Fraud interpretation and disclaimer audit opinion: evidence from the Solomon Islands Public Sector (SIPS) (2018)
Journal Article
Malau, W., Ohalehi, P., Badr, E., & Yekini, K. (in press). Fraud interpretation and disclaimer audit opinion: evidence from the Solomon Islands Public Sector (SIPS). Managerial Auditing Journal,

Purpose – Financial Transactions Fraud (FTF) and Financial Statements Fraud (FSF) grew exponentially during the last decades coupled with complex and sophisticated technological developments. This study investigates the practitioners’ interpretation... Read More

VTH subthreshold hysteresis technology and temperature dependence in commercial 4H-SiC MOSFETs (2018)
Journal Article
Asllani, B., Fayyaz, A., Castellazzi, A., Morel, H., & Planson, D. (2018). VTH subthreshold hysteresis technology and temperature dependence in commercial 4H-SiC MOSFETs. Microelectronics Reliability, 88-90, 604-609. doi:10.1016/j.microrel.2018.06.047

VTH subthreshold hysteresis measured in commercially available 4H-SiC MOSFET is more pronounced in trench than in planar ones. All planar devices from different manufacturers exhibit an inverse temperature dependence, with the hysteresis amplitude re... Read More

Enhanced power sharing transient with droop controllers for multi-three-phase synchronous electrical machines (2018)
Journal Article
Galassini, A., Costabeber, A., Degano, M., Gerada, C., Tessarolo, A., & Menis, R. (2018). Enhanced power sharing transient with droop controllers for multi-three-phase synchronous electrical machines. IEEE Transactions on Industrial Electronics, doi:10.1109/tie.2018.2868029

This paper presents a droop-based dis- tributed control strategy for multi-three-phase machines that provides augmented controllability during power shar- ing transients. The proposed strategy is able to mitigate the mutual interactions among differe... Read More

Experimentally validated methodology for real-time temperature cycle tracking in SiC power modules (2018)
Journal Article
Stella, F., Olanrewaju, O., Yang, Z., Castellazzi, A., & Pellegrino, G. (2018). Experimentally validated methodology for real-time temperature cycle tracking in SiC power modules. Microelectronics Reliability, 88-90, 615-619. doi:10.1016/j.microrel.2018.07.072

The ability to monitor temperature variations during the actual operation of power modules is key to reliability investigations and the development of lifetime prediction strategies. This paper proposes an original solution, specifically devised with... Read More

Redefining risk from below: political responses to landslide risk assessments in the informal settlements of Bogota, Colombia (2016)
Book Chapter
Fraser, A. (2016). Redefining risk from below: political responses to landslide risk assessments in the informal settlements of Bogota, Colombia. In M. Roy, S. Cawood, M. Hordijk, & D. Hulme (Eds.), Urban poverty and climate change: life in the slums of Asia, Africa and Latin AmericaTaylor & Francis (Routledge)

This chapter examines the construction of urban risk as an entry point to urban adaptation, with emphasis on the what, who and how' questions of adaptation. It examines three case study communities with differential exposure and vulnerability to la... Read More