æt ðə tˈaɪm ʌv ɪts klˈoʊʒɚɹ æz ɐ sˈɛkəndɚɹi skˈuːl, ɐpɹˈɑːksɪmətli fˈoːɹɾi pɚsˈɛnt ʌv stˈæfɚdz tˈiːtʃɚz wɜː tɹˈeɪnd ɪn ˈævɪd stɹˈæɾədʒiz.
At the time of its closure as a secondary school, approximately 40% of Stafford's teachers were trained in AVID strategies.