Search all articles

+ Advanced search
Search articles within:
2915 articles

The University Student Voices on Online Language Classes during Covid-19 Pandemic in Indonesia

Teresa Angelina Kaluge
Covid-19 pandemic outbreak happened in the beginning of the year 2020 but learning should be done on purpose based on the course outline. This study aimed to find out students’ voices according the effect of switching Japanese Kanji and grammar course to online courses during the pandemic. The courses...

Research on data-driven risk prevention and control system of recycled metal raw materials

Hou Ziyu, Wang Fengyan, Huang Huiliang, Ronaldo Juanatas, Jasmin Niguidula
the risk management of the supply chain of recycled metal raw materials is very important to ensure the sustainability of modern industry. However, the risks involved in the supply chain, such as supply chain interruption, price fluctuation and environmental sustainability, make the supply chain complex...
Proceedings Article

Study on the Preparation and Performance of APEG-AMPS-MA Polycarboxylate Superplasticizer

Jinming Wang
In this research, polycarboxylate superplasticizer is synthetized by solution polymerization. Some influencing factors on synthesis of the product are studied such as raw material composition, reaction time, initiator and pH value of the reaction system. The results show: When the amount of MA used in...

Oupatient Satisfaction Analyze of Pharmacy Service in T Hospital, Bogor, West Java, March-April 2020

Nurwulan Adi Ismaya, Lela Kania Rahsa Puji, Rita Dwi Pratiwi, Fenita Purnama Sari Indah, Khairul Ikhsan
Pharmacy service is an unseparated part from the hospital service. The low quality service of pharmacy may decrease the quality of health service in Hospital. The most important factor to increase the service is by increasing the patient satisfaction. The high quality of patient satisfaction may increase...
Proceedings Article

An infrared-curtain-based sensor for non-contact recognition of raw-milk gas-liquid two-phase flows

Boyi Li, Xiaodong Cheng
A model illustrating the gas-liquid two-phase flow (GLTF) of slug raw-milk in micro tubes was built, and an infrared-curtain-based sensor was designed for non-contact recognition of raw milk in GLTF. An infrared curtain signal acquisition site was set at both upstream and downstream for analysis of time...
Proceedings Article

Lateral Contrast Study on Road Performance of SMA-13 under Different Fiber Content

YanHai Yang, Dong Zhang, WangKui Bian, Ye Yang
The high temperature rutting test, the Marshall test, the low temperature bending test, the water stability test and the scatter spatter test of SMA-13 asphalt mixture were carried out based on the raw material and the mix design. The lateral comparison of SMA-13 road performance was carried out for...
Proceedings Article

AI-Driven Feature Extraction for Jute Leaf Disease Detection Using Enhanced Deep Learning

Md. Minhajul Islam, Md. Didar Ahmed, Abdullah Al Mamun, Pollob Chandra Ray, Md. Mithun Ali
The application of intelligent image analysis in agriculture has improved early detection of plant diseases, helping prevent yield losses and limit infection spread. Jute, an important cash crop in Bangladesh, serves as an environmentally friendly raw material but is highly susceptible to leaf diseases...

Developing an Online Mobile Based Diagnostic Instrument to Identify Science Misconceptions for Junior High School Students

Puji Rahayu, Supahar, Nurhasanah, Djuniar Rahmatunnisa Haristy
This research aimed to develop a test instrument in identifying misconceptions of three tier skills in junior high school science learning. This study used instrument development model by Mardapi. The data method used a three tier misconception diagnostic test via Google Form. The research was conducted...
Proceedings Article

Multi-objective Linear Programming for Supplier Selection and Order Allocation of Raw Material

Ika Deefi Anna
The production process of a company is very dependent on the availability of raw materials. Raw materials will be available if there are suppliers who send raw materials continuously to the company. As we know that each supplier has difference in price, supply capacity, delivery time and quality of raw...

Green Intellectual Capital and Financial Performance Moderated Islamic Business Ethics

Muhammad Islah Idrus, Nur Hilalia
A new field of research called Green Intellectual Capital (GIC) was founded on intellectual capital. In addition, the company’s level of environmental concern demonstrates the need of including intangible assets in financial reporting. Beyond making money, environmental concerns are now a top priority...

The Level of Effectiveness Podcast as New Medium Learning

Abdul Rauf Ridzuan, Muhd Aiman Daniel Mustazar, Nur Alia Elyna Ghafar, Nur Hamizah Ibrahim, Siti Nur Farrah Faadiah Ab Ghani, Amia Luthfi
Audio streaming such as podcast is widely used across the globe and now expanding into an industry that worth USD 8 billion. It has become among top audio media consumed and average people would spend a couple hours to listen it daily. This study was conducted in order to find the level of effectiveness...

Anti-bullying Programs in Indonesia: An Integrative Review of Elementary Schools

Vicky Dwi Wicaksono
Cases of bullying that occur in elementary schools are increasing and are enough to attract the attention of world education and psychology experts. Various efforts have been made to reduce the number of bullying behavior. One of them is by creating an Anti-Bullying Program in schools. The purpose of...

A Systematic Review of 10 Years of Research on the Development of Spiritually and Morally Resilient Youth

Liubov Darzhinova, Zinaida Kekeeva, Svetlana Darzhinova, Tamara Kovaleva, Elena Dumskaya
A massive bulk of the literature is devoted to the issue of the development of spiritual and moral resilience in youth. However, no study comprehensively analyses this literature and follows up with suggestions and recommendations for different stakeholders. To address the gap, the authors conducted...
Proceedings Article

A Secure Device Identity Mechanism for IoT-Enabled Smart Buildings Using RFID and ESP32

Jay Singh, Chandra Prakash Patidar
The Internet of Things provides efficient and affordable solutions to everyday problems, improving human life quality. In addition, having a safe and secure environment is life-sustaining for all. The concept of a ‘smart home’ has grown in popularity in recent years. A smart home is a set of issues like...
Proceedings Article

Removal of Pb by Adsorption of Amidoxime Group Modified Carbon Nanotubes

Wen-Ling Tang, Lei Xie, Hui-Juan Wang, Sai Wang
Multi-walled carbon nanotubes (MWNTs) were modified by amidoxime group, characterized by fourier transform infrared spectrometer (FTIR). The adsorption experiments of Pb(Pb) on raw MWNTs and amidoxime group modified MWNTs(AO-MWNTs) were studied under different conditions. Results showed that, the adsorption...

Digital Transformation in Compound Animal Feed of Russian Federation: Situation Analysis and Promising Solutions

V.N. Vasilenkо, L.N. Frolova, A.P. Popov, N.A. Mikhailova, I.V. Dragan
Russia has a significant reserve to improve the efficiency of agricultural production (by 3-5 times) and the potential to grow the turnover of the industry through the introduction of digital technologies and modern digital platforms for management at various levels agricultural production. Through digital...

Applying AHP to Classify Undergraduates Student’s Behavior Towards E-Learning

Suryadi Hadi, Muslimin, Ali Murad, Femilia Zahra, Cikal Rambase Nasution
This study aims to determine the level of student behavior towards the use of e-learning. This study uses the Analytical Hierarchy Process method and the help of MS. Excel to process data with a population of students of the Faculty of Economics and Business, the University of Tadulako, and a sample...

Students’ Perception and Practices of Screencast Feedback in Academic Writing Class During Blended Learning

Syifa Khuriyatuz Zahro, Buyun Khulel, Evatul Vionisa
The study aimed at revealing the students’ perception and practices on the utilization of screencast feedback in writing class as digital video feedback where lecturers recorded their oral comments and screen-records the point they commented on the screen toward students’ writing draft in the form of...
Proceedings Article

Influence of Loading Quantity on the Properties of Quartz Sand Powder via Mechanical Ball Milling Method

Fang Wang, Xiu-Qin Wang, Chao Yang, Jie-Guang Song, Hao Huang
In order to improve the utilization and added value of the Yangtze river sand, the raw materials for preparing high performance quartz sand insulating brick were investigated, the following conclusions can be obtained through investigating the influence of mechanical milling loading quantity on performance...

Drug Inventory Analyze in Pharmaceutical Warehouse at Parungpanjang’s Public Health Centre in 2019

Humaira Fadhilah, Gina Aulia, Denti Ria Boang Manalu, Nurwulan Adi Ismaya
This study aims to view the inventory drug in the pharmaceutical warehouse of Parungpanjang’s Public Health Centre in accordance with the Management Guidelines from the Directorate General of Pharmaceutical and Medical Devices Development of the Indonesian Ministry of Health in 2010. This is a descriptive...

Research on the Development of Energy Conservation and Environmental Protection Industry in China

Yanfang Zhang, Yuci Wang
In recent years, China has placed more emphasis on environmental issues. The energy conservation and environmental protection industry is growing relatively fast, forming a certain scale of benefits. However, there are still gaps in the development of this industry in various regions of the country....

How Parents Involve in Cultivating Children’s Reading Interests

Septiyati Purwandari, Putri Meinita Triana, Annis Ika Mayawati
Discussing reading interest is not limited on the provision of literacy movements at school as reading interest is developed through habituation process since childhood. Therefore, the most effective habituation is started at home. Not many parents realize that parenting duty is to take care of children’s...
Proceedings Article

Numerical Information Retrieval and Modeling for Small Droplet Samples

P. He, L. Xue, Y. Qi, L. Zhang, Y. Lu
Information retrieval is applied widely in modern digital world. Particularly in chemistry and life science, retrieval technology is used for raw data acquirement, analytical modeling and processing optimization. The complicated microdroplets fabrication can be facilitated through different retrievals....

Analysis of Key Performance Indicators of Economic Development of Russian Regions

V.V. Smirnov, V.L. Semenov, E.N. Kadyshev, A.N. Zakharova, V.N. Chaynikov
The subject of study is the economy of the regions of Russia. The topic of the study is the analysis of key performance indicators (KPI) of the development of the economy of the Russian regions. The aim of the work was to determine the KPI of the development of the economy of the regions of Russia, changes...
Proceedings Article

Expiry Classification and Improved Efficient Delivery Mechanism of Packaged Food Product Using XGBoost Algorithm and Haversine Formula

Abhishek Desai, Kundan Dhore, Sandesh Kanagal, Ritesh Naik, Swapnil Gharat
Supply chain management and typical small scale independent retailer’s poor infrastructure, poor management approach, makes Supply chain management at state-of-the-art levels is challenging in the present situation. There are mainly unorganized retailers dominating the Indian retail market. Retailers...

The Usage of ChatGPT Among University Students

Allya Adriana Mohd Sufian, Abdul Rauf Ridzuan, Nuridatini Jahani, Siti Nuralia Quistina Muhammad Jauhar, Amia Luthfia
In the 21st century, technology has advanced to the level that Ai App has been invested in, especially during this period. The AI model known as ChatGPT, which was created by OpenAI. The tool exhibits a wide range of capabilities, including work automation, personalized teaching, and the generation of...
Proceedings Article

Analysis of Key Technologies of Digital Library Based on Cloud Computing

Xin Guo
With the development of information technology, the library has changed greatly, and the target of the intensive literature information resources has been seriously challenged. The existing mode of information resources has gradually changed from the analog to digital state. The digital library began...

Corporate Governance, ESG Strategy, and Company Performance in Indonesia Amid the Trade War

Murdianti Middin
This study aims to analyze the role of corporate governance in Indonesia in aligning Environmental, Social, and Governance (ESG) strategies with firm performance amid the dynamics of the global trade war. The research is motivated by the increasing uncertainty in international trade, particularly the...

A Scooping Review of Determinants of the Graduation of Professional Competencies for Medical Education Students in Indonesia

Yani Istadi, Sukestiyarno, Tri Joko Raharjo, Mahalul Azam, Edy Mulyono
The competency certificate is part of the registration requirements so that a doctor can arrange for a practice license. This competency certificate is obtained by first having to pass the Medical Profession Education Student Competency Examination (UKMPPD). In fact, many prospective doctors did not...

Analysis of Production Cost Calculations in Bio Seeding Block Based on Sugarcane Waste

Riza Rahimi Bachtiar, Adetiya Prananda Putra, Ayu Purwaningtyas
Bio seeding block is a soil block seedling based on sugarcane waste. It is environmentally friendly, practical, and rich in organic materials. Sugarcane waste has only been used as animal feed and fuel. The novelty of the Bio seeding block is soil block seedling based on sugarcane waste that does not...

The Power of Green Influencers: Leveraging Social Media for Environmental Sustainability in Fast-Moving Consumer Goods

Pearl Fafa Bansah, Vanessa Gaffar, Disman Disman, Ayu Krishna Yeliawati
This study investigates the correlation between green influencers and environmental sustainability within the fast-moving consumer goods (FMCG) sector, with a specific focus on natural and organic personal care products. It employs a quantitative research approach and a descriptive survey design to gather...

Analysis of Application Green Economy in MSMEs In the Ke’te Kesu North Toraja Regency

Kurnia Aprilia, Widyaskara Mangando
This study aims to analyze the application of the green economy concept by Micro, Small, and Medium Enterprises (MSMEs) in the Ke’te Kesu tourist area, North Toraja Regency, and how this application supports economic and environmental sustainability. This research used a qualitative approach through...

CO2 Capture by Applying Porous Carbon

Tianyou Xie
Carbon dioxide plays a significant role in environmental scale and industrial utilization. As an essential gas in the atmosphere, CO2 is crucial, however, a predictable trend shows that CO2 will become excessive, even triggering severe issues to the planet. Some abnormal phenomenons have corroborated...
Proceedings Article

Features of structural formation and properties of technogenic raw materials in construction material production

Yury Konstantinovich Rubanov
The paper reveals regularity in solid phase materials property change depending on their capability of structural changes. A classification of technogenic waste is proposed that takes into account the condition of their production (biogenic, chemogenic, pyrogenic and mechanogenic) and nature of structural...
Proceedings Article

Use of Red Grape Leaves Extracts in Food Production

L.A. Oganesyants, E.I. Kuzmina, A.L. Panasyuk, D.A. Sviridov
One of the most promising areas for the development of the viticulture and wine industry is the use of secondary resources. A new element in the solution of this problem can be the use of the vegetative parts of the vine-growing plant, namely, the red leaves, which have a large supply of antioxidants...
Proceedings Article

Network-Based Voice Commands for ROV and Its Performance Evaluations

Nanang Syahroni, Angga Tedja Sukmana, S. Hari Wahjuningrat, Djoko Santoso, Nailul Muna, Norma Ningsih, Musayyanah
In recent years, remotely operated vehicles (ROVs) for underwater environments have played an important role in research, observation, and military applications, directly facilitating human intervention, without the direct presence of humans in the water. ROVs are typically manually controlled using...
Proceedings Article

Web-Based Knowledge Management System Design on Micro, Small Medium Enterprise (MSMEs) Reog Ponorogo

Ghulam Asrofi Buntoro, Indah Puji Astuti, Wahna Widhianingrum
Reog is one of the famous arts in Ponorogo. Reog Ponorogo is held not only to entertain the public, but also for ritual ceremonies. Reog craftsmen who are members of the Reog MSME business experienced many obstacles, especially during the covid-pandemic in obtaining raw materials, production, and marketing....

Technology-Based Google Classroom In English Business Writing Class

Difiani Apriyanti, Hermawati Syarif, Syahrul Ramadhan, M Zaim, Agustina Agustina
In this 4.0 era, digital technology and information system technology have integrated with teaching media and tool. From previous studies,Google Classroom is one of technologies whichhas been implemented inScience, Social Science, and Engineering Departments of Higher Institution. Based on PEOU and PU,...

Integration of Artificial Intelligence in the Development of 21st Century Education Curriculum

Fauzi Kurniawan, Apiek Gandamana, Suri Handayani, Miswanto, Mahfuzi Irwan
This article aims to explore the integration of Artificial Intelligence (AI) in the development of21st-century education curricula to enhance the effectiveness and efficiency of the learning process, as wellas to examine the benefits and impacts of AI. This study employs a qualitative approach using...
Proceedings Article

Human Action Recognition on Cellphone Using Compositional Bidir-LSTM-CNN Networks

Jiahao Wang, Qiuling Long, PiRahc, Kexuan Liu, Yingzi Xie
Recently,the multimoal and high dimensional sensor data are prone to problems such as artificial error and time- consuming acquisition processes, especially in supervised human activity recognition. Therefore,this study proposes an activity recognition framework called compositional Bidir-LSTM-CNN Networks,which...

Analysis of the Effects of Students’ Personal Financial Literature on Consumptive Behavior at Universitas Muhammadiyah Surakarta

Desyntia Fatmawati, Harsono
According to a poll conducted by Kompas Indonesia, students are more likely to behave consumptively. Consumptive conduct is the outcome of a person’s lack of financial knowledge. Consumptive behavior means consuming goods or services in excess, not based on need. As a result, individuals lose control...
Proceedings Article

Building Feedback Rating-based Reputation System for Trusted Delivery of Cloud Services

Chao Yan, Lianyong Qi, Jiancheng Ni
Due to the open and dynamic nature of cloud environment, the service quality of a cloud service is not always trusted as advertised by cloud provider. Feedback rating-based reputation system is an effective approach to determine the trust of a cloud service. Unfortunately, a comprehensive reputation...

Contrasting and Analyzing Machine and Human Translation

A Case Study on Red Sorghum

Manxin Lan, Linshan Zhao
The quality of machine translation is an important part in machine language competence. Currently, there are still many differences between machine translation and human translation. The quality of machine translation still could not reach the quality of human translation. We take a Chinese literary...
Proceedings Article

Technology for producing nanomaterials taking into account anisotropic structure of raw materials

Aleksey Alekseevich Romanovich, Marina Alexeevna Romanovich
The article gives detailed analysis of theoretical statements that exist nowadays and practice experience in the sphere of grinding materials to the nanosize. There is a technological scheme of the production of nanomaterials by the traditional method, which consists of two phases of grinding: pre-grinding...

Protection of Drug Raw Materials Through Price Standardization as a Business Rule in Supporting Competitive Local Drug Production

Gandhi Pharmacista, Virly Vidiasti Sabijanto
One of the contents of the Economic Policy Package Volume VI concerns the importation of drugs and raw materials. Because the price of drugs is very high because the raw materials come from abroad. Almost 95% of medicinal raw materials are still imported, which makes the price of drugs expensive. It...

Chinese E-commerce Competition

Yiteng Ma
In China today in 2021, the online shopping industry is already a very mature industry chain, and online shopping plays a very important role in the lives of people living in China. Such a phenomenon cannot help but make more companies and platforms want to participate in this industry, because the huge...

Purchase Decision Through Tokopedia Marketplace: The Role of Consumer Trust in Mediating the Effect of Price and Product Reviews

Noverina Rahmawati, Liana Mangifera
This study examines e-commerce, especially online shopping applications with the role of consumer trust as a mediation that influences prices and product reviews on purchasing decisions through the Tokopedia application. The method used in this research is quantitative, using a purposive sampling method...

A Bibliometric Analysis of Consumer Behavior Research Using Vosviewer Application

Senny Luckyardi, Ratih Hurriyati, Bambang Widjajanta
The objective of this study was to perform a bibliometric analysis in terms of consumer behaviors using VOSviewer software. A qualitative method was used in the research. The data used in this study were searched based on the keyword “Consumer Behavior Research” on Google Scholar using publish or perish...

Mapping of Reading Interest, Habit, and Motivation of Students in the Indonesian Language and Literature Education Study Program

Melati Beauty, Laili Etika Rahmawati, Markhamah
Reading skill is something that must be possessed and learned by students. When someone has good reading skills, it will support other language skills, namely writing skills. A number of studies examined efforts to improve reading skills, but there is still little research related to reading interest,...
Proceedings Article

Enhancing NVIDIA Stock Price Prediction Using Search Engine Trend Data and Long Short-Term Memory Models

Qiuyu Wang
In recent years, machine learning has become a widely adopted approach in financial data analysis. Numerous financial institutions and investors are looking for higher returns from this, so stock price forecasting has become one of the focal issues. This study explores the enhancement of NVIDIA stock...