“…The PBL Model has five syntaxes, namely: directing students to problems, organizing students to learn, helping independent and group investigations, developing and presenting artifacts and exhibits, and analyzing and evaluating problem-solving processes (Arends, 2012). Characteristics of the PBL Model are designed to help students improving their inquiry skills and problem-solving skills, social behavior and skills according to the role of adults, as well as independent learning skills for the investigation of everyday life issues (Arends, 2012;Arizaga, Bahar, Maker, Zimmerman, & Pease, 2016;Nilson, 2016). The PBL Model begins with a complex real life (Ledesma, 2016), unstructured, and involves interdisciplinary content (Loucky, 2017), engages in collaborative teaching to manage an increasingly diverse student population (Guilherme, Faria, & Boaventura, 2016;Kang, Kim, & Lee, 2015).…”