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4057 articles
Series: Advances in Engineering Research
Proceedings Article
Risk Management to Identify and Analyze Risks in Bio-briquette Production Operational Activities
Nispi Azzumardi, Mosses Laksono Singgih
Bio-briquettes are derived from organic materials consisting of sawdust, coconut shells, and other organic waste. Bio-briquette production is also an effort to preserve the environment so as not to use fossil fuels. The production process of bio-briquettes is inseparable from risks that can interfere...
Proceedings Article
Revolutionizing IT Service Process Monitoring with AI
József Till, Szilvia Erdeiné Késmárki-Gally, Judit Bernadett Vágány
This exploratory case study examines the implementation of a proprietary AI-based reporting and monitoring tool in the Hungarian subsidiary of a multinational IT service provider. The tool integrates an observability platform with machine learning–driven analytics to automate process monitoring, metric...
Proceedings Article
Composition Difference of Cholesterol-, Pigment- and Mixed-type Gallstones, and Their Formation Mechanisms
Yue Zhang, Qin Kui, Cenyin Rao, Xiaojun Huang, Junfa Xue, Jianming Ouyang
Objective: The chemical compositions and formation mechanisms of different types of gallstones (cholesterol-, pigment-, and mixed-type) were studied. Methods: The components of gallstones were identified by Fourier transform infrared spectroscopy (FT-IR). The contents of cholesterol, bilirubin and bile...
Proceedings Article
The Factors Influencing Quality Work Culture in Education in Indonesia: A Case Study at Graduate Program of Educational Management, Universitas Lambung Mangkurat
Ahmad Suriansyah
The objective of the study is to identify the factors influencing quality work culture in education in Indonesia. This study focuses on teachers who study in a graduate program of educational management. It was particularly because the teachers who are students in the graduate program will back to schools...
Proceedings Article
The Odontogenic Keratocyst Detected Accidentally With Radiological Features
Erwin Setyawan
Odontogenic Keratocyst (OKC) usually appears asymptomatically; thus, it is likely to be found incidentally. World Health Organization (WHO) classifies OKC into tumors as they have similar characteristics. Although it is classified as a non-malignant tumor, odontogenic keratocyst can occur repeatedly....
Proceedings Article
Qualitative Study Attitude Of Housewife To Hiv Aids In Bengkulu City
Reka Lagora Marsofely, Wisuda Andeka Marleni, Yuniarti, Yorita Epti
Data shows the first rank based on the type of work for women infected with HIV / AIDS in Indonesia are housewives with a total of 11,725 cases. The prevalence of AIDS infection in the province of Bengkulu is increasing every year. Data shows the cumulative number of PLWHA in Bengkulu Province from 2014-2016...
Research Article
Prevalence of rifampicin-resistant Mycobacterium tuberculosis among human-immunodeficiency-virus-seropositive patients and their treatment outcomes
C.K. Vidyaraj, A. Chitra, S. Smita, M. Muthuraj, S. Govindarajan, B. Usharani, S. Anbazhagi
Pages: 289 - 294
Multidrug resistant (MDR) and extensively drug resistant tuberculosis (TB) are a threat to the TB control programs in developing countries, and the situation is worsened by the human immunodeficiency virus (HIV) pandemic. This study was performed to correlate treatment outcome with the resistance patterns...
Proceedings Article
Development of Interactive Learning Media on Civic Education Subjects in Elementary School
Reza Rachmadtullah, Nadiroh Nadiroh, Mohamad Syarif Sumantri, Zulela M S
This study aims to develop interactive learning media on civic education learning in elementary school. This research used Research and Development method. The research procedure used Rowntree model which has three stages: planning, development, and evaluation. The instrument used in this study are questionnaires...
Proceedings Article
The Use of Deceptive Actions by the Preschoolers
Ya Smirnova
The article presents a psychodiagnostic study of the ability to use of ideas about the knowledge of another person and how to change it by the preschool children with mental retardation. We hypothesized that the presence of the ability to understand deception indicates the normal cognitive development...
Proceedings Article
Hypertension Excenses Clinical Symptoms of Covid-19 Patients
Lisa Iryani, Sufi, Nanda Ameliany
Coronavirus Disease (Covid-19) is an infectious disease of the respiratory tract with coronavirus as the main pathogen. Coronavirus Disease is a new type of virus that has never been previously identified in humans. Corona viruses are zoonic (transmitted between animals and humans). As of April 30, 2020,...
Research Article
Impact of Knowledge and Practice on Fasting Blood Glucose Levels among Diabetics During Ramadan Fasting
Mohammed Al-Hariri, Soban Khan, Walid Albaker, Waleed Al Malik
Pages: 288 - 293
The aim of the present study was to investigate the impact of knowledge and practice on the fasting blood glucose of diabetic patients during the month of Ramadan. The simple random sampling technique was used to calculate sample size and the computed sample size was 112. Participants were recruited...
Series: Advances in Engineering Research
Proceedings Article
Mathematical Modeling of the Differential Dynamics of the Galvanic Process of Restoring the Seats of the Main Supports of Autotractor Engines
Dmitryi Rozhkov, Evgenia Eltoshkina, Petr Ilyin, Olga Svirbutovich
Repair of agricultural machinery is one of the most important issues related to maintaining the efficiency of the fleet of vehicles used in the agricultural sector of the country. High equipment with high-performance machines and mechanisms obliges modern repair production to raise its technical level...
Proceedings Article
The Effectiveness of Using Gadgets on Pregnant Women
Ika Tristanti, Ana Zumrotun Nisak, Fania Nurul Khoirunnisa’, Atun Wigati, Diah Andriani Kusumastuti
The high maternal death cases in Indonesia especially from indirect cases come from delay to identify the dangers of labor, to make a decision, to refer the patient and to get a medical intervention. These cases because of unpreparedness of pregnant women to face the labor and the complication. There...
Proceedings Article
Pre Instructional Design for Academic Writing in Digital Era
Lili Perpisa, M. Zaim, Mukhaiyar, Ahmad Fauzan
In competitive era to produce high quality of learning outcome, educators should be creative and innovative in designing learning instructional. They are as answers what the students need. Domain of teaching writing has been touched by online writing instruction (technology-enabled learning environment)....
Proceedings Article
The Impact of Manufacturing Digital Transformation on the Digital Economy in China
Ruiqi Gao
Developing the digital economy has emerged as a strategic imperative for China, serving as a key driver of high-quality economic growth. This shift has unlocked numerous opportunities for advancing the manufacturing sector. This study, spanning from 2011 to 2021 and covering 30 provinces in China, delves...
Series: Advances in Engineering Research
Proceedings Article
Mechanical Properties Improvement of Polyester Composite Reinforced with Sisal Fibers Treated by Different Methods
Luju He, Li Ma, Xianyi Shao
Elevated environmental awareness and an increasing concern with the global warming have stimulated the automotive, construction and packing industries to look for materials that can replace conventional synthetic fibers. Natural fiber appears as a good alternative since they are available in fibrous...
Proceedings Article
Wakamono Kotoba Language Variations in Twitter Social Media (Morphological Study)
Raden Novitasari, Siti Zakia Muzaki
Japanese teenagers uses slang terms when they talk with friends at their age, or in an informal conversations. Slang is used by junior high school teenagers to adults approximately 30 years old in age. This research discusses slang in Japanese, called 若者言葉 (wakamono kotoba) by taking data from Twitter....
Series: Advances in Engineering Research
Proceedings Article
Analysis of the Effect of ZDPP and MODTC Additives to Wear Protection of Castor Oil
Ivan Cahyo Putro Utomo, Abdul Munir Hidayat Syah Lubis, Anisa Ur Rahmah, Soni Nur Rohmad, Agus Yulianto
Application of castor oil as an alternative lubricant already knowledge since years ago due to its good lubricating characteristics. Most lubricant formulation are made of base oil and addtives. Molybdenum-Dithiocarbamates (MoDTC) and ZincDialkyl- dithiophosphates (ZDDP) are well-known additives for...
Proceedings Article
Feline Cystitis in Himalayan Cats : a Case Report
Dodik Prasetyo, Gede Eko Darmono
2-year-old, Molly cat with a male gender came with owners to Animal Clinic Education Faculty of Veterinary Medicine University of Brawijaya. Cats come with complaints of vomiting and previously with dysuria less 2 days. Physical examination shows the condition of the cat is generally normal, the temperature...
Proceedings Article
Relationship Between Husband Social Support and the Resilience of Mother of Children with Autism Spectrum Disorder (ASD)
Sarah Aurelia Saragih, Marisa Fransiska Moeliono
Mothers with ASD children face daily adversity that translates into a high level of stress due to the symptoms the child has. Mothers must overcome all the challenges and adversity by having resilience. Resilience held by mothers is formed from external factors, namely social support from their spouse....
Proceedings Article
Model of Using Social Media in Business Activities for the Students of Bali State Polytechnic
I. Made Widiantara, Kadek Dwi Cahaya Putra, Cokorda Gede Putra Yudistira
The information technology advancement during the 5.0 era has made most human activities take place online. Student activities mostly depend on the use of online media, especially social media for learning needs, entertainment, and business activities. For business activities in particular, with the...
Proceedings Article
Response of Giving Bokashi Cowshed and Gibberellin Concentration on Growth and Yield of Bitter Gourd (Momordica Charantia L.) Plant
M. S. Berutu, E. R. Sasmita, D. Haryanto
This research seeks to identify the differences between various treatment combinations and a control group, focusing on determining the optimal doses of bokashi cowshed and gibberellin concentrations for enhancing the growth and yield of bitter gourd. The experiment was structured using a Completely...
Proceedings Article
Construction on Evaluation Indication System on College Leisure PE Resources Configuration
Wenwei Jia, Yuan Gao
The rational allocation of resources and development in college leisure PE not only meet the need of colleges' PE situation development, but also meet various leisure demands of the teachers and students. First, this article describes the significance of the evaluation system established; then construct...
Series: Advances in Engineering Research
Proceedings Article
Optimizing Synthetic Process of Epoxysuccinic Acid
Zhenfa Liu, Haihua Li, Yuhua Gao, Lihui Zhang
Epoxysuccinic acid (ESA) was synthesized using maleic anhydride (MA) as the raw material, NaOH as the initiator and 30% H2O2 as the oxidizing agent, and three kinds of agents as catalysts, and the effects of different catalysts on the yield of ESA were investigated. The results showed that the optimal...
Proceedings Article
The Effectiveness of Birth Ball During Pregnancy in Length of Labor
Siti Mutoharoh, Kusumastuti, Eni Indriyani
The number of dead in Indonesia in 2015 reached a high rate, were 305 per 100,000 live births. Maternal deaths that occur in Indonesia are caused by several factors, including long-standing or obstructed labour by 5%. Birth ball is a physical therapy ball that helps with labour and can be used in various...
Proceedings Article
Pollen Load and Flower Constancy of Stingless Bees Tetragonula laeviceps (Smith) and Heterotrigona itama (Cockerell) (Apidae: Meliponinae)
Muchamad Nur Cholis, Resi Alpionita, Taruni Sri Prawasti, Tri Atmowidi
Stingless bees are pollinating insects that are important for plants and useful for producing honey. The role of stingless bees as pollinators related to the activity of foraging on flowers. The aim of this study was to measure pollen load and flower constancy of two species stingless bees, Tetragonula...
Proceedings Article
Brahman Crossbred Cattle's Performances Were Extensively Reared Based on the Integration of Oil Palm Cattle in South Arut District, West Kotawaringin Regency
Dwi Kristanto, Kurnia Achjadi, Sigit Sepriadi
The purpose of this study was to determine and show the performance of Brahman Crossbred cattle reared based on the integration of oil palm cattle. The Heifers used in this study were 360 of Brahman crossbred cattle (24 months). The performance of the cattle was observed from postpartum to the age of...
Proceedings Article
Analysis of Factors Affecting the Operational Efficiency of Cross-Border E-Commerce Platforms Using AIGC
Jin Kuang, Yiwen Ding, Tse-Chen Chang
With the release of chatGPT by OpenAI on November 30, 2022, the topic of artificial intelligence has once again become a global hotspot. AIGC (Artificial Intelligence Generated Content), as one of the contents of artificial intelligence, has begun to be widely used in all walks of life. As a frontier...
Proceedings Article
Pro-Social Behavior Analysis through Online Social Marketing with Three-Dimensional Credibility Model
Gliseria Jeannika Siauta, Indrawati
Marketers' current main concern is about how to build stakeholder' s pro-social behavior. For 2015, this phenomenon has created the nickname "year of pro-social brand." The global demand for organic personal care products were over $7.6 billion in 2012, and it is expected to reach $13.2 billion by 2018....
Proceedings Article
The Importance of the Student Worksheets of Electronic (E-LKPD) Contextual Teaching and Learning (CTL) in Learning to Write Description Text during Pandemic COVID-19
Rosa Andria Syafitri, Tressyalina
To confront of the COVID-19 pandemic, the government decided to impose online learning. This makes teachers need to use proper, effective, and efficient teaching materials. One of them is to update the student’s worksheet (LKPD) into the form of an electronic Learners ‘ worksheet (E-LKPD). This research...
Proceedings Article
The Effect of Modern and Traditional Equipment Using Fisherman’s Revenue During Dry Season
Setya Prihatiningtyas
The purpose of this research is to measure and analyze about the influence of using modern fishing gear and traditional fishing toward the fisherman’s revenue in Kenjeran during the dry season. The population of this research is the fisherman which amounts to 228 people, and the sample used is as much...
Proceedings Article
Sustainable Utilization of Ceramic Tile Waste for Improving Concrete Strength - An Experimental Approach
Sourabh Dhiman, Seema, Shalom Akhai
Due to construction industry's growing need for materials such as aggregate and cement, there has been an increase in the level of concern over the depletion of resources and environment preservation. The construction and demolition (C&D) create a considerable amount of waste highlights the...
Series: Advances in Engineering Research
Proceedings Article
Geometric Design of Access Road Towards the Bailey Mountain Bentang Bridge
Avitra Nur Hasan, Muhammad Rizki Firdaus, Asep Sundara, Yackob Astor
Based on current conditions, Access to the Bailey Mountain Bentang Bridge has problems related to the road network, including steep slopes and sharp bends. Therefore, the geometric design of the access road to the Bailey Mountain Bentang Bridge Bridge is considered necessary as a solution to the problems...
Proceedings Article
The Effect of Different NPK Fertilizer on Butterfly Pea (Clitoria ternatea) Production on the First Harvest
Nafiatul Umami, Zen Adyatama Solekhah, Wardi Wardi, Asih Kurniawati, Nilo Suseno, Bambang Suhartanto
This study aimed to determine the growth and production of butterfly pea (Clitoria ternatea) with NPK fertilizer. This research used a completely randomized design one-way ANOVA. The treatments were the 3 levels provision of NPK fertilizer of 0 kg/ha, 80 kg/ha, 160 kg/ha. This research used 30 days old...
Proceedings Article
'Doll Made of Unused Goods' Decreases the Children's Anxiety in Disaster Areas
Lilis Madyawati, Hamron Zubadi, Dede Yudi
Disaster is a cause of stress for children, especially when they face the disaster directly by themselves. Anxiety in this research is a feeling experienced by children in disaster areas due to the disaster. It usually appears in behavioral psychological disorder. 'Brangkas (doll made of unused goods)'...
Proceedings Article
The Effect of Rehydration with Variation Fluid Temperature on Hydration Status Among Football Athletes
Tri Wahyuni, Fillah Fithra Dieny, Aryu Candra, A Fahmy Arif Tsani
Increase body temperature during exercise especially in the hot environment can lead to dehydration, so it was needed fluid regulation. The purpose was to know the effect of rehydration with variation fluid temperature on hydration status in among athletes. Quasi experimental study in 30 male football...
Proceedings Article
Modern Practices for the Cultivation of Leaf Vegetables in Hydroponics
Anna Kling, Vladimir Pashek, Vladimir Kumpan, Yuri Konoplyov
Nowadays, vertical multilayer placement of plants on racks is rapidly gaining popularity alongside the classic horizontal cultivation practice. Comparison between plant cultivation methods in functioning units constitutes the basis of the present research. The work has revealed that plants undergo different...
Series: Advances in Engineering Research
Proceedings Article
Techno-Economic Evaluation of Green Hydrogen Production from Off-Grid Solar PV Systems in Remote Areas of Indonesia
Fuad Chariri, Pawenary Pawenary, Alfian M. Reza, Henry Pariaman, Naufal M. Ramadhon
The increase of CO2 emission is the main actor of climate change. Indonesia committed through NDC at COP26 to reduce GHG emissions by 31% and achieve NZE by 2060. Indonesia’s State Electricity Company, PT PLN, has planned to develop 20.9 GW of renewable energy power plants by 2030 including PV Power...
Series: Advances in Engineering Research
Proceedings Article
Analysis of Feasibility of Peak Cooling Device Used with Direct Air Cooling Unit in Power Plant
Xing Cao, Jinfeng Zhao, Yan Jiang, Yingai Jin
In order to reduce the back pressure of direct air cooling unit and increase power output of steam turbine in summer, the cold end system of a power plant is optimized through adding evaporative condenser as peak cooling device. Through experiments, this artical compares the effect on back pressure in...
Proceedings Article
The Effect of Citric Acid (C6H8O7) and Flow Rate to the Growth and Transformation of Crystal Phase of CaCO3
Christian Wely Wullur, Peter Sahupala
Scale formation, especially of calcium carbonate (CaCO3) is a serious problem faced by many industrial processes, such as chemical, desalination and oil industries. This paper discusses crystallization scaling of CaCO3 in pipes. The crystallizing solution was made by mixing equimolar solution of CaCl2...
Proceedings Article
Research on the Philosophy of "Social Quality Management" in China-- A Summary of the Innovation of Social Quality Management Theory
Yabin Li, Yanan Liu
The concept of social quality management was first proposed by Chinese quality scholars in the world in the 1980s. Over the past 30 years, social quality management has continued to be researched and developed despite its slow progress. This article outlines the emergence and development of the concept...
Proceedings Article
Research on the Relationship between Human Capital and Regional Economic Growth
Fang Yang
Since the reform and opening up, China's economy has undergone rapid growth in the past 30 years. As the demographic dividend has receded and the capital output rate has dropped, the Chinese economy has entered a relatively stable new normal. In this environment, we must improve the quality of the dynamical...
Proceedings Article
A comparative study of matrix inversion by recursive algorithms through single and double bordering
Bhavanam Rami Reddy, Ramabhadra Prof. I. Ramabhadra Sarma
In this paper we have derived single and double bordering methods for computation of the inverse of a matrix. The performance of these methods is compared with some existing methods . We conclude the following: For a general nonsingular matrix, both single and double bordering methods are superior to...
Proceedings Article
Google Meet as Learning Media for Vocal Techniques During the Covid-19 Pandemic
Inggri Aulia Silviska, Diah Latifah
Nowadays, direct vocal learning practice becomes difficult because the world is facing the Covid-19 pandemic so that the search for alternative uses of learning media is carried out so that learning activities can be carried out. There is a symptom of the inability of students to apply breathing techniques,...
Series: Advances in Engineering Research
Proceedings Article
Leaching of Potassium from Oil Palm Empty Fruit Bunch (OPEFB) Using Tapioca Wastewater
L M Ningsih, A Haryanto, U Hasanudin, S Triyono
Empty fruit bunch (EFB) of palm oil is an abundant by-product that is resulted from the crude palm oil (CPO) extraction process and has great potential for bioenergy application. However, EFB has a high content of mineral such potassium (K) and silica (Si) that result in a negative impact on boiler like...
Proceedings Article
Dip Coating of Hydroxyapatite, PCL and Gelatin Composites on Metallic Implant for Biomedical Applications
Nida Iqbal, Mehak Fatima, Areeba Saif Ullah, Aman Fatima, Zarmeen Mustafa
Titanium and its alloys have found application in biomedical fields primarily because of their sterling mechanical characteristics and bio-compatibility. But they can corrode when in contact with body fluids thereby being a limitation to their longevity. This is why surface modification techniques play...
Series: Advances in Engineering Research
Proceedings Article
Co Digestion of Tofu Industry Liquid Waste with Cow Manure to become Biogas in a Fixed Dome Biodigester
Leila Kalsum, Rusdianasari Rusdianasari, Aida Syarif, Yordan Hasan, Aan Ade Putra, Mitha Pratiwi
one source of material that has high potential to be proceed become biogas is tofu liquid waste.The composition of tofu liquid waste mostly consist of dissolved and insoluble solid particles amounting to 0,1%. Solid particles of organic substances (± 70%) and inorganic substances (± 30%). Organic substances...
Proceedings Article
Study of Ancient Chinese Women’s Culture from the Characters of the “女 (female)” Part of Shuowen Jiezi
Keying Li
As one of the most influential dictionaries in ancient China, Shuowen Jiezi, contains a large number of “女(female)” characters related to women, which not only carry the evolution of character shapes and meanings, but also reflect women’s identities, statuses, and cultural functions in ancient Chinese...
Proceedings Article
Determinants of Entrepreneurial Success: The Role of Finance, Motivation, and Technological Adoption
B. U. Muthamma, S. Ranjith Kumar
Entrepreneurship has emerged as a significant source of economic development, innovation, job creation, and sustainability of businesses in developed and emerging economies. Nevertheless, not all entrepreneurs can succeed in their ventures because of financial limitations, lack of motivation and poor...
Proceedings Article
Measurement of Variables to Predict Purchase Decisions Toward Halal Product: Study at Inglot
Indrawati Indrawati, Firly Assyifa Camilien, Subhash K. B. Pillai
Inglot is a brand known in Indonesia as O2M Breathable Nail Enamel nail polish which is safe for nail health and has Halal certification from The Muslim League of Poland. The halal cosmetic label on a product is one of the criteria that is in great demand because it is guaranteed to be safer. For Muslims...