منابع مشابه
Teaching by Intervention: Working Backwards, Undoing Mistakes, or Correcting Mistakes?
When teaching, people often intentionally intervene on a learner while it is acting. For instance, a dog owner might move the dog so it eats out of the right bowl, or a coach might intervene while a tennis player is practicing to teach a skill. How do people teach by intervention? And how do these strategies interact with learning mechanisms? Here, we examine one global and two local strategies...
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Communication with a robot using brain activity from a human collaborator could provide a direct and fast feedback loop that is easy and natural for the human, thereby enabling a wide variety of intuitive interaction tasks. This paper explores the application of EEG-measured error-related potentials (ErrPs) to closed-loop robotic control. ErrP signals are particularly useful for robotics tasks ...
متن کاملcorrecting some mistakes in some literal, geographical and historical texts related to the area of balkh
in literal, geographical and historical books, one can find the names of old and historical places. writers, editors and translators sometimes make mistakes in recording the names of these places because of the destruction and ruining these places and/or changes in their names. the writers of this paper have explained and suggest some corrections related to historical and old places of balkh re...
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Human mesenchymal stem cells (hMSCs), which also called mesenchymal stromal cells, are multipotent stem cell. Human MSCs typically are positive for the surface markers CD44, CD73, CD90, CD105, CD106, and also negative for hematopoietic markers CD34 and CD45.These cells can be isolated from postnatal bone marrow, adipose tissue, placenta, and scalp tissue, as well as from various fetal tissues. ...
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ژورنال
عنوان ژورنال: Science
سال: 2004
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.303.5662.1259b