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4263 articles
Proceedings Article

Tag Detection in RFID System Based on RSSI Technique for UHF Passive Tag with Slotted Aloha Method Under Interference Environment

Ahmad Fali OKLILAS, Assadiah Athirah
Radio Frequency Identification (RFID) is a wireless technology that uses radio waves as a key for item tracking, localization of movable assets and for automatic operations. In some cases, it is not possible for the reader to identify all the tags which result in the tag being undetected. One of the...
Proceedings Article

Addition of Coconut Water and Banana Extract on MS Media to Stimulate PLB (Protocorm Like Bodies) Regeneration of Dendrobiumgatton sunray

R. Herawati, D. W. Ganefianti, A. Romeida, Marlin, Rustikawati, Habibi
Organic material is widely used for propagation of orchids, namely coconut water, extracts of tomatoes, bananas, bean sprouts and potatoes which can be added to certain media as a provider of nutrients, amino acid minerals, and growth regulators. This study aims to determine the effect of the concentration...

Surveying the Study on Non-International Armed Conflicts: Scopus Indexed Database Bibliometric Analysis during 2019-2023

Arlina Permanasari, Aji Wibowo, Ali Rido, Ayub Christo Carens Patioran, Indian Mikoyan Gurevich Bilal Dreskandar
It is a fact that in today’s digital era, several non-international armed conflicts (NIAC) or internal armed conflicts are still occurring in certain countries. This normative study examines the dominant issues studied by the authors in the last five years, especially from the perspective of international...

Digital Transformation and Green Innovation: The Roles of ESG Performance and R&D Intensity

Yifan Tao
As the digital economy continues to evolve alongside China’s “dual-carbon” agenda, digital transformation has gradually emerged as a fundamental catalyst for enhancing firms’ green innovation activities. Based on Chinese A-share listed firms over 2010–2023, this study constructs a regional digitalization...

The Effect of Profitability, Asset Structure, Non-Debt Tax Shield, and Firm Size on Capital Structure

Jessica Jessica, Sofia Prima Dewi
The study endeavors to furnish empirical substantiation concerning the effect of profitability, asset structure, non-debt tax shield, and firm size on capital structure. Capital structure is assessed by DER, profitability is assessed by ROA, asset structure is assessed by SA, non-debt tax shield is assessed...
Proceedings Article

Characterization of an Indigenous Beauveria bassiana from Samarinda and its In-Vitro Effectiveness on The Rice Bug (Leptocorisa acuta Thunberg.)

Rosfiansyah Rosfiansyah, Sopialena Sopialena, Andi Suryadi, Rodias Ariadi
The rice bug (Leptocorisa acuta) is an important pest of rice plants that can significantly reduce rice production. One effective control technique is biological control, which utilizes the entomopathogenic fungus, Beauveria bassiana. This study aimed to test the mortality rate of L. acuta exposed to...
Proceedings Article

Experimental study on impact of installation angle on heat transfer performance of spray cooling

Liping Pang, Yu Zhang, Zhixuan Liu, Shicheng Jin, Yibin Ji
The spray cooling technology has great advantage in high heat flux removal. Because the heat transfer of spray cooling has much to do with the heater surface temperature, it is important to ensure that the entire heating surface temperature is in an effective operating range. Otherwise, excessive local...

Learning Mathematical Modeling: How is Junior High School Students’ Motivation Through Visual_Formed Problems?

F Arni, Darmawijoyo, R. H Simarmata
The purpose of this descriptive research was to see the effects of visual-formed problems on junior high school students’ motivation to learn mathematics using a mathematical modeling framework measured using several learning motivation indicators. This research was conducted to 27 students grade VII.2...
Proceedings Article

Knowledge and Behavior of Using Personal Protective Equipment on Garbage Collectors

Nur Hasanah, Rini Ambarwati, Indriatie
Garbage collectors are a group of workers who have a high risk of experiencing health problems due to continuous exposure to waste. Especially if they did not use personal protective equipment (PPE) while working. The purpose of this study was to analyze the relationship between knowledge about PPE and...

A Study on the Current Situation of Parenting Stress of Mothers of 0-3 Year-old Young Children in Chongqing

Nan Jiang, Xiaofen Liu
Parenting stress not only affects the physical and mental health of the mother, but also affects the harmony of the family. In terms of young children, excessive parenting stress will prevent the mother from raising the young children in a better way. Especially under the implementation of the universal...
Proceedings Article

Analysis of Soil Layer Structure Using Geoelectric Method on Tawaeli-Toboli Road Section Km 49+450

Jusna Ningsih, Sriyati Ramadhani, Martini, Hendra Setiawan, Taufik Hidayat, Dhiva Regina Putri
On July 20 2023, a landslide occurred on the Tawaeli-Toboli road section km 49+450. Landslides are influenced by a decrease in soil strength due to increased air content and pore air pressure (increasing air content will reduce soil strength, especially cohesive soil). The aim of this research is to...

Design of Conceptual Framework Integrated Mobile Learning System (IMLS) to Foster Science Literacy of Elementary School Students

Ika Lestari, Yustia Suntari, Arita Marini, Diah Merrita
Science literacy in elementary school students in Indonesia shows undeveloped results, this is expanded by the COVID-19 pandemic which causes learning loss. The purpose of this study is to design a conceptual framework for an integrated mobile learning system (combining formal and informal learning)...
Proceedings Article

Parenting and Nutritional Status of Children Health: Results From A Cross-Sectional Survey

Tiara Rica Dayani, Muchsin Doewes, Muhammad Adrianes Bachnas, Paramasari Dirgahayu
Infant and child mortality in developing countries, especially Indonesia, is still high. One of the causes of morbidity and mortality is nutritional problem. There were 18.1% cases with malnutrition and 7,7% in Indonesia. There are many causes of malnutrition in children, such as early detection in the...

Scripts of Empowerment: Vernacular Typography and Cultural Resilience in Rural Development Communication in India

Arjita Singh, Manish Arora
Vernacular typography has emerged as a pivotal tool in fostering cultural resilience and empowering rural communities in India (Waghulde, 2020; Chakravorty, 2018). This study examines how region-specific scripts and typographic styles facilitate effective communication, reinforce cultural identity, and...

Analysis of Geodetic Latitude Calculation Algorithms Using Chord Method

Pavel Medvedev, Anatoly Uvarov, Alexander Garagul
This article is an extension of investigation performed by the authors earlier, on the transformation of spatial rectangular coordinates X, Y, Z into geodetic curvilinear ones: latitude B, longitude L, height H. To calculate geodetic latitude B and reduced latitude U by solving a transcendental equation...
Proceedings Article

The Influence of Magnetic Fields Supply and Hygromycin Concentration to the Optimization of Folate Gene Putative Transformant Selection in Rice (cv. Fatmawati)

Susiyanti, Winda Wati, Nurmayulis Nurmayulis, Sulastri Isminingsih, Sjaifuddin Sjaifuddin
The research was aimed to determine the influence of magnetic fields supply and hygromycin concentration on the optimization of folate gene putative transformant selection in rice (cv. Fatmawati). The Genetic transformation of rice used A. tumefaciens strain LBA4404 as a vector that contained plasmid...
Proceedings Article

Toward The Circular Economy Through Integrated Chicken and Catfish Farming in East Java, Indonesia

Eko Nugroho, Zia ul Rahman Fithron, Rahma Dwiyanti
The circular economy is widely recognized as a promising approach to environmental sustainability. In such a system, resources are reused, recycled, and conserved to minimize environmental impact while maximizing productivity. This study investigates the use of wastewater derived from integrated layer...
Proceedings Article

Concept Analysis of Head Nurse’s Effective Management

Hafidz Al Qodri, Cecep Cecep, Anwar Saifudin, Sucipto Sucipto
Nursing management entails the coordinated implementation of functions and activities to achieve interconnected objectives, involving nursing staff members to enhance the quality of nursing services. The effectiveness of a head nurse's management is determined by their ability to realize organizational...

Pornography in Indonesian Criminal Regulation: A Disharmony of Rules

Hanugrah Titi Habsari, Ladito Risang Bagaskoro
In Indonesian society, pornography is considered incompatible with moral values, ethics, noble character, and the nation's noble personality, faith, and piety to God and Pancasila as the ideology and basis of the state, which forms the basis that some acts involving pornography categorized as a...

A Multimodal Discourse Analysis on Female Representations in Indonesian Horror Film Posters

Dini Anggraheni, Sahid Teguh Widodo, Mahendra Wijaya, Deny Tri Ardianto
This paper presents a comprehensive multimodal discourse analysis of female representations in Indonesian horror film posters produced between 2022 and 2023, currently available on Netflix and other streaming platforms. The study employs Multimodal Discourse Analysis (MDA) as the primary methodology,...
Proceedings Article

Soil Water Content Change in Coal Mining Subsidence Region of Mao Wusu Sand Land

Zhou Ruiping, Wu Yanru
Soil water content in a region is closely related to plant growth. Coal Mining subsidence gives rise to a change of soil property in Mao Wusu sand land.This study investigated the relationship between the soil water content and the subsidence region of Coal Mining. In different depth in the ground samples...
Proceedings Article

Coimplications in the set of discrete fuzzy numbers

Juan Vicente Riera, Joan Torrens
Given a coimplication function $J$ defined on the finite chain $L_n={0,...,n}$, a method for extending $J$ to the set of discrete fuzzy numbers whose support is an interval contained in $L_n$ (denoted by ${cal A}_1^{L_n}$) is given. The resulting extension is in fact a fuzzy coimplication on ${cal A}_1^{L_n}$...

The Blended Teaching Mode Based on Chaoxing Learning APP—Taking Advanced English Course as an Example

Xun Bu
With the development of mobile terminals, the informatized English teaching tends to gain increasing popularity. Traditional teaching methods hardly meet the students' mobile learning needs. Based on the blended teaching theory and taking Advanced English as an example, this paper explores how to effectively...

The Effect of Cooperative Learning Model and Parenting Styles to Students’ Speaking Capability

Nyta Permata Situmorang
This study demonstrates the effect of cooperative learning model and parenting styles on speaking capability. The author examined that different parenting style will lead different speaking ability. The aims of this paper are to determine the students’ speaking ability which are taught with Talking Stick...
Proceedings Article

The Activity of Chinese Jatropha Stem Extract (Jatropha multifida L.) Against Mortality and Fitness of FAW (Spodoptera frugiperda J.E. Smith) Larvae in Corn Plants (Zea mays L.)

Moh. Hibban Toana, Ni Komang Gariani
The activity of Chinese jatropha stem extract (J. multifida L.) was tested on S. frugiperda larvae to determine the percentage of mortality and fitness. The research was carried out in the pest and disease laboratory of the Faculty of Agriculture, Tadulako University from January to May 2020. The research...
Proceedings Article

Regional Digital Goods Trade Promotion Mechanism of China-Laos Railway

Yilin Zhu, Xiaohan Li, Wenye Yang, Yang Liu
This study evaluates the impact of the China–Laos Railway (CLR) on digital goods trade within the Greater Mekong Subregion(GMS). Using panel data from the United Nations Comtrade database between 2017 and 2023 and applying a difference-in-differences estimation strategy, the analysis finds that the railway’s...

The History of Health in Kedu Residency 1930–1940

Wahyu Setyaningsih
This article aims, firstly, to give details on the health condition of the people in Kedu during 1930–1940. Secondly, to explore the policies of the Dutch colonial government in the health sector, pin pointing the effort to overcome various diseases that developed in Kedu during 1930–1940. The research...

Executive Compensation Structure and Firm Value: An Analysis of Cash vs. Equity-Based Pay: An Empirical Analysis Based on the Technology Industry

Ziying Wei
This paper investigates the impact of executive compensation structure (cash-based versus equity-based compensation) on corporate value, with a specific focus on the high-tech industry. Utilizing financial data from four listed companies (AAPL, DELL, HPQ, and SMCI) between 2019 and 2023, the study employs...
Proceedings Article

The Effect of Dietary Bromelain Enzyme on Broiler Chicken (Gallus gallus) Growth Performance

Ni’matul Laili Nur Mahfudhoh, Sajidan, Agung Budiharjo
Many studies have reported that the addition of bromelain enzyme and pineapple extract can increase the growth performance of broiler chickens. However, when the bromelain enzyme was applied to meat, it can digest proteins that cause cell damage. In this study, the addition of the bromelain enzyme with...
Proceedings Article

Flood Control Structure Assessment Using Simulation Models in the Peusangan Watershed, Aceh

Ghina Rahmatika Asril, Cut Dwi Refika, Ziana Ziana, Ahmad Reza Kasury, Muhammad Fauzi
Flooding is an annual problem in the Peusangan River Basin, Aceh. Flooding caused by overflowing Peusangan River results in environmental damage and significant economic losses for local communities, especially downstream. To mitigate these impacts, flood control measures are needed to reduce flood peaks....
Proceedings Article

Assessment of Water Quality Index (WQI) in Different Locations of Bangladesh using Groundwater Quality Parameters

Farzana Akter Eti, Eimtiaz Ibne Easin, Maisha Maliyat Aronna
In Bangladesh, groundwater is the main source of potable, industrial, and irrigational water supply. Due to its heavy dependence, an excessive groundwater table drawdown and deterioration in groundwater quality is noticeable. The groundwater from ten cities in Bangladesh (Gazipur, Kishoreganj, Rajshahi,...

Transgender Marginalisation in India

Barriers and Choices

Mustafa K. Jillisger, Nakshatra Lakshamanan
Subjected to intense ostracization over the years, and yet revered in many scriptures, the transgender community in India has suffered through the ages. Having only received recognition as the third gender in 2020, this marginalised community survives either through sex work, or begging as per Mumbai...

Combining playware exergaming with a mobile fitness app

Emmanouil Giannisakis, Henrik Hautop Lund
Pages: 249 - 252
We propose a novel playware as a merge between exergames and mobile fitness apps to engage the users in physical exercises, not only as competitive play, but also in the form of cooperative play. The concept connects modular interactive tiles with radio communication to Android tablets and smart phones,...
Proceedings Article

Hardware Design and Lung Sound Detection Simulation to Analyze Lung Abnormalities Based on Arduino Mega, NodeMCU ESP32 and Internet of Things

Amperawan Amperawan, Destra Andika, Dewi Permatasari, Sabilal Rasyad, Aldi Wijaya, Muhammad Taufiqurahman Arrasyid, Zainudin b Mat Taib, Nuwairani Azurawati bt Siha
Hardware Design and Simulation of Lung Sound Detector to Analyze Lung Abnormalities Based on Arduino Mega and NodeMCU ESP32 is a development of auscultation technique which is supported by signal display on oscilloscope, organic light-emitting diodes and computer on the lung sound detection circuit system...
Proceedings Article

Dynamic Performance Simulation and Analysis of Longmen Frame of Heavy Duty Machine Tool

Tuan Sun, YanHua Wang, Mengmeng Wu
The modal analysis is an important part of the dynamic performance analysis tool. The 3D numerical models of a heavy duty machine tool is established by CAD sofeware. Then, the natural frequency and the modal shape of the machine tool modal analysis is obtained, which can provide the support for the...
Proceedings Article

Supplementation of Mangosteen (Garcinia mangostana) Pericarp Filtrate in Tris-egg yolk-based Diluent on Buck Sperm Membrane Integrity

Nurul Isnaini, Nuryadi Nuryadi, Eko Nugroho
This study was conducted to evaluate supplementation of Mangosteen (Garcinia mangostana) pericarp filtrate in a tris-egg yolk-based diluent on buck sperm membrane integrity. Semen was collected from 5 bucks by artificial vagina method. Fresh semen evaluated for colour, pH, volume, concentration, mass...

The Effect of Education Level and Poverty on Economic Growth in Serdang Bedagai Regency

Faishal Amri Siregar, Muhammad Fitri Rahmadana, Eko Wahyu Nugrahadi
Economic growth as a process of increasing output over time is an important indicator to measure the success of a country’s development. Economic growth is only influenced by the stock of capital, labor and technology which are exogenous in nature. Economic growth is one indicator of the success of development...
Proceedings Article

Improved Concrete Durability Using Ground Granulated Blast Furnace Slag on Seawater Environment

Achmad Rusmanto
A study to improve the utilization of waste material as concrete construction material and the durability of concrete was carried out using a Ground Granulated Blast Furnace Slag (GGBFS) material which is the residual material produced by a blast furnace process. This experimental study using 6 normal...

Labeling and Identity Construction in Teenagers

Dwi Wulandari
Labeling is particular term used to refer someone to particular references or meaning. It is part of identity construction as by giving and accepting label, people are putting themselves on categories. Labeling is quite common used by people, especially those of teenagers. This study is designed to reveal...

Feeding Evaluation in Mature Ewes at PT Juara Agroniaga Sejahtera Farm

Poespitasari Hazanah Ndaru, Mashudi, M. Halim Natsir, Veronica Margareta Ani Nurgiartiningsih, M. Pramujo, Irida Novianti
The sheep breeding program at PT Juara Agroniaga Farm is aimed to increase the sheep population, in contrast to the predominant focus on fattening programs in most Indonesian livestock businesses at the time. Field data collection was conducted between June and August 2023 to assess the feeding strategy...

Implementation of MBKM Programme in Indonesian Language and Literature Education Study Programme, State University of Surabaya

Abdul Aziz Khoiri, Bambang Yulianto
The Freedom to Learn - Independent Campus (MBKM) programme is a Ministry of Education and Culture policy in 2020. The MBKM programme has a vital role in improving students’ soft and hard skills so that after graduation they can work according to the needs of the times with their passions and talents....

Design Of Ezydu’a AR Application as New Media Experience for Children in Informal Education Environment

Aeni Zuhana Saidin
Ezydu’a is an augmented reality (AR) mobile application tailored for informal education settings to assist children in memorizing daily routine du’a. Recognizing the challenges faced by children in informal learning environments, the app employs a user-centered design (UCD) approach to develop engaging...

Manage Risks in Industrial Rooftop Solar Power Projects: Monte Carlo Simulation Based Approach

Nguyen Linh Dan, Do Mai Linh, Vu Tien Dung
This research applies a Monte Carlo simulation approach to analyze financial risks in an industrial rooftop solar power project, aligning with global energy transition goals and the net-zero commitment by 2050. Evaluating risk exposure is crucial for industrial enterprises adopting onsite renewable energy....

ESG Performance in India: Insights from CRISIL ESG Disclosures

Priyanka Devi, Sapna
This paper investigates the evolving trends and implications of CRISIL’s ESG (Environmental, Social, and Governance) score disclosures in India. CRISIL expanded its operations into the ESG rating sector with the launch of its ESG scoring business. This new initiative evaluates the ESG performance of...
Proceedings Article

Design of Intelligent Inspection Car based on STM32

Zhi Li
in the field of security monitoring of warehouse and workshop in family life and large enterprises, the traditional custody and maintenance mode is obviously out of line with the development of The Times, which not only consumes manpower and material resources, but also increases the security risk. Therefore,...
Proceedings Article

Depiction of Post-Odontectomy Pain Levels in Universitas Sumatera Utara Hospital Period of February-March 2017

Rahmi Syaflida, Hera Ismayani Sugianto
Odontectomy is one of the most common minor surgery performed in dentistry. Every patients will experience postoperative pain after odontectomy. Pain is subjective, each individual reports pain based on his/her own perception. The pain rating scale is used to measure the pain intensity of a patient....

Increasing Learning Motivation Through the Application of Physics Education Technologies Combined with Experiments

Ganti Riang Somasi Manao, Septina Severina Lumbantobing, Manogari Sianturi, Faradi
This study aims to compare the increase in student motivation through the application of PhET with PhET combined experiments. The study was conducted at SMAN 42 Jakarta in odd semester 2019/2020. This type of research is a quasi-experiment with two group pre-test post-test group design research designs....

The correlation between alternative forms of punishment and the implementation of substantial justice in a judge’s ruling

Djuyamto Djuyamto, Pujiyono Suwadi, Muhammad Rustamaji
The implementation of Law Number 1 Year 2023 on the Criminal Code (New Criminal Code) will commence in January 2026, and it exhibits numerous distinctions from the Old Criminal Code, encompassing the philosophical foundation, the objective of punishment, and the regulations about criminal penalties....
Proceedings Article

Effect of Goat Kefir Utilization on Physicochemical Quality and Sensory Attributes of Ice Cream Probiotic

Muhammad Fajrul Arief, Ria Dewi Andini, Djalal Rosyidi, Lilik Eka Radiati
Sustainable development goal no. 12, to “ensure sustainable consumption and production patterns”, include a goal to reduce food waste at consumer level and food losses along the production and supply chains. For dairy, commonly referenced reasons are related to misunderstanding of spoilage before consuming...

Bitcoin Price Movement Prediction: A Machine Learning Comparison

Ruilin Zheng
In this work, a machine learning benchmark is set for the prediction of the evolution of the price of Bitcoins from OHLCV data available for 2,713 trading days from 2014 to 2023. The three most basic algorithms (logistic regression, random forest and XGBoost) are tested under time-based validation aimed...