tourism has traditionally been implemented by means of different motivators. tourism began in 1330 and the ecotourism is the main reason for the development of personality and promotion of cultures. circulating in the nature is a course of thinking for scientists in islam. ecotourism is a branch of tourism and it enters the world of its literature in 1970. ecotourism has been doubled in compari...

this paper introduces a new method for incorporating the performance of alternatives into their ultimate ranking in a linear assignment method. this method is one of multi-criteria decision-making methods, in which the weight of criteria is incorporated in ranking the alternatives, and the distance between the performances of alternatives do not affect in ranking the alternatives. in order to m...

In this work we present the solution to the DEBS’2013 Grand Challenge, as crafted by the joint effort of teams from the Technion and TU Dortmund. The paper describes the architecture, details the queries and offers our observations regarding the appropriate way to trade-off high-level processing with time constraints.

This paper looks to address the grand challenge of integrating construction materials engineering research within a multi-scale, inter-disciplinary research and management framework for sustainable concrete infrastructure. The ultimate goal is to drive sustainability-focused innovation and adoption cycles in the broader architecture, engineering, construction (AEC) industry. Specifically, a pro...

Background: Neonatal pediculosis is a problem the magnitude of which has not been estimated; however, it is regarded as a diagnostic challenge and becomes one of the management challenges for which there are very few managementoptions in terms of age, gestation, and the potential effects of drug toxicity.Case report: Here, we report a case of preterm who developed pediculosis capitis in t...

This paper introduces the Design Exploration Assessment Methodology (DEAM) for comparing the impact of differences in process on outcome for given design problems. Current practice fails to reliably generate high performing alternatives in part because it lacks systematic means to compare existing or emerging design processes. Researchers lack empirical methods and data to evaluate design chall...