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17911 articles
Proceedings Article

Comprehensive Validation Platform for Complex Aircraft Avionics Systems

Nicolas Favarcq, Pierre Palluau, Olivier Sentier, Jia Wang
Since 10 years, aerospace industry is facing an unprecedented cycle time reduction driven by high competition between Aircraft manufacturers. To safely sustain such optimizations, virtual test is becoming essential in avionic development cycle. Modern aircraft validation techniques rely heavily on virtual...
Proceedings Article

Effect of Single Modification of Talcum Powder on Mechanical Properties and Optical Properties of Waterborne UV Curing Coatings

Xiao-Xing Yan, Yun-Ting Cai, Guo-Yue Xu, Zhi-Hui Wu
The talcum powder was employed for the single modification of waterborne ultraviolet (UV) curing wood coatings, through optimizing process parameters to prepare the waterborne UV curing wood coatings. It was found that when talcum powder content in Waterborne UV curing wood coatings was at 2.0%, the...

Preparing Competitive Graduates of Vocational School through Revitalization Program

Luthfiyah Nurlaela, Setya Chendra Wibawa, Sri Handajani, Meda Wahini, Mauren Gita Miranti, Ita Fatkhur Romadhoni
The aim of vocational education is to prepare future generations who have high capability and competitiveness in facing the challenges of global labor competition in the 21st century and the 4.0 industrial revolution. This study aimed to find out: 1) profile of SMK Negeri 1 Buduran, 2) coverage of revitalization...

Analysing The Geographical Skills Across The World Secondary Schools Curriculum Based on The Scientific Approach

Budi Handoyo, Ach. Amirudin, Hadi Soekamto
Changing of the national curriculum in order to improve the quality of education being undertaken by the Ministry of Education and Culture of the Republic of Indonesia. In the geography, changing of the secondary curriculum was conducted at the content and learning process standard by implementing geographical...

Gendered Student Political Participation and The Influences Of Voluntary Organizations

Dzuriyatun Toyibah
Student political participation is gendered. It can be ascertained from the data presented in this paper that female students participate less actively than male students all seven forms of political participation; demonstration, signingpetitions, blocking traffic, occupying buildings, boycotting, damaging...

The Effect Of The Non-Physical Work Environment And Job Insecurity On The Performance Of Outsourcing Employee Business Support Through The Motivation As Intervening Variable at PT Telekomunikasi Selular Branch Medan

Nuri Aslami, Sitti Raha Agoes Salim, Yeni Absah
PT. Telekomunikasi Selular is a company engaged in the mobile telecommunications business industry in Indonesia. The company uses outsourcing employees for several positions, one of which is the administrative position to support of the company activities. The purpose of this research is to 1) analyze...

Personality and Social Media Addiction Among College Students

Indri Utami Sumaryanti, Salma Azizah, Fanni Putri Diantina, Endah Nawangsih
Previous survey indicated the tendency of social media addiction among university students in Bandung. Other research reported that personality dimension had significant effect on social media addiction. This research aimed to provide information about personality and social media addiction among university...

Good Governance and Economic Growth: Empirical Evidence from ASEAN 10

Ferry Prasetyia
The objectives of this paper is to analyze the effect of good governance on the growth of economic in ASEAN countries from 2014 to 2018. The good governance variables use World Bank’ governance indicators which consist of six indicators. The six indicators includes: control of corruption, voice and accountability,...

Evaluation of the Distribution of Direct Cash Assistance (BLT) for the Covid 19 Pandemic Period and the Communication Patterns of the Task Force (Covid 19) in Simpang Keuramat District, North Aceh

Harinawati, Risna Dewi, Ratri Candrasari, Jumadil Saputra, Yusri Ibrahin, Zikri Muhammad
Evaluation of the distribution of Direct Cash Assistance (BLT) during the Covid 19 Pandemic and the Communication Patterns of the Task Force (Covid 19 Task Force) through the Covid 19 Response Village in North Aceh, especially the Simpang Keuramat sub-district using a case study approach. This study...
Proceedings Article

Effect of Fermentation Time and Percentage of Moringa (Moringa oleifera) Flour Variations on Vitamin C of Yogurt

Martha Aznury, Elina Margerty, Melianti, Sofiah, Yuniar, Sufi Awwaliyah
This study aims to determine the amount of lactic acid and ascorbic acid/vitamin C content of Moringa oleifera‘s yogurt. Effect of the concentration of Moringa leaf flour, respectively 0;3;5; and 7%, while the fermentation time was 4,6, and 8 hours. The raw material used are UHT’s milk, with 10% of sugar...

Entrepreneurial Survival Values on Tanggui Craftsmen Within the Creative Economy Context

Ika Sakti Wulandari, Rizali Hadi, Muhammad Rahmattullah, Ananda Setiawan
This research is intended to describe the values of entrepreneurship survival on the tanggui craftsmen in Alalak Selatan district located on Banjarmasin city. This research uses descriptive qualitative approach and primary data source obtained through observations and in-depth interviews using analysis...

Authoritarianism in Thai Higher Education: The Threats Against Academic Freedom and Productivity

Prapassara Thanosawan
This article seeks to highlight the most critical issues affecting the academic freedom of Thai academics. The issues have long plagued the productivity of Thai higher education sector. This article will argue that the threat to the academic freedom in Thai universities are not necessarily limited to...

Topic Analysis on User Generated Comments of Chinese Mainland Films

Anyuan Zhong, Ruiyu Qiu
Online film commentary, which is an important channel for movie fans to express their opinions and emotions, is extremely useful for movie research. In this study, we used topic mining on Douban movie comments to examine 12 popular Chinese mainland films. To provide this, we:1) construct movie comments...

A Study on the Communication Strategies of Bilingual Children

Huomei Yang
Through the task of picture description, the performance of 3–4 years old Cantonese - Putonghua bilingual Child B and mandarin Child A on information points were compared. The results showed that there was no significant difference in the number of language points between two languages, and there was...

Analyzing Mathematics Prospective Teachers’ Ability for Higher-Order-Thinking Problem Posing

Sudi Prayitno, Amrullah, Laila Hayati
Problem posing is an essential skill for teachers and prospective teachers. The current process and evaluation of mathematics learning in Indonesia must include higher-order thinking skills (HOTS). This study aims to describe the ability of prospective teachers in posing problems of the Higher Order...

Analysis of Hot Topics and Trends in Marketing (Psychology) Research Based on WOS Data—Taking Consumer Acceptance of AI Marketing as an Example

Huang Rui
Currently, marketing (psychology), as a major part of modern business activities and market academic research, has a significant impact on enterprises’ competitive advantage, thereby helping them activate consumer potential and improve marketing effectiveness. Therefore, this study focuses on exploring...
Proceedings Article

Sensory Quality of Sate Rembiga in A Retort Pouch Packaging with Different Sterilization Time

Mutia Devi Ariyana, Baiq Rien Handayani, Moegiratul Amaro, Tri Isti Rahayu, Neta S. Afriliya, Sri Widyastuti, Nazaruddin, Firman Fajar Perdhana, Yesica Marcelina Romauli Sinaga, Asep Nurhikmat
Rembiga satay is a local culinary product of Lombok Island which is in high demand by tourists. The development of sate rembiga into a product with high shelf life that is practical and efficient to carry has the potential to increase the market reach. To achieve this goal, the development of rembiga...

In silico Analysis for Discovery of Dengue Virus Inhibitor from Natural Compounds

Miah Roney, Md. Sanower Hossain, Mohd Fadhlizil Fasihi Mohd Aluwi
Dengue fever is a growing global health problem, with millions of virus illnesses occurring each year. Unfortunately, there is no approved treatment available. DENV NS5 RdRp protease produced by the dengue virus (DENV) is being investigated as a promising therapeutic target for developing efficient dengue...
Proceedings Article

Mobile Application Based Parking System Control and Monitoring Model with Motor Vehicle Parking

Budi Tjahjono, Nizirwan Anwar, Nixon Erzed, Rudi Heri Marwan, Euis Heriyati, Salman Maulana, Binastya Anggara Sekti
Land transportation is an important component of the national transportation mode system, which encompasses provinces, cities, and districts, and has a significant impact on the economy and national development. Parking accumulation is necessary for determining the number of automobiles in a parking...

Investigation of the Economic Criminal Action of Subsidied Fertilizer Abuse in the Solok Resort Police’s Criminal Reserse Unit

Novit Kosmiko
The abuse of subsidized fertilizer that occurred in Solok Regency is not an official retailer appointed by the Government to sell the subsidized fertilizer. The act of the perpetrator violates the provisions as referred to in Article 1 of Perpu No. 21 of 1959 concerning Aggravating the Threat of Punishment...

Pathology of Bureaucracy in Implementation of E-Government at the Gampong Government in Lhokseumawe City

Muhammad Fazil, Asrul Fahmi
This research is entitled Pathology of Bureaucracy in the Implementation of e-Government to gampong Government in Lhokseumawe City. Along with technological developments and changes to bureaucratic reform, stagnancy in the implementation of e-government has become stronger with new problems in the realm...

Mechanism of Inner Speech in Silent Reading Activity

Neurolinguistic Studies

Jatmika Nurhadi, Rosita Rahma, Widi Rahayu, Sintia Hapsah Rahman, Nurul Ashyfa Khotima
This research is motivated by the existence of the inner speech phenomenon that occurs when someone reads silently. This phenomenon is allegedly related to gathering and processing information when the reading process is carried out. This study investigates the mechanism and determines the optimal conditions...
Proceedings Article

Implementation of High Accuracy Trigonometric Function on FPGA by Taylor Expansion

Duoli Zhang, Jingju Yu, Yukun Song
High-precision implementation of trigonometric function has been important in navigation, engineering, physics and other modern DSP. It presents an implementation of trigonometric function based on Taylor expansion in this paper. This means can calculate the value of trigonometric function at any angle....
Proceedings Article

Research on the Teaching Situation and Reform Measures of Specialty English

Ling Jing
Specialty English is an important course for training practical ability and international standards of college students in the new period. However, the current Specialty English teaching effect is not ideal in colleges and Universities. This paper analyzes the Specialty English teaching situation and...

Empirical analysis of the impact of RMB offshore market in Hongkong on monetary policy in China

Yiqing Jiao, Lixin Ye
Combined with the Markov regime switching vector autoregressive model (MS-VAR), this paper empirically analyses the nonlinear relationship between the RMB Offshore Market in Hongkong and monetary policy under different regional regimes. The research finds MSIH(3)-VAR(2) model can better describe the...

The empirical analysis of the effect of competitive strategy on business performance——Taking real estate industry as an example

Jin Hongli
Three factors were built by using confirmatory factor analysis to reflect the influence of competitive strategy on business performance based on the financial data from 10 Chinese listed real estate companies. The influence of strategy location on the short-term and long-term business performance was...

Prototype Model Authentic Assessment for Indonesian Language Subject in Junior High School

Muhlis Fajar Wicaksana, Sarwiji Suwandi, Retno Winarni, Ngadiso Ngadiso
This study aims at producing a prototype authenticassessment model in the aspect of skills in grade VIII of Junior High School. This study is divided into 3 steps: 1) find out the assessment conditions at school; 2) knowing the teacher's need for authentic assessment models; and 3) Development of authentic...

Economic deterministic ensemble classifiers with probabilistic output using for robust quantification: study of unbalanced educational datasets

S.M. Abdullaev, Y.K. Salal
The overall goal of our work is to find economic and robust supervised machine learning methods which adequate to both individual and collective Student Performance Forecast (SPF). The individual SPF are subject of well-known classification methods but collective SPF is subject of quantification learning...

Introducing Ecolinguistics in EFL Classroom

Maria Luardini, Erna Sujiyani
Referring to the new policy on National Curriculum of 2013, in which one of its objectives is to empower teachers to develop the potential of the region, and answering the gap between the curriculum demand on the local content development and the lack of local content development on the provided materials...
Proceedings Article

The Economic and Social Impact of Transnational Crime in Pattaya City, Thailand

Pornthep Namakorn
This research aimed to study (1) the characteristics, types or forms of transnational crime in Pattaya City; (2) to study contextrelated transnational crime, and (3) to study the economic and social impact on Pattaya City of transnational crime. The populations of this study were divided into 2 groups:...

Policy Strategies in Strengthening Regional Economy During the Covid-19 Pandemic in Greater Malang

Bambang Supriyono
The occurring Covid-19 pandemic has an impact on all sectors of life, including the regional economy. Collaboration between regions is extremely important to support strengthening their respective economies. The government’s concrete step in dealing with the Covid-19 pandemic is the implementation of...
Proceedings Article

The Relationship of Mother’s Knowledge Level About Breast Milk to Mother’s Motivation in Breasting

Maidawilis, Sandra Dewi, Yesi Maifita, Indah Prestiwi
Data from the Health Office obtained that from 7 public health center in the Pariaman city area, Naras Health Center had the lowest rate of achieving exclusive breastfeeding, namely 62.5%. Meanwhile, target of achieving exclusive breastfeeding set by the Pariaman city government is 80%. This study purpose...

Level of Public Satisfaction with Aceh Government Performance in Relation to Covid-19 Responses

Yusnaidi, SI Mirdha Fahlevi, Marlizar
Covid19 outbreak has attracted the government of Indonesia’s attention at various levels in relation to response to it. Various policies have been implemented and enforced to minimize the potential risks. The government of Aceh Province handles Covid19 outbreak seriously and has issued The Decree of...
Proceedings Article

Facial Profile Changes After 6 Months of Fixed Orthodontics Treatment

M. Shulchan Ardiansyah, Nadya Rianda Zahra
Orthodontic treatment is a form of treatment in dentistry that serves to improve mastication, phonetics, and aesthetics. Changes that occur during orthodontic treatment can be divided into three stages: stage 1, leveling and alignment; stage 2, working; stage 3, finishing. Dentoskeletal changes due to...
Proceedings Article

Echocardiography Parameter-Left Ventricle Dimensions Profile on Congestive Heart Failure with or Without Hypertension and Old Myocardial Infarction

Muhamad Fahrurozi Asssidik, Tiara Ramadhani, Nanda Nurkusumasari
Heart failure (HF) is a global pandemic that affects at least 26 million people worldwide and its prevalence continues to increase. Heart failure (HF) is a clinical syndrome caused by structural and functional defects in the myocardium resulting in impaired ventricular filling or blood ejection. Echocardiography...

The Conceptualization, Spatial Patterns, and Influencing Factors of Dietary Geographical Belts: A Case Study of Guangdong Province, China

Jing Chen, Jintao Wang, Wenjing Cui, Zhe Xu
This study introduces the innovative concept of “Dietary Geographic Belts” for the first time, integrating it within the socio-cultural-economic framework for a novel geographical delineation of dietary patterns. Focusing on Guangdong Province’s diverse culinary landscape, the research employs Moran’s...
Proceedings Article

Effects of Exogenous Abscisic Acid on the Growth and Physiological Properties of Chinese Cabbage Seedlings under AlCl3 Stress

Xie Xie, Guiyuan Pu, Yi Tang
A pot experiment was conducted to study the effects of photosynthesis of Chinese cabbage under AlCl3 stress, and different concentrations of abscisic acid (ABA) solution about 1, 5, 10 and 20 mol-L-1 were sprayed, control was sprayed water on leaves. The results showed that sprayed ABA could improve...
Proceedings Article

The Effectiveness of Red Ginger Compress Therapy (Zingiber officinale rosc. var. rubrum) on Elders with Joint Pain

Henik Tri Rahayu, Ning Sri, Sunardi Sunardi
Joint pain is common among elders in the community. Some of alternative pain management are applying red ginger compress and warm compresses therapy. Object: This study aim was to determine the differences in the effectiveness of red ginger compress and warm compress therapy to reduce joint pain. Method:...
Proceedings Article

Cost-Benefit Analysis Developing Offshore Wind Energy in China

Ru Liu, Junchao Zhao, Hui Li
Compared to onshore wind power, offshore wind power has a relatively short history. The offshore wind potential in China is about 3 times larger than onshore, yet China had not dedicated into offshore wind research and development until recent years. China has the incentive to construct offshore wind...
Proceedings Article

Study of Tibetan Text Classification based on fastText

Wei Ma, Hongzhi Yu, Jing Ma
Tibetan text classification is an important research topic in Tibetan information processing. In this paper, we attempt to apply fastText text classification tool and fastText pre-training word vectors for Tibetan text classification. In the experiment, For the Tibetan language corpus segmented by Tibetan...

Anisakidae as a Bioindicator Candidate in Response of Environmental Damage

Hartanto M. Raharjo, Setiawan Koesdarto, Qabilah C. K. N. Sumarsono, Febrina D. Permatasari, Zafitri N. Wastomi, Nurul S. A. Sari
Increasing of environmental damage in coastal and marine areas can affect the presence of marine ecosystem and fishery products such as reduces type of fishes, and decline of fishes obtained from the sea. This will certainly affect the socio economic in coastal areas, especially on groups of fishermen...

The Research and Citation Landscape of PM2.5 in 1993–2017: A Retrospective Analysis with Bibliometric

Sun Meng, Bingqing Ding, Jin Chen
In recent years, some countries are facing the haze pollution because of industrialization. PM 2.5 is an important factor affecting the atmospheric haze. There are many investigations about PM 2.5, but few of them are bibliometric analysis, including co-citation analysis, hot topics, burst detection,...

Methods of Earnings and Risks Management in Insurance Companies

Monika Poradova, Boris Kollar
The connection of earnings management with risk management is through in the area of finance. The risk, in general, is the probability that the actual return on the investment will be different than expected. The risk from the perspective of earnings management is perceived as a risk of loss. The insurance...
Proceedings Article

Synthesis of Mesoporous Silica From Beach Sand Using Variation of Cetyl Trimethyl Ammonium Bromide (CTAB)

Lisna Efiyanti, Wega Trisunaryanti, Syaiful Bahri, Yatim Lailun Ni’mah, Nia Meisa Wulandari, Satriyo D. Sumbogo
The potential for sand in Indonesia is very abundant because Indonesia has a long coastline than other countries. This research was conducted to explore the potential of beach sand as an alternative raw material to replace commercial silica. To obtain the natural silica, the beach sand was prepared and...

A Study Examining the Relationship between Interpersonal Communication Intelligence, Learning Motivation, and Narrative Ability in Primary School Students

Mohamad Syarif Sumantri
This study aims to investigate the impact of motivation and interpersonal communication intelligence on storytelling ability. We conducted the research at the primary schools in Tangerang City, Indonesia. We sampled a group of sixty-fifth graders using a basic random sampling technique. We collected...
Proceedings Article

Wheel Profile Analysis of 50 Tons Coal Wagon in South Sumatra Indonesia to Reduce Derailment Potential

Dwi Priyo Prayitno, Muhammad Akhsin Muflikhun
The object of this research is the profile of the wheels of the 50 tons capacity coal transport train, the Babaranjang Train, which is operated by PT Kereta Api Indonesia (Persero), or PT KAI, in South Sumatra, Indonesia. The Babaranjang Train uses a wheel called as Roda Golongan DD, with a slope profile...
Proceedings Article

Analysis of Super-large Deep Foundation Pit Support and Monitoring Results in Sewage Plant

Shiquan Wei, Wenjie Deng, Qianzheng Kai, Huanbao Peng
In order to study the effect of construction sequence of anchor cable on the stability of deep foundation pit, Taking the ultra-large deep foundation pit project of Zhong you-fang Sewage Treatment Plant in Hefei City as the background, based on the geological and surrounding environmental conditions...
Proceedings Article

Machine Learning-Based Estimation of Unconfined Compressive Strength and Deformation Modulus of Heated Gold Coast Sandstones

Stephen Akosah, Ivan Gratchev, Qianhao Tang
Unconfined compressive strength (UCS) and elastic modulus (E) are crucial in underground structures such as deep mining, tunnels, geothermal energy systems, and nuclear waste disposal repositories. It is inevitable to encounter a rock mass with weak and heavy geological discontinuities, which makes it...
Proceedings Article

Research on Stability Analysis and Reinforcement Treatment of a High Cutting Slope

Weibo Zou, Bangxin Zhang, Ling Tan, Dongming Peng, Ziyang Huang, Guangqing Yang, Chunyu Long
Under the influence of heavy rainfall, the slope of a high cut appeared local slip collapse. In order to systematically evaluate the stability level of the slope, the strength reduction method was used for numerical analysis, and the slope stability coefficient was determined to be 0.815, which did not...

Spatial Analysis of the Effect of Urbanization on Changes in Land Cover and Distribution of Surface Temperature in Madiun City in 2015 and 2020

Sika Putri Noor Fitriyani, Jumadi, Dewi Novita Sari
Changes in land cover affect the increasing surface temperatures. Built-up land ensued by regional development is the cause of increasing surface temperatures in urban and triggering climate change. One of the reasons is urbanization which leads land cover to change, thus the population density in Madiun...