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207413 articles
Proceedings Article

Numerical Simulation of channel Frost Heaving Characteristics of Delivery State in Winter

Mingrui Du, Ling Song, Ruikao Chen, Peng Wei
Based on the measured data of Shihezi power plant four Hongshanzui water channels and lining channel frost heaving characteristics. According to the theory of frozen soil mechanics,use the convection heat transfer formula and the temperature field was analyzed with nonlinear method of the software ANSYS.Winter...
Proceedings Article

THE ROLE OF RAILWAY INTEGRATED DISTRIBUTION CENTERS IN INDUSTRIAL ZONES TO IMPROVE LOGISTICS COMPETITIVENESS

Lis Lesmini, Raden Didiet Rahmat Hidayat, Mohammad Iqbal Firdaus, Johanes Kurniawan Liew
To keep competitive price of goods, the cost of logistics goods transport should be low. Shipment of goods in Java Island is dominated by trucks as high as 98% while the use of trains is only 2%. Truck-based goods transport poses problems from traffic congestion to high fuel inefficiency. Logistics centers...
Proceedings Article

Triaxial Test Numerical Simulation Based on Duncan - Chang Model

Dawei Sun, Xiangwei Chen, Kangping Wang, Zhequn Li
Based on the secondary development platform of large-scale finite element software, the Fortran subroutine of Duncan - Chang EB constitutive model was compiled and embedded in software. Drainage consolidation shear triaxial test of Shuibuya dam materials was carried out. The triaxial experiment results...

Analysis of The Disclosure of Greenhouse Gas Emissions and Environmental Performance in Listed Firms at Jakarta Islamic Index (JII)

Dwi Swasana Ramadhan, Azizah Anshori, Sri Iswati, Sri Herianingrum
Indonesia fully supports the United Nations by legalized UU No. 17 year 2004 about Kyoto Protocol to The United Nations Framework Convention on Climate Change, Peraturan Presiden No. 61 year 2011 about National Action Plan to Reduce the Greenhouse Gas Emission, and Peraturan Presiden No. 71 year 2011...

Islamic Jurisprudence And Human Rights: At-Takhyîry Approach In Marriage Law

Kamal Fiqry Musa
The Declaration of Human Rights (UDHR) is one of human commitment in the world to preserve justice and human rights. It is claimed to universal regardless of religion ethnic and social. In Islam, is formed in the Quran and specially discussed in the Islamic Jurisprudence. Its doctrine concept, however,...

Practice and Innovation in 'Science of Tourist Guide' Curriculum Reform-Summarizing classroom teaching reform experience and implementing spirit of the 19th National Congress of the Communist Party of China from practice

Xiao Zhao
Two major judgments were made clear in the 19th National Congress of the Communist Party of China 'socialism with Chinese characteristics enters into the new era' and 'main contradiction change of society in China'. Social main contradictions in China has been converted into 'the contradiction between...

Analysis of Students' Stages in Solving Vector Concept Problems in Different Contexts

Nur Afni, Jusman Mansyur, Yusuf Kendek
This research was aimed to analyze and describe students' stages in solving vector concept problems in different contexts. Subjects of the research were 34 students of a high school in Palu. Research data were collected by testing and interviews. Interviewed respondents were six students and they represented...
Proceedings Article

Properties of a Self - gain Optical Fiber Differential Pressure Sensor Based on Damping Piston

Hao Hu, Liqiong Zhong
In this paper, the performance of a self-gain optical fiber differential pressure sensor based on damping piston is studied. Firstly, proposes the structure of mechanical packaging sensor probe based on the damping piston, and designs the sensor system; then, it carries out the theoretical research on...
Proceedings Article

Stock Price Short-term Forecasting Based On GARCH Model

Wanle Chi
Using the stock price data to set up a sequence to explain the relationship of stock price data, the future stock price can be forecasted. This paper conducts the real modeling research on the shanghai composite index utilized the GARCH-class models. The results of this paper had indicated that stock...
Proceedings Article

Mathematical Model for the most Efficient Elevation of Leaves Absorbing Sunlight

Dongwen Zhan, Zhengwei He, Yongtao Wu, Xiaoying Xiong
The changes of leaves elevation are mainly influenced by sunlight. This paper makes the ASD (Area exposed to the Sunlight per Day) exposure model of leaves, which is analysis respectively from the tree only a leaf and two leaves, further proving more pieces of the leaves. We get the conclusion that the...
Proceedings Article

The loess slope stability study

Shi-qiang Xu, Tao Zhao
We often use circular arc method when calculating the stability of the slope. But this kind of method ignores how the slope rate of top influences stability of slope. In this thesis, a destruction model of loess slope is set up to study the regular rule of how the slope rate of top influences stability...
Proceedings Article

Study on China-ASEAN Tourism Cooperation Mechanism Based on Symbiosis Theory

Zhiwei Zheng
Taking China-ASEAN economic zone as study object, based on the connotation and target of regional tourism cooperation, the symbiotic theory in population ecology is introduced to analyse its feasibility in regional tourism cooperation. All the parties participating in the regional tourism cooperation...

Improving Knowledge of Stock Market in Batam through Gamified Mobile App

Rina Yulius, Fandy Neta, Muchammad Fajri Amirul Nasrullah
The awareness of young people of investment in the stock market is still low. Lack of knowledge in investment stock market is one example of financial illiteracy. Furthermore, the development of financial application with a game element has given a new trend in the investment sector. Thus, we proposed...
Proceedings Article

A Microservice–based Big Trajectory Data Processing Platform for Multimodal Trip Planning

Jun Na, Xiaowei Wang, Yuting Xu, Wenzhi Luo
Trip planning is an essential function provided by an intelligent transportation system. As many different transport modes have been emerging recently, it becomes a common requirement to mix available transport types to find the most comfort and fastest solutions for getting given destinations. A key...
Proceedings Article

Applying Spherical Triangle Concept in Simulator to Determine Distance and Direction of Ship

Damoyanto Purba, Novita Hindri Harini, Agus Dina Mirianto, Zainullah Zuhri
Since Electronic Chart Display and Information System (ECDIS) is a very important navigator for the safety of seafaring, a cadet of Seafaring Polytechnic should learn it at class. Cadet should master how to use it properly to improve effectiveness and efficiency in seafaring. But, ECDIS only in the ship...

Standardization of Herbal Tea Quality Production Baureno Bojonegoro Society

Pirim Setiarso, Rusijono Rusijono, Asrul Bahar, Samik Samik, Nita Kusumawati
In this study, standardization of ginger and curcuma tea produced by the Baureno Bojonegoro society was carried out. To get high quality products, standardization has been carried out in the washing, slicing and drying processes. Washing stages of raw materials carried out for 1 min, with a slice thickness...

Accuracy of Five Multiple Imputation Methods in Estimating Prevalence of Type 2 Diabetes based on STEPS Surveys

Hamid Heidarian Miri, Jafar Hassanzadeh, Saeedeh Hajebi Khaniki, Rahim Akrami, Ehsan Baradaran Sirjani
Pages: 36 - 41
Background: This study was aimed to evaluate five Multiple Imputation (MI) methods in the context of STEP-wise Approach to Surveillance (STEPS) surveys. Methods: We selected a complete subsample of STEPS survey data set and devised an experimental design consisted of 45 states (3 × 3 × 5), which differed...

Light Weight Proactive Padding Based Crypto Security System in Distributed Cloud Environment

N. Indira, S. Rukmanidevi, A.V. Kalpana
Pages: 36 - 43
The organization maintains various information in cloud which is a loosely coupled environment. However, the nature of cloud encourages the threats in different level. Among them the data security has been a keen issue being identified and challenges the service provider. To improve the data security...

Human Capital as an Accelerator with Synergistic Effect of Scientific and Technological Progress

Aleksey Yakushev, Sergey Filin
The decisive role of human capital in the development of society and the state is undeniable. The degree of change in the qualitative characteristics of human capital under the influence of successive basic technologies is the subject of scientific discussion and depends on the attitude of society towards...

Issues of Drinking Water Supply and Possible Solutions on the Example of Gorkovsky District in Omsk Region

Irina Ushakova, Yulia Korchevskaya, Irina A. Trotsenko, Tatyana Kondrateva
The article considers issues related to the problems of providing drinking quality water to populations of rural settlements of the Omsk region. For a significant number of the population in Omsk region water does not meet the established standards for quality and is not provided in the required quantity....

Young Consumer’s Purchase Intention Toward Environmentally Friendly Products in Indonesia: Expanding the Theory of Planned Behavior

V. Sutikno, Indarini, S. Margaretha
This research aims to examine young consumer’s behavior in Indonesia, about the attitude toward green products, subjective norm, perceived behavioral control, environmental concern, environmental knowledge and its influence on their purchase intention. This study was analyzed using Structural Equation...

The Effects of Transformational Leadership, Internal Communication, and Management Control Systems on Teacher’s Performance of Junior High School

Armelia Bidari Ketaren, Sukarman Purba
The objective of this study is to obtain information concerning the effect of Transformational Leadership, Management Control Systems, Internal Communication and Teacher’s Performance. The research population of all teachers in the Junior High School in Medan Labuhan District was 164 teachers. Determination...
Proceedings Article

The Effectiveness of Self-Tapping to Pain of Dysmenorrhoea

Siti Haniyah, Prasanti Adriani
Pain of Dysmenorrhea is a physiological condition that will generally be experienced by women who are menstruating. Pain is a manifestation of uterine muscle contraction. Self-Tapping is one of Nonpharmacologic therapy that aims to reduce physical pain and fatigue. The purpose of this research is to...
Proceedings Article

Emission Reduction from Transportation Sector Using Carbon Footprint

Christia Meidiana, Deni Agus Setiyono, Noufal Riziqi N Rohman, Adina Khusnudzan Hadid
Sidoarjo urban area is an area with different type of activities, such as settlement, trade, services, government, and also public service such as schools and hospitals. Different type of activities generate high levels of transportation activity resulting in high level of CO2 emissions. The purpose...

Prediction for Progressively Type-II Censored Competing Risks Data from the Half-Logistic Distribution

Essam K. AL-Hussaini, Alaa H. Abdel-Hamid, Atef F. Hashem
Pages: 36 - 48
Point and interval predictions of the s-th order statistic in a future sample are discussed. The informative sample is assumed to be drawn from a general class of distributions which includes, among others, Weibull, compound Weibull, Pareto, Gompertz and half-logistic distributions. The informative and...

An Empirical Study of Independence from Auditors in Padang, Indonesia

Charoline Cheisviyanny, Sany Dwita, Herlina Helmy, Fefri Indra Arza
This research aims to prove the independence among auditors in private and public sector in Padang, West Sumatera, Indonesia. The population is all auditors in Padang, consists of auditors in private sector (internal auditors and public accountants) and auditors in public sector (auditors of inspectorate...

Analysis of Cash Holding Factors at Plantation Companies Listed on BEI

Flourien Nurul Ch, Lies Zulfiati
The purpose of this research is to know the influence of Net Working Capital, Board Size and Sales Growth on Cash Holding (Empirical Study on Plantation Sub Sector Companies in BEI Period 2014–2016). This study using descriptive study through hypothesis testing by using a causal design. The type of research...

Creative Writing Against the Background of Big Data

Zhenbang Jin, Fan Yang
Big data is the new sixth medium. Its rise has brought new ideas and development space to creative writing. A single concentrated question tends to be more oriented towards the topic. Text single media expression skills are transformed into multimedia composite presentation. The author’s preset structure...

Multimodality in Smartfren Printing Advertisement (Atta Halilintar Version)

Leni Dyah Arlini
Nowadays, advertisements have become part of people’s lives. We can see it everywhere and anytime, especially through the printing media, such as newspapers, magazines, or any other printing displayed on public transportation. Advertising is a text in a multimodal discourse that has complex meanings...

Study of Factors Affecting Domestic Tourism Purchase in SMEs Food and Beverage Based in Manado City

Imelda W. J. Ogi, Joy E. Tulung, Mirah H. Rogi, Christoffel M. O. Mintardjo
Manado City is a city located in Northern Sulawesi Province. With a multicultural background, this area is very rich with a variety culinary delights. Seafood products combined with traditionally prepared archipelago spices are the main culinary offerings of the city of Manado. The grilled fish culinary...

The Effect of Bulb Seed Diameters and KCl Fertilizer Dosage on Growth and Productivity of Bima Varieties of Shallot (Allium ascalonicum L.)

Amran Jaenudin, Iman Sungkawa, Maryuliana Maryuliana
Shallot is one of valuable horticulture commodities that planted almost in Indonesia. One of the advantages in shallot cultivation is decreasing of shallot productivity although fertilizer was given in shallot cultivation. The purpose of this research was to determine the effect of diameter of bulb shallot...

How Organisation, Job, Personal Factors, and Motivation Drive Job Performance and Technology Adoption

Hemalatha Somu, Jignyasu Prafulla Joshi, Aizzat Mohd Nasurdin, Lavinsa Paramasivan, Cheng Ling Tan
In recent years, Industry 4.0 has been introduced as a popular term to describe the trend towards digitization and automation of the manufacturing environment. To sustain in this new era with technology adoption, every engineer in manufacturing companies especially R&D engineers plays an important...
Proceedings Article

Fingerprint Analysis of Adulterant in Traditional Medicine of Orthosiphon aristatus Leaves Using FTIR Method

Anne Yuliantini, Atikah Rizkiya, Fauzan Zei Muttaqin
Orthosiphon aristatus is a medicinal plant that used as traditional medicine raw material. These leaves have similar morphology with Eupatorium riparium so that it is possible to adulterate the raw material of Orthosiphon aristatus. The purpose of this research was to identify the existence of Eupatorium...

Model of Pedagogical Competence Improvement in Lesson Plan

Tri Ani Hastuti, Soegiyanto, R Hari Amirullah, Setya Rahayu
The research aims to develop a model for improving pedagogical competence of teachers in physical education, sport, and health based on teaching materials. This development design generally has four stages namely; define, design, develop, and disseminate. Data source were taken from filling out questionnaire...

The Model Development of Picture Story Books Sumbang Kurenah Through Minangkabau Culture Literacy for Early Childhood Character Building

Fitriani Jambak, Delfi Eliza
This study aims to develop a model picture book “Sumbang Kurenah” through literacy Minangkabau culture to build the character of early childhood especially in Group B. Sumbang kurenah designed in the form of picture books using the Minangkabau language aims to introduce children about the teaching culture,...
Proceedings Article

The Determining Factor of Good Governance on Government Office Tasikmalaya City

Sri Sudiarti, Nanang Rusliana, Yayat Karyana
This research aims to analyze the determining of good governance in Tasikmalaya city government. The type of research method used by the authors is a deskriftif and associative. The method of analysis is asosaiatif which aims to analyze the relationship of two or more variables. Based on the research...

Interventional Effect of “Group Therapy Based on Problem-Solving Therapy” on the Symptoms of Depression in High School Students

Jin Bin
OBJECTIVE: To explore the effect of group therapy based on problem-solving therapy for high school students with depression intervention. METHODS: The grade ten students in Chao yang, Beijing were randomly selected for group therapy intervention based on problem-solving therapy. The intervention last...

Mechanism for Human Capital Replenishment in Agricultural Sector of Rural Economy

E.N. Belkina, M.V. Zaytseva, V.V. Kurennaya, A.T. Aydinova
Modern economy constantly faces new challenges of evolution. The most acute economic transformations are reflected in socially significant sectors of economy, where human participates most not only in obtaining results of activities, but also in the reproduction of resources for future development. The...

Towards a New Vision of Quality Early Childhood Education

Ali Formen
In this paper, I demonstrate the insufficiency of developmental knowledge as the framework of early childhood education quality. For this purpose, I analyse two documents that currently govern the practice of Indonesian early childhood education, the early childhood education standard and early childhood...

Employability Skills for Sustainable Development and Supporting Industrial Revolution 4.0: A Study for Polytechnic Curriculum Development

I Made Suarta, I Ketut Suwintana, I G P Fajar Pranadi Sudhana, Ni Kadek Dessy Hariyanti
Polytechnic plays an important role in preparing the workforce to meet the needs of industrial revolution 4.0. The 4.0 industrial revolution is characterized by the increasing role of digital technology and automation in business processes. This condition affects the shifting of the workplace environment...

The Role of Baitul Arqom in Developing Islamic Character Education

W.P Rahmatika Nur Aisyah, Rita Eka Izzaty
The purpose of this study is to describe the role of Baitul Arqom in instilling the foundation of Islamic character at the level of high school students. In this study the problem examined is the role of Baitul Arqom in instilling the Islamic character foundation of Muhammadiyah 1 Yogyakarta High School...

Improvement of Women’s Economy in Maritime Tourism Areas in the Form of Culinary Processed Development

Najmi, Ridho Bayu Yefterson
This research explains about the potential and economic improvement of women in the maritime tourism area in Nagari, Nyalo Mudiak Aie River which is also included as one of the integrated tourist areas of the Mandeh Islands, XI Koto Tarusan District, Pesisir Selatan Regency, West Sumatra Province. Nagari...

The Influence of Village Fund and Its Allocation on Poverty Levels in Isolated Areas in Batulanteh District

Fitriah P. Cita, Sari Nurhanitah, Fahlia Fahlia, Diah A. Hasri, M.Rafi’I Sanjani
This study was aimed at analyzing the influence of the Village Fund (DD) and Village Fund Allocation (ADD) on the level of poverty of people in isolated areas in Batulanteh District. The data used in this research were the Poverty Rate, Village Fund and Village Fund Allocation, in which the data were...

Modelling the Number of Tuberculosis (TB) Cases in Indonesia using Poisson Regression and Negative Binomial Regression

Rahmadi Yotenka, Alfazrin Banapon
Tuberculosis (TB) is still one of the world’s health problems which continues to be overcome today. Indonesia is a country that accounts for 8% of the number of TB cases in the world in the third highest position after India and China. Tuberculosis is one of the lower respiratory and infectious diseases...

Multi-folded N-Structures with Finite Degree and its Application in BCH- Algebras

Jeong-Gon Lee, Kul Hur, Young Bae Jun
Pages: 36 - 42
The generalization of N-structure is introduced first and then applied to BCH-algebra for research. The concepts of k-folded N-subalgebra, k-folded N-closed ideal and (closed) k-folded N-filter are introduced, and then their relations and several properties are investigated. Conditions for the k-folded...

Information Dilemma and Avoidance of Algorithmic News

JiaQi Zhang
In the era of intelligent media, with the innovation of modern technology equipment, the production and distribution of information become more and more rapid and convenient. New technologies such as big data and algorithmic news have changed the traditional information dissemination mode of centralized...

An Analysis of Speech Acts on Headlines Medan Newspaper

Desri Wiana, Ade Irma Khairani
This research entitled “An Analysis of Speech Acts on Headlines Medan Newspaper”. The object of this research focused on sentences containing speech acts on the headlines of Waspada Newspaper edited from May-July 2020. The purposes of this study were to determine the speech acts types and the pragmatic...
Proceedings Article

Control Design of Automatic Intelligent Car Washing Machine Based on PLC

Dongxu JING
With the vigorous development of China’s auto industry in recent years, car washing has become more and more important. In view of the high cost, low efficiency, low cleanliness, low automation and low water utilization rate of the current car wash industry, this paper designs a fully automatic car washing...
Proceedings Article

Profiling Intercultural Communication as Global Competence for Indonesian University Students

Melati, Nyimas Triyana Safitri, Lilik Ulfiati
The skill of Intercultural Communication is needed in today’s global world. This is due to the development of digital communication and the easy movement of people across the globe that increases the chances of people to meet and interact with others who are coming from different spheres of the world....

What Can Be Done by Overconfidence Bias and Optimism Bias on Investor Decisions?

Suhono, Nugraha
This study aims to analyze the relationship between overconfidence bias and optimism of investment decision bias. One approach of investors is to support investment decisions by integrating excessive trust in reasoning, judgment, cognitive abilities, and emotions. To benefit from investment activities,...