āwhina Revolution: A Bayesian Analysis of Undergraduate and Postgraduate Completion Rates from a Program for Māori and Pacific Success in STEM Disciplines

摘要

Te Rōpū āwhina (āwhina), an equity initiative in a New Zealand university, aimed to produce Māori and Pacific science, technology, engineering, and mathematics professionals who contribute to Māori and Pacific community development and leadership. Standardized completion rates for 3-year undergraduate and 2-year postgraduate degree students were consistent with a positive āwhina effect. Māori and Pacific students generally do not attain the same levels of tertiary success as New Zealanders of European descent, particularly in science, technology, engineering, and mathematics (STEM) subjects. Te Rōpū āwhina (āwhina), an equity initiative at Victoria University of Wellington in New Zealand between 1999 and 2015, aimed to produce Māori and Pacific professionals in STEM disciplines who contribute to Māori and Pacific community development and leadership. A hierarchical Bayesian approach was used to estimate posterior standardized completion rates for 3-year undergraduate and 2-year postgraduate degrees undertaken by non–Māori-Pacific and Māori-Pacific students. Results were consistent with an āwhina effect, that is, āwhina’s positive influence on (combined) Māori and Pacific success.