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.