标题：A Proposed Model of Problem-based Learning on Social Media in Cooperation with Searching Technique to Enhance Critical Thinking of Undergraduate Students
摘要：AbstractThis research aimed at proposing a model of problem-based learning (PBL) on social media in cooperation with searching technique to enhance critical thinking of undergraduate students. The model was developed based on the review of literature, the expert's interview and evaluated by 5 experts. The results indicated that the model had 6 elements and the process of PBL model consisted of 5 steps. The overall model evaluation scores were suitable.
