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7470 articles
Proceedings Article
Customer Loyalty Analysis of Online Travel Agency App with Customer Satisfaction as A Mediation Variable.
Phima Ruthia Dwikesumasari, Rizka Miladiah Ervianty
In the current era, the internet plays critical roles in people's life. Several activities that used to be done traditionally (offline) have now enter the virtual world. This phenomenon brings a huge change in people's lifestyle who want something has done faster and easier than before. Just like a shopping...
Proceedings Article
Integrating Solid Cutting Simulation And Error Verification For Surface Machining Application
Yu Cheng Hsin, Peng Tsai Jo, Chou Kao Yung
In this paper, a method integrating NC decoding and solid milling simulation to solve this problem is proposed. A modified Z-Map computational algorithm is adopted and it directly uses straight line and arc interpolation algorithms to calculate mesh position and Z coordinates of tool scanning surface...
Journal: Artery Research
Research Article
Altered Central Hemodynamics in Individuals with Down Syndrome
Thessa Irena Maria Hilgenkamp, Elizabeth Cornellia Schroeder, Sang Ouk Wee, Georgios Grigoriadis, Alexander Jacob Rosenberg, Tracy Baynard, Bo Fernhall
Pages: 107 - 112
Background: Individuals with Down Syndrome (DS) have autonomic dysfunction impacting regulation of heart rate, Blood Pressure (BP), and peripheral vasoconstriction. This may alter central hemodynamics through different wave reflections. We investigated central hemodynamics including wave reflection during...
Proceedings Article
Effectiveness of the Flipped Classroom Model on the Students’ Mathematical Creative Thinking Skills
N K Nida, B Usodo, D R S Saputro
The Flipped Classroom model is one type of Blended Learning model. In this model, the teacher will provide learning content to students through a website or social media before applying classroom learning. This study uses WhatsApp as a medium for sending content to students. WhatsApp is one of the social...
Proceedings Article
The Effect of the Catalyst (NaOH) on the Processing of Waste Used Oil Into Liquid Fuel
Azharuddin, Syafei, Didi Suryana, HB Indra, M R Rahmaddy, Y Pratomo, M A Ariasya
The use of lubricating oil is increasing every year the resulting waste is also increase. Based on the waste criteria issued by the Ministry of Environment, used oil is included in the category of B3 waste. Although used oil can still be used, if not managed properly, it can be dangerous for the environment....
Proceedings Article
A Child Education Investment in Financial Planning of a Family
Refky Fielnanda
Financial planning is one of fundamental pillars in economic development of a family. Level of urgency will rise higher along with the more of family members within and the more diverse and complex of the needs. This research aimed to investigate the knowledge and interest of Bukit Village in Pelawan...
Proceedings Article
Modified Traditional Hide and Seek Game to Improve the Social Skills of Students with Mild Intellectual Disabilty
Endang Pudjiasuti Sartinah, Heny Purnamasari
Mild intellectual disability children have barriers to social skills which include social interaction, cooperation, and obedience to rules so that it need to be improved. In this study the social skills of mild intellectual disability children can be improved through traditional games hide and seek modification....
Journal: Artery Research
Conference Abstract
P191 AORTIC STIFFNESS AND INFLAMMATION IN INFLAMMATORY BOWEL DISEASES: AN INDIVIDUAL PARTICIPANT DATA META-ANALYSIS
Luca Zanoli, Pierre Boutouyrie, Pasquale Fatuzzo, Kadir Ozturk, Maria Cappello, Eleni Theocharidou, Pietro Castellino, Stephane Laurent
Pages: 108 - 109
Importance: The finding that aortic pulse wave velocity (aPWV) is increased may explain why patients with inflammatory bowel disease (IBD) have an increased cardiovascular risk despite the low prevalence of classic cardiovascular risk factors.
Objective: To determine why these patients have an increased...
Journal: Artery Research
Conference Abstract
P101 REFERENCE VALUES OF DIFFERENT PARAMETERS OF VASCULAR FUNCTION IN CAUCASIAN POPULATION WITHOUT CARDIOVASCULAR DISEASES. EVA STUDY
Marta Gomez-Sanchez, Leticia Gomez-Sanchez, Gristina Lugones-Sanchez, Jesus Gonzalez-Sanchez, Rosario Alonso-Dominguez, Jose I. Recio-Rodriguez, Olaya Tamayo-Morales, Manuel A. Gomez-Marcos
Pages: 108 - 108
Objective: To describe the mean values of different parameters of vascular function, evolution with age and differences by gender in the general population without cardiovascular diseases.
Design and method: An observational, descriptive, cross-sectional study. Study population: From the population...
Proceedings Article
Application Of The Law For The Criminal Act Of Sale Of Illegal Cosmetic Products Sold Online (Study Of Decisions No.82/Pid.Sus/2024/Pn Smn And No.123/Pid.Sus/2024/Pn Bir)
Rina Br. Sebayang, Kartina Pakpahan, Elvira Fitriyani Pakpahan, Emir Syarif Fatahillah Pakpahan, Venia Utami Keliat
This research aims to examine the legal framework that regulates consumer protection in relation to the distribution of unlawful cosmetic products marketed through online platforms in Indonesia. It further seeks to identify the forms of legal safeguards afforded to individuals harmed by the use of such...
Series: Advances in Engineering Research
Proceedings Article
Study on Thermal Behaviour of Tungsten Cemented Carbide Tip Scraps
Cecep Ruskandi, Darma Firmansyah Undayat, Gita Novian Hermana, Muhammad Rizki Gorbyandi Nadi, Wiwik Purwadi
WC-Co is widely used as a hard metal tool tip for metal machining purposes. This study investigates the oxidation behavior of WC-Co tips from industrial waste products. The results of this study are also used as a consideration in the utilization of WC-Co tips waste as a reinforcing material for applications...
Series: Advances in Physics Research
Proceedings Article
The Ability of Mathematical Literacy in Elementary School Students Based on Cognitive Style
Sutama, Sofyan Anif, Harsono, Harun Joko Prayitno, Diana Purwita Sari, Mazlini Adnan, Hesti
Literacy is an important skill in the 21st Century. The research aims to describe the ability of elementary school students with field dependent and field independent cognitive style in Mathematical literacy. Type of this research was qualitative research. The research subject was student of SDIT Ar-Risalah...
Proceedings Article
Cybersecurity as an Effort to Protect the Creative Economy and Tourism in Pamekasan Regency from Cybercrime Threats in the Digital Era
Dewi Muti’ah, Abdul Wachid Habibullah, Moh. Akbar Adhiyanto
This article broadly examines cybersecurity approaches in the protection and development of the creative economy and tourism in the digital era in Pamekasan Regency. The rapid development of information technology in communications has made it easier to access information anytime and anywhere. The internet,...
Series: Advances in Engineering Research
Proceedings Article
Extraction and Antioxidant Activity of Polysaccharide from Salvia miltiorrhiza
Guangtao Jia, Hanqing Zhao
1. Objective: Salvia miltiorrhiza is a traditional Chinese herb medicine and is widely used in clinic application. This study is intended to extract polysaccharides from Salvia miltiorrhiza by ultrasonic method in order to evaluate its antioxidation activity. 2. Methods: (1) Spectrophotometry is used...
Proceedings Article
Research on Thermocline Tracking based on Multi-AUVs Formation
Zhen Li, Yiping Li
Thermocline is of great significance to marine scientific research. Multi-autonomous underwater vehicles (AUVs) have great advantages over single autonomous underwater vehicle in ocean observation. In order to solve the multi-AUVs for Thermocline tracking problem, firstly, an AUV thermocline tracking...
Short Communication
Overweight Risk and Food Habits in Portuguese Pre-school Children
A.M. Machado-Rodrigues, R.A. Fernandes, Maria-Raquel Silva, A. Gama, I. Mourão, H. Nogueira, V. Rosado-Marques, C. Padez
Pages: 106 - 109
The relationship between dietary intake and overweight-risk was assessed in 4349 children aged 3–5 years. Eating and sedentary behaviours were assessed by questionnaire. Logistic regressions were used. Children who consumed daily soft-drinks were 1.52 times more likely to be obese, and 72% more likely...
Proceedings Article
The Analysis of Price Fluctuation Cycle of Rare Earth Neodymium Oxide and Dysprosium Oxide
Binqing Yang, Xianping Zhang, Pengwei Xu
The prices of rare earth products in China fluctuate periodically. In order to figure out the fluctuations rule, this paper chooses the monthly prices data of rare earths neodymium oxide and dysprosium oxide as samples from February in 2006 to December in 2017, uses the X12 seasonal adjust method and...
Proceedings Article
The Effect of Entrepreneurship Training on Entrepreneurs Growth in the Field of Catering and Handicraft for Persons with Disabilities in West Java (Study Of Catering And Handicraft Training for Persons with Disabilities Manpower Office of West Java Province)
Zulkifli Harahap
The main factor that has not been independent of people with disabilities is low entrepreneurial interest. Based on preliminary research, entrepreneurial interest is caused by the lack of skills or the lack of life skills of people with disabilities in West Java. This study aims to examine the effect...
Research Article
Lebanese Pharmacists’ Knowledge and Attitude toward Cannabis Medical Use Legality
Lynne H. Jaffal, Nathalie Lahoud, Salam Zein, Sanaa Awada, Dalia Khachman
Pages: 106 - 114
Medical cannabis legalization in Lebanon has been a controversial issue. No research has been done to study the aspects of knowledge and attitudes toward its prescription in Lebanon. The primary objective of this study was to assess the level of knowledge and attitude of Lebanese community pharmacists...
Proceedings Article
Legal Protection of Safety and Health of Workers
Joupy G. Z. Mambu, Sam J. R. Saroinsong
This research belongs to the category of normative research, which is conducted by examining library materials or secondary data. In ways of effort to protect occupational safety and health, the establishment of regulations is firstly intended to ensure occupational safety and health. Occupational Health...
Proceedings Article
Chinese in a Pandemic: TikTok as a Window Into Chinese People’s Lives During COVID-19
Siwen Lu
TikTok, a popular short video app in China, played a significant role during the COVID-19 pandemic. Offering a window into people’s daily lives against this traumatic background, TikTok was used as a research site in this study to figure out how Chinese people manifested their experiences and feelings....
Proceedings Article
Identification of Giant Calotrope (Calotropis Gigantea) in Alue Naga and Ulee Lheu Coast Using Combination Method of Infrared Spectroscopy and Principal Component Analysis
T Karma, Muslem, G M Idroes, Athaillah, R Suhendra, E Suhartono, Z Helwani, R Idroes, Khairan, S Azhari, D S Ningsih
This research aimed to identify giant calotrope leaf (Calotropis gigantea) originated from Alue Naga and Ulee Lheu coast using combination method of Fourier Transform Infrared (FTIR) spectroscopy and Principal Component Analysis (PCA). FTIR spectra analyzed with PCA to identify the effect of the treatments...
Proceedings Article
Developing E-learning Module by Using Telegram Bot on ICT for ELT Course
Rasyidah Nur Aisyah, Dewi Masitho Istiqomah, Muhammad Muchlisin
Pre-service teachers who are taking undergraduate education after graduating will face generation z students, where students are already facing the 21st century and gadgets have become their playmates. Using gadgets that only for playing games and social media has been deemed less useful. It needs to...
Research Article
Meromorphic and formal first integrals for the Lorenz system
Kaiyin Huang, Shaoyun Shi, Wenlei Li
Pages: 106 - 121
The Lorenz system
x˙=σ(y−x), y˙=rx−y−xz, z˙=−βz+xy,
is completely integrable with two functional independent first integrals when σ = 0 and β, r arbitrary. In this paper, we study the integrability of the Lorenz system when σ, β, r take the remaining values. For the case of σβ ≠ 0, we consider the...
Proceedings Article
Indonesia’s Defense Industry: Influences of TQM Practices on Employee Productivity with the Mediating Role of Job Satisfaction
Nunung Kristiana, Risna Wijayanti, Djumilah Hadiwidjojo
This study examined the effects of TQM practices on employee productivity mediated by job satisfaction in Indonesia’s defense industry using PT Pindad as an example. High employee productivity reflects sought-after product quality—a crucial, desired aspect in this industry, considering that the product’s...
Proceedings Article
Blended Learning and Computers Self-efficacy Towards Students Learning Outcomes
H Nurhikmah, Abdul Saman, Pattaufi, Sujarwo, Sella Mawarni
The impact of emerging technology on public education is significant. This technology can only be controlled by those who are highly competent and educated and technology has caused a lot of change in human life. The aim of the study was to examine the blended learning and computers self-efficacy towards...
Proceedings Article
A Comparative Study on Authentication Vulnerabilities and Security Issues in Wearable Devices
V. Vamsi Krishna, Y. Rupa, G. Koushik, T. Varun, B. V. Kiranmayee, Karnam Akhil
Wearable gadgets are technological devices with limited computational power that can be worn by users, providing them with information and seamless access to their master devices. It allows gadgets to connect and exchange data, enabling various tasks to be completed online. Wearables have revolutionized...
Proceedings Article
An Analytical Study on the Influence of 5-Star Category Hotels Eco-Friendly Practices on Consumers Purchasing Decision
Neetesh Bakshi, Ajit Kumar Singh
The goal of this study is to explore how eco-friendly practices adopted by hotels influence consumers’ decisions when choosing where to stay. To gather insights, we created a structured questionnaire and collected responses throughout August 2023. We asked questions related to our objectives using a...
Proceedings Article
The Impact of Corporate Governance on Indonesian Banking Tax Avoidance
Verawati Verawati, Sriwati Sriwati, Herni Kurniawati
The company’s goal in operating is to make a lot of money so that the tax burden on its income can lead to aggressive tax activities, such as tax avoidance. Since it does not violate the law, tax avoidance is a legitimate tactic to lessen the tax burden. However, because businesses and the government...
Proceedings Article
Heaven or Hell Faces English Teaching: After Chinese Gaokao Removes English
Y.T. Fan, Y. Luo
The educational reform policy that English will be removed from Gaokao (College Entrance Examination) in 2017 arouses hot concern from the society. This paper comprehensively analyzes the current situations faced by English teaching, and then comes up with strategies to deal with the existing problems....
Proceedings Article
Different Response of Phosphoenolpyruvate Carboxylase in two Assimilating Organs of Hedysarum Scoparium on Increasing Soil Water Stress
Jiajia Wang, Congxia Hu, Chunmei Gong
A typical desert shrub species, Hedysarum scoparium (C3 plant) with green rachis, was analyzed on phosphoenolpyruvate carboxylase (PEPC) for considering increasing soil water stress as a probable driving factor to affect assimilation of plant in arid areas. The samples were planted in cultivation plots...
Proceedings Article
Comparing the Export and Import Trade Patterns of the Chinese Low-technology Manufactures
Yu Hong, Shanshan Ren, Bonan Shao, Xiaowei Mu
This study analyzes the Chinese trade patterns in low-technology manufactures for the period of 1987-2017. We employ H-index, or the difference between net export capability and symmetric revealed comparative advantage, to assess the trade policies in exports and imports. The results reveal that China...
Proceedings Article
Business Capability, Entrepreneurial Culture Toward Entrepreneurship Attitude on Small Scale Enterprises in South Sulawesi
Sri Adrianti Muin, Muliyadi Hamid
This study aims to explain how the influence of business capability and entrepreneurial culture towards entrepreneurship attitude on small scale Enterprises in South Sulawesi. The object of this research is 200 owners of small scale Enterprises by survey with purposive sampling. The method of analysis...
Proceedings Article
The Effect of Knowledge Sharing on Affective Commitment: The Mediation Role of Competency Development of Gen Y Employees at PT PP (Persero), Tbk Head Office
Nara Pangestika Vidyani, Putri Mega Desiana
Discussion related to affective commitment becomes one of the problems in human resource management. This study aims to explore the mediation role of competency development on the effect of knowledge sharing on affective commitment. The research uses a cross-sectional survey to collect primary data....
Proceedings Article
A Fuzzy Comprehensive Evaluation Model for Grid Management Performance of Urban Community Party Building in China -- Take Z Community as an Example
Guihua Liu, Yuanting Wei
With the rapid development and profound changes of China society, traditional social management is encountering with serious challenges. It has become a trend to innovate the ideas and mode of management. Grid mode produced in the practice of grass-roots management is applied to community Party building....
Series: Advances in Engineering Research
Proceedings Article
Optimally Efficient Biodiesel Conversion From Used Cooking Oil by Zeolite Supported Calcium Oxide Catalyst
Nurul Saadiah Lani, Norzita Ngadi, Roshanida A. Rahman, Zaki Yamani Zakaria, Agus Arsad, Mimi Haryani Hassim
Biodiesel is conventionally catalyzed by homogeneous catalyst such as sodium hydroxide or potassium hydroxide, which possesses several disadvantages as they are difficult to separate from biodiesel products and require a multiple neutralization step. Therefore, the usage and development of heterogeneous...
Journal: Artery Research
Conference Abstract
P2.02 IMPACT OF RHEUMATOID ARTHRITIS AND SYSTEMIC LUPUS ERYTHEMATOSUS ON ARTERIAL WALL STIFFNESS
A. Cypiene, A. Venalis, J. Dadoniene, R. Rugiene, L. Ryliskyte, Z. Petrulioniene, M. Kovaite, V. Skorniakov, A. Laucevicius
Pages: 106 - 107
Journal: Artery Research
Conference Abstract
P94 EVALUATING CENTRAL PRESSURE IN PATIENTS WITH ACUTE ISCHEMIC STROKE IN ACUTE PHASE: PROGNOSIS AND OUTCOME
Ana Costa, David Paiva, Filipa Gonçalves, Ana Campos, Pedro Cunha, Jorge Cotter
Pages: 106 - 106
Acute ischemic stroke (AIS) is defined as sudden onset of a neurologic deficit. It’s the cause of about 85% of all strokes and the deficits last for more than 24 h. (1) Blood pressure (BP) is elevated in 75% or more of patients with acute stroke and different levels of peripheral BP at onset are associated...
Research Article
Hyperelliptic Addition Law
Victor Buchstaber, Dmitry Leykin
Pages: 106 - 123
Given a family of genus g algebraic curves, with the equation f(x, y, ) = 0, we cosider two fiber-bundles U and X over the space of parameters . A fiber of U is the Jacobi variety of the curve. U is equipped with the natural groupoid structure that induces the canonical addition on a fiber. A fiber of...
Proceedings Article
The Relationship of Personal, Social, and Consumer Factors to the Purchase Intention of Halal Food in Purworejo Regency, Indonesia
Roisu Eny Mudawaroch
Muslim consumers want the food they eat to be guaranteed halal and Toyib. Research on awareness of consuming halal food in Purworejo district in Indonesia has not been widely studied. Those study aims to determine the relationship between personal factors, social factors and types of consumer factors...
Proceedings Article
Antibacterial Activity of Single Garlic Against Salmonella typhi Lipopolysacaride in Vivo in Mus musculus
Lia Siti Halimah, Luthfi Nurlela, Eka Noneng Nawangsih, Reni Farenia, Dhisa Ridzkianursepta
Black garlic is a product of fermented garlic. According to previous research, black garlic has anti-inflammatory properties such as against Salmonella typhi. S. typhi has lipopolysaccharide (LPS) which will activate inflammatory cytokine mediators such as Tumor necrosis factor-alpha (TNF-α). TNF- is...
Proceedings Article
A Novel High Strength Low Temperature Hot Forming Steel
D. C. Xu, B. M. Zhang, X. T. Li, X. Luo, H. F. Zhao, J. Huang, H. X. Teng
The current trend of hot forming steel is mainly focused on improving the ductility, meanwhile, the new steel was also designed to overcome the surface oxidation and avoid the complexity of cooling system of the stamping dies. This new steel and corresponding forming technology were called low temperature...
Proceedings Article
Departmental linkage analysis of Healthy China Action
-Based on the 2019-2023 policy analysis
Xiaoxiao Zhang
Based on the official documents of the Chinese government, descriptive statistical analysis was used to explore the policy integration and departmental linkage in the Healthy China action from the perspective of attention distribution, taking 15 special actions as the classification criteria. The statistical...
Proceedings Article
Empowering Green M&A with Digital Technology: New Opportunities for Corporate Transformation
Qiannan Su
Under the global context of sustainable development, the green transformation of enterprises has become a key issue for the coordinated development of the economy and the environment. As an important means to achieve low-carbon transformation and ecological innovation, green mergers and acquisitions...
Proceedings Article
The Relationship Between Glycemic Control and Length of Treatment in Tuberculosis Patients with Diabetes Mellitus
Ika Dyah Kurniati, Prihatin Iman Nugroho, Jalu Panjongko, Raihan Diki Ramadhanela
Comorbidity between diabetic mellitus (DM) and tuberculosis (TB) can raise the incidence of the other. Uncontrolled diabetes mellitus (plasma HbA1C level > 7.0%) and five additional risk factors were discovered to have an impact on the failure of TB treatment. This study aims to identify the relationship...
Proceedings Article
Cropland De-Agriculturalization and De-Fooding Monitoring Based on Multi-Source Remote Sensing Data
Yueran Zheng
With economic development and scientific and technological progress, China’s agriculture has made remarkable achievements, and its agricultural production capacity has increased significantly, guaranteeing national food security. However, agricultural development is also faced with the challenge of non-farming...
Proceedings Article
Factors Affecting Delays in Reporting Cases of Violence Against Women and Children in Semarang: A Mixed Method Study
Arief Tajally Adhiatma, Chotimah Zainab, Nabil Hajar, Samiroh Samiroh, Bintang Tatius
Violence against women and children (KTPA) is a serious problem that can have long-term impacts on the physical and psychological health of women and children. In Semarang City, there were 74 cases, 72 of which were female victims. Delays in case reporting can cause difficulties in finding evidence during...
Proceedings Article
The Negative Impact of Supply Chain Finance on Stock Price Synchronicity
Yifei Cheng
We investigate whether supply chain finance (SCF) improves the information environment embedded in stock prices. By employing a multi-dimensional fixed effect approach to analyze data of Chinese A-share companies from 2009 to 2023, this study demonstrates that involvement in SCF exerts a substantial...
Proceedings Article
Introducing Floating Singletons with an example application in clinic spirometry
Luis Arguelles Mendez
Fuzzy-logic models where singletons are placed in the consequents of rules of the type if x is Ai and y is Bj then zi = si are used nowadays in many soft computing applications. In this work we introduce the concept of floating singletons where their precise location on the real axis is only known at...
Proceedings Article
Challenges in Developing Engineering Class Design at Middle Classroom to Improve Science, Technology, Engineering, and Mathematics (STEM) Education
Ida Kaniawati, Irma R. Suwarma, Lilik Hasanah, Nuryani Y. Rustaman, Elah Nurlaelah
In this paper, we discuss challenges in designing engineering class that was conducted in a middle school to improve STEM education in Indonesia. Engineering class design was implemented in several schools in US to embed STEM education into school curriculum that emphasized on engineering practice. However,...