Introducing new cultural and technological approaches into institutional practice: an experience from geography. - Helen Durham; Katherine E. Arrell (Br. J. Educ. Technol., 2007)

A fuzzy c-means classification of elevation derivatives to extract the morphometric classification of landforms in Snowdonia, Wales. - Katherine E. Arrell; Peter F. Fisher; Nicholas J. Tate; Lucy Bastin (Comput. Geosci., 2007)