after the cold war, the concept of international security underwent a modification. among the most important components of such a transformation, the consolidation of ‘environmental security’, a topic in international security, can be taken into account. environmental security deal with threats that are not only the unintentional result of social and economic activities but are very slow in...

in this paper, quadratic rules for obtaining approximate solution of definite integrals as well as single and double integrals using spline quasi-interpolants will be illustrated. the method is applied to a few test examples to illustrate the accuracy and the implementation of the method

the dna microarray is an important technique that allows researchers to analyze many gene expression data in parallel. although the data can be more significant if they come out of separate experiments, one of the most challenging phases in the microarray context is the integration of separate expression level datasets that have gathered through different techniques. in this paper, we present a...

education has stepped to an ultra-place and time in 21st century. we have entered to digital and wireless communication century which mobile technologies have changed the process of education and instruction. the application of these mobile technologies for creation of knowledge, attitude and skill in learners is called mobile learning. the effectiveness of mobile learning programs requires new...

objective the primary problem in children with cerebral palsy (cp), frequently referred for occupational therapy, is gross motor dysfunction. the current study was designed to investigate the effects of sensory integration therapy (sit) on gross motor skills in cp patients. materials & methods twenty-four children with diplegic spastic cp were randomly divided into two groups: first group (n=14...

this paper presents a computational method for solving two types of integro-differential equations, system of nonlinear high order volterra-fredholm integro-differential equation(vfides) and nonlinear fractional order integro-differential equations. our tools for this aims is operational matrices of integration and fractional integration. by this method the given problems reduce to solve a syst...

Information integration plays an important role in academic environments since it provides a comprehensive view of education data and enables mangers to analyze and evaluate the effectiveness of education processes. However, the problem in the traditional information integration is the lack of personalization due to weak information resource or unavailability of analysis functionality. In this ...

following collapse of the soviet :union:, regional integration has been regarded as one of the requirements that need to be met by various regions wishing to be a part of globalization process. the eco region, particularly countries in central asia and the caucasus are not an exception. nevertheless, this region has been faced with some integration challenges. employing an analytical-descriptiv...

the goal of this article is to proposing a conceptual model explaining the information systems integration. in this paper, passing the concept of intra-organizational information systems integration, we emphasis on the concept of inter-organizational integration.the problem is what the information systems integration is, and which problems the organizations face.the method using in this researc...