Southern Celts: Land as landscape, external and internal landscapes

Sharing my Phd research with a focus on the many experiences of connection to land, understood through my research

Business Case Development for Inter-Organizational ES Implementations

This paper describes my PhD research on the development of business case guidelines that can be used for complex information system implementations, such as inter-organizational enterprise systems (ES). I identify problems and solutions related to the issue of estimating the costs and benefits of such complex implementations. Next to describing the research method used in my PhD project, I discuss what my research adds to the body of research and why this work is of interest for both the research community and practitioners

Orbifold quantum cohomology of weighted projective spaces

This article is a revised, short and english version of my PhD thesis. First, we show a mirror theorem : the Frobenius manifold associated to the orbifold quantum cohomology of weighted projective space is isomorphic to the one attached to a specific Laurent polynomial. Secondly, we show a reconstruction theorem, that is, we can reconstruct in an algorithmic way the full genus 0 Gromov-Witten potential from the 3-point invariants.Comment: 27 pages, revised and short version of my PhD thesis : math.AG/0510331. Accepted for publication in Journal of Algebraic Geometr

V.M. Miklyukov: from dimension 8 to nonassociative algebras

In this short survey we give a background and explain some recent developments in algebraic minimal cones and nonassociative algebras. A good deal of this paper is recollections of my collaboration with my teacher, PhD supervisor and a colleague, Vladimir Miklyukov on minimal surface theory that motivated the present research. This paper is dedicated to his memory.Comment: 19 page

Therapeutic leave from secure mental health inpatient services::a review

I am delighted to have been invited to contribute a paper to this liber amicorum for Prof. dr. Frans Koenraadt in honour of his lifetime’s contribution to clinical and theoretical advances in forensic psychology, law, mental health, and education. I first had the pleasure of meeting Frans in Toronto when both he, I, and Lydia Dalhuisen, Frans’ then PhD student, were all presenting work on firesetters and firesetting. Our mutual interest led to further contact and an invitation was extended to me to join the examination panel for Dr Dalhuisen’s PhD thesis defence in Utrecht, a fascinating experience for me since it is not our tradition in the UK to conduct such a public defence. Since then, I have read with great interest and admiration the outputs of the PhD. It was my impression that Prof. Koenraadt provided a highly constructive and flexible educational experience which allowed the PhD room to breathe and grow. My acquaintance with Frans has been short, but I can say with sincerity that his natural curiosity, intellectual openness, and willingness to share his vast accumulated knowledge should serve as a model for us all. In this spirit of sharing, my colleague, EmilyMay Barlow, and I have chosen to address an issue which we feel passionate about. It is also an issue that lies firmly in those intersections between law, criminality, psychology, risk, and clinical practice in which Prof. Koenraadt excels. That issue is the use of therapeutic leave by patients in secure, forensic mental health care