Experimentally Determined Hansen Solubility Parameters of Biobased and Biodegradable Polyesters.

Hansen solubility parameters (HSP) of 15 commercially relevant biobased and biodegradable polyesters were experimentally determined by applying a novel approach to the classic solubility study method. In this approach, the extent of swelling in polymer films was determined using a simple equation based on the mass difference between swollen and nonswollen film samples to obtain normalized solvent uptake (). Using and HSPiP software, highly accurate HSP values were obtained for all 15 polyesters.

Couples' shared experiences of dementia: a meta-synthesis of the impact upon relationships and couplehood.

Objectives: There is a growing recognition of dementia as a condition that affects both members of a couple individually while also influencing the relational bond between them. This is an area which potentially has important service implications. Accordingly, the aim of this review was to elaborate the experience of dementia on partner/spousal relationships through a synthesis of pertinent qualitative literature.

Development and Initial Validation of the Multicultural Personality Inventory (MPI).

Two studies summarize the development and initial validation of the Multicultural Personality Inventory (MPI). In Study 1, the 115-item prototype MPI was administered to 415 university students where exploratory factor analysis resulted in a 70-item, 7-factor model. In Study 2, the 70-item MPI and theoretically related companion instruments were administered to a multisite sample of 576 university students.

How should the effectiveness of Social Stories to modify the behaviour of children on the autistic spectrum be tested? Lessons from the literature.

Social Stories are an extensively used intervention to address behaviour difficulties of children on the autistic spectrum. This article summarizes what Social Stories are and sets out to determine whether there is any relevant literature demonstrating the effectiveness of this intervention. Whilst the existing literature suggests positive findings with respect to the effectiveness of Social Stories, there is considerable variability in the quality of research methodology, with no single study employing comprehensive, stringent standards.