BACKGROUND Cognitive Stimulation Therapy (CST) groups for people with dementia are available nationally, and internationally through voluntary organisations, memory services, and in residential care settings. However, groups may not be accessible or best suited for all. Individual Cognitive Stimulation Therapy (iCST) has been developed to provide another means of accessing CST. METHODS The pr...

The place of trade unions in socio-economic system decides about more pluralistic or corporatistic „face” of democratic institutions. Description of industrial relations is a valuable indication in research of factors stabilising the young Polish democratic system. Achieved analysis of trade unions role in West European democracy will facilitate me to accomplish the diagnosis of the trade union...

The purpose of the Be Healthy as a Fish educational program that is organized by the International Institute of Molecular and Cell Biology (IIMCB) in Warsaw, Poland, is to educate children about the ways in which zebrafish can be used as a model organism to help scientists understand the way the human body works. We introduce Be Healthy as a Fish workshops to children in fourth to sixth grades ...

Thermoelectric effects in Kondo insulators are attracting interests because of the emerging possibility of developping better thermoelectric materials for a portable refrigerator without liquid coolant. In this article, the theory of thermoelectric effects are reinvestigated for insulators or semiconductors at low temperatures. It is found that the famous relations established by Lord Kelvin fo...

PbS quantum dots (QDs) are remarkable semiconducting materials, which are compatible with low-cost solution-processed electronic device fabrication. Understanding the doping of these materials is one of the great research interests, as it is a necessary step to improve the device performance as well as to enhance the applicability of this system for diverse optoelectronic applications. Here, we...

Transformation thermodynamics, as one of the important branches among the extensions of transformation optics, has attracted plentiful attentions and interests recently. The result of transformation thermodynamics, or called as "thermal cloak", can realize isothermal region and hide objects from heat. In this paper, we presented the concept of "reverse thermal cloak" to correspond to the therma...

Stimulus-responsive shape-memory materials have attracted tremendous research interests recently, with much effort focused on improving their mechanical actuation. Driven by the needs of nanoelectromechanical devices, materials with large mechanical strain, particularly at nanoscale level, are therefore desired. Here we report on the discovery of a large shape-memory effect in bismuth ferrite a...

Magnesium alloys are attracting increasing research interests due to their low density, high specific strength, good machinability and availability as compared to other structural materials. However, the deformation and failure mechanisms of nanocrystalline (nc) Mg alloys have not been well understood. In this work, the deformation behaviour of nc Mg–5Al alloys was investigated using compressio...

The Journal Development Committee of Head & Face Medicine has decided to create the new section “Biomaterials for dental and craniomaxillofacial applications”. As editors of Head & Face Medicine we are glad that Dr. Jörg Neunzehn, scientist and group leader at the Chair for Biomaterials of the Technische Universität Dresden, accepted this new editorial board position and that he will offer his ...