Self-Study Methodology: An Emerging Approach for Practitioner Research in Europe

© Springer Nature Singapore Pte Ltd. 2019.This chapter highlights the European contribution to the growing knowledge about self-study methodology. Europe is a patchwork of countries, cultures and languages. Looking at teacher educators in Europe, we see a broad variation in background, tasks and opportunities for professional development and self-study research.In this chapter we firstly map the development of self-study research in Europe which has mainly been the work of individuals and small groups. Then we focus on four countries that are in the forefront: England, Iceland, Ireland and the Netherlands. In all four countries self-study has proved to be a useful and stimulating way to aid the transition from being a teacher - or researcher - to becoming a teacher educator. Self-study methodology not only supported the understanding and development of the teacher education practice, but also led to identity development. Most helpful proved to be working together and mentoring, and sharing results publicly. In this context the role of the biannual S-STEP Castle Conference in England, which offers European self-study researchers to connect with colleagues from North America and Australia, plays an important role

A study of one-dimensional transport of Bose-Einstein condensates using exterior complex scaling

We numerically investigate the one-dimensional transport of Bose-Einstein condensates in the context of guided atom lasers using a mean-field description of the condensate in terms of a spatially discretized Gross-Pitaevskii equation. We specifically consider a waveguide configuration in which spatial inhomogeneities and nonvanishing atom-atom interactions are restricted to a spatially localized scattering region of finite extent. We show how the method of smooth exterior complex scaling can be implemented for this particular onfiguration in order to efficiently absorb the outgoing flux within the waveguide. A numerical comparison with the introduction of a complex absorbing potential as well as with the analytically exact elimination of the dynamics of the free non-interacting motion outside the scattering region, giving rise to transparent boundary conditions, clearly confirms the accuracy and efficiency of the smooth exterior complex scaling method