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11558 articles

Development of E-Module Based Realistic Mathematics Education Using Blended Learning Oriented Towards Computational Thinking Skills

Shaheb Alkiram, Sugiman Sugiman, Hadi Nur Rahman, Tsabita Nurul Izza
This study aimed to produce a valid, practical, and effective e-module for learning mathematics based on realistic mathematics education oriented toward students’ computational thinking abilities. The products developed are in the form of e-modules integrated into Canvas LMS as a blended learning medium,...

Consumer Behavior Towards e-Waste and Carbon Neutrality

Jiazhe Li, Boren Xiao
With the rapid development of science and technology, electronic products have been produced much more than before, and they are used more and more widely. In addition, a great number of characteristics that electronic products have, such as large quantity, fast production, complex composition and structure,...
Proceedings Article

Impact of some Atmospheric Parameters on 5G Network Signal in Abuja during Rainy Season using Experimental Approach

Iruemi Olohimai Juliet, Ale Felix, John Momoh, Ikpaya D. Ikpaya, Agboola Olufemi, Ayegba Abdullahi
The aim of this research work was to examine the performance of 5G network signal in Abuja in the rainy season with respect to some atmospheric elements. The research made use of data of 5G network signal parameters like the upload speed, download speed, ping, and RSSI measured with speed test and QualiPoc...

Systematic Literature Review: Earning Management in Corporate Governance

Yuni Ekawarti, Mohamad Adam, E. Yusnaini, Hasni Yusrianti
This study aims to provide overall information from various studies in each scope and object of research that reveals the earnings management mechanism and its various determinants, especially flexible governance depending on the ownership structure and processes in the earnings management mechanism....
Conference Abstract

12.8 VENTRICULAR-ARTERIAL UNCOUPLING DOES NOT DEPEND ON ARTERIAL ELASTANCE AFTER MYOCARDIAL INFARCTION

Elena Zharikova, Svetlana Villevalde, Zhanna Kobalava
Pages: 78 - 79
Objective: Ventricular remodeling may occur following myocardial infarction (MI) of the left ventricle (LV) and such remodeling has been shown to be correlated with increased patient morbidity and mortality. It is important to estimate the likelihood of remodeling from the state of the infarcted LV....

The Symmetry Reduction of Nonlinear Equations of the Type □u + F(u, u1)u0 = 0 to Ordinary Differential Equations

Leonid Barannyk, Halyna Lahno
Pages: 78 - 88
The reduction of two nonlinear equations of the type □u+F(u, u1)u0 = 0 with respect to all rank three subalgebras of a subdirect sum of the extended Euclidean algebras A ~E(1) and A ~E(3) is carried out. Some new invariant exact solutions of these equations are obtained.

Research on the Application of Cross Border E-commerce Logistics System

Hongwei Wang, Xiaojun Lu
Cross-border e-commerce is an important part of China's foreign trade, is a huge driving force for economic development and new economic growth point, but compared with the rapid development of cross-border e-commerce, logistics has become a bottleneck restricting its sustainable development. It is urgent...
Proceedings Article

Analysis For Flow Field Characteristics of Purified Gas Flue Based on ANSYS

Haiming Zheng, Jingjun Yang
Regarding issue of poor measurement accuracy on gas flow in purified gas flue after processed by coal-fired power plant desulfurization system, we make numerical simulation through Workbench of ANSYS towards flow properties within purified gas flue of No.8 unit Yangcheng power plant processed by gas...
Proceedings Article

Seam the Real with the Virtual:a Review of Augmented Reality

Rui Zheng, Dan Zhang, Guosheng Yang
In this paper, we reviewed several outstanding contributions over the past decade in the field of augmented reality. The papers are selected according to their citation rate in the academic resources of Google scholar. In addition, considering that augmented reality covers several topics, and it has...
Proceedings Article

The Anti-earthquake Safety Evaluation of Lock Chamber Based on Finite Element Method

Lijia Ma, Dandan Li, Qian Cai
The sluice is located in the place where the basic seismic intensity is degree 8. According to anti-earthquake safety calculation of lock chamber based on finite element method, the result shows that the displacement of the lock chamber is within safe levels and that the strength of sluice satisfies...

Healthcare-seeking behaviors for acute respiratory illness in two communities of Java, Indonesia: a cross-sectional survey

Catharina Y. Praptiningsih, Kathryn E. Lafond, Yunita Wahyuningrum, Aaron D. Storms, Amalya Mangiri, Angela D. Iuliano, Gina Samaan, Christiana R. Titaley, Fitra Yelda, Jennifer Kreslake, Douglas Storey, Timothy M. Uyeki
Pages: 77 - 86
Understanding healthcare-seeking patterns for respiratory illness can help improve estimations of disease burden and inform public health interventions to control acute respiratory disease in Indonesia. The objectives of this study were to describe healthcare-seeking behaviors for respiratory illnesses...

Public Administration Challenges in a Multicultural Society

Bambang Supriyono
The role of public administration in multicultural governance, as happened in Indonesia, has the higher dynamics of governance rather than in monoculture society. These dynamics often cause problems that can weaken the governance process, even becoming threat of national disintegration if not managed...

Influence of Students’ MOOC Learning Effectiveness: Adjust industry 4.0 & 107 curriculum reform

ChunMei Chou, ChienHua Shen, HsiChi Hsiao, Tsu-Chuan Shen
This study aims to analyze the correlation (N=636) among tertiary students’ perceived e-learning acceptance, self-regulation, and MOOC learning effectiveness in Taiwan. Students’ perceived e-learning acceptance includes four factors, namely, convenience learning, useful learning, interesting learning,...

Profile of Physical Conditions from UNNES Football Club at Liga Mahasiswa Piala MENPORA 2019

Khoiril Anam, Hadi Setyo Subiyono, Muhammad Arif Rahman
This research aims to determine the profile of the football athlete's physical condition. This type of research is quantitative descriptive research. The sampling technique in this research used a total sampling technique. The instruments used: 1) the hand dynamometer test, back and leg dynamometer test;...
Proceedings Article

Influence of Paratypic Factors on the Productivity of Holstein Cows

A. E. Belenkaya
The article presents the dataset on the influence of paratypic factors on the productivity of Holstein cows. The best indicators of productivity were revealed in the cows with a live weight of 400-449 kg at the first successful conception. The milk yield amounted to 8863.2 with a fat mass fraction of...

The Factors Influencing Organizational Citizenship Behavior

Bhimo Surya Putra
The purpose of this literature review is to investigate factors that influence Organizational Citizenship Behavior (OCB) by conducting a review of research journals published in the last ten years. Journals are obtained through Google Scholar, EBSCO, and academia. The results show that not all personality...
Proceedings Article

Design and Load Analysis Toward the Strength of Rim Modification Using SolidWorks Software on Motorcycle as a City Transportation

Yuspian Gunawan, Samhuddin, Fitria Masud, Nanang Endriatno, Muh. Yamin, Muslimin
The purpose of this study was to design and analyze the loading of the modified rim strength (cast wheel type) on the motorcycle. The method used is to use SolidWorks software, loading simulation analysis performed with 3 variations of the rim model and three (3) variations in the number of spoke (8,...

Developing Learning Devices for Brain Based Learning Model by Using Scientific Approach in Teaching and Learning Biology at Senior High School

Baiq Sri Handayani, Kusmiyati Kusmiyati, Muhlis Muhlis, I Putu Artayasa, I Wayan Merta
The purpose of this study was to develop learning devices for the Brain Based Learning (BBL) model by using valid, effective, and practical scientific approach. To develop the learning devices, this study adapted Plomp development model, consisting of five stages: (1) preliminary investigation stage,...
Proceedings Article

The Relation Availability of Facilities and Family Support with Covid-19 Prevention

Mellia Fransiska, Deviana Susanti, Evi Susanti, Ayu Nurdiyan, Rima Berlian Putri, Debby Ratno Kustanto, Rahmi Kurnia Gustin
Coronavirus Disease 2019 (COVID-19) is an infectious disease that has become a global pandemic. The number of cases of COVID-19 continues to increase from year to year. Covid-19 cases in Payakumbuh City until December 2020 were 592 cases. One of the enabling and reinforcing factors in preventing Covid-19...
Proceedings Article

The Influence of Murotal Therapy on the Decrease of Blood Pressure on Puerperal and Preeclampsia Women: Literature Review

Fani Febriyanti, Susilo Rini, Mariah Ulfah, Pramesti Dewi
Mortality and morbidity on pregnant, giving birth, and postpartum women is the biggest problem in developing country. The high of maternal mortality rate is related to many factors, one of them is severe preeclampsia. One of the healing methods is by listening to Al-Qur’an recitation (murotal). The purpose...

The Effect of e-Learning Based on Problem Based Learning (PBL) on the Learning Outcomes of Inferential Statistics in the Educational Technology Department

Anak Agung Gede Agung, I Gde Wawan Sudatha
The development of information and communication technology (ICT) has provided many changes in the world of education. Teaching materials, strategies, media, and learning evaluations have also changed. The learning materials, originally presented manually or printed, are currently presented digitally...

Analyzing the Needed Skill of Logistics Personnel During Their Education in the Context of Dual Circulation

Lei Gong, Qin Luo, Jia Wang, Wei Huang
Based on the comprehensive results of literature review, visiting logistics companies and questionnaire survey, this paper analyzes the demand for China’s logistics personnel in the context of dual circulation, i.e. the domestic and international circulation. It is found that the influence comes from...

Collaborative Skills in Natural Science Practicum: A Student Perspective

Nur Efendi, Septi Budi Sartika, Juraev Khusniddin Oltinboyevich
This study aimed to investigate students’ perceptions of collaboration skills in natural science practicum learning. A cross-sectional survey was conducted with 104 students who had participated in integrated natural science practicum both offline and virtual. The data were collected using a questionnaire...
Proceedings Article

Nanozymes for Neurodegenerative Diseases

Divyansh Yadav, Seema Nara
Neurodegenerative diseases are incurable diseases that get worse as time passes. These diseases are very heterogeneous in nature but have common characteristics like abnormal deposition of protein, glycation, inflammation in particular areas of the brain, and progressive neuronal loss due to oxidative...
Proceedings Article

Spatial Changes of Land Use Land Cover in Selected Islands of the Chattogram Coastal Belt

Arafat Kabir, Muhammad Obaid Chowdhury, Priya Chowdhury
The study presents the spatial changes, i.e., LULC and temporal changes., Area and Bank Side change of four islands of Bangladesh- Nijhum Dwip, Kutubdia Island, Hatiya Island, and Sawndip from 1988 to 2024. In this study, the geospatial tools of The United States Geological Survey (USGS), Geographical...

Development of Learning Media Based Android “Tretan BIPA” for Cultural Learning Materials in BIPA Interest Class of Indonesian Language and Literature Education Program, Trunojoyo Madura University

Ayyu Subhi Farahiba
This research aims to develop learning media based Android for cultural learning materials, especially Madura culture in BIPA interest classes in the Indonesian Language and Literature Education Program. This media is used to facilitate BIPA class students in preparing teaching materials, especially...

The Evolving Financial Landscape: A Systematic Literature Review of Remote Work and Home-Office Impact on Corporate Strategy

Ing. Samuel Mihalčín, Ing. Ema Mikulášová
In recent years, flexible work models, such as remote work and home office, have become a significant phenomenon, which has been accelerated by the COVID-19 pandemic. This study presents a systematic literature review that comprehensively examines the impact of these models on companies’ changing financial...
Conference Abstract

12.3 24 HOUR AMBULATORY BLOOD PRESSURE MONITORING AND PULSE WAVE VELOCITY PATTERNS IN KENYAN ADOLESCENTS

Anthony Etyang
Pages: 77 - 77
Background: There are no data on ambulatory blood pressure monitoring (ABPM) and arterial stiffness parameters in sub-Saharan African children. We performed 24-hour ABPM and pulse wave velocity (PWV) measurements in adolescents living in 2 slums in Nairobi, Kenya. Methods: We selected 1,100 11–17 year...
Conference Abstract

12.2 HIGH PULSE WAVE VELOCITY IS ASSOCIATED WITH INCREASED VISIT-TO-VISIT SYSTOLIC BLOOD PRESSURE VARIABILITY IN CONTROLLED ARTERIAL HYPERTENSION

Elena Troitskaya, Yulia Kotovskaya, Zhanna Kobalava
Pages: 77 - 77
Background: Visit-to-visit blood pressure variability (BPV) is associated with adverse cardiovascular outcomes in different patients’ populations1–2. Arterial stiffness is a potential mechanism of increased visit-to-visit BPV3. Carotid–femoral PWV has become increasingly important for total cardiovascular...
Proceedings Article

Research on E-shape Magnetic Core Based Self-differential Mode pick-up Coil and Its Application for Fine Crack Non-destructive Testing

Xu Xiaojie, Zhang Zhanbin, Jia Yueling
Remote field eddy current was proved to be an effective non-destructive testing method for tubular structure such as tubes and pipes. Further applications of remote field eddy current testing were restricted by disadvantages such as weak signal, over-long sensor, and poor ability to detect fine crack...

The Implementation of the Time Token Arends Model in Civic Education Learning in Developing Students’ Democratic Attitudes

Iim Siti Masyitoh, E. Maria Ulfah
This research is motivated by the number of students who experience problems in the learning process of the Civic Education learning, specifically in terms of the lack of students’ democratic attitudes. The aim of this present study was to acquire a comprehensive description in relation to the development...

Healthy Electric Cigarette Campaign on Instagram Account @ypkpindonesia

Dewi Krislamawaty, Udi Rusadi
Tobacco use is the culmination of health problems throughout the world. The number of e-cigarettes users in the world continue to increase. Various media are filled with cigarette campaigns that make smoking considered as a normal activity. Instagram account @ypkpindonesia that conducted e-cigarettes...

Financial Risks Assessment and Control of the Bankruptcy Probability of a Company

Nataliya A. Kazakova, Marina P. Bobkova, Anna E. Sivkova, Irina Kuzmina-Merlino
The purpose of this study is to develop analytical tools to assess and predict the likelihood of bankruptcy, as well as the possibility of its use in financial and consulting technology Due Diligence. The proposed methodology for assessing and forecasting the risks of financial insolvency of a company...

Value Orientation of Students of the Russian Far East

Lutsenko Ekaterina, Bazhenova Natalya, Bogachenko Natalia
New norms, values, rules of social behaviour appear because of social and economic reforms and the process of establishing market relations in our country. Such traditional values of Russian culture as collectivism, priority of spiritual over material, self-sacrifice, conciliarity and absence of covetousness...
Proceedings Article

The Study of Development Pattern of Micro-Blog Combined with E-commerce

Lei Liu
In this paper, the author discussed the development pattern of Micro-blog combined with E-commerce. The feasibility of combination between both was analyzed. This paper pointed out e-commerce providing innovative profit model and development power to Micro-blog, and E-commerce enterprises can apply the...

Online Social Learning Platform vs E-Learning for Higher Vocational Education in Purpose to English Test Preparation

Arta Uly Siahaan, Satriya Bayu Aji, Condra Antoni, Yosi Handayani
The purpose of this research intended to compare two tools used for teaching and learning in the process of English test preparation for vocational higher education students. Online social learning platform as the tool for experimental group and e-learning for the other group. This intention happened...
Proceedings Article

Risk Factors of an Online Motorcycle Taxi (Ojek Online) Fatigue in Medan

Agnes Ferusgel, Maria Haryanti Butar-Butar, Aquina Widya, Linda Hernike Napitupulu, Ani Deswita Chaniago
Ojek online is one of the on-trend informal jobs in Medan. Yet, an ojek online driver can face accidents and illnesses due to irregular times when doing this job. One of the complaints of the ojek online drivers is fatigue. The manifestation of fatigue is characterized by an increase of blood lactic...

The Use of Multimedia Technology in Early Childhood Literacy

ZR Zulfitrah
UNESCO shows that the reading interest of Indonesians is in ranks 60 out of 61 countries in the world which shows that the interest of Indonesians in reading and writing is relatively low, therefore, the habit of reading should be introduced to children, by using multimedia technology. This study aimed...

The Policy Implementation of Program Gerakan Ayo Sekolah to Reduce Dropout Rate In Bojonegoro

Desyta Ratih Permatasari
One of the best ways to increase the quality of a nation is to increase the quality of its education. Unfortunately, there are still many Indonesian school age children who can’t afford to go to school, especially in rural areas. Take Bojonegoro as an example. According to Bojonegoro Head of Education,...

Implementation of E-Government Policies

Case Study of Goods and Services Procurement in Buol Regency, Central Sulawesi

Muhammad Ahsan Samad, La Husein Zuada, Vhany A.Is. Baculu
This study aims to determine the implementation of local government policies in the procurement of goods and services based on e-government that have occurred in 2018 and determine the inhibiting factors and factors driving the implementation of government policies in the procurement of goods and services...

Millennial’s Organizational Citizenship Behavior (OCB)

A Literature Review

Diah Sofiah, Markus Hartono, Frikson Sinambela
Research on Organizational Citizenship Behavior (OCB) was carried out more than three decades ago. In 2025, the millennial generation will dominate the workforce, which has different characteristics from the previous generation. This literature review aims to map out research on OCB in the millennial...

Portrait Handling Criminal Acts with Restorative Justice at the Police Institution

Emmilia Rusdiana, Taufiqul Hakim As’ad
The reason for the preparation of formal requirements in Police Regulation Number 8 Year 2021 concerning Handling Crimes Based on Restorative Justice is that there is compensation as a follow-up to the settlement of agreements on criminal acts. This study aims to analyze the compensation by the parties...

Information Literacy Analysis on the Preparation of Students’ Final Projects

Frilia Shantika Regina, Vismaia S. Damaianti, Yeti Mulyati, Andoyo Sastromiharjo
The research focuses on five aspects of information literacy competencies developed by ACRC. The questionnaire consisted of 16 closed questions with a Likert scale to identify student arguments regarding the application of information literacy competencies. Quantitative research methods were used in...

Form, Meaning, Categories of the Ke-penjor-an Ecolexicon and Its Extralingual References in the Context of Galungan and Kuningan Guyub Tutur Pengempon Pura Agung Petilan (Pengerebongan) Kesiman, Denpasar

Aron Meko Mbete, Ni Gusti Ayu Widiantari, Mirsa Umiyati
This research is entitled “Treasure of Ecoleksikon and Eco text of Ke-Penjor-An Guyub speech Pengempon of Pura Agung Petilan (Pengerebongan)” Kesiman, Denpasar”. This study aimed to find out the forms, meanings, and categories of the ecolexicon reference to the ke-penjor-an and their extra lingual in...
Proceedings Article

Transport Safety Improvement: Evaluation of Berthing Facilities and Mooring Patterns at The 16 Ilir River Port in Palembang City

Yeti Komalasari, Monica Amanda, Febriansyah Febriansyah, Sudarwan Danim
South Sumatra Province has been designated for river transport arrangement in 16 Ilir Palembang City in order to realise safe river transport services through the arrangement of River Port Area 16 Ilir Palembang City. Through the implementation of the acceleration programme (quick wins) at the 16 Ilir...

Analysis of Trust: A Perception on E-Commerce Transaction Among Students

Agus Hermawan, Wening Patmi Rahayu, Mohammad Arief
This study analyses the role of consumer trust regarding the role of multi vendors in electronic commerce. Starting from the functional perspective of vendors, trust is seen as a different mechanism that occurs in individuals based on their experience. This study use qualitative method through initial...
Conference Abstract

11.8 AORTIC SYSTOLIC BLOOD PRESSURE IS NO LONGER MARKER OF THE ARTERIAL STIFFNESS IN STABLE PATIENTS WITH HEART FAILURE WITH REDUCED EJECTION FRACTION

Evgeny Tyukhmenev, Svetlana Villevalde, Zhanna Kobalava
Pages: 76 - 76
The aim of the study was to assess arterial stiffness and its diagnostic and prognostic value in patients with arterial hypertension (AH) and heart failure with reduced ejection fraction (HFrEF). Methods: In 93 stable patients (75% male, age 64±9 years (MSD), history of myocardial infarction 67%, diabetes...
Conference Abstract

11.7 AORTIC CALCIUM SCORE AFFECTS NON-INVASIVELY OBTAINED ESTIMATES OF CENTRAL BLOOD PRESSURE IN PATIENTS WITH ADVANCED CHRONIC KIDNEY DISEASE

Rasmus K. Carlsen, Christian D. Peters, Esben Laugesen, Simon Winther, Dinah S. Khatir, Hans E. Boetker, Morten Boettcher, Per Ivarsen, My Svensson, Niels H. Buus
Pages: 76 - 76
Background: We recently reported that central blood pressure (BP) obtained non-invasively in chronic kidney disease (CKD) patients significantly underestimated the central BP with decreasing eGFR in comparison with invasively measured true central BP in the aorta. This post-hoc analysis investigated...

Application of Risk Estimation of Noise-induced Hearing Loss Method in Evaluations of Occupational Disease Hazards in Construction Projects in China

Minyan Li, Deyin Huang, Qian Zhang, Mao Liu
Pages: 76 - 84
To protect the workers exposed to industrial noise, prevent and control the occurrence of noise-induced hearing loss, and reduce the incidence of occupational noise-induced deafness, a method and its application example were presented to assess the risk of noise-induced hearing loss. Based on the data...

Intelligent Tutoring System Design for Computer Network Learning

Aris Budianto, Rosihan Ariyuana, Asti Amalina Puspitaningrum
There is a gap in the learning process of Computer Network in Informatics Education, Sebelas Maret University between Students from High School and Vocational High School. Some students with high school backgrounds do not have the basic concepts of Computer Networking, while students from SMK are already...