Complexity is one of the most important issues of any production planning. The increase in complexity of production planning can cause inconsistency between a production plan and an actual outcome. The complexity generally can be divided in two categories, the static complexity and the dynamic complexity, which can be computed using the ant ropy formula. The formula considers the probability of...

: This study aims to explore the relationship between syntactic and lexical complexity and also the relationship between different aspects of lexical complexity. To this end, speech monologs of 35 Iranian high-intermediate learners of English on three different tasks (i.e. argumentation, description, and narration) were analyzed for correlations between one measure of sy...

in this article, a finite horizon, multi product and multi period economic order quantity like seasonal items is considered where demand rate is deterministic and known but variable in each period. the order quantities of items come in batch sizes and the end of the period order quantity and, consequently, demand of customers are zero. in addition, storage space is constrained and the problem ...

The Impact of Quranic Stories on Students’ Questioning Skills A.R. Shahabadi Gh. Ahghar, Ph.D. S. Beheshti, Ph.D. The present study was carried out to examine the impact of Quranic stories on students’ questioning skills. The population of the study included high school male 2nd graders in district 5 of Tehran in academic year 2015-2016. The study was a quasi-ex...