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6562 articles

Lighting in the Workplace as the Visual Environment That Affect the Occupant’s Mood: A Literature Review

Silfia Mona Aryani, Arif Kusumawanto, Jatmika Adi Suryabrata
Lighting in the workplace is often assessed based on functionality. In line with scientific development, the research into lighting observes its effect on the occupant’s health and psychology. This article discusses research publications related to the relationship between artificial lighting and mood,...

The Use of Saccharum Officinarum Bagasse and Chicken Eggshells to Synthesize Calcium Silicates

Anti Kolonial Prodjosantoso, Yoga Putri Rahmawati, Kun Sri Budiasih, Dyah Purwaningsih
Calcium silicate is one of the cement components that can be synthesized by using calcium oxide (CaO) and silica (SiO2) derived from limestone and sand, respectively. The precursors used to synthesize calcium silicate are extracted by mining which may damage the environment. The purpose of this study...

Tourist satisfaction and the quality of tourism services in Siti Sundari Lumajang

Tri Palupi Robustin, Ikhwanul Hakim, Nur Latifa Isnaini Putri
Indonesia’s economy depends heavily on the tourism industry. About $10 billion of Indonesia’s foreign exchange can be attributed to the tourist sector. After crude oil, coal, and palm oil, it is ranked number four. This is an intriguing incentive to do some study because Siti Sundari Tourism, one of...

Health Service Quality in Kediri City, Indonesia: Exploring Influential Factors for Patient Satisfaction

Pongsatean Luengalongkot, Anurat Anantanatorn, Ali Maskur, Ike Arni Noventi, Martina Purwaning Diah
The objectives of this study were to study the effects of patient-provider relationships, accessibility to care, and administrative effectiveness toward patient satisfaction. There were 400 patients from 10 different healthcare facilities in Kediri City used as a sampling group and were randomly selected...

Study on the Evolution of the Coupling Relationship between Tourism and Agriculture in Guangdong Province under the Background of Rural Revitalization

YingYing Guo, KaiJun Wu, Zhou Yang, XingFu Han
Based on the relevant statistical data of tourism and agricultural development in Guangdong Province from 2010 to 2019, this paper constructs the index weight coefficient and coupling coordination degree model of agriculture and tourism, and analyzes the changes of the coupling coordination relationship...
Proceedings Article

Design and Verification of AC/DC Comparator Based on A/D Sampling

Yuanqiang Xiao, Min Cao, Bo Li, Dada Wang, Chuan Li, Zhizhou Bi
There is an important significance of AC/DC comparator with high precision for the precision measurement in electric power industry. An AC/DC comparator based on the non integer period Sampling and rapid data refactoring is designed. The AC/DC comparator consists of the input buffer A/D change DC reference...
Proceedings Article

Numerical simulation of unsteady ship airwakes

Jing Tang
Numerical simulation of unsteady airwakes of a simplified frigate model (SFS) was performed with structured grids, third order MUSCL spatial discretization scheme, second order implicit temporal discretization scheme, and LES turbulence model. The results show that velocity fluctuation of SFS airwakes...

The Correlation Analysis on the Tourism Industry Development and Tobacco Sales, Taking Xishuangbanna Autonomous Prefectures as an Example

Dong-hui Luo, Hua Guo
In this paper, we use the method of questionnaire survey and correlation analysis to study the relationship between Tourism Industry development and tobacco sales in Xishuangbanna Autonomous Prefectures. The impact of Tourism Industry development to tobacco sales is divided into direct effect and indirect...
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...

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...
Conference Abstract

P2.17 FEASIBILITY OF USING COMPLIOR ANALYSE TO MEASURE CENTRAL SYSTOLIC BLOOD PRESSURE DURING DIALYSIS

Mabrouk Brahimi, Martine Catherine, Nathalie Stocard, Rachid Mojaat, Charles Chazot, Sandrine Millasseau*, Denis Chemla
Pages: 9 - 10
Central systolic blood pressure (cSBP) could be helpful to monitor hypotension during dialysis. However most cSBP devices are based on peripheral estimates which might be unreliable during the specific hemodynamic state of dialysis. Complior Analyse (Alam Medical, France) presents the advantage of measuring...

Consumer Involvement, Consumer Brand Engagement and Self Brand Connection Users of Food and Beverage Delivery Service Applications

Latifah Putranti, Pradita Nindya Aryandha, Hapsari Dyah Herdiany, Priskia Ayu Wulandari
Consumers are consciously involved in a relationship with a food and beverage delivery service application, then actively contribute cognitively, affectively, and activate the application, which in turn makes consumers make the food and beverage delivery service application part of their identity. This...
Conference Abstract

P2.13 BLOOD PRESSURE PROFILE CHANGES BETWEEN 7TH AND 11TH YEAR OF LIFE IN CHILDREN BORN PREMATURELY WITH EXTREMELY LOW BIRTH WEIGHT IN COMPARISON TO CHILDREN BORN ON TIME

Maja Gilarska*, Malgorzata Klimek, Dorota Drozdz, Andrzej Grudzien, Przemko Kwinta
Pages: 9 - 9
There have been research trials analyzing the impact of prematurity on the prevalence of hypertension, however the prospective, long-time observation is uncommon. The aim of this study was to evaluate the prevalence of hypertension at the age of 7 and 11 years of regional cohort of preterms with birth...

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...
Proceedings Article

Application of form generation in design for the improvement of users' perception of public faucet hygiene

Meng-Dar Shieh, Chien-Nan Chen, Ya-Chi Chiu
With the growing global population, there is an increasing rate of human contact. In particular, we often find that many public restroom users collect water with cupped hands to pour on the faucet switch after washing their hands due to their suspicions about the lack of hygiene. This study redefined...

Study of the Value of Yogyakarta Batik Character and Its Implementation in Learning Batik in Vocational School

Retnowati. Dedy, Dedy Sartono, Trie Hartiti Retnowati.
Identify the study of character values in the meaning of Yogyakarta batik motifs and describe the implementation of character values through the Yogyakarta batik vocational school. This type of research is qualitative research and Research and Development (R and D). The subject of the product trial was...

Survey of Physical Fitness Level for Elementary and Junior High School Student in Palembang

Iryakus
This study aims to determine the physical fitness level of elementary and junior high school students in Palembang. This study was a descriptive study; the method used is survey method with test and measurement techniques. The samples are 46 elementary school students from grades 5 and 6 aged 10-12 years...

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

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

P2.12 A NOVEL MARKER EXPRESSES THE EFFECT OF THE NONLINEARITY IN THE ARTERIAL PRESSURE-VOLUME RELATIONSHIP ON THE PULSE PRESSURE: CHARACTERISTICS AND PROGNOSTIC SIGNIFICANCE IN HYPERTENSIVE PATIENTS

Benjamin Gavish*, Michael Bursztyn
Pages: 8 - 9
Arterial pressure-volume relationship frequently deviates from the linearity expected from an ideal elastic tube. As a result, pulse pressure (PP) can be split into an ‘elastic’ component (elPP) and an excess value PP-elPP. We define the ratio (PP-elPP)/elPP as arterial nonlinearity marker (NLM). OBJECTIVE:...
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...

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...

The Bowling Game Can Introduce the Symbol of Numbers for Early Childhood

Achmadi Achmadi
Most parents put their children into the kindergarten in order to their children should know the symbol of numbers quickly, and they can write the number correctly. However, the parents majority are lose of this purpose. The often problems can be caused by the teacher's instruction and the child himself....

Study of Antioxidant Activity in Sinom Drinks From Breadfruit (Artocarpus Altilis) Leaves

Mazarina Devi, Budi Wibowotomo, Soenar Soekopitojo, Desiana Merawati
Breadfruit leaves contain antioxidant including flavonoids and phenolics compound. This study aims to analyze the chemical characteristics (antioxidant capacity, phenolic and flavonoid content) of sinom drinks sourced from breadfruit leaves. The experimental design was employed by treatment of ratio...

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

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

LSTM Based Prediction of Total Dissolved Solids in Hydroponic System

Riky Puriyanto, Supriyanto, Anton Yudhana
This paper discusses the implementation of long short term memory (LSTM) for forecasting the value of total dissolved solids (TDS). The TDS value in a hydroponic system represents the number of nutrients contained in water. The amount of water in the hydroponic system is important to note because optimal...

Research on a Bridgeless Interleaved PFC Boost Converter with Voltage Doubler Feature

Chih-Chiang Hua, Ching-Chun Chuang, Hung-Chi Lee, Chih-Wei Chuang, Chuan-Ming Niu
Pages: 7 - 11
A current-fed bridgeless interleaved power factor correction rectifier with voltage-doubler characteristic is proposed for a hybrid electric vehicle charging system. The simulated efficiencies, Total current Harmonics current Distortion (THDi), and Power Factor (PF) for the bridgeless interleaved Power...
Review Article

Review on Tympanic Membrane and Auditory Canal Regeneration by Biomaterial Intervention

Deepak Ranglani, Shubham Agiwal, Namdev More, Rohit Parkale, Vaibhav Shitole, Aishwarya Rajaram Hiray, Govinda Kapusetti
Pages: 7 - 17
The impairment in the Tympanic Membrane (TM) and the External Auditory Canal (EAC) results in otitis media, tympanos-clerosis, and perforations. The resulting reverberation of these pathologies is the loss of hearing, which eventually requires surgical treatment. The gold standard for the surgical procedures,...

Financial Literation Levels of Small Businesses in Bajawa, Ngada District

Gabriel Tanusi, Yulius Laga
This study aims to identify: the behavior of small business actors in making financial decisions, especially decisions related to investment, saving and consumption; measuring the level of financial literacy of small business actors, and measuring the role of financial institutions and the Ngada Regency...
Conference Abstract

P2.7 AMELIORATION OF COGNITIVE FUNCTION IN HEMODIALYSIS PATIENTS IN ABSENT OF HYPOTENSIVES EPISODES

Despina Karasavvidou*, Eleni Triantafilidou, Dimitrios Valoukas, Dimitrios Makridis, Sygliti-Errieta Pelidou, Cristos katsinas
Pages: 7 - 8
Objective: Patients in hemodialysis frequently have cognitive dysfunction (CO/DY). Hemodialysis session often results in acute intravascular volume loss, fluid shifts, hypotensives episodes, decrease of cerebral perfusion and cerebral ischemia, all of which may cause transient deterioration of cognitive...
Conference Abstract

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

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

Biomass Generator Analysis for Renewable Energy Transition with the Co-Firing Program at PLTU Pelabuhan Ratu

Alfaozan Imani Muslim, Andika Kurniawan, Wahyu Dwi Nurhidayat, Aryo Wibowo Muhammad Sidik
In PT PLN (Persero)’s Electricity Supply Business Plan (RUPTL) for the period 2021 - 2030, there is a biomass co- firing program with coal at Steam Power Plants (PLTU). This program reflects PLN’s innovative efforts to increase the use of renewable energy sources without requiring large investment expenditures....
Proceedings Article

Systematic Literature Review: Side Effect of Moringa oleifera Lam.

Deborah Felinda Hari Wijaya, Alfian Hendra Krisnawan, Oeke Yunita, Krisyanti Budipramana, Karina Citra Rani, Nikmatul Ikhrom Eka Jayani
Moringa oleifera Lam. (Drumstick tree) is a herbal plant commonly found in subtropical and tropical areas such as Indonesia. Moringa plants have been widely used because they have many pharmacological effects. In addition, due to the high consumption of Moringa, there still needs to be monitoring regarding...

BALANCE LEARNING MODEL FOR DEAF CHILDREN

Ramdan Pelana, Rizka Antoni, Ayu Purnama Wenly, Sukiri Sukiri, Ratiyono Ratiyono
Deaf children have hearing impairments that result in speech impediments. After field observations of several physical education teachers and special school class teachers in Jakarta, there are several problems in deaf children, including fine motor, gross motor and balance disorders caused by hearing...
Proceedings Article

Experimental Study of Low-Speed Wind Turbine Performance with SG6043 Airfoil for Frontier Regions in Indonesia

Benny Susanto, Muhammad Agung Bramantya, Indarto, Deendarlianto
This study evaluates the aerodynamic performance of low-speed horizontal-axis wind turbines for application in Indonesia’s 3T frontier regions (Terdepan, Terluar, Tertinggal), where wind resources are limited and access to reliable electricity is scarce. The investigation focuses on turbine blades employing...
Proceedings Article

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

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

The Role and Mechanism of Exercise for Prevention of Myocardial Fibrosis in Diabetes

Qi-e Zhu
Aims. TGF-β1 plays a role in promoting the transformation of myocardial fibrosis. Smad4 has important functions in maintaining tissue stability and inhibiting cardiac hypertrophy. In this study, we investigated the effect of exercise on TGF-β1/Smad4 and myocardial fibrosis in diabetes. Methods. Male...
Proceedings Article

Nutrient Concentration of Straw during its Degradation in the Conditions of Forest-Steppe Zone of Trans-Urals

Anastasiya Akhtiamova, Oksana Kulyasova
Based on the economic reasons, the agrarians refused to apply organic fertilizers on arable land. Nowadays, to obtain high yields of agricultural crops, agrochemicals have been actively used, which led to organic matter shortage entering the soil. Straw, as a by-product, is usually removed from fields,...

Hybrid Records Management in the Ministry of Maritime Affairs and Fisheries of the Republic of Indonesia

Naila Rahma, Nina Mayesti
The rapid development of technology over the past few decades has impacted many different sectors, including records management. This can be seen from the many studies that have been conducted on the topic of electronic records management. This paper focuses on how Indonesia’s Ministry of Maritime Affairs...

Characteristics and Risk Management of School Sports Injury Accidents in Yunnan Province

Shunbi Mu, Aihua Zhang
The improvement of school sports laws and regulations is of great significance to the fair education of school sports and the realization of students’ sports rights. The methods of literature research, logical analysis and mathematical statistics were employed in this paper to analyse 22 legal judgments...
Conference Abstract

P1.17 THE VENTRICLE’S PROMINENT ROLE IN PRESSURE AMPLIFICATION; AN INCREMENTAL EXPERIMENTAL STUDY

Nicholas Gaddum*, Jordi Alastruey, Tobias Schaeffter, Phil Chowienczyk
Pages: 6 - 6
Despite central pressure’s predictive power of cardiovascular risk, brachial pressure is the clinical standard. However, amplified brachial systolic pressure varies significantly with age, and during therapy. Our aim was to modulate individual arterial and ventricular parameters in an experimental model...

Development of the Referral Vocational High Schools based on the Students Quantity and Networking Road Maps in Malang Raya

Ewit Irniyah, Amat Mukhadis, Tri Atmadji.S
This study aims to reveal and describe the development of referral SMK based on the road map of the student's quantity and networking in Malang Raya. The population in this study was 11 schools then using Proportional random sampling technique with Slovin formula obtained 5 schools, each school representing...
Proceedings Article

Voltage Stability Analysis and Online Monitoring Method Based on Fixed-Point Principle and Spectrum Calculation

Fan Li, Fang-zong Wang, Xue-tao Yang, Dun-wen Song
Accurate voltage stability analysis and online monitoring are essential to ensure a secure operation of the power system. To this end, researchers have proposed a variety of voltage stability indicators and analysis methods, of which, the voltage stability analysis method based on Thévenin equivalent...

Analysis and Evaluation of the Beijing Metro Project Financing Reforms

Haibin Zhao, Bingjie Ren, Ting Wang
The construction and operation of a metro system are costly, and the sustainable development of a metro system is difficult using government funding alone, particularly for developing countries. The main source for metro system financing in China is, currently, government budget and bank debt. Many cities...

The Development of Physical and Psychological Training Models to Improve Football Performance

Asep Angga Permadi
Sports Coaching is an activity or method that is useful for developing skills and abilities and increasing the capacity of human resources (HR). One way to achieve excellent physical condition is to do physical training that requires skills and awareness in sports. Football requires technical, tactical...
Proceedings Article

Influence of the Growth of Candida albicans on Several Alternative Medium

Khusnul, Gita Nafisa, Rudy Hidana, Dewi Pety Virgianti
Objectives: The purpose of this study was to determine the effect of some medium on tubers of decoction water on the growth of C. albicans and find out the type of medium of tubers boiling water which produced the best growth of C.albicans colonies. This study used the experimental method of Completely...
Proceedings Article

Effect of Planting Media and Different Concentration of Wheat Grass Juice (Triticum aestivum L.) on Anemic Male Mice (Mus musculus L.) Leukocytes

Elsa Yuniarti, Afifatul Achyar, Syovia Amimi
Iron deficiency can cause anemia. Changes in iron status in anemia can affect the immune system, making infection easy. When the number of infections increases, efforts made to overcome anemia are one of them by consuming wheat grass containing iron. This study was an experiment with factorial complete...
Proceedings Article

Effect of Hydroxyapatite From Nile Tilapia (Oreochromisniloticus) Scale on Surface Hardness of Conventional and Resin Modified Glass Ionomer Cement (In Vitro Study)

Astrid Yudhit, Kholidina Harahap, Sabrina Chairunnisa Nasution
Surface hardness of restoration materials affected its wear resistance and longevity. The addition of hydroxyapatite could improve mechanical properties of restoration material. Hydroxyapatite can be synthesized from fish scales for it contain calcium carbonate. The aim of this study was to evaluate...

A Cotton Bud Coated with Chitosan/N-Carbon Dot Composite as SPE Sorbent for Extraction of Steroid Hormones from Fish Farm Water

Deki, Panote Thavarungkul, Proespichaya Kanatharana, Chongdee Thammakhet Buranachai
17-β Estradiol (E2), estrone (E1), and testosterone (T) are steroid hormones formed naturally by humans and animals or derived from synthetic sources. These steroid hormones are frequently used in aquaculture farms to increase production and treat diseases. However, there are concerns about the presence...

Challenging in Using Whole Language Approach and Brain based Learning to Develop English Communication Skills in Thailand 4.0

Metta Sanmanit, Jirutthitikan Pimvichai
Using Whole Language Approach and Brain based Learning to Develop English Communication Skills in Thailand 4.0 Learning proposed as a way to solve the problems of students to study English more effective by focusing on self - learning, individual differences and brain development. This article aims to...