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5942 articles

Big Data Analysis of Paid and Free Applications in Google Playstore and Apple App Store to Know Application Characteristics and Monetization Opportunities for New Startup in Indonesia

Joshua Aritonang, Rofikoh Rokhim
In this paper, we research the performance of Apple App Store and Google Play Store in Indonesia. In this paper, we compare the distribution of each application category in their respective markets. Researchers are interested in application performance because of the increasing number of internet users...

Green Finance in Banking Industry: A Systematic Literature Review Using Bibliometric Analysis

Yen Hai Hoang, Lê Ngọc Kim Cương, Nguyễn Thị Thanh Hà, Lê Phan Kỳ Thư, Vương Anh Thư, Lê Kim Yến
Every area of the global economy faces several environmental problems and their consequences on day-to-day operations. Due to the growing threat of global climate change, the concept of green finance receives increasing attention in recent economic literature. Our research indicates that green securities,...

Factors that Influence the Attitude and Behavioral Intention of Indonesian Users toward Online Food Delivery Service by the Go-Food Application

Gagah Triyuniar Prabowo, Agung Nugroho
The internet as one of the medias that grows fast in Indonesia makes the people of Indonesia have a tendency to do various activities through internet facilities and other supporting applications. Some Indonesians prefer to use an online shop because it provides better convenience motivation and economic...

Utilization of E-Commerce to Increase the Selling Value of MSMEs in Sumbawa Regency During the Covid-19 Pandemic

Elly Karmeli, Marisa Sutanty, K Kurniawansyah, Razy Apriansyah Mustaram, U Usman
This research is field research that aimed to determine the effect of e-commerce on the selling value of study MSMEs on 100 creative economy-based MSMEs in Sumbawa Regency. The samples were determined using the accidental sampling technique. The data used are quantitative in the form of respondents’...

A factorization for Z × Z-matrices yielding solutions of Toda-type hierarchies

Gerardus Franciscus Helminck
Pages: 206 - 222
In this paper one considers the problem of finding solutions to a number of Todtype hierarchies. All of them are associated with a commutative subalgebra of the k×k-matrices. The first one is formulated in terms of upper triangular Z×Z-matrices, the second one in terms of lower triangular ones and the...

Development of Mobile Learning Media Based on Articulate Storyline 3 to Support Independence Learning of Vocational High School Students in the New Normal Era

Wening Patmi Rahayu, Ainun Ulumiyah
This research and development aim to develop mobile learning media by using a software called Articulate Storyline 3 which is innovative, effective and attractive, so it is suitable for use. This research and development (R&D) use research steps by Borg & Gall which are combined into nine research...
Proceedings Article

The Relationship Between Parent and Teacher Education at School on the Implementation of the 5M Health Protocol in Early Childhood

Yoga Tri Wijayanti
Covid-19 is an acute respiratory infectious disease caused by Coronavirus Strain Severe Acute Respiratory Syndrome Coronavirus 2 that was first identified in late 2019 in the city of Wuhan. The increase in the number of cases was quite rapid and spread to various countries in a short time. The government...

Virtual Simulation in Post-Pandemic Undergraduate Nursing Education: A Systematic Review on Core Competencies and Autonomous Clinical Decision-Making

Rattanaporn Tanasirijiranont, Kattiyaporn Konthiang, Wallapa Songprakun, Acha Varee, Ratchaneekorn Santitham
The paradigm of undergraduate nursing education has undergone a digital transformation within the post-pandemic era (2023–2026). This narrative systematic review evaluated and synthesized empirical evidence regarding the efficacy of post-pandemic virtual simulation modalities, specifically immersive...

Generative Phonology of Landawe Language

Wawan Marhanjono Mustamar, Sitti Agustina, Tambunan Tambunan
The Landawe language belongs to the Austronesian language group. The phonological study of the Landawe language includes phonological analysis; they are sound inventory, phoneme identification, phoneme distribution, and phoneme distinguishing characteristics. Sound inventory includes vocoid and contoid...
Proceedings Article

Quality and Proportion of Balinese Bull Sperm Using Percoll Density Gradient Centrifugation Sexing Method at Different Gradients with AndroMed® Diluent

Aditiya Wahyudi, Nanda Ayu Rahmawati, Aulia Puspita Anugra Yekti, Trinil Susilawati, Nurul Isnaini, Fardha Ad Durrun Nafis
This study aimed to determine the quality and proportion of Bali Bull semen using the Percoll density gradient centrifugation (PDGC) method at different gradients with Andromed® diluent. The study was conducted at Singosari Artificial Insemination Center from December 2023 to February 2024. The experimental...
Proceedings Article

Research and Design of Context-Aware English Knowledge Push APP Based on LBS

Changpin Chen, Siwen Guo, Chuwen Liu, Xiande Zhou
LBS make it possible that the computer system can be context-aware for learners and push the relevant knowledge of English to them. As long as the relationship between these situations and the information of the specific location is built, through the database and query of POI which is supported by LBS,...

A Systematic Method of Finding Linearizing Transformations for Nonlinear Ordinary Differential Equations II: Extension to Coupled ODEs

V. K. Chandrasekar, M. Senthilvelan, M. Lakshmanan
Pages: 203 - 225
In this second paper on the method of deriving linearizing transformations for nonlinear ODEs, we extend the method to a set of two coupled second-order nonlinear ODEs. We show that beside the conventional point, Sundman and generalized linearizing transformations one can also find a large class of mixed...

The Effect of COVID-19 Pandemic on Consumer Emotions and Purchasing Behavior: A Cluster Analysis in Indonesia

Dwinita Laksmidewi, Reinandus Aditya Gunawan
During the COVID-19 pandemic, consumers experience emotions of fear and anxiety. Consumers’ emotions have an impact on consumer behavior so that grouping consumers during this pandemic will be useful for determining marketing strategies and tactics that are suitable with them. This study aimed to make...

Rapid Heating Process of Ultra-high Strength Zinc-Coated Steel and Its Effect on Corrosion Resistance

Y. L. Wang, D. Y. Fang, K. Wang, Y. S. Zhang
The hot stamping technology of ultra-high-strength boron steel is the most direct and effective way to realize the lightweight of automobiles. The high-strength zinc-coated (GA) steel with dual functions of barrier protection and cathodic protection have broad application prospects in the field of boron...
Proceedings Article

Simulation of Electrical Parameters of MOSFET with Different Gate Dielectric Layers and Substrate Combinations

Zijie Yin
In the field of power electronic devices, MOSFET, as a core switching component, is of great significance for improving energy conversion efficiency. Wide bandgap semiconductor substrates (such as SiC and GaN) are taking a dominant position in high-power and high-frequency applications due to their excellent...
Proceedings Article

Modified K-Nearest Neighbor Optimization with Genetic Algorithm in Chronic Kidney Disease Classification

I W. Supriana, Cokorda Pramartha, I G. N. A. C. Putra, M. D. A. Raharja, P. P. K. Wiguna
Chronic kidney disease is a global health problem that requires early diagnosis for effective management. According to a WHO survey, in Indonesia alone it is estimated that around 70,000 cases occur each year, while the percentage increase in cases will occur by 46% from 1955–2025. Early detection of...

A Succinct Analysis of Wildlife Conservation Law Enforcement through Forensic and Procedural Reforms in India

Tanaya Kamlakar, Gaurav K. Jadhav
The human ecological security, health and climatic resilience are imperiled in today’s era by rapid and adverse transformations in the eco environmental landscape world-wide. Despite having comprehensive legal frameworks for wildlife protection in India, defects in operationalization and suboptimal institutional...

Translation Method of Directive Speech Acts Used by “Mirage” Character from “Transformers: Rise of The Beast 2023” Film

Fatmawati Fatmawati, Raden Arief Nugroho
This research focuses on the translation of directive speech acts performed by the character “Mirage” in the film “Transformers: Rise of The Beast in 2023”. This research indicate a translation research that applied in the film “Transformers: Rise of The Beast in 2023”. This film released in 2023 and...

Navigating the Patient Journey: Integrating Technology

Esha Sharma, Kirti Sharma
While customer journeys are extensively studied in the service sector, their application within healthcare remains underexplored. This study aims to address this gap by mapping the patient journey in the context of disease-focused mHealth app adoption. Employing a mixed-method approach, we first identify...

The Urgency of Resolving the Bank of Indonesia’s Liquidity Assistance Case Based on Law Number 10 of 1998 Concerning Banking Related to the Supreme Court Decision Number 1555 K/Pid.Sus/2019

Aldo Evander, Jeane Neltje
The BLBI case is indeed quite complex to handle, considering that there were two BPK audit results in 2006 and 2017 with different results, especially regarding the presence or absence of state financial losses as an element of corruption. The problem faced is how the impact of uncertainty in rescuing...
Proceedings Article

ASD Classification in Adolescent and Adult Utilizing Deep Neural Network

Ashima Sindhu Mohanty, Priyadarsan Parida, Krishna Chandra Patra
Autism Spectrum Disorder (ASD) is one of the neurological illnesses affecting the behaviour and communicative skills of an individual. It hampers the recognition capability of an individual. Hence it is the primary responsibility towards the affected individuals with ASD for early detection to minimize...

Time Series Forecasting of Active Power Using ARIMA, SARIMA and Hybrid Models

Khairul Eahsun Fahim, Liyanage C. De Silva, Hayati Yassin
This research compares the ARIMA, SARIMAX, and hybrid Holt-Winters with SARIMAX models for projecting Active Power consumption using hourly observational data from January 1, 2023, to December 31, 2023. For effective energy management and resource allocation in situations with fluctuating demand, an...

Influence of Generational Diversity in the Workplace

U. Sangeetha, K. Salini
Today, generational diversity has a major influence in the workplace. People from different age group are working under the same organization. It has many opportunities as well as threats. This paper intends to study the influence of generational diversity in the workplace. A model has been created to...
Proceedings Article

The Effect of Straw Addition on Properties of Slag Cement

Liguang Xiao, Jingyao Li
This paper mainly studied the influence of the amount of straw on the initial setting time and final setting time of the polymer cement, as well as the influence on the mechanical properties and thermal conductivity. Learning from the experiment, we could find that the porosity increased with the increase...
Proceedings Article

Numerical Simulation of Turbulent Flow Over Staggered Tubes Using Multi-Relaxation Time Lattice Boltzmann Method

J. Park
A multi-relaxation time lattice Boltzmann method (MRT-LBM) fluid flow analysis code is developed based on a two-dimensional D2Q9 lattice model and sub-grid eddy viscosity model of Smagorinsky. Benchmarking of the MRT-LBM is performed for a turbulent flow over staggered tube bundles at Reynolds number...

Effect of Ration Fortification from Tofu Waste, Crabs and Curcuma Longa on Feed Intake, Feed Conversion and Organoleptic Properties of Broiler Chicken Meat

B A Fajar, K A Putri, A Y Persada
The ration is an important factor in determining the success of a business in raising broilers. The provision of appropriate rations will have an impact on feed use and meat quality. This study aims to determine the effect of ration fortification on feed consumption, feed conversion and organoleptic...
Proceedings Article

Improving Fuel Quality of Rice Straw Through Soaking Using Wastewater from Tofu Industry

S Suharyatun, A Haryanto, W Rahmawati, S Triyono, U Zubaidah
Straw is agricultural waste that has enormous potential as an alternative energy source because of its abundant availability. However, straw has poor intrinsic properties as a fuel. Alkali metal content (especially K) is very high, causing problems in the combustion process at high temperatures. One...

An Economic Model Processing Noise Method Based on Clustering in the Post-Epidemic Era

Tengyao Tu
Since the 21st century, the world economic situation has undergone complex changes. Macroeconomic forecasting has become a hot topic of research for many scholars. An accurate macroeconomic forecast is of great significance to the country, enterprises, and individuals. However, in the post-pandemic era,...

Predicting Chinese Gold Prices: A Comparative Study of LSTM and Random Forest Models

Sizhe Chen
The rapid recovery of the domestic economy in China after the pandemic is now making the gold market more popular. Therefore, the technical methods to predict the gold price are required for the current market situation. This paper presents a comparative analysis of Long Short-Term Memory (LSTM) and...
Proceedings Article

Comprehensive Evaluation of Tobacco-Growing Soil Fertility in Typical Tobacco-Growing Areas of Yunnan

Rong Zeng, Yongzhan Cai, Ruiqi Peng, Junnan Hua, Yanxia Li, Xiaohua Zhu, Ronghui Wang, Jing Shi
Soil fertility is a determinant factor for tobacco yield and quality. As a premier tobacco-producing region in China, Malong County of Qujing Municipality necessitates continuous soil fertility monitoring and adaptive fertilization management. This study conducted a comprehensive fertility assessment...

Application of Digital Marketing Technology as a Marketing Media for Diversified Food Products from Cihateup Ducks in Sukanagalih Village

Andri Kusmayadi, Ghaling Achmad Abdul Ghonisyah, Yusuf Sumaryana, Ninuk Purnaningsih, Irma Isnafia Arief, Muhamad Syukur, Sulassih Sulassih
Sukanagalih Village has abundant natural resources, including being a center for growing Cihateup ducks in the form of meat and eggs as a source of animal protein for the community. Duck meat can be processed into meatballs because meatball products are very popular with local people. Duck eggs can be...
Proceedings Article

Review of the Service of Issuing an Online Crossing Ship Sailing Approval Letter Through the Siwasops TSDP Website at Merak Port Banten Province

Nyimas Arnita Aprilia, Yohan Wibisono, Febriansyah Febriansyah, Aulia Agustini
The Merak Crossing Port Service Unit Office is a technical implementer within the Ministry of Transportation in the Banten region which is under and directly responsible to the Minister of Transportation through the Director General of Land Transportation. This study aims to determine the suitability...

On Methods of Finding Bäcklund Transformations in Systems with More than Two Independent Variables

B. Kent Harrison
Pages: 201 - 215
Bäcklund transformations, which are relations among solutions of partial differential equations­usually nonlinear­have been found and applied mainly for systems with two independent variables. A few are known for equations like the Kadomtsev-Petviashvili equation [1], which has three independent variables,...
Proceedings Article

Integrating Commercial Greenhouses in the Smart Grid with Demand Response based Control of Supplemental Lighting

A. Clausen, H. M. Maersk-Moeller, Jan Corfixen Soerensen, B. N. Joergensen, K. H. Kjaer, C. O. Ottosen
In Northern Europe the production of ornamental pot plants in greenhouses requires use of supplemental light, as light is a restricting climatic factor for growth from late autumn until early spring. By participating in demand response programs such as real-time pricing, growers can schedule electricity...
Proceedings Article

Pathotypic and Phylogenetic Analysis of Newcastle Disease Virus Isolated from Vaccinated Chicken in West Java, Indonesia

Dwi Desmiyeni Putri, Ekowati Handharyani, Retno Damajanti Soejoedono, Agus Setiyono, Ni Luh Putu Ika Mayasari, Okti Nadia Poetri
Newcastle disease (ND) is a highly contagious disease of poultry worldwide, caused by Newcastle Disease virus (NDV), also kown as Avian Paramyxovirus Type1 (OIE. 2012). Despite vaccination, outbreaks of ND in vaccinated chicken flocks in Indonesia have been regularly reported. The emergence of new virulent...

Using Context Clues Strategy Toward Students’ Reading Achievement of the Multimodal Descriptive Text in “Kurikulum Merdeka”

Yunita Widyaningsih, Ratmanida
The purpose of the study is to determine whether there are any appreciable differences in reading proficiency between students who are taught to understand multimodal descriptive texts utilizing context clues and those who are not. This study is experimental in nature. The target audience for the study...

Analysis of the Impact of Dependency Ratio, Human Development Index, and Labor Force Participation Rate on Economic Growth in the Bangka Belitung Islands Province

Fanisa Safira, Devi Valeriani, Misbahul Munir
This study seeks to investigate the impact of the Dependency Ratio, Human Development Index, and Labor Force Participation Rate on Economic Growth in the Bangka Belitung Islands Province over the period from 2017 to 2023. Adopting a quantitative approach, the research utilizes secondary data. Panel data...

Strengthening the Culture of Tolerance of the Dayak Kanayant Tribe Through Radakng House to Increase Harmony Between Religious Communities in the Era of Disruption in West Kalimantan

Abd. Mu’id Aris Shofa, Mifdal Zusron Faqi, Mujtaba Habibi, Rista Ayu Mawarti, Pipit Widiatmaka
The Dayak tribe possesses a traditional house known as the Radakng house, which cultivates an attitude of tolerance in their daily lives. The culture of tolerance upheld by the Dayak community can serve as an example for other communities in Indonesia, fostering interethnic and interreligious harmony...
Conference Abstract

P4.62 PROGNOSTIC VALUE OF ARTERIAL STIFFNESS INDICES IN PATIENTS WITH ACUTE ISCHEMIC STROKE

K. Tziomalos, S. Bouziana, V. Giampatzis, A. Pavlidis, M. Spanou, M. Papadopoulou, E. Doumarapis, N. Kakaletsis, C. Savopoulos, A. Hatzitolios
Pages: 200 - 200
Proceedings Article

K-means Clustering Optimization Algorithm Based on MapReduce

Zhihua Li, Xudong Song, Wenhui Zhu, Yanxia Chen
Aiming at the defects of traditional K-means clustering algorithm for big data, this paper provides K-means clustering mining optimization algorithm based on big data, shows a MapReduce software architecture which is suitable for large data processing mechanism, provides an improved method for selecting...
Proceedings Article

Effect of accumulated strain on the microstructure and properties of TC4 alloy prepared by continuous various cross-section recycled extrusion

X.L. You, Y.Y. Liu, J.S. Hua, K. Wang, W. Yao
The TC4 titanium alloy were deformed at 800 , 2mm/s with various extrusion loops by a new sever plastic deformation method-Continuous Various Cross-section Recycled Extrusion, then the microstructure and microhardness of the specimen along the radial, the maximum deformation force in each extrusion procedure...

Developing the Components of a Self-Concept in Future Psychologists with the Method of Non-Author Drawing Psychoanalysis

Ya Zalevskaya, O Usatenko
The article reviews the phenomenon of a self-concept as a dynamic system of person's representations about him/herself, which originated on the basis of interactions with the environment. The leading scholars’ ideas (R. Assagioli, N. Branden, W. James, A. Maslow, C. Rogers, K. Horney) about the content...
Proceedings Article

Smart Fitness Suit

A. Sandhya, K. Saiteja, G. Bharadwaja Reddy, P. Akshitha
Wearable and persuasive computing technology has sparked a lot of interest in fitness and sports. Physical activities play a crucial role in maintaining fitness levels. Even though, during intense and commanding workouts, physical fitness is seriously influenced by both younger and older people, so the...
Proceedings Article

Machine Learning-Based Prediction of Path Attenuation Coefficient for Terrestrial FSO Link: Northern Cape, South Africa

O. B. Aborisade, J. S. Ojo, P. Owolawi, K. D. Adedayo
Free Space Optics (FSO) has garnered a lot of attention in recent years for the transmission of optical signals due to its perceived advantages such as ease of deployment, license-free, and high throughput. However, its performance is impacted negatively by meteorological parameters such as haze, snow,...
Proceedings Article

Age and Weight as Determinants of Hypertension in Young Adults

Nunung Febriany Sitepu, Fazidah Aguslina Siregar, Sri Rahayu Sanusi, Taufik Ashar
Obesity and age in younger are associated with an increased risk of hypertension in the general population. However, little is known regarding the potential relationship between obesity and age with the risk of hypertension in adults. Obesity is a risk factor for cardiovascular disease and total mortality....

Genetic Variation of Santigi (Pemphis acidula J.R.Forst. & G.Forst.) based on ISSR Markers

Magfirahtul Jannah, Dewi Wahyuni K. Baderan, Sukirman Rahim, Melisnawati H. Angio
Pemphis acidula J.R. Forst. & G. Forst. is a mangroveassociated plant that grows wild in rocky or sandy coastal areas. Despite being widely exploited due to its high economic value, no genetic diversity study of P. acidula has been conducted to date. This study assessed the genetic variation among...
Proceedings Article

Empirical Analysis of Mobile App Reviews: Machine Learning Approaches to Usability and Security

Avinash Pal Lidlaan, Srinadh Swamy Majeti
The steady rise of mobile apps in finance and healthcare has brought more attention to the risks of cybersecurity breaches. While automated systems and algorithmic models are often used to monitor threats, surprisingly little work has examined what users themselves are saying about security in public...
Proceedings Article

Analysis of Factors Influencing the Shift from Conventional to Organic Tea Farming in the Uva High Grown Region

K. W. T. T. H. Vijesooriya, M. K. S. L. D. Amarathunga, K. A. D. P. Kumarasingha, U. Jayasinghe, C. H. M. Baanagala
Organic tea cultivation has gained significant prominence within Sri Lanka’s agricultural sector due to its inherent capacity to address sustainability concerns and cater to the escalating global demand for organic products. This study aims to explore the factors influencing farmers’ decisions to adopt...