background and purpose:     method:     results     conclusion     key words     journal of medical education winter and spring 2008; 12 (1,2): 11-15 : dreem, e ducational e nvironment , c linical w ards , c linical s taff . : the overall educational environment score of major clinical wards for undergraduate is excellent. internal medicine ward got the least score in all three subscales that n...

multi-echelon inventory systems are one of the most important and attractive areas in modelling supply chain management so that several researches and studies have been done about. in this paper, the total cost function of a two-echelon inventory system with central warehouse and many identical retailers controlled by continuous review inventory policy is estimated. we have assumed the demand i...

Abstract Introduction There is compelling evidence that sleep spindles, electroencephalogram (EEG) signatures of non-rapid eye movement sleep, are reliable markers thalamocortical dysfunction in Schizophrenia. While promising, this research limited by traditional EEG methods, which cultivate small, non-representative samples. Wearable headbands could be used to study naturalistic across several...

the primary purpose of this paper is to highlight for the research community and practitioners the various aspects of using vmi-type supply chains in today’s business environment as well as a number of directions for future studies. in this regard, fifty articles published in major international journals, beginning in 1995, which contribute to the vmi-type supply chains are reviewed via a syste...

Sleep disorders affect an individual’s ability to sleep well on a regular and natural basis. Inadequate can have adverse outcomes for health safety. Electroencephalogram (EEG) has been presented as authentic indicator monitor brain activities. In this review paper, different procedures of EEG tests recording monitoring activity during such the electrodes system Dreem headband (DH) introduced. A...

PURPOSE College of Medicine, Gulf Medical University, United Arab Emirates, underwent a major curriculum change from a discipline-based to an organ system-based integrated curriculum. However, it was not known how the faculty perceived the changes in the educational environment as experienced by the students. In this context, we aimed to compare the faculty perceptions of the student experience...