Process Scheduling of a Shipbuilding Stockyard based on RCPSP Approach

the impact of portfolio assessment on iranian efl students essay writing: a process-oriented approach

this study was conducted to investigate the impact of portfolio assessment as a process-oriented assessment mechanism on iranian efl students’ english writing and its subskills of focus, elaboration, organization, conventions, and vocabulary. out of ninety juniors majoring in english literature and translation at the university of isfahan, sixty one of them who were at the same level of writing...

A Constraint Based Approach to Cyclic RCPSP

A cyclic scheduling problem is specified by a set of activities that are executed an infinite number of times subject to precedence and resource constraints. The cyclic scheduling problem has many applications in manufacturing, production systems, embedded systems, compiler design and chemical systems. This paper proposes a Constraint Programming approach based on Modular Arithmetic, taking int...

the effect of a selfregulatory approach on the improvement of efl learners listening comprehension

تاثیر آموزش مهارت خود محوری بر روی ارتقاء مهارت شنیداری زبان آموزان هدف این پژوهش بررسی عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی بود. در مرحله اول این تحقیق پژوهشگر پس از انجام مصاحبه نود زبان آموز را با استفاده از تست ایلتس انتخاب شدند. برای بررسی عوامل عوامل موثر در ارتقا مهارت شنیداری زبان آموزان ایرانی از دو نوع فیلم ویرایش شده و ویرایش نشده استفاده گردید.برای انجام تح...

Intelligent Scheduling Systems for Shipbuilding

Integration of Stockyard and Rail Network: a Scheduling Case Study

We investigate the integration of scheduling for a rail system and some of the operations in a coal terminal system, based on representative data. The rail and terminal systems are tightly-coupled and experience a high service demand from the expensive infrastructure. This makes efficient operations essential. However no central authority is in a position to effectively create global schedules ...