'Return True if the course pacing controls are disabled; False otherwise.'

def course_pacing_disabled(self):

    self.wait_for_element_presence(self.checked_pacing_css, u'course    pacing    controls    present')
    statuses = self.q(css=self.pacing_css).map((lambda e: e.get_attribute(u'disabled'))).results
    return all(((s == u'true') for s in statuses))
