Due to unbalanced distribution of tourists during peak time, tourists are likely to highly flock in certain areas of scenery spots if imperfect organization and management. For this reason, there may be crowds or even trample accidents in addition to unrecoverable damages for the ecological environment in such areas. Therefore, the valid solution is to formulate scientific tourist diversion str...

It is hoped that the knowledge produced by scientific research turns into concrete benefits (material or non-material). Bibliometrics, with its various indexes, became the reference of scientific evaluation as an "objective" measure of scientific impact. In Brazil, the evaluation system focused on CAPES has been of great importance for the development of postgraduate studies and research; howev...

iv 1 Components of Reliability and U 1 2 Relative Utility Index Ur for Composite Scores 4 3 Estimating Ur for Raw Scores and Ũr for Scale Scores 5 3.1 Raw Scores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2 Scale Scores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2.1 Variance of T ̃ . . . . . . . . . . . . . . . . . . . . . . . . 6 X 3.2.2 Covariance of T...

This paper studies a general notion of flatness in the enriched context: P-flatness where the parameter P stands for a class of presheaves. One obtains a completion of a category A by considering the category F latP(A) of P-flat presheaves over A. This completion is related to the free cocompletion under a class of colimits defined by Kelly. We define a notion of Q-accessible categories for a f...

The fourth party logistics which acts as a new role will increasingly play more and more important functions. In this paper, for a given deformation problems of 4PL providers’ evaluation, We builds up a fourth party logistics evaluating indicator system based on four factors, which are quality, technical abilities, collaboration and price. Besides, we studies the analysis methods of grey correl...

An analysis method called macro-micro analysis method has been proposed to compute strong ground motion distribution with highest spatial and temporal resolution, which is based on multi-scale analysis. Strong ground motion (SGM) simulator with high-resolution is developed using this analysis method. Basic validity is verified by comparison with measured data. Prototype of Integrated Earthquake...