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4057 articles

The Influence of Yogyakarta Style Classical Dance Technique Mastery towards of Limpapeh Dance Learning Achievement on Semester V Educational Dance of Faculty of Languages and Arts Students

Sumaryadi Muharam Bunga, Muharam Bunga Mayang, Sumaryadi Sumaryadi, Suminto A Sayuti
The research was to find out the Influence of Yogyakarta Style Classical Dance Technique Mastery Towards Limp Dance Learning Achievement on Semester V Educational Dance of Faculty of Languages ​​and Arts Students. The nature of research is a quantitative research and is conducted using correlational...
Proceedings Article

Numerical and Physical Models of Distal Anastomosis in Coronary Artery Bypass Grafting

Haiyan LONG, Gang YANG
The progressive anastomotic intimal hyperplasia has been considered as a major failure reason for coronary artery bypass grafting (CABG), which is associated with the abnormality of the hemodynamic conditions. We designed a set of plexiglass models which can serve as in vitro cells or tissue culture...

The Analysis of Wini Beach Development as Coastal Tourism in North Central Timor Regency

Ariance Ana Lasibey, Boiris Milyardo
This research aims to analyze tourism indicators, weaknesses, opportunities, and threats, and to determine the right strategy that can be developed in Wini Beach. This research uses combination methods with concurrent triangulation and SWOT. This research took 30 Respondents. Data Analysis gain that...
Proceedings Article

Solving the Problem of Optimal Reactive Power Dispatch Using Physical-Inspired Metaheuristic Algorithm

Prisma Megantoro, Syahirah Abd Halim, Nor Azwan Mohd Kamari, Lilik Jamilatul Awalin
One of the methods for improving the efficiency of power system transmission is the Optimal Reactive Power Dispatch (ORPD). The ORPD technique has been used to minimize the transmission network’s power loss by regulating the system control variables. The control variables regulated by ORPD control the...

Enhancing Early Childhood Teacher Readiness for Inclusive Special Education in Malaysia: A Capacity-Building Initiative

Cynthia Saineh, Mohd Zuri Ghani, Noorzazila Abdul Manaf, Intan Djelita, Sakina Mokhtar, Komalah Apu, Siti Rushliyana Rusli, Norazly Nordin
The readiness of Early Childhood Education (ECE) teachers to effectively support children with special education needs (SEN) remains a pressing challenge within Malaysia’s efforts to implement inclusive education. Although national policies emphasize the importance of inclusive practices, many ECE teachers...
Proceedings Article

Investigation of C-Organic Content, Nitrogen, Phosphorus, Potassium Nutrients, pH Soil and C/N Ratio of Tidal Rice Fields in Sidomulyo Village, Anggana District, Kutai Kertanegara Regency, East Kalimantan

Suria Darma, Syamad Ramayana, Sadaruddin, Bambang Suprianto
The purpose of this study was to investigate the content of organic C, Nitrogen, Phosphorus, Potassium nutrients, pH soil and C/N ratio in tidal paddy fields in Sidomulyo Village, Anggana District, Kutai Kertanegara Regency, East Kalimantan; use for productivity sustainability conservation; and identify...

Establishing a field epidemiology elective for medical students in Kenya: A strategy for increasing public health awareness and workforce capacity

Wences Arvelo, Zeinab Gura, Samuel Amwayi, Petra Wiersma, Jared Omolo, Steven Becknell, Donna Jones, Dismas Ongore, Richard Dicker
Pages: 33 - 39
Medical students have limited exposure to field epidemiology, even though will assume public health roles after graduation. We established a 10-week elective in field epidemiology during medical school. Students attended one-week didactic sessions on epidemiology, and nine weeks in field placement sites....

Variation of diurnal Turbulence Kinetic Energy using sonic anemometer observation: a case study in Ledeng, Bandung

Sandy Hardian Susanto Herho, Raden Mas Dwiriyo Suryo Sasmoko
Sonic anemometer observation was performed on 29 - 30 September 2014 in Ledeng, Bandung to see diurnal variations of Turbulence Kinetic Energy (TKE) that occurred in this area. The measured sonic anemometer was the wind velocity components u, v, and w. From the observation result, it can be seen that...

The Quality Of Chips Made From Basil Leaves

Putu Eka Wirawan, I Nyoman Sudiarta
Chips made from basil leaves material may add to the diversity types of chips that already exist in the market. The objectives of this research is to determine the quality of chips made from basil leaves from several aspects such as color, flavor, aroma and texture, to find a good composition, precise...
Proceedings Article

Nonlinear Relationship of Energy Consumption and FDI Based on Panel Smooth Transition Regression Model

Xue Huang
China's economy has achieved rapid development since the reform and opening up, with an average annual growth rate around 10%.At the same time, energy consumption is also rising. This paper investigates the relationship between energy consumption and foreign direct investment(FDI) by adopting a panel...

Isolation and Utilization of Protease Lactic Acid Bacteria as Meat Tenderizer

Prima Retno Wikandari, Diah Puri P. Panggayuh, I Gusti Ngurah Agung Oka Dhana
The objective of this research was to observe the potency of protease of Lactobacillus LBP 1 as meat tenderizer. The study included the proteolytic enzyme activity and the effect of the enzyme concentration to meat tenderizing. The isolation of protease used ammonium sulphate of 15%, 30%,4%, and 60%,...
Proceedings Article

The Effect of Fintech on the Upgrading of Industrial Structure

Aishan Ye, Xiaohua Li, Yangyang Deng
It aims to explore the effect of FinTech development on industrial structure upgrading. With the help of Färe-Primont index method, the fintech development index of 30 provinces in China is measured from 2013 to 2022, and the fintech development index is introduced into the panel threshold regression...
Proceedings Article

Status of Phthalate Ester Pollution in Danjiangkou Reservoir and Ecological Risk Assessment

Yueqi Cao, Xumin Wu, Li Lin, Lei Dong
Phthalate esters (PAEs) are one of the new pollutants widely used by human beings, which are widely present and not easy to be degraded, and have received much attention. In order to understand the concentration and pollution characteristics of PAEs in the water body of Danjiangkou Reservoir during the...
Proceedings Article

Algorithm for Computing Backbones of Propositional Formulae Based on Solved Backbone Information

Zipeng Wang, Yiping Bao, Junhao Xing, Xinyu Chen, Sihan Liu
The problem of propositional satisfiability (SAT) has found a number of applications in both theoretical and practical computer science. However, in many applications, knowing a formulae's satisfiability alone is not enough to solve problems. Often, some other characteristics of formulae need to be known....

Politeness Strategies in EFL Classroom: An Effect on building A Positive Values towards Students

Aulia Nisa Khusnia
Politeness is basically the study of knowing the way people use certain languages while they are having communication. In a language pedagogy, it does not rely on the Brown and Levinson theory of politeness to form the basis of teaching "politeness phenomena;" rather, there should be an attempt to raise...
Proceedings Article

Study on the Effect Influence Factors and the Optimal Operating Conditions to Treat the High Ammonia-Nitrogen Wastewater by SDMBR

Zhi-Yong Han, Bao-Chuan Qi, Ling Li, Yan Kong, Kun Han
The Sequencing dynamic membrane bioreactor—SDMBR was proposed and adopted in this study to treat the high ammonia-nitrogen wastewater according to the features of its wide sources, large emission, high difficulty to be treated and easily lead to serious eutrophication etc. Then, the effluence factors...

Analysis of the learning style of college student athletes for preparation of distance learning

Kunjung Ashadi, Imam MArsudi, Yonny Herdyanto, Gigih Siantoro
Every individual has a different learning style. By knowing the learning style, an approach can be chosen that fits each of these learning styles. The purpose of this study was to find out the learning styles of students from athletes who performed well at provincial, national and international levels....
Research Article

Validation of a new piezo-electronic device for non-invasive measurement of arterial pulse wave velocity according to the artery society guidelines

Margarita S. Morales, Paula E. Cuffaro, Jessica Barochiner, Marcelo A. Rada, Jose Alfie, Lucas Aparicio, Marcos Marin, Carlos R. Galarza, Gabriel D. Waisman
Pages: 32 - 37
Our aim was to validate a new device for pulse wave velocity (PWV) measurement – Aortic according to the recommendations of the Artery Society and using SphygmoCor as the comparator device. Methods: 85 subjects 18–80 years-old from both sexes were included, divided into 3 age-groups: <30, 30–60 and...
Proceedings Article

The Effect of Coconut Coir Waste as A Mixture of Planting Media in A Natural Greenhouse

Gagassage N. De Side, Sirajuddin H. Abdullah, Joko Sumarsono, Asih Priyati, Diah A. Setiawati, Reza K. Nurrohman
The nutritional content of cocopeat does not fully meet plant needs, so it needs to be combined with other organic materials such as manure. In addition, the relatively large porosity of cocopeat will affect plant productivity. This study aims to evaluate the nutrient content of cocopeat and the evapotranspiration...

A Study on the User Comments of Tik Tok’s Official Account to Dispel COVID-19 Rumors

Jing Du, Siyoung Pyo, Seongku Hong
In public health emergencies, online rumors have a significant impact on society and public life. Refuting rumors is a key means to combat these rumors, but its effect is not always positive, and sometimes even backfire. In September 2022, a rumor about lung nodules caused a stir on China’s Tik Tok platform,...
Proceedings Article

Production of Activated Charcoal from Natural Material Extraction Laboratory Waste Residue as an Effort for Laboratory Waste Utilization and Reduction, and Heavy Metal Absorption Activities

Rachmawati Rachmawati, Idah Dianah Wati, Ani Sa’adah
Organic waste is a waste with a high carbon content. This waste has a negative impact on the environment, so it can be utilized, one of which is to make activated charcoal as an absorbent agent for heavy metal waste (Pb, Cu, and Fe). This study aims to make activated charcoal from maceration residue...
Conference Abstract

P7.12 PULSE PRESSURE AND INTIMA MEDIA THICKNESS IN RELATION TO SERUM VITAMIN D CONCENTRATION IN A SAMPLE OF GENERAL POPULATION

Agata Franczyk*, Katarzyna Stolarz-Skrzypek, Agnieszka Olszanecka, Wiktoria Wojciechowska, Anna Wesoαowska, Kalina Kawecka-Jaszcz, Danuta Czarnecka
Pages: 32 - 32
Objectives: Vitamin D regulates the renin-angiotensin-aldosterone system, inhibits proliferation of cardiomyocytes and vascular smooth muscles and has anti-inflammatory effects. We aimed to investigate the relation between serum vitamin D concentration and arterial structure and function in a sample...
Proceedings Article

Optimization of Nipa Sap Preparation for Ethanol Production

Sirinun Puangpee, Sininart Chongkhong
Nipa sap is one of the efficient feedstocks for ethanol production. Response surface methodology with the central composite design was used to design and optimize the sap preparation. The main factors were initial pH (4.5 - 6.5), warming temperature (30 - 60°C) and time (5 - 30 min). The effects of the...

Mean temperature and humidity variations, along with patient age, predict the number of visits for renal colic in a large urban Emergency Department: Results of a 9-year survey

G. Cervellin, I. Comelli, D. Comelli, T. Meschi, G. Lippi, L. Borghi
Pages: 31 - 38
Background: A marked geographic variability has been reported in stone disease, partially attributed to the Mean Annual Temperature (MAT), as well as to the seasonal fluctuations of climatic conditions. Accordingly, peaks in Emergency Department (ED) visits for renal colic are commonplace during the...

Physical Condition and Self-Control Improves the Ability of Back Attack in Volleyball

Bujang, Aridhotul Haqiyah
This research aims to determine the effect of power, flexibility, and self-control towards the ability of back attack volleyball. The research method is a survey, and the analysis technique is path analysis. This research was held at the Islamic University of 45 Bekasi with a population of 30 athletes...
Proceedings Article

Zeolite Coating with Phenantroline for Adsorption of Ion Fe (III)

Ngatijo, Faizar Farid, Dhea Sulya Putri Dika
Natural zeolite contains impurities such as Na, K, Ca, Mg and Fe and has poor crystallinity. The presence of these impurities can reduce the activity of zeolites. To improve the character of natural zeolite, activation and modification are carried out first. In addition to removing impurities contained...

The Effect of Implementation English Material Technical Contained on Vocational Schools

Ahmad Nasihin
Learning English at vocational high schools has been provided, but the motivation and skills of students are still very low so they are rejected for international scale industry. Therefore, it is necessary to practice English Learning Teaching (ELT) by innovative materials designed based job demands...
Case Report

Unusually High Global End Diastolic Index Associated with Optimal Cardiac Index in Two Critically Ill Patients

Xiaoqing Wu, Desheng Chen, Chen Li, Jun Duan
Pages: 31 - 33
The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...
Proceedings Article

Comparison of Sorghum Straw (Sorghum bicolor (L.) Moench) Digestible Quality With and Without Indigofera (Indigofera sp) By In Vitro Technique

Armina Fariani, Gatot Muslim, Anggriawan Naidilah Tetra Pratama
The purpose of this research was to study the comparison of sorghum straw (Sorghum bicolor (L.) Moench) digestible quality with or without Indigofera (Indigofera sp) by in vitro analysis. The sorghum were added at 5% dry matter to 100% sorghum straw (T0), 70 % sorghum straw + 30 % Indigofera (T1) and...

Improving Madrasah Students’ Numerical Literacy Using Drawing Strategy on Story Questions

Maryam Faizah, Akhmad Ridwan
Understanding, communicating and problem-solving skills are the most important parts of Mathematics Skills. Most studies on these concepts state that there is a gap among students in story questions. This study aims to describe students’ mathematical abilities through drawing strategies. The research...

A Study on the Regional Heterogeneity of AI Technology-Driven New Productivity Empowering High-Quality Development of China’s Foreign Trade: An Empirical Test Based on Provincial Panel Data

Huimin Zhou, Zhenxia Liu
Against the backdrop of the technological revolution reshaping the global trade and economic landscape, China’s foreign trade urgently needs to transition from traditional factor-driven growth to high-quality development. This paper constructs a comprehensive evaluation system for provincial AI Technology-Driven...

Bibliometric Analysis of Big Data Application in Education in China from 2013 to 2022

Liuyi Chen
Relying on the CNKI data platform, articles were screened for “education big data” and the search period was set to “January 1, 2013 to August 30, 2022”. The data were screened, collated and analyzed by using bibliometric statistical methods. The conclusions were as follows: 1. The attention of big data...

Determining Factors that Influence Consumer Behaviour Intention to Use Cashless Payment in Malaysia

Qing Zhi Goh, Lan Thi Phuong Nguyen
With the outbreak of the COVID-19 pandemics and the aggression in promoting Malaysia to be a cashless society by the Malaysian Government, the cashless payment is expected to grow and become the preferred method of payment in the future. This paper aims to explore factors influencing consumer behavioral...
Proceedings Article

A simulation and analysis of electron beam welding based on dynamic focus

Weipeng Yin, Shouqi Wei
According to the characteristics of electron beam welding (EBW) heat source and thermal effect, a mathemat-ic model of rotary Gaussion body heat source based on the dynamic welding focus was developed, and the finite element model (FEM) is established. A numerical simulation experiments of the vacuum...
Proceedings Article

Research of HTS application on tokamak magnets

L. Ren, X.Z. Deng, Y. Xu, H. Liu, J.D. Li, J. Shi, Y.J. Tang
In this paper, the application feasibility of HTS tapes on tokamak magnets is discussed and the existing four kinds of HTS high current conductors are summarized. Furthermore, an YBCO conductor structure suitable for a 10 GJ tokamak TF magnet is designed and the current carrying capacity is evaluated....
Research Article

Intensive Care Unit Patients’ Perception of Sleep Quality and Factors of Sleep Disruption: Cross-sectional Study

Abbas Al Mutair, Abbas Shamsan, Adel AlFaqiri, Awad Al-Omari
Pages: 30 - 35
This study aimed to identify the etiologies of sleep deprivation among patients in the Intensive Care Unit (ICU). Sleep deprivation is a common problem that patients face while they are in the ICU. Poor sleep quality has several consequences such as weakening the immune system, irregular sleep cycle,...
Proceedings Article

Development of Cassava Farming in Calcareous Land in Gunungkidul Regency Special Region of Yogyakarta

Eni Istiyanti, Nellysa Ayu V.C, Lestari Rahayu
The calcareous land is one of the alternative lands which are still underutilized in Gunungkidul Regency Special Region of Yogyakarta. This study aims to know and analyze the cost, income, profit, feasibility of the cassava farming, and the constraints towards developing cassava farming. The basic method...
Proceedings Article

Research and Analysis of Mechanical Properties of Fiber Recycled Concrete

Xiangyin Meng, Xiaoyi Quan, Shimin Zhang
In order to study the fiber material on the mechanical properties of recycled concrete, based on PPF-1, PPF-2 and RSF-1 containing three fiber replacement rates were 30% and 50% recycled concrete specimens were studied. The results show that recycled concrete specimens containing fiber and ordinary concrete...

Developing Religious Education Assessment Model Based on Curriculum 2013

Betty Arli Sonti Pakpahan
The purpose of the study was to develop a model of assessment instruments for Christian Religious Education (PAK) based on 2013 curriculum. The steps in developing the model was carried out according to the provisions of each type of test. The subjects of the study were students of VII grade of junior...
Proceedings Article

Effect of Initial Inoculum Level of Cowpea mild mottle Carlavirus on Mottle Disease Development and Yield of Soybean

Mimi Sutrawati, Sri Hendrastuti Hidayat, Bonny Purnomo Wahyu Soekarno, Ali Nurmansyah
Cowpea mild mottle virus (CPMMV) was reported causing systemic mottling, chlorotic blotch, and leaf malformation on cowpea from several tropical regions of Africa, Asia, and South America. Recently, CPMMV infection was reported from several soybean growing areas in Indonesia with high incidence. The...

Improving Student Geometry Problem-Solving Skills Through Spatial Training

Yenny Safrina, M. Ikhsan, Cut M. Zubainur
Problem-solving is an integral part of learning mathematics, and geometry is one of the basic subjects of mathematics. However, students’ geometric problem-solving skills are relatively lacking due to some factors, including spatial skills. There is a significant relationship between spatial skills and...

Segmentation on Electrode Surface: Enhancement of Electroflotation on Laboratory of Wastewater Treatment

Siti Jumrah, Rudy Syah Putra
Performance of the electroflotation process is strongly influenced by the size and number of the hydrogen and oxygen gas bubbles that form during the electrolysis of water. In this study, the analysis of the size distribution of gas bubbles by the segmentation of the electrode surface was evaluated....

Measuring the accuracy of a point system to diagnose tuberculosis in children with a negative smear or with no smear or culture

Constantino Giovani Braga Cartaxo, Laura C. Rodrigues, Carolina Pinheiro Braga, Ricardo Arraes de Alencar Ximenes
Pages: 29 - 34
In Brazil, a scoring system was adopted to diagnose tuberculosis in childhood. This study determined the accuracy in diagnosing tuberculosis in children with either a negative smear or with no smear or culture conducted in a reference center in João Pessoa Paraíba – Brazil. It is a phase III validation...

Cardiovascular risk profiles of adults with type-2 diabetes treated at urban hospitals in Riyadh, Saudi Arabia

Fatima Y. Al Slail, Omer Abid, Abdullah M. Assiri, Ziad A. Memish, Mohammed K. Ali
Pages: 29 - 36
Diabetes mellitus substantially increases cardiovascular disease (CVD) risk. Among Saudi Arabian citizens with diabetes, little is known about the prevalence and control of other CVD risk factors. We extracted data from medical records of a random selection of 422 patients seen between 2008 and 2012...
Proceedings Article

Risk Management for Healthier and Safer Tourist Destination (Case Study at Parangritis Beach, Special Region Yogyakarta, Indonesia)

Helfi Agustin, Yudah Marta
Increasing number of visitors to Parangtritis Beach affect to increases the health and safety risk. Data of Tourism and Cultural Office Bantul Regency, more than 30 tourists are victims due to rip current and 220 tourist stung by Jellyfish in 2019. This study aimed to : 1) identify potential hazards,...
Research Article

Flow-mediated slowing of brachial-radial pulse wave velocity: Methodological aspects and clinical determinants

Nicholas Cauwenberghs, Yenthel Heyrman, Lutgarde Thijs, Wen-Yi Yang, Fang-Fei Wei, Zhen-Yu Zhang, Jan A. Staessen, Tatiana Kuznetsova
Pages: 29 - 37
Background: Recent studies proposed that deceleration in pulse wave velocity (PWV) following reactive hyperaemia might reflect arterial distensibility and endothelial function. We therefore investigated methodological aspects and clinical determinants of new indexes of flow-mediated slowing (FMS) of...
Research Article

Estimation of maximal oxygen consumption and heart rate recovery using the Tecumseh sub-maximal step test and their relationship to cardiovascular risk factors

Alun D. Hughes, Nish Chaturvedi
Pages: 29 - 35
Background: Maximum aerobic capacity (VO2max) is associated with lower cardiovascular and total mortality. Step tests can be used to provide an estimate of (VO2max) in epidemiological or home-based studies. We compared different methods of estimation of VO2max and heart rate recovery and evaluated the...

Developing E-Module Inquiry Based Website of Gasoline Motor Technology At Second Semester of Automotive Education Department of Universitas Muhammadiyah Purwokerto

Jatmoko Dwi, Aci Primartadi
The purpose of this study is to develop e-module learning media with inquiry based website in the subject of gasoline motor technology of automotive education program at Universitas Muhammadiyah Purworejo. The subjects of the study were the second semester students of Automotive Education, Universitas...

English Undergraduate Students’ Expectation of Online Learning for English Speaking Skill

Ayunida Gustriani, Hamzah
Due to the spreading of Covid-19, face-to-face learning has been changed to online learning. Online platforms and applications have been used to support English teaching and learning process like teaching English speaking skill. One of ways to make online learning successfull is through knowing students’satisfaction....
Proceedings Article

Titanium Dioxide Soaking Time Effects on DSSC Powers and Efficiency

Rika Musiana, Abu Hasan, RD Kusumanto
The purpose of this study was to study the power and efficiency of Dye Sensitized Solar Cell (DSSC) using extracts of yellow sweet potato (Ipomoea batatas L.) with variations in the soaking time of Titanium Dioxide paste (TiO2) in dye and light intensity. This research used descriptive method with several...