This paper describes a strategy for modeling and engineering complex e-business systems with built-in quality of adaptiveness. The paper explains the philosophical and scientific foundations for research findings and for the proposed strategy. After ascertaining that complexity relates to the fact that higher levels of organization manifest features not predictable from the lower ones, the pape...

Local search, in either best or first admissible form, generally suffers from poor solution qualities as search cannot be continued beyond locally optimal points. Even multiple start local search strategies can suffer this problem. Meta-heuristic search algorithms, such as simulated annealing and tabu search, implement often computationally expensive optimisation strategies in which local searc...

This study was aimed at investigating the effect of collaborative assessment, as compared to that of static assessment, on the EFL learners’ reading comprehension, metacognitive strategies, and critical thinking. In this mixed-methods research design study, 62 intermediate EFL learners out of a population of 79 English language learners, were randomly selected and divided into two groups of exp...

In this paper, numerical simulation of FRP composite cylinder tubes progressive crushing processes is conducted using LS-Dyna. Details on the numerical modeling strategy are given and discussed. It is found that triggers introduced in the numerical simulation can effectively model the bevel trigger at the end of the tubular specimens. It is also found that two-layer finite element model based o...

Meta-cognition refers to learners' autonomous awareness of their own mental process and the ability to reflect, control, evaluate and regulate their own cognitive process. Influenced by traditional teaching mode, college students are always lack of the ability of autonomic learning and of learning methods. We should foster their consciousness of meta-cognition using meta-cognition strategy, hel...

Over the last 50 years the world’s population and industrialization have soared leading to increased resource use, pollution and waste, and in turn to problems including raw materials shortage and unsustainable increases in landfill areas environmental, social and economic expectation stakeholders of the company every day more and more. Designing products with reuse at end of life in mind is a ...

The purpose of the present study was to examine the moderation effect of the thought control strategies on relationship between obsessive compulsive symptoms and metacognitive beliefs. 180 female and 95 male participants whose ages difference between 18 and 52, responded demographic information questionnaire, Thought Control Questionnaire, Meta-Cognition Questionnaire30, Padua Inventory-Washing...