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17265 articles
Proceedings Article
Effectiveness of CoronaVac Vaccine in Health Workers in Indonesia: A Case-Control Study
Delima Delima, Nurhayati Nurhayati, Sri Idaiani, Harimat Hendarwan, Lucie Widowati, Ingan Ukur Tarigan, Nurfi Afriansyah, Sundari Wirasmi, Diah Yunitawati, Setyo Adiningsih, Hadjar Siswantoro, Tince A. Jovina, Yenni Risniati, Rossa Avrina, Armaji K. Syarif, Nita Prihartini, Narendro Arifia, Yusi D. Nurcahyani, Evi I. Natalia, Made D. Susilawati, Devi Anisiska, Mawari Edy, Timor Utama
Despite various platforms, vaccines are expected to be an essential effort to control COVID-19. Phase 3 clinical trials for CoronaVac, one of the inactivated virus vaccines, in Indonesia showed a promising efficacy of 65.3%. This study aimed to assess CoronaVac effectiveness in health workers against...
Series: Advances in Engineering Research
Proceedings Article
THE FACTORS INFLUENCING BUSINESS ONLINE ENTREPENEURS IN CHOOSING DELIVERY SERVICE
Andre Yosafat, Ivan Sadrakh, Juliater Simarmata, Hiskia Simarmata
The development of technology and information to make millennial society now began to change the way shopping that initially shop conventionally to shop online, The rapid growth of e-commerce market share in Indonesia is already no doubt. With the number of internet users reaching the number 82 million...
Proceedings Article
The Effect of Emotional Intelligence on Burnout in Hospital Nurses: Mediating Effect of Job Stress
Syahri Dadi Setiadi, Yuki Fitria
The purpose of this study was to analyze: (1) The effect of emotional intelligence on burnout in hospital nurses. Lubuk Basung. (2) The effect of emotional intelligence on job stress in hospital nurses. Lubuk Basung. (3) The effect of job stress on burnout at the hospital. Lubuk Basung. (4) Effect of...
Proceedings Article
Evaluation of the Implementation of Introduction to School Fields in the Electrical Engineering Education Study Program using Kirkpatrick 4 Levels: A Conceptual Framework
Nurulita Imansari
This evaluation is a conceptual framework analysis that refers to previous re-search and the results of theoretical studies. It is hoped that this evaluation con-ceptual framework can become a reference for evaluating the implementation of the Introduction to Schooling Field using the Kirkpatrick evaluation...
Proceedings Article
Poverty Trap of Seaweed Farmers in South Sulawesi Province
Ika Dewi Perwitasari, Mansyur Radjab, Muh Iqbal Latief
Most of the results of academic studies have placed coastal communities, especially the community of seaweed fishermen, in poverty. However, it is difficult to find a fishing village that has economic prosperity evenly. This study aims to look at the portrait of poverty among seaweed farmers in South...
Proceedings Article
Hydrogeological Condition Analyses of Shatan’s Nianfa Coal Mine in Huairen, Guizhou Province
Fuyan Pan
Hydrogeology condition of Shatan’s Nianfa Coal Mine in Huairen, Guizhou province was analyzed in this paper. The study shows that: 1) the main water bearing strata of mineral deposit are Longtan group (P3l) and Maokou group (P2m) with the water-abundance weak to moderate; 2) the coal mine takes water...
Proceedings Article
The influence of semantic disinformation at fast decision-making in the uncertain situation
A.S. Emelyanov
The process of fast decision-making in the uncertainty situation in scientific literature after works by D. Kanemann, A. Tversky and R. Thaler is traditionally described by illogicality and lack of use of rational decision-making mechanisms. But today an issue of the impact of a logical form of language...
Proceedings Article
Supervisor Bottom-Line Mentality, Instrumentalism Ethical Climate and Employee’s Unethical Behavior: The Moderate Effect of Moral Identity
Yijiu Ge
Based on social information processing theory, this study proved that supervisor bottom-line mentality positively influenced unethical behavior through instrumentalism ethical climate. Also, the moderating role of moral identity was examined. The study selected 319 pairs of sample data. We explored the...
Series: Advances in Engineering Research
Proceedings Article
Design and Development of LAMDIK Accreditaion Information System
Asmunin, Yuni Sri Rahayu, Muchlas Samani, Ekohariadi, Ari Kurniawan
LAMDIK is an independent accreditation agency that accredits study programs in the field of education. SIMAK is a web-based application for the administration and automation of the accreditation process, can synchronize with PD-DIKTI, multiuser (assessor, study program, validator, facilitator), and can...
Proceedings Article
Student-Teacher Relation in Blended Learning of Civic Education Based on Law-Related Education
Baeihaqi, Kokom Komalasari
The educational structure must be able to run dynamically so that it can respond to various challenges. This study aims to describe Student-teacher relations (STR) in the blended learning process in civic education which is integrated with law-related education (LRE). This research was conducted at SMA...
Series: Advances in Engineering Research
Proceedings Article
Synthesis of 3- morpholin-4-yl-1- (4-nitrophenyl) -5,6-dihydro -1H- pyridin-2-one
Linxiao Wang, Jianqiang Wang, Shan Xu, Jielian Wu, Qidong Tang, Pengwu Zheng
3-Morpholin-4-yl-1-(4-nitrophenyl)-5,6-dihydro-1H-pyridin-2-one (1) is an important intermediate for the synthesis of many biologically active compounds. It was synthesized from cyclopentanone oxime (7) and 1-fluoro-4-nitrobenzene through three steps including rearrangement Reaction, condensation and...
Proceedings Article
Developing Traditional Market Standard: A Socio-Economics-Environment Approach
Budi Supriatono Purnomo, Alfira Sofia, Denny Andriana, R. Nelly Nur Apandi
The role of traditional markets is degraded due to their dirty and uncomfortable conditions and also the proliferation of modern markets. On the other side, traditional markets are the economical infrastructure where some of the societies paw for a living. Hence the local government is authorized to...
Proceedings Article
Principal Managerial Competence and Academic Supervision on Junior High School Teachers’ Performance
Fitriah, Edi Harapan, Mulyadi
This study aims to determine the principal’s managerial competence and academic supervision of the teaching performance of teachers of the Talang Kelapa District Middle School teachers. The research was conducted at SMP Negeri Talang Kelapa District. This type of research is quantitative. The population...
Proceedings Article
From Transit to Belonging Spaces: Exploring Tourists’ Emotional Bonds in the Minami-Machida Grandberry Park Station in Japan
Yuheng Wan
Against the global evolution of railway stations from transit hubs to multi-functional spaces, this study explores the formation mechanism of tourists’ sense of belonging in railway stations, focusing on Minami-Machida Grandberry Park Station, a representative “station-commerce-park” integrated Transit-Oriented...
Proceedings Article
The Current Situation and the Strategy for the Development of Logistics Park in Chinese Bonded Area
Mo Kuang, Ping Chen, Mingjun Tan
It is since that Chinese Bonded Area was set in April 1990, Chinese Logistics Park has been shaped gradually. It is developing by reference to varied Free-trade Areas in different countries, together with the objective requirement of Chinese Reform and Opening-up and Chinese Economic Development. The...
Proceedings Article
Is China’s Corn Price Related to International Crude Oil Price
W.S. Kong, J.L. Ma
This paper investigates the relationships between China’s corn price and international crude oil price using time series technical methods, we find that, (1) There are mutual Granger Causalities between China’s corn price and international crude oil price; (2) China corn price can be positively influenced...
Proceedings Article
Perfection and Development of Infocommunication Competencies of Students Studying in the Conditions of Creative Laboratory of Computer Graphics and Digital Photography
A.G. Gerasimova, T.N. Kopysheva, T.V. Mitrofanova, T.N. Smirnova, K.N. Fadeeva
This work is devoted to the study of the laws of development of the cognitive and creative activity, the development and consolidation of creative thinking skills of students of middle and senior school age, as well as students in the creative laboratory of computer graphics and digital photography.
In...
Proceedings Article
The Effect of Intensive Interval Method Training With Active Recovery and Extensive Intervals and Passive Recovery on 100 Meter Freestyle Swimming Speed
R Hutapea
The purpose of this study was to determine: 1) Effect of Intensive Interval training with Active recovery and Intervals Extensivewith Passive Recovery to the results of the swimming speed of 100 meter freestyle. The type this study is quasi-experimental. The population in this study are all Tirta swimming...
Research Article
Extended 2-tuple linguistic hybrid aggregation operators and their application to multi-attribute group decision making
Fanyong Meng, Jie Tang
Pages: 771 - 784
The aim of this paper is to develop some new 2-tuple linguistic hybrid aggregation operators, which are called the extended 2-tuple linguistic hybrid arithmetical weighted (ET-LHAW) operator, the extended 2-tuple linguistic hybrid geometric mean (ET-LHGM) operator, the induced ET-LHAW (IET-LHAW) operator...
Proceedings Article
Development of Mobile-based Learning Applications to Increase Environmental Awareness for Students
Hilda Lufita Sari, Chatarina Muryani, Singgih Prihadi
During the Covid-19 pandemic, the teaching and learning process cannot be face-to-face but must be online. It takes suitable learning media so students can understand the learning material well and not get bored because they have to study from home. This study aims to develop mobile learning media on...
Proceedings Article
The Dynamics of Indonesian Migrant Workers’ Problem (Regulation and Protection Based on Job Creation Law and International Civil Law)
Ria Wierma Putri, Kasmawati, Naek Siregar, Yunita Maya Putri
The high unemployment rate in Indonesia encourages people to choose as migrant workers or Pekerja Migran Indonesia (PMI). The government seeks to stimulate the domestic economy to provide new job opportunities in the community. Based on this situation, the Job Creation Law was drafted, which resulted...
Proceedings Article
Theoretical Analysis of Two-in-one Composite 1/4 Wave-plate
Yu Chen, Yuqing Xie, Dong Xue
The wave-plate system composed by two wave-plates of arbitrary retardation can work as a 1/4 wave-plate, if the angle between the fast of axes satisfy certain relation. But common composition formula is composing of tangent function and cotangent function, which is improper for 1/4 wave-plate or 1/2...
Proceedings Article
The Theoretical Derivation of a One-sided and Two-sided P Value Calculation Formula of One-dimensional Continuous Random Variables
Ying-ying Zhang
First of all, we derive theoretically a calculation formula of one-sided and two-sided P value for the general one-dimensional continuous random variables. Then, we give two examples to illustrate the application of this formula. Example 1 considers . Example 2 considers , in this example, we make a...
Proceedings Article
A Fully Homomorphic Encryption Scheme With a Smaller Public Key
Shaomin Zhang, Kaiqiang Li, Baoyi Wang
In order to improve the efficiency of the homomorphic encryption scheme, an improved homomorphic encryption scheme based on integer is proposed. On the basis of the DGHV scheme, the size of the public key is first reduced to ( ) by using the public key element quadratic technique and the parameter offset...
Proceedings Article
Direct-Estimation of Sea State Bias in Hy-2 Based on a Merged Dataset
X. Wang, H.L Miao, G.Z Wang, Y.Q Wang, J. Zhang
In this paper, a merged dataset of collinearly-processed sea surface height (SSH) derived from more than 200 repetition periods of Geophysical Data Record (GDR) data of T/P, Jason-1 and Jason-2 satellites is achieve. A direct-estimation method based on the merged dataset with a resolution of 0.25×0.25...
Proceedings Article
A Study on the Influence of Job Exclusion on the Well-Being of the New Generation of Employees
Lingjin Li, Lu Ma
In the 21st century, China's labor market has quietly changed, the new generation of employees has become the main force in the workplace [1]. The new generation of employees refers to workers born in the 1980s and 1990s, due to the differences in the growth environment. So that the new generation of...
Proceedings Article
An Evaluation of the Implementation of Full Day School at Junior High School Negeri 1 Gorontalo City
Arwildayanto, Abd. Kadim Masaong, Fauzia Umar
The study was aimed at investigating the antecedents, transaction, and outcomes component of the implementation of full day school at Junior High School (SMP) Negeri 1 Gorontalo City. This was an evaluation study with Stake Countenance Model. The techniques of data collection were an interview, observation,...
Proceedings Article
U-Shaped Relationship Between Board of Directors’ Disparity And Corporates’ Strategy Adjustment
Liang Qu, Linyan Zeng
We selected all A-share listed companies as a sample. Through the empirical analysis of three consecutive years’ panel data from 2010 to 2013, we validated the U-type relationship between board of directors’ disparity and strategic adjustment of the enterprise, and the moderating role of executive chain...
Proceedings Article
Media Exposure of Covid-19 and Mental Health
Yunqian Zhang, Yichen Lyu, Ruize Sun
COVID-19’s aggressive appearance has caught the whole world by surprise. With the development of science and technology, people can be easily exposed to the global pandemic situation through media exposure. However, the issue that whether excessive media exposure of Covid-19 or similar negative events...
Series: Advances in Engineering Research
Proceedings Article
A New Ensemble Methodology Using Half Quadratic Programming
Ruqayah Alaa Zaidan, Chung-Chian Hsu
Ensemble Multi-Criteria Decision Making (MCDM) has emerged as an innovative field, addressing challenges associated with the absence of a universally superior MCDM technique and the lack of objective methods for selecting the best approach. Researchers have proposed various techniques for combining MCDM...
Proceedings Article
How to Drive New Energy Vehicle Firms’ ESG Performance through Organizational Resilience? The Role of AI & Innovation Network Embeddedness
Yihong Jin, Ruming Chen, Qin Liu
Under the context of global uncertainty and energy transitions, enhancing ESG performance has become a strategic imperative for new energy vehicle (NEV) enterprises to gain long-term competitive advantage. However, how organizational resilience (OR) enhance ESG performance and what its boundary conditions...
Proceedings Article
A Novel Piecewise Linear Recursive Convolution Approach for Lorentz media Using the ADE- FDTD Method
Bingkang Chen
In order to study the reflection of electromagnetic wave in Lorentz media, A novel piecewise linear recursive convolution(PLRC) method based on the auxiliary differential equation (ADE) of finite-difference time-domain(FDTD) technique is used to obtain the formulation of 2-D TM wave propagation in lossy...
Series: Advances in Engineering Research
Proceedings Article
Synthesis and Properties of a Double-sided and Multi-layered Metal Organic Framework
Huanqing Ma, Shujun Wang, Hongyan Liu, Fanbin Meng, WeiYing Gao, Xingyu Xu
Two new double-sided and multi-layered network porous compound named 1 [Ni2(BTC)2(DABCO)(DEA)2] have been synthesized by solvent thermal synthesis method. Which, for the first time, exhibit an unusual double-sided and multi-layered MOF. The double-sided MOF structure extended to regular hexagon morphology...
Proceedings Article
Dual Band High Gain Union Shaped Micro-strip Patch Antenna
G. Bhide, A. Nandgaonkar, S. Nalbalwar
A union shape has been proposed for getting the dual band operation of the micro-strip patch antenna operating at the 2.19 GHz and 3.98 GHz. In this work the patch shape is modified by uniting semicircular shapes at the two radiating edges of the square patch. A simulation study of the proposed antenna...
Proceedings Article
House Mapalus in Tombatu District; Southeast Minahasa Regency
Meity Najoan, Aldegonda Pelealu, Paulus Tuerah
The main problem of this research is a financial issue that half of society in Silian Village Tombatu District has in terms of building their shelter. This research aims to describe the benefit of “house mapalus” among society. A qualitative method was applied in this research; this research was undertaken...
Proceedings Article
Institutional Structure of Sevastopol’s Social Capital: Perception of Real Actors
Nataliia Simchenko, Elena Piskun, Vladimir Khokhlov
The article is devoted to the study of the institutional structure of the social capital of the city of Sevastopol on the basis of assessing the perception by real actors of the level of satisfaction with life in the city. The relevance of the topic is due to the importance of forming an effective institutional...
Proceedings Article
Analysis of Student’s Higher-Order Thinking Skill in Newton’s law
Abidin Pasaribu, Ketang Wiyono, Murniati, Saparini, Kristylia Sury
This study aims to describe the level of higher-order thinking skills of students. This research is a descriptive study with research subjects, namely 60 students of class XI IPA 1 and XI IPA 2 at SMA N 1 Pagaralam. Data were collected using the HOTS question instrument in the form of a multiple-choice...
Series: Advances in Engineering Research
Proceedings Article
Relevance of Engineering Faculty Universitas Negeri Surabaya Graduates in Getting Decent Jobs
Muamar Zainul Arif, Wahyu Dwi Kurniawan, Wahyu Dwi Mulyono, Yuli Sutoto Nugroho
This study aims to determine the level of relevance of graduates in getting a decent job. This type of research is descriptive quantitative. The variables studied included the level of closeness of the field of study with work, the same level of education with job needs, and alumni income. The number...
Proceedings Article
The Effectiveness of the Listening-after-Reading Task in College English Vocabulary Learning
Bo Li, Ying Yuan, Yan Li
This study explores the effectiveness of the listening-after-reading task in College English vocabulary learning. 64 freshmen were asked to fulfill separately the following 2 practices: the listening-without-reading model (group A), the listening-after-reading model (group C). The same vocabulary tests...
Proceedings Article
The Journey of Clinical Manifestation Covid-19 After Favipiravir Treatment
Armedy R. Hasugian
The Clinical Manifestation Journey of Covid-19 is unpredictable, even after antiviral treatment. Favipiravir is one of the promising antivirals that is expected to stop the development of the disease so that it can eliminate the clinical symptoms of Covid-19. The question is to what extent the drug Favipiravir...
Series: Advances in Engineering Research
Proceedings Article
A two-step matching algorithm for autonomous star identification
Yudong Gao, Senlin Huang, Yao Nie
An algorithm based on the primary star, called the two-step matching algorithm, is proposed. The recognition characteristic of this algorithm consists of angular distances between the primary star and its neighboring stars, and the directions of neighbor stars. This algorithm uses star map information...
Proceedings Article
Build Commitment, Leadership , the Motivation of the Performance of Coach PPLP North Sumatera
Jonny Siahaan, Imran Akhmad, Indra Kasih
The purpose of this study intends to find scientifically accurate answers about the presence or absence of the relationship between commitment, leadership and motivation to the performance of the trainer, both directly and indirectly. This research was conducted in PPLP North Sumatra in 2018 with n =...
Proceedings Article
The Influence of Motivation, Academic Supervision, and Work Discipline on Teachers’ Performance at SMA Nahdhotul Islam Sri Tiga
Firmansyah, Happy Fitria, Alfroki Martha
This study aims to determine the effect of motivation, academic supervision, and work discipline on the teachers’ performance at SMA Nahdhotul Islam Sri Tiga. The location of this research was carried out at SMA Nahdhotul Islam Sri Tiga. The type of research is quantitative research. The population in...
Proceedings Article
Analysis of Factors Influencing Entrepreneurial Behavior of National High School Students in The City of Semarang
Jarot Tri Bowo Santoso, Nimas Aulia Pambajeng Miftahunnajah, Margunani, Siti Anisyah, Said Nur Octavianto, Naim Devitrisia, Gibran Regusta Ade Prabowo
The purpose of this study was to analyze the factors that influence student entrepreneurial behavior in high school in Semarang City, using variables of entrepreneurial intention, perceptions of entrepreneurship learning, interest, peers and parental support. This quantitative research was conducted...
Proceedings Article
Women And Boat Rock Art: Maritime Route in the Southeast Maluku Islands, Indonesia
Lucas Wattimena, Marlyn Salhuteru, Godlief A. Peseletehaha, Makmur Makmur, Hermien L. Soselisa
This study is a preliminary study to reveal the life of archipelagic humans in Indonesia based on rock image evidence. One of the factors in revealing the life of archipelagic humans is seeing the maritime routes of prehistoric humans in the Southeast Maluku Islands, Indonesia. The problem in this paper...
Proceedings Article
Review of Sound in Horror Movie
Zixiao Gong, Junchang Zhang
Since 1896, George Méliès has produced the world’s first horror short film, “The House of the Devil” [1]. Today, horror movies have gone through a century of history. With the advancement of technology, horror movies have gradually developed into a mature type of movie. The horror film is an art and...
Proceedings Article
The Syntactic Development of an Indonesian Child in Telegraphic Stage: A Case Study
Tatu Zakiyatun Nufus
Children in telegraphic stage begin to have syntactic development by filling in the function words, such as articles, preposition, auxiliary verbs and pronouns, and the word ending such as noun and verb ending with -ng to show relation between and among content words. This research used qualitative design...
Proceedings Article
The Politics of Criminal Law in Setting Adultery Offenses in Indonesia
Rahman, M. Hasbi Umar, Usman, Erdianto
The aims of this study: 1) To analyze the arrangements for adultery offenses in Indonesian criminal law 2) To analyze the arrangements for adultery offenses in the politics of Indonesian criminal law. The issues discussed: 1) How is the regulation of adultery offenses in Indonesian criminal law. 2) How...
Series: Advances in Engineering Research
Proceedings Article
Preparation and Synergistic flame retardant effects of Iron Doped Lanthanum Stannate in PP/APP/PER System
Yunhong Jiao, Ling Shi, Shuanghong Yu, Jiao Pang, Shuxia Ren, Jianzhong Xu
Iron–doped lanthanum stannate (Fe–La2Sn2O7, simplified as Fe–La) was prepared firstly and used as a synergistic agent of the intumescent flame retardant (IFR, the mixture of ammonium polyphosphate (APP) and pentaerythritol (PER) with mass ratio of 2:1) for polyphosphate (PP). The limiting oxygen...
Proceedings Article
Android-Based Geographic Information System in Mapping Location of Health Facilities and Infrastructure in Merauke District
Stanly Hence Dolfi Loppies, Hermin Agian Kaba, Izak Habel Wayangkau
Information needs by the community of Merauke Regency in this era are becoming more complex and diverse. The community needs a quick and easy access to obtain the information needed, one of them is by using a smartphone that is now owned by almost all people in the city of Merauke from various backgrounds....