Idea generation in biomedical engineering courses using Design Heuristics

ABSTRACT

With increasing demand for improved medical equipment and healthcare, next-generation biomedical engineers need strong design skills. Equipping biomedical engineering students with tools for idea generation and development can increase student design success. Design Heuristics are an ideation tool developed through empirical studies of product designs. While identified in the mechanical engineering space, Design Heuristics may be applicable in biomedical engineering design. In our study, we implemented a Design Heuristics session during upper-level undergraduate and first-year graduate biomedical engineering design courses. We examined the applicability of Design Heuristics within individual and team concept generation contexts. The findings demonstrated that biomedical engineering students were able to use Design Heuristics to generate multiple concepts, and that initial concepts produced using Design Heuristics were carried over into final team design. The results support the applicability of Design Heuristics to student idea generation in biomedical engineering design.     

Mastery motivation,parenting, and school achievement among Hungarian adolescents

European Journal of Psychology of Education - Children’s motivation to master challenging tasks is an important predictor of school success, and yet, such motivation declines during...     

‘They think that if you're a teacher here … you're not clever enough to be a proper teacher’: the courtesy stigma experienced by teachers employed at schools for pupils with behavioural,emotional and social difficulties (BESD)

A wealth of literature has identified that children with behavioural, emotional and social difficulties (BESD) and their families are frequently stigmatised due to the perceived controllable and ‘invisible’ nature of this special educational need (SEN). Yet little research has considered the impact of this stigma on another group of individuals, educational practitioners employed in BESD schools. This is despite these professionals working in close contact with pupils with BESD, a heavily stigmatised group, on a regular basis. This paper therefore, details a study which explored perceptions of stigma specifically with educational professionals employed in schools for pupils with BESD. Semi‐structured interviews with nine practitioners (including head teachers and class teachers with additional responsibilities) were conducted, all of whom had worked within the BESD sector for at least 10 years, with data being analysed via Interpretative Phenomenological Analysis (IPA). Findings revealed how educational practitioners employed in BESD schools experienced courtesy stigma, with many not being perceived as ‘proper’ teachers due to a discourse of care surrounding BESD. Other professionals reported much confusion from their mainstream colleagues and other individuals about how they could want to work with such ‘challenging’ pupils. This courtesy stigma was linked to the wider stigma surrounding BESD schools, which were often ignorantly perceived to be full of ‘bad boys’ or ‘absolute horrors’. This paper concludes by considering the implications of these findings for policy and practice, and provides recommendations for addressing the identified stigma towards practitioners employed in BESD schools.