UNLABELLED The current indicators used to gather information on oral health in children are basically clinical indexes that register mainly dental caries, periodontal disease, and malocclusion. These indexes should be complemented with emotional and social aspects related to the individual experience and perception of oral health status. In order to obtain this information, valid instruments ca...

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...

Introduction. Human resources are the most important source. It has a basic role in our country especially as a developing country. Postgraduate entrance exams are difficult exams due to fewer universities’ capacity, its costs and length, it can train our future builders as well. This study will describe & explain the statistical and evaluation criteria of Ph.D. entrance nursing exam in 1379. ...

In this paper, a thermal-stress coupling optimization strategy for coaxial through silicon via (TSV) is developed based on the finite element method (FEM), artificial neural network (ANN) model and particle swarm (PSO) algorithm. order to analyze effect of design parameters distribution TSV, FEM simulations TSV are conducted by COMSOL Multiphysics. The structure symmetric. mapping relationships...