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Proceedings Article

Applications of Categorical Fixed-basis Fuzzy Topological Spaces to A-valued Spaces

Mustafa Demirci
As an application of the dual equivalence between the category of L-spatial C-objects and the category of L-sober C-M-L-spaces, it is shown in this paper that for a fixed augmented partially ordered set A, there exists a dual equivalence between the category of A-spatial augmented partially ordered sets...

Teaching research of Immersion Computational Thinking in C++ Instruction

Zhao Ni
Computational thinking is a kind of universal thinking method. Design of C++ Programs is an important subject of basic computer teaching for engineering specialty of higher education institutions. Aiming at the requirement that high education institutions shall cultivate high quality innovative talents,...
Research Article

Patients with refractory angina have increased aortic wave reflection and wasted left ventricular pressure energy

Alvaro N. Gurovich, Wilmer W. Nichols, Randy W. Braith, C. Richard Conti
Pages: 9 - 15
Background: Early return of reflected blood pressure (BP) waves from the lower body augments central systolic BP and increases systolic pressure-time index (SPTI) and wasted left ventricular (LV) pressure energy, which increase afterload and myocardial oxygen (MVO2) demand. Accordingly, we sought to...
Proceedings Article

Unsupervised Image Segmentation Algorithm using Superpixel and Cosine Similarity

Wahyu S J Saputra, C Aji Putra, Yisti Vita Via
In computer vision, image segmentation is a process of dividing image to get several segments of image. Image segmentation aim to divide image into simple section that meaningful and easy to analyze. Image segmentation regularly use to locate boundary of object in image, so object in image can analyzed....
Proceedings Article

Cost and Benefit Analysis: Two Scenarios in the Treatment of Worm Disease (Coccidiosis) as a Cause of Calf Death in the District of Mukomuko City, Mukomuko District, Bengkulu

Tri Guntoro, Elwaldrus Wera, Ferro
Losses due to parasitic infections, especially worms in livestock in Indonesia are very large. Helminthiasis is a disease in beef cattle which is common in traditional farms. This study aims to use a cost-benefit analysis for two scenarios in handling helminthiasis (coccidiosis), namely Program A (controlling...

Substantiated Screening of Functional Ingredients for Extended Shelf Life of Fermented Milk Products

Natalya Gavrilova, Natalya Chernopolskaya, Sergey Konovalov
The objective is to conduct a substantiated screening of functional ingredients: probiotic cultures, biopolymers and dietary fibers immobilized in gel for fermented specialized milk products. Based on the studies, it was found that the addition of Citri-Fi fiber to a fermented product in a dosage of...

Developing a Learning Monitoring System Dashboard for Augmented Reality in Ubiquitous Geometry (Authentic-UG)

R Nurtantyana, Suprapto, W Y Hwang, U Hariyanti
The Authentic-UG mobile app requires a monitoring system to process the data produced on AR technology so that it can be displayed with interactive data as a method of assessing student learning behavior. The purpose of this study to develop a Learning Monitoring System Dashboard (LMSD), that can record...

Effects of Gymnastic Methods and Flexibility on Reducing Body Fat of Arimbi Gymnastics Studio Members in Semarang

Eva Faridah, KS Soegiyanto, Nasuka, Sulaiman
Fats are a group of organic bonds consisting of elements Carbon (C), Hydrogen (H) and Oxygen (O2), which have soluble properties in certain solvents (fat solvents) such as petroleum benzene, ether. Flexibility is the effectiveness of a person in adjusting himself to do all the activities of the body...

Non-Isospectral 1+1 Hierarchies Arising from a Camassa Holm Hierarchy in 2+1 Dimensions

P. G. Estévez, J. D. Lejarreta, C. Sardón
Pages: 9 - 28
The non-isospectral problem (Lax pair) associated with a hierarchy in 2 + 1 dimensions that generalizes the well known Camassa–Holm hierarchy is presented. Here, we have investigated the non-classical Lie symmetries of this Lax pair when the spectral parameter is considered as a field. These symmetries...

The Effect of Addiction, Playfulness and Good Price on Purchase Intention of In-App Features

Role of Perceived Values and Loyalty to PUBG Mobile

Nabila Giovanna Widodo, Tengku Ezni Balqiah
The games industry is rapidly developing both globally and in Indonesia which results in a big revenue, in which one of the most popular is PUBG Mobile. There are various sources of income for a game, one of them is through selling in-app features that is also being done by PUBG Mobile. The purpose of...

Five Basic Human Emotions and Investment Decisions on Generation Z in Surabaya-Indonesia

Bertha Silvia Sutejo, Sumiati, Risna Wijayanti, Candra Fajri Ananda
The impact of the five basic human emotions on investment decision-making, which focuses specifically on Generation Z investors in Surabaya, Indonesia, is investigated in this study. The research sample includes 180 Generation Z respondents with prior investing experience. To test the hypotheses, Amos...
Proceedings Article

Effect of Sweet Star Fruit (Averrhoa carambola L.) Juice Addition on the Physicochemical and Sensory Properties of Cow’s Milk Yoghurt

Viola Tantri Kirana, Veronica Wanniatie, Maharani Pandala Putri, Nur Aini Agustin, Ali Husni, Arif Qisthon
This study aimed to evaluate the effect of adding sweet star fruit (Averrhoa carambola L.) juice on the physicochemical and sensory properties of cow’s milk yoghurt. A Completely Randomized Design was applied with five treatment levels (0%, 2%, 4%, 6%, and 8% juice addition) and four replications. Parameters...

Reframing Death Care: Post-Mortem Imaging, Law, and the Future of Compassionate Coronial Investigation in the England and Wales

Natasha Davendralingam
The investigation of death in England and Wales is defined by a paradox: a coronial system rooted in medieval law now tasked with managing twenty-first-century public expectations of transparency, accuracy, and compassion. Despite remarkable technological progress in medical imaging, the regulation of...

Studies for Design of Spur in Meandering River - Tamilnadu

P. K. Suresh, D. Diwakar, C. Balaji, K. Dhanasekhar, T. G. Parameswaran
The Vellar is a seasonal river and is one of the seventeen river basins of Tamil Nadu (110 13’ N, 790 47’ E). The river has a length of 150km. It originates on the southern slope of Kalvarayan hills in Salem Dist. and drains into Bay of Bengal. Rainfall increases towards the east and the lower Vellar...

World Event Interaction Survey on Indonesia – China Relations in Attaining Sustainable Development Goals for the Period 2015 – 2023

Fadlan Muzakki, Hary Djatmiko, Muhammad Syaroni Rofii
The bilateral relation between Indonesia and China is always interesting to be studied. The relation has been ups and downs since even seventeen centuries. Moreover, there is no research conducted about specific study on the bilateral relations on Sustainable Development Goals. Thus, this paper raises...

How Function of Financial Management to Maximizing LQ45’s Company Value Listed on the Indonesia Stock Exchange

Dewi Nari Ratih Permada
Financial management helps managers in managing company finances with various existing theories combined with the conditions and needs of the company in achieving the goals and targets set. This study aims to make people aware of the role of financial management in making important decisions, namely...

Design and Implementation of APP Information Platform System for Precision Poverty Alleviation Based on Rural Tourism

Tao Wang, Xiaojuan Liu, Amar Jain
Rural tourism is the product of the fast pace of modern life and the “urbanization problem”. In the past ten years, my country’s tourism industry has developed rapidly. Tourism has become a necessity in people’s lives. Rural tourism can connect all aspects of the city, so it is gradually becoming a necessity...

Sensory and Physical Characteristic of Gluten-Free Nastar Cookies

Andian Ari Anggraeni, Titin Hera Widi Handayani
This research was performed to assess the sensory and physical characteristics of gluten-free nastar cookies. Nastar cookies are popular cookies in Indonesia, usually made from wheat flour. Recently it has been a challenge to substitute wheat flour with locally-grown-crop flour. Composite flour based...

Islamic and Conventional Banks Stability: A Comparative Analysis

Teguh Santoso, Irlan Rum, Kinanti Z Patria
This paper will attempt to measure the financial stability for Islamic and conventional banks and compare the result of finansial stability between two kinds of banks. In this study, financial stability will be measured using z-scores. The data sample used in this study include 4 Indonesian Islamic bank...
Proceedings Article

Integrating Life Skills into Volleyball Extracurricular Activity Program

Rita Rohmanasari, Amung Ma’mun, Tatang Muhtar, Risma Risma, Isna Daniyati Nursasih
Youths participation in sports is entrusted to develop life skill and positive adolescence development. The purpose of this research was to find out of the impact of sports extracurricular to the development life skills of the senior high students. The method of this research was quasi-experimental design....
Proceedings Article

Traffic Flow Analysis Due to Road Narrowing (Case Study: Jatingaleh Underpass)

Dwina Maharani, Ismiyati Ismiyati, Mudjiastuti Handajani
Jatingaleh Underpass is designed to solve congestion problem and reduce the rates at which accidents occur at intersections due to conflicts, but bottleneck can affect traffic performance. This study aims to determine in traffic movements, traffic performance after the existence of Underpass based on...
Proceedings Article

Development of a model for assessing the potential of health resorts based on landscape-recreational and medical-climatic conditions

Oksana Kotlyarova, Tatiana Bai, Igor Platonov
The article is dedicated to theoretical and methodological research and the development of an effective model for assessing the potential of health resorts in the Chelyabinsk region based on an analysis of landscape-recreational and medical-climatic conditions. The authors’ model for assessing the potential...
Proceedings Article

The Effect of Peat Soil on Room Temperature in Type-36 Housing in Palangkaraya

David Ricardo, Prasasto Satwiko, Nimas Sekarlangit, A Djoko Istiadji
Settlement and housing development is the main activity in arranging the spatial layout of Palangkaraya, focusing mainly on the small-type house like type-36. Most of the type-36 housings planned by the developer are on peatland. Indonesia’s Public Housing Minister states that the type-36 house is appropriate...

Economic Contribution of Fruit Bats (Family Pteropodidae) Through Durian Fruit Production in the Agroecosystem in Java Island

Bambang Suripto
The Farmers in agroecosystems generally do not know that the existence of fruit bats in agroecosystems is very important because of their function as pollinators for various types of horticultural crops with high economic value, such as durian and other plants that are chiropterophilic. The purpose of...

Mobile Applications on Hospital Services for Public Sector

Safuan Safuan, Akbar Samodratama
This study aims to determine the digital innovations developed by the hospital for ease of service to outpatients at the general hospital in the Majalengka area of Indonesia, by using the RSM Mobile application of the Majalengka Regional Hospital available on Android and iOS. The researchers use the...
Proceedings Article

Research on Grouping Strategy of Virtual Learning Community Based on the Fuzzy C-means Clustering

Yan Cheng, Jianhua Xie, Weisheng Xu
Virtual learning community, as a new model of network education, is widely used in the process of learning. But this kind of way is not gradually satisfying people's needs for more intelligent and personalized. Teaching strategy in virtual learning community is an important research direction of intelligent...

A Governance Model Study of Shimin Center in Japan and Educational House in Indonesia in the Basic of Education for Sustainable Development (ESD)

Achmad Hufad, Dadang Yunus, Yanti Shantini
This study examines the governance model of community education units in two countries, namely the Shimin Center in Japan and the Educational House in Indonesia, particularly exploring the conceptual model and its implementation to support Education for Sustainable Development. This study aims to provide...
Research Article

The Prognostic Role of Aortic Stiffness in Patients Hospitalized for an Acute Heart Failure Syndrome

Sophia Giannitsi, Mara Bougiakli, Aris Bechlioulis, Anna Kotsia, Lampros Lakkas, Ioannis Girdis, Konstantinos Pappas, Georgios Chasiotis, Eleni Bairaktari, Andreas Kalogeropoulos, Lampros K. Michalis, Katerina K. Naka
Pages: 7 - 13
Background: Although impaired arterial function has been associated with adverse prognosis in chronic Heart Failure (HF), its role in Acute HF Syndromes (AHFS) has been little studied. We prospectively investigated the prognostic role of arterial function on mortality and HF Hospitalizations (HHF) in...
Proceedings Article

Processing Plastic Waste HDPE and PP on Pyrolysis Temperature Using Cu-Al2O3 Catalyst Into an Alternative Liquid Fuel

Pamilia Coniwanti, Fitri Hadiah, David Bahrin, Liza Novriani, Gracia Mei Lie Justina, Robinsyah
The crisis of energy reserves in Indonesia, especially in petroleum and high plastic waste usage, causes a very worrying problem in Indonesia. One way to overcome this problem is to process plastic waste into alternative liquid fuels. This study aims to determine the effect of temperature and the effect...
Conference Abstract

P2.6 PWV IS AN INDEPENDENT DETERMINANT OF COGNITIVE DYSFUNCTION IN CKD PATIENTS

Despina Karasavvidou*, Dimitrios Stagikas, Kosmas Pappas, Stylianos Lampropoulos, Cristos katsinas, Rigas kalaitzidis
Pages: 7 - 7
Objectives: In the general population aortic stiffening assessed by carotid femoral pulse wave velocity (cf-PWV) is associated with cognitive dysfunction (CO/DY). Data in chronic kidney disease (CKD) are limited. Our study tests the hypothesis that large artery stiffness and microvascular damage in CKD...
Conference Abstract

P2.5 SEX-DEPENDENT DIFFERENCES IN OBESITY INDICES AND INFLAMMATORY MARKERS IN NON-DIABETIC OBESE PATIENTS

Mariusz Stępień*, Anna Stępień, Rafał N. Wlazeł, Marek Paradowski, Maciej Banach, Jacek Rysz
Pages: 7 - 7
Background: The aim of the study was to asses sex-dependent differences of obesity indices and inflammatory markers in non-diabetic hypertensive obese patients. Material and methods: 40 females and 25 males aged 59.8 ±10.1 and 54.6±11.9 years, respectively, were enrolled into the study. Serum TNF-α,...

Digital Gastrodiplomacy: Transforming Culinary Diplomacy in the Post-Pandemic Era for Nation Branding and Sustainable Tourism Development

Asep Maosul, M. Syaom Barliana, A. Ana, Sri Subekti, Cica Yulia, M. Muktiarni
Gastrodiplomacy has undergone significant transformation in the post-pandemic era, evolving from conventional approaches toward more adaptive and sustainable digital strategies. Despite increasing academic interest in gastrodiplomacy as a soft power instrument, existing literature remains fragmented...

Regulatory Challenges of Cybersecurity and Privacy: A Threat to Digital Economy

Tabrez Ahmad, Zoha Tabrez, Aasma Warsi
Privacy & cybersecurity have become important pillars of fast growing digital space, as expanding cybercrimes like hacking, phishing, identity theft and ransomware pose severe risks to individuals, businesses, and governments. With global cybercrime costs expected to grow to $1.2 to $1.5 trillion...
Proceedings Article

Fabrication And Surface Modification Of Li4ti5o12 Anode Doping Al0.03 With P123 (Pluronic) Template

Ramlan Ramlan, Wahyuningsih Wahyuningsih, Slamet Priyono, Melenia Tambunan
Lithium Titanium Oxide (Li4Ti5O12) was used as the raw material for the anode of a lithium-ion battery. The active component LTO doped Al0.03 was produced using the sol gel technique and sintering at 850℃ for 4 hours in an airless atmosphere. Furthermore, the materials mixing in two different ways, each...
Proceedings Article

AI for Analysis of Complex Crime Scenes

Avasarala C. K. Sahithi, Kola Rajani Priya, Gaddam Sasikiran, T. Sowmyya
Artificial intelligence (AI) is a discipline under computer science, focusing on producing systems competent enough to accomplish assignments that demand for the human intellect. AI basically, enables computers or devices to work and think like humans. It is being used in day-to-day life and is assisting...
Proceedings Article

Comprehensive Study on the Structural, Electrical, and Thermistor Behaviour of Sodium Manganese Titanium Tungstate Ceramic

S. B. Bhoobash, M. Suman Kalyan, C. Behera
A mixed B-site double perovskite ceramic, Na2(Mn0.5Ti0.5)WO6, was synthesised via a conventional solid-state route and comprehensively examined for its structural, microstructural, dielectric, impedance, and thermistor properties. X-ray diffraction analysis confirmed that the ceramic exhibits a dual-phase...

Visual Analysis of the Monstrous Feminine Characteristics of Sundel Bolong Through the Mise-en-Scene in Suzanna: Malam Jumat Kliwon (2023)

Andiena Feodora Putri, Rista Ihwanny
Indonesian horror films often depict females as objects of terror to instill fear in the audience because their local culture contains many myths about female ghosts. One of the most impactful female ghost figures who has a terrifying physical appearance and has had a big influence on the history of...
Proceedings Article

Design and Implementation of Water Quality Monitoring System (Temperature, pH, TDS) in Aquaculture Using IoT at Low Cost

Novita Dwi Susanti, Diang Sagita, Ignatius Fajar Apriyanto, Cahya Edi Wahyu Anggara, Doddy Andy Darmajana, Ari Rahayuningtyas
This research aims to design and implement a water quality monitoring system in aquaculture that will be implemented in SME. Subang is a city which has a lot of potential fish farming in ponds, one of them is Rojo Koyo SMEs. The farmer has a problem, especially in the rainy season, mortality of fish...
Proceedings Article

Structure of iron nitrides under different nitridation temperatures

Shuai Ye, Yujie Cao
Using the method of sol-gel and high-temperature nitridation, we prepared iron nitride compounds. Recently, iron nitrides have been achieving more attention due to their excellent magnetic properties. Using X-ray diffraction technique, the crystal structure has been investigated. It is found that, when...
Proceedings Article

An Algorithm of Filtering InSAR Interferogram Based on the Combination of Wavelet Transform and Sigma Filter

Guolin Cai, Aoli Zhang, Song Zhuo, Dejun Feng, Meiling Sun
In order to enhance the quality in filtering InSAR interferograms, this paper proposes and constructs a Wavelet-Sigma filter (WSF) in view of the respective merits of wavelet transform and Sigma filter. The WSF and its computer program are developed to remove interferogram noise. To validate the proposed...
Proceedings Article

Effects of the Long-effect Additive (NAM), Dicyandiamide (DCD), and Organic C Additions on N Transformation in Soil

Shaobo Fan, Wantai Yu
A 30-day incubation experiment was conducted to investigate the effects of a long-effect additive (NAM), dicyandiamide (DCD), and glucose additions on N transformation in soil. The results showed that both NAM and DCD enhanced N transformation into soil microbial biomass N and fixed NH4+. Glucose addition...

SOC estimation based on LPV-Kalman considering coulometric conversion

Weiming Sun, Yanping Zheng, Xincan Wang
C/3 discharging rate has been used to define battery nominal capacity in Chinese national standard. According to definition of the battery state of charge by the United States Advanced Battery Consortium, this article proposes that the capacity in different charging or discharging current should be unified...

Prediction of City Saturated Load Based on Combined Logistic Model

Jing-min Wang, Jie Zhang
Accurate load forecasting is the prerequisite for efficient resources distribution among the power supply, power grid and the users. Based on traditional logistic model, data accumulated generating method and grade differential format are used to design the logistic of grade difference format. In the...

Indonesian Language Learning Difficulties: A Linguistic Perspective

Abdulkhaleq Ali Ahmed Al-Rawafi, Syihabuddin
Learning Indonesian language at Al-Syifa Boarding School by Indonesian Students who have been lived and studied abroad, (Indonesian Back Home Students) IBHSs, is a crucial problem. The purpose of this study was a threefold: (a) to explore difficulties in learning Indonesian language by students in the...

Evaluating Equal Education Certification for Indonesian are Not Finish Formal Education by Using CIPP Model

Nurkhasanah Nurkhasanah, Ahmad Sofyan, Hasyim Asy’ari
Paket C is government program aims to providing equal education certification for Indonesian who are not able to finish their formal education. The evaluating Paket C program using CIPP model; Context, Input, Process, and Product dimension with a qualitative approach. The evaluation findings on the context...
Proceedings Article

Mechanistic Insights into the Decarboxylation of Oxaloacetate Catalyzed by Transition Metal Ions

Mingzhi Song, Chuangang Fan
The decarboxylation mechanism of oxaloacetate catalyzed by transition metal ions M(?...?) (M=Cu, Zn, Co) has been studied using Density Functional Theory (DFT). The calculations show that the catalytic cycle contains two stages: the formation of oxaloacetate-M(?...?) complexes, and the cleavage of the...

2. Javanese Leadership Encountering Global Culture

Prof. Pawito
The study deals with Javanese traditional leadership. As global culture penetrates nearly all aspects of social life including leadership, it could be stipulated that the cultural values of Javanese traditional leadership need to be negotiated with global values of leadership especially those derived...

The Use of Artificial Intelligence (AI) in Legal Framework for International Arbitration Practices in Indonesia

Flora P. Kalalo, Kathleen C. Pontoh
In the era of The Fourth (4.0) Industrial Revolution, cutting edge technology has made no boundaries between countries in international trade. Nowadays, the engagement between people can easily be done by touching screen. Nevertheless, it has potential to cause legal problems, that is why the resolution...

Anticancer Pre–Screening of Sansevieria masoniana C. Using Brine Shrimp Lethality Assay

A. L. Mawardi, A. R. S. Siregar, Elfrida
A lot of detrimental side effects on cancer treatment, causing lately, the focus of cancer treatment now shifted toward natural products such as medical plants. Sansevieria masoniana C are medical plants which have a high antioxidant content. This study aimed to evaluate the anticancer potential of Sansevieria...

Reduction of Corruption Through Innovation

Study on the Implementation of Traffic Ticket Delivery Services in Surabaya Attorney Office

Kurnia Vinda, Sulikah Asmorowati
The public has been aware that in the administration of traffic violations, it is often characterized by peaceful actions on the scene and bribery committed by traffic violators. Accompanied by advances in information and technology, the government created technology-based public services. One of them...