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4628 articles

The Portrait of Rural Early Childhood Education (ECE) Quality in the Digital Era After One Village One ECE Policy Program

Edi Waluyo, Sri Sularti Dewanti Handayani, Diana Diana
This research focuses on the portraits of family and community participation in early childhood education (ECE) after one village one ECE policy program is implemented in rural ECE institutions. Portrait of the quality standard of rural ECE develops the achievement of 8 standards in ECE institutions...
Proceedings Article

Soil Respiration and Photosynthesis of Leaves in Greenhouse Cultivation Cherry Tomato

Yinli LIANG, Tianli BAO, Lan MU
To explore the optimum growth condition of cherry tomato (Lycopersiconesculentum), the cherry tomato was used to study the soil respiration and photosynthesis of leaves under greenhouse and outdoor condition with Lou soil and loessial soil during fruiting period in the year 2013 and 2014.The results...
Proceedings Article

Characteristics of the Arthropod Community in Agroecosystems of Honey Pumpkin Plant (Cucurbita moschata Duch)

Wilyus, Asniwita
This research was conducted to analyze the application of the integrated pest management (IPM) model to increase the ecological resilience of the honey pumpkin plant. The research was carried out at the Research and Teaching Farm, Pest Laboratory, Laboratory of Biological Agents, Faculty of Agriculture,...

Measuring the Financial Performance Prior and After the Initial Public Offering (IPO) of Companies Listed in the Indonesian Stock Exchange (IDX)

Dudi Rudianto
IPO or Initial Public Offering is securities offering for the first time to the general public through the capital market. After becoming a public company, the community hopes that there will be an increase in the company’s performance including its financial performance. This study aims to find out...

Fuzzy Subtractive C-Means for Teacher Distribution Analysis

Nirwana, Arie Vatresia, Asahar Johar
One of factors to maintain the quality of education is a good teacher distribution based on the school resources and requirements. The better balance of the teacher will improve the quality of management education in school. Although there is a data to record the number of teachers in the school, the...
Proceedings Article

Research on the Collapse-Resistance Capacity of Typical Prefabricated Frame Structures in Seismic Zone 8

Zhongtie Wu, Wei Wu
In the milieu of rapid urbanization, prefabricated frame structures, owing to their superior construction efficiency and quality control benefits, have garnered extensive application within the realm of architecture. Nonetheless, in regions prone to frequent seismic activity, the safety performance of...

Andragogy Principles of Porang Farmers: Grounded Theory Study in The Porang Farmer Community “Lingkarmas” East Java

Rofik Jalal, Djoko Saryono, Abd Latif Bustami, Hardika
This research study is based on the andragogycal approach along with the principles therein, which emerged during the learning process of porang (Amorphophallus oncophyllus) farmers as adult learners. One of the focuses of this research is to reveal the andragogy principles of The Porang Farmer Community...

Study on the net profit of Replacing Coal by Electricity based on the strategy of critical electricity price

Wei Zheng, Qianqian Chong, Xiyuan Li, Hongfeng Ma
In order to make Replacing Coal by Electricity (RCE) get better promotion, firstly, a benefit model which based on the benefits of the participators of electric heat storage boiler (EHSB), i.e. grid enterprise, residents and government, was constructed. Secondly, this paper proposed the concept of critical...
Proceedings Article

Down-regulation of MEF2D via HBc Nanoparticle Mediated siRNA Inhibits HepG2 Cell Proliferation in vitro

Jing Kong, Xiaoping Liu, Jun Chen, Fang Fang
Objective: Recombinant hepatitis B virus nucleocapsid protein maintains the ability to form particles self-assembly. We tried to use non-virus-like particles HBc package wrapping foreign gene to protect and transfer siRNA of MEF2D gene to target position, in order to make a contribution to analyze the...

Career Maturity Among High School Students in Medan

Rika Eliana, Sri Supriyantini, Josetta M.R. Tuapattinaja
This purpose of this research was to know about career maturity of high school students. Career maturity needs to be examined considering many students not ready to choose a career direction when later graduated high school. As for this research involve 206 students from several schools in Medan City....
Proceedings Article

Optimization Research on the Scheduling of Beijing-Shanghai High-Speed Railway Maintenance Equipment Based on Big Data Analysis

Ruina Yang, Ruixue Zhang
This paper explores optimization issues in the operation and maintenance (O&M) management of the Beijing-Shanghai High-Speed Railway (BSR). A multi-objective optimization method is used to balance factors such as equipment usage, maintenance expenses, and carbon emissions, aiming to improve overall...
Proceedings Article

Optimization of CO2 Enhanced Oil Recovery Operating Condition: A Case Study, Prudhoe Bay, North Slope Alaska, USA

Sonny Irawan, Cahaya Sultan Iskandar, Naufal Septio, Achmad Nadhif Masruri, Totok Ruki Biyanto
Fossil fuel consumption continues to increase every year and the possibility to find new reserves will be increasingly difficult. It can be estimated that if the current rate of consumption and production continues, oil reserves will be depleted in 50 years. The increasing difficulty in finding new oil...

Biocomposite Utilising Garut Sheep Wool Material Using Smocking Technique

Rachmania Sukma Anjani, Asyifa Rachmadina Jiniputri
One of the efforts in implementing the idea of Sustainable Development Goals (SDGs) is the creation of alternative textile materials in the form of biocomposites that combine natural matrix and fibers to enhance mechanical properties with natural materials. The demand for biocomposites increased from...
Proceedings Article

Synthesis and Characterization of Nanoparticulate CeVO4 by Ultrasound Method and its Photocatalytic Activity

Yi Zheng, Jiqi Jiang, Qian Yang, Peisong Tang
A simple and efficient method has been established for the synthesis of cerium orthovanadate (CeVO4) nanoparticles without the use of any catalysts or templates. Using Ce(NO3)3•6H2O and NH4VO3 as main material, the CeVO4 nanoparticles were synthesized by ultrasound method at 60°C and different pH conditions,...

Saman Dance and Children’s Prosocial Behavior

Ria Sabaria
This article tells about the role of saman dance in developing students’ prosocial behavior that was the result of research in one of primary school in Bandung. It came from the thought of the importance of developing prosocial behavior of students in schools through learning dance, and Saman Dance is...

Development of Talking Chips Basic Learning Model in a Vocational High School (SMK) in Medan

Ana Rahmi, Siti Sutantie
This study aims to describe how the application of Talking Chips learning model to improve motivation and learning outcomes of basic culinary art students of SMK Negeri 8 Medan. This research type is Research development. It consists of four stages, namely the stage of planning, development, implementation...

Local Subsidies, Local Protectionism and Market Concentration in China’s New Energy Vehicle Industry

Jiawen Fu, Chen Wang
Local subsidies are financial incentives offered by local governments to promote new energy vehicle (NEV) adoption within their jurisdictions. In this study, we collect data from 270 Chinese cities between 2016 and 2019, and construct a two-way fixed-effect model to explore the impact of local subsidies...
Proceedings Article

Analyzing the Concept of Self-Management in Hemodialysis Patients with Chronic Kidney Disease

Anto Susfolyanto, Candra Permadi, Syafika Putri Alya, Satriya Pranata
Haemodialysis is a therapy that functions as filtration, removing waste substances from the body’s metabolism that should be expelled by the kidneys. Complications arising from haemodialysis often result from suboptimal patient self-management. Therefore, self-management is administered to motivate patients...
Proceedings Article

Eco-Friendly Photodegradation and Anti-bacterial Treatment of Dye Effluents with special reference to Malachite Green using SrFe12O19/TiO2/ZnO Ternary Nanocomposites

Ch. Ramya Kumari, K. Jyothi Priya, M. Suneetha, N. Sridevi Chandrakala, T. Bulli Babu, M. Padma, S. Paul Douglas
A novel ternary metal oxide nanocomposite (SrFe12O19/TiO2/ZnO) was synthesized using the sol-gel method for malachite green dye degradation. The absorption maximum was determined by ultraviolet-diffuse reflectance spectroscopy (DRS), revealing a bandgap of 2.29 eV. Fourier transform infrared spectroscopy...

The Development of Android Application-Based E-Module Learning Media on the Makassar Flute Learning Material for Year 8 Junior High School Students

Nurul Fathimatul Izzah, A.M. Susilo Pradoko, Sri Wahyuni Syukur
This study aims to develop an Android application-based e-Module on the Makassar Flute learning material for Year 8 junior high school students. The development of e-Module learning media based on android application is an alternative in the use of technology. Essentially, the commonly used sources and...

An Analysis of Values in Social Life in Snowpiercer Movie

Chinta Ade Putri, Indah Damayanti, Mei Hardiah
This research aims to find out how the lower class and the upper class are represented in the Snowpiercer movie as well as to find out how the Snowpierce movie portrays values in social life. Library research (documentation) and descriptive qualitative method were used to conduct the research. The data...

Study on the Utilization of Group Discourse Power in Business Model in All-Media Era

Jie Xu
With the increasing discourse power of net groups in all-media era, business model has gone through a series of changes. By analyzing successful cases of Chinese internet companies and concluding their business model, this essay concentrates on the relationship between discourse power and business model...
Proceedings Article

Study on metal interference correction method in mine TEM based on the fitting function

Shaohua Huang, Jiulong Cheng, Laifu Wen, Jin Zhou, Yun Long
In order to improve the accuracy of mine transient electromagnetic(MTEM) detection results we carried out field detection experiments for the underground metal interference (tunneling machine, bolt and the anchor net),by analyzing the effects of interference, it turns out that these metallic facilities...

Low pre-diagnosis attrition but high pre-treatment attrition among patients with MDR-TB: An operational research from Chennai, India

Hemant Deepak Shewade, Dina Nair, Joel S. Klinton, Malik Parmar, J. Lavanya, Lakshmi Murali, Vivek Gupta, Jaya Prasad Tripathy, Soumya Swaminathan, Ajay M.V. Kumar
Pages: 227 - 233
Background: Worldwide, there’s concern over high pre-diagnosis and pre-treatment attritions or delays in Multidrug resistant tuberculosis (MDR-TB) diagnosis and treatment pathway (DTP). We conducted this operational research among patients with presumptive MDR-TB in north and central Chennai, India to...
Proceedings Article

A Novel Approach to Breast Ultrasound Image Segmentation Based on the Characteristics of Breast Tissue and Particle Swarm Optimization

Yanhui Guo, H.D. Cheng, Jiawei Tian, Yingtao Zhang
Breast cancer occurs to over 8% women during their lifetime, and is a leading cause of death among women. Sonography is superior to mammography in its ability to detect focal abnormalities in the dense breasts and has no side-effect. In this paper, we proposed a novel automatic segmentation algorithm...
Proceedings Article

Knowledge Profile About Anemia and Disparity Among Adolescent 15–24 years in Indonesia - 2012 and 2017

Tin Afifah, Sugiharti, Rika Rachmalina, Kemal N. Siregar, Anissa Rizkianti
Anemia in Indonesia is high. One of two pregnant women suffers from anemia as highest prevalence (85%) was among pregnant women aged 15-24. Maternal anemia are at risk of maternal death and giving birth to premature infant with low birth weight. Among age group 15-24 years, 32% is anemic (both men-women)....

Developing an Android-Based Guidebook to Dragonflies and Butterflies

Susanti Murwitaningsih, Maryanti Setyaningsih, Dimas Putra Sandajaja
Dragonflies (Odonata) and butterflies (Lepidoptera) play very important roles in the ecosystem and there are a great many of them. It is estimated that there are more than 5,000 types of dragonflies and 17,500 types of butterflies in the world, among them around 800-1,000 types of dragonflies and 2,200-3,000...
Proceedings Article

Phenetic Relationship of Lichens Grown on Tea Plants (Camellia sinensis (L.) Kuntze) in Tangsi Baru Village, Kabawetan Subdistrict, Kepahiang District

Rochmah Supriati, Dwi Agustian, RR Sri Astuti, Riandini Evelyne, Fatimatuzzahra
Lichen is a mutualism symbiotic organism between fungi (mycobiont) and photosynthetic symbiont in the form of algae (photobiont). Lichen can be found from the lowlands to the highlands, growing epiphytes in soil, rocks, weathered wood, and on tree bark, such as on the surface of tea plants (Camellia...

Optimizing the Potential of Sapodilla Farming to Improve Product Competitiveness in Antiga Village, Karangasem

I Made Rony Mulia Kusuma Putra, Ni Wayan Sintya Dewi, Solihin Solihin, Kadek Dian Jatiwardani, I Wayan Eka Santika
Antiga Village, located in Karangasem Regency, has abundant potential in sapodilla (Manilkara zapota) fruit farming. However, the majority of its harvest is consumed fresh without further processing. This study aims to enhance the technical knowledge and skills of the local community in processing sapodilla...
Proceedings Article

Risk Analysis of Implementation of Cost Estimation Activities for Construction Projects

I Nyoman Suardika, Ni Kadek Sri Ebtha Yuni, Ni Putu Indah Yuliana
Implementing construction projects requires several costs resulting from the budget planning process (cost estimation). Budget planning activities or cost estimation carried out by an estimator will always be accompanied by uncertainty that can cause the estimation results to be inconsistent with the...
Proceedings Article

Cropwat 8.0 Application to Investigate Water Availability for Crops in Nawungan Agricultural Land, Imogiri

Umi Mar Atus Sholihah, Nur Ainun H. J. Pulungan, Fathi Alfinur Rizqi
The evaluation of water availability is crucial in planning and managing irrigation system. Rainfall is a climatic element having a very important role to provide crop water requirement. However, the amount of rainfall also depends on other climatic factors such as air temperature, humidity, wind speed,...
Proceedings Article

Multi-Scale Attention Transformer Network for Robust Brain Tumor Segmentation across MRI Modalities

Prashant Dixit, Kumud Dixit, Ankit Upadhyay, Abhishek Varshney, Sujeet Kumar, Methly Johri
The objective of this paper is to introduce Multi-Scale Attention Transformer Network (MSAT-Net) for the purpose of providing accurate and reliable brain tumor segmentation over various MRI datasets. This makes it easier to characterize tumor subregions such as edema, necrotic core and enhancing tissues....

Internal Company Factors Influencing Profitability: Analysis of Manufacturing Company in the Food and Beverage Subsector at the Indonesian Stock Exchange

Salim Siregar, Dian Hakip Nurdiansyah, Disman Disman, Nugraha Nugraha, Gusganda Suria Manda, Wisnu Miftahul Faris
The objective of this study is to examine the influence of Net Profit Margin (NPM), Debt to Equity Ratio (DER), and Asset Growth on Return on Equity (ROE) in food and beverage manufacturing companies listed on the Indonesia Stock Exchange from 2014 to 2021. This research employs a descriptive quantitative...
Proceedings Article

A Dynamic TDMA Protocol Utilizing Channel Sense

Demin Zhou, Yunjiang Liu, Man Li
Aimed at the situation that channel source is wasted seriously when traffic is not uniform belong all of the nodes in a TDMA net, a dynamic TDMA protocol (CS-TDMA) utilizing channel sense is was developed. The CS-TDMA protocol based on the TDMA protocol frame, and the node with CS-TDMA protocol counts...
Proceedings Article

Studies on the Chemical Constituents of Sarcandra glabra

Yongming Luo, Fengxiang Lin, Yuqian Du, Hongtao Li, Chenxing Jiang, Hua Liu
From the total water extracted from Sarcandra glabra extraction part chloroform extract, nine compounds were isolated and identified as isofraxidin(1), 8-methoxy- 6,7-methylenedioxy-coumarin(2), 7-methylnaringenin(3), kaemferol(4), kaemferol-3-O- rhamno- pyranosyl 1 6 glucopyranoside(5), eleutheroside...
Proceedings Article

Lumbar Cold Compresses Reduce Pain After Surgery

Retno Setyawati, Furaida Khasanah, Suyanto
Postoperative pain is an unpleasant experience. Most patients undergoing surgery will experience pain. Pain sensations are varied. The actions of nurses independently have an important role in reducing postoperative pain. This study aims to see the effect of cold compresses on the lumbar area in reducing...

Assessing Development of Access to Justice in Indonesia Through Capability Approach

Widya Naseva Tuslian
Over a decade, Indonesia economic growth is rising gradually and has made remarkable progress across a broad range of economic and social dimensions. The number of HDI has been growing significantly since earlier 2000, followed by decrease of total amount of poverty from 40 to 8 percent1. Nevertheless,...

Improving the Number-Concept Recognition of Children Wth Autistic Spectrum Disorder Using Modified Abacus

Fadilla C. Jannah, Siti Masitoh, Asri Wijiastuti
The purpose of this study was to examine the effect of abacus modification media on the ability to recognize the concept of numbers in children with autism spectrum disorder (ASD). This study used a research approach that combines quantitative and qualitative approaches, with the type of pre-experiment...

Analysis of the Human Development Index in Bali Province from 2017–2021

Kharisma Sekar Pradha Ningrum, Muhammad Arif
The Human Development Index is one of the standards used to determine the quality of human life. In this study, the Chow and Hausman tests were used to choose between the Pooled Least Square (PLS) and Fixed Effect Model (FEM) estimation models. The quality of the human development index can be measured...

Application of Fuzzy Multi-Objective Linear Programming Model in a Multi-Period Multi-Product Production Planning Problem

Kaveh Taghizadeh, Morteza Bagherpour, Iraj Mahdavi
Pages: 228 - 243
The Multi-Period Multi-Product (MPMP) production planning, as a well known problem in literature, attempts to match production rates of individual products with fluctuated market demand over planning horizon. This study, demonstrates how the conventional MPMP Linear Programming (LP) model may fail to...
Proceedings Article

Localization of coherently distributed source using a successive propagator method

Qianlin Cheng, Donglin Yang, Weitao Liu, You Sun, Xiaofei Zhang
In this letter, the localization of coherently distributed (CD) is considered. With regard to the direction finding of CD source, the conventional method distributed source parameter estimation (DSPE) can provide stable estimation performance, while it also requires a complex two-dimensional spectral...

Inquiry Learning Model to Improve Student Learning Outcomes

Mieke Mieke Farny Tiwow, Mieke Farny Tiwow
This study aims to find out how to improve student learning outcomes through inquiry learning models in PAUD children. This research is a classroom action research (CAR), with the subjects in this study were kindergarten children totaling 30 people. Sources of data obtained from the results of tests,...

Quantitative Assessment of the Multi-Dimensional Impacts of U.S. “Reciprocal Tariffs” Policy: A Comprehensive Modeling Approach

Xinyue Wang, Qian Wan
The 2025 U.S. “reciprocal tariffs” policy dramatically increased the U.S. trade-weighted average tariff rate from 2.44% to 20.11%, fundamentally reshaping global trade patterns. This paper develops an integrated quantitative framework to systematically evaluate the multi-dimensional impacts of this policy...

Iodination of Isoeugenol Compounds and Its Potential for Therapy of HER-2 Breast Cancer by Molecular Docking

Dadan Suryasaputra, Athina Mardatillah, Putri Nurfadilah
This research used the synthesis of isoeugenol with iodide to improve anticancer activity on the isoeugenol compounds as the first step in the manufacture of radiopharmaceuticals. One of the anticancer mechanisms of isoeugenol is in silico, potentially inhibiting the target molecules on the growth of...

Wadon Sing Mendhem Rasa: A Feminist Reinterpretation of Woman Who Commits Adultery

Hanry Caesar Chandra, Sindy Randan, Grant Nixon, Davin Giovanni, Junius Michael Najoan
This article aims to reflect the narrative of John 7:53-8:11 as a theological response to gender-based violence in cyberspace that appears in the Internet of Things (IoT) era. The patriarchal interpretation of John 7:53-8:11 results in the title “The Woman Who Commits Adultery” for this narrative which...

Leveraging Digital Journaling to Enhance Teacher Competence in Literacy and Anti-Bullying Character Development at SDN 3 Ujungbatu

Santi Andriyani, Hamidaturrohmah Hamidaturrohmah, Noor Azizah, Mohammad Khasan, Rizkysari Meimaharani, Miza Nur Amalia
Literacy, character, and competence are the three main pillars that equip students to face the challenges and changes of the modern era. This study aims to analyze the level of teacher competence in fostering literacy skills and anti-bullying character among elementary school students through the use...

Blockchain in public administration: worldwide experience

V.V. Sulimin, V.V. Shvedov, E.A. Lyashenko
The article discusses the main approaches to the blockchain technology for managing financial flows between enterprises, and between the state and enterprises. The entry of Ukraine into the global information space and the introduction of cryptocurrency in the domestic financial market will expand the...

Covid-19 Disaster Mitigation E-Module for Elementary School Children: A Preliminary Study

Yesi Anita, Arwin Arwin, Ary Kiswanto Kenedi, Asnawi Asnawi
This research was motivated by the need for innovation to break the spread of the coronavirus for elementary school students. The purpose of the study was to examine efficient innovations in reducing the spread of the coronavirus for elementary school students particularly to first grade students or...

Actualization of the Value of Local Wisdom in Era 4.0 as a Learning Source for Pancasila and Citizenship Education

Ade Suherman, Wulan Siti Nurlaela, Jamilah, Endang Dimyati, Ana Maulana
This study aims to determine the value of local wisdom in Era 4.0 as a source of Civics learning. This study uses a qualitative method. Data collection techniques used are interviews, observation and documentation. The results showed that: (1) The relevant local wisdom values of Naga village were used...

Research on the Combination of P2P Network Credit and Insurance Based on Game Theory

Pengcheng Han, Xubin Li, Chaoyi Guo
Since the P2P network credit appeared in China in 2007, it has experienced nearly 8 years of development. But we should notice the following debt defaults, which caused a lot of social problems, becoming even more regular along with its expansion. The occurrence of these violations shows great risk behind...