operating in Pakistan. Data was collected from 108 managers and executives of information system (IS), from these companies and were employed to test the relationships between the research model constructs. The results were analyzed using structure equation modeling (SEM) approach. It was found that certain factors related to organizational learning (training available, technical expertise, knowledge level) are important antecedents of E-business implementation. The implication of research as, the development
The use of structural equation modelling (SEM) has steadily increased in behavioural science where two submodels are identified including a measurement model and a structural model. In this study the research paradigm indicates and concurrently strives to combine measurement and structural model for complete parameter tests. SEM is a quantitative data analytical technique which specifies, estimates and tests theoretical relationships between observed endogenous variables and latent, unobserved exogenous
Boundary spanning is a business term where it means the efforts by an organization to establish connections both within and outside the organization.Boundary spanning is vital to the effectiveness of cross functional teams and change management initiatives because as we work with others,two elements are key to success.The ability to establish and maintain healthy relationship with others as well as the skill to tackle disordered data and potentially a high degree of ambiguity in order to meet objectives
conceptual model, structural equation modeling is used as the multivariate analysis. Cronbach’s alpha coefficient is calculated to ensure the internal consistency and composite reliability. Two step approaches are considered to complete the data analyses (Anderson & Gerbing, 1988). Confirmatory Factor Analysis is used to estimate the measurement model as the first step. The purpose of the analysis is to ensure the reliability and validity of the concerned constructs in the study. Structural model consisting
4.1 INTRODUCTION Structural analysis is a process to analyze a structural system to predict its responses and behaviors by using physical laws and mathematical equations. The main objective of structural analysis is to determine internal forces, stresses and deformations of structures under various load effects. In this chapter, the structural plan is taken and it is designed in the sap2000 software by taking the center line diagram and firstly a basic ground level is designed and
materials in the world such as the designer's demand for lower weight and higher rigidity for aerospace structures, electronics, and other applications. At the beginning the 20th century composite structure materials did give a potential to meet these structural requirements of these various applications. Although composite materials had been known in various forms throughout the history of mankind, the history of modern composites probably began in 1937 when salesmen from the Owens Corning Fiberglass Company
3 Study 1: A Predictive Model of Self-Managing Work Team Effectiveness (Cohen, Ledford and Spreitzer, 1996) The study by Cohen, Ledford and Spreitzer (1996) puts forward that, the empirical test results of predicting team effectiveness are suggestive. Their research investigated the comparison of team effectiveness between self-managing teams and traditionally managed teams. Self-managing teams are also a group of individuals with interdependent tasks and skills moving towards a shared goal. The
In the literature review we explain the modeling process first before discussing different methods of simulation and modelling and interpreting the methods in enterprise-wide modeling. I. Modelling Process: The powerful technique, which allows researchers from diverse backgrounds to analyze and study complex phenomena is Modelling. In general model is ‘A (small) finite description of an infinitely complex reality, constructed for the purpose of answering particular questions’ (Kuipers 1994). Even
diabetes prevention. Journal for Specialist in Pediatric Nursing, 15(1), 7. Wu, T., Pender, N., & Noureddine, S. (2003). Gender differences in the psychological and cognitive correlates of physical activity among taiwanese adolescents: a structural equation modeling approach. International Journal of Behavioral Medicine, 10(2), 93-105. Thanavaro, J.L., Thanavaro, S., & Delicath, T. (2010). Coronary heart disease knowledge tool for women. Journal of the American Academy of Nurse Practitioner, 22, 62-69
9) Thomas Nygårds, Viktor Berbyuk, Pareto optimization of a washing machine suspension system, 2nd International Conference on Engineering Optimization September 6 - 9, 2010, Lisbon, Portugal. 10) Evangelos Papadopoulos and Iakovos Papadimitriou, Modeling, Design and Control of a Portable Washing Machine during the Spinning Cycle, Proceedings of the 2001 IEEE/ASME International Conference on Advanced Intelligent Mechatronics Systems (AIM 2001), 8Ð11 July 2001, Como, Italy, pp.
Literature review Before proceed to predict concrete strength equation, it is essential to have a clear concept and understanding on concrete. Below are review of concrete compositions and some concrete properties. 1.1- Cement C.Deepa et. al (2010) states that cement is made of a mixture of chalk or limestone together with clay. It contains adhesive and cohesive properties which allowing it to link mineral piece into a solid mass. Cement through chemical reaction (hydration) to form a hardened mass
to model traffic signals at intersections. An eight-phase traffic signal controller is illustrated in this paper. Also, structural analysis of the control Petri net is performed to show that it endorses traffic safety. It also discusses how this tool can be used with more advanced technologies in the future. The following paper will review the G.F. List, and M. Cetin, Modeling Traffic Signal Control Using Petri Nets, IEEE Transactions on Intelligent Transportation Systems, 5(3), 2004, 177-187
As the name speaks includes problem solving based around words and language. Verbal reasoning calculates one's reading and understanding abilities. Reading comprehension and critical thinking are part of verbal reasoning .One should be able to draw reasonable conclusions from sentences and paragraphs .spellings and vocabulary, sentence formations, punctuation and grammar are all tested. Verbal reasoning involves interpreting sentences, deriving conclusions from passages, solving of word problems
results and conclusion Chapter-5- Study of Shear stress and its results and conclusion Chapter -6- Study of Energy gradient slope and its results and conclusion Chapter-7- Study of Stream Power and its results and conclusion Chapter -8-Preliminary Structural Detailing and cost analysis of the piano key weir Chapter-9- Presentation of conclusions and scope for future work
CHAPTER 1 INTRODUCTION The moving load problem is a fundamental problem in structural dynamics. Engineers have been investing the potential hazard produced by the moving masses on structures for many several years. The dynamic response of structures carrying moving masses is a problem of widespread practical significance. A lot of hard work has been accounted during the last ten decades relating with the dynamic response of railway bridges and later on highway bridges under the effect of moving loads
THE COMPONENT MODEL OF READING: SIMPLE VIEW OF READING MADE A LITTLE MORE COMPLEX R. MALATESHA JOSHI and P. G. AARON The simple view of reading indicates that reading comprehension skill depends on decoding skills and linguistic comprehension (Gough & Tunmer, 1986; Hoover & Gough 1990). First study that analyzes the efficiency of the two formulas: R = D × C (Hoover and Gough, 1990) and R = D + C (Dreyer and Katz, 1992).The second study presents that analyzes by adding a factor or speed of processing
Molecular docking is a key tool in structural molecular biology and computer-assisted drug design. The goal of ligand—protein docking is to predict the predominant binding mode(s) of a ligand with a protein of known three-dimensional structure. Successful docking methods search high-dimensional spaces effectively and use a scoring function that correctly ranks candidate dockings. Garrett M. Morris and Marguerita Lim-Wilby, Molecular Docking, In Molecular Modeling of Proteins Methods in Molecular Biology
As a teenager, I discovered that life is a subjective experience that can be viewed from many perspectives. In an effort to open my mind to different views of the world, I organized a plan to take flying lessons, and completed extensive flight training as well as specialized courses in physics, mechanics, and weather to obtain my private pilot’s license prior to completing high school. I have always enjoyed tackling challenges, and independently piloting airplanes at a young age helped me develop
Engineering, Faculty of Engineering Universiti Kebangsaan Malaysia, 43600 UKM Bangi Selangor, Malaysia. ABSTRACT The finite element method is capable of simulating the observed rutting of pavements subjected to axle load. Finite element modeling of pavements can be used directly to estimate primary response parameters without resorting to potentially costly field experiments. The objective of this study is to develop a finite element model to simulate the laboratory testing of asphalt mixes
performance. The study of biomechanics also includes the stress testing on crash dummies in car accidents and any sport where stress is placed on the body in order to produce performance. The type of stress specifically is the joint stimulation and bone modeling stress. The most common use of biomechanics is in the development of prosthetic limbs used for the handicapped. Most work on prosthetics is done in laboratories where scientists use calibrated machines to test stress and wear of artificial limbs