Tipping the Tower of PISA

Abstract

Despite the inherent obstacles posed by increasingly diverse student populations, school leaders worldwide are under mounting pressure to raise student achievement. This study utilizes hierarchical linear modeling (HLM) to investigate the relationship between principal priorities and student achievement in reading literacy on the Programme for International Student Assessment (PISA) in sixty-four jurisdictions worldwide. Disaggregating the sixty-four systems into three performance levels, the research aims to equip principals across the global landscape with insights into current performance patterns of diverse learners and the leadership behaviors that associate with student achievement. The diverse groups of interest include boys, immigrants, language learners, socio-economically disadvantaged students, and rural pupils. Three conditions of effective leadership organize the priorities of investigation: defining a mission, managing instruction, and developing a climate (Hallinger and Murphy, 1985). The results reveal that across performance levels, diverse learners are underachieving but specific subgroups are faring better than others in some jurisdictions. Commonalities emerge from these jurisdictions and set a roadmap for interpreting the achievement of diverse learners worldwide. The leadership priorities that most frequently associate with student achievement when controlling for background factors vary across systems and across performance levels. The priorities under `defining the school mission' are most frequently statistically significantly associated to student achievement in promising systems and the priorities under `managing the instructional programming' and `developing school climate' are most frequent among high- performers. Overall, however, the associations are weak and ultimately open the possibility of a fourth condition of effective leadership: establishing a community connection.