Psychometric characteristics of the Center for Epidemiological Studies Depression Scale for Children (CES-DC) were evaluated with 148 child and adolescent psychiatric inpatients. Test-retest reliability, internal consistency, and concurrent validity were adequate. Principal components analysis identified three distinct factors: behavioral and cognitive components of depression and a happiness d...

The class of anisotropic Gaussian random fields includes fractional Brownian sheets, certain operator-self-similar Gaussian random fields with stationary increments and the random string process. They arise naturally in many areas and can serve as more realistic models than fractional Brownian motion. We will discuss sample path properties of an (N, d)-fractional Brownian sheet BH = {BH(t), t ∈...

  Background: Adolescence is a sensitive period of acquiring normal and abnormal habits for all of life. The study investigates determinants of responsibility for health, spiritual health and interpersonal relations and predictive factors based on the theory of planned behavior in high school girl students in Tabriz.   Methods : In this Cross-sectional study, 340 students were selected thorough...

The study aimed to identify the sources of academic stress among students with learning difficulties. sample consisted (300) disabilities. Academic Stress Scale prepared by researcher was used. results indicated that came within four dimensions, namely: emotional dimension followed physiological behavioral and finally cognitive dimension, there are significant differences in attributed sex only...

This paper introduces an extension of logic programming based on multi-dimensional logics. In a multi-dimensional logic the values of elements vary depending on more than one dimension, such as time and space. The resulting logic programming language is suitable for modelling objects which involve implicit and/or explicit temporal and spatial dependencies. The execution of programs of the langu...

The Hidden Markov Chain (HMC) model has been extended to take into consideration the multi-component representation of an hyperspectral data cube. Parameters estimation is performed using the general Iterative Conditional Estimation (ICE) method. The vectorial extension of the model is straightforward since the vectorial point of view joints the observation of each pixel as a spectral signature...