For many High School students, the repetitive action such as chewing gum is ideal tool to help them achieve a consistent period of clear focus and wakefulness. However, enthusiast, I have recently noticed very unexpected pattern in my concentration performance when compared task performed. Due this particular reason, study was designed order determine type being performed its relationship effec...

background: nowadays, the health work decision makers need to analyze a huge amount of data and consider many conflicting evaluation criteria and sub-criteria. therefore, an ergonomic evaluation in the work environment in order to the control occupational disorders is considered as the multi criteria decision making (mcdm) problem. in this study, the ergonomic risks factors, which may influence...

objectives: stroke is the leading cause of long-term disability. hand motor impairment resulting from chronic stroke may have extensive physical, psychological, financial, and social implications despite available rehabilitative treatments. the best time to start treatment for stroke, is in sub-acute period. repetitive transcranial magnetic stimulation (rtms) is a method of stimulating and augme...

background: it is estimated that major depression disorders constitute 8.2% of years lived with disability (ylds) globally. the repetitive transcranial magnetic stimulation (rtms) and electroconvulsive therapy (ect) are two relative common interventions to treat major depressive disorders, especially for treatment resistant depression. in this study the cost- effectiveness and cost-utility of r...

The simple repetitive control system proposed by Yamada et al. is a type of servomechanism for periodic reference input. Thus, the simple repetitive control system follows a periodic reference input with small steady-state error, even if there is periodic disturbance or uncertainty in the plant. In addition, simple repetitive control systems ensure that transfer functions from the periodic refe...