Despite the consensus among geneticists, some sociologists continue to conduct research on the assumption that race is a meaningful concept. Most sociologists, however, prefer to use the concept of ethnicity in their attempts to account for observed differences in performance. Ethnicity refers to the ...
V = 0.17–0.39). Moving forward, it is important for researchers and practitioners to better understand how (bi)annual-age grouping shapes developmental outcomes in across different timescales (i.e., immediate, short-term, and long-term), as well as consider alternative grouping strategies and ...