Introduction : Use of worked examples is one of the methods to decrease cognitive load and facilitate learning. There are different methods to provide worked examples. The aim of this study was to compare the effect of two teaching methods of complete and incomplete worked examples on students’ cognitive load in instruction of medical terminology.   Methods : In a quasi-experimental study in ...

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Sirenomelia is a rare congenital anomaly that characterized by complete or incomplete fusion of lower lims and often associated with various malformations.In this report we describe one case of sirenomelia with multiple malformations including fibular agenesis, complete agenesis of anurectum, external genitalia and urinary tract, Inadditin, there was multiple anomaly upper limbs including ageno...

this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...

The electronic industry suffers a rapid changing and highly rival environment. Thus, firms have an essential need to strive for acquiring the competitive advantage. Strategy Organizational Agility (SOA) is a tool which enables to assist firms to attain the competitive advantage. Therefore, this study benchmarks the core competencies from a case study within the supply chain network and establis...

abstract : the purpose of this research is to study a bout multiple manifestations of poem music in hakim sanaee ghaznavi poems yherefore the first seetion of this book study and describes the complete works of this research about poem music love poem sanaee poem and this known and famous poets life and works the second section explained the external music of sanaee poems that for better u...