the high investment costs associated with large-scale TES is still seen as a major barrier. Among others, challenges are space availability and the presence...
Proceedings Article

Application and Explanation of General Geometrical Tolerances According to ISO 22081

Karel Petr
This article is based on new general geometrical tolerances and general size tolerances according to ISO 22081 from year 2021 used in ISO GPS standards. This standard canceled and replaced ISO 2768-2 from year 1989. The main changes are rules for application of general geometrical specification and general...
Proceedings Article

Research on Three-Dimensional Routing Inversion and Modeling Method of Top Pipe Based on Gyroscope Three-Dimensional Positioning Technology

Long Xu
In view of the shortcomings of traditional pipeline detection methods such as susceptibility to external interference, low detection precision and poor accuracy, this paper adopts gyroscope 3D positioning technology to obtain high-precision detection data of the roof pipe (electric power pipeline), and...

3D Perspective Interpretation on the Reliefs of the Borobudur Temple

Yusup Sigit Martyastiadi, Clemens Felix Setiyawan, Hadi Purnama
This study is motivated by the anxiety of the proposing researchers about the methods and models for telling the reliefs of the Borobudur temple which until now have not been explained in a straightforward manner by previous literature. Currently, the available discourse is only visual language coding...
Proceedings Article

Research on Video-based Dynamic Mesh Compression Technology and Proposed Improvements

Liqi Jing
As Extended Reality (XR) technology evolves, the development of immersive XR content, such as images and videos, has accelerated. The complexity of these products has heightened the demand for high-quality 3D geometric data. Given the vast size and intricacy of 3D geometric data, researchers are focusing...
Conference Abstract

CONSTITUENT BASED MODELLING OF ARTERIAL WALL MECHANICS

Lydia Aslanidou, Rodrigo Araujo Fraga da Silva, Patrick Segers, Nikos Stergiopulos
Pages: 47 - 47
In the preclinical setting, Angiotensin-II infusion has been the most popular model for mouse aneurysm research in the last 15 years. Nonetheless, little is known about the ascending aortic aneurysm pathobiology of this model and several lingering questions regarding the abdominal aortic aneurysm pathology...
Proceedings Article

Experimental Study on Methane Yield influenced by Biogas Project Fermentation Temperature

Man Zhou, Luyao Guo, Siqi Liu, Zhiyong Zou
We tried to understand the differences in the biogas production characteristics of anaerobic sludge digestion at moderate and high temperature. Based on the three-stage theory of anaerobic fermentation, using cellulose, glucose and acetate as substrates, this study compared and analyzed the methanogenic...

Designing Urban Toys to Support Local Traditional Arts

Dimas Rifqi Novica, Ima Kusumawati Hidayat, Ars Ramdha Imanda Indra Yahya
This article reports the urban toy design process as a result of the visual style transformation of Wayang Topeng Malang (WTM), one of the traditional arts in Malang, East Java, Indonesia. The visual style which has been acquired by ATUMICS method combines decorative elements on the headpiece (urna,...

Virtual Zoo: Learning Media Based on Augmented Reality for Early Childhood

Denik Ristya Rini, Agnisa Maulani W., Retno Tri W.
Early Childhood Education is designed as the first level of education given to children to understand their surroundings. The learning process was carried out through a combination of learning and playing. One of the basic competencies stipulated in the 2013 PAUD curriculum is KD 3.8, consisting of knowledge...
Proceedings Article

Flexural Strength Optimization as Effect of Infill Pattern Variation in FDM 3D Printing of Multi-layers ABS-PLA

Agus Triono, Mahros Darsin, I Made Ivan WCS, Mochamad Asrofi, Satriyo Handhi Prakoso, Rahmat Fajrul
3D printing technology based on the extrusion material method is rapid manufacturing and has complex accuracy, which supports industrial progress. The selection of printing material (filament) is essential in obtaining mechanical, chemical and thermal properties. In this study, the use of ABS and PLA...
Proceedings Article

Research on Combination of Quantitative Investment on the Shanghai A-Share Factor

Qing Sun
in a number of listed companies to choose stocks to invest in, stock-market investors are focused on the key issues. Based on Shanghai 180 index as a benchmark, net rates, earnings, municipal rates, cash flow increased four factor classification for quality, value growth three factors, construction quality-value,...

Payment System Innovation and Retailer Efficiency: Measuring the Impact of National Payment Gateway Implementation in Indonesia

Arianto Muditomo, Yusman Syaukat, Trias Andati, Nur Hasanah
The purpose of this study is to evaluate the effect of payment system innovation on retailer efficiency because of the implementation of the National Payment Gateway in Indonesia. We use a two-stage approach at the individual and national levels by adopting an efficient frontier approach using the Malmquist...
Proceedings Article

Monocular Vision-Based Depth Displacement Measurement of Base Isolators

Weiquan Luo, Yu Dang
In response to the simultaneous movement of seismic isolators and cameras during earthquakes, this paper proposes a three-dimensional displacement measurement method based on monocular vision. This method involves placing a chessboard target on the upper and lower supports of the isolator and using a...
Proceedings Article

3D printed acoustic camera for electric motor diagnostics

Maciej Orman, Pawel Rzeszucinski, Cajetan T. Pinto
This paper focuses on the aspect of performing acoustic analysis for the purpose of electric motors diagnostics. The measurements are performed in noisy industrial environment with the use of a dedicated acoustic camera build by ABB. The acoustic camera comprises a set of microphones arranged in a pre-defined,...
Proceedings Article

Research on "load- grid - source" collaborative optimization Considering incremental load caused by electric power alternative

Yahui Wu, Bingqing Guo, Limin Jiang, Guixiong He, Kaicheng Liu
With the development of electric power alternative, the incremental flexible load in power grid plays a more important role. This paper from the perspective of sociology, consider the profit of the accommodation of new energy increment power generation and load adjustment,and the cost of the generator...
Proceedings Article

Design of the Hotel Monitoring System for the Image and Video Collection

Wang Pengfei
With more attention going to security of hotels, an effective hotel monitoring system was required. Based on the Samsung S3C2440, the proposed system uses the Linux system to accomplish the intelligent video surveillance. Using the image acquisition process and the embedded BOA server, designed an intelligent...

Leasing of Hardware and Software Solutions in Health Care Systems: Potential Benefits and Perspectives

Ekaterina Gamova, Olga Zakirova, Elena Rodionova
The issue of leasing of hardware and software solutions in health care systems is considered in the context of the project RFMEFI577170254 “Intraoperative navigation system with support of augmented reality technology on the basis of virtual 3D models of organs obtained from CT diagnostics for minimally...