Humans 8 Problem-Based Learning human 8 problem based learning 8 human experiment 5 adult 4 article 4 education 4 female 4 male 4 Adult 3 Female 3 Male 3 clinical article 3 controlled study 3 pharmacy student 3 procedures 3 Active learning 2 Active learning strategies 2 Article 2 Curriculum 2 Deep learning 2 Education, Pharmacy 2 Experiential education 2 Iterative methods 2 Learning systems 2 Preceptorship 2 Students, Medical 2 Students, Pharmacy 2 curriculum 2