TECHNOLOGICAL PEDAGOGICAL AND CONTENT KNOWLEDGE (TPACK) FOR OVERCOMING TEACHER PROBLEMS IN VOCATIONAL EDUCATION AND CHALLENGES IN THE 21ST CENTURY

Lately, students have grown up in the environment with technology as one of the important components that become a necessity that cannot be separated from daily activities, including the integral role of technology in the modern class. Although technology can play an important role in restructuring teaching and learning practices, teachers must take a leading role in designing the right learning environment, and carefully choose effective learning media with the aim of getting technology that can facilitate students to learn well. Society has changed from a conventional model of moving information-based, which results in an emphasis on different knowledge and skills. When entering the world of profession, a teacher is expected to be able to prepare students' skills to face the 21st century using digital technology. The method used uses a systematic literature review. The purpose of this literature review is to dig deeper into the issues and challenges in integrating Technological Pedagogical and Content Knowledge (TPACK) for Professional Teacher Development in the 21st century. This literature review reviews research on TPACK and other literature that reviews the development of quality professional teachers. The findings show that TPACK has a good impact on improving services in teaching and learning to become professional teachers.