Background: The excitability of the spinal motor neurons of the contralateral upper limb increases during voluntary movement of the upper limbs. However, reports on the changes in the facilitation effects of the movements of the unilateral upper limb on the spinal motor neurons in the contralateral upper limb that are associated with motor learning are few. Methods: Sixteen right-handed healthy...

this study examined the effect of general and specific practice on the presence of a special skill. 24 healthy university students with no history of basketball were selected. after a pretest, they performed constant and variable practice (in constant and variable groups) for 5 weeks and 3 sessions per week. a performance test was conducted at the end of every week and retention and transfer te...

The researches have shown that mental practice has the effective role in aquisition of motor skills. On the other hand in orthopaedic rehabilitation, balance exercise is used effectively to improve proprioception impairment that resulting from joint injuries. Little work has been done to evaluate and compare the effects of mental (M), Physical (P), and mental - physical (MP) practice on standin...

background: in the field of education, a great deal of quality improvement is remained to be achieved. assessment of educational courses appears to be necessary jor quality improvement in all curriculums, therefore studies for assessment of educational outcomes and impacts are of high priority. in a dentistry faculty, the mouth and dental health acre among dentistry students can be considered a...

Abstract Graphing is an important practice for scientists and in K-16 science curricula. Graphs can be constructed using array of software packages as well by hand, with pen-and-paper. However, we have incomplete understanding how students’ graphing vary environment; differences could affect best to teach assess graphing. Here explore the role two environments practice. We studied 43 undergradu...

conclusions evidence-based post-insertion recommended care practices were not consistently and uniformly implemented in the intensive care units. establishment of a program for the surveillance of adherence to recommended guidelines is required for improving compliance by health professionals and the quality of preventive care. background healthcare-associated infections (hais) are acquired by ...