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16441 articles

Forecasting Humidity in Sragen Using Semiparametrik Regression Based on Penalized Fourier Series Estimator

Ihsan Fathoni Amri, Ariska Fitriyana Ningrum, Alwan Fadlurohman, Saeful Amri, Dannu Purwanto, Yusrin Yusrin
This study examines the use of a semiparametric regression model with a Penalized Least Squares (PLS)-based Fourier Series estimator to analyze the relationship between relative humidity and surface temperature in Sragen Regency. Combining parametric and nonparametric components, the model effectively...

Four Dimensional Lie Symmetry Algebras and Fourth Order Ordinary Differential Equations

T. Cerquetelli, N. Ciccoli, M.C. Nucci
Pages: 24 - 35
Realizations of four dimensional Lie algebras as vector fields in the plane are explcitly constructed. Fourth order ordinary differential equations which admit such Lie symmetry algebras are derived. The route to their integration is described.

Involuntary Mercy Killing During the Covid-19 Pandemic in the Perspective of Health Law in Indonesia

Lisnawaty W. Badu, Jufryanto Puluhulawa, Suwitno Y. Imran
In conditions full of uncertainty and overshadowed by despair, sometimes humans make irrational choices, one of which is when the patient’s family refuses treatment procedures and/or takes action to request medical personnel to remove or stop the function of life support medical devices to patients....

"Ideal I" or "Real I": Becky Sharp's Pursuit of Identity

Yuying Zhang
In 1848, one of the greatest English critical realistic writers, William Makepeace Thackeray published his novel Vanity Fair. In this novel, Thackeray presents a panoramic picture of English society in the early half of the nineteenth century, and reveals its social darkness and moral crisis. From childhood...
Proceedings Article

Effect of Methamphetamine on Embryonic Development in Rats

Changlei Li, Xiji Shu, Xiaoqing Chen, Yuwei Liu, Huiling Yi, Baomiao Ma
To study the effect of methamphetamine (METH) on embryonic development in rats. The number of male SD rats and female SD rats was 50 respectively, male and female rats were taken 30 respectively, which were used to establish the METH chronic poisoning rat model, after that, model animals were randomly...

The Role of Character Education for Early Children in Early Childhood Education Programs in Happy Kids Bogor Indonesia

Ronny Gunawan
Character Education is a topic that is being discussed in the world of education in Indonesia. Character education needs to be applied from an early age, as early childhood (between from 2 to 7 years) is a time when people begin to learn about the ways of life and socializing. Where the curriculum of...
Proceedings Article

Effectiveness of Mirror Therapy for Muscle Strength in Ischemic Stroke Patients with Hemiparesis

Yudisa Diaz Lutfi Sandi, Dedi Irawandi, Sandi Alfa, Muhammad Abd. Sayuti
Stroke is clinical symptoms which disturbances in blood circulation to the brain caused either local or global malfunctioning that occurs suddenly and rapidly progressive that usually caused hemiparesis in stroke patients. Late and inappropriate exercises management may cause permanent disability. The...
Proceedings Article

A Voltage Stability Preventive Control Approach based on Generator Reactive Power Reserve Sensitivities

J. Zhao, Y. Rao
The generator reactive power reserve is closely related to the power system voltage stability. The voltage stability margin can be effectively improved by improving the critical generator reactive power reserves. A static stability preventive control approach based on reactive power reserve sensitivities...

Consensus recommendation for meningococcal disease prevention in children and adolescents in the Middle East region

Atef Shibl, Haysam Tufenkeji, Mohamed Khalil, Ziad Memish, The Meningococcal Leadership Forum (“MLF”) Expert Group
Pages: 23 - 30
Facing the availability of the new generation of quadrivalent meningococcal conjugate vaccines (Menveo®, Menactra® and others pending for license) and their recent implementation in Saudi Arabia, experts from 11 countries of the Middle East region met at a “Meningococcal Leadership Forum” (MLF), which...

Prevalence of pulmonary tuberculosis among expatriates subjected to medical visa screening in Abu Dhabi, United Arab Emirates

Farida I. Al Hosani, Ghada A. Yahia
Pages: 23 - 30
Introduction: All applicants for work and/or residence in Abu Dhabi are screened for tuberculosis at the time of issuing or renewing their residence visa. The purpose of this study is to assess the prevalence of TB among visa applicants and the likelihood of testing positive among different subgroups. Methods:...
Proceedings Article

Simulation Study of Collaborative Inventory Management for Seasonal Products by Incorporating Newsvendor and Buyback Contract

Sahr Fillie, Niniet Indah Arvitrida, Nyoman I Pujawan
As supply chains become leaner, supply chain (SC) managers are often subjected to decrease inventory. Determining the appropriate inventory level for seasonal products without compromising the level of service provided to customers is crucial. This poses a challenge for supply chain managers to find...

The Victory of Culture Games (VOC-Games): Math-Based Learning Media 3D and Augmented Reality as A Conservation Culture

Binti Isti’towatul Isti’aroh, Zainur Ridho Wahyu Ismail, Fitrah Izul Falaq
The victory of Culture Games (VOC-Games) develop as mathematics Learning Media based on 3d and augmented reality as an effort to preserve Indonesian culture. The Learning Media was initiated to solve problems in mathematics learning. To increase the attractiveness and capability of learners, this Learning...
Proceedings Article

The Characteristics of Compound Models Designed for Internet of Things

Jing SU, Fei MA, Bing YAO
In order to study the scale-free of more and more real-life networks, we design, construct a class of compound network models by the methods of graph theory for understand and try to simulate network models from Internet of Things (IoT), and we computed the parameters of models, such as: average degree,...

Why Do Companies Pay Their Alms Tax (Zakat)? Case Studies Of Compliance With Corporate Zakat Obligation In Islamic Commercial Banks In Indonesia

Alfitri
Corporate zakat –obligatory alms giving payable by business entities– have been studied by some companies in Indonesia despite its ambiguous status in both Islamic jurisprudence and Indonesian law. This paper aims at exploring how the corporate community in Indonesia views the legitimacy of regulating...
Proceedings Article

Spillover Effects Among Network Neighbors:Evidence From Telecommunications Of China

Zhaoyou Zeng, Zhihe Long, Jiajun Lai
As information technologies support more freedom of industrial location. Local governments, in order to increase their own output, may use telecommunications investment as a competitive tool for attracting factors of production. This effect, in a production-function framework, would manifest itself as...
Proceedings Article

The Effectiveness of Rabies Control Program in West Bandung Regency, West Java, Indonesia

Okta Wismandanu, Wiwin Aprianti, Nirowati, Roostita Balia
Rabies is one of the most important zoonotic disease in Indonesia that need to be eliminate. The rabies control/elimination program has been undertaken by local government to achieve 2023 West Java Province rabies free. The aim of this study is to measure the effectiveness of rabies control program...

The Learning Effectiveness of Basic Throwing Movement Through Playing Approach

Mashud
This research aimed to produce learning effectiveness of basic throwing movement. The study was conducted by involving research subjects’ namely physical education teachers and first grade students of SDN Loktabat 7. This research used classroom action research method (action research) which has several...

Subak Local Wisdom as Social Studies Learning Source in Junior High School

I Putu Sriartha, I Wayan Kertih
Subak local wisdom is the Balinese agricultural culture that has been declared by UNESCO as a world cultural heritage. Subak which is based on the philosophy of Tri Hita Karana has social, religious and ecological values and serves as the basis for a harmonious community life. This study aims to determine:...
Proceedings Article

Potential of Xylanase Thermophilic Bacteria in the Pulp Biobleaching Process

Irdawati, Nilam Devinda Putri, Syamsuardi, A. Agustien, Y. Rilda
Xylanase enzyme is an extracellular enzyme that has the ability to hydrolyze xylan to xylose. Xylanase can be produced by thermophilic bacteria and is a natural xylanase that is active and stable at high temperatures and alkaline pH, so it has the potential to be used in industrial and biotechnology...

On the k-Metric Dimension of a Barbell Graph and a t-fold Wheel Graph

Eri Setyawan, Tri Atmojo Kusmayadi
Let G be a connected and simple graph with the vertex set V(G) and the edge set E(G). The set S ⊆ V (G) is called a k-metric generator for G if and only if for every two pairs different vertices u,v ∈ V(G), there are at least k vertices w1,w2,..,wk ∈ S such that d(u,wi) ≠ d(v,wi) for every i ∈ {1, 2,...
Proceedings Article

Research on User Adoption Behavior of Internet Financing Products: Empirical Analysis Based on Structural Equation Model

Zong-na Xiao
From the perspective of empirical research, this paper studies the influencing factors of family investors’ adoption of Internet financial products. On the basis of Technology Acceptance Model and Planned Behavior Theory, this study introduces family lifecycle as a moderating variable, and proposes a...

Completely Prime Modules Over Path Algebras for Dynkin Quiver of Type An and Dn

Risnawita, Irawati, I. Muchtadi-Alamsyah
Let K be a field and Q be a quiver (directed graph), and let A = KQ be the path algebra that corresponds to Q with coefficients in K. An A-module M is a completely prime (c-prime) module in the sense that rm = 0 for one m ∈ M and r ∈ A implies that either r annihilates all M or m = 0. In this paper,...
Proceedings Article

Antibacterial Effects of Crude Lectin Fraction Bioactive Compound of Red Macroalgae P. palmata and H. glandiforme from Southern Coast Java Island, Gunungkidul, Yogyakarta, Indonesia

C Anam, E Chasanah, B P Perdhana, ND Fajarningsih, N F Yusro, D Praseptiangga, A Yunus
Lectins or carbohydrate-binding proteins, are widely distributed in nature and also good candidates in such prospecting of algae. It may have been considered that binding specificity of lectins to some carbohydrates provokes to produce many unique biological activities, including cell agglutination,...

Ecology as One of the Factors of Sustainable Development

A. I. Beksultanova, S. K. Shardan, N. N. Ivanskaya
Today, in the context of the COVID-19 pandemic, the sustainable development agenda has come into focus from a new angle. The issues of inequality, as well as the topics of transparency, effective interaction of various stakeholders to overcome common global challenges, on the other hand, are becoming...
Proceedings Article

Predictor of Adverse Pregnancy Outcome: A Scoping Review

Eka Santy Abdurrahman, Kemal N. Siregar, Rikawarastuti, Narila Mutia Nasir
Neonatal mortality are mostly preventable. It specifically occurs due to adverse pregnancy outcome (APO) that can be detected during pregnancy and handle it properly. However, it remains problem in low and middle income country such as Indonesia. This scooping review aims to identify the measurement,...

Classification of Semantic Types of Balinese Adjective

Nyoman Sujaya, Mirsa Umiyati, Ida Bagus Yoga Danu Darmawan
This research is entitled ‘Classification of semantic types of Balinese adjectives’. Classifying semantic types of Balinese adjectives. The data sources of this research are Balinese phrases and clauses uttered by selected informants, and additional phrases and clauses made by researchers that have been...

Development of Teaching Materials for Writing Description Text Using A Contextual Approach to Improve Writing Ability in Junior High School Students: Photography as A Media

Wikanengsih, Siti Habibah Noor Saadah, Enung Nurhayati, Ryan Dwi Puspita
The aim of this research is to develop teaching materials for writing descriptive texts using a contextual approach assisted by photographic image media to increase interest in learning for class VII middle school students. This research method is Research and Development (R n D). Data was collected...
Proceedings Article

Literature and Bibliography Study on Bacterial Proteases in Relation with Marine Algae Symbiosis

Muhammad Ziddan Bayu Aji, Sri Darmawati, Wijanarka, Stalis Norma Ethica
Thrombosis is one of the risk factors for cardiovascular disease (CVD) that can cause death, and CVD is the leading cause of death in the world. Bacterial proteases have potential as antithrombosis agents that can be developed into CVD drugs. Indonesia’s high marine biodiversity has been recognized worldwide,...
Proceedings Article

Semi-Automatic Dyeing Tool for Palembang Typical Natural Fibre Jumputan Batik Fabric Based on Internet of Things

Sholihin Sholihin, Adewasti Adewasti, Eka Susanti, Siswandi Siswandi, C. G. M. Ridho, C. Venous
The development of cloth at this time is creating various types of fabric products. Of the various decorative fabrics that have been made for daily needs using machine tools, one of the tools used is a tool for making printed fabrics. One example of printed fabric is tie dyed fabric or jumputan fabric...

Local Culinary Development Strategies as a Sustainable Tourism Product: A Qualitative Study in Les Village, Buleleng Regency, Bali

Made Suardani, Luh Linna Sagitarini, Ida Ayu Kade Werdika Damayanti, Putu Yunita Wacana Sari, Made Randy Andhika Wijaya, I Gede Dharma Yasa
This study explores the potential of Bubur Mungguh, a traditional Balinese dish from Les Village, as a distinctive culinary heritage product with promising prospects for cultural tourism and local economic development. Using a Focus Group Discussion (FGD) approach, a SWOT analysis was conducted to identify...

Implementation of Blended Learning Flex Model to Improve Chemistry Learning Outcomes in Acid and Base of Class XI MIPA SMAN 4 Pekanbaru

Maria Erna, Abdullah Abdullah, Faira Yovanie
The implementation of less effective learning models causes low student chemistry learning outcomes, so a learning model that involves students is needed to be active and independent. In this study, the Flex model Blended Learning was applied which can improve learning outcomes on acid and base. The...
Proceedings Article

Implicit Price of Air Pollution in Thailand: Evidence from Two-Stage Hedonic Pricing Model

Warawut Ruankham, Rapipong Promnart
Air pollution poses a major environmental and economic challenge in Thai-land, increasing health risks and lowering property values. While its health effects are well-documented, its impact on housing prices is less understood. This study uses a two-stage hedonic pricing model (HPM) and 2023–2024 housing...

Analysis of Operation Model of Cross-Border E-Commerce in Singapore--Taking Shopee as an Example

Gu Yu
Southeast Asia is the fastest growing region of Internet users in the world, and Singapore is the most mature e-commerce market in Southeast Asia. This paper introduces Shopee’s business model in detail, including logistics model, payment model, marketing model and profit model. In terms of logistics...

Case Customer Concentration and Business Performance in High-Tech Firms: Exploring the Role of Innovation and Digital Transformation

Yuhan Deng
In the face of intensifying global technological rivalry, achieving a balanced customer base and robust operational success are now critical elements for the enduring growth of technology-driven companies. This research explores how the focus on a limited number of clients influences the operational...

Cooperative Contribution in Providing A Level of Welfare to Members in Denpasar City (PAS Cooperative Case Study)

I Made Marsa Arsana, I Nyoman Sugiarta, I Made Agus Putrayasa, Ni Luh Gede Mahayu Dicriyani
The aims of this research are: 1) To obtain empirical evidence of the level of member participation, managerial ability of the management and PEA of the Cooperative; 2) To identify and measure the ability of cooperatives to provide economic benefits to improve the welfare of their members, both MEL and...
Conference Abstract

P5.15 EVALUATION OF AORTIC 18F-NAF TRACER UPTAKE DETECTED USING PET/CT IN PREDICTING AORTIC CALCIFICATION OVER A 4-YEAR FOLLOW-UP PERIOD

Marina Cecelja*, Amelia Moore, Ignac Fogelman, Michelle Frost, Phillip Chowienczyk
Pages: 23 - 23
Background: Uptake of 18F-sodium fluoride (18F-NaF) in the aortic wall may reflect metabolically active areas of calcification, an important predictor of cardiovascular morbidity and mortality when detected by computed tomography (CT). The aim of this project was to determine if 18F-NaF uptake in the...

International Marketing Channel: Systematic Literature Review 2010–2021

Aprillia Elly Kusumastuti, I. Made Sukresna
The scope of international marketing channel research has expanded significantly. Initially, the literature focused on the factors influencing the expansion of international marketing channels. The literature now includes a wide range of topics related to the challenges of selecting channel structures...

The Relationship between Job Satisfaction and Organizational Commitment of Employees at the Center for Curriculum and Learning, Standards, Curriculum and Educational Assessment Agency, Ministry of Education, Culture, Research and Technology

Siti Zulaikha, Heru Santosa, Annisa Eva Nurabia
This study aims to determine whether or not if there is a relationship between job satisfaction and organizational commitment of Center of Curriculum and Learning, Agency for Standardization, Curriculum, and Assessment in Education, Ministry of Education, Culture, Research, and Technology’s employees....

Impacts Of Female Leadership On Business Outcomes: Evidence From South Asia And Middle East And North Africa

Trang Nguyen, Hang Nguyen, My Nguyen
Research purpose: This paper aims to explore the impacts of female top managers on various business outcomes, including firm performance, financial investment decisions, access to finance, bribery practices, and technology adoption across South Asia and Middle East and North Africa (MENA). ...
Proceedings Article

Independent Vaname Shrimp Feed Extension at the Pepe Bulaeng I Fish Farming Group

Fahri Husaini, Iis Jubaedah, Sobariah Sobariah
Extension activities regarding independent feed production are certainly very much need-ed by aquaculture business actors because feed is one of the important factors in support-ing the development of a shrimp farming business. This study aims to improve the knowledge, attitudes and skills of the main...
Proceedings Article

Screening of Bangladesh Tea (Camellia sinensis (L.) Kuntze) Genotypes for Drought Tolerance

M. I. Hossain, M. Ashrafuzzaman, M. A. Hossain, M. M. Rahman, M. S. A. Fakir, A. K. M. G. Sarwar, M. R. Arefin
Drought stress is a major abiotic factor limiting tea (Camellia sinensis (L.) Kuntze) productivity worldwide, particularly in Bangladesh, where climatic variability is increasing. This study aimed to screen a diverse collection of tea genotypes for drought tolerance under nursery and field conditions...

Transfer Pricing: Tax Haven and Tunneling Incentive Moderated by Tax Minimizations Case Study of Manufacturing Listed on the IDX in 2013-2023

Suyanto Suyanto, Fuadhillah Kirana Putri, Yhoga Heru Pratama, Nurul Hayati Ayu Mulyani, Putri Nia Safitri, Gustana Amelia
This study aims to investigate the influence of tax haven and incentive tunneling on transfer pricing with tax minimization as moderating variable. The population of this study consists of manufacture sector companies listed on the Indonesia Stock Exchange (IDX) from 2013 to 2023. The sample was selected...

Board Diversity and Sustainability Report Disclosure: Unveiling the Role of Board Diversity in Driving Sustainable Initiative

I Putu Ananda Widvannanda, Luh Gede Krisna Dewi, I Gusti Ayu Made Asri Dwija Putri
Introduction/Main Objectives: This research investigates how board diversity and its characteristics affect sustainability reporting practices among organizations where stakeholder emphasis on transparency continues to grow. As companies face mounting pressure to address operational impacts within the...
Conference Abstract

P5.14 THIGH-CUFF BASED MEASUREMENT OF AORTIC PULSE WAVE VELOCITY: INITIAL TESTING OF A NOVEL VASERA PROTOTYPE DEVICE

Francisco Londoño*, Daime Campos, Shigeo Horinaka, Julio Chirinos, Patrick Segers
Pages: 23 - 23
Introduction: Fully automated cuff-based devices have been developed for the assessment of arterial stiffness via pulse wave velocity (PWV) measurement, such as the VaSera device (Fukuda Denshi). To date, measurements were confined to the heart-to-ankle segment, yielding PWV and stiffness indices that...

Phoneme Adding Error (Anaptyxis) on Pronunciation of Basic Korean BIPA Learners

Afina Naufalia, Nunung Sitaresmi, Rosita Rahma
This research was motivated by the problem of many mispronunciations of BIPA learners from South Korea. This is due to the differences in phonemes and sound rules. From various previous studies and experts, Koreans have difficulty pronouncing Indonesian vocabulary due to some differences in phonemes...
Proceedings Article

Estimation of Neonatal Jaundice from the Chest Images Captured with a Smartphone

Mekar Dwi Anggraeni, Amin Fatoni, Eni Rahmawati, Ismei Nartiningsih
Hyperbilirubinemia is a common problem in neonatal for contact with the healthcare facilities. Several methods have been used to determine the bilirubin concentration. However, it is not easy to find the healthcare with the instrument to detect bilirubin, mainly in rural area. This research was aimed...
Proceedings Article

A New Method to Identify Housekeeping Genes and Tissue Special Genes

Jixian Rao, Wei Liu, Hongwei Xie
Despite thedetection methods of HK genes and TS genes were various, without the standard database, we could not judge which one was the best classifier. In this paper, we built a standard database of HK genes and TS genes, reviewed and evaluated the existed methods. By analyzing the features of HK genes...
Proceedings Article

Low-Voltage Low-Power Pipelined Input Subsampled Replica Algorithmic Noise-Tolerant Motion Estimation Circuit Design

I-Chyn Wey, Zhe-Yu Lin, Yu-Jie Tian, Sheng-Hong Yu, Pin-Si Lin
In this paper, we proposed a new pipelined ISR-ANT ME design to further shorten the critical path of the ISR-ANT ME circuit [1], which can make it operate in a lower operating voltage. The proposed design is very simple, which only needs to insert the pipelined register to cut the critical path of ISR-ANT...
Proceedings Article

Training Backpropagation Neural Network in MapReduce

Binhan Zhou, Wenjun Wang, Xiangfeng Zhang
BP neural network is generally serially trained by one machine. But massive training data makes the process slow, costing too much system resources. For these problems, one effective solution is to use the MapReduce framework to do the distributed training. Some methods have been proposed, but it is...

Sprint Contextÿof Asian Games in the Division of Fractions

Abdul Roni, Mr. Zulkardi, Ratu Ilma I. Putri
This study used sprint context on Asian games for Learning Trajectory (LT) that can help students understand the division of fractions in grade 5 of elementary schools. This study was conducted on 30 students in class V-e of MIN 2 Palembang, South Sumatra Province, Indonesia. This study used design research...