TY - JOUR AU - Trizano Hermosilla, Italo AU - Gálvez Nieto, José Luis AU - Alvarado Izquierdo, Jesús María AU - Saiz, José L. AU - Salvo Garrido, Sonia PY - 2021 DO - 10.3389/fpsyg.2021.508287 UR - https://hdl.handle.net/20.500.14352/118327 T2 - Frontiers in Psychology AB - In the context of multidimensional structures, with the presence of a common factor and multiple specific or group factors, estimates of reliability require specific estimators. The use of classical procedures such as the alpha coefficient or omega... LA - eng PB - Frontiers KW - Reliability KW - Multidimensional KW - Bifactor KW - Monte – Carlo simulation KW - Measurement TI - Reliability estimation in multidimensional scales: Comparing the bias of six estimators in measures with a bifactor structure TY - journal article VL - 12 ER -