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1364 articles
Proceedings Article

A Programming Language Type Checking Approach to Workflow Net Verification

Genio Brylle Viernes
A workflow net is a computational tool for modeling business processes. Their verification is crucial for ensuring that the processes they model follow a criteria of correctness. In this paper, we observe that workflow net constructs can be mapped to programming language features. This mapping allows...
Proceedings Article

Effects of Exogenous Melatonin on Photosynthesis of Chinese Cabbage Seedlings under NaCl Stress

Yi Tang, Renheng Lin, Jingyu Lan, Huanxiu Li
A pot experiment was conducted to study the effects of spraying melatonin (MT) on photosynthesis of Chinese cabbage seedlings under NaCl stress. The result showed that net photosynthetic rate (Pn), stomatal conductance (Gs), water use efficiency (WUE), light use efficiency (LUE) and transpiration rate...

The Relationship Between CSR Disclosure and Company Profitability in Indonesia

Seto Satriyo Bayu Aji, Ondrej Castek
In this modern era, companies could depend on CSR activities to increase public trust in company products, resulting in rising company profits. This paper focuses on the relationship between CSR Disclosure and Company’s Profitability in the Asia Sustainability Report Awards (ASRA) 2019 Winner Company....

Application of UTAUT2 for Analysis of Use Behavior Management Information System (SIMBMD) in Regional Government XYZ

Rhamadina Fitrah Umami, Mohammad Isa Irawan
Regional government financial reports in Indonesia, especially in district XYZ are currently entering a period of quality improvement. This is indicated by the increase in the number of regional government Financial Reports that obtain Unqualified Opinion from Audit Board BPK RI. This success is certainly...
Proceedings Article

Reliability Analysis of Railway Signaling System Based Petri Net

Hongxia Chen, Qiang Sun
Railway signaling system is essential equipment for high speed railway and passenger special line, and it play an important role to ensure safety and improve efficiency. Reliability analysis to railway signaling system is necessary and valuable. Railway signaling system is a complex and dynamic system....

Google Sites and Wordwall.net – Online Tools for Learning Basic Integration

Bryan Jake Amaro, Margaret Bueno, Eunice Mareth Querol-Areola
Philippine education is not a stranger to various reforms and changes. One of the current educational trends is the implementation of online classes. The internet has been utilized to deliver lectures and discussions as opposed to the traditional face-to-face classroom setup. As the quarantine restrictions...

Application and Comparison of NPV and IRR Methods in the Company Investment Decision

Jinqiao Huang, Jianwen Tong, Peini Wang, Xilin Zheng
In order to find out the application conditions of Net Present Value (NPV) and Internal Rate of Return (IRR) in practice, based on previous studies, the paper summarized the advantages and disadvantages of the two methods and explores the specific application conditions in corporate finance. The results...

Evaluation of Social Benefits for Thermal Power Enterprise Standardization

Hui Liu
Social benefits of standardization are the non-economic social and environmental effects and interests produced by standardization. For thermal power enterprises, such benefits mainly comprise two parts, i.e. environmental protection and energy conservation. This paper takes Tianjin Datang International...
Proceedings Article

Reasearch on Camouflage Performance of Hanging Plants

Xianhui Rong, Yue Ma, Qi Jia, Weidong Xu, Xuliang Lv
In the engineering practice of camouflage, which is located under the background of mountain forest land national defense engineering needs to disguise. A kind of effective method to deal with the optical band infrared and radar reconnaissance is needed. In the forest background, vegetation is a common...

Valuation of Upstream Oil and Gas Projects using Discounted Cash Flow Methods

Zarpani Zarpani
The objectives of this study are to valuing the interest in the project development of the "AAX" oil field, "NW NTX" working area which is currently held by "AX" limited and "STX" Limited as contractor under the terms of Production Sharing Contract (PSC) with the Indonesian government, represented by...
Proceedings Article

Analysis of the Difference in Frequency Sound Waves to the Catch of Gulamah Fish (Johnius trachycephalus) Using a Trammel Net in the Coastal Area of Surabaya

Nurul Rosana, Nuddin Harahab, Gatot Ciptadi, Andi Kurniawan, Supartono, Viv Djanat Prasita, Suryadhi, Safriudin Rifandi, Amirul Muminin
The attractor is a fishing aid in form of light or sound waves that attracts fish attention, thereby getting them closer to the fishing gear. This research aims to analyze the difference in the frequency of sound wave attractors to the catch of gulamah fish (Johnius trachycephalus) using a trammel net...

Study on NFT Market Ecology and Pricing Mechanism from the Perspective of Economics

Dahe Zhang
Non homogeneous token (NFT) based on blockchain is a kind of digital asset ownership recorded on blockchain, which is unique, irreplaceable and indivisible. As a core requirement in the smart economy, NFTs have been widely used in collectibles, encrypted artworks and games. Firstly, this paper expounds...
Proceedings Article

Physiological Response of Shallots (Allium ascalonicum L.) to Inoculation of Diazotrophic Bacteria

Dwi Okti Lestari, Eny Rokhminarsi, Purwanto
This research was aimed to study the effect of diazotrophic bacteria application on nitrogen uptake, chlorophyll content and rate of assimilation in shallot. The research was carried out in a screen house Experimental Farm and the Laboratory of Agronomy and Horticulture, Faculty of Agriculture, Jenderal...

Exploration of Volatility and Market Risk of Stock Return Rate in Listed Financial Enterprises Based on Fair Value Measurement

Hui Xue
The measurement attribute of fair value has been proved to improve the transparency of financial statement information. However, there are few guidelines on fair value measurement in accounting standards, so it is difficult to meet the need of fair value measurement in practical application. Taking the...

The Analysis Feasibility Study on the Financial Aspects of Islamic Perspective

Hamdi Agustin, Azwirman Azwirman
The purpose of this study is to calculate the feasibility of investing in the financial aspects by using an Islamic perspective namely Hamdi’s Method. Hamdi’s Method uses the calculations of gold value method (GVM) and gold index (GI) which is a substitute for calculations in conventional concept, namely...

Strategizing Circular Transitions: Capability Development in Resource-Constrained Firms

Tran Viet Anh
The transition to circular business models (CBMs) is central to advancing sustainable development and achieving net-zero ambitions, particularly in emerging economies facing both ecological pressures and institutional constraints. This study examines how firms in Vietnam develop and deploy dynamic capabilities...
Proceedings Article

Sensitivity Analysis of Swiftlet Farming in Kota Bangun, District Kutai Kartanegara Regency, Indonesia

Mursidah Mursidah, Abubakar M. Lahjie, Masjaya Masjaya, Yaya Rayadin
farming is a high-risk business. However, given the level of income (as measured by financial viability), most swiftlet farmers take the risk. Swiftlet farming is a business that lasts for a long time. During this period there are several changes that occur, which will affect the viability of the business....
Proceedings Article

Effect of Exogenous 24-Epibrassinolide on Salt Resistance of watermelon (Citrullus lanatus L.) under Salinity Stress

Weishun Cheng, Yibing Huang, Congfang Meng, Na Zhang, Hongxia Zeng, Jian Ren, Yuhua Li, Yuhong Sun
The present study investigates the role of 24-epibrassinolide (EBL) in inducing plant tolerance to salinity. Seedlings of watermelon (Citrullus lanatus L.) were grown in the presence of 70 mM NaCl and were sprayed with 10-6 M EBL at 7 days after transplantation and were sampled at 28 day. The plants...

Maximising the Local Economic Impact of Heritage Conservation for Cultural Tourism

Libby Edmunds
Cultural tourism is one of the fastest growing segments of the tourism industry. For developing countries rich in cultural and natural heritage, cultural tourism is one of the main contributors to local economic development often providing the motivation to conserve a local community's cultural heritage....

Tax Fraud Reporting: The Effect of Envious Motive and Financial Reward

Retnaningtyas Widuri, Illona Jevera, Janice Zerlinda
This research examines the influence of envious and financial reward on tax fraud reporting. The focus in this research is on the motivation of a tax payer in reporting other tax payer who committed tax fraud. This research use fully crossed between-subjects design in experimental studies. This research...
Proceedings Article

Correlation of the Emergency Handling Peak Ground Acceleration (PGA) for High-speed Railway and Strong-motion Indices using K-net Data

Linjuan Bai
The emergency handling Peak Ground Acceleration (PGA) has been used as a measure of braking for High-speed Railway (Shinkansen) during earthquake in Japan, and it necessitates to know the correlation between PGA and other strong motion indices, e.g. un-filtered Peak Ground Acceleration (PGAu), Japan...
Proceedings Article

Implementation of the Model for Identifying and Referring Hardware in Complex Simulation Systems

Zhang Zhichun, Xiao Jingxin, He Yun, Zhao Zhenpen, Tang Shengquan, Bu Jian
This paper focuses on complex simulation systems with a large-scale of hardware controlled items to resolve the problems about the identification, sampling driving, transformation and reference of hardware items. A formal resolving model with its software supporting system is presented to decouple the...
Proceedings Article

Entomological Assessment in Tangerang, Indonesia: Post Transmission Assessment Survey of Lymphatic Filariasis Endemic Villages

Heni Prasetyowati, Muhammad Umar Riandi, Joni Hendri, Mara Ipa
A transmission assessment survey (TAS) has been conducted in 2014 following five years mass drug administration (MDA) of anti-filarial medication in Tangerang district. To assess vector density and transmission dynamic of lymphatic filariasis (LF) after the MDA implementation, entomological surveys were...

Comparison of NPV and IRR in Investment Decisions and Related Practical Applications

Zihan Mi
This paper contrasts net present value (NPV) and internal rate of return (IRR) as core discounted cash flow diagnostic indicators for investment decisions, linking their theoretical characteristics to practical evaluations. The study poses three questions: when and why these two standards align; when...
Conference Abstract

1.3 PREDICTION OF CARDIOVASCULAR MORTALITY AND MORBIDITY IN THE MALMö DIET-CANCER COHORT FOR THE IDENTIFICATION OF HEALTHY VASCULAR AGEING, USING MARKERS OF VASCULAR STATUS

Benjamin Nilsson Wadström, Peter Nilsson, Abd Al-Hakim Fatehali, Gunnar Engstrom
Pages: 67 - 68
Background: This study aims to translate two arterial measurements, aortic Pulse Wave Velocity (aPWV) and carotid Intima-Media Thickness (cIMT), into a combined Vascular Ageing Index (VAI), to evaluate the predictive power of VAI and utilize it to identify a sub-group with Healthy Vascular Ageing (HVA). Methods:...

Firm Value, Financial Performance, and Corporate Social Responsibility in the Indonesian Banking Industry

Siti Rochmah Ika, Nurhidayati, Joko Purwanto Nugroho, Ari Kuncara Widagdo
This research aims to examine whether a company's financial performance and corporate social responsibility (CSR) reporting affect the value of the banking firms listed on the Indonesia Stock Exchange (IDX). This study uses 33 banks as a sample for three-year periods from 2016 to 2018, resulting...
Proceedings Article

Deep Learning Model for Endometrium Segmentation in Transvaginal Ultrasound (TVUS) Images

Qurratu’aini Thaqifah Ithani, Siti Salasiah Mokri, Noraishikin Zulkarnain, Mohd Faizal Bin Ahmad
Manual analysis of endometrial thickness from transvaginal ultrasound (TVUS) images can lead to inconsistent interpretations due to varying expertise among medical professionals. Accurate endometrial thickness measurement is crucial for successful in vitro fertilization (IVF) treatments and increased...

Criteria Formulation for a Web-based Assessment Tool for the Net-Zero Healthy Building

Dyah Kusuma Wardhani, Susan Susan
Indonesia has the potential to achieve net-zero energy building because it has the ability to meet building energy needs from sources that are cheap, locally available, and renewable, e.g. solar energy. The current pandemic conditions force the building design to adapt so that it can be a place that...
Proceedings Article

Wind Pressures Distribution on Porous Exterior Walls of Buildings Double Skin fa‡ade System

Jwohua Chen, Yun-Lian Chern, Mingchin Ho
A series of aerodynamics experiments were conducted to identify the effects of lateral leakages to the wind pressures distribution on the porous wall of buildings. The wind pressures distribution on the porous exterior walls of buildings had been studied by aerodynamic experiments in wind tunnel. The...

The Influence of Net Premium Growth, Claim Ratio and Risk-Based Capital on the Financial Performance of Life Insurance Companies

Ono Tarsono, Preztika Ayu Ardheta, Rininda Amriyani
The objective of this research was to examine and analyse the influence of Net Premium Growth, Claim Ratio and Risk Based Capital affect the Financial Performance of Line Insurance Companies. The study population was insurance companies listed on the Indonesia Stock Exchange from 2014–2018. The sample...

Climate Change, Food Security and Farming Millets in India: The Need to Change Cropping Pattern

Sachchidanand Prasad, Sujata Arya, Atmaram Shelke
At the recently held Conference of Parties (COP-28) UN Climate Summit in Dubai, India remained non-committal on reducing fossil fuel use or making any firm commitment to reducing carbon emissions, although under tremendous pressure from the developed countries. This is due to India’s concerns regarding...
Proceedings Article

Effect of Ce on Cast and Extruded Microstructure of ZK20 Alloy

Quan Li, Weibo Zhu, Bin Zeng, Xianquan Jiang
In this paper, Effect of different contents of Ce on ZK20 magnesium alloy by conventional metallographic, X-ray, SEM, XRD, analysis of Ce element exists in the form of ZK20 magnesium alloy and microstructure of action the results show that: in the experimental range (0% ~ 0.68%Ce (mass fraction)), with...
Proceedings Article

Soaking Seeds with Exogenous Melatonin Improve Photosynthetic Characteristics of Radish under Aluminum Stress

Yi Tang, Fengyun Lei, Enze Zhang, Huanxiu Li
A pot experiment was conducted to study the effects of exogenous melatonin (MT) on photosynthetic characteristics of radish under aluminum (Al) stress. Five treatments were used in the experiment: seeds were soaked with 0 (CK), 50, 100, 150 and 200 mol-L-1 concentrations of melatonin solution. The results...
Proceedings Article

Analysis of Unwanted Stimulated Raman Scattering in Fibre Optical Parametric Oscillators

Kai Han
The Stimulated Raman Scatting (SRS) sometimes plays a negative role in a fibre OPO ring cavity, which may consume the signal laser power. We established a mathematical model for describing the SRS process in the OPO cavity. A SRS threshold is presented. The SRS net effective gain should be smaller than...

The Role of Government in a Crypto-currency World

Andrey Semenikhin, Igor Morkovkin, Elena Kolosova, Elena Rudakova, Alexander Galushkin, Lyudmila Rudenko
The subject of the research is an opportunity and advisability of a financial crypto-currency regulation. Wherein the work has an aim to substantiate an opportunity and necessity of introduction of government regulation for crypto-currency. In the research are used instruments of government financial...

Study of Conventional Bank Health in Indonesia from 2012 to 2017

Yusnita Octafilia, Evelyn Wijaya
Health bank level method that had been changed three times, from CAMEL, CAMELS to RGEC is Bank Indonesia’s strategy in order to protect banking sector which is susceptive to economy crisis. It is attractive because RGEC method is just implemented in Indonesia’s banking sector and it known from international...
Proceedings Article

Design for Application of Solar Power Plant in the Faculty of Engineering Mulawarman University

Indra Nusantara, Nur Rani Alham, Happy Nugroho, Muslimin, Restu Mukti Utomo
This research will discuss regarding the design of implementing Solar Power Plants (PLTS) through technical analysis with two systems, namely, the On-Grid system and the Off-Grid system. In addition, it will discuss economic analysis using the Net Present Value (NPV), Profitability Index/Benefit Cost...
Proceedings Article

An Optimal Reactive Power Control Scheme for Rectifier Station of LCC-HVDC System during High Power Transmission

Hongsen Zou, Zijia Hui, Xiaojun Yu, Zhiyuan Liu, Zhiguo Hao
When rectifier station of LCC-HVDC has power fluctuations running at large load, AC filters controlled in groups at rectifier station are switched frequently. That problem potentially has impact on service life of corresponding circuit breaker and threatens the safe operation of the DC system. In this...

Weibo “Super Topic Community”: Virtual Community from the Perspective of Interactive Ceremony Chain

Xiaozhen Ma, Xiaojie Gong, Xiaofeng Cong, Jia Cong
The purpose of the study is to substitute the theory of interactive ritual chain to analyze the interaction logic, characteristics, rules and motivations of the members of the microblog “Super Topic Community”, and discuss its possible construction results and practical problems.This electronic uses...

Companies Financial Performance and Macroeconomics Condition, How They Relate to Share Price

Doddi Prastuti, Pristina Hermastuti Setianingrum
The idea behind this research is that theoretically macroeconomics condition as well as financial performance together should correlate with companies stock price. The main purpose of this study is to know how strong is the correlation of companies financial performance and macroeconomics condition to...

Business Plan of Abon Cakalang "Bless" in North Minahasa Regency

Ovni Taroreh, Nancy Mandey
The title in writing this business plan is "Business Plan of Abon Cakalang "Bless" in North Minahasa Regency". Business plan of abon cakalang "Bless" is said to be feasible to run because it is supported by marketing aspects, organizational and management aspects, production aspects, and financial aspects....

Financial Resilience, Risk and Firm Size Towards Sustainable Business in Companies Listed on The Indonesia Stock Exchange

Ninin Non Ayu Salmah, Sulastri Sulastri, Isni Andriana
This study aims to examine the impact of financial resilience, risk and company size on sustainable business in companies listed on the Indonesia Stock Exchange. The study focuses on companies that consistently submitted environment, social and government reports from 2018 to 2022. The analysis employs...

Population structure and the burden of disease in the United Arab Emirates☆

Iain Blair, Amer Ahmad Sharif
Pages: 61 - 71
To carry out their duties more effectively, health care professionals in the UAE often ask about the population structure and the main causes of mortality and morbidity in the country. This paper summarizes what is known about these topics drawing on secondary data sources that are available in the public...
Proceedings Article

Research and Implementation of ROHC for PoC Service Based on TD-SCDMA Network

Haiwen Li, Wei Huang, Lifu Li, Gang Yu
PoC is a half-duplex PTT service using VoIP technology based on cellular net-work packet domain carrying. ROHC is used to implement the header compres-sion in PS domain, which can improve the transmission efficiency of the air in-terface. This paper describes the working principle and the modes of operation...

Research on Economical Evaluation Model for Guaranteeing Environmental Factors

Houbin Wang, Zanglong Zhang, Hao Tang
At present, Gross Domestic Product (GDP) has become an essential evaluation metric for economic development. However, existing evaluation models only concentrate on enhancing the accuracy and ignore the environmental influence for continuous development. In this work, we initially involve the material...
Proceedings Article

Effects of Exogenous Melatonin on Photosynthetic Characteristics of Chinese Cabbage Seedlings under Aluminum Stress

Yi Tang, Jingxian Li, Enze Zhang, Huanxiu Li
A pot experiment was conducted to study the effects of exogenous melatonin (MT) on photosynthetic characteristics of Chinese cabbage under aluminum (Al) stress. Five treatments were used in the experiment: leaves were sprayed with 0 (CK), 50, 100, 200 and 400 mol-L-1 concentrations of melatonin solution....

Loan Conditions and Bank Risk Exposure

Yi-Chang Chen, Zixian Xu, Jie Deng, Bin Xu
This paper investigates the loan conditions and bank risk exposure for the risk valuation factors of loans within the commercial bank industry. We use the listed companies in the Taiwan Economic News, sort out the financial indicators in 2007-2018, and empirically explores the impact of enterprises on...
Research Article

The Impact of Imports from China on African Textile Exports

Yong He
Pages: 60 - 68
This study uses Comtrade trade data covering 1990–2017, 14 textile subsectors, and 53 African countries with their main trade partners to evaluate Chinese trade impacts on African textile exports over three subperiods at the sector level. It finds that, although textile imports from China had a significant...

Empowering Sustainability: Integrating ESG Principles for a Net-Zero Future Through Decentralised Process Plant Design

Muhammad Yousaf Arshad, David Lewis, Nam Nghiep Tran
In the transition towards a net-zero future, the integration of Environmental, Social, and Governance (ESG) principles into decentralised process plant design plays a pivotal role. This study explores the potential of hydrogen production from biogas using reforming and electrolyser technologies, with...

The Risk Assessment of the Fog Disaster

Haibo Hu, Jinjun Pan
Pages: 59 - 64
The fog probability in urban area is determined by the observatory data. Taking the regular grid to be the assessed unit, the Fragility Exponential (FE) is computed upon the gird cell, in which the density of the road-net is stood for, and the FE can be modified according to the important facility distributed...