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5155 articles
Proceedings Article

A Study of Lab Color Space and Its Visualization

Ida Ayu Putu Febri Imawati, Made Sudarma, I Ketut Gede Darma Putra, I Putu Agung Bayupati
With the increasing need for digital images in everyday life, images are collected through various devices such as digital cameras, cell phone cameras, and scanners. This image data will be further processed, one of which is to segment objects from the background. The technique that can be used is segmentation...
Proceedings Article

Natural Scene Text Detection Based on Multi-Channel FASText

Chenfeng Guo, Juhua Liu
In view of the complexity of background and the variety of text in natural scene images, a multi-channel FASText based text detection method for natural scene images is proposed. To detect more texts as much as possible, the character candidates are extracted by proposed multi-channel FASText algorithm...

Student’s Metacognitive Activities in Solving Mathematics Problems

Mustamin Anggo, Mr. Suhar, Yoo Eka Yana Kansil
Metacognitive activities in mathematics problem solving are important in order to obtain the right solution. The implementation of metacognitive in solving problems indicates that the activities are supported by awareness and regulation of knowledge. For education students, the awareness and regulation...

Characteristic of Salak Seed Coffee with French Press Brewing Method through Organoleptic Test

Ni Luh Suastuti, Ni Kadek Eni Juniari, Ni Made Wiwin Widiastuti
Karangasem Regency is a district located in the eastern part of Bali Province which is one of the tourist destinations and has its uniqueness and potential. Karangasem Regency is located in the highlands that is famous for its plantation products. One of the popular plantation areas in Karangasem Regency...

Constructive Learning to Increase the Integration of Students’ Knowledge and Skills in the Numerical Methods Subject

Susila Bahri, Budi Rudianto
Constructive learning is applied to Numerical Method lectures. The lecture is held online using Zoom Meeting. The day before lectures begin, the lecturer provides lecture materials, some examples of cases and solutions. In order to encourage activity and improve student skills, some real cases were also...
Research Article

The Incidence and Prognosis of ICU Delirium: A Retrospective Study from a Single Center

Qing Feng, Yuhang Ai, Meilin Ai, Li Huang, Qianyi Peng, Lina Zhang
Pages: 16 - 23
Purpose: Delirium is a frequent occurrence amongst Intensive Care Unit (ICU) patients, but studies on its causes are sparse and its risk factors vary from disease to disease. Here, in this study, an attempt was made to investigate the factors associated with the prognosis of delirium in the ICU. Methods:...

The Effect of Leaf-Waste Type and Bioconversion Ability Based on Feed Conversion Ratio in Black Soldiers Fly Larvae (Hermetia illucens, L.)

Ciptono, Suhandoyo, Tri Harjana, Rizka Apriani Putri
The Black Soldiers Fly (Hermetia illucens) life cycle is unique. The uniqueness lies in the life of the larvae until the pupae and metamorphosis become relatively clean flies, do not like smelly media and tend to be in a moist to dry medium. Unlike some other types of flies, the BSF life cycle brings...

Development of Chinese Digital Teaching Material for 10th-Grade Topic Self-Introduction Based on Flipbook

Aiga Ventivani, Lukluk Ul, Octi Rjeky M., Dyna Mellania
This development research aims to develop Chinese digital teaching material for 10th-grade topic 个人 信息 [gèrén xìnxī] (self-introduction) based on flipbook. The research method in this development is the Research and Development (R & D) method using the DDD-E model. Following the development model...
Proceedings Article

Memory Efficiency on the Raspberry Pi 3b Using the Singleton Design Pattern for Murrotal and Salawat Tarhim Application

Mia Fitriawati, Mochamad Fajar Wicaksono
The Raspberry Pi 3 B is used to play MP3 files as a marker for entering prayer times. Murottal or salawat tarhim files will be activated at certain intervals by adjusting the prayer times. Memory limitations on the Raspberry Pi 3B are at risk of crashing, so that the required files fail to load or cannot...
Proceedings Article

Enhancing Mechanical, Surface, and Tribological Properties of Al-6061 Alloy via Reinforcement with SiC, TiB2, and SiC + 1 wt% of Graphite

G. Srinivas Kumar, Y. V. Mohana Reddy, B. Chandra Mohana Reddy, R. Meenakshi Reddy
The present work is focused on examining the effect of reinforcement of Silicon carbide, Titanium diboride, or Silicon carbide+1wt% of Graphite in Aluminum-6061 alloy on mechanical, tribological, and surface morphology. The stir casting method was used to fabricate different composite specimens needed...

A Multidimensional Assessment of ESG Integration Through Factor Loading Analysis

Heera B. Sanjay, Batani Raghavendra Rao
This study investigates Environmental, Social, and Governance (ESG) integration as a multidimensional construct within the Indian corporate context, using industry leaders as benchmarks. Drawing on S&P Global Corporate Sustainability Assessment (CSA) data, the research evaluates Mahindra & Mahindra...

Research on Creative Strategy of Wearing Videos: Taking the Top 10 Women’s Wear Videos on Bilibili as an Example

Xueyi Liu
Under the background of Internet age, short video industry has become an important part of Internet content ecology. B station, one of China’s leading youth cultural communities, has a large collection of women’s wear matching videos. This essay chooses the Bilibili Head Women’s wear video as the sample,...
Proceedings Article

Transit-Oriented Development Ridership Optimization and Peak Hour Analysis Through TDM-Based Land Use: Tanjung Barat Case Study

Muhammad Zaki Iskandar, R. Jachrizal Sumabrata, Karina Karina
Traffic congestion is a critical issue in Jakarta, causing an average of 89 hours of annual travel delay due to high private vehicle dependency. Transit-Oriented Development (TOD) offers a strategic solution by integrating land use and public transport to boost ridership. This study focuses on the Tanjung...

A Heat Transfer with a Source: the Complete Set of Invariant Difference Schemes

Vladimir Dorodnitsyn, Roman Kozlov
Pages: 16 - 50
In this letter we present the set of invariant difference equations and meshes which preserve the Lie group symmetries of the equation ut = (K(u)ux)x +Q(u). All special cases of K(u) and Q(u) that extend the symmetry group admitted by the differential equation are considered. This paper completes the...

Anti-Corruption Education Model for Millenial Generation in School

Mukodi
This article aims to (1) create anti-corruption education model for millennial generation in school; (2) design anti-corruption education application method for millennial generation in school (3) create particular strategies on the implementation of anti-corruption education for millennial generation...

A Financial Analysis of The Farming Business of Manalagi Apple: A Case Study in Junggo Village, Bumiaji District, Batu City, East Java

Adyla Mita Lestari
This study aims to determine the amount of production and income of apple farming varieties from a financial perspective. The results of the study showed that the initial investment in the farming of a Manalagi apple was IDR 20,335,000, and the average production cost per year is IDR 26.263.742.50. Monoculture...

The Effect of Achievement Motivation on Students' Learning Outcomes in Writing English Descriptive Paragraph through Individual and Group Work Method

Sriati Usman
Achievement motivation is a hard intention followed by a hard effort which owned by the students in order to reach high learning outcomes. This research at aims to find out the difference of students' learning outcomes as an effect of achievement motivation in writing English descriptive paragraph through...
Proceedings Article

Experimental Study of Chloride Ion Diffusion in Reinforced Concrete for Durability Prediction in Marine Environments

Herdi Susanto, Syarizal Fonna, Nurdin Ali, Muttaqin
Reinforced concrete is the primary material used in coastal and marine infrastructure but is highly susceptible to chloride ion (Cl⁻) diffusion, which accelerates reinforcement corrosion and shortens service life. This study experimentally investigates the vertical diffusion of chloride ions in reinforced...

q-Euler numbers and polynomials associated with p-adic q-integrals

Taekyun Kim
Pages: 15 - 27
The main purpose of this paper is to present a systemic study of some families of multiple q-Euler numbers and polynomials. In particular, by using the q-Volkenborn integration on Zp, we construct p-adic q-Euler numbers and polynomials of higher order. We also define new generating functions of multiple...
Proceedings Article

The Scale Data and Strategy Analysis of the Buildings in Jiaju Tibetan Village

Wei Liu
By analyzing the present situation of Jiaju Tibetan Village in Sichuan Province, three issues were found, that is, a) the abrupt change of the traditional building environment; b) the unbalanced proportion of the buildings and its surroundings; c) the contradiction between numerous buildings and local...
Proceedings Article

Fuzzy Sets, Cut Systems and Closure Operators in Sets with Similarities

Jirí Mockor
Closure operators defined on various sets (set of all classical fuzzy sets, set of all semi-cuts, set of all cuts in a Q-set, etc.) are investigated and it is shown how a closure operator defined on one set can be extended to a closure operator defined on another set.

The Gap Analysis of Public Servqual (Case Study of Bus Rapid Transit’s Customer on Makassar)

Harry Yulianto, Syarief Dienan Yahya
Public transportation such as Bus Rapid Transit (BRT) was an alternative solution in reducing traffic congestion in major cities of Indonesia. Trans Mamminasata BRT was one of the urban transportation as part of the government program to provide mass transit for the people of Makassar. An aims of this...

Profile Analysis of Students' Problem Solving Ability in Learning Biology in Surakarta State High School

Fatima Harahap Cahaya, Ashadi Ashadi, Puguh Karyanto
This study was aimed to analyze the problem solving ability of high school students in biology learning. The method used was descriptive-quantitative. Data collection techniques used was problem solving essay test. The subjects were high school students grade XI in Surakarta which are divided into A...
Proceedings Article

Profile of The Indonesian Essential Oil from Melaleuca cajuputi

Sutrisno Sutrisno, Rini Retnosari, Henie Poerwandar Asmaningrum
The chemical composition of three cajuput essential oils of Melaleuca cajuputi (M. cajuputi) from different area in Indonesia were analyzed using gas chromatography–mass spectrometry to determine the similarities and differences among their volatile chemical compositions. These cajuput oils come from...
Proceedings Article

In silico Cytotoxicity of Taxol-like Weighted Compounds Contained in Sea Cucumber Using PLANTS against Protein of Human Kinesin-8

Broto Santoso
East Indonesia has abundant natural resources, one of which is sea cucumber. This organism has anticancer activity but it has not been explored further. Based on the database of Traditional Chinese Pharmacology System, it has 586 compounds. Thirty-seven of these compounds have molecular weight similar...
Proceedings Article

Experimental study of modified raw soil block bending strength

Zhiqiang Li, Guoqing Wang, Sen Yang
Single factor test was applied to study on the engineering properties of modified raw soil, by which the reasonable range of grass, cement, quick lime, and fly ash were determined. The effects of various factors on the bending strength of modified raw soil were studied by orthogonal test method, and...
Conference Abstract

P3.18 COMPARISON OF STRUCTURAL AND FUNCTIONAL CAROTID AND AORTIC CHANGES IN DIABETES MELLITUS AND HYPERTENSION

Zbigniew Bociąga*, Joanna Jaroch, Ewa Kruszyńska, Maria Łoboz-Rudnicka, Barbara Rzyczkowska, Krystyna Łoboz-Grudzień
Pages: 14 - 14
Background: It is known that age, blood pressure and diabetes mellitus are determinants of arterial stiffness. There are no studies comparing impact of hypertension and diabetes on structural and functional carotid and aortic changes. Aim: The aim of the study was to evaluate structural and functional...
Proceedings Article

Nanotechnology in COVID-19 Vaccines

Ananya Jain, Shilpa Sharma
Nanotechnology has been proposed in vaccine development as carriers and adjuvants time and again but received limited recognition before the development of vaccines for the COVID-19 pandemic. Nanotechnology has played a pivotal role in the triumph of the vaccines for the current pandemic caused by the...
Proceedings Article

E-hailing Drivers’ Occupational Safety, Health and Well-being in Guangdong Province, China: The Mediating Role of Job Crafting

Zeng Weimei, Lilis Surienty
This article uses questionnaire survey and literature survey methods to examine the impact of individual factors (driving skill, driving risk perception), job-related factors (job stress, work-family conflict, and effort-reward imbalance), economic factors (economic strain, economic insecurity), and...

A generalization of the Perona-Malik anisotropic diffusion method using restricted dissimilarity functions

C. Lopez-Molina, B. De Baets, J. Cerron, M. Galar, H. Bustince
Pages: 14 - 28
There exists a large number of techniques for content-aware smoothing. Despite its simplicity, the Perona-Malik Anisotropic Diffusion method is among the most employed ones. In this work we study this method in detail and propose a generalization of its diffusion scheme using restricted dissimilarity...

The Effect of Scientific Approach at Natural Science Learning on Elementary Students’ Learning Outcome

Prof. Amir, Abdul Haling
This study aims to: (a) design the description of the application of the scientific approach to science learning in elementary schools, (b) discuss whether there is an effect of scientific approaches to science learning on student motivation and students' learning outcomes in elementary schools. This...
Proceedings Article

Navigating New Waters: Indonesian Muslims Practicing Islam in A Taiwanese University

Donne Jone Panizales Sodusta, Ricky Setiawan, Beni Setiawan
This phenomenological study sought to understand the lived experiences of Indonesian international students studying in Taiwan and their practice of Islam. An open-ended questionnaire was first administered to a group of Indonesian students in a Taiwanese public university then three interviewees were...
Research Article

Aortic Stiffness in HIV Infection with and without Antiretroviral Therapy. A Meta-analysis of Observational Studies

Giovanni Mulè, Giuseppe Mulè, Valeria Tranchida, Pietro Colletti, Giovanni Mazzola, Marcello Trizzino, Claudia Colomba, Antonio Cascio
Pages: 13 - 20
Background: The risk of Cardiovascular (CV) events is higher in HIV-infected patients (HIV+) compared to HIV-uninfected persons (HIV−). Large artery stiffness, a well-documented predictor of adverse CV prognosis, may mediate this enhanced risk. It is usually assessed by measuring aortic Pulse Wave Velocity...

Forms, Functions and Values of Mbata Singing in Penti Ceremony at Tana Rata Village, Kota Komba District, East Manggarai Regency

Bergita Itu, Susilo Pradoko
Mbata song as the one of cultural that heritage at East Manggarai which is rich with the values and teachings for the human life. Mbata song is the ancestral heritage of the people in East Manggarai, which is always performed at traditional ceremonies at the Sa’o or one of the ceremonies who held by...
Proceedings Article

Effect of Trichoderma spp on Plant Height of Local Rice Varieties in the Early Phase of Growth

Azwir Anhar, Linda Advinda, Dwi Hilda Putri, V Atika, S Amimi
Shoots are important organs in plant growth, because the process of photosynthesis occurs in shoots, especially in plant leaves. Application Trichoderma as a bio fertilizer can increase the growth of shoots of various plants including superior varieties of rice plants. On the other hand, local rice varieties...

Approximate Partial Noether Operators of the Schwarzschild Spacetime

Ibrar Hussain, F. M. Mahomed, Asghar Qadir
Pages: 13 - 25
The objective of this paper is twofold: (a) to find a natural example of a perturbed Lagrangian that has different partial Noether operators with symmetries different from those of the underlying Lagrangian. First we regard the Schwarzschild spacetime as a perturbation of the Minkowski spacetime and...
Proceedings Article

Modification of the control electrical circuit in the Hydrogen system at the Pelabuhan Ratu Power Plant to Maintain Generator Reliability

Agus Tomi, Denny Maijer, Yongki stevi Mentu, Anang Suryana
The hydrogen plant control system experienced six trips within a two-month period. This resulted in the cessation of hydrogen gas (H2) production and posed several potential risks to the generator, including: first, the potential overheating of the generator rotor, which could reduce the isolator’s lifetime....

Virtualization of Garment Marketing During the Covid-19 Pandemic in Jakarta

Suwito Casande
After the pandemic, the fashion business in Indonesia experienced an increase, especially in department stores which recorded an increase in profits compared to the previous year. A global strategy was implemented in Indonesia, namely the virtual fitting room (VFR). Still, its use was only by micro-small...
Proceedings Article

Thermoelectric Generation Using Industrial Grade Low-Cost Materials

K. P. V. B. Kobbekaduwa, N.D. Subasinghe
Thermoelectric effect or Seebeck effect provides a means by which thermal energy can be converted into electricity directly. Voltage appears between two different types of materials (Conductor or Semiconductor) that are joined together and its junction is heated. While most efficient materials are semiconductors,...
Proceedings Article

The analysis on the influence factors and tendency of power regulation in China

Q. Guo, T. Liu, G.W. Gao, Y. Xu
Regulation is very useful in remedy the market failure effect caused by monopoly, especially in natural monopoly industry such as electricity. This paper first reviews the regulation situation in China’s power industry, then we analyze the influence factors that have influence on the regulation in power...
Proceedings Article

THE PROPOSED OF VENDOR SELECTION IN GOODS PROCUREMENT USING FUZZY ANALYTICAL HIERARCHY PROCESS (FAHP) METHOD AT PT. PERTAMINA HULU ENERGI OFFSHORE NORTH WEST JAVA (PHE ONWJ)

Kristoforus Maximinus Krisnabayu Tandra Widyatama, Ika Arum Puspita, Mumu Natapriatna
Along with the change of strategic system in the government that changed the scheme of contracts for oil and gas product from Cost Recovery to Gross Split in the oil and gas company like Pertamina Hulu Energi Offshore North West Java (PHE ONWJ), the company is required to be more effective and efficient...
Proceedings Article

Financial Feasibility Analysis of Trigona Honey Bee Business in Banten Province

Dr Elpawati
This research aimed to study the financial feasibility in the Trigona sp honey bee business in Banten Province, by calculating the Net Present Value (NPV), the Net Benefit Cost Ratio (Net B/C), the Internal Rate of Return (IRR), and the Payback Period (PP) from the Trigona sp honey beekeepers in Banten...
Proceedings Article

3D Scene Modeling and Rendering Algorithm Based on Road Extraction of Simple Attribute Remote Sensing Image

Zhiguang Wang, Haiying Zhang, Qiang Lu, Yuanfeng Lian
In order to solve the problem of modeling and rendering of large data scene, this paper presents a fast method for modeling and rendering multi-level, multi-resolution road based on the road information extraction of simple attribute remote sensing image. Firstly, Fuzzy C-means Clustering (FCM), Bwareaopen,...

Vlog: the Mean to Improve Students' Speaking Ability

Izzah Maulidah
Technology and social media are great combination for English learning process since they provide a chance to improve students' ability in English. A lot of media can be used to facilitate it and one of them is vlog. It is the mean to increase students' speaking ability. This paper is aimed at exploring...

The Development of Civic Education Scientific Literacy on Improving the Students’ Quality of Scientific Work in Higher Education

Aim Abdulkarim, Diana Noor Anggraini
The background of research by the amount of research produced by students is not balanced with good quality research measurement. Research topics in students’ scientific work are often repetitive and even have so much similarity values between one another. Even the topic is already looking obsolete and...

Verdict Examination of Dishonorable Discharge as PNS Due to Criminal Act of the Office in State Administrative Court

Fauzi Syam, Helmi Helmi, Fitria Fitria
Dishonorable discharge as Pegawai Negeri Sipil (PNS) who perform criminal act of the office according to court with permanent legal force’s decision, had once again become a national issue of law during the entire year of 2018. The resolution of aforementioned issue has involved many relevant institutions...
Proceedings Article

Expression of MicroRNA-155 in Hepatitis B Virus-Related to Hepatocellular Carcinoma

Dede Renovaldi, Juwita Radityaningsih, Puji Lestari, Nanda Qoriansas, Didik Setyo Heriyanto, Neneng Ratnasari, Sofia Mubarika Haryana
Hepatitis B virus (HBV) infection is still a global health problem and a major precipitation factor for hepatocellular carcinoma (HCC). MicroRNAs (miRNAs) consist of small non-coding RNAs that regulate gene expression at the post-transcriptional level, thus involving in primary biological processes,...

A Bibliometric Analysis of Project-Based Learning (PjBL) in Science Education (2005–2024)

Nurmasyitah Nurmasyitah, Sukarmin Sukarmin, Sri Yamtinah
This study aims to analyze trends in the development of Project-Based Learning (PjBL) in science education from 2005 to 2024. The method used is bibliometric analysis with the Scopus database, which is analyzed using Bibliometrix software. The literature selection process was carried out using the PRISMA...
Proceedings Article

The Effect of Apple Guava Juice on Macrophages Level in Mice Wound on Fifth Day

Agustika Antoni, Nicen Suherlin, Sri Oktarina
The body’s immune system can affect the wound healing process. In improving the body’s immune system, anti- oxidants as pro-anti-inflammatory is important. Delay wound healing may be due to the length of the inflammatory phase. Guava juice contains a lot of chemical compositions such as lycopene, ascorbic...
Proceedings Article

The Modified Model of Q-learning Search Strategy Based on LDA-DBN

Shihao Zhu, Guangfeng Zhang, Dongfan Zhao
The network in web has the characteristic of information roughness. Focused crawling is able to grab the information selectively when topic relate to web page. In this paper, utilizing the characteristics of Gibbs using in DBN and LDA, in the sliding window containing the URL link to semantic recognition,...