Considering the technological developments in recent years, it can be said that is inevitable to use screen instead of paper and keyboard pen. It quite a normal process for pre-service teachers affected by these developments. Determining teachers' attitudes towards digital writing significant terms determining their competencies. This study aims develop valid reliable measurement tool determine...

Abstract. The Gulf of Guinea is a very active area with respect to maritime traffic as well oil and gas exploitation. Due the failure some actors comply environmental standards, this region has been subject large number pollution episodes. This anthropogenic in addition natural seepage from ocean floor. study aims detect slicks analyse their spatial distribution using synthetic-aperture radar (...