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193705 articles

Measuring Efficiency of Fuel Oil Usage in PT PLN: A Short-Run Analysis

Tongam Sihol Nababan
This study aims to measure and to analyze the efficiency level of fuel oil usage in units of PT. PLN generation. The study result shows that until now the PLN is still operating in inefficiency condition, because of foil oil usage. The energy consumption level of fuel oil is less efficient compared with...

The Research on the Ecological Environment Construction and Poverty Alleviation Development in "Three Rivers Parallel Flow Area" of Yunnan Province

Yongqian Li, Yerong Li
In the process of the regional ecological environment construction in "Three Rivers Parallel Flow Area", the regional resources, the relationship between economy and environment should be taken into consideration. Based on market-oriented and serious comparison between opportunity and cost, we should...
Proceedings Article

Serum Leptin Levels in Patients with Hepatitis B: A Meta-analysis

Qiong-Yuan Zhang, Xuan Xu, Mei Luo, Jian-Jiang Xue, Ying-Li Li
Background and Aims: Hepatitis B virus (HBV) infection is a widespread disease affecting people worldwide. With more and more research on the deepening of the leptin, which suggested a close relationship between serum leptin levels and HBV. In this study, we explored the correlation between serum leptin...

Research on the cross-border shopping behavior of consumers based on TAM model and perceived risk

Huili Ye
With the popularization of the Internet, shopping online has gradually become a new channel of shopping. Compared with the traditional shopping method, shopping online has the advantage of being free of time and space limitation, low price, complete and rich commodity information, so the online retail...
Proceedings Article

The Relationship between Orthodontic Treatment Need and Psychosocial Impact in University of Sumatera Utara Undergraduate Student

Aditya Rachmawati, Erliera
Teeth and mouth are a lifetime health investments for human. Various disease and anomaly of the teeth and mouth may impair the function of oral cavity; one of them is malocclusion, anomaly of the alignment of the teeth. Teeth in good position relative to the arch not only support the health of oral cavity,...

Face-to-face is the most effective media for communication over social media

Svenja Arabella Hallerberg, Madawala Liyanage Duminda Jayaranjan, Sumaia Farzana
Global teams need to know how to be successful in effective communication. Global leaders or international students should be able to manage diverse international teams. The paper reveals information into some communication theories and discusses their today's applicability. Technological advancement...

Human Security In The Sustainable Development Goal 5 (SDGs 5) And Its Implementation In Indonesia

Junita Budi Rachman, Yanyan Mochamad Yani, Sayitri Aditiany
This paper is a concern with human security, women matters, and the Sustainable Development Goals numbered 5. The United Nations addressing gender equality and empower all women and girls in SDGs 5 that must be implemented and achieved by all its members in their countries, including Indonesia. Since...

Studies on Culture and Creative economics in Belgium (Brussels, Flanders and Wallonia)

Elisabetta Lazzaro
In recent decades, new forces, such as China, Russia and Brazil, have emerged in the international contemporary art market as part of the creative economy. At the same time the art market is becoming more visible globally, with the same art galleries and the same artists can be exhibited in different...
Proceedings Article

One Pot Hydrothermal Synthesis of ZnFe2O4/rGO with Enhanced Photoelectrochemical Performance for Water Splitting

Yue He, Yan Zhang, Fengkai Yu, Linlin Zhang, Jianqiang Yu
Spinel structure of ZnFe2O4 has attracted widespread attention due to its excellent visible-light-driven photocatalytic activity. The composite photocatalyst of ZnFe2O4 and reduced graphene oxide (rGO) have been synthesized by a facile one-step hydrothermal strategy. A substantially enhanced photoelectrochemical...

Analysis of Indonesian Men's Apparel Exports to Seven Countries in Europe Union

Sri Mulatsih, Putri Rizkia Nufrina
Mens-apparel is a potential export product from Indonesia textile industry. There is a potential increase in this product to European Union (EU). The presence of an exporting country competitor i.e., Vietnam, becomes a challenge for Indonesia to maintain its market position. The aims of this study are...
Proceedings Article

Comparative Study: The Role of Stem Cell In Damaged Cell

Fedik Abdul Rantam, Dwikora Novembri Utomo, Heri Suroto
Stem cell is undifferentiated cell that have some properties like self renewal and plasticity. The other properties are can differentiate into some the specific cell. Stem cell is divided into two kinds of cell base on the resource of stem cell are embryonic stem cell and adult stem cell. Base on the...

The Impact of Economic Turbulence on Local Bank Efficiency: Does Common Wisdom Hold?

Felisitas Defung, Rizky Yudaruddin, Syarifah Hudayah
Common theory suggests that banking performance is positively related to economic growth. This common wisdom is further tested by investigating whether economic turmoil has a meaningful impact on local bank technical efficiency. This study uses Regional Development Banks (RDB) data in Indonesia as a...
Proceedings Article

Selection and Optimization of Structures of Double Screw Conveyors

Enliang Dai, Hui Wan, Bin Jian, Guoming Hu
The screw conveyor with no overlap between two screw blades and the screw conveyor with large overlap between two screw blades were simulated by discrete element method and the distribution of particle axial velocity, angular velocity, forces around the shell and forces around screw blades was carried...

Assessing Risk of Security Non-compliance of Banking Security Requirements Based on Attack Patterns

Krissada Rongrat, Twittie Senivongse
Pages: 1 - 10
Information systems such as those in the Banking sector need to comply with security regulations to assure that necessary security controls are in place. This paper presents an initial risk assessment method to assist a banking information system project in validating security requirements of the system....

Reformation and Exploration in Physics Experiment Teaching

Maoyong Tang, Yaxiang Bai
In order to improve the quality of physics experiment and cultivate the innovative person with ability of independent scientific research, traditional physics experiment teaching method and content must be reformed, In this paper, the reformation and exploratory researches of physics experiment teaching,...

Mind Maple Lite Software : Improve Student's Learning Outcomes And Stimulating Metacognition In Nutrition Science Subject

Aftika Andra Sagita, Luthfiyah Nurlaela, Wahono Widodo
This study aimed to determine the validity, the practicality, and the effectiveness on the development of learning tools using software of Mind Maple Lite metacognition-based on meta lesson nutrition science. This research was 4-D model from Thiagarajan by using the intact-group comparison design on...
Proceedings Article

Behaviors of Low-Resistivity Annular in the Front of Invasion Zone While Fresh-Water Mud Filtrate Invading into a Reservoir

Jianhua Zhang
The behaviors of low-resistivity annular in the front of invasion were studied using fluid-flowing theory and petrophysics equations when fresh-water mud was used during drilling. For porous and permeable formations, mud cake permeability controls the invasion rate mainly. Greater values of formation...

The Existence of Schools as Professional Learning Community (PLC)

Ahmad Furqon, Aan Komariah, Djaman Satori, Asep Suryana
The main objective of this research was to depict school as professional learning community (PLC) as a way of continuous professional development (CPD). In this research, case study is used with 4 stages namely: (1) pre-field; (2) field work; (3) data analysis, and (4) evaluation and reporting. The findings...

Being a Muslim Woman in Contemporary Indonesia (Me, Islam,and Diversity)

Ayu Arman Ayu
The peak of love is rebellion, A process of liberating oneself from falsity, Toward an essential self, In finding one's natural self

Designing The Scientific Characteristics of Learning Model to Improve The Mastery of Concept on Nutrition Science II of Prospective Teachers of Physical and Health Education

Hartati, Herri Yusfi, Destriani
This study aims to design scientific learning model characteristics to increase student's mastery of concepts of physical education and health teacher training and education science faculty. Course semester V on Nutrition Science II. The study was conducted over 10 weeks. The Study process was recorded...

Mindfulness Practice in Socially Engaged Ethnographic Fieldwork

Gene Ammarell
In recent years, the Buddhist practice of mindfulness has become the subject of research in the cognitive sciences and a potent tool in clinical psychology and counseling. While Buddhism, itself, is the subject of countless studies in the social sciences and histories of religion, there is a surprisingly...

Analysis and Design of Radio and TV NGB Construction Model

Peifeng Li
By analyzing the current network technology system, development trend and development status of radio and television, the article clearly defined the opportunities and challenges of radio and television in the context of NGB and designed the NGB construction model of radio and television. Unidirectional...
Proceedings Article

A New Method for Sorting Radar Signal Based on Entropy Features

Jun Han, Xiaofei Lu, Minghao He, Xiaojie Tang
In order to figure out shortcomings of the existing method, such as the accuracy is not high and the method is sensitive to noise, we firstly Obtain the Wigner distribution space and bispectrum space for the received radar signal, then divide the space into subspace. Under the subspace distribution probability,...
Proceedings Article

Development and Design of A New Kind Of Grinding Equipment for Production of Hardware

Zhanfeng Zhao
This paper analyzes a new kind of grinding equipment for production of hardware, including External working table, first working board, second working board, grinding motor, control motor and rotary motor. The center of the workbench has a dust collecting port . soleplates are installed on both sides...
Proceedings Article

Performance Comparison of Privacy Preserving Perturbation algorithms in Association Rule Mining

Ms Vigneswari, N Komal Kumar, G.V Bharath Kumar, M Vamsi Krishna
This paper depicts the performance comparison of Non-Synthetic and Synthetic privacy preserving data perturbation algorithms. The perturbation algorithms are applied on different kinds of medical dataset which are then deployed on to the ARM(Association Rule Mining) and the experimental results are evaluated...
Proceedings Article

Discussion on the Effect of Machining Process Technology on the Machining Accuracy

Fang Chen
The part qualification rate of enterprises will be affected by various factors when the machine parts are processed, which will cause some effects on the whole project in the process of producing machine parts. Machine parts process can directly influence their accuracy in the machining process technology....

Design Development of Determinant Lines Materials and Angles on Math Learning for Junior High School

Azizah Mujahidah Annisa, Didi Suryadi, Rizky Rosjanuardi
This research aims to develop new didactic designs on line and angles materials for junior high school students. The didactic design is designed by considering several things: the result of the analysis of the learning instrument test obstacle, learning trajectory, and the didactical situation theory....

Effectiveness of Teaching as the Main Result of the High School Education under the Conditions of Changes and Transition to the Digital Economy

Anna Egorenko, Irina Sheveleva
The article is devoted to the constantly increasing role of the system for assessing the results of teaching work and its influence on teachers’ motivation, the possibility to draw teachers’ attention to certain strategic tasks of the university, the possibility of taking into account different aspects...
Proceedings Article

Applying Technical Analysis of Stock Trends to Trading Strategy of Dynamic Portfolio Insurance

Jung-Bin Li, Sheng-Hsiu Wu, Mu-Yen Chen, An-Pin Chen
In the trading operation of dynamic portfolio insurance, TIPP (Time Invariant Portfolio Protection), when adjusting active assets, only considers the scale of asset of that time regardless of how market trend proceeds. In other words, TIPP is clumsy in evading loss and pursuing profits. This study makes...
Proceedings Article

Ant Colony Algorithm Based on Information Entropy Theory to Fuzzy Vehicle Routing Problem

Liansheng Tang
To adapt the changing of market need, logistics providers in efforts to reduce costs and improve customer service levels to meet the customer satisfaction as individual demands. The actual distribution process, delivery vehicles will encounter various often uncertain external factors, resulting in delivery...
Proceedings Article

Acceptance Double Sampling Plan with Fuzzy Parameter

Ezzatallah Baloui Jamkhaneh, Bahram Sadeghpour-Gildeh, Gholamhossein Yari
In the present paper we have proposed a method for designing acceptance double sampling plans with fuzzy quality characteristic. we have argued the acceptance double sampling plan when the fraction of defective items is a fuzzy number. These plans are well defined since if the fraction of defective items...
Proceedings Article

Combining Analytical and Evolutionary Inductive Programming

Neil Crossley, Emanuel Kitzelmann, Martin Hofmann, Ute Schmid
Analytical inductive programming and evolutionary in- ductive programming are two opposing strategies for learning recursive programs from incomplete specifica- tions such as input/output examples. Analytical induc- tive programming is data-driven, namely, the minimal recursive generalization over the...
Proceedings Article

Software Design of an AGI System Based on Perception Loop

Antonio Chella, Massimo Cossentino, Valeria Seidita
According to the externalist approach, subjective experience hypothesizes a processual unity between the activity in the brain and the perceived event in the external world. A perception loop therefore occurs among the brain's activities and the external world. In our work the metaphor of test is employed...
Proceedings Article

Updating Approximations Dynamically in Dominance-based Rough Sets

Shaoyong Li, Tianrui Li, Junbo Zhang
Dominance-based rough set (DBRS) approach is dedicated to analysis of data with ordinal properties by the dominance relation. Incrementally updating knowledge is a hot topic in data mining and granular computing. This paper presents algorithms for updating approximations dynamically in DBRS when adding...
Proceedings Article

Induced Unbalanced Linguistic Ordered Weighted Average

Lucas Marin, José M. Merigó, Aida Valls, Antonio Moreno, David Isern
Aggregation operators for linguistic variables usually assume a uniform and symmetrical distribution of the linguistic terms that define the variable. This paper defines the Induced Unbalanced Linguistic Ordered Weighted Average (IULOWA). This aggregator takes into account the fuzzy membership functions...
Proceedings Article

An Analysis on the Automobile Interior Assembly Line Balancing Based on eM-plant

Shuang Liu, Sibao Jiang, Kaihu Hou
In this paper, the virtual environment of automobile interior assembly line is built by object-oriented modeling technology, aim at the problem of unreasonable processes, overmuch work-in-process (WIP) and long production cycle etc. in the assembly line of automobile manufacturing enterprises. The simulation...
Proceedings Article

The Structural Logic of the Holistic Governance and Its Respond to Political Fragmentation

Tang Renwu, Zhao Guoqin
As a frontier research topic in the field of public management in the western countries in recent years, the rising of holistic governance was not only promoted directly by the marketization reform and the development of information technology, but also stimulated by the spread of individualism thoughts...
Proceedings Article

Application of Ant Colony Algorithm in Fingerprint Identification System Based on Internet of Things

Zhigao Chen
The Internet of things is a network which connected to objects through the Internet, internet was treated as the foundation and the core ,by which the most date transmission is wireless information and intelligent processing information, in this situation for one thing ,the social efficiency can greatly...
Proceedings Article

The injection mold design of handle parts based on HS CAE

Yan Qin ZHANG, Zhao Hu DENG
In this paper, the process was discussed with CAE analysis and CAD design together to complete plastic mold design, with handle parts as example. CAE simulation can be used to analyze the best gate location, filling, pressure maintaining, cooling, warping and other problems. With the combination of mold...
Proceedings Article

Flame Symptom Modelling Near Lean Blowout in a Swirl-Stabilized Gas Turbine Model Combustor

WANG Lijun, QI Dongdong, YANG Haifeng
Abstract—Lean premixed combustion offers a practical approach for the reduction of NOx emissions, but increases the risk of lean burn blow out (LBO) in gas turbines. Flame behavior in terms of stability is simulated in a model gas turbine combustor burning aviation kerosene at atmospheric pressure. The...
Proceedings Article

The Patient Admission Scheduling of an Ophthalmic Hospital Using Genetic Algorithm

Liming Zhang, Huiyou Chang, Ruitian Xu
Currently, FCFS scheduling method is widely used in hospitals for patient admission scheduling, which ignores the impacts of patient length of stay and surgery arrangement on the usage of hospital resources. This paper proposes a more comprehensive mathematical model and evaluation mechanism for the...
Proceedings Article

An on-Chip Clock Controller for Testing Fault in System on Chip

Wei Lin, Wen-Long Shi
In this paper, an on-chip clock (OCC) controller with bypass function based on an internal phase-locked loop (PLL) is designed to test the faults in system on chip (SOC), such as the transition-delay faults and the stuck-at faults. A clock chain logic which can eliminate the metastable state is realized...
Proceedings Article

Research on Combustion Characteristics and Performances of an HCCI Engine Fuelled with Methanol

Han WU, Chunhua ZHANG, Jiangru PAN, Yangyang LI
The impacts of engine operating parameters, including intake charge temperature, fuel-air equivalence ratio and engine speed, on methanol HCCI combustion and performances were investigated on a modified diesel engine. The results show that the intake charge temperature is the most sensitive parameter...
Proceedings Article

A Development Model of Semantic Web Application

Yinghui Huang, Guanyu Li, Xinlong Li
Semantic Web application is the application of semantic Web technology, of which the data containing semantic, thus is able to support the knowledge understanding and the knowledge processing. It can share information and refine information dynamically through the Internet access, which makes more full...
Proceedings Article

Database Design of three Dimensional Simulation and Optimization System for Mine Ventilation Network

Yun Shen
According to the characteristic of three dimensional simulation system for mine ventilation and database technology situation, the systems database was built by SQL Server. This paper analysed the data model, data dictionary, database access control strategy and technology, which provided solid dependence...
Proceedings Article

The optimization design of Hall compo-nent array based on genetic algorithm

Weiwei Zhai, Wenzhu Gao, Yu Zhang, Ke Bi, Tianyue Xu, Tieqiang Zhang
It can greatly shorten the design period and make optimization more reasonable that use genetic algorithm for the Hall component array optimization design. The method is to set up the optimized platform based on ANSYS and MATLAB software. MATLAB software is used to realize the program design of genetic...
Proceedings Article

Parameter Estimation of LFM Signal in the Presence of non-Gaussian Noise

Sajjad Malekee, Mahmoud Mayiami, Seyed Reza Haydarinik, Seyed Mohammad Alavi
In this paper, a method is proposed for chirp rate and initial frequency estimation in the presence of non-Gaussian noise. In this approach, the noise is considered a component of signal phase. After extracting the phase of received signal, we estimate the parameters of interest by using the linear estimators....
Proceedings Article

Organizational Intelligence, Efficacy and Adaptability in Changing Environment

Rautakivi Tuomo
Societies change through external pressures from a changing environment, or immanently from the internal cultural dynamic that naturally occurs within social agencies. As a result these political, security, social, economic and other changes are needed that present challenges to public administration....
Proceedings Article

Study on User Behavior and Social Tagging

Yaping Wan, Xiaohua Yang, Zhiming Liu, Jiayu Ma, Xiaoyun Li, Chunping Ouyang, Ying Yu, Hui Jiang
We studied the electronic communication of knowledge users collaborating on a community and found that their work and interactions were mediated by the use of tag. Drawing on these, we found social tagging is the process by which many users add metadata in the form of keywords, to annotate and categorize...
Proceedings Article

Application of Java Content Repository in Electronic Official Document Flow

Changgen Jiang
Electronic official document flow system mainly involves official document, attachment and other binary objects, database is not suitable to handle these unstructured data, file system does not support transaction, versioning and query language. This paper adopted java content repository to handle these...