Proceedings of 23rd International Business Research Conference 18 - 20 November, 2013, Marriott Hotel, Melbourne, Australia, ISBN: 978-1-922069-36-8 Construction of a Self-efficacy Scale for Measuring the Impact of Ontological Coaching in Management Practice Sabiha Sultana This paper is based on the first phase of PhD project in which a selfefficacy scale has been constructed for measuring the validity of ontological coaching in management practice. Ontological coaching is based on the idea of “conversations for action.” Conversations for action includes a whole set of practices that are designed to develop a culture of innovation, trust, engagement and excitement in an organisation. Anecdotally there is much evidence that demonstrates the value of ontological coaching however, no empirical testing of its practices has yet taken place. The reason of constructing a new scale was the absence of an existing relevant scale that could serve the purpose of assessment. Self-efficacy scales have been found as valid measures for the assessment of organisational training. A meta-analysis of 114 studies by Stajkovic & Luthans, (1998) reported that two decades of research showed a positive relationship between self-efficacy and motivational, behavioural outcomes in organisational, educational and clinical settings. Empirical research over the last decade found positive relationship between selfefficacy and a variety of work performance measures including managerial performance (Wood, Bandura & Bailey, 1990). A network of certified ontological coaches established the content validity of scale. Later, it was pilot tested on a sample of MBA executive students to ensure its smooth execution in the main study. Scale was further revised after the analysis of their responses and feedback. In the second phase of this project , a quasi-experimental field study will be carried out with middle managers where the impact of ontological coaching (training) will be assessed by a pre-test post-test design. Track: Management Key Words: Human resource management, Ontological coaching, Self-efficacy, Scale construction, Quasi-experimental field study. ________________ Macquarie Graduate School of Management, Macquarie University, Australia, Email: sabiha.sultana@students.mq.edu.au