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208891 articles
Series: Advances in Engineering Research
Proceedings Article
Nutrients Distribution and Trophic Status Classification in Coastal Waters of Pulau Pasaran, Lampung
B Putri, M R Nur Huda, H Yulianto, I G Yudha, N M Noor, M Ali
Research on the characteristics of distribution of phosphate, nitrate and Chlorophyll-a have been carried out in Pulau Pasaran waters Lampung from May to July 2017. The aim of this research was to determine the nutrient distribution and tropic status of Pulau Pasaran waters by chlorophyll-a, nitrate,...
Proceedings Article
Physicochemical and Sensory Characteristics of Kawa Daun from West Sumatra at Different Smoking Time
Ifwarisan Defri, Nurheni Sri Palupi, Nancy Dewi Yuliana
The goals of coffee leaves pruning are for faster coffee fruit growth and an easier harvesting process. The waste of pruning coffee leaves is utilized by the native people of West Sumatra, especially in Tanah Datar to prepare local traditional beverage “Kawa Daun”. The name derives from the local language...
Proceedings Article
Practices in Human Resources and Employee Turnover in the Hospitality Industry
Nico D. Djajasinga, Lilis Sulastri, Acai Sudirman, Avid Leonardo Sari, Eko Lianto Rihardi
In the hospitality sector, attrition of employees is a big global concern. The intentions of employee sales are the proxy for the current turnover of employees. The management of shifting working ties is one of the daunting challenges facing hospitality organizations. The hotel sector uses its human...
Proceedings Article
Political Connections, Financing and Dividend Policy
Leonita Putri, Sulaeman Rahman Nidar, Rachmat Sudarsono, Josep Ginting
The purpose of this study is to see the political connections DER, EPS, SIZE, growth and ROA influence on the company’s dividend distribution policy. The sample in the study SOE listed on the Indonesia Stock Exchange in 2010-2018 period. The sample was selected using purposive sampling technique and...
Proceedings Article
Population and Habitat Use of the Critically Endangered Grey-Backed Myna (Acridotheres tricolor) in the One of Easternmost Protected Area in Java
Bhisma Gusti Anugra, Nurul L. Winarni, Dimas Haryo Pradana, Tom Squires
Grey-backed myna (Acridotheres tricolor) is a critically endangered endemic bird of East Java with populations in nature fewer than 250 individuals. Baluran National Park is one of the last natural habitats of Grey-backed myna. This study aims to determine the relative abundance and habitat use of Grey-backed...
Journal: eFood
Review Article
Effects of pH, High Pressure Processing, and Ultraviolet Light on Carotenoids, Chlorophylls, and Anthocyanins of Fresh Fruit and Vegetable Juices
Rosita Dwi Chandra, Monika Nur Utami Prihastyanti, Diah Mustika Lukitasari
Pages: 113 - 124
Health consciousness and the need to maintain immune system have increased the demand for fresh fruit and vegetable juices due to the presence of nutritional benefits including colorful pigments such as chlorophylls, carotenoids, and anthocyanins. Besides providing green, yellow, and red color in fruits...
Proceedings Article
The Effect of Commitment and Culture on Teacher Job Satisfaction: A Regression Analysis
Supriyati, Happy Fitria, Syaiful Eddy
This study aims to determine the effect of organizational commitment and organizational culture on teacher job satisfaction. This research was conducted in SD Negeri Babat Supat District, Musi Banyuasin Regency, Indonesia. The number of samples of this study was 75 teachers, who were taken using probability...
Research Article
Hospital-acquired Respiratory-Tract Infections in the Teaching Hospitals of Sfax
Maissa Ben Jmaa, Sourour Yaich, Houda Ben Ayed, Maroua Trigui, Mariem Ben Hmida, Habib Feki, Jamel Damak
Pages: 113 - 119
Hospital-acquired Respiratory-Tract Infections (HARTIs) are identified as the most frequent type of hospital-acquired infections. They can engender significant morbidity and mortality rates, generating a heavy economic burden, especially in the limited resources countries. In this perspective, this study...
Proceedings Article
Diagnosis of Digital Competencies for the Use of B-Learning Methodology in the Teaching and Learning Process
Eliana Ortiz, María Isabel Loaiza-Aguirre, Paola Salomé Andrade-Abarca
Education is undergoing processes of change, accentuated during the COVID-19 pandemic, highlighting the importance of developing competencies that ensure effective educational processes, such as digital competencies, which allow teachers to adapt to different learning environments. The objective of this...
Proceedings Article
Exploration of Emotional Problems and Coping Strategies in Adolescents in East Java
Elok Halimatus Sa’diyah, Fina Hidayati
Millennial adolescents are a generation who are very aware of the use of technology and have a mindset that tends to be instant (Bhakti and Safitri 2017). Following this stage of development, adolescents are also experiencing various emotional problems due to the search for self-identity. The coping...
Proceedings Article
Cosplay and Costume: The Aesthetics and Politics of the Body the Cosplayer in Popular Culture
Diana Puspitasari, Yudi Suryadi, Heri Widodo, Nadia Wirda Ummah
Cosplayers are attached to various costume designs and accessories that often fascinated the audience. The desire to become a character according to the original characters often pushes cosplayers to make costumes and accessories that seem very complicated. Not infrequently, this costume exposes certain...
Proceedings Article
Characteristics of Refractive Errors in Elementary School Students in Maros District
Dewi Nugrahwati Putri, Ahmad Ashraf Amalius, Andi Akhmad Faisal, Nursyamsi Nursyamsi, Muhammad Irfan Kamaruddin
Refractive errors are the leading cause of visual impairment in children. Therefore, determining the severity of the problem in every region is necessary for management strategy. However, there is a lack of data on the prevalence of refractive errors in children in Indonesia. This study aims to determine...
Proceedings Article
Effect of Thermo-oxidative Aging on Properties of Compound High Viscosity Modified Asphalt and Mixture
Chunlei Ge, Zhaoyang Li, Yue Qin
The aging of asphalt is the main reason for the performance degradation of porous asphalt pavement. The purpose of this article is to investigate the aging behavior of high-viscosity agent / styrene-butadiene-styrene (SBS)-modified asphalt and asphalt mixtures. To this end, samples of asphalt and asphalt...
Proceedings Article
Mathematics Distance Learning with the Utilization of WhatsApp and YouTube Application for Vocational High School Students
Muhammad Ari Subhi, Usep Kosasih
Learning loss is one of the challenges during the Corona Virus Disease (COVID-19) pandemic in teaching and learning. The teacher must carry out distance learning according to the conditions of the students. This study used WhatsApp and YouTube to produce a mathematics distance learning design. The developed...
Proceedings Article
Super Smart SMEs: How Emotional Intelligence Drives Entrepreneurial Success in Sleman
Marita, Sri Astuti, Rifki Indra Perwira, Sabihaini
This study aimed to identify and analyze the entrepreneurial skills of small and medium-sized enterprises (SMEs) in Sleman, particularly in dealing with the Super Smart Society 5.0 era. The study used an instrument developed by the WEF in 2019 to evaluate ten skill criteria. Data from 70 respondents...
Proceedings Article
Basic Conditioning Factors (BCFs) and Selfcare Agency Clients T2DM
Minarti, Ach. Arfan Adinata, Supriyanto, Miadi, Fatin Lailatul Badriyah
Diabetes Mellitus (DM) is a chronic disease that will last a lifetime. The problems are very complex, from hyperglycemia to macrovascular and microvascular complications. This research aimed to analyze basic conditioning factors (BCFs), which consisted of 3 elements, namely lifestyle, family system,...
Series: Advances in Engineering Research
Proceedings Article
Exploring the Future of Communication Technology: 6G Development, Applications, and Related Technologies
Xuetong Yu
The rapid evolution of communications technology has brought us from 5G to the cusp of 6G, heralding a future of enhanced connectivity and efficiency. This article explores the evolution of communication technologies, focusing on the contrast between 5G and 6G technologies and the unique characteristics...
Series: Advances in Engineering Research
Proceedings Article
Intelligent Construction Technology of Large-Span Steel Truss Arch Bridge Based on Intelligent Monitoring
Ci Zou, Yexun Li, Laifa Wang
To achieve digital monitoring and construction of steel truss arch bridges, developed intelligent monitoring system for main bridge stress, intelligent measurement system for main bridge linear, and automatic monitoring system for tower and anchors. And also developed an intelligent construction decision-making...
Proceedings Article
Research on Tourism Applications Based on RMP Theory——Fun Mini Programs
Haiyong Shen, Jiayue Geng
Based on the RMP theory perspective, this paper conducts an in-depth study of the “Fun Travel” mini-program. This mini-program integrates abundant tourism resources to meet users’ needs for personalized, convenient, and high-quality travel experiences, featuring functions such as itinerary planning,...
Series: Advances in Engineering Research
Proceedings Article
Finite Element Simulations for Torsional Performance of Corrugated Steel Web trough girders
Jinlong Liu, Minghui Zhang, Jue Lv, Xin Zhao, Yu Zhou
Owing to the advantages of lightweight, high-efficiency pre-stress, crack-resisting, corrugated steel web trough girders (CSWTGs) gain wide applications in rail transit viaduct structures. Viewing the inevitable torque caused by vehicle sway, wind loads, and curved alignments, and the limited research...
Proceedings Article
Research on Site Selection Optimization of Hydrogen Refueling Station Based on GBDT Method
Yaqin Li, Liying Li
This study aims to provide a scientific method for private investors to invest in the construction of hydrogen refueling stations with the support of government subsidies. Firstly, the Gradient Boosting Decision Tree (GBDT) model was used to predict the future sales of hydrogen fuel vehicles in different...
Proceedings Article
Accounts Receivable Factoring Fraud: A Case Study of Guangdong Rongtai
Yiyao Zhang
Amid China’s economic growth and rising national strength, some listed companies have committed financial fraud to inflate financial statements, attracting investment and securing early financing. Accounts receivable, as an accounting subject that needs to be focused on when analyzing earnings management...
Proceedings Article
Analysis of Marketing Mix and Health Protocol on Overnight Decisions at the Covid - 19 Pandemic (Case Study at Excelton Hotel Palembang)
Mustika Permasari, Andi Ade Zulkifli, Rikki Nelson L. Gaol
This research discussion aims to analyze the marketing mix and health protocol for overnight decision (case study at Excelton Hotel Palembang). The hope that this study will provide hotel owners at Excelton Hotel Palembang hotel especially in taking appropriate marketing policies and strategies during...
Proceedings Article
Phylogenetic Characterization of Nitrifying Bacteria Isolated from East Kolkata Wetland
Mousumi Saha, Agniswar Sarkar, Bidyut Bandyopadhyay
East Kolkata Wetland (EKW) is an “International Ramsar Site”, famous for broad biodiversity and insightful use of sewage for aquaculture. Native nitrifying bacteria of EKW play a significant role in maintaining water quality and controlling environmental pollution by converting ammonia into nitrate in...
Proceedings Article
Assessment of Various Rainfall Bias Correction Techniques in Peninsular Malaysia
Yashotha Satianesan, Wei Lun Tan, Lloyd Ling
Climate impact assessment models can have outputs that are sensitive to biases on the local scale. Hence, bias correction methods are used to amend the distribution of the climate impact assessment model in order to match the local observations. A great deal of errors can be removed from the model after...
Proceedings Article
Miranda’s Hierarchy of Needs Illustrated in Life as We Knew It by Susan Beth
Hafidhun Annas, Bunga Citra Fredia, Asni Furaida, Bendzamin Dzozef
In order to be human, we must satisfy our needs, which include well-being. People’s level of contentment with their lives is influenced by these needs. The study’s first goal is to learn about Susan Beth’s Life as We Knew It novel, regarding Miranda’s hierarchy of human needs. The second goal is to learn...
Proceedings Article
The Immunoglobulin A and Interleukin-6 Levels of “Biosmart and Safe Bus” and Regular Bus Passengers
Liftia L. Syifa, Awal Prasetyo, Udadi Sadhana, Agus Subagio, Susilo A. Widyanto, Arlita L. Antari, Stefan Arman, Anthony S. Hambali, Soerjanto Tjahjono, Saras Pujowati, Ai D. Nuraeni, Muflihatul Muniroh, Neni Susilaningsih
The inhalant increasing risk of transmission in public transportation, is buses. Biosmart and safe bus apply the principle that the bus compartment which is a biological environment must be in a balanced state according to the disease triangle concept that is influenced by the host, in this case is the...
Series: Advances in Engineering Research
Proceedings Article
Microstructural Characterization and Mechanical Properties of Austempered Ductile Iron at Different Austempering Temperatures
Herry Oktadinata, Toto Triantoro, Isal Ardiansyah
This study investigated the effect of austempering temperature on the microstructure and mechanical properties of austempered ductile iron (ADI). Samples for this experiment were taken from ductile cast iron Y-block. Then they were austenitized to a temperature of 900 ℃ in an induction furnace for 90 min....
Proceedings Article
Lean and Green Value Stream Mapping: Case Study of an East Java Furniture Factory
Reyhan Iskandar, Moses Laksono Singgih
Research on lean principles in developing countries remains limited, highlighting the need for exploring alternative methods that have a positive environmental impact. One such approach is the utilization of the Value Stream Mapping (VSM) method to develop a system for waste reduction in production processes....
Proceedings Article
Constraints of Participation in Social Security Program for Workers in the Informal Sector a Case Study in the City of Sorong
Febry Jein Andjar
Social security is the right of citizens, including workers. However, in reality not all workers are touched in Indonesia’s social security program. This paper will explain why the social security program has not been successful for participatory workers in Indonesia. This research approach uses a desk...
Proceedings Article
How Does P2P Lending Lead to BI-Rate and Commercial Bank Income? Empirical Evidence from Indonesia
Hadi Ismanto, Atmaji
Technological developments have shifted the traditional financial system to digitalization by bringing joy and convenience to some parties. P2P lending comes with that excitement to debtors who do not qualify for bank lending. For this reason, this study aims to analyze the relationship of P2P lending...
Proceedings Article
Preliminary Study for Construction of IoT Monitoring System in Home Care Nursing: Comparison of Contact and Non-Contact Devices
Naoko Amaya, Ryota Okaba, Koji Shimatani, Kazuko Iwaizumi, Junxia Chen, Satoshi Toyokawa
A preliminary study explored the construction of an IoT monitoring system in home care nursing. Heart rate measurements were conducted to compare contact and non-contact devices, and the results confirmed that the non-contact device demonstrated accuracy comparable to the contact-type device, indicating...
Proceedings Article
The Role of Teachers as Facilitators of Early Childhood Mental Health in The Digital Era
Mailinda Anis Zulaikha, Ikha Durrotun Nasikhah, Firman Priyo Suhasto, Nihna Atho’a Rosfalia
The development of digital technology has a significant impact on the lives of preschool children, especially regarding mental health. The proliferation of devices, social platforms, and the transformation of ways of interacting bring new challenges that educators must face. This study aims to analyze...
Series: Advances in Engineering Research
Proceedings Article
Analysis of the Requirements of the Elevator Emergency Lighting Device based on Ergonomics
Junning Li, Haoliang Hu, Yuelin Chen, Faju Qiu, Shuai Chen, Dongqiang Yu, Yihui Yan, Jinxiu Hu, Dejun Guo
The requirements of elevator emergency lighting device are not clear in view of the domestic and international standards. This paper analyses the requirements of standards, parameter, wiring and other aspects, based on the principle of human ergonomics. Finally, this paper explains the requirements of...
Series: Advances in Engineering Research
Proceedings Article
The influence of the comparison of concrete compressive strength and modulus of elasticity with viscocrete 3115 N mixed concrete on normal concrete
Nabila Aulia Simangunsong, Veronica Ade Setiani, Ahmad Syapawi, Multilawati Nasution, Sheragizca Yolanda Situmeang, Bastoni Hassasi, Lina Flaviana Tilik
Concrete with admixture mixtures is one of the latest innovations that is trending in both practical applications and research. The use of admixture in concrete serves to modify its properties, allowing for unique qualities and enhanced performance. Many researchers have implemented admixture in concrete...
Proceedings Article
Investigation of Nitrogen and Mineral Content in Soil Struck by Lightning in Kendari City
Rosliana Eso, Sayahdin Alfat, Arman Arman, Hasbullah Syaf, Syamsu Alam, Syamsul Razak, M. Tufaila, Tahir Tahir, Sitti Kasmiati
This research aims to understand the influence of lightning strikes on the nitrogen content in the soil around trees exposed to lightning. The study uses the Kjeldahl method to analyze the nitrogen content in soil samples collected from areas with high-intensity and low-intensity lightning strikes. The...
Proceedings Article
Research on the Closed-loop Management Mechanism of the Development Planning of State-owned Enterprises
Haixu Song, Haiyun Song, Xiaofeng Zhang
During the “15th Five-Year Plan” period, the development of state-owned enterprises faces a more complex and changeable internal and external environment. The State-owned Assets Supervision and Administration Commission (SASAC) continues to optimize the planning management system of state-owned enterprises,...
Proceedings Article
Research on the Operation of 2 Reservoirs and 3 Stations with Hybrid Pumped Storage Power Station
Xiangming Tao, Rui Bai, Jia Zhou
The hybrid pumped storage power station, utilizing an existing reservoir, is expanded by integrating reversible pump-turbine units. Its operation and scheduling are tightly coupled with the original cascade reservoirs. On the one hand, reversible units, working in tandem with conventional hydropower,...
Proceedings Article
Sustainable Green Marketing Concepts for Green Construction Market Developments in Bangladesh
Md Shaharul Islam, Abu Bakar Sade
This paper presents the marketing green concept that drives the construction market towards sustainability. Due to the global energy crisis, climate change, and other environmental degradations, green products are gaining appeal and acceptance, revealing the twenty-first century’s forthcoming concerns....
Proceedings Article
A Preliminary Study on University Culture at Higher Education Institutions of Economics in Vietnam
Nguyen Thi Thanh Dan, Pham Thi Kim Ngoc
The university’s culture acts as an internal force to help the university in breakthrough and sustainable development. Very few researches on the organizational culture of higher education institutions in Vietnam. This research aims to identify the overall picture of the organizational culture of higher...
Proceedings Article
Implicatures as Pluricultural Aspects of Indonesian Context
Prima Vidya Asteria, A. H. Rofi’uddin, D. B. Yuwono
The study aims to determine the types of implicatures and to identify the characteristics of each implicature speech acts as part of the BIPA pluricultural aspect in the context of Indonesian society communication. This research uses a qualitative approach supported by initial literature data and strengthened...
Proceedings Article
Speech Recognition Technology Methods based on Deep Learning
Jiangyu Luo
This paper aims to systematically sort out and construct a theoretical framework in the domain of speech recognition technology. First, this article outlines the current research status of speech recognition technology and its importance on the discipline of artificial intelligence(AI). This article...
Proceedings Article
Utilization of Social Media Platforms in Preserving Pedalangan Arts
Liliek Budiastuti Wiratmo, Wikan Dewana Janmottama, Mohammed Aden Suryana, Aulia Az Zahra, Belinda Ivana Putri
The advancement of digital technology is inevitable. One of the masterpieces of mankind is in the form of various social media platforms as a further effect of the presence of the internet. Its presence makes it easier for humans to solve problems and meet various needs, including the preservation of...
Series: Advances in Physics Research
Proceedings Article
Temporal Variations of Refractivity and Field Strength at some Locations in Nigeria
Modupe E. Sanyaolu, Johnson O. Afape, Olufemi O. Sanyaolu, Alexandar A. Willoughby
Radio field strength is often degraded due to surface refractivity on communication links. Results from the computation of surface refractivity presented in this study are based on the collection of data of relative humidity, temperature, and pressure across three locations in Nigeria, namely, Ikeja...
Proceedings Article
Parents’ Roles in STEAM Learning in Early Childhood
Dian Kristiana
This study aims to describe the role of parents in STEAM learning in early childhood. The research method used in this study is a qualitative research with the method of observation, interviews and documentation about the role of parents in implementing STEAM learning in children aged 5-6 years. The...
Proceedings Article
Effectiveness of Wireshark Tool for Detecting Attacks and Vulnerabilities in Network Traffic
Nawal A. L. Mabsali, Hothefa Jassim, Joseph Mani
Due to the popularity of using the technology, network security plays a crucial role recently which supports to establish strong systems that work against cyberattacks. Furthermore, the term “network vulnerabilities” refers to the flaws in the network which attackers exploit to break security and steal...
Proceedings Article
Effectiveness of an Evidence-Based Practice Educational Program on the Knowledge of Adolescents and the Parents of Children with Type1 Diabetes Mellitus: A Quasi-Experimental Study
Huda Atiyeh, Noor Al-Shorman, Manal Kassab
There is a growing prevalence of Type 1 Diabetes Mellitus (T1DM) worldwide. T1DM is one of the most common chronic and challenging children and adolescent diseases requiring the patients or their caregivers to be familiar with the different dimensions of treatment protocols. This study aimed to assess...
Proceedings Article
Interactive Criteria and Methods for Teaching Foreigners Vietnamese Language Writing
Phuong Nguyen Hoang
In social interaction theories on discourse, meaning is a social construction developed by writers and readers by means of textual means, which separately shapes the particular goals. Within the communication operation, participants are assumed to create different “moves”, aimed at achieving progressive...
Proceedings Article
Women’s On-site Presence in the URBiNAT Process in Sofia: Roles, Points of View and Contributions
Milena Tasheva-Petrova, Elena Dimitrova, Beata Tsoneva, Angel Burov
The paper presents an overview of the multi-faceted women’s on-site participation and their diverse roles and contributions in the Horizon 2020 project URBINAT in Sofia. Building on a gender-sensitive perspective, the analysis relates publicly available statistical data to the URBINAT results obtained...
Proceedings Article
Apple Classification Based on MRI Images Using VGG16 Convolutional Deep Learning Model
D. Vidya, Shivanand Rumma, Mallikarjun Hangargi
Apples are considered one of the healthiest fruits worldwide. With the increase in demand for apple, internal quality checking is a most challenging task. In Digital Image Processing different computer vision technologies are used to identify external defects like color, shape, and texture. MRI of apple...