Below are a range of different articles about learning analytics that may be of interest.

Ali, L., Hatala, M., Gasevic, D., & Jovanovic, J. (2012). A qualitative evaluation of evolution of a learning analytics tool. Computers & Education, 58, 470-489.

Bates, Tony. (2015). Privacy and the use of the internet.

Blended learning. (2015). How 4 universities are taking blended learning to the next level. 

Chatti, M. A., Dyckhoff, A.L., Schroeder, U., & Thus, H. (2012). A reference model for learning analytics. International Journal of Enhanced Learning (IJTEL).

Corrin, L., Kennedy, G., & Mulder, R. (2013). Enhance learning analytics by understanding the needs of teachers. Presented at 30th Ascilite Conference 2013 Proceedings.

Dietz- Uhler, B., & Hurn, J. E. (2013). Using learning analytics to predict (and improve) student success: A facult perspective. Journal of Interactive Online Learning, 12(1), 17-26.

Dyckhoff, A. L., Zielke, D., Bultmann, M., Chatti, M. A., & Schroeder, U. (2012). Designing and implementation of a learning analytics toolkit for teachers. Educational Technology & Society, 15 (3), 58-76.

Jayaprakash, S. M., et al. (2014). Early alert of Academically At-Risk Students: An Open Source Analytics Initiative. Journal of Learning Analytics, 1 (1), 6-47.

Kahu, E. R. (2013). Framing student engagement in higher education. Studies in Higher Education, 38 (5), 758-773.

Siemens, G. (2014) Supporting and promoting learning analytics research. The Journal of Learning Analytics, 1 (1), 3-4.

Wolff, Annika; Zdrahal, Zdenek; Nikolov, Andriy and Pantucek, Michal (2013). Improving retention: predicting at-risk students by analysing clicking behaviour in a virtual learning environment. In: Third Conference on Learning Analytics and Knowledge (LAK 2013), 8-12 April 2013, Leuven, Belgium (forthcoming).