1. Department of Educational Psychology and Counseling, National Pingtung University of Education, Pingtung City 90003, Taiwan
2. Center for Teacher Education, National Kaohsiung Normal University Taiwan, Kaohsiung City 80201, Taiwan
3. Curriculum Studies and Teacher Education, Texas Tech University, 2500 E Broadway Lubbock, TX 79409, USA
4. Department of Early Childhood Education, Chia Nan University of Pharmacy and Science, Tainan City 71710, Taiwan