Perceived Curriculum–Textbook Alignment and Curriculum Implementation Fidelity: The Serial Mediating Roles of Textbook Pedagogical Usability and Teacher Curriculum Self-Efficacy among Middle-School General Science Teachers in Gwadar, Balochistan
Curriculum reform efforts often face obstacles in classrooms within education systems that are still developing, while theoretical explanations of how curriculum materials translate into classroom implementation remain underdeveloped in developing countries (Alvarado & Galigao, 2024; Dheivamani, 2022). Based on the the...