1. Ahmad, R. (2004). Relation of leadership, teachers’ commitment, teachers’ competency, best practices to school effectiveness, Retrieved from https://www.academia.edu/528152/ Relation_of_leadership_teachers_com mitment teachers’ competency best practices to school effectiveness.
2. Aladejana, F.O. (2000). An Assessment of Science Classroom Learning Environment, Ife J. Behaviour Res, 2 (2), pp. 23-30.
3. Anderson, M, Jacqueline M. Ingram, and Brandie J. Buford. (2012). Doctoral Students’ Perceptions of Characteristics of Effective College Teachers: A Mixed Analysis, International Journal of Doctoral Studies, Volume 7,
4. Bark R. (2016). Survey of 12 Strategies to Measure Teaching Effectiveness Peer ratings of teaching, International Journal of Teaching and Learning in Higher Education, Volume 17, Number 1, 48-62. Http://www.isetl.org/ijtlhe/ ISSN 1812-9129.
5. Basi, S. K. (1991) A study of the teaching competency of language of teachers in relation to their job satisfaction, locus of control and professional burnout. Ph.D. Edu. Punjab Uni. Buch M.B. fifth survey Vol.-II p. 1435, NCERT, New Delhi.