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7148 articles
Journal: Artery Research
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...
Series: Advances in Engineering Research
Proceedings Article
Isolation and Identification of Osmophilic Yeasts Isolated from Molasses Sugarcane as Bioethanol Starter
Nurhayati Nurhayati, Bambang Sugiharto, Ika Fitriyah, Jayus Jayus
Osmophilic yeasts was second generation to increase of the bioethanol production. The yeasts were isolated from the high sugar ontain material like honey, juice or by-product materials such as molasses. Bioethanol was usually produced from sugarcane molasses at brix degree of 14%. The aim of the research...
Proceedings Article
A Whiteboard Animation Multimedia to Improve Teachers’ Ability in Understanding Classroom Action Research
Suyantiningsih, Dian Wahyuningsih, Sungkono
This study aims to test the effectiveness of multimedia whiteboard animation about classroom action research and conduct the process of disseminating the product to teachers in Yogyakarta. The research subjects consisted of teachers from kindergarten to senior high school education, with a sample of...
Proceedings Article
Interpersonal Meaning Analysis of Indonesian Politicians’ Instagram Captions
Dwi Ratnasari, Maya Defianty, Didin Nuruddin Hidayat, Alek
This study aims to investigate interpersonal meaning of Instagram caption produced by Indonesian politicians. Instagram is a social networking site media which enables the users to upload photos and videos where they could write a caption under their post. Instagram caption becomes language that express...
Proceedings Article
Code of Ethics for Organizers of Simultaneous General Elections in 2019
Idham, Martina Male
Law is a unitary system consisting of institutional elements, legal principles and behavior of legal subjects who carry the rights and obligations determined by the norms of the rule. As a support for the functioning of the legal system, an ethical system in state institutions that is positively enforced...
Proceedings Article
The Marriage Age Limit According to Indonesian Law No. 16, 2019 as Effort to Child Protection
Sri Murni
In marriage, women will experience a severe psychological process, namely pregnancy and childbirth that requires sacrifice. Marriage Law Nu. 1 of 1974 established a marriage age limit of 16 years for women and 19 years for men. However, in the period of 6 years from 2011 the divorce rate of minors always...
Proceedings Article
Knowledge Management In Rumah Tunggu Kelahiran (RTK) in Health Services in Sinjai District
Mochamat Nurdin, A. Jamaluddin, AR Asriadi, Umar Congge
Knowledge management has an effect on organizational performance and becomes an interesting issue to be studied in public sector organizations. Sinjai District Rumah Tunggu Kelahiran (RTK) has received two awards TOP 99 and TOP 40 Public Service Innovations at the Real Work Week of the Indonesian Mental...
Proceedings Article
Aloe Vera Gel (Aloe Barbadensisi Miller) Alleviate Pathologic Vaginal Discharge
Elsa Dirrahayu, Indah Putri Ramadhanti, Suci Rahmadheny, Kholilah Lubis
Pathological discharge is most commonly caused by fungi and bacteria. Patients with vaginal discharge of reproductive age are estimated at 70-75%, and 40-50% have pathologic complaints. The content of the aloe vera plant (Aloe Barbadensis Miller) can reduce the incidence of pathologic vaginal discharge...
Series: Advances in Engineering Research
Proceedings Article
Attacks Decline Conopomorpha cramerella Snell at Cocoa Plants Use Biological Agents, Bio-Pesticides, Light and Ultrasonic
Baharudin, Dian Rahmawati, Yudi Irawan, Muhammad Alwi Mustaha, Sarjoni, Rubiyo
Cocoa pod borer (Conopomorpha cramerella L.) is a major pest of cocoa, including in Southeast Sulawesi and is able to reduce yields up to 90%, especially in the dry season. So far, farmers control these pests through the application of chemicals with high doses so that it has a negative impact on the...
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
Strengthening Anti-Corruption Concept to Elevate Society 5.0
Belong to the Rule of Law Mixing with Information Technology
Adinda Zeranica Putri Fakhis, AH. As’ari Taufiqurrohman
The study of the anticorruption activity could not be covered by the scope of one state only, but also compare it with others. Retrieved from data Indonesia’s CPI (Corruption Perception Index) in 2020 is at a score of 37 with a ranking of 102 out of 180 countries surveyed. According to ROLI indicators...
Proceedings Article
Improving Human Resources for MSME Actors Who Are Competitive Through Digital Transformation Training and Continuous Use of Technology
Nurul Badriyah, Abid Muhtarom
The development of MSMEs in Indonesia currently reaches 64 million, starting from culinary businesses, home industries, or small companies. From the data presented, the use of technology and digital transformation for MSME business media is still 30%, as 70% of MSMEs need to use technological facilities...
Series: Advances in Engineering Research
Proceedings Article
Study on Organic Modification of Attapulgite with Silane Coupling Agents KH570
Lingling Wang, Yuanyuan Lv, Ting Wang, Minhong Xu
In order to improve the adsorption performance of Attapulgite (ATP) on dyes. The ATP activated with hydrochloric acid was organic modified with silane coupling agent KH570. And the modified attapulgites was characterized by Fourier transform infrared spectroscopy and X-ray diffraction technique. By evaluating...
Proceedings Article
Teaching Material Development Among Higher Education Teachers: A Qualitative Study in Indonesian Context
I'in Irliana, Bambang Pratolo
This study is intended to investigate the ways the teachers of higher education develop teaching material which include how to select, modify and develop their own teaching materials. This study applies the qualitative research method with in-depth interview and observation as the data collecting techniques....
Proceedings Article
Synthesis and Characterization of Nanogold and Nanosilver as Leprosy Drug Candidates and Their Activity Tests in Leprosy Patients; Case Study
Titik Taufikurohmah, Djodjok Soepardjo, Hari Armadianto, Rusmini Rusmini
One of nanogold uses is as leprosy drug, because it has activity to increase cell proliferation and collagen biosynthesis. These two activities are necessary in the process of recovery and closure of wounds, including in leprosy. Nanosilver can act as anti-bacterial material, including against leprosy...
Proceedings Article
The Influence of Transformational Leadership on the Quality of Early Children Education Institutions
Isrowiyah, Munir
This study aims to determine the relationship between transformational leadership and the quality of early childhood education institutions. The method used is quantitative with regression techniques on 100 respondents’ parents. The data collection used a Likert scale questionnaire for the satisfaction...
Proceedings Article
Macroeconomic Shocks to Non-Oil and Gas Exports to ASEAN Countries Amid Global Uncertainty
Hasdi Aimon, Hari Setia Putra, Farid Husein
Global uncertainty has an impact on various aspects, one of which is the economy. Global uncertainties caused by various factors also affect international trade, especially exports. The purpose of this research is to see how the impact of macroeconomic shocks and global uncertainty on non-oil and gas...
Proceedings Article
Analysis of Strategies to Increase the Roles of Family Planning Field Officers in Family Planning Village Program in East Tanjung Jabung District of Jambi Province
Dede Mahmudah, Islakhiyah
The data of Indonesian Demographic and Health Survey of 2017 shows that Total Fertility Rate (TFR) in Indonesia is quite high (2.4), compared with the TFR target set by National Family Planning Coordinating Board (2.33). This shows that society growth has kept raising and when going uncontrollable it...
Proceedings Article
Impact of the Integration of OERs on Learning Outcomes: Case of Engineering Students in Morocco
F. Z. Alami Talbi
This paper attempts to assess the impact of integrating Open Educational Resources (OERs) on the learning outcomes of the finance course taught to students of a Moroccan engineering school. For that purpose, an event methodology is used to compare students’ learning outcomes before the use of OERs (i.e.,...
Proceedings Article
The Fınancıal Performance of Telecommunıcatıons Companıes Jakarta Islamıc Index Before and Durıng the Covid-19 Pandemıc
Ahmad Zuliansyah, Nur Wahyu Ningsih, Ahmad Habibi, Destin Fitria Anjayani
Since the outbreak of the covid-19 virus that was first discovered in Wuhan in China in 2019. Forcing people to do all activities at home. Moreover, large-scale social restrictions (PSBB) were imposed until the implementation of community activity restrictions (PPKM) caused almost all community activities...
Proceedings Article
Small Pelagic Fisheries in the Southern Part of the Sunda Shelf: Challenges and Opportunities
Suryanto Suryanto, Duto Nugroho, Dian Oktaviani
Small pelagic fisheries are shaped by fleet characteristics, fishing gear, operational tactics, and management strategies. However, critical gaps persist in understanding technical aspects such as vessel size, engine power, gear types, fishing duration, and crew composition. This desk study focuses on...
Proceedings Article
Identification of Adolescent Needs in Sex Education
Ema Waliyanti, Rusdi Halim
Background: Lack of reproductive health education and sexual knowledge impacts the increasing number of sexual violence cases. From 2000–2018, in 161 countries and territories worldwide, nearly 30% of women were victims of sexual violence. Specifically, one of the sexual deviation behaviors is premarital...
Proceedings Article
Christian Education through Children’s Holy Communion in Shaping the Behavior of Sunday School Children
Justin Niaga Siman Juntak, Yowelna Tarumasely, Thomas Pentury, Agusthina Christina Kakiay
Children’s supper is a debate in several churches. The 2019 GKJ Synod implemented a children’s supper, although not all GKJs have implemented it because it takes time for socialization. This study examines was to test the hypothesis whether there is an influence of PAK through children’s supper on the...
Series: Advances in Engineering Research
Proceedings Article
Research on Optimization of Speed Limit Setting of Deceleration Zone at U-Shaped Left-Turn Three-Road Intersection
Han Zhang, Baohua Guo, Yan Chen
Intersection is a very important part of the road system. It is the concentrated part of all kinds of road traffic and one of the places where accidents are most likely to occur. Therefore, the design and management of intersection is very important for urban traffic flow and safety. By combining VISSIM...
Proceedings Article
Research on the Relationship Between Government Subsidies, Innovation Investment Intensity and Enterprise Value of Military Companies
Wei Wang, Yabo Tao
Based on the panel data of listed companies in the Military-civilian integration board of Shanghai and Shenzhen Stock Exchanges from 2015 to 2019, this paper uses entropy weight method to optimize indicators and constructs a new enterprise value comprehensive evaluation index. From the perspective of...
Proceedings Article
Research on Influence of Sumsung Project on the International Logistics Development of Shaanxi Province
Dehong Xu
As one of the world famous brands, Sumsung was founded in 1938, its Samsung Electronics includes heavy industry, securities, military industry and other industries, which drives the rapid development of economy. Sumsung project entered the high-tech zone of Xi’an city, Shaanxi Province in 2012, with...
Proceedings Article
Transfer of knowledge and its impact on integration processes in the technopark
Valentina Smirnova, Gabelakhat Latfullin, Jeanne Baziyan, Galina Sundukova, Tamara Shramchenko, Moldir Seidina
The article is devoted to the impact of the transfer of knowledge on the integration processes in Russian technoparks - one of the modern organizational forms, which includes scientific, research, educational organizations and production companies. This allows technoparks in a fairly compact territory...
Proceedings Article
Improving Science Learning Using a Combination of Concrete Inquiry Model, Numbered Head Together (NHT) Model, and Example Non-Example Model
Radiansyah, Leni Vera Anggraini
This study was conducted by the low level of natural science learning on grade V students of SDN 1 Cempaka Banjarbaru, the material for Land Formation and Soil Type Processes due to the monocular learning process and abstract material. This problem caused low student learning outcomes which were caused...
Proceedings Article
Learning Styles Preferred by Basic Listening Class Students at English Department UNP
Don Narius, Aryuliva Adnan, Juliance Primurizki
The variation of students in acquiring and understanding knowledge is influenced by learning styles. Each student has a variety of learning styles including visual, auditory or kinaesthetic learning style. Besides, it is very infrequent of them to aware of learning strategies that are compatible with...
Proceedings Article
Students’ Ability in Developing Generic Structure, Cohesion and Coherence in Writing Hortatory Exposition Text
Yerny Syafnida, Havid Ardi
Some English teachers always find several problems in teaching writing about the genre as the topics in the lesson plan. The problems are in the grammar, generic structure, cohesion and coherence. The purpose of this research is to describe how is the ability of students Grade XI social class of SMAN...
Proceedings Article
Lichens Diversity of Kabawetan District Kepahyang, Regency Bengkulu Province
Rochmah Supriati, Helmiyetti
Organisms formed as a mutualism symbiotic between fungi as mycobiont and algae as photobiont, Lichens, recently has been world-wide explored due to its uniq characteristcs and its highly beneficial especially in using this creatures as herbal medicine, environmental bioindicator. About 100.000 Lichens...
Series: Advances in Engineering Research
Proceedings Article
Development of the E-PSU System to Improve the Quality of Housing, Infrastructure, Facilities and Utilities (PSU) Data Management in Bandung City
Yasmi Afrizal
Bandung City is the main choice location for developers to build housing in the West Java region. Formal housing development is growing rapidly and the impact of the property sector is the backbone of the economy. One of the policies taken by the Bandung City Government is to encourage the provision...
Series: Advances in Engineering Research
Proceedings Article
Resistance and Intact Stability Calculation of Hull Form Tourism Boat Siak River for Passenger Safety
Romadhoni, Budhi Santoso, Muhammad Ikhsan
The purpose of this research is to design a tourism support boat in Siak Regency where the ship will be designed in the form of the royal ship of the sultan Syarif Kasim, as comfortable as possible to influence the emotional of the passengers on the ship, so that it can help them to enjoy the atmosphere...
Series: Advances in Engineering Research
Proceedings Article
Data Integration of The Construction Work Package to Reduce Preparation Time
Bryan Giovanny, Moses Laksono Singgih
Technological advancements have driven the construction sector to adopt the latest methodologies to enhance work efficiency. Advanced Work Packaging (AWP) is a methodology for creating Work Packages that involves the construction phase during the early preparation stages. AWP is crucial in ensuring that...
Series: Advances in Engineering Research
Proceedings Article
Smart Solar-Powered Aquaponics System for Sustainable Food Production
Adhiguna, Andy Triwinarko, Didi Istardi
The rapid growth of urban populations presents significant challenges to sustainable food production, primarily due to land scarcity and increasing demand for fresh produce. Aquaponics, an integrated system combining aquaculture and hydroponics, offers a promising solution by enabling efficient food...
Proceedings Article
The Childfree Phenomenon in the Perspective of Human Rights and Maqashid Al-Shari’ah
Dania Nalisa Indah, Syaifuddin Zuhdi
This research aims to find out the human rights and maqashid al-shari’ah perspectives on the growing childfree phenomenon in Indonesia. The research employed empirical or field methods, with primary data obtained by distributing online questionnaires to 62 respondents obtained through random sampling....
Proceedings Article
Research on Investor Sentiment and Market Volatility in China’s Stock Market
Sihan Hua
The structure of China’s stock market, dominated by retail investors and characterized by frequent policy interventions, significantly differs from mature markets in terms of how investor sentiment influences market volatility. This paper, grounded in the unique context of China’s capital market, constructs...
Proceedings Article
Study on pre-stretching - contact heating - artificial aging process of 7075 aluminum alloy
Xiaolei Zhang, Xiao Liang, Chongchen Xiang, Hanlin Ding, Zijian Wang
Due to the low elongation of aluminum alloys at room temperature, which often leads to cracking during forming, hot stamping is commonly used to improve the formability of aluminum alloys. However, in traditional hot stamping processes, the solid solution treatment time is excessively long and cannot...
Proceedings Article
Analysis of Genetic Characterization and Phylogenetic of SARS-CoV-2 from Manokwari West Papua
Mudyawati Kamaruddin, Muhamad Fazri, Hana Hapsari, Risa Umami, Ardi Pranata, Ayi Suwarai, Era Maryani, Nurul Cahyani Amir, Ratnasari Dewi, Nurhidayat Triananinsi
Genome analysis is critical for tracking the spread of the CoVid-19 virus throughout Indonesia. Considering that Indonesia is an archipelago, the demographics of each province will create different virus variance results. The genome sequence, virus variants, and phylogenetic description of the SARS-CoV-2...
Proceedings Article
Tests of the Fama-French five-factor model in the US stock market under the COVID-19 pandemic
Meng Gao
At the end of 2019, the COVID-19 spread widely around the world, leading to a global economic recession. The data for this article is taken from a database created by Kenneth R. French. Given that the COVID-19 pandemic was widespread in the United States in March 2020 and remained stable through February...
Proceedings Article
GAM and Social Transformation, from A Rebellion into A Political Movement
Siti Ikramatoun, Firdaus Mirza Nusuary, Khairul Amin
In 1976 the Free Aceh Movement (GAM) declared as a form of protest against “Indonesia” neo-colonialism which was considered to have exploited Aceh. Since that time then, GAM has become a platform for movement and rebellion for the majority of Acehnese to demand independence. In 2005 after the Tsunami...
Proceedings Article
Colour-based PBEJCT Sorting in a Wide Range and Dense Target Points using Arm Robot
Muladi Muladi, Siti Sendari, Ilham Ari Elbaith Zaini
The sorting system using arm robot is very complex as it involves pick and place mechanism. The complex parts of the system come from the mechanical parts and also the electronic-based control. The complexity will increase as higher the degree of freedom (DOF). This paper report the development of the...
Proceedings Article
Improving Clean and Healthy Living Behavior in the Poor Communities in Coaltal Area, Serdang Bedagai
Sri Fajar Ayu, Destanul Aulia, Meutia Nauly
One of the consequences of climate change is the increasing number of infectious diseases. Infectious diseases can actually be inhibited with a clean and healthy living behavior. This is proven by there is no indication of increaseing infectious diseases in developed countries where the implementation...
Proceedings Article
An Analysis of Relationship Between Domestic and Global Variables and Indonesia Composite Index for the Period of January 2011-January 2019
Erly Mulyani, Fajar Akbari, Mai Celvin Riyosef
Indonesia Composite Index (ICI) is a lump of stocks traded on the Indonesian Stock Exchange. In some literature, it was found that the movement of ICI was influenced by domestic factors and global factors. This study used monthly time series secondary data 2011M01-2019M01, consisting of ICI, BI rate,...
Journal: Artery Research
Research Article
Acute Effects of Self-myofascial Release using a Foam Roller on Arterial Stiffness in Healthy Young Adults
Sascha Ketelhut, Martin Möhle, Kuno Hottenrott
Pages: 219 - 222
This study aimed to investigate whether a single bout of Self-myofascial Release (SMR) has a beneficial effect on peripheral and central Blood Pressure (BP) and different parameters of arterial stiffness. Twenty nine healthy male recreational athletes (26.1 ± 2.9 years, BMI 23.4 ± 1.5 kg/m2) completed...
Proceedings Article
The Effectiveness of Education Video and Booklet Media for Pregnant Mothers Knowledge on Preparation of Breastfeeding Practice
Dian Puspitasari, Tri Sunarsih
Breastfeeding for new baby borns affects health growth. The preparation of exclussive breastfeeding may begin from pregnancy process therefore good education is required so that mothers will be able to give exclusive breastfeeding well. Education to promote health may be done by video or booklet media....
Proceedings Article
The Use of Pediococcus halophillus FNCC-0032 and Pediococcus acidilactici F-11 to Suppress the Population of Salmonella – Shigella and Enterobacteriaceae in Jambal Roti (Fermented Fish)
M Karyantina, S Anggrahini, T Utami, E S Rahayu
Jambal roti is a fermented product from Manyung fish, which is quite famous in Java. The term ‘jambal roti’ refers to the salting and drying of fish. Manyung fish are easily damaged so that they need to be preserved by salting. The use of 30% salt in traditional production makes the product too salty....
Proceedings Article
The IPAS Learning Model Based on Local Wisdom Using Virtual Reality
Dede Kurnia Adiputra, M. Japar, Suyitno Muslim
Natural and Social Sciences (IPAS) is a science that studies living things and inanimate objects in the universe and their interactions. It also examines human life as individuals and social beings who interact with their environment. This study was conducted for four months with 30 student participants....
Proceedings Article
Machine Learning-based Models for House Price Prediction in Provincial Administrative Regions of China
Xiafei Ding, Weiya Wang, Yiqian Zhang, Xiaoyuqian Zhong
House price is an intractable problem with numerous influence factors. In this paper, boosting and traditional algorithms are compared to screen out the optimal model for house price prediction in provincial administrative regions of China. Based on provincial house price data in China from 2000 to 2019,...
Proceedings Article
Material Substitution for Flexible Pavement Using Waste Material Fly Ash and Bottom Ash from Bukit Asam Electric Steam Power Plant
Mirka Pataras, Joni Arliansyah, Edi Kadarsa, Nyayu Sitti Fatimah, Nindya Adha Kurnia Diningrum
Indonesia is one of the largest coal producers in the world. In 2019, based on Indonesia’s coal production, it reached 565.81 million tons with domestic consumption of 128.38 million tons. South Sumatra Province is one of the provinces that produces the largest coal production in Indonesia through one...