1. Abdel‐Razek, W.A. (2011), “Factors affecting the effectiveness of the job performance of the specialists working in the youth care at Helwan University”, World Journal of Sport Sciences, Vol. 4 No. 2, pp. 116‐125.
2. Ahmad, M. and Rehman, H. (2011), “Impact of goal clarity on perceived benefits of performance measurement”, African Journal of Business Management, Vol. 5 No. 6, pp. 2135‐2139.
3. Ahmed, Z., Shields, F., White, R. and Wilbert, J. (2010), “Managerial communication: the link between frontline leadership and organizational performance”, Journal of Organizational Culture, Communications and Conflict, Vol. 14 No. 1, pp. 107‐120.
4. Parameters of managerial effectiveness
5. Rewarding in open innovation communities – how to motivate members