Forum: Qualitative Sozialforschung / Forum: Qualitative Social Research is a multilingual online journal. Its main aim is to promote discussion and cooperation between qualitative researchers from different countries and disciplines.
This site provides an overview of some of the different aspects of survey and questionnaire design. A discussion of the advantages and disadvantages of using various types of surveys and questions is included.
Previous research had found that the prefrontal cortex, the brain region behind the forehead, tends to lose volume with age, and that part of this region helps sustain quality sleep, which is critical to consolidating new memories. But the new experiment, led by researchers at the University of California, Berkeley, is the first to directly link structural changes with sleep-related memory problems.
T. Baguley. British journal of psychology (London, England : 1953), 100 (Pt 3):
603-17(августа 2009)5362<m:linebreak></m:linebreak>JID: 0373124; 2008/11/17 aheadofprint; ppublish;<m:linebreak></m:linebreak>Tamaño del efecto.