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3112 articles

The Influence of Indonesian Investor Sentiment on Stock Returns Before and After the Issue of the Russian-Ukrainian War in Energy Sector Companies Listed on the IDX

Hadi Ahmad Sukardi, Nugraha Nugraha, Imas Purnamasari, Maya Sari, Yayat Supriatna
The Russo-Ukrainian War and its subsequent geopolitical ramifications have wielded a substantial influence on market dynamics and industrial energy sectors in various countries, including Indonesia. This article delves into the intricacies of Indonesian investor sentiment and its correlation with stock...
Proceedings Article

Challenges to performance testing of the cloud application developing

Yue Zhou, Wenchuang Qin, Nafei Zhu
When we perform a Cloud Application performance testing, traditional performance testing tool and method is limited by many characteristics which are different between Cloud Computing and traditional application. This article descripts the limitation and weak point of traditional tool and method for...
Proceedings Article

The Sport Quality Indicator Weight Research of Taekwondo Athletes Based On Principal Component Analysis

Zhiming Qin, Yuhong Cui, Huahei Jiang
This paper filters out the sport quality evaluation indicators of taekwondo athletes’ special physical stamina through the questionnaire and mathematical statistics method and finally determines the specific evaluation indicator to measure Taekwondo special physical stamina through the process of mathematical...

Effect of Psychological Intervention on Anxiety of College Students With Pulmonary Tuberculosis

Hai-yan LI, Feng-ju QIN
In this paper, firstly, to understand the psychological state of university students with tuberculosis and explore the effect of psychological intervention on the psychological anxiety of college students. Secondly, fifty-two pulmonary tuberculosis patients from a university in Jinan were randomly divided...
Journal: eFood
Research Article

Neuroprotective Effect of Alkylresorcinols from Wheat Bran in HT22 Cells: Correlation with in vitro Antioxidant Activity

Yanyu Zou, Fengjiao Fan, Yong Fang, Peng Li, Ji Xia, Xinchun Shen, Qin Liu, Qiuhui Hu
Pages: 13 - 20
Alkylresorcinols (ARs), which are phenolic lipids found in wheat bran, have attracted a considerable amount of attention because of their antioxidant properties. However, the mechanism of ARs for regulating neuroprotective activity remains unclear. The correlation between the cellular neuroprotective...

Analysis of Confidence Factors in Using E-Learning Applications for Nusa Putra University Students

Rully Darully, Nanda Elisa, Albertus Aguspianu Gulo, Marina Marina, Gustian Djuanda, Rena Yuliana
The purpose of this research is to identify the elements that impact Nusa Putra University students’ comfort level when using Edlink. This study employs a quantitative approach that makes use of the SMART PLS 3.2.9 program. In this study, data was collected using survey procedures utilizing a Likert...
Proceedings Article

The Blind Location Tracking System Based on ARM

Liqun Bao, Zhiwei Hou, Zhongdong Wu, Xianglin Li
The purpose of this paper is to introduce a blind location tracking system which can be used by the family to keep track of the blind. The whole system consists of three modules, ARM development board, 3G wireless communication module and a smart phone. The important steps in this study is to transfer...
Proceedings Article

The Stability Evaluation of Roadway Surrounding Rock in QingFeng Coal Mine

Pai-Ke WEN, Yu-Jun ZUO, Xiao-Yan PU, Yue-Qin QIU, Bo TANG
In order to have a better understanding on the stability of roadway surrounding rock in QingFeng coal mine. Protodyakonov's theory is used to evaluate its stability theoretically, then a numerical simulation is conducted to analyze the stability of roadway surrounding rock in natural state by using the...

Human Resource Management Issues in Private Banking—Taking N Bank as an Example

Yuwen Qin
With the rapid development of China’s economy, the size of China’s high net worth population is large and maintaining high growth, and the total number of high net worth people continues to increase. Private banking has become an integral part of the banking business, and the main needs of HNWI wealth...

Research on the Solutions to Cold-Start Problems

Yuehan Qin, Wuji Chang, Songtao Zhang, Yihuan Yan
The recommender system has seeped into each corner of the earth, but any recommender system has to experience the process of lacking data at the beginning. So, how to recommend things well in that condition becomes a cold start problem. The recommendation system cold start problem has always been a big...
Proceedings Article

A tour on big data classification: Selected Computational Intelligence approaches

Francisco Herrera
In this age, big data applications are increasingly becoming the main focus of attention because of the enormous increment of data generation and storage that has taken place in the last years, in science, business, . . . This situation becomes a challenge when huge amounts of data are processed to extract...

Students’ Response on Collaborative Translation Model

Rudi Hartono
Translation is a complicated activity for students to do individually. They face many linguistic and cultural problems alone, so their products of translation are poor grammatically, lexically, and mechanically. Through this research I surveyed their response and described how their opinions on the application...
Proceedings Article

Application of Virtual Reality Technology in Complex Warfare Field

Kang Wang, Guiqing Gao, Yuanli Qin, Jingjing Zhang
In order to strengthen the study of complex war issues in the era of intelligence, the idea of using virtual reality technology as a bridge to connect artificial intelligence and complex warfare is proposed. By analyzing the characteristics, classification, and development of virtual reality technology,...

Analysis of Curriculum Implementation Effectiveness and Influencing Factors Under Inter-School Study Mode

Qin Yue, Zihao Shao
As a new model of “Internet + Education”, inter-university study has played a huge role in sharing university resources and providing personalized learning. However, inter-school study is still in the development stage, and there are still factors in the model that affect the improvement of teaching...
Review Article

Overview of the Cardiotoxicity Induced by PD-1/PD-L1 Immune Checkpoint Inhibitor in Critical Care

Ruiting Li, Xiaojing Zou, Huaqing Shu, You Shang
Pages: 11 - 15
The Programmed Cell Death 1 (PD-1)/Programmed Death Ligand 1 (PD-L1) Immune Checkpoint Inhibitors (ICIs), have become a hot spot in the field of cancer research and treatment, and bring new hope to patients with advanced tumors. But, in addition to enhancing the anti-tumor effect of T cells, PD-1/PD-L1...

Understanding of Sexual Violence in Students on Campus

Tri Budi Marwanto, Dewi Mustami’ah
Sexual violence on campus occurs a lot, but what comes to the surface is not known for certain. No wonder sexual violence in college is like an iceberg. This raises the real question of what kind of understanding of sexual violence on students ?. There fore it is important to map the understanding of...
Proceedings Article

Analyzing the Impact of Digital Economy Development of Consumer Spending: An Empirical Study Based on VAR Modeling in City A, China

Qin Guan
As the leading city in the economic development of Guangdong Province, City A has closely follows the pace of digital economic development. This study hypothesizes that the digital economy can drive urban industrial structure upgrading, create employment for urban residents, increase residents’ income,...
Proceedings Article

Computing Platform & Application Service Integrated by Green and Efficiency Method is the Key of Successful Cloud Service

Yue Zhou, Wenchuang Qin, Nafei Zhu
In the vigorous developing period of the cloud application, it is necessary to identify the application services, cloud computing platform and the relationship with the energy efficiency. Application service is the foundation, the cloud architecture is the platform, and the energy efficiency of the combination...
Proceedings Article

The Thermal Performance of a Phenolic Resin Blend Modified by Silicone and Nano Al2O3

Qin Yan, Li Yunxia, Rao Zhilong, Zhang Xi, Mei Qilin, Huang Zhixiong
This paper adopts the melt blending method for organic silicon resin/nano Al2O3 and PF. The organic silicon resin in the blending resin cures and forms interpenetrating network structures to improve the heat resistance of PF plastics. TG, DSC and FESEM analysis characterize the changes in heat resistance...

Intralingual Translation Ability by Students of Sharia Law-Economics Against Popular Scientific Words of Sharia Economics

Allif Syahputra Bania, Najihatul Faridy
Popular scientific words in Sharia economics must be understood carefully so that the concept of learning can be absorbed by students as a determinant of the quality and ability of students in global competition. Therefore, students must master the intralingual translation of popular scientific words...

The Performance Evaluation of Continuous Speech Recognition Based on Korean Phonological Rules of Cloud-Based Speech Recognition Open API

Hyun Jae Yoo, Sungwoong Seo, Sun Woo Im, Gwang Yong Gim
Pages: 10 - 18
This study compared and analyzed the speech recognition performance of Korean phonological rules for cloud-based Open APIs, and analyzed the speech recognition characteristics of Korean phonological rules. As a result of the experiment, Kakao and MS showed good performance in speech recognition. By phonological...

Exploration of Factors Technology Acceptance of LMS Google Classroom

(A Systematic Literature Review)

Muhamad Iqbal Rizki Permana, Iwan Kustiawan
The purpose of this study is to explore the methods and factors that influence the acceptance of Google Classroom technology. This study uses a Systematic Literature Review. Articles are retrieved via the application publish or perish 7 issue of 2010-2021. Then the article is made into a logbook for...
Proceedings Article

Visualization Analysis on Collaborative Network and Research Hot-Spot for Aerospace Engineering Subject

Xiuxiu Mei, Ping Qin, Xiaotao Li
Based on SCIE and DII documents (2006-2015) and social network analysis, this paper analyzes one-mode network structural characteristics of co-authoring, institutional cooperation and patent owner cooperation, then constructs two-mode network by the N-Cliques factions division and author keyword coupling...
Proceedings Article

Modified iterative sphere decoding algorithm in LTE system

Qin Zhu, Xiao-wen Li
In the long-term evolution (LTE) system, channel equalization makes compensation to restore the original signal, the paper puts forward iteration sphere decoding algorithm which combines traditional sphere decoding and the improved QR based on the conventional QR decomposition detection algorithm. It...

Google Search, News, and Stock Market Return in Indonesian Stock Market

Aditya Firmansyah, Zaafri Ananto Husodo
This study investigates the effect of internet search and news headline on explaining abnormal return of 425 non-financial companies listed on Indonesia Stock Exchange from 2015 to 2019. Investor attention is measured by internet search volume from Google Trend. Market news is gathered from free online...
Proceedings Article

Development of Data Integrity Testing Tool for Mission-Critical Systems

Bup-Ki Min, Yong Jun Park, Yongjin Seo, Hyeon Soo Kim
Mission-critical systems are hard real-time systems that collect large amounts of information from diverse sensors for mission performance. For perfect performance of missions of systems, data should not be omitted or spoiled. To this end, data integrity in the systems should be ensured. Therefore, along...

Implementation of Hard and Soft Technology in Learning Arabic During the Covid-19 Pandemic

Study at MTs Sunan Kalijogo Kranding Mojo Kediri

Ahmad Nurcholis, Budi Harianto, Umi Machmudah
There are some problems raised in learning Arabic by various educational institutions that encourage the teacher to modify the teaching and learning methods. It can be done by designing the development of hard and soft technology in learning Arabic. This research examines the design of Arabic learning...
Proceedings Article

Determination of barium content in barium carbonate used for fireworks and firecrackers based on Energy Dispersive X-ray Fluorescence Spectrometry (EDXRF)

Jun-yi Wu, Ying-qiang Yang, Shi-cai Qin, Yun-dong Long
Methods used for the determination of barium content in barium carbonate are mostly based on traditional chemical method, which is lengthy and cumbersome. If inductively coupled plasma emission spectrometry or atomic absorption spectrometry are used to determine the barium with high content, the sample...
Proceedings Article

Rail Transit Investment and Financing Mode Comparative and Matching Study

Yi Qin, Renxiang Wang
In China, rail transit is in a rapid development stage currently. The matching between the pattern of investment and financing and the actual needs determines the construction efficiency and operation effect of the rail transit project. This article summarizes the existing models, constructs the matching...
Proceedings Article

An Application of Virtual Assessment and Enhanced Testing Methods in Developing of Aerial Pressure Sensor System

Li Weilin, Li Zhiqiang, Li Xiaoxiao, Qin Sha
The combined application of virtual technology and enhancement testing plays an important role to improve the reliability of avionics products in the design stage. The manufacture processing of static pressure probe is introduced in this paper in which finite element simulation analysis software ANSYS...

Motivation to Learn Independently through Blended Learning

Agus Purnomo, B. Kurniawan, N. Aristin
Blended learning combined with mobile learning is an effort to facilitate the limited space and time of study for students in seminar courses. This course has the purpose of learning achievement in the form of students able to identify problems, build a frame of mind, and design research methods that...

The Contingent Factors on Small and Medium-Sized Enterprises Industry Sector

Tri Siwi Nugrahani, Dhanti Alif Kalandara, Pradita Nindya Aryandha
Several SMEs in DIY, especially those engaged in the industrial sector, went bankrupt due to the Covid-19 pandemic which had lasted for two years. One of the causes of SMEs going bankrupt is because they ignore the contingency or uncertainty factor that can affect organizational performance. This study...
Proceedings Article

Systematic Literature Review: Side Effect of Moringa oleifera Lam.

Deborah Felinda Hari Wijaya, Alfian Hendra Krisnawan, Oeke Yunita, Krisyanti Budipramana, Karina Citra Rani, Nikmatul Ikhrom Eka Jayani
Moringa oleifera Lam. (Drumstick tree) is a herbal plant commonly found in subtropical and tropical areas such as Indonesia. Moringa plants have been widely used because they have many pharmacological effects. In addition, due to the high consumption of Moringa, there still needs to be monitoring regarding...

Leading from Home: Leadership Skills in Developing School Programs in the Digital Age and Covid 19 in Indonesia

Ahmad Yusuf Sobri, Juharyanto, Sultoni, Maulana Amirul Adha, Maisyaroh, Rachmad Bagus Saputra
This study aimed to describe the principals’ skills in leading the school from home (LSFH) based on the digital age and Covid 19 pressure. This study was a qualitative approach, where data was collected naturally by using a google form, distance open-ended interview, and online forum group discussion...
Proceedings Article

Multiple Time Scale Analysis of Precipitation in the Hengyang Basin

Qin Jiang, Yi-Min Huang, Wei-Yue Li, Jia-Hong Wen
This paper based on the monthly precipitation data of 9 surface meteorological stations in the Hengyang basin for 53 years (1960 to 2012), by using the methods of Morlet wavelet transform and Mexican hat wavelet analysis, the multi-time scales of precipitation of the Hengyang basin has analyzed. The...

Research on the Training System of Innovative Type Technical and Skilled Talents in Higher Vocational Education under Made-in-China 2025

Wanzhong Qin
To build a great modern socialist country and realize national rejuvenation, “Made-in-China 2025” plan points out the direction, and the corresponding reforms are urgently needed for higher vocational education which training a large number of innovative type technical and skilled talents. This article...

Health-Seeking Behavior of People in Indonesia: A Narrative Review

Anna Wahyuni Widayanti, James A. Green, Susan Heydon, Pauline Norris
Pages: 6 - 15
This review aims to locate existing studies on health-seeking behavior of people in Indonesia, identify gaps, and highlight important findings. Articles were retrieved from Medline, Scopus, Web of Science, Academic Search Complete (via Ebsco), and ProQuest with a number of key words and various combinations....

Coaching Pre-Service Teachers in Planning and Teaching English Online

Sitti Hadijah, Shalawati
Before the outbreak of Covid 19, the pre-service teachers at the university where my colleague and I are teaching used to have a two-month teaching training session at schools to expand their knowledge, skill, and experiences in teaching face-to-face in the physical classroom. However, in this 2020/2021...

Investor Attention and Broad Market Index: Evidence from Indonesia Composite Index

Olivia Tanaya, Suyanto Suyanto
This study examines the relationship between investor attention and the broad market index in the Indonesia Composite Index (IHSG). In today’s digital world, the search engine becomes the most important tool in looking for information. Google dominated the market share with 91.38% of people use it. This...

Study on the Development Path of Urban-rural Economic Integration from the Perspective of Inclusive Green Development: A Case Study of Shanxi, Shaanxi and Henan Region in the Middle Reaches of the Yellow River

Lei Lei, Xiaojun Yang, Qin Liu, Qun Cao, Shen Li
As an important economic phenomenon in the process of national development, urban-rural economic integration is an inevitable product of the development of productivity to a certain stage and an important link in promoting high-quality regional economic development. Taking the middle reaches of the Yellow...
Proceedings Article

The Research Progress on the Synthesis and Application of Microporous Coordination Polymers

Yan Qin, Yu Xiao, Pu Huang, Yun Zhu, Ming Yi
With the deepening of research, microporous coordination polymers, as a new type of molecule based materials, show potential application prospect. They have pore structure diversifications, high specific surface areas, unsaturated coordination sites and coordination mode diversifications, and their performance...
Proceedings Article

Quantitative Structure-Toxicity Relationship for Predicting Acute Toxicity of Phenols

Zhi-Xiang Zhou, Meng-Nan Qin, Yang-Hua Liu, Xiao-Long Zhang, Han-Dong Li
Phenols represent one of the most important classes of environmental chemicals. Most of them may cause serious public health and environmental problems. The present work is to develop an effective QSTR model for acute toxicity, a toxicological endpoint of Phenols. We calculated various descriptors and...
Proceedings Article

Perception, Acceptance, and Hesitancy of the Public Regarding Covid-19 Vaccine and Immunization: A Literature Review

Hamdia Ahmed, Karim Aziz, Ahmed Ali
Background: Developing a vaccine against COVID-19 is widely regarded as a critical method for containing the pandemic. Public adoption, on the other hand, is contingent on one’s view’s to accept and perceptions about the vaccine. The aim of this literature review is to determine the factors that influence...

Utilization of Information Technology in Guidance and Counseling Services During the Covid-19 Pandemic

Beny Arifin Efendi, Muhammad Nur Wangid, Triyanto
This research will describe the use of information technology in Guidance and Counseling services during pandemic. The study method used was qualitative with a case study approach. Data were collected through the distribution of questionnaires to 25 junior high school Guidance and Counseling teachers...

The Urgency of Accreditation in Improving the Quality of Vocational High School: Literature Review and Bibliometric Study

Muhammad Yusro, Agus Irfan, Claudy Friscia Ratu Ananda, Faldi Aulianatara, Suhendar
This research was conducted to determine the urgency of accreditation in improving the quality of education in Vocational High Schools (SMK) through a literature review and bibliometric study on the Google Scholar database on Publish or Perish and with VOSviewer assistance, from 2019 to 2024. In this...

Effectiveness of Using Google Forms in the Problem Based Learning Model to Increase the Critical Thinking Ability of High School Students

Erni Endah Sari, Usman, Abdul Hakim
This study aims to examine the effectiveness of using Google Forms in the Problem Based Learning (PBL) model to improve the critical thinking skills of high school students. The research method used experimental research through the nonequivalent control group. The experiments used in this study were...

Knowledge, Attitude, and Practices Towards Internet Safety and Security Among Generation Z in Malaysia: A Conceptual Paper

Azham Md Jahid Shari, Mokhtarrudin Ahmad, Raja Razana Raja Razali, Aznul Fazrin Abu Sujak
Rapid advances in computer networking and digital technology provide various benefits to human life, but they are not without negative consequences, such as cybercrime. According to the Malaysian Crime Prevention Foundation (MCPF), the total losses recorded in regard to cybercrime for 2019 and 2020,...

Hotspots and Trends of Higher Education Quality Assurance Research

Qin Qin
Taking the literature on the quality assurance of higher education collected by Web of Science as the research object, CiteSpace is used to carry out visual analysis from the level of countries, keywords and so on. The research shows that the research hotspots mainly focus on quality assurance, sustainable...

Does the Heutagogy Approach Have Interconnectivity with Transversal Skill for Prospective Economics, Business and Accounting Teacher? A Literature Review

Kardiyem Kardiyem, Bandi Bandi, Susilaningsih Susilaningsih, Fery Setyowibowo, Leny Noviani
Economics, business, and accounting teacher education faces a skills gap between what is being taught and what is needed in the job market. Transversal skills are a global concern for university graduates entering the complex world of work. The purpose of this literature study is to examine how to build...

Measuring Academic Staff Job Satisfaction in TVET Institutions

Iskandar bin Reduan, Habsah binti Haji Mohamad Sabli, Azrol bin Adenan
Job satisfaction plays an important role in improving performance and quality of work. With high level of job satisfaction, employees will make a significant contribution and are committed towards their employment. Changes in the management of an organization that involve procedures and policies can...