Journal of Education and Learning (EduLearn) is an interdisciplinary international journal of original research and writing on education. The EduLearn aims to provide a forum for scholarly understanding of the field of education and plays an important role in promoting the process that accumulated knowledge, values, and skills are transmitted from one generation to another; and to make methods and contents of evaluation and research in education available to teachers, administrators and research workers. Bilingualism and Vocabulary Learning: A Comparison between Baluchi and Persian EFL Learners Yahya Keikhaie, Amirali Khoshkhoonejad 183 Professionalization of Teaching in Nigeria: Strategies, Prospects and Challenges Oluremi Dorcas Fareo 190 Prospective Teachers Proportional Reasoning and Presumption of Student Work Mujiyem Sapti 197 The Challenges and Prospects of E-learning in National Open University of Nigeria Olukayode Solomon Aboderin 207 EFL Speaking Anxiety among Senior High School Students and Policy Recommendations Amirul Mukminin, Masbirorotni, Noprival, Sutarno, Nelly Arif, Maimunah 217 Developing Critical Thinking Skills of Students in Mathematics Learning Firdaus, Ismail Kailani, Md. Nor Bin Bakar, Bakry 226 The Role of the Educator in Adult Education Georgios Giannoukos, Georgios Besas, Christos Galiropoulos, Vasilios Hioctour 237 The Application of School Watching Method to Increase the Earthquake Disaster Knowledge of Primary School Students Sri Adelila Sari, Husnul Khatimah 241 Effects of Cooperative Learning on Students’ Academic Achievement Fariha Gull, Shumaila Shehzad 246 Rule of Nahwiyah Variations in Arabiyah Bayna Yadaik Book and its Contribution on Arabiyah Asasiyah Subject Maman Abdurrahman 256