classes:  lecturer. should bring the visual level to the 2013 version the form of self-inquiry will probably not make sense.  curriculum. should bring the visual level to the 2013 version the form of self-inquiry will probably not make sense.  facility. should bring the visual level to the 2013 version the form of self-inquiry will probably not make sense.  general. should bring the visual level to the 2013 version the form of self-inquiry will probably not make sense.