Search all articles

+ Advanced search
Search articles within:
16255 articles

Communication Network Analysis of Negative Campaigns on #BapakHoaxNasional in the 2019 Presidential Election

Ali Al Harkan, Anggun Nadya Fatimah, Dyah Permana Erawaty
The 2019 Indonesia presidential election took place both in real-life and virtual settings, including on social media. Among the many forms of discourse, expressing political views using a hashtag is common practice on Twitter. This communication network analysis research is conducted to describe the...
Conference Abstract

P2.20 PERIPHERAL ARTERY DISEASE DETECTED BY ANKLE-BRACHIAL INDEX IS ASSOCIATED TO CARDIAC AND CAROTID ABNORMALITIES IN PATIENTS WITH ARTERIAL HYPERTENSION AND DIABETES

José Pompeu Filho, Ricardo Silva, Rachel Andrade, Leiria Andrade Neto, João Falcão, Sandra Falcão, Luiz Bortolotto*
Pages: 10 - 10
Few studies evaluated cardiac or carotid abnormalities in patients with arterial hypertension and diabetes according to the presence of peripheral artery disease detected by abnormal ankle brachial index (ABI). For this purpose, we studied 99 diabetic hypertensive patients with abnormal (n=50, ABI≤0.9...
Proceedings Article

Covid-19 and Its Effect on Home Gardening Behaviour in Indonesia

Nur Fajrina, Derek Baker, R. R. Rukmowati Brotodjojo
Home gardening offers one approach to improving the Indonesian diet, which is known to contain inadequate vegetables and fruit. It is also a suitable response to the COVID-19 pandemic, particularly to improve food security but also to promote secondary benefits. We report on a household online survey...

Trans Women in the Spectacle Room: Ambiguity Between the Construction of Masculinity and Femininity

Vania Pramudita Hanjani, Dinara Tsafina Asmarani, Rafaela Tiara Devitasari
Society in Java is still related to patriarchal culture which upholds standards of masculinity for men. Because of this standardization, it becomes taboo when men cannot fulfil masculinity standards. In the social reality of Semarang as the capital of Central Java Province, the existence of trans women...
Conference Abstract

P2.19 COMPARISON OF BRACHIAL AND CENTRAL BLOOD PRESSURES FROM 2 SPHYGMOCOR XCEL SYSTEMS EQUIPPED WITH A 2M AND 6M-LONG HOSE

S. Stoer, G. Soulat, S. Tavolaro, S. Millasseau, H. Khettab, P. Boutouyrie, S. Laurent, E. Mousseaux*
Pages: 10 - 10
Background and aim: Magnetic resonance imaging (MRI) provides excellent anatomical coverage for local and regional indices of aortic function and structure. However, blood pressure (BP) assessments is usually necessary for the calculation of these functional MRI parameters. Unfortunately, most pressure...

On the Computer Modeling for Musical Thinking

Sergei Filatov-Beckmann
Methods of mathematical modeling for musical thinking are one of the current problems of modern musical science. A number of works by Professor S. Skrebkov, to whom the problem statement belongs, are under analysis. The reasons for exceptional complexity of the problem are considered, and approaches...

Processes of Urban Economic Development in China-A Case Study of Beijing

Irina A. Rodionova, Natalia S. Sakharchuk
Beijing is the capital of China and the very large economic center of the country. This has a significant impact on the modern development of the urban economy. The development of an urban economy is a complex comprehensive systematic task. An effective solution to the problems is of great importance...

Building World Class Talent in Oil Refining Industries. The Path to Excellence

Gusman Adiwardhana
Building an operations capabilities can unleash tremendous efficiencies and performances improvements that link directly to company' s profitability. Scale and apathy often combine to make it seems difficult to change how these ongoing development activities are carried out to reap the maximum potential...
Proceedings Article

The Potential of Human Capital`s Development in Russia in the Digital Age

Natalia Alekseeva, Natalia Antoshkova, Viktor Vasilenok
In connection with the forecasted purposes of the digital economy`s development in Russia, as well as investments in the human resources` development for digital economy, there is an actual question how much the digitalization of the society and business can increase the efficiency of the human capital`s...
Research Article

Arterial baroreflex sensitivity: Relationship with peripheral chemoreflex in patients with chronic heart failure

Nikita Trembach, Igor Zabolotskikh
Pages: 9 - 15
Background: The purpose of this study was to evaluate the relationship between the breath-holding duration and the sensitivity of the arterial baroreflex, as well as the prognostic value of the breath-holding test in the assessment of decreased baroreflex sensitivity (BRS) in patients with chronic heart...
Research Article

Post-processing reproducibility of the structural characteristics of the common carotid artery in a Flemish population

Ljupcho Efremov, Wen-Yi Yang, Lotte Jacobs, Lutgarde Thijs, Tatiana Kuznetsova, Harry A.J. Struijker-Boudier, Jan A. Staessen
Pages: 9 - 17
Introduction: Common carotid artery (CCA) intima-media thickness (IMT), lumen diameter, and maximum plaque thickness were assessed on ultrasound images. The objective of the study was to evaluate the intra- and inter-reader reproducibility of the measurements following a standardised protocol. Methods:...
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

Properties of Anti-Adjacency Matrix of Cyclic Directed Windmill Graph K ⃗(4,n)

Muhammad Sabili Robbi Solihin, S Aminah, Suarsi Utama
Anti-adjacency matrix is a way to represent a directed graph as a square matrix, whose entries show whether there is a directed edge from a vertex to another one. This paper focuses on the properties of anti-adjacency matrix of windmill graph (4,), such as its characteristic polynomial and eigenvalues....
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

Visualization Analysis on Collaborative Network and Research Hot-Spot for Aerospace Engineering Subject

Xiuxiu Mei, Ping Qin, Xiaotao Li
Based on SCIE and DII documents (2006-2015) and social network analysis, this paper analyzes one-mode network structural characteristics of co-authoring, institutional cooperation and patent owner cooperation, then constructs two-mode network by the N-Cliques factions division and author keyword coupling...
Proceedings Article

The Traditional Game Learning Model for the Elementary School Student Character Building

Septian Fajri Masyhuri, Wawan S Suherman
The purpose of the research was to produce a learning method based on traditional games which suits to primary school student characteristics, easy and safe for primary school students to play with, and also an effective development method to develop honesty, disciplinary, and responsibility. The research...

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...

Fabrication and Characterization of Copper Phthalocyanine- Based Field Effect Transistors

Nergui Uranbileg, Tuul Tsagaantsooj, Anar Enkhbayar, Davaajargal Darambazar, Munkh-Erdene Erdene-Ochir, Ganzorig Chimed
Future generations of electronic products will be enabled by flexible electronic circuits, displays, and sensors based on organic active materials, which could eventually reach the mainstream electronics industry. One of such devices is the organic field-effect transistor (OFET), which are three-terminal...
Proceedings Article

Evaluation of Antibacterial Activity and Physico-Chemical Profiles of Eucalyptus pellita Essential Oil from East Kalimantan

Agmi Bagus Kartiko, Agmi Sinta Putri, Enih Rosamah, Harlinda Kuspradini
Eucalyptus is one of the plants used in the pulp and paper industry, and their leaves are known as forest harvesting waste that potential to produce essential oils. This research aimed to examine the physicochemical profiles of Eucalyptus pellita leaf essential oils grown in East Kalimantan and their...

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...

Sectoral Business Efficiency Analysis during the Pandemic on IDX (2018-2022): Tourism, Food, and Transportation Logistics via Data Envelopment Analysis

Adhi Trirachmadi Mumin, Erika Pritasari Wybawa, Reinaldilas
Throughout 2018 and 2022, the COVID-19 pandemic significantly affected several industry sectors on the Indonesia Stock Exchange (IDX). This paper examines the operational effectiveness of three crucial industries—tourism, food, and transportation logistics—during the epidemic. The analysis's findings...
Conference Abstract

P2.14 PARAMETERS OF ARTERIAL STIFFNESS IN OSTEOARTHRITIS PATIENTS AND IN HEALTHY CONTROLS

Kaspar Tootsi*, Aare Märtson, Mihkel Zilmer, Kaido Paapstel, Jaak Kals
Pages: 9 - 9
Osteoarthritis (OA) and cardiovascular diseases (CVD) are prevalent conditions and often co-exist. Vascular involvement in pathogenesis of CVD and OA gives reason to investigate arterial stiffness in OA. The aim of this study is to investigate the associations between OA and arterial stiffness. Arterial...

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...
Proceedings Article

Optimization of Intelligent Control Algorithms in Ship Automatic Berthing Systems

Libo Sheng
Ship automatic berthing remains one of the most complex operations in the maritime industry due to low-speed maneuvering, environmental disturbances, and under-actuated vessel dynamics. In response to these challenges, this paper presents a comprehensive study of mathematical modeling approaches—particularly...

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...

Geometric approach to BRST-symmetry and ZN-generalization of superconnection

V. Abramov, O. Liivapuu
Pages: 9 - 20
We propose a geometric approach to the BRST-symmetries of the Lagrangian of a topological quantum field theory on a four dimensional manifold based on the formalism of superconnections. Making use of a graded q-differential algebra, where q is a primitive N-th root of unity, we also propose a notion...

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...

Strategy Analysis of the COVID-19’s Influence on Apple

Yifan Zhao, Zhekai Zhang
Apple is one of the world’s largest technology companies, which specializes in developing, manufacturing and selling personal computers, servers, peripherals, computer software, online services and personal digital auxiliary devices. Since January 2020, the COVID-19 outbreak has been spreading around...
Proceedings Article

Activation energy of the soluble-insoluble self-oscillation in an autonomous polymer chain

Tmonka Nakazumi, Yusuke Hara
In this study, we report the activation energy of the optical self-oscillation for a polymer chain that consisted of N-isopropylacrylamide (NIPAAm) (25 wt%), the Ru catalyst (5 wt%) of the Belouzov-Zhabotinsky (BZ) reaction, and acrylamide-2-methylpropanesulfonic acid (AMPS) (75 wt%). The AMPS moiety...

A Visualization Analysis of the Research Status Quo of High-Tech Industry Research Based on Mapping Knowledge Domains

Ji-Chang Zhang, Luan Jiang, Lin-Yi Guo
This paper regarded the 12385 related to high technology industry 's research literatures which were from Web of Science database during the 2008-2017 as the research object, using bibliometrics method, based on citespace to analyze high technology industry research from the keywords, co-citation analysis,...

Doctor-Patient of Communication Activities and Models in Free Consultation of Orthopedic Hospital Prof. DR. R. Soeharso Surakarta

Dewi K. Soedarsono, Ihsani Afifah Wardhani
The study of entitled “Doctor-Patient of Communication Activities and Model in Free Consultation of Orthopedic Hospital Prof. Dr. R. Soeharso Surakarta” aims to find out how the effectiveness of doctor-patient communication by digging information in the implementation of free consultation on activities...
Proceedings Article

An Effective Image Fusion Method Based on Nonsubsampled Contourlet Transform and Pulse Coupled Neural Network

Lijuan Ma, Chunhui Zhao
In order to solve the problem of spectral distortion and the fuzzy texture in visible and infrared image fusion technology, a novel visible and infrared image fusion method based on the Nonsubsampled Contourlet Transform (NSCT) and Pulse Coupled Neural Networks (PCNN) is proposed in this paper. First,...

How Ethno Marketing Can Determine Consumer Decision to Use Branchless Banking Services

Agus Rahayu, A.S. Apriliyani, Disman Disman, L.A. Wibowo, S. Sasongko
Branchless Banking in Indonesia is examined as “an office-less financial services in the context of inclusive finance”. This program aims to provide simple, easy-to-understand financial products and in line with the needs of people who have not yet reached financial services. The target is the citizens...
Proceedings Article

River Discharge Analysis Using Soil and Water Assessment Tools Method in Bonto Saile Wathershed, Selayar Island Regency

Usman Arsyad, Wahyuni, Andang Suryana Soma, Rizki Amaliah, Sarif Al Qadri
Basically the need for water will increase along with the increase in population. The problems experienced in the North Benteng area which is included in the Bonto Saile watershed are experiencing flooding due to overflowing of river water in the Bonto Saile watershed and some places are submerged due...
Proceedings Article

A Study on Lung Cancer Detection in CT Images Using Medical Image processing with Deep Learning Techniques

D. E. Mariana Jaincy, Prasanthi
Several medical imaging applications have shown success with deep learning, ushering us further into AI technology. For a single activity, the availability of massive amounts of data with annotations, as well as developments in high-performance computing, are widely credited with AI's success. Medical...

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

Determining Optimal Solutions in Learning Outcome Using One to One Fixed Method

Elis Ratna Wulan, Dindin Jamaluddin, Wildan Noor Ramadhan
General assignment problems include n tasks that must be assigned to m workers where each worker has different competencies in completing each task. This research discusses the problem of solving minimization case assignments using a new method, namely the One-to-One Fixed Method. Completion of the One-to-One...
Proceedings Article

Solutions for a Class of the higherDiophantine equation

Yin xia Ran
We studied the Diophantine equation x2+4n=y9. By using the elementary method and algebaic number theroy, we obtain the following concusions: (i) Let X be an odd number, one necessary condition which the equation has integer solutions is that 28n-1/3 contains some square factors. (ii) Let X be an even...
Proceedings Article

Chlorogenic Acid Attenuated Inflammatory Response in Kidney Disease with Ischemic Reperfusion Injury

Ali Multazam, Sri Rini
Ischemia reperfusion injury (I/R) at kidney has known as the primary cause of AKI and the most seeing through it. Chlorogenic acid (chlorogenic acid/CGA) is one of the most common polyphenols in the human diet. Chlorogenic acid has an antioxidant effect, antiapoptosis, antiinflammation, antifobrosis....

Participation of Y Generation in 2018 General Elections

Dede Sri Kartini, Mr Muradi, Neneng Yani Yuningsih
Choose a candidate in general election is a part of public participation in its lowest level. Participation in election for Y Generation whom born on the 80's and 90's is predicted low, as depicted by the earlier generations. By using literature research, this essay will focus on understanding the characters...
Proceedings Article

An improved Authentication Protocol for SIP-based VoIP

Husnain Naqvi, Shehzad Chaudhry,, Khalid Mahmood,
The SIP being an application layer protocol for signaling has been considered as the most ppropriate one for multimedia applications. In order to detect some collisions and replay attacks, the SIP offers built-in authentication mechanism as per its specification, designated as HTTP digest based authentication,...

Motivation to Learn Independently through Blended Learning

Agus Purnomo, B. Kurniawan, N. Aristin
Blended learning combined with mobile learning is an effort to facilitate the limited space and time of study for students in seminar courses. This course has the purpose of learning achievement in the form of students able to identify problems, build a frame of mind, and design research methods that...
Proceedings Article

Stably Photocatalytic Decomposition of Rhodamine-B by Samarium Doped ZrO2-ZnO Composite under Simulant Solar Light Irradiation

Lu QIU, Zheng-Ya GONG, Han-Liang LI, Feng OUYANG
The Sm-ZrO2-ZnO catalyst prepared by hydrothermal method is proved to be superior in stably photocatalytic degradation of Rhodamine-B under simulant solar light irradiation. Sm doping improves the ultraviolet and visible light absorbance. Composition of ZnO with ZrO2 leads to enhancement of ultraviolet...
Proceedings Article

Study on the Equipment Management System Based on Internet of Things

Jiangkun Mao, Yufeng Xu
For the demands of unit equipment management under the new situation, equipment management system model was constructed based on Internet of Things, building programs of equipment information management system was put forward based on the system. Information sensing device are combined with inside LAN,...

The Treffinger Learning Model with RME Principles on Mathematics Learning Outcome by Considering Numerical Ability

S Ndiung
Teacher’s cleverness strongly determines the maximum achievement of learning outcomes in applying suitable learning models and approaches that relevant to the concept is being learned. This study aims to assess the effect of the Treffinger learning model using the principles of RME on mathematics learning...

Suffocation Caused by Plastic Bag Covering the Face Combined with Cotton Wool Containing Premium Gasoline: A Forensic Pathology Case Report

Abigael S. Pagatiku, Muhammad Afiful Jauhani, Ahmad Yudianto, Soekri Ervan Kusuma
Every unwitnessed death should be suspected as unnatural death, mainly if the body was found in unusual conditions. When the investigator found an unnatural death case, the investigator will ask for the help of a forensic pathologist to examine the deceased and to determine the cause of death and the...
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...