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7783 articles
Proceedings Article
Emojis in Indonesian Intergenerational Family WhatsApp Group
Ihsan Nur Iman Faris, Dian Budiarti, Andrian Permadi
This study aims to investigate the use of emojis in an Indonesian Intergenerational family WhatsApp group to reveal the types and functions of emojis used in the setting where members from various gender and age groups communicate online. The participants were 26 male and 16 female WhatsApp users aged...
Proceedings Article
The Perception of a Juvenile Delinquency for Junior High School Students in Blitar City
Kusnul Khotimah, Sarmini, Agus Suprijono, Ali Imron, Riyadi
SMP Negeri 5 Blitar City is a complex school which is located close to SMP Negeri 3, 5, and 6 schools that often commit deviant actions every day. Deviant actions referred to here are actions that violate the rules or regulations in schools such as smoking, truancy during class hours, and fighting every...
Proceedings Article
Visual Analysis of Research Hotspots and Trends on Design Research Related to Yi Ethnical Cultures Based on Citespace
Baoli Ning, Ming Chen, Jianhua Lyu
This paper discusses the research status, hot spots, frontier and development trends of design topics related to Yi ethnical cultures through visual analysis of the related research literature. With CNKI database as its original data, the paper sums up digital library research papers from 1985 to 2002...
Series: Advances in Engineering Research
Proceedings Article
Self-Synergistic Effect of Ethylene-Heptane Mixture on Soot Formation
Liang Qiu, Xiao-Bei Cheng, Zhong-Qiu Li
The combustion and soot formation process of ethylene-heptane mixture was numerical calculated in an opposed-flow flame by an improved kinetic mechanism. The mechanism contains 211 species and 1410 reactions, including the pyrolysis reactions of heptane, core reactions of C0-C4, the formation of benzene,...
Proceedings Article
Developing HOTS-Based Assessment Instrument for Primary Schools
Heri Setiawan, Baiq Niswatul Khair, Ratnadi Ratnadi, Mansur Hakim, Siti Istiningsih
This study aims to develop valid, reliable, and practical HOTS-based assessment instrument for primary school. The Assessment Instrument developed is in the form of multiple-choice test which consists of 25 questions and it was developed based on the competencies of the fifth-grade elementary school...
Proceedings Article
Allometric Equations to Estimate the Aboveground Biomass of Seedling and Sapling Plants in 10 and 20 Years Old of Secondary Forests in Sarawak, Malaysia
Karyati, Isa B. Ipor, Ismail Jusoh, Mohd. Effendi Wasli
The seedlings and saplings plant stage determines the successional stages in the secondary forest establishment process. The estimation on aboveground biomass (AGB) of seedling and sapling plants is needed to describe undergrowth’s contribution in the secondary forest. This study’s objective was to develop...
Proceedings Article
Pencil, Paper, and Story: Evaluating Students’ Engagement and Learning Outcomes in Hand Drawn Illustration
Agase Devidas Haribhau
Traditional illustration, rooted in hand-drawn techniques, continues to play a significant role in contemporary art and design education. This study explores whether the use of conventional media such as pencil, paper, ink, and watercolour nurtures a deeper understanding of visual construction and narrative...
Proceedings Article
Peripartum Psychosis in Eclamptic Mothers: A Case Report
Yosephine Simanjuntak, Vita Camellia
Background: Pre-eclampsia and Eclampsia are hypertension in pregnancy that affect multiple organ systems, including the central nervous system. Seizures or loss of consciousness are the most common complications that change the diagnosis of preeclampsia to Eclampsia. The neuropsychiatric complications...
Series: Advances in Engineering Research
Proceedings Article
Pilot Study of Enzyme-Induced Calcium Carbonate Precipitation (EICP) Technique Based on Soybean and Potato Ureases
Zhang-hui Liu, Qiang-qiang Miao, Qing-long Zhang, Ji-zhong Gan, Wan-zhi Cao, Xiao-ming Zhu, Kun Zhang, Qing-qing Zhu, Qing-xue Dang, En-zhe Deng
Enzyme Induced Calcium Carbonate Precipitation (EICP) technology has many advantages over the traditional Microbial Induced Calcium Carbonate Precipitation (MICP) technology, such as the use of natural enzyme (urease) reduces the pollution of the environment, the economic benefits are better, and the...
Proceedings Article
Contribution to Power Explosive Leg Muscles, Eye Hand Coordination, Confidence and Shoot Skills Underring Basketball in High School Student
Hendri Neldi, Riffo Satria Hendri, Despita Antoni, Ibnu Andli Marta, Alim Harun Pamungkas, Sherlyane Hendri
The problem of this study was to determine whether or not the contribution between the contribution of leg muscle explosive power, eye-hand coordination skills and confidence to shoot underring basketball high school students Development Laboratory Padang. Therefore, this study aims to look at the contribution...
Proceedings Article
Designing Problem-based Learning Syllabus for English Language Teaching Research Course
Elsa Ernawati Nainggolan, Hanifah, Pradipta Agustina, Gatot Subroto, Muhammad Chandra
As one of the documents communicating the content of a language course, a syllabus should be prepared according to the learner's needs. In response to this need, the study aims to design a problem-based learning syllabus for the English Language Teaching Research (ELTR) Course. To achieve the objectives,...
Proceedings Article
Analysis of the Effect of Population, Unemployment Rate, Minimum Wage, and Human Development Index on Poverty Levels in Yogyakarta DIY Province in 2017–2021
Agung Wibowo, Eni Setyowati
This study intends to investigate and determine the effect of population, unemployment rate, the minimum wage in districts and cities, and human development index on poverty in DI Yogyakarta Province in 2017–2021. Panel data regression was used as the analytical method using cross-sectional data from...
Proceedings Article
Name, Image, and Enjoyment: A Conceptual Metaphor Study of Snack Names in Children’s Pop Culture
Basori Basori, Winci Firdaus, Denny Adrian Nurhuda, Sarip Hidayat, Yusup Irawan
This research focuses on the naming of snacks of today’s generation of children with a conceptual metaphor perspective within the framework of cognitive linguistics. Snack names not only serve as product labels, but also represent a way of thinking, marketing strategies, and cognitive constructs aimed...
Proceedings Article
The Mediating Role of Prosocial Behavior and Meaning in Life in the Relationship Between Religiosity and Attitude Towards People with Intellectual Disability (ID) of Hong Kong Young Adults
Jacky Ka-Kuen Wong, Raymond C. F. Chui
This study examines the relationship between the attitudes toward people with ID with religiosity, meaning in life and prosocial behavior among Hong Kong young adults. Religiosity, meaning in life and prosocial behaviour have been found with effect on individual beliefs, values and behaviors, but no...
Proceedings Article
Educating the Indonesian Language A Proposed Verbal Social Project for the National Harmony
Jumanto Jumanto
This paper presents the exploration of language use pragmatically and to propose educating the Indonesian language as a verbal social project for the national harmony. The word educating here is beyond in-classroom teaching-learning process, as it also involves family and societal participation in the...
Series: Advances in Engineering Research
Proceedings Article
Improvement of biological recultivation technology of disturbed solid of oil, gas and condensate field
E.V. Gaevaya, L.N. Skipin, E.V. Zakharova, A.A. Galyamov
The article considers development of the technology of recovering disturbed soils intended for nature protection purposes on the territory of Bovanenkovskiy oil, gas and condensate field of Yamal peninsula. In the course of operation, blend composition and consumption rates of seed material were selected,...
Proceedings Article
Organizational Design of Health Office to Improve the Effectiveness of Public Service in Health Affairs in Barru Regency
Mohamad Thahir Haning, Andi Imam Arundhana
Organizational design is an important issue needed to improve effectiveness of public service organization. This study aimed to explain the strategy of organizational design, shape of structural organization, and positioning of human resource in organization. This study was qualitative study through...
Series: Advances in Engineering Research
Proceedings Article
Mechanical Response of Portland Cement Mortars with added Expanded Polystyrene Spheres (EPS) under Accelerated Attack
W. Martinez Molina, E.M. Alonso Guzman, H.L. Chavez Garcia, C. Lara Gomez, F.M. Gonzalez Valdez, O.R. Flores Lica, A.A. Torres Acosta, W. Martinez Alonso, J.A. Bedolla Arroyo, H. Hernandez Barrios
Mortars have many uses in construction: to lighten, sonic and thermal insulation, aesthetic purposes, to protect against environmental attack, repair, conservation, union masonry, etc. Mortar matrices may be Portland cement, lime, gypsum, clay and soil, asphalt or polymers. This work shows the result...
Series: Advances in Engineering Research
Proceedings Article
Influencing Factors of Steel Slag/Blast Furnace Slag Based Solidifying Agents for Total Tailings Paste Backfill
Man-Chao LIU, Feng-Qing ZHAO
There exist synergistic effect between steel slag and blast furnace slag in preparation of solidifying agent for total tailings backfill. By investigating the effect of various activators, the proportioning of the solidifying agent was obtained: steel slag 35 %, blast furnace slag 35 %, Portland cement...
Proceedings Article
The Influence of WI-FI Use on the Resilience in Undergraduates
Yongmei Hou, Jinzhao Zhang, Xuelin Li, Yan Xie, Wenling Xu
The objective of this paper is to explore the resilience and the WI-FI behavior in the undergraduates, and investigate the relationship between them. One thousand one hundred and seventy-four undergraduates who were selected by stratified random sampling from 5 universities in Guangdong were assessed...
Series: Advances in Engineering Research
Proceedings Article
Assessment of plankton diversity of Tlawng River at Reiek Kai in Mizoram, Northeast India
Esther Lalhmingliani, Lalhminghlua
Plankton diversity of Tlawng River at Reiek kai in Mizoram, Northeast India, was investigated during 2017 to 2018. A total of 16 genera of phytoplankton belonging to 10 orders and 5 groups, and 7 genera of zooplanktons belonging to 7 orders and 5 groups were encountered. The phytoplankton group consisted...
Proceedings Article
The Use of Natural Additive Substances on Sasirangan Dying as a Medium of the Local Wisdom Characters
Muhammad Kusasi
Sasirangan is a traditional cloth of Banjar tribe of South Kalimantan. Sasirangan fabric is a type of fabric that is given a picture with the shades of the border-like stripes that extend from the bottom to the top (vertical). Staining of Sasirangan can be used from natural additive chemicals. There...
Proceedings Article
Legal Analysis of the Sultan Grant Existence as Evidence of Ownership to the Land
Zaidar, Muhammad Yamin, Chairul Bariah
Before the implementation of the Basic Agrarian Law, in Indonesia, the dualism of the land law had been applied, in addition to the establishment of the Customary Land Law. On the one hand, the so-called Western Land Law was implemented (known as the old right)). Many problems are related to the evidence...
Proceedings Article
Values of Character Education in Si Anak Pintar and Si Anak Spesial by Tere Liye
Rahmat Fauzan, Yasnur Asri, Novia Juita
This research is motivated by the phenomenon of the value of character education in people’s lives which is poured into a literary work, namely a novel. This study aims to explain the values of character education in Tere Liye’s novel Si Anak Pintar and Si Anak Spesial. This type of research is qualitative...
Series: Advances in Engineering Research
Proceedings Article
Influence of Computational Thinking Framework on User Interface Design
Transmissia Semiawan
Computational Thinking (CT) is a problem-solving approach that consists of four fundamental thinking processes: decomposition, pattern recognition, abstraction, and algorithm. As an improvement to the author’s previous study, this paper emphasizes the effects of CT on user interface (UI) design as part...
Proceedings Article
Histology and Histomorphometry of Testes in Turkeys (Meleagris gallopavo) Based on Age Level
Nasya Nurma Zushita Firwan, Muslim Akmal, Dian Masyitha, M. Nur Salim, M. Jalaluddin, Tongku Nizwan Siregar
This study aims to determine the histological and histomorphometric features of the turkey testes based on age levels. Turkey testes were taken from 21 male turkeys which were grouped into 3 different age groups; 12, 20 and 33 weeks. The testes were then processed into histological preparations with...
Proceedings Article
Employability Skills, Risk Taking Capacity and Entrepreneurship Inclination of Graduates in Public Universities in Lagos State, Nigeria
John Oluwaseun Ajamobe
Securing a good job after higher education or starting a new venture is the prime focus of every fresh graduate which is geared towards addressing the issue of high unemployment rate through skills development and good capacity to take risks on the part of entrepreneurs and job seekers. Hence, this study...
Proceedings Article
Pragmatic Transfer in Japanese University Students’ Requests
Diana Rizki Oktarina, Nuria Haristiani
This research aims to investigate the pragmatic transfer of Japanese language learners’ request expressions and its comparison with expressions conveyed by Japanese native speakers. In this study, a qualitative descriptive method was used with the DCT instrument to collect data on the expression of requests...
Proceedings Article
Research on Quality Evaluation and Feedback Mechanism of Engineering Management Education Based on Artificial Intelligence
Luan Kai, Pan Di, Zhang Shiyu
Aiming at the problem of quality evaluation of engineering management education, this study proposes a dynamic weight adaptive evaluation algorithm (DWAEA) to construct an intelligent evaluation and feedback mechanism. The algorithm is based on the multi-dimensional data characteristics of engineering...
Proceedings Article
Implementation of Management Accounting Practices in Micro, Small and Medium Enterprises (MSMEs)
Muhammad Husni, Ahmad Fadhil Imran, Masdar Ryketeng, Ratna Ayu Damayanti
Management accounting practices are considered as additional knowledge for MSME actors in helping to improve managerial functions, both for financial information and non-financial information. However, its use is considered not optimal. Departing from this, the purpose of this research is to find out...
Proceedings Article
Distribution of Archaeological Sites on the Fluvial Landscape of Musi River
Sondang Martini Siregar
In the downstream part of the Musi River Basin, especially Palembang region, archaeological sites are found containing temple buildings. The problems that arise are a) how is the topography (height) of archaeological sites in Palembang, b) how are archaeological sites located in Palembang? c) What is...
Proceedings Article
Citric Acid Production Optimation from Toba Banana Peel Through Submerged Fermentation by Aspergillus niger Using Central Composite Design
Merry Meryam Martgrita, Adelina Manurung, Herti Novalia Hutapea, Fauziah Balqis Anggi Fitriani
Toba Banana (Musa acuminata Colla) is a local banana in Toba region, North Sumatera, Indonesia. People only utilize its pulp fruit, then its peels can cause environmental problems. Carbohydrate in banana peel can be utilized as substrate to produce citric acid through fermentation. Citric acid is an...
Series: Advances in Engineering Research
Proceedings Article
Comparative Investigation of Mechanical Characteristics of Concrete by Partial Substitution of Cement with Alccofine Utilizing Granite Dust as Fine Aggregate
B. M. Mithun, B. Ramesh Rao
This study presents a comparative investigation of the mechanical characteristics and quality of concrete by partially substituting cement with Alccofine, while utilizing granite dust as a fine aggregate. The primary objective is to evaluate the synergistic effects of these supplementary cementitious...
Proceedings Article
Cystic Adenomatoid Thyroid Nodule
Guntur Bayu Bima Pratama, Denny Satria Utama
Thyroid nodules are a common clinical problem. The prevalence of palpable thyroid nodules approximately 5% in women and 1% in men. In contrast, high-resolution ultrasound (US) can detect thyroid nodules in 19-68%. The clinical importance of thyroid nodules is to exclude thyroid cancer, which occurs in...
Proceedings Article
Inexpensive HMC+DRAM Hybrid Main Memory Architecture with LRU-based Data Distribution Management
Ying Zhou, Lin Zhang, Shuang Niu, Shulin Zhao
The Hybrid Memory Cube (HMC) is a 3-D-stacked DRAM architecture whose I/O interface achieves up to 320 GB/s of external bandwidth. Therefore, the HMC is a promising alternative to DDRx memory due to its potential to achieve substantially improved memory bandwidth. However, the high price of a HMC device...
Proceedings Article
Research of Prediction Scheme Based on Adaptive Particle Swarm Wavelet Neural Network Model
Fuxing Yang, Qi Zhang, Ning Li, Zhongliang Deng
Traffic flow prediction have the characteristics of complexity, non-linearity and randomness. Researchers are resorting to hybrid neural networks fusing more effective algorithms into forecast process. This paper advances a fresh algorithm with both the thought of variation and adaptive to conquer the...
Proceedings Article
A Study of the Influence of Transformational Leadership, Organizational Learning on Employees Innovative Behavior and Work Engagement at Sekolah Bahasa Polri
Gagan Setia Margana, Suparno Eko Widodo, Mukhneri Mukhtar
The main aims of this study were to determine the effect of transformational leadership, organizational learning, and work attachment to the innovative behavior of educators in Sekolah Bahasa (Sebasa) Polri. The approach used in this study was a quantitative approach with the path analysis method to...
Proceedings Article
Analysis of SP Students Using AHP-Apriori Combination
Yeni Rokhayati, Uswatun Hasanah Binti Rusdi, Dwi Ely Kurniawan, Nur Zahrati Janah, Sudra Irawan
Unauthorized absences in lectures causes students to get a warning letter (SP). The SP issued in each semester is numerous. It increases the work of related parties to deal with compensation issues. Thus, the factors that cause students to be absent without permission are interesting material to...
Proceedings Article
Designing and Optimization of Gear Synchronous Dual-Frequency Induction Heating Power Supply Based on ANSYS
Li Yang, Shang Yaceng, Lai Hao, Su Yichao
Dual-frequency induction heating technology has significant advantages over traditional single-frequency heating for gear quenching. In this paper, the absorption of gear induction heating energy is analyzed theoretically. Based on the simulation of high frequency, medium frequency and dual-frequency...
Proceedings Article
Developing of Fuzzy Learning Module for Undergraduate Student
Hakkun Elmunsyah, Dyah Rosita Anggraeni, Anik Nur Handayani
The aim of the research are to produce and knowing the feasibility of fuzzy learning module for undergraduate students. At this development research, it is implemented at electrical engineering education program of Electrical Engineering Department, Universitas Negeri Malang. We used ADDIE to develop...
Proceedings Article
A Design of Partnership Model of Vocational High School with Business and Industrial World
Purnamawati Purnamawati, Syahrul Syahrul
This study aims to design a partnership model of Vocational High School with Business and Industrial World. The stages of model development used Plomp model design. The object of the research was in Vocational High School in Makassar City. The result of partnership model design based on need analysis...
Proceedings Article
Improving Vocabulary Mastery Through Flashcards in Sartika Kindergarten Surabaya
Tiyas Saputri, Astri mardila Ramli
This research is a study about improving vocabulary mastery through using flashcards. This research attempts to find out whether flashcards can improve the students' interest to study English, and to find out whether flashcards can improve the vocabulary mastery. The subjects of this research were the...
Proceedings Article
Physical Fitness of Students Based on the Nutrition Status of the Homeless Students
Eka Oktaviani, Sunaryo Soenarto, Reza PR Mohammad
This study aims to determine the level of physical fitness nutritional status of homeless children. The method used in this research is the descriptive method using measurement techniques and using a purposive sampling technique test. The population in this study were 40 students from Mawar 2 Special...
Proceedings Article
The Potential Use of Patchouli Root to Prevent Mosquito Bite
Fardhiasih Dwi Astuti, Putri Puspitasari
Mosquitoes are spread all over the world, mosquito-borne diseases are serious health problems. Mosquito coil can prevent contact between mosquitos and humans. Patchouli (Pogostemon cablin B.) contains active ingredients that can serve as insecticide which are saponin, flavonoid, and essential oils. In...
Proceedings Article
Determinant Factors of Psychological Well Being Nurses on the Frontline Against the Covid-19 Pandemic
Helena Patricia, Emira Apriyeni
Covid-19 pandemic hurts the physical and psychological health of health workers, especially nurses. Problems experienced during work are anxiety, fear of being infected for themselves and their families, mood disorders, and disruption of psychological well-being. Many factors affect psychological well-being...
Proceedings Article
Rhythmic Activities Based on Traditional West Kalimantan Culture
Fitriana Puspa Hidasari, Muhammad Fachrurrozi Bafadal, Andika Triansyah
Screen based technology leaves homework for parents and educational institutions. If this perpetual behavior continues, the child will lose a period in which all aspects of his development rapidly, one of which is that physically activity becomes limited, physical activity is generally formed in childhood...
Proceedings Article
Development of a Physics Practicum Model Using Augmented Reality Technology: A Preliminary Analysis
Widiasih, Henny Johan, Paken Pandiangan
One of the uses of technology in the education sector is the use of Augmented Reality technology in learning. This study aims to analyse the use of augmented reality in learning activities especially at practicum activities. The potential use of augmented reality in practicum activities through literature...
Proceedings Article
The Uncovering Environmental Knowledge of Senior High School Students about the Local Potential Area Based on Reviewed from Gender and Grade
Siti Nurhidayati, Endang Susantini, Safnowandi Safnowandi, Fida Rachmadiarti, Khaeruman Khaeruman
This research aims at (1) describing students’ environmental knowledge based on local potency in West Nusa Tenggara Province, (2) analyzing students’ environmental knowledge in terms of gender, and (3) analyzing students’ environmental knowledge in term of level or grade. This survey research is analyzed...
Proceedings Article
Accident Patterns and Risk Control in District Heating Pipeline Networks
Ying Chen, Guang Bai, Lianghai Lv, Yongqiang Bai, Mengyuan Xue, Tong Wei
District heating networks are critical urban lifeline infrastructure in northern China, yet their buried layout, high-temperature media, and winter peak-load operation make failures abrupt and socially disruptive. This study synthesizes publicly reported cases and a statistical review of accidents over...
Proceedings Article
Determinants of Population Growth Rate in Kedungkandang Sub-District, Malang City
Luluatul Mahsunah, Siti Nurrochmach, Lucky Radita Alma
The high rate of population growth in Kedungkandang District can result in a rapid increase in population which can lead to food shortages and poverty. This study aims to determine and examine whether there is a significant relationship between the number of births, the number of deaths, the number of...