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2067 articles
Proceedings Article

A Comparative Study on the Construction and Management of Information Resources in University Libraries

Chunli Yu
Information resources are the collection of available information formed after the management of various media and forms of information including text, audio/video, print and electronic resources. The information service capability of a library depends on the degree of its information resource construction....
Proceedings Article

Activity Monitoring Systems for Children with Cancer Using the Convolutional Neural Network (CNN) Method

R. D. Kusumanto, M. Nawawi, Ekawati Prihatini, Yessi Marniati, Nyayu Latifah Husni, Ade Silvia Handayani
Cancer is one of the killing diseases. Cancer is a condition triggered by the uncontrolled division of abnormal cells in a specific body part. Childhood cancer is a diagnosis of cancer that occurs in children up to the age of 18 years, including children who are still in the womb. Community Care for...
Proceedings Article

Experimental investigation of the erosion-reducing effect of willow piles in the evolution of gully

Nana Fan, Hu Tao, Xi Shi, Shilong Bu, Chunbin Tan
The Yellow River Basin is ecologically fragile. The sand production in the Loess Plateau gully erosion accounts for more than 50% of the total sand production in the basin. Plant foliage can reduce the raindrop-scouring force. The root system can reduce the erosion of the soil. In contrast, the willow...
Proceedings Article

Development Of Student Worksheet Based on Inquiry in Carbohydrate Metabolism Material to Increase Study Results of 2015 Biology Education Student

Sari Kusuma Dewi, Yuliani Yuliani, Yuni Sri Rahayu
The purpose of this research was produce carbohydrate metabolism student worksheet based on valid and effective inquiry. Validity of student worksheet was gained by validation sheet instrument, and the effectiveness was obtained from study result completeness and student’s response to student worksheet....
Proceedings Article

Biometric Fingerprint Implementation for Presence Checking and Room Access Control System

Selamat Muslimin, Yudi Wijanarko, Lucky Indra Kesuma, Renny Maulidda, Yordan Hasan, Abdurrahman, Hasan Basri
Nowadays, the utilization of using biometric fingerprint is crucial due to improve the security, data checking and room access control system. The function of biometric fingerprint sensor as control to enter the room, by specific person with access. The development of this system is equipped with student’s...
Proceedings Article

Research and practice of inertial measurement unit software productization

Yuzhao Tian, Li Zhou, Qi Li, Yi Feng
With the top-down promotion of the product design of inertial measurement unit, software, as an important component of inertial measurement unit products, plays an important supporting role in the product design. The design and development of software products are dominated by "generalization, serialization...
Proceedings Article

Analysis on the Development of Financial Technology and Its Impact on Commercial Banks in the Era of Big Data

Chongyan Li, Xianke Li
Financial technology is a new technology that uses a series of technological innovations such as big data, cloud computing, artificial intelligence and blockchain to empower the financial industry, improve operating efficiency and reduce operating costs. As the foundation of financial technology, big...
Proceedings Article

Study on Optimization of Silty Sand Soil Properties by Graphene Oxide-Silica Fume Modified Cement-based Materials

Yahui Ma, Baoguo Pei, Yuwen Ju
In the context of rapid urbanization and industrialization, subterranean engineering frequently encounters geotechnical challenges, particularly when dealing with weak soil layers, such as loose silty sand. These layers are problematic due to their poor permeability and low mechanical strength. Although...
Proceedings Article

Study on smoke exhaust by roof openings in an underground fire lane

Zhenting Zhang, Miaocheng Weng
To discuss the natural ventilation design parameters of underground fire lane for underground metro depot, a series of numerical simulations were conducted in this study to investigate the influence of opening interval on the smoke exhaust based on an underground fire lane of Chongqing Metro. The results...
Proceedings Article

Evaluation Methods of Energy Performances in Buildings

Eugenia Trasca, Marin Bica
Since the introduction of the buildings that targets the first energy conservation regulations in the 1970s and the increasing emphasis on the field in the late 1990s and early 2000s, a wide range of methodologies have been developed for predicting, analyzing and evaluating the energy performance of...
Proceedings Article

Strengthening Geoscience Conceptions and Research Skills through Field Work

Eko Hariyono, Liliasari Liliasari
The research aim was to describe geoscience project design to improve students’ conception and research skill in geoscience. This research was conducted to undergraduate physics student at one of the state university of education in Bandung-Indonesia. The total subject were 34 students and divided into...
Proceedings Article

Prototype Design of Landslide Early Detection System Using LoRa and IoT

Ahmad Taqwa, Mohammad Fadhli, Sopian Soim, Ade Silvia Handayani, Suroso
This paper proposes a simple and low-cost landslide early detection system design. This system uses two sensors, namely the HC-SR04 ultrasonic sensor, to detect the soil movement and the YL-69 soil moisture sensor to detect soil moisture levels. Sensor data is processed using Arduino Uno. The soil movement...
Proceedings Article

The Role of Power-to-X in a Sustainable Energy System Based 100% on Renewables

Sebastian Voswinckel, Anita Demuth, Harry Lehmann
To stop global warming, all sectors must become climate neutral. To reach this aim energy use must be reduced, efficiency must be increased and the remaining energy demand must be covered by renewables. This 100 per cent renewables supply will lead to a regular and cyclic energy over supply. However...
Proceedings Article

Carbon Finance Solution in the Context of China’s Dual-Control Energy Consumption Policy

Zhengyong Shi
The rapid economic development of China has resulted in a rise in energy consumption. China advocated dual-energy policy control in the hopes of balancing carbon emissions and supply chain supplies. While the dual management of energy policy may have a short-term negative impact on the energy market,...
Proceedings Article

Volunteer Robot Technology in the Pediatric Cancer Community

Ekawati Prihatini, Dewi Permata Sari, Ema Laila, Tiur Simanjuntak, Nyayu Latifah Husni, Ade Silvia Handayani
Cancer has a significant impact on the mental health of patients, particularly children. Cancer causes significant physical and psychological changes in cancer patients, ranging from sadness and worry to fear of the future and death. When dealing with cancer, these young patients must go through a series...
Proceedings Article

Online Claim and Guarantee Mechanism for Electronics Peripheral in Urban Country

Liliana, Felix Handani, Daniel Soesanto, Maya Hilda Lestari Louk
According to consumer protection law, business actors must provide good services, including post-transaction services. Most of the current warranty claim process is still done conventionally, where consumers must come to the store to bring their documents and goods and ask the officer for the repair...
Proceedings Article

Analysis of China's offshore wind power development trend based on bibliometrics

Xin Li, Haoxian Dong, Zhi Li, Changlei Ma, Qingnan Kong, Zihan Sun, Weijia Ma
From the perspective of scientific measurement, this paper makes an exploratory analysis of the research status and development trend in the field of offshore wind power. CNKI database is used as the data source to retrieve relevant literature in the field of offshore wind power during 2002-2022, and...
Proceedings Article

Development of Novel Approaches to Rejuvenate Degraded PEI Adsorbents with Catalytic Hydrogenation

Chulai Wang, Hangxin Xie, Yuan Sun, Li Lv
PEI immobilized solid adsorbents are highlighted to be used in carbon capture technology due to its high CO2 selectivity, suitable adsorption temperature and tolerance of moisture. However, the oxidation and degradation of PEI are still a hard nut to crack, which is the main limitation of PEI absorbents...
Proceedings Article

The Effect of Overtime Work On Family Social Aspects

M Yusuf, Wira Ditta Lokantara, I Made Anom Santiana, I Wayan Sudiasa
Overtime is defined as work carried out by employees, on the basis of orders from superiors, which exceeds normal working hours on weekdays, or work carried out on employees' weekly rest days or official holidays. The time and overtime pay are already regulated in Law Number 13 year 2003 concerning Employment,...
Proceedings Article

Search Software for Ustadz, Categories: Preacher, Qari and Qariah in Palembang Using an Android-Based Usability Approach

M. Rudi Sanjaya, Yadi Utama, Dedy Kurniawan, Ariansyah Saputra, Novita Sari, Rahma Destriani, Muhammad Raihan Udda Rahmany
Each Muslim conducts preaching activities and Al-Qur’an Qari, Qariah in Islam in various Islamic activities, but still challenging to determine its location, especially in Palembang itself. There are many mosques which are challenging to get information about the location of the Preaching, location of...
Proceedings Article

Approaches for Estimating Slope Breakback and Stability Longevity for Closure of Large Open Pits

Trevor G. Carter, Loren J. Lorig, Erik Eberhardt, Phil J. H. Graaf
Currently, few guidelines exist for how a practitioner should tackle the quantitative assessment of long-term slope performance for open pit mine closure design. Material degradation, resulting from cumulative incremental time-dependent deterioration and propagation of episodic damaging events (e.g.,...
Proceedings Article

Research on the Application of “Non-contact” IoT Industry Based on the Epidemic

An Example of IoT Application Scenarios Spawned in the Post-epidemic Era

Shaoyi Guo, Hanwei Liu
Internet of things is the Internet of things connected, is a kind of ubiquitous network built on the Internet, is an extension and expansion on the basis of the Internet, the combination of various information sensing devices and the Internet and the formation of a huge network, to achieve at any time...
Proceedings Article

Research on the Construction Efficiency Management of Prefabricated Buildings Based on BIM Virtual Modeling

Na Xiong
Across the country, the government actively promotes the construction of such houses and widely uses BIM technology in prefabricated construction. The goal of this project is to use BIM technology to build virtual building models through case study, and to solve the problems of plane layout, quality,...
Proceedings Article

Workload Analysis of Rice Field Workers in Bali

I Made Anom Santiana, Wira Ditta Lokantara, M Yusuf, I Nyoman Sutapa
Indonesia is an agricultural country. Agricultural land still extends throughout the archipelago. In modern times, there are many agricultural lands that have been done with machine tools, like the rice paddy hand tractor. Hand tractors are widely used in rural or inland rice fields. Its function is...
Proceedings Article

Effects of Marketing Strategy and Green Supply Chain Management on Double Eleven Shopping Festival Under COVID-19: A Synergy Perspective

Jiayi Chen, Hongmei Wang, Mingnan Wang
The impacts of COVID-19 on supply chain system have been dramatic, reflecting that most supply chains both in China and across the world were insufficiently resilient when facing with multiple risks and changes in supply and demand. The pandemic itself and the strategies that organisations and firms...
Proceedings Article

Datasets Training and Testing in Littering Activity Classification

Nyayu Latifah Husni, Ade Silvia Handayani, Rossi Passarella, Akhmad Bastari, Marlina Sylvia
The bad habits of the human who always ignoring their environments could affect some problems, such as diseases, flood, environmental damage, and air pollution. One of the habits is littering. This habit cannot be easily removed due to it has been ingrained in them. Therefore, it is needed a device that...
Proceedings Article

Adaptive Fuzzy Logic Controller Based Energy Management for a Stand-alone PV Hybrid System with Battery and Hydrogen Storage Path

Konrad Warner, Thilo Bocklisch
The paper describes a novel adaptive fuzzy logic controller based energy management concept (A-FLC-EM) for a stand-alone photovoltaic (PV) hybrid system with battery and hydrogen storage path. The reference application is a single family home. The basic idea is to switch and optimally adjust the energy...
Proceedings Article

Research on the Influence of Digital Inclusive Finance on the Profits of Commercial Circulation Industry Empirical Analysis Based on China’s Provincial Panel Data

Xinyi Du
In recent years, the wave of digitalization has swept the world and gradually penetrated into the commercial and trade circulation industry. With the development of financial technology, such as big data and blockchain are favored by financial institutions with the advantages of lower acquisition costs...
Proceedings Article

The Control Design for Trajectory Tracking of Four-wheeled Mobile Robot using Model Predictive Control: A Preliminary Study

Dimas Maulana, Yusuf Fuad, Yuliani Puji Astuti
The mobile robot is one of the Unmanned Vehicle that belongs to Unmanned Ground Vehicle (UGV) which has the ability to be remotely controlled. The advancement in navigation has enabled new opportunity to send the UGV to explore new area or disaster mitigation. The path is set with the help of digital...
Proceedings Article

Application of Campus Parking Area for State Polytechnic of Sriwijaya Based on Smartphone

Leni Novianti, Devi Sartika, Dewi Irmawati, Ienda Meiriska
The purpose of this study was to improve the services and information on the availability of parking lots so that there would be no hoarding of two-wheeled or four-wheeled vehicles that caused the congestion in the State Polytechnic of Sriwijaya and also to made it easier for the security officers to...
Proceedings Article

Experimental Study on Regrinding Flotation of a Gold Mine in Gansu Province

Yanbo Chen, Guangsheng Li, Wenwen Meng, Xingfu Zhu, Junjie Wang, Kun Song
The gold mineral in a difficult to select gold mine has a relatively fine particle size, with an average particle size of 3.58 μ m. Mainly in the form of fine-grained embedding. The main gold bearing mineral is pyrite, with an average particle size of 32.80 μ m. 20 μ The content of particles below m...
Proceedings Article

Study of the Influence of the Thermal Insulation System on the State of Stress, Deformation and Vibration of a Rehabilitated Building with a Structure of Reinforced Concrete Frames

Mihai Ṭãlu, Bogdan Pãpãdie, Ştefan Ṭãlu, Daniela Vintilã, Diana Cãlbureanu, Raluca Malciu, Mãdãlina Cãlbureanu
The paper presents the influence of the thermal insulation system applied following a thermal rehabilitation process on a block of flats with a GF + 6F height regime, regarding: the resulting linear deformation state, the stress state and the building's own vibration modes. The study model used...
Proceedings Article

Perceived Usability Evaluation of IRiS: an Integrated Recommendation Collection System

Jimmy, Kristian Tanuwijaya
This study evaluates the perceived usability of IRiS, which was developed to collect recommendations from senators related to the election of principals in the University of Surabaya (UBAYA). The primary question of this study was “Will IRiS be usable for all senators to use as intended?”. The answer...
Proceedings Article

Capacitance Stability of Supercapacitor

Lydia Rohmawati, Woro Setyarsih, Nuricha Anggraini, Sahara Hamas Intifadhah, Siti Holisa SP
The aim of research was to be aware stability of supercapacitor capacitance for 50 cycles. Supercapacitor device in this research was fabrication into sandwich form, that consist a pair of activated carbon/10 wt% PVDF electrode separated with hydrogel polymer. Furthermore do characterization using cyclic...
Proceedings Article

Analysis and Calculation of Agricultural Irrigation Water Consumption in Southern Lift Irrigated Area

Rongxiang Hu, Hongwei Jia, Yu Wang, Yujie Wang
The imperative task of calculating agricultural water consumption (AWC) in southern lift irrigated areas relies on pump station machinery, making it a crucial aspect of statistical analysis. Based on pump station calibration data, this study used different statistical methods to calculate the irrigation...
Proceedings Article

Ground Response and Seismic Mitigation Measures Under P-Wave Action

Qing Wang, Zhendong Shan
Canyons, as a typical form of irregular local topography, exert a substantial influence on the distribution of seismic motion. Numerous large-scale infrastructure projects such as water conservancy and bridges have been constructed in canyon areas. The seismic amplification effect of valley terrain cannot...
Proceedings Article

Advanced of Accident Monitoring System Application

Ahmad Taqwa, Ade Silvia Handayani, Nyayu Latifah Husni, Sopian Soim, Rumiasih Rumiasih, Leni Novianti, Muhammad Dandy Pratama Putra
Smart cities are looking for ways to improve road safety, and intelligent transportation systems (ITS) are receiving a lot of interest from the academic and business community. As the number of automobiles continues to climb, a considerable increase in road accidents has been reported. Vehicles with...
Proceedings Article

Android-Base m-Voting Application Development With Simple Additive Weighting Method

Devi Sartika, Leni Novianti, Dewi Irmawati, Ienda Meiriska
This research arranged to build a m-voting android-based application and started the registration by input student’s data. The students can use m-voting as a tool to vote one of the student governor candidates on the election executive governor based on their conscience in the campus. The vote count...
Proceedings Article

Characteristic Solar Tree Construction on Solar Panel Power Plant

Syafriyudin Syafriyudin
Every year the population in Indonesia is increasing so that the electricity needs needed will also be greater. Considering that environmentally friendly electrical energy generation is needed, solar cells are the right choice. Today many have used and developed solar cells as PLTS (Solar Power Plants)....
Proceedings Article

BitAFL: Provide More Accurate Coverage Information for Coverage-guided Fuzzing

Hang Xu, Zhi Yang, Xingyuan Chen, Bing Han, Xuehui Du
CGF (Coverage-guided fuzzing) has found a large number of software vulnerabilities with its low cost and adaptability. CGF mutates at the bit or byte level, so most of the mutated test cases cover the same paths. But no previous work had quantified the percentage of test cases that covered the duplicate...
Proceedings Article

Research on Current Development Status of Industrial Parks and Low Carbon Paths in Lancang-Mekong Countries

Yuhao Zhou, Zhi Wu, Yun Qin, Ping Liu, Yu Huang, Daqian Gong
Under the background of global carbon neutrality, the imperative for the green development of industrial parks, vital hubs for national economic progress, cannot be overstated. This paper initially delves into the current state of industrial park development in the Lancang-Mekong countries (Laos, Myanmar,...
Proceedings Article

Slope Stability in Open Pits with Thin Weak Layers

Fredy A. Díaz-Durán
Open pit mining projects usually face particular situations while dealing with slope stability analysis. More than any other projects, mining projects build a considerable number of slopes, which are more likely to behave differently among them, due to the change in orientation in the open pit. One of...
Proceedings Article

Stock Market Prediction Using Deep Learning Based on Modified Long Short-Term Memory

Wenxuan Li, Meiying Huang, Yangqiu Pi
The stock market is a key factor in financial field. It is affected by the current trends and other market factors. The stock market prediction can provide precise information for investment and maximize investors interests. Nowadays, with the development of artificial intelligence, there is an increasing...
Proceedings Article

Research on the Influencing Factors of Tourism Flow Experience and Analysis on the Management Strategy of B&B Industry

Tianyu Mao, Yanling Huang, Haitao Yu, Yawen Wang
At present, the Bed & Breakfast (B&B) industry is faced with the problems of product homogeneity, low-level operation, and management innovation. At the same time, flow experience, as a new type of travel experience, has attracted more and more attention. Therefore, this study proposes suggestions...
Proceedings Article

Incorporating Interactive Elements into Children’s Storybook to Improve Children’s Motivation to Learn Bible: Case Study on the Parable of the Sower

Ng Melissa Angga, Tyrza Adelia, Jiechella Davidson
Christian children frequently show low enthusiasm in learning the Bible due to difficulties in understanding the language and unappealing content for their taste. Moreover, their motivation towards Bible studies getting even lower by the exposure to more captivating multimedia products available in this...
Proceedings Article

Integration of Artificial Intelligence in Building Construction Management: Optimizing Cost and Schedule

Shengyu Liu
In the context of industrialization in the construction industry and the growing focus on carbon neutrality, the sector is rapidly shifting towards sustainability, digitalization, and the application of Artificial Intelligence (AI). This review explores current trends in this transformative landscape,...
Proceedings Article

Implementation of Smart Attendance at Polytechnic State of Sriwijaya

Alan Novi Tompunu, Azwardi Azwadi, Adi Sutrisman, Annisia Nh Nufus, FakhriHerdiansyah
This project aims to create hardware and software that can be utilized as a security system to enter the Sriwijaya state polytechnic. It uses an RFID Tag that will be used as a Student Identity Card access to join the class. This device utilizes a UHF RFID sensor to read the ID number from the RFID Tag,...
Proceedings Article

Effect of Tower Construction Analysis Against Reliability Level of SUTET 500kV to Lightning Strike

Riza Alfita, Musa Abdul Basith, Diana Rahmawati, Rosida Vivin Nahari, Kunto Aji Wibisono, Achmad Fiqhi Ibadillah, Mirza Pramudia
The Extra High Voltage Air Line (SUTET) is a transmission line conductor with a voltage of 500kV which aims to deliver electrical energy from the plant to the load center, so that electrical energy can be efficiently discharged. The gap between the distant towers and the different tower construction...
Proceedings Article

Compatibility Testing On A New Ceramic Filler Material For Packed Bed Thermal Energy Storage

Julius Weiss, Ralf Müller, Dimitrina Lang, Martin Schichtel, Thomas Fluri
Thermal storages can contribute to decarbonization in storing energy of fluctuating renewables and waste heat of industrial processes by decoupling supply and demand. A great opportunity to decrease the cost of high temperature storage is given by single tank thermocline storage systems, where large...
Proceedings Article

Designing a Web-Based Online Tutoring Application in Palembang City Using the SUS (System Usability Scale) Method

M. Rudi Sanjaya, Ariansyah Saputra, Bayu Wijaya Putra, Novita Sari, Rahma Destriani, Muhammad Raihan Udda Rahmany
Nowadays, internet has become a major necessity. Almost all or everyone has used the internet in their daily lives, whether for education, business, entertainment, and others, but humans are much or very dependent on the so-called internet. Where, especially in the city of Palembang, the low level of...
Proceedings Article

Study on the Factors Affecting the Dynamic Characteristics of Brick Masonry Structure Houses

Yanan Fu
ABAQUS has been applied to establish a three-dimensional finite element model of typical brick masonry structures, in order to study the effects of brick masonry material strength, reinforced concrete structural columns, and coupling and tie constraint methods on the dynamic characteristics of brick...
Proceedings Article

Research and practice of scientific management innovation methods for safe, efficient and rapid tunneling in coal mining

Zhengliang Yu
Coal mining management is a crucial means of ensuring the safety and efficient extraction of coal. Currently, mining accidents occur annually due to management loopholes. Continuous enhancement of scientific management and innovation in coal mining is paramount for achieving sustainable development in...
Proceedings Article

Study on the Comfort Microclimate at the Educational Building in Research Laboratories

Alina Mariana Codita, Madalina Calbureanu, Nicolae Mihai Marinache, Adriana Ionescu
The article presents some conclusions on the comfort microclimate at educational buildings, by monitoring the temperature during the summer. The laboratories are located in two buildings, which differ from the point of view of the construction and building envelope, different positions, from the cardinal...
Proceedings Article

Innovative Garbage Bank Technology Based on Android

Evelina Evelina, Ayu Octarina, Ogi Meita Utami, Yogi Eka Fernandes, Nyayu Latifah Husni, Ade Silvia Handayani, Sakinah Augustika Sari, Annisa Auliya
In Indonesia, it is general to see the scavengers in shabby clothes move around to various locations to find and collect garbage. Moreover, they have to walk with uncertain goals and even not infrequently, they also get only few results. The innovations offered in this study provide a convenience platform...
Proceedings Article

Tow-Phase Commit Rule for Blockchain Consensus

Taining Cheng, Shilei Zhang, Jinhong Zhang, Jing He
All Byzantine agreement protocol is widely used in the permissioned blockchain as the core of consensus. At present, there are already many research works on the agreement problem, such as the state-of-the-art HotStuff solves the byzantine fault-tolerant problem with linear complexity. Still, it takes...
Proceedings Article

The Interaction between Green Investment, Technological Innovation and Manufacturing Upgrading

Rongping Li, Sai Wang
To clarify the relationship between green investment, technological innovation and manufacturing upgrading, a panel vector autoregressive (PVAR) model is constructed based on panel data of 31 provinces and cities in mainland China from 2008 to 2020, and the relationship between the three is explored...
Proceedings Article

AUTONOMOUS QUADCOPTER STABILITY WITH PID CONTROL

Sri Wahyuni, M. Izar Bahroni, Faikul Umam
Unmanned Aerial Vehicle (UAV) has many uses, including aerial photography, aerial mapping and monitoring activities. Quadcopter is a type of UAV that uses four rotors. The speed of each rotor has a considerable influence on the movement. The quadcopter movement can be done in this research, namely the...
Proceedings Article

Revitalizing Historical Legacy: The Restoration of Xingguo Hotel’s Building No. 2 and its Integration into Modern Urban Development

Jun Zhou
This study details the conservation and restoration of Building No. 2 at Xingguo Hotel, a significant historical site in Shanghai, with a particular focus on its civil engineering and architectural structural aspects. Employing Evidence-Based Design Methods for evaluation, the restoration project centered...
Proceedings Article

Black Box Testing Using Equivalence Partition Method in Sintana Application

Yayuk Ike Melani, Mahmud
The background of testing the Sintana application is to minimize the occurrence of bugs in the application and ensure that the application built is in accordance with customer needs. Sintana or facility and infrastructure monitoring information system is a system used by one of the private universities...
Proceedings Article

Research on Pricing of Duopoly Competition Platform and Quality Strategy of Free Product in Bilateral Market

Lei Zhou, Yue Qi, Fachao Li
In different market data environment, enterprises collect market data and process the market information reflected in the data, and improve the competitive advantage through pricing and version division, which is a problem faced by enterprise managers. On the basis of product pricing and version decision-making,...
Proceedings Article

Value Creation in an Open Cast Strip Mine Through Geotechnical Processes

N. Netshivhazwaulu, T. R. Stacey
Various geotechnical investigations are conducted to define rock mass properties which assist geotechnical engineers in understanding the level of variability within the rock mass and allow for uncertainty to be minimised during the design of rock slopes. Middelburg Mine Services previously experienced...
Proceedings Article

Development of Artificial Immune System in Multi-Objective Vehicle Routing Problem with Time Windows

Iris Martin, Eric Wibisono
Setting logistics routes and product distribution in everyday problems, such as delivery of fresh products, requires an algorithm that can produce decisions in a short time. This type of problem belongs to a methodology popularly known as the vehicle routing problem (VRP). VRP is NP-Hard, and its complexity...
Proceedings Article

Differences in Analytical Solutions for Natural Frequencies of Offshore Wind Turbine Among Three Beam Models

Hengkai Niu, Ziquan Wang, Zhendong Shan
The transverse natural frequency of offshore wind turbines (OWTs) is one of the key factors to be considered in the design of OWTs, and the selection of a reasonable beam theory is crucial for the solution of the natural frequencies of OWTs. However, the additional shear stress caused by axial force...
Proceedings Article

Design Of Modified Microstrip Antenna And 4x1 Microstrip Array For Data Communication At 2.4 GHz Frequency

Koko kokojoni@gmail.com, Koko Joni, Haryanto Haryanto, Silviana Nur Azizah
The use of wireless or wireless communication technology is currently growing rapidly. To establish a wireless communication device, an antenna is needed to send and receive electromagnetic waves or signals during the data transmission process. In this research we undertook simulation, fabrication, parameter...
Proceedings Article

Equipment reliability assessment based on a two-parameter Weibull distribution

Wentao Dong, Xiaowei Zhang, Yucai Dong, Yuanyuan Lin
A computational model for assessing equipment reliability is developed using the two-parameter Weibull parameter, fitting the probability density function, probability distribution function and reliability function for the occurrence of equipment failures, relying on the least binomial to fit the shape...
Proceedings Article

Environmental Impacts of Using Hydrogen for Defossilizing Industrial Specialty Glass Production

Christina Wulf, Petra Zapp
The glass industry is part of Germany’s energy-intensive industry. Today, mostly fossil energy carriers are used to produce the high temperatures needed, e.g., to melt the raw materials. One option to push defossilisation is the use of green hydrogen in the furnace. The strictest requirements regarding...
Proceedings Article

Exploration of ecological benefits of Conyza canadensis — analysis and evaluation of the effects of Conyza canadensis water extract on the salt tolerance to maize at seed germination

Xitong Cao, Ruqi Wang, Youjiang Diao, Lihua Jiang, Fangzhi Wang, Jing Li
Soil salinization is becoming increasingly severe and has emerged as a significant abiotic stress factor affecting crop yields. In order to investigate the role of Conyza canadensis’s allelopathic in alleviating salt-induced damage to crops and fostering salt-tolerant varieties, this study examined some...
Proceedings Article

The Link Between Historical Research and Structural Rehabilitation in the Case of Palace Building from Craiova

Cristian Oliviu Burada, Andreea Gabriela Trif
The structural rehabilitation of buildings with cultural value represents a complex field for practice. We had the opportunity to participate in the project of rehabilitation of Palace Hotel, one of Craiova’s most iconic buildings. The Palace Hotel is a historical monument and it was built with the original...
Proceedings Article

The Design of a Tool to Measure the Effectiveness and Efficiency of Users Towards the Application of Polisiku Application

Eko Setiawan, Wiza Yunifa
Polisiku the application is used as a means of police service against msyarakat. A review of the utilization of my police application is necessary to measure the effectiveness and efficiency of the user. The purpose of this research is to design a tool measuring the effectiveness and efficiency of users...
Proceedings Article

Study on influencing factors of hydraulic efficiency of the clearwell

Shuo Zhang, Jiajiong Xu, Min Rui, Jian Wang
The clearwell has the dual function of hydraulic regulation and disinfection contact. Improving hydraulic efficiency is an important measure to reduce the amount of disinfection by-products. The example of the clearwell was modeled as a whole. Then the influence of the main geometric dimensions on the...
Proceedings Article

Using the Quantile Regression Model to Study the Impact of My Country’s Big Data, Artificial Intelligence and Blockchain on the Real Economy

Xiaohan Sun
Based on the cross-sectional data of 162 cities in my country, this paper takes “Internet +” as the core explanatory variable, selects five control variables, and constructs a weighted least squares and quantile regression model to explore the impact on the real economy. The study found that the impact...
Proceedings Article

Implementation 4 – DoF Arm Robot Object Sorting Controlled Based On Color Using Inverse Kinemathics Algorithm

Kunto Aji Wibisono, Haryanto Haryanto, Edi Nuralim, Riza Alfita, Rosida Vivin Nahari, Mirza Pramudia, Achmad Fiqhi Ibadillah
Arm manipulator is one type of robot that is widely applied in the industrial world. Robots of this type are commonly used to help people in the hard work, dangerous or repetitive work. The needs of industrial machine in Indonesia have been increasing based on industrial development that has been increasing...
Proceedings Article

Research on Incentive Algorithm of Engineering Cost Consulting Enterprises Based on Reputation Utility Model

Jian Xiang, Guangpeng Xiao, Jiazhen Huang
Taking the reputation incentive mechanism of the engineering cost consulting industry as the research background, and the reputation utility model is used to analyze the incentive effect of the reputation mechanism on the cost consulting enterprises. Through the model analysis, the reputation mechanism...
Proceedings Article

Has Website Design using Website Builder Fulfilled Usability Aspects? A Study Case of Three Website Builders

Argo Hadi Kusumo
The significance of e-commerce is particularly crucial for businesses. The enhancement of sales can be achieved through the contribution of e-commerce. In the current era of digitalization, it is unnecessary for SMEs to develop e-commerce platforms from scratch. Instead, they can opt for affordable website...
Proceedings Article

Exploration of Key Technologies for Dredging Construction of Drainage Pipelines

Jun Fan
With the acceleration of urbanization, dredging construction of drainage pipelines has become an important part of urban infrastructure maintenance. This article first analyzes the causes of sedimentation in drainage pipelines and their impact on urban drainage systems. Then, it focuses on exploring...
Proceedings Article

Research on the Impact of Digital Business Environment on Enterprises' Innovation Capability

Rongping Li, Han Lu
This paper measures the development level of digital business environment in 30 provinces from 2015-2021, and examines the influence mechanism between digital business environment and enterprise innovation capability based on the perspective of innovation input and innovation output using a two-way fixed-effect...
Proceedings Article

Database Design for Child Special Development Institution’s Service Performance E-Dashboard

Case Study: Palembang Child Special Development Institution

Hendra Hadiwijaya, Febrianty, Rezania Agramanisti Azdy
The Child Special Development Institute (LPKA) is a place used to foster and educate correctional students (Andikpas). LPKA has a duty to provide services related to the fulfillment of Andikpas rights. In this study, LPKA services that became the focus of research were visits to Andikpas and services...
Proceedings Article

Element, Empirical Rheological Model of Soft Soil

Fei Yang, Shaofeng Wan, Hao Chen, Zhenjian Xiong
Referring to the relevant articles on the rheological model of soft soil, it is learned that the main research on the rheology of soft soil is focused on the nonlinear creep of soft soil in coastal areas, and various rheological models are used for calculation. The component rheological model and empirical...
Proceedings Article

Research on technical standard of Marine corrosion protection for electronic equipment

Qi Mu, Yihui Gao, Wenzhong Zhao
Electronic equipment is an important part of military weapons, and it is often stored in complex and harsh Marine environment. Corrosion problem will become one of the urgent problems to be overcome. By analyzing the regional division and influencing factors of Marine corrosion, investigating the current...
Proceedings Article

Strategy for Facade Restoration in Case of Craiova’s City Hall Building

Andreea Gabriela Trif, Cristian Oliviu Burada
Restoration projects involve, first, a very careful measure of intervention decisions in relation to the cultural value of the protected monument. The façades of the building represent the most exposed elements, being on the one hand the most visible for visitors, but also the most sensitive in front...
Proceedings Article

Automatic Voltage Regulator (AVR) Controller Design Based on Routh’s Crution Stability Analysis in Diesel-Based Power Plants

Paulus Mangera, Frederik Hariyanto Sumbung, Daniel Parenden
Changes in load on electric power systems are unavoidable at all times. But the increase in load that is not accompanied by additional capacity will cause the system to operate abnormally. The normal or abnormal condition of the power system leads to electrical voltage problems. Excessive reactive power...
Proceedings Article

Financial Fraud Detection Using Deep Learning Based on Modified Tabular Learning

Meiying Huang, Wenxuan Li
With the rapid development of Internet technology and the rapid progress of the financial industry, fraud is causing more and more damage, which not only brings huge losses to enterprises, but also has a significant impact on corporate image. Therefore, detecting fraud is an important topic. At present,...
Proceedings Article

Simulation Based Techno-Economic Evaluation of Self-sufficient Microgrid Systems with Renewable Energy and Power-to-X

Zhenan Zhang, Alexander Buttler, Pawel Wienclaw, Claus-Oliver Schmalzing, Jona Siebert, Andreas Flohr
Because of the renewable energy’s weather dependence (e.g. wind, solar) as well as the normally mismatched load profile of energy consumption, the deployment of energy storages in Microgrid system is mandatory for an autarky. The Power-to-X (PtX) technology with Hydrogen or Synthetic gas will be one...
Proceedings Article

Evaluating Low-Carbon Development of Smart City Based on I-COPRAS: An Application for Jiangsu Province

Zhenghong Chen
More than 60% of China’s population is currently live in cities. The trend of urbanization highlights the importance of city low-carbon development. While the construction of smart city effectively improves the efficiency of urban low-carbon development management. To achieve the goal of urban low-carbon...
Proceedings Article

The Dynamic Interaction Effects of Government Subsidies, Enterprise Risk-taking and Innovation Performance

Rongyan Jia, Wenbo Ma, Ying Tuan Lo, Shu-Hsiang Chen
Based on the panel data of Shanghai and Shenzhen A-share listed companies in the pharmaceutical manufacturing industry from 2012 to 2021, a PVAR model is established to study the interaction relationship between government subsidies, enterprise risk-taking and innovation performance by using analytical...
Proceedings Article

Analysis of Shield Tunneling Section between Lianhu Park and Zuchongzhilu Stations on Suzhou Metro Line 11

Xiaofeng Lu
The Suzhou Metro Line 11 is a planned urban rail transit line in Suzhou City. The efficient and safe construction of Line 11 will effectively alleviate the traffic pressure in the urban area, provide convenient and efficient public transportation options, improve traffic congestion, and enhance the convenience...
Proceedings Article

Extending the Understanding of Business Intelligence and Its Application in Startups

Dedy Kurniawan, Ariansyah Saputra, M. Rudi Sanjaya, Zaqqi Yamani
Modern decision-making processes are guided by acumens retrieved from big data. Contemporary businesses must have means for processing data. Some of the approaches used by companies to manage and analyze data include outsourcing, hiring data analysts, and using tech teams. These approaches have various...
Proceedings Article

Stability Analysis of a Temperature-Dependent Jointed Rock Mass

S. Moallemi, M. Bazargan, K. Dang, A. Azami, M. Abouelhassan
Permafrost degradation is a critical factor to consider when examining the destabilization of rock slopes in cold regions. This study focuses on the numerical analysis of the Zugspitze summit-crest in Germany, utilizing a temperature-dependent mechanical model. Material properties and degradation parameters...
Proceedings Article

Design of Employee Bus Routes for Madiun City Government Based on Home Locations and Presence Location History

Daniel Hary Prasetyo, Arizia Aulia Aziiza, Endang Sulistiyani
Madiun City is strategically positioned as the center of regional activities in the western part of East Java Province. Based on the data presented for the City of Madiun in Figures for 2022, the number of residents and private vehicle units is almost the same. Hence, road congestion is likely to occur....
Proceedings Article

Using Winkler Hypothesis in ETABS Software for the Case of Building Structures with Raft Foundation

Adriana Ionescu
The purpose of this paper is to determine the correct method to simulate the seism behavior of a structure with a raft-type foundation, taking into account the elasticity of the soil using the Winkler hypothesis. This paper presents a comparison between two methods of modeling in the ETABS program a...
Proceedings Article

Simulation of Flood Detection System Using Atmega 8535 Microcontroller

Reza Zubaedah, Stanly Hence Dolfi Loppies, Nasra Pratama Putra
Flood disasters are usually caused by the rising of sea water and high rainfall resulting in high water discharge. One way to reduce the impact of losses caused by standing water is to measure the height of the water discharge. An ultrasonic sensor that is based on a microcontroller can be used to measure...
Proceedings Article

Analysis on the Problems of Legal Digital Currency Based on Blockchain and Information Technology

Xianke Li
In recent years, crypto assets such as bitcoin and global stability currency have tried to play the role of money, and a new round of game between private currency, foreign currency and legal tender has begun. Central banks of various countries accelerated the research on the pilot of legal digital currency...
Proceedings Article

Research on factors influencing stability of Subgrade Soil Cave in karst area based on Soil Arching Effect

Di Wu, Haoran Wang, Taiming Liang, Wenwu Chen
In karst areas of China, subgrade cave collapse is a serious threat to traffic safety. In this paper, numerical simulation and experimental validation are used to examine the effects of different collapse widths, fill heights, and cohesive forces on the stability of subgrade soil caves. The results of...
Proceedings Article

Process mineralogy analysis and beneficiation test of deep high-grade ore in Sanshandao Gold Mine

Guanglin Qin, Nan Wang, Xiaoguang Zhang, Fenglun Ji, Junjie Wang
The high-grade ore produced from the deep ore body of Sanshandao Gold Mine differs significantly from the grade of the produced ore. For the efficient recovery of the deposit, the BPMA process mineralogical analysis system is used to analyze the ore. The main gold minerals are natural gold and silver...
Proceedings Article

An Empirical Study on the Relationship Between Corporate Investment Preferences and Impulsive Carbon Emissions Behavior

WenTao Liu, Fang Zou
Based on the panel data of a-share heavily polluting industrial listed companies from 2015 to 2019, this study focuses on the impact of corporate investment preference on impulsive behavior of carbon emissions, and empirically tests the moderating effect of executive overconfidence on the relationship...
Proceedings Article

IoT-based Drip Irrigation Monitoring and Controlling System using NodeMCU and Raspberry Pi

I Nyoman Kusuma Wardana, Padma Nyoman Crisnapati, Komang Agus Ady Aryanto, Ngakan Nyoman Kutha Krisnawijaya, I Wayan Aditya Suranata
Drip irrigation can be applied in greenhouse farming system, which small amounts of water and fertilizer can be feed uniformly to the crop root zone. In this work, an IoT-based drip irrigation monitoring and controlling strategy for greenhouse farming systems is proposed. It aims to automatically control...
Proceedings Article

The Application of Digital Marketing for UKM in Facing the Covid-19 Pandemic

Hetty Meileni, Sony Oktapriandi, Desi Apriyanti
The Covid-19 pandemic has changed many things, in one country and in an economic area that has declined or even collapsed. Social restrictions imposed in an area have decreased the level of sales for UKM. Work From Home (WFH) is one of the factors that cause consumers not to want to make purchases offline....
Proceedings Article

Testing of an Industrial PCM Heat Storage Prototype Using Adipic Acid-Graphite

Herbert Zondag, Michel Pal, Simon Smeding, Robert Boer
A prototype of an industrial PCM heat storage has been built and tested. The module is designed for use in an industrial steam system. The module has a storage capacity of 4 kWh (14 MJ) and a power of about 8 kW, allowing for charge and discharge times of 30 min. As PCM, adipic acid has been used (melting...
Proceedings Article

Structural Analysis of Steel Bifurcation Pipe with a Crescent Rib in a Hydropower Station

Shaojia Yang, Yingchun Tian, Xiaoyu Liu, Jinfeng Wang
In hydropower project, steel bifurcated pipe is a key diversion structure, and its stability and safety are very important. However, there are still some deficiencies in the current research on the mechanical behavior of steel bifurcated pipe, especially in the open and buried state. In this paper, the...
Proceedings Article

Knowledge Heterogeneity and Innovation Performance: The Channel Role of Role Stress

Liwen Nie, Hongdan Zhao
Based on the information decision-making theory and information preservation theory, in this paper, methods of expert interview and questionnaire survey were employed to obtain data, and the relationships between knowledge heterogeneity, role stress, and innovation performance of employees in high-tech...