Search all articles

+ Advanced search
Search articles within:
1221 articles
Research Article

Arterial stiffness, wave reflection amplitude and left ventricular afterload are increased in overweight individuals

Wilmer W. Nichols, John W. Petersen, Scott J. Denardo, Demetra D. Christou
Pages: 222 - 229
Background: Reflected pressure waves from the lower body to the heart in overweight subjects return early and augment aortic systolic pressure and increase left ventricular (LV) afterload and wasted energy. Methods: Central aortic pressure waves were generated from radial artery pressure waves recorded...
Proceedings Article

Clinical Manifestation and Anatomical Location of Endometriosis Based on the Diagnostic Laparoscopic Result

From Obstetric and Gynecology Policlinic RSUP Dr. Hasan Sadikin Bandung within 2016–2018

Undang Gani Suriatmaja, Giofani Magdalena, Welly Ratwita, Trisnu Kamajaya
Endometriosis is one of common gynecologic disease that mostly founded in reproductive age. The Presence of abnormal endometrial tissues, decreasing quality of life to patients due to pain like dysmenorrhea. The diagnosed can be found based on clinical appearance by laparoscopic method as the gold standard...
Proceedings Article

Analysis Demand for Health Service at Abiansemal 1 Public Health Center

Ni Putu Candra Danayanti, Sapto Adi, Anita Sulistyorini, Agung Kurniawan
One of the most important indicators in the health care system is the demand for health services, which can be seen from the average patient’s visits. The number of patient visits at the Abiansemal 1 Public Health Center has decreased successively from 2016 to 2021. The largest decrease occurred in 2016...
Proceedings Article

The Effect of Breathing Exercise and Range of Motion (ROM) Exercise towards the Decrease of Intradialysis Fatigue Level in Hemodialysis Unit at Dr. Adjidarmo Hospital, Banten

Diana Djupri, Krisna Yetti, Masfuri
Fatigue is a condition of the patient's response that appears after the treatment which is one of the nursing problems in patients receiving hemodialysis therapy. The purpose of this study is to determine the effect of breathing exercise and Range of Motion (ROM) exercise towards the decrease of intradialysis...

Legal Protection of Song Copyright Works from Music Covers on Youtube with Fair Use Principles

Melisa Kusherawati, C. S. A. Teddy Lesmana
The music trend of cover versions, remakes, cover songs, revivals, or simply called covers is a new recording or performance of a song that has previously been released commercially. Video of music covers is currently rampant on Youtube social media. This is inseparable from the moral and economic benefits...
Proceedings Article

Implementation of Inquiry-based Learning Supported by Digital Technologies in Courses of Professional Development for Chemistry Teachers

Zita Jenisová, Jana Braniša, Janka Melušová
Inquiry-based learning (IBL) is based on students` enquire of different situations and formulate relating questions. Experi-mental activity from real-life chemistry using school-measuring equipment con-taining spectrometer connected to com-puter was piloted with 25 in-service teachers attending course...
Proceedings Article

Design of Intelligent Humidity Sensing Watering System Based on MCU

Chengjie ZHANG
In order to solve the problem of watering flowers timely in family, an intelligent automatic watering systems is designed, which can realize intelligent watering for different soil moisture needs of different kinds of flowers. It adopts FC-28 soil moisture sensor to detect soil humidity and uses the...

The Effects of Written Emotional Disclosure to Subjective Distress and Mood on Individuals Experiencing Heartbreak

Sri Izzati, Bagus Takwin
Emotional distress caused by heartbreak can lead one to negative effects such as an increase of physical illness risks and stress-related diseases. Confiding in others about upsetting experiences such as heartbreak can be one of many ways to help one feel better, but not all are comfortable in sharing...

Jump Rope Games Modification: Enhancing Children’s Motor and social skills

Heppy Zakiyatun Nissa, Mustaji Wahyu, Hendratno Hendratno
Physical activities are essential elements that allow children to enhance their developments especially through activities based on traditional games. Jump rope games is a physical game which is modified by traditional games that promote early motor and social skills in kindergarten aged 5-6 years in...

RETRACTED CHAPTER: Behavioral Finance: An Introduction of Herd Effect - Take the Dotcom Bubble in 2000s as an Example

Yudie Xu
This essay introduces the formation of behavioral finance, which considers psychological factors on investor’s behaviors to explain anomalies in the traditional finance. Using the first market bubble — tulip mania in 17 century as an example to see how irrational behavior affects the stock market. The...

Implementation of Management Accounting Practices in Micro, Small and Medium Enterprises (MSMEs)

Muhammad Husni, Ahmad Fadhil Imran, Masdar Ryketeng, Ratna Ayu Damayanti
Management accounting practices are considered as additional knowledge for MSME actors in helping to improve managerial functions, both for financial information and non-financial information. However, its use is considered not optimal. Departing from this, the purpose of this research is to find out...
Proceedings Article

Comparative Investigation of Mechanical Characteristics of Concrete by Partial Substitution of Cement with Alccofine Utilizing Granite Dust as Fine Aggregate

B. M. Mithun, B. Ramesh Rao
This study presents a comparative investigation of the mechanical characteristics and quality of concrete by partially substituting cement with Alccofine, while utilizing granite dust as a fine aggregate. The primary objective is to evaluate the synergistic effects of these supplementary cementitious...

SMEs Participation in Green Public Procurement: An Academic Literature Review

Femilia Zahra, Suryadi Hadi, Hajrah Rasmita Ngemba, Muh. Irdiansyah Latowale
Responsibility for the environment began by large companies and the following by SMEs to jointly reduce the negative impacts caused by economic activities. However, the involvement of SMEs in green public procurement is still a relatively new process, especially for developing countries compared to developed...

An Influence Of Psak 28, 36, & 62 Implementation To The Technical Reserve And Underwriting Revenue In General Insurance

Ramson Sinaga
The general insurance is a business with specialization in protection to the endured in overcome of risk on lost, revenue lost, and liability to the third party in due to the uncertainty event. The study intends to review on how influences the establishment of reserve on premise that was not become a...
Proceedings Article

Study on Ultimate Bearing Capacity of New Spiral Steel Pipe Pile

Hui Zhang, Yanpeng Zhu, Jiahui Zhu, Anping Huang, Linping Wu, Jinxin Fan
The traditional vane spiral steel pipe pile falls short of meeting the required bearing capacity, necessitating an enhancement in the geometric structure. As such, this paper proposed a novel spiral steel pipe pile with a variable vane diameter is proposed, for which a comprehensive field test was conducted,...
Proceedings Article

The Effect of Citrus Limon and Whitening Toothpaste to Teeth Color Changes ( Study on the Right Maxillary Central Incisor of 18 Year Old Female)

Octarina, Elfira Aprilianti
The acids of Citrus limon is believed to be able to brighten teeth, meanwhile whitening toothpaste is able to remove stain of the teeth. The purpose of this study was to observe the effect of Citrus limon water and whitening toothpaste to teeth color changes. Fifteen female students of Dentistry Faculty...
Proceedings Article

Self-Healing Properties of Steel Slag Bio Concrete

V Subathra Devi
The building with crack has all the power to spoil the strength and aesthetic view and it may also lead to collapse. Crack lets in the moisture and hence the permeability increases in concrete which results in corrosion of reinforcement. As a result the tensile strength and compressive strength of the...

Coping Strategies as Protective Factors for Mental Health and Work Readiness Among Students

Ikhlas Rasido, Hasan Hasan, Dhevy Puswiartika, Munifah Munifah, Nur Eka Wahyuningsih Riyadi, Muh. Yusran Diniy
The purpose of this study was to examine whether coping strategies act as a protective factor in the relationship between mental health and work readiness of Tadulako University students. This study used a quantitative correlational approach with a moderation test. The research sample was 221 students...
Proceedings Article

Weather Forecasting at BMKG Office Lumajang City Using Markov Chain Method

Ummi Masrurotul Jannah, Mohamat Fatekurohman
Weather forecasting is one of the important factors in everyday life, because it can affect the activities carried out by the community. Weather forecasting refers to a series of activities carried out to produce a set of information about weather conditions. One method that can be used to model these...
Proceedings Article

Geometries, Stability and Growth Strategies of Small AlnCu (n=1-9) Clusters

Zhi Li, Zhong-Hao Zhou, Hong-Bin Wang, Zhen Zhao
To improve the anti-crack performance of Al-Cu alloys, the geometries, relative stability as well as growth strategies of AlnCu (n=1-9) clusters were investigated with spin polarized density functional theory: BLYP. The results reveal that the Cu atom tends to convergence aluminum clusters to close-packed...

Improving Chemistry Prospective Teacher’s Conceptual Understanding of Resonance Using Multiple Representation

Hayuni Retno Widarti, Siti Marfuah, Parlan Parlan
Resonance is an object in Organic Chemistry I course which involves multiple representations. The research aims to investigate the effects of multiple representations learning on the conceptual understanding of resonance in chemistry prospective teachers. The research method used in this study was a...
Proceedings Article

Road Boundary Detection in Complex Urban Environment based on Low-Resolution Vision

Qinghua Wen, Zehong Yang, Yixu Song, Peifa Jia
In this paper, we proposed a real-time road boundary detection method in com-plex urban road environment. The detec-tion difficulty lies in road wear, both exis-tence of marked and unmarked boundary and low-resolution vision. The idea of the algorithm is to extract the road surface firstly using improved...
Proceedings Article

Wireless Feature Extraction System for Cloud-Dust Based Intelligent System by Using Embedded Wavelet Packet Method

ChungChi Huang, CongHui Huang, ChungLin Huang, ChungJui Wu, ShengFone Yang
In the paper, a wireless feature extraction system for cloud-dust based intelligent system using embedded wavelet packet method is developed. In order to decrease the massive transmission data form re-ceivers and transmitters of wireless sen-sors network, we reduce the data dimen-sions of sensors using...
Proceedings Article

Modeling the Flexural Strength of Self-Compacting Concrete Based on Marble and Glass Powder Wastes by Employing the Methodology of Response Surface Analysis

Youcef Aidjouli, Cherif Belebchouche, Abdelkader Hammoudi
Many researchers have studied the various properties of selfcompacting concrete (SCC) with the addition of several types of powders, utilizing both traditional and statistical (mathematical) methods. The novelty of our research is to use the response surface methodology (RSM) to develop a mathematical...
Proceedings Article

Assessment of Reproductive Health Services in Selected Community Clinics

Umme Asma Abshari, Sohel Rana, Cecep Heriana
To assess the utilization of reproductive health services. This was a cross-sectional descriptive study conducted with both qualitative and quantitative approach from January to December 2014 by interviewing 100 service receivers and 10 service providers of 10 community clinic of Cox’s Bazar sadar upazilla...
Proceedings Article

Mechanical and Pressure-sensitive Properties of Cement Mortar Containing Nano-Fe2O3

Yiqin Fang, Yaru Sun, Meiyuan Lu, Feng Xing, Weiwen Li
The mechanical and pressure-sensitive properties of nano-Fe2O3 cement paste were experimentally studied. The experimental results showed that, except at the 7-day age, the compressive strength of cement paste doped with different amounts of nano-Fe2O3 measured at the 14-day and 28-day ages had a steady...

Enhancing Literal and Interpretive Reading Comprehension through Collaborative Strategic Reading

Rezky Uspayanti, Natalia Manuhutu, Ranta Butarbutar, Marni Bawawa, Marnina, Nova Habeahan
Abstract—The study proposed the use of collaborative strategic reading to enhance the students’ comprehension in reading narrative text. The study focused on literal and interpretive comprehension. The sample were the tenth grade students in MAN Pinrang which consisted of 28 students in A group and 28...
Proceedings Article

A Numerical Study of AL2O3-TIO2 Hybrid Nanofluid on Radiator Performance

Najmul Hidayat, Sudarmadji
Fluid cooler on system cooler machine automotive generally use coolant with mixture ethylene 2 glycol minimum 30 percent. Moment This use Nanoparticles can mixed on fluid cooler base between fluid And nanoparticles that have characteristic physique thermal more Good from fluid cooler pure. This is simulating...

Needs Analysis in the Fulfillment of Standards for Educators

Muhammad Muhammad Ardiansyah
This study employed a qualitative approach. The focus of this descriptive single case study was developed by the researcher. This study was aimed to describe the projection of needs in a principal preparation program held by the Department of Education in Pangkajene Islands South Sulawesi. Data was collected...
Proceedings Article

Readiness Of Community Participation On Household Waste Management at Cililitan, Kramat Jati, East Jakarta

Putri Winda Lestari, Widanarti Setyaningsih
Based on the primary survey, the knowledge, the attitude and the behavior on household waste management at Cililitan was well adequate but there are still residents who have not managed household waste properly. Infrastructure, community, and organization readiness are important in making sustainable...
Proceedings Article

Development of Syllabus Feature Extraction System

Kazuhide Sugimoto, Kentaro Noguchi, Chikatoshi Yamada, Takahiro Yonamine
In order to guarantee the quality of the student's skill level and the acquisition level of knowledge, we have developed the embedded technology skill standards for national colleges of technology in Ja-pan based on syllabus data. In this paper, the function and implementation of a syllabus feature extraction...
Proceedings Article

Stock Prices in Industrialized and Emerging Countries during Covid-19 Pandemic

Zaky Machmuddah, Hayu Wikan Kinasih, Etna Nur Afri Yuyetta, Abdul Rohman
This study aims to examine the daily stock prices of banking businesses in industrialized and emerging countries. The event study approach is used to analyze the daily stock prices of banking businesses listed on the NYSE, SSE, SGX, and IDX between December 1, 2020, and February 28, 2021. The Kruskal...

Problem Solving Ability of Integration Technique in Integral Calculus Learning Based on APOS Model of Mathematics Education Students

Hanifah
This study aimed to determine the results of the posttest, and the students’ problem-solving abilities in solving integration technical questions in learning Integral Calculus based on the APOS Model. The integration technique consists of: a) Substitution Method, b) Trigonometric Substitution, c) Substitution...
Proceedings Article

Effectiveness of E-Health Emergency Neonates on Increasing Mother Awareness

Maria Ulfah Kurnia Dewi, Nuke Devi Indrawati, Shofia Ulviyana, Eno Noventa Rahma Dhani, Ratna Dylla Andini
Background: Attention to efforts to reduce neonatal mortality (0–28 days) is important because neonatal mortality contributes to 73 percent of infant deaths in Central Java Province. Neonatus mortality in Central Java in 2018 was 6.1 per 1,000 live births. Aim: This study aims to analyze...

Pedagogic Illocutionary Strategies Enacted by Experienced and Novice Teachers in EFL Classes

Muhammad Anhar, Kamaludin Yusra
As a language phenomenon, illocutionary acts can be found in any situations of human life and it has been investigated from John Searle’s performative acts. This study aims at examining how all types of Searlian illocutionary acts are enacted in EFL contexts seen from the dimension of teaching experiences....

Perception of Peruvian Gamers About Gender Approach in the Campaign “In My Skin” of Guaraná

Yolanda Fatima Yarango Alcocer, Melina Haydee Mezarina Castilla
The objective of this research is to analyze how the inclusion of the gender approach in video games is being perceived by Peruvian female gamers through the advertising discourse of the Guarana brand with the “In my skin” campaign. The qualitative research methodology was used through 16 semi-structured...

Residual Heat Utilization from Drying Process for Advancing Withering Process in Orthodox Tea Production

Regitami Medina, Yanti Suprianti
In orthodox black tea processing, for instance in PTPN VIII Kebun Malabar, the drying process is typically carried out using hot air that produced by absorbing heat from wood pellet combustion. Unfortunately, when the drying process ends, there is still significant amount of residual heat in the heater...

Design and Development of Concrete Road Divider Block using E-waste by Geometric Interlocking technique

Chaitali R. Kulkarni, Karthik Nagarajan, Raju Narwade
From International analysis, India has secured the fifth number in the world’s most E-waste generating countries list. Annually, about 2 million tons of waste is generated. It comprises roughly 70 percent of overall waste including 12 percent from the telecom industry, 8 percent waste from medical business,...

Adaptive Physical Education Model for Increasing Physical Fitness of Children With Intellectual Disability

Euis Heryati, Een Ratnengsih
Children with intellectual disability have a weakness of motor skills, they tend to be less active. Minimal activity plays a major role in increasing the risk of overweight and obesity in children with intellectual disability. Overweight and obesity in children may increase the risk of various health...

The Aspect of Criminal Liability in Law Enforcement for the Prohibition on Hate Speech on Social Media

Habiburokhman, Firdaus Supanto, S. Ummul
The issue of hate speech may never have been predicted by scientists and social media creators because social media is in principle only intended to facilitate communication between people in various parts of the world. Since Indonesia is a state of law, we must always position the law as the commander,...
Proceedings Article

Algorithm to Calculate Frictional Power Loss Between Bodies During Rotation Under Contact Stress

Slavomír Hrček, Michal Lukáč, Ján Šteininger
The article deals with the proposed algorithm for calculating the frictional power loss generated by the influence of sliding in bodies during their rotation under contact stress. PTC/Creo Parametric CAD system was used for creation of parametric 3D virtual model of rolling bearings due to FEM analysis....
Proceedings Article

Black-Hole Numbers of Iteration of Digital Quintic Power Sum

Yao Zhang, Xiaopan Li, Wenliang Wu
For iteration of quintic power sum of digits there are seven fixed points, two 2-circles, one 4-circle, one 6-circle, two 10-circles, one 12-circle, one 22-circle and one 28-circle. The probabilities for natural numbers falling into each fixed point or circle by several times iterating of quintic power...
Proceedings Article

Verification of the Implementation of Land Cover Technology with Plastic Mulch for Control of White Grubs Lepidiota stigma Fabricius in Sugarcane

Dwi Adi Sunarto, Subiyakto
Plastic mulch is one of the cultural practices that can be applied to control white grubs Lepidiota stigma Fabricius (Coleoptera: Scarabaeidae) in sugarcane. The strategy needs to be tested for its effectiveness in the broader area before it is disseminated to farmers or other users. This study aims...

Effect of Ration Fortification from Tofu Waste, Crabs and Curcuma Longa on Feed Intake, Feed Conversion and Organoleptic Properties of Broiler Chicken Meat

B A Fajar, K A Putri, A Y Persada
The ration is an important factor in determining the success of a business in raising broilers. The provision of appropriate rations will have an impact on feed use and meat quality. This study aims to determine the effect of ration fortification on feed consumption, feed conversion and organoleptic...
Proceedings Article

Study on the Rural Tourism Image of She Ethnic Group Based on Network Text Mining Analysis

Xinlei Wu, Ying Zhang
Network text mining analysis is an important method for the evaluation of tourism destination image, through the collection, screening and analysis of network data, the tourists' perceptual information can be obtained, the attributes and characteristics of tourism destination image can be studied and...
Proceedings Article

Prenatal ultrasonography screening fetal autosomal trisomy

Yu-Ping Pan
Objective To investigate the value of prenatal ultrasonography screening fetal autosomal trisomy(trisomy 21 trisomy 18 trisomy 13).Methods Amniocentesis and cordocentesis were performed on 6425 pregnant women respectively with indications for prenatal diagnosis to detect karyotype of the fetus during...

Validity for Ownership of the Floating Houses on the Coast

Dipo Wahyono, Irit Suseno, Khabibul Aziz, Astria Yuli Satyarini Sukendar
Indonesia is Maritime nation. The number of a small island is one of the diversity possessed by Indonesia beside the diversity of culture and ethnicity. Indonesians who live in coastel areas in their daily lives can not be separated from their dependence on coastal resources due to the livelihoods of...
Proceedings Article

Review of the Service of Issuing an Online Crossing Ship Sailing Approval Letter Through the Siwasops TSDP Website at Merak Port Banten Province

Nyimas Arnita Aprilia, Yohan Wibisono, Febriansyah Febriansyah, Aulia Agustini
The Merak Crossing Port Service Unit Office is a technical implementer within the Ministry of Transportation in the Banten region which is under and directly responsible to the Minister of Transportation through the Director General of Land Transportation. This study aims to determine the suitability...

Mechanical Performance of Basalt Fibre-Reinforced Geopolymer Matrix Synthesized from Agro-Waste Ashes

Govind Ravish, Mahapara Abbass
This study explores the influence of basalt fibres incorporation on the fresh and hardened properties of geopolymer concrete developed from agro-waste ashes—namely rice husk ash, sugarcane bagasse ash, and cow dung ash. Seven distinct mixes were prepared with varying basalt fibre contents ranging from...
Proceedings Article

The Menstrual Cycle and Nutritional Status

Ummi Kulsum, Dwi Astuti
Menstrual cycle is the time from the first day of menstruation until the coming of the next period. Menstrual cycles occur for 28 days. The average normal menstrual cycle occurs around 21-35 days while those who experience menstrual cycles use polimenore (<20 days), oligomenorrhea (> 35 days),...