Social Work Students’ Use of Knowledge in Direct Practice – Reasons, Strategies and Effects

This article describes a study of Swedish social work students’ use of knowledge during their field practice. Data was collected by using short written narratives, where the students reflect on situations from practice, situations they experienced as critical or problematic. The narratives were analysed with a method inspired by the interpretation theory of Paul Ricoeur. The article starts with a discussion adhering to the present trend of evidence-based social work practice. This is followed by a study of 144 narratives from social work students containing critical or problematic events. A quantitative description of the material as well as qualitative model of two type-strategies, that social work students use, is presented. The results show, among other things, that students use several forms of knowledge, where facts/evidence is one of several. The study also shows that there is a strong adaptation to varying critical situations. A conclusion is that it is difficult to a priori define the types and proportions of knowledge to use in social work practice.

Everyday Sexuality and Social Work: Locating Sexuality in Professional Practice and Education

Social work has seen increased intellectual interest in sexuality. However, little attention has been paid to the relevance of everyday sexuality for professional practice or how this might be integrated within existing social work curricula. This paper proposes that knowledge about everyday sexuality is vital to social workers as they deal with a variety of clients faced with the increasing complexities brought about by late-modernity. Additionally, it is argued that this knowledge base is congruent with the ethical and political dimensions of the profession. The PLISSIT model is presented as a possible pedagogical framework for social work education in this area.

Influence of Comfort on 3D Selection Task Performance in Immersive Desktop Setups

Immersive virtual environments (IVEs) have the potential to afford natural interaction in the three-dimensional (3D) space around a user. However, interaction performance in 3D mid-air is often reduced and depends on a variety of ergonomics factors, the user's endurance, muscular strength, as well as fitness. In particular, in contrast to traditional desktop-based setups, users often cannot rest their arms in a comfortable pose during the interaction. In this article we analyze the impact of comfort on 3D selection tasks in an immersive desktop setup. First, in a pre-study we identified how comfortable or uncomfortable specific interaction positions and poses are for users who are standing upright. Then, we investigated differences in 3D selection task performance when users interact with their hands in a comfortable or uncomfortable body pose, while sitting on a chair in front of a table while the VE was displayed on a headmounted display (HMD). We conducted a Fitts' Law experiment to evaluate selection performance in different poses. The results suggest that users achieve a significantly higher performance in a comfortable pose when they rest their elbow on the table.