نتایج جستجو برای: equation based modeling
تعداد نتایج: 3351122 فیلتر نتایج به سال:
Playing MUDs (Multi-User Dungeons, or Multi-User Dimensions), text-only online gaming environments, may initiate flow experience. Online survey research was administered within the population of Russian MUDs players, using the specially designed questionnaire with 3 blocks of questions: demography and experience in playing MUDs; flow experience; interactive patterns. Replies of respondents (N =...
This study develops a research model to analyze the outcome of ICT adoption by firms in underdeveloped countries. Based on the theoretical framework of the knowledge based view (KBV) and management information systems literature. This paper proposes a model where a firm’s success when adopting ICT depends mainly on it’s network relationship and assimilation capacity and the characteristics of t...
Research on knowledge management success often focuses on aggregate concepts of knowledge management capabilities when assessing their impact on organizational effectiveness. As such, little is known about the role of the individual resources that make up an organization's knowledge management capability and their impact on organizational effectiveness. To better understand these relationships,...
With the rise of China and the implementation of the “21st Century Maritime Silk Road” strategy, research on geo-economics between China and ASEAN (Association of Southeast Asian Nations) countries has become increasingly important. Current studies mainly focus on influencing factors, while there is little consideration about how these influencing factors act on geo-economic relationships. Ther...
Objectives: The goal of this study was modeling emotional disorders based on fear and distress factors in non-clinical Iranian population. Method: In this study which was based on structural equation modeling plan, 800 undergraduate students from Shahid Beheshti University of Medical Sciences were selected by a multi-level clustering method, and were asked to complete Albany Panic and Phobia Qu...
this paper concerns with the modeling and construction of a fifth order method for two dimensional acoustic wave equation in heterogenous media. the method is based on a standard discretization of the problem on smooth regions and a nonstandard method for nonsmooth regions.the construction of the nonstandard method is based on the special treatment of the interface using suitable jump condition...
Despite a steady supply of equipment and continuous training, teachers’ use of computers for instruction seems to be limited. Whether the problem is due to teachers’ ability or usage of computers for instruction is not well understood. In order to better understand the role of ability and usage in technology integration, teachers’ proficiency of technology integration was evaluated by separate ...
In this contribution the principles behind Structural Equation Modeling (SEM) are presented. SEM is used for assessing the quality of models that are proposed on the basis of theory and experience. This contribution has an introductory level.
Brain-behavior associations in fMRI studies are typically restricted to a single level of analysis: either a circumscribed brain region-of-interest (ROI) or a larger network of brain regions. However, this common practice may not always account for the interdependencies among ROIs of the same network or potentially unique information at the ROI-level, respectively. To account for both sources o...
When applying structural equation modeling (SEM) technique for analytical procedures, various issues are involved. These issues may concern sample size, overall fit indices and approach. Initiates of SEM may find it somewhat daunting in resolving these technical issues. The purpose of this paper is to highlight key issues in adopting SEM technique and various approaches available. This paper pr...
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