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3935 articles
Proceedings Article

Analysis of Hemoglobin Levels and Hematocrite Value in Stunting Children in Bukit Sileh, Solok Regency

Zufrias Riaty, Dian Eka Nursyam
Stunting is a linear growth syndrome that fails, according to the Ministry of Health, the stunting category is children under five with a z-score of less than -2SD called stunted. The Basic Health Research (Riskesdas) in 2018 stated that the incidence of stunting decreased from 37.2% to 30.8%. Hemoglobin...
Conference Abstract

P6.10 SENSITIVITY OF WAVE SEPARATION IN THE ARTERIES TO ERRORS IN ESTIMATING WAVE SPEED

J.L. Tassone, A.W. Khir
Pages: 156 - 156
Objectives: Examine the effect of erroneous estimation of wave speed (C) on the magnitude and time of the separated pressure (P) and velocity (U) in arteries. Methods: Pressure and flow were measured in the aorta of 11 dogs and C has been determined using the PU-loop technique. The waves were separated...
Proceedings Article

DESIGN OF AUTOMATION SYSTEM FOR CERAMIC SURFACE QUALITY CONTROL USING ARTIFICIAL NEURAL NETWORK AT BALAI BESAR KERAMIK

Puspita Ayu Lestari, Haris Rachmat, Mohd. Rasidi Ibrahim, Denny Sukma Eka Atmaja
Indonesia's ceramic tiles production is currently ranked between fifth and sixth of the world, that showed ceramic tiles is one of the largest commodities in Indonesia. So, ceramic quality becomes very important to be considered in it used as one of the basic building materials. The existing ceramic...
Proceedings Article

Construction of Predictive Models of Systems with Incomplete Observation Matrix

Irina Serysheva, Yuri Khrustalev
The formalized technique of processing the measurement information obtained in the subsystem of internal comparisons of the standard based on the results of indirect measurements performed in the process of the functioning of the group standard of time and frequencies is offered. The program modules...
Proceedings Article

Validity and Reliability of Penalty Stroke Tests in Hockey Games for Junior High School Students

Rikky Ridwan, Angga M. Syahid
A penalty shot often determines the team's success in winning. Penalty skills are needed because they have a role and contribution to the success of the team to achieve victory if the match is held in the match-making competition. The purpose of this study is to standardize and cultivate a measuring...
Proceedings Article

Defining the Excavated Layer’s Height for Coal Extraction by Backhoes

Oleg Litvin, Maxim Tyulenev, Sergey Zhironkin, Sergey Markov
Currently, large machine building companies produce hydraulic excavators serially with a wide range of operating parameters (bucket capacity, digging radius, digging depth and height). Hydraulic excavators have found wide application in quarries all over the world (USA, France, England, Japan, Australia,...

Diagnosis Effectiveness of Teaching Physical Education Curriculum 2013 for Sport and Health

Saputro, Pramono, Nurhasan, Suroto
This research was conducted with the aim to understanding problems and needs of teachers PJOK through need assessment (analysis of needs). This study was to determine the effectiveness of learning PJOK for Curriculum 2013. This study used quantitative and qualitative research design. Quantitative research...

The Development of an Educational Game Tool (APE) Based on Environment for Scientific Learning on Animal Themes for Early Childhood Teachers of Earthquake Victims in Sub-District Narmada, Nusa Tenggara Barat

Nurhasanah, I Nyoman Suarta, Ika Rachmanyani, Siti Maulida Ababil
This research is motivated by the earthquake that occurred in August 2018 ago caused a lot of APE were damaged due to damage to the building, exposed to rain, and have disappeared so that the formulation of the problem of this research is how to model the development of APE, forms APE, and group APE-based...
Proceedings Article

Pharmacist Counselling Can Change Adherence to Iron Supplementation and Physical Activity Lifestyle of Anaemic Pregnant Women in Yogyakarta

Nurul Kusumawardani, Endang Darmawan, Sri Suprapti, Eliza Dwinta, Daru Estiningsih, Emelda
Pharmacists have a role in reducing maternal mortality in 2030 to less than 70 per 100.000 live births. One of the causes of maternal mortality is anemia in pregnancy. The study objective was to assess the determinant factor and effect of solution-focused brief counseling (SFBC) by pharmacists to decrease...
Proceedings Article

Molecular Mechanism of Traditional Chinese Medicine Treatment of BPH based on bFGF/ERK and TGF-β /Smad Pathway

Xiaoli Yan, Lin Guo, Mingsan Miao
Objective: To investigate the molecular mechanism of benign prostatic hyperplasia (BPH) and the characteristics of traditional Chinese medicine in the treatment of BPH. Method: Around bFGF/ERK, TGF-β/Smad pathway and related apoptosis gene expression, By analyzing the expression of TGF-β, bFGF and their...
Proceedings Article

Microwave Synthesis of Cu, Fe-doped TiO2 and Its Application for Photocatalytic Degradation of Organic Wastewater

Deng-Feng Wu, Cong-Sen Wang, Xue-Hong Liao
In this paper, Cu2+ and Fe3+co-doped titanium dioxide nanocomposite was prepared by iron nitrate, copper nitrate and titanium sulfate as raw materials and sodium dodecyl sulfate as surfactant under microwave irradiation. The x-ray diffraction (XRD) results show that as-prepared sample of direct adding...

Syphilis Testing among Men Who Have Had Rectal Gonorrhea and Chlamydia Tests, United States

Guoyu Tao, Thomas A. Peterman, Thomas L. Gift, Melinda B. Nye
Pages: 153 - 157
The Centers for Disease Control and Prevention (CDC) recommends syphilis screening at least annually for sexually active men who have sex with men (MSM). The objective of this study is to assess the frequency of MSM testing for syphilis and how syphilis test results compared with results of rectal gonorrhea...
Proceedings Article

Capacity Estimation of a Utility-Scale Lithium Ion Battery in an Autarchic Environment by Comparing two Different Battery Models

Stamatia Dimopoulou, Julia Kohl, Corinna Klapproth
The autarchic communities are an attractive scenario that more and more local actors strive to achieve. In electricity autonomous cases a battery system stands as prerequisite to succeed renewables time shifting due to the intermittent nature of decentralized generation. In the present study the local...
Proceedings Article

The Phase of Oscillation in Cortical Network and Its Relationship with Firing Rate and Neuronal Activation

Daming WANG, Yaoru SUN
Gamma-band neuronal oscillation and synchronization (30-90 Hz) are frequently observed in several cortical and subcortical circuits and are supposed to be involved in a variety of cognitive functions. The phase of the oscillation, referred to as one aspect of communication through coherence (CTC) hypothesis,...

The Correlation Between Students’ Motivation and Their Speaking Ability

Aning Widayanti, Dwi Amanatun Nafisah, Ahsanatul Munawwaroh, Nur Fadilah, Milatul Islamiyah
Speaking is one of important skill for all students that every student should master it. In the modern era, some students may be not all of them have a good speaking in English. To help their ability to speak, the students should have a high motivation, fine extrinsic or intrinsic motivation. Motivation...

Contribution of The Muscle Strength and the Strength of the Arm Muscle on the Ability of the 50 Meter Chest Style

Isra Febriadi, Zarwan, Qalbi Amra
This research is a kind of quantitative research using correlational analysis techniques followed by the aim of calculating the contribution of leg muscle strength and arm muscle strength to breaststroke swimming abilities of 50 m FIK UNP students. This research involved 30 male students. Data collection...

Error Analysis of Silent Letters and Its Relevance to the Teaching of English

Widya Astuti, Hasan Basri, Anshari Syafar, Aminah Suriaman
This research analyzes pronunciation errors of English words containing silent letters made by the first-year students of English Education Study Program at Tadulako University. The methodology used in this research is qualitative descriptive studies. The sample was selected by using purposive sampling...

Read Fast Through Skimming Techniques on Class 3 MI Hamzanwadi No. 1 Pancor Lombok Timur

Dukha Yunitasari, dan M. Deni Siregar
This study aims to determine the effect of skimming techniques in improving speed reading in grade 3 MI No 1 Pancor students in East Lombok. The method used in this study is the Classroom Action Research (CAR) method. This Classroom Action Research was carried out in two cycles, each cycle consisting...
Proceedings Article

Multi-use of Community Energy Storage

Energy Services and their Compatibility with Increasing Self-consumption as Primary Service with a Focus on Germany

Jan Wiesenthal, Frieder Schnabel
Battery energy storages play an important role in the energy transition toward an energy system based on renewable resources. Today, batteries on a household and community level in Germany are primarily used to increase consumption of self-produced electricity. However, batteries used solely for increasing...
Proceedings Article

Utilization of Integrated Building Post for Non-communicable Disease Patients in Ngrampal District, Sragen Regency, Central Java, Indonesia

Adela Widi Etania, Rizky Rizani, Yusa Muhammad Thoriq, Leny Purnamasari, Wahyu Cipto Utomo, Pradhana Satria Pinandhita, Nengah Adnyana Oka Manuaba, Sani Rachman Soleman
Integrated Building Post (Posbindu) is a health-community resource-based to tackle non-communicable diseases provided by the Ministry of Health, Republic Indonesia. Application this program focuses on diabetes and hypertension in the population. However, community utilization to come to the Posbindu...

Analysis of carbon emission and its influencing factors

Guokun Qu
Based on the 2000-2015 data of 30 provinces in China, this paper discusses the total population, per capita GDP and the influence of the energy intensity of carbon emissions, using the IPCC provides the calculation method of the carbon emissions, the STIRPAT model and Spatial Dubin model,.The results...
Proceedings Article

The Development of Student Worksheets (LKPD) in Learning Science through Group Investigation Learning to Train Critical Thinking Skills of Junior High School Students

Enik Kurniawati, Tjandrakirana Tjandrakirana, Sifak Indana
The purpose of this study is to produce a Student Investigation Worksheet (LKPD) based on Group Investigation learning to train the appropriate Junior High School students’critical thinking skills based on validity, practicality, and effectiveness. LKPD was developed with a 4-D research design namely...

Economic Valuation of Forests as a Natural Tourism Service Provider by Using Travel Cost Method in Ecotourism in Kampung Nipah Sei Nagawalan Village Serdang Bedagai Regency

Malahayati, Zahari Zein, Fitrawaty
Mangrove ecosystems have the potential to serve as a tourist attraction. The use of mangrove forests as a tourist attraction can develop the economy of the surrounding community. This study aims to analyze the economic value of the Mangrove tourism in Kampung Kampung Nipah Sei Nagalawan based on the...

Implementation of Project-Based E-Learning in Courses Description Statistics During Covid-19

I Gde Wawan Sudatha, Anak Agung Gede Agung
The rapid advancement of information and communication technology (ICT) has provided many changes and benefits for the world of education. During the Covid-19 pandemic, the presence of ICT has provided enormous benefits. One of the most important benefits is electronic-based learning (e-learning). In...

The Relationship Between Learning Outcomes of Industrial Work Practices with Work Readiness of Students

Fransiskus Warat Lajar, Muhammad Farid, Faizal Amir
This study aims to determine 1) how is the description of students’ industrial practice learning outcomes, 2) how is the description of students’ work readiness, and 3) is there a relationship between industrial practice learning outcomes and students’ work readiness. This research is descriptive correlational...
Proceedings Article

Physical Capacity of Fishing Ports and Their Role in Supporting the Measured Fishing Policy: A Case Study of Ambon Nusantara Fishing Port

Ruth P. Soumokil, A. Tupamahu, M. Tukan, Y. M. T. L. Apituley
The Measured Fishing Policy (MFP) is a national initiative aimed at promoting sustainable and economically efficient fisheries management in Indonesia. Fishing ports play a crucial role in supporting this policy as operational, monitoring, and fish distribution hubs. This study evaluates the physical...
Proceedings Article

Research of the Breakdown Rock Mass Parameters Under Conditions of the Transportless Mining System

Valery Kolesnikov, Vctor Martyanov, Eugene Makridin, Alexander Katsubin
Intensive mining in the Kuzbass region (Russia) and high environmental impact imply the development of both energy saving and environmental saving technologies. One of the directions is the decrease in the use of heavy vehicles via the non-transport flat seams mining. At the same time to increase the...
Proceedings Article

Relationship Between Material Characteristics, Adequacy Intake of Iron, Folic Acid and Vitamin C with Anemia Status in Women of Reliable Age (WUS)

Marisa Lia Anggraini, Ade Nurhasanah Amir, Putri Minas Sari, Honesty Diana Morika, Eliza Arman, Hartati Deri Manila
Women of childbearing age as prospective mothers are a vulnerable group whose health status must be considered, especially their nutritional status. The quality of the next generation will be determined by the condition of the mother since before pregnancy and during pregnancy. Preconception health is...

Framing Indonesian Women Leaders During the COVID-19 Pandemic in the Mass Media

Novi Setya Ningrum, Vinisa Nurul Aisyah
The reality of women in political leadership is constructed by the mass media, which is then conveyed to the public. Often, the media places women as sexual objects that focus on body shape. On the other hand, the media has the power to influence public opinion, which raises the question of how the media...
Conference Abstract

P5.32 WAON-THERAPY (WARMING THERAPY) IMPROVED CARDIAC FUNCTION ASSOCIATING WITH DECREASING CARDIO-ANKLE VASCULAR INDEX (CAVI) IN HEART FAILURE PATIENTS

Kohji Shirai, Nagakawa Osamu, Hirano Keiichi, Noike Hirohumi, Takahashi Mao, Shimizu Kazuhiro, Yoshida Toyohiko
Pages: 152 - 152
Objects: Waon-Therapy was invented for the therapy of heart failure by Dr. Tei. The purpose of this study was to confirm the efficacy of Waon therapy and to clarify the role of Waon-therapy in the arterial stiffness monitoring with cardio-ankle vascular index (CAVI). Subjects and methods: Study 1 Subjects...
Proceedings Article

Experimental Study on a Piezoelectric Wind Energy Harvester

Jianghai Fang, Xiaoyu Jiang, Shuyun Wang, Xiang Fei
To achieve a fluid energy recovery by piezoelectric generator, a piezoelectric wind energy harvester (PWEH) is presented and investigated experimentally. Making use of the force generated by the flow of wind to vibrate the piezoelectric material, the mechanical energy harvested from the vibration of...

The Influence of Learning Period to the Development of Children’s Multiple Intelligences

Vevi Sunarti, Syur'aini, Wisroni
Children are the most beautiful and priceless gift; hence early education is imperative to maximize their future well-being. However, the low public awareness about early childhood education slows down the rate of success of educational programs administered. The purpose of this study is to find out...

The Development of Learning Devices Using Inquiry Learning Model to Increase the Students’ Creative Thinking

Syamsidah, Amir Muhiddin
This research aims to produce models and learning tools that are valid, effective, and practical to improve students’ creative thinking abilities. The research method used is development research adopted from the 4-D Model, which is modified through four stages, namely the defining stage, the design...

Problems Encountered by Chinese International Students Studying in Australia in Life and Academic Adaptations

Yujing Chen, Guyu Pang, Chuyao Zhang
The major purpose of this research is to investigate the problems encountered by Chinese international students studying in Australia in their life and academic adaptations. This study utilizes a questionnaire to collect the experience and perception of 30 Chinese international students on their sojourn...
Proceedings Article

The Use of Contraceptives in Commercial Sex Workers in Yogyakarta

Yekti Satriyandari, Yushe Quasimah, Yuliana Umrotun
The economic crisis can increase the number of commercial sex workers (CSWs). The low infection prevention behavior and the low use of contraceptives while doing their work causes sex workers are potentially infected and transmitted by sexually transmitted diseases (STDs) including HIV-AIDS (Human Immunodeficiency...

Consumer Decision-Making Factors in Heavy Equipment Services Analysis CV. Rizky Fadillah

Neni Nuraeni, Hasni Farida, Fuji Maulana
The success of a project is determined by the resources of the equipment because tools serve as the main means of supporting project implementation. The rental system is the choice of project actors to carry out their projects without having to buy equipment at a high cost. The purpose of this study...
Conference Abstract

P5.29 MUSIC TO MY EARS, HEART AND AORTA: THE EFFECT OF MUSIC LISTENING ON ARTERIAL STIFFNESS AND AORTIC HEMODYNAMICS OF YOUNG, HEALTHY VOLUNTEERS

C. Vlachopoulos, A. Aggelakas, N. Ioakeimidis, P. Xaplanteris, M. Abdelasoul, I. Gourgouli, P. Pietri, C. Stefanadis
Pages: 151 - 151
Objectives: Music has been correlated to cardiovascular health and used as additional therapy in patients with cardiovascular disease, however, few are known on the impact of music on arterial stiffness and central hemodynamics which are both predictors of cardiovascular risk. We investigated the effect...

A study concerning what parenting topics parents appreciate the most

Hungchang Lee
The main purpose of this study is to explore the different parenting preferences of parents depending on their educational background, social status, and parenting style. In this research paper, the target population consisted of 949 respondents having preschool children in Taiwan. The researcher collected...
Proceedings Article

The Development of Learning Devices with the Etnoid (Ethnoscience Android) Assisted Guided Inquiry Model on Vibration and Wave Materials

Faudina Permatasari, Madlazim Madlazim, Wahono Widodo
This research was conducted in two stages; preparation stage which was aimed to develop the device, followed by implementation stage of learning in classroom using the pretest posttest design. The validation test consisted of media validation tests by media expert lecturers from the chemistry department...

Recalculation of China's Total Factor Productivity Based on Capital Stock

Wencang Hu, Lili Xu, Mingxiao Xu
Based on the ten classifications of assets, we use different hyperbolic efficiency decreasing parameters and average service life, respectively simulate the age-efficiency function, age-price function and age-depreciation rate function of the ten major asset groups to estimate the net capital stock of...
Proceedings Article

The Effect of Pass AB Training on Increasing Volleyball Passing Skills in Junior High School Students

Suhadi Suhadi, Amat Komari, Agus Marhaendro, Nur Majid
The lack of students’ skills in the basic techniques of passing over and under in volleyball is the background in this study. This study aims to determine the effect of AB pass training on volleyball passing skills in junior high school students. This research method is Quasi Experimental, the research...
Conference Abstract

P5.26 24 HOURS PULSATILE HEMODYNAMICS IN BORDERLINE VERSUS RESISTANT HYPERTENSIVES

T. Weber, B. Hametner, B. Eber, S. Wassertheurer
Pages: 150 - 151
Background: Diurnal variations of brachial blood pressure have important prognostic implications. The aim of this study was to investigate differences in day- and night-time values of brachial and central hemodynamic parameters in two groups of borderline and resistant hypertensives. Methods: We performed...
Conference Abstract

P5.24 EFFECTS OF IVABRADINE AND ATENOLOL ON CENTRAL AORTIC PRESSURE IN HYPERTENSIVE PATIENTS WITH STABLE ANGINA

A. Shavarov, G. Kiyakbaev, V. Moiseeyev, Z. Kobalava
Pages: 150 - 150
The aim of the study was to assess the effects of ivabradine (I) and atenolol (A) on central aortic pressure in patients with stable angina and arterial hypertension (AH). Methods: The study was conducted on 31 hypertensive patients (57.1% male), mean age 61.9 ± 8.4 years, with angina pectoris of II-III...
Proceedings Article

Anthocyanin Extraction from Clidemia hirta (L.) D. Don Fruit and Its Stability During Storage

Gayatri Annisa Larasati, Irvan Setiadi Kartawiria, Abdullah Muzi Marpaung
There have been concerns regarding the use of artificial food colorant, triggering the food industry to develop natural food colorant with nutraceutical properties, which could be solved by anthocyanins. A series of studies to evaluate the potency of harendong bulu (Clidemia hirta (L.) D. Don) fruit...
Proceedings Article

Numerical Simulation of Turboexpander for Geothermal Energy ORC Power System

Bing-Cheng Liu, Xi-Bao Dong, Lu-Hang Wu, Kui Cao, Quan-Min Wang
In this study, a turboexpander for geothermal energy ORC power system was desgned. R245fa was selected as the working fuild. The factors which influence the performance of the trubine were analyzed and discussed. The software Ansys-CFX is used to perform preliminary steady-state CFD simulations. The...

Influence Research of Urban Poverty in Transition Period Market Process

Yan Yanyang, Liu Pengfei
Poverty is the key issue to be discovered in economy, sociology, anthropology and etc. In china, with the increasing developments in economy and the process of marketing, the poverty in urban has become more and more obviously. However, there are rare references concerns about the relationships between...

The Ethnography of Female Fishermen in Paluh Merbau, Tanjung Rejo, Percut Sei Tuan District

Puspitawati, Ayu Febryani, Noviy Hasanah, Payerli Pasaribu, Sulian Ekomila, Dedi Andriansyah
The purpose of this study is to determine the ethnography of the lives of female fishermen on the coast of Paluh Merbau, Tanjung Rejo Village, Percut Sei Tuan District. In general, it is done to find out the problems by female fishermen in the utilization of marine resources and the form of local wisdom...

Primary School Pupils’ Perception On Mathematics In Context Of 21St Century Learning Activities And Skills

Norazlin Mohd Rusdin, Siti Rahaimah Ali, Md Nasir Masran
The purpose of this study was to identify primary school pupils’ perceptions toward learning Mathematics in 21st century education setting. These perceptions are based on four aspects which consist of: i) mathematics as a subject; ii) 21st century learning activities; iii) 21st century skills in learning...

30. E-Complaint, Smart City and Local Government in Indonesia

Agusniar Luthfia, Eka Alkhajar
In late 2013, Surakarta local government launched an online complaint handling service or e-complaint known as the Surakarta Complaint Handling Service Unit (ULAS, Unit Layanan Aduan Surakarta). The local government hopes that the unit can become the primary place for Surakarta citizens to submit their...

Analysis Of Technopreneurship Applications In Alternative Energy Company: Study On Cv. Wahana Putera Ideas, Bandung

Ida Nurnida, Eko Kurnia Wicaksono
At this time, some people are still reluctant and afraid to use LPG gas stove, because in addition to the many cases of explosions, this type of stove is also rare in the market. These conditions require people to find other alternatives to meet their needs. On the other hand, in the business world,...