Search all articles
193132 articles
Research Article
Disrupting the Industry with Play
Henrik Hautop Lund
Pages: 13 - 16
Decades of research into intelligent, playful technology and user-friendly man-machine interfaces has provided important insight into the creation of robotic systems and intelligent interactive systems which are much more user-friendly, safer and cheaper than what appeared possible merely a decade or...
Research Article
A Generalized System Dynamics Model for Managing Transition-Phases in Healthcare Environments
Javier Calvo-Amodio, Patrick E. Patterson, Milton L. Smith, James R. Burns
Pages: 13 - 30
Process change is often difficult to manage, let alone to predict. In this paper, adaptation function theory is used to illustrate how a system dynamics-based model can be used to anticipate the effects that process change policies and strategies will have on change execution. The adaptation function...
Research Article
Assessment of Cpm in the presence of measurement errors
Amit K. Baral, M.Z. Anis
Pages: 13 - 27
With the advent of Taguchi’s loss function, the concept of target and sticking to the target to achieve better process performance has become widely accepted. In practice, while estimating process performance, the gauge measurement error is not taken into consideration. In the real world scenario this...
Research Article
FUZZY ACCEPTANCE SAMPLING AND CHARACTERISTIC CURVES
Ebru Turanoğlu, İhsan Kaya, Cengiz Kahraman
Pages: 13 - 29
Acceptance sampling is primarily used for the inspection of incoming or outgoing lots. Acceptance sampling refers to the application of specific sampling plans to a designated lot or sequence of lots. The parameters of acceptance sampling plans are sample sizes and acceptance numbers. In some cases,...
Research Article
Attitude Reorientation of Spacecraft with Attitude Forbidden Zones
Xuhui Lu, Yingmin Jia
Pages: 13 - 16
This paper investigates an attitude reorientation control scheme of spacecraft, considering attitude forbidden zone and external disturbances. A novel potential barrier function is proposed with an attitude constraint term and a dynamical scaling term. Here the dynamical scaling term is synthesized with...
Research Article
Impact of Knowledge Management on Employee Work Performance: Evidence from Saudi Arabia
Bader Alyoubi, Md. Rakibul Hoque, Ibraheem Alharbi, Adel Alyoubi, Najah Almazmomi
Pages: 13 - 24
Knowledge Management (KM) has become critical in today’s highly competitive, uncertain, and rapidly changing business environment. The objective of this study is to measure the effects of knowledge management processes (knowledge acquisition, knowledge sharing, knowledge creation and knowledge retention)...
Research Article
Research on Initial Trust Model of Mobile Banking Users
Baolin Sun, Chaohao Sun, Chang Liu, Chao Gui
Pages: 13 - 20
The trust mechanism and trust model of mobile banking is especially urgent because of its high cognitive risk and poor experience. This article studies several key factors that affect the trust mechanism of mobile banking, such as structure assurance, ubiquity, information quality, initial trust, perceived...
Research Article
Some Symmetry Classifications of Hyperbolic Vector Evolution Equations
Stephen C. Anco, Thomas Wolf
Pages: 13 - 31
Motivated by recent work on integrable flows of curves and 1+1 dimensional sigma models, several O(N)-invariant classes of hyperbolic equations Utx = f(U, Ut, Ux) for an N-component vector U(t, x) are considered. In each class we find all scalinhomogeneous equations admitting a higher symmetry of least...
Research Article
Reduction of Order for Systems of Ordinary Differential Equations
C. Wafo Soh, F.M. Mahomed
Pages: 13 - 20
The classical reduction of order for scalar ordinary differential equations (ODEs) fails for a system of ODEs. We prove a constructive result for the reduction of order for a system of ODEs that admits a solvable Lie algebra of point symmetries. Applications are given for the case of a system of two...
Research Article
Hierarchies of Difference Equations and Bäcklund Transformations
Peter A. Clarkson, Andrew N.W. Hone, Nalini Joshi
Pages: 13 - 26
In this paper we present a method for deriving infinite sequences of difference equations containing well known discrete Painlevé equations by using the Bäcklund transformtions for the equations in the second Painlevé equation hierarchy.
Research Article
Nonlinear Models in Quantum Optics through Quantum Algebras
Angel Ballesteros, Sergey Chumakov
Pages: 13 - 17
The suq(2) algebra is shown to provide a natural dynamical algebra for some nonlnear models in Quantum Optics. Applications to the computation of eigenvalues and eigenvectors for the Hamiltonian describing second harmonics generation are proposed.
Research Article
On the Fourth-Order Accurate Compact ADI Scheme for Solving the Unsteady Nonlinear Coupled Burgers' Equations
Samir F. Radwan
Pages: 13 - 34
The two-dimensional unsteady coupled Burgers' equations with moderate to severe gradients, are solved numerically using higher-order accurate finite difference schemes; namely the fourth-order accurate compact ADI scheme, and the fourth-order accurate Du Fort Frankel scheme. The question of numerical...
Research Article
Symmetry of the Schrödinger Equation with Variable Potential
Wilhelm Fushchych, Zoya Symenoh
Pages: 13 - 22
We study symmetry properties of the Schrödinger equation with the potential as a new dependent variable, i.e., the transformations which do not change the form of the class of equations. We also consider systems of the Schrödinger equations with certain conditions on the potential. In addition we investigate...
Research Article
Particle Trajectories in Linearized Irrotational Shallow Water Flows
Delia Ionesco-Kruse
Pages: 13 - 27
We investigate the particle trajectories in an irrotational shallow water flow over a flat bed as periodic waves propagate on the water’s free surface. Within the linear water wave theory, we show that there are no closed orbits for the water particles beneath the irrotational shallow water waves. Depending...
Research Article
Existence of Periodic Solutions of a Type of Nonlinear Impulsive Delay Differential Equations with a Small Parameter
Jehad O. Alzabut
Pages: 13 - 21
The Banach fixed point theorem is used to prove the existence of a unique( w) periodic solution of a new type of nonlinear impulsive delay differential equation with a small parameter.
Research Article
Environmental Pollution and Human Health Risks near a Hazardous Waste Landfill. Temporal Trends
Joaquim Rovira, Montse Mari, Marta Schuhmacher, Martí Nadal, José L. Domingo
Pages: 13 - 20
The human health risk assessment associated to the human exposure to polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and metals for the population living near a hazardous waste landfill (HWL) in Catalonia (Spain) is here presented. In summer of 2009 and 2010, two monitoring campaigns were...
Research Article
Risk Scenes of Managerial Decision-Making with Incomplete Information: An Assessment in Forecasting Models Based on Statistical and Neural Networks Approach
Dusan Marcek
Pages: 13 - 21
The paper is concerned with measuring of risks in managerial decision-making. It builds upon the uncertainty of economic information, which is converted into the concept of risk expressed in terms of probability and using confidence intervals and standard deviations of the predicted quantities. The paper...
Series: Advances in Engineering Research
Proceedings Article
Dietary Pattern, Sedentary Lifestyle and Awareness on Breast Cancer Among Adolescents
Ni Ketut Alit Armini, Rahayu Dwi Pangestuti, Lingga Curnia Dewi
Breast cancer is a threat to women’s health. Female adolescents need to be vigilant. This study aimed to analyze the relationship between dietary patterns, sedentary lifestyles, and breast cancer awareness among female adolescents. A cross-sectional approach with stratified random sampling was used....
Proceedings Article
Warriors, Kings, and Donors: The Integration of Tomb Art Elements in the Buddhist Imagery at Xiangtangshan Cave-temples
Liwen Xing
During the 6th century CE, the construction of Buddhist cave-temples has been flourished in China despite the rapid regime change that took place in both the north and the south. The Northern Xiangtangshan cave temples as royal grottoes of the Northern Qi Dynasty (550-577), is a locus preserving an important...
Research Article
The Two-Component Camassa–Holm Equations CH(2,1) and CH(2,2): First-Order Integrating Factors and Conservation Laws
Marianna Euler, Norbert Euler, Thomas Wolf
Pages: 13 - 22
Recently, Holm and Ivanov, proposed and studied a class of multi-component generalizations of the Camassa–Holm equations [D. D. Holm and R. I. Ivanov, Multi-component generalizations of the CH equation: geometrical aspects, peakons and numerical examples, J. Phys A: Math. Theor.43 (2010) 492001 (20pp)]....
Research Article
Global Solvability of a Fragmentation-Coagulation Equation With Growth and Restricted Coagulation
Jacek Banasiak, Suares Clovis Oukouomi Noutchie, Ryszard Rudnicki
Pages: 13 - 26
We consider a fragmentation-coagulation equation with growth, where the nonlinear coagulation term, introduced in O. Arino and R. Rudnicki [2], is designed to model processes in which only a part of particles in the aggregates is capable of coalescence. We introduce various growth models, describing...
Proceedings Article
The Effect of Shell as a Substitution of Coard Aggregate with Superplasticizer Additional on the Compression Strength of Concrete
Lina Flaviana Tilik, Bambang Hidayat Fuady, Suhadi Suhadi, Rosy Armaini, Fadhila Firdausa, Muhammad Rifqi Agusri, Puji Hartoyo
Concrete is a type of building structure material, both buildings, bridges, and roads. Concrete is a construction material obtained from mixing sand, gravel, or crushed stone, cement, and water. To improve the properties of concrete, several kinds of additives that have certain functions are added to...
Proceedings Article
Effects of Food Materials on Emission Characteristics of Fine Particulate Matter in Cooking Process
Yang Yuan, Jing Liu, Neng Zhu, Zhiqiang Li, Chunlong Li
In this paper, the particle emission characteristics of vegetables, meat and vegetables plus meat were studied when stir-frying was used as cooking aspect. The particle size, quantity and distribution of different food materials under the same cooking conditions were analyzed through field tests. The...
Proceedings Article
Evaluation of Qingdao Haiqing Tea Village Cultural Tourism Brand Building Based on Tourist Satisfaction
Tongfei Lin, Han peng, Guie Hua, Minghao Liu
The shaping of the rural cultural tourism brand is an important way for the development of the rural tourism industry, and it is also an important measure for the implementation of rural revitalization. Taking Haiqing Tea in Qingdao Haiqing Town as a case, this paper constructs an evaluation model for...
Proceedings Article
The Role of Learning Organization in Developing Competency of Micro, Small, and Medium Enterprises (MSME) in Indonesia During Covid-19 Pandemic
Idris Azis, Lina Mahardiana, Syamsul Bahri DP, Maskuri Sutomo, Ponirin Ponirin, Ramli Hatma
The Covid-19 pandemic have impacted the instability of economy, especially for Micro, Small and Medium Enterprises (MSMEs). These SMEs have been experiencing a decrease in sales turnover. For this reason, MSMEs need to improve their strategies to be able to survive in the midst of this pandemic and to...
Proceedings Article
The Role of Peer Relationship during COVID -19 Pandemic toward Social Development in The Early Age
Angra Gumitri, Dadan Suryana
This research is aimed to find out the role of peer relationship during covid-19 pandemic. Data were collected by examining the primary sources of book and journal references related to the research. The analysis was done by connecting the problems of the concept with relevant theories. The result of...
Proceedings Article
The Effectiveness of the Presence of Investment Management Agency in Indonesia
Alum Simbolon, Irene Putri Alfani Sofia Sinaga
The Indonesian government’s strategy to deal with the drastic decline in the Indonesian economy is to increase investment and domestic consumption. One of government’s modes to increase investment is that the government and Indonesian House of Representatives approve establishment of omnibus law, namely...
Series: Advances in Engineering Research
Proceedings Article
High Efficiency White Light-Emitting Device Based on Quantum Dots/Polymer Hybrid Emissive Layer
Sang-Hyup Kim, Jun-Woo Lee, Jae-Sun Lee, Sang-Won Lee, Sae-Wan Kim, Ju-Seong Kim, Kyung-Jae Choi, Jung-Hee Lee, Dae-Hyuk Kwon, Shin-Won Kang
We propose all-solution processed white quantum dots light emitting devices (WQLEDs) based on CdSe/ZnS Quantum dots(QDs)/polymer hybrid emissive layer which was red, green and blue (RGB) QDs and blue emitting homo-polymer blending. The proposed WQLED showed higher brightness, external current efficiency...
Proceedings Article
Research on Practical Teaching Reform of Tourism Management Major on the Basis of Promotion of Vocational Ability
Chunli Lv, Xinqi Ding
Vocational ability is the practical requirement of tourism industry for tourism talents. The purpose of practical teaching reform of tourism management major is to promote vocational ability. On the basis of analyzing vocational ability that university graduates of applied tourism management should have,...
Proceedings Article
IBM ILOG OPL and Its Application in Teaching of Operations Research
Lixin Zhao, Lishuan Hu
In this paper, firstly, application areas of Operations Research are introduced. Some computer tool-kits used to solve OR problems are outlined, together with some programming languages, which can be used to model and solve the optimization problems. Secondly, an optimization programming language-IBM...
Proceedings Article
Research on Socialization Problems of Endowment Insurance in China
You-Lian Guo
With the rapid growth of aging population in our country, the socialization of endowment insurance is particularly important. The main problems that endowment insurance socialization faces are: the large salary gap between civil service, public Institution and business company; a considerable distance...
Proceedings Article
Task-Based Teaching Method and Its Application in the Research of Teaching of Reading Practice
Jia Liu, Bo Zhou
In the classroom teaching, the knowledge cramming teaching mode is boring. And the task-based teaching activities emphasize that the students should "learn by doing", and the teachers should design specific and actionable tasks based on the classroom activities. In this way, the students could complete...
Series: Advances in Engineering Research
Proceedings Article
UAV path planning research under the environment of moved target
Xia Chen, Xingchao Yu, Xianwei Hu
In this paper, the problem of path planning existing target movement in the flight is studied. Firstly, according to the terrain threat, the threat field is created by using the Voronoi diagram method, and the total cost of the track is established. Then, the problem of the traditional path planning...
Proceedings Article
Economy Development and Industry Structure in China
Chong-Mei Wang
The paper studied on the share of GDP by the data from 1994--2012 .It is possible to identify three main structural changes in China's economy: the primary (i.e. agriculture), secondary(i.e. industry) and tertiary (i.e. service). China is in the middle stage of industrialization and transforming from...
Series: Advances in Engineering Research
Proceedings Article
An Intelligent Driving and Management System of Solar LED with Adaptive Disturbance Observation Method
Qing Hu, Xiaodan Du, Hui Chen
Solar power has become one of the most important renewable resources due to the energy crisis recently. An intelligent solar LED lighting driver system based on embedded technology was designed to make full use of the green energy. Electricity which was detected real-timely was generated by solar cells....
Proceedings Article
A SVT-ESPRIT Estimation Algorithm in Sparse Array
Wenhao Zeng, Junjie He, Hongtao Li, Xiaohua Zhu
With regard to two dimensional Direction-of-Arrival (2-D DOA) estimation in sparse array, this paper presents a singular value threshold based estimation of signal parameters via rotational invariance technique (SVT-ESPRIT) algorithm. Firstly, a signal model of DOA estimation based on matrix completion...
Proceedings Article
Automation Analytical Model of Familial Malware Based on Communication Features
Yiyang Wang, Shaoming Chen, Chongbin Wu
Up to date, the Internet industry has done a lot of research on malware analysis, which brings in effective malware detection. However, in terms of familial communication feature extraction and detection, a very mature product has yet to be seen. Given this situation, this paper tries to establish an...
Proceedings Article
Principles and approaches of building the campus culture in the new period
Hailong Shao, Dongju Du
As a form of culture, the campus came along with the emergence of the school. It is a comprehensive, multi-formed and multi-layered cultural phenomenon and a part of social culture. An increasing number of educators have realized that campus culture can become an important educational force and an important...
Series: Advances in Engineering Research
Proceedings Article
Collaborative Filtering Algorithm Based on Item Attribute and Time Weight
Qian Chen, Wanggen Li, Jiao Liu
Collaborative filtering is a recommendation algorithm which is used in personalized system. To solve the problem of low accuracy caused by sparse data in the user-item matrix of traditional collaborative filtering algorithm, this paper presents a hybrid algorithm. Firstly, it uses the data based on the...
Series: Advances in Engineering Research
Proceedings Article
Study on Seismic Properties of Assembled Monolithic Metro Station Based on Response Deformation Method
Tao Chen, Furong Luo, Xiuli Du, Songmei Li, Zongyong Wang
Assembled monolithic metro station is a potential kind of structure technique to solve a series of problems caused by the cast-in-situ concrete technique used in the traditional construction way of metro station. Seismic properties of this underground structure are modeled and studied based on the response...
Proceedings Article
Study on How to Enhance the Teaching Efficiency of World Outlook and Outlook on Life
Qiu Lin
To improve the efficiency of teaching world outlook and outlook on life, This paper concluded by the experience summary, investigation method and literature method. Firstly, the educators should reinforce their own education of world outlook and outlook on life; secondly, improve the communications between...
Proceedings Article
The Salary Design of Private Higher Education Institution
Tingyong Zhong, Ye An, Jiangna Li
The encouragement and retention is very important for the sustainable development of Chinese private higher education institutions and the designing a suitable salary system can achieve this goal. In this paper, we summarize the problems in these institutions and then propose a design of salary system...
Proceedings Article
On the Craft of “Mianrenlang”
Linxue Lv, Wei Zhang
“Mianrenlang” as a form of colored sculpturing is a very popular folk art, and it features refined techniques and vivid characterization. Among the multiplicity of schools in this line of art, it is unique and has been known at home and abroad before the liberation of China. This paper analyzes the techniques...
Proceedings Article
The Blind Location Tracking System Based on ARM
Liqun Bao, Zhiwei Hou, Zhongdong Wu, Xianglin Li
The purpose of this paper is to introduce a blind location tracking system which can be used by the family to keep track of the blind. The whole system consists of three modules, ARM development board, 3G wireless communication module and a smart phone. The important steps in this study is to transfer...
Proceedings Article
Analysis on the characteristics of Shanghai Pilot Free Trade Zone
Yu Song
Nowadays, there are more than 1200 free trade zones throughout the world varied from different factors such as geographic location and economic policy. The functions of the global free trade zone have developed significantly from only traditional export and re-export trade to finance, science and technology....
Proceedings Article
Study on Performance of Foamed Ceramics in Soot Trapping
Zhilin Liu, Jun Bai
In order to obtain the foamed ceramic trapping efficiency on soot, a soot trapping installation was designed, made test scheme of soot trapping according to ELR test cycle. Through the analysis of test data, the conclusions are as follows: the trapping performance of 25 PPI foamed ceramics is obviously...
Proceedings Article
Study on the Model and Errors in Data Fitting
Cao Ying
To linearize the several commonly nonlinear function by using variable substitution method, using the least square method and the total least squares method to observed curve fitting data after linearized the function, results show that the fitting precision of curve function that use the total least...
Series: Advances in Engineering Research
Proceedings Article
Fabrication and Characterization of Nano MgO Crystal
Haicheng Wei, Lisheng Tang, Mingxia Xiao, Yajie Xu
In this work, the direct precipitation method was used to generate magnesium salt Mg(OH)2, the process of preparing MgO crystal by calcining Mg(OH)2 in three stage temperature was studied, and MgO crystal was characterized by scanning electron microscope and XRD. On this basis, the energy band structure...
Proceedings Article
Research on Owner's Claims Based on Construction Project Delay Compensation
Yifan Han, Ling Yan
Research on owner's claims is insufficient in constructive engineering field, the composition and calculation way of the delay compensation is still not clear. Firstly, make definition of the delay compensation and its character. Secondly, analyze the reasons of delay, make specific division on the composition...
Proceedings Article
Ecology of Culture in the Space of Social and Humanitarian Knowledge
Eleonora Barkova, Olga Buzskaya, Marina Ivleva, Marat Buzskij
The article investigates, on the foundation of eco-philosophical approach, the concept of ecology, in general, and the perspectives of its implementation in the sphere of culture researches; it analyzes the main approaches in ecological methodology. The authors conclude the ecological aspects of culture...