In this paper we present the design and field trial of the Dynamic Collage. The Dynamic Collage was designed to facilitate and to stimulate participation of family members in the informal care of an elderly person. The Dynamic Collage enabled relatives to update their current activity by sending a photo …

In this paper we discuss mixed-method research in HCI. We report on an empirical literature study of the NordiCHI 2012 proceedings which aimed to uncover and describe common mixed-method approaches, and to identify good practices for mixed-methods research in HCI. We present our results as mixed-method …

The current paper investigated age-related differences in the relations of psychological contract breach with work outcomes over time. Based on affective events theory, we expected job satisfaction to mediate the longitudinal relationship of contract breach with changes in job performance. Moreover, …

The current paper investigated age-related differences in the relations of psychological contract breach with work outcomes over time. Based on affective events theory, we expected job satisfaction to mediate the longitudinal relationship of contract breach with changes in job performance. Moreover, …

Since workforces across the world are aging, researchers and organizations need more insight into how and why occupational well-being, together with work-related attitudes and motivations, change with age. Lifespan theories point to subjective health and future time perspective (i.e. an individuals perceptions …

Recente ontwikkelingen in wonen, welzijn en zorg vereisen een transformatie van de sociale sector in Nederland. Een narratieve benadering wordt voorgesteld als een potentieel krachtig middel om deze transformatie vorm te geven vanuit collectieve betekenisverlening in de zorg- en welzijnsnetwerken. Er …

In deze bijdrage aan het NIOC 2013 bespraken we kort het triangulatie raamwerk dat de basis vormt voor de onderzoeksleerlijn van de Informatica en Communicatie academie(ICA) van de Hogeschool van Arnhem & Nijmegen (HAN). We denken dat de multidisciplinaire onderzoekspraktijk van ICT- en mediaonderwijs …

There are several greenhouses built with solar panels integrated into the roof. In summer time this will operate very well, although broad shadow stripes can result in growth and yield differences. In winter the amount of sunlight is further limited by the solar panels and will result in further reduction …

The objective of this concept is a significant reduction of energy consumption in greenhouses and buildings with large facades and windows by using available solar energy. The scope of this investigation is to study the advantages of a building integrated CPV system. The basic idea is that a larger fraction …