Strategies for Controlled Placement of Nanoscale Building Blocks

The capability of placing individual nanoscale building blocks on exact substrate locations in a controlled manner is one of the key requirements to realize future electronic, optical, and magnetic devices and sensors that are composed of such blocks. This article reviews some important advances in the strategies for controlled placement of nanoscale building blocks. In particular, we will overview template assisted placement that utilizes physical, molecular, or electrostatic templates, DNA-programmed assembly, placement using dielectrophoresis, approaches for non-close-packed assembly of spherical particles, and recent development of focused placement schemes including electrostatic funneling, focused placement via molecular gradient patterns, electrodynamic focusing of charged aerosols, and others

How to facilitate guideline use?: a bottom-up qualitative approach developing a training programme for professionals involved in work participation of people with a chronic disease

BACKGROUND: A guideline for occupational health professionals (OHPs) is developed which provides them with knowledge and skills to optimize their guidance to people with a chronic disease. OBJECTIVE: Developing a training programme to acquire and apply knowledge and skills provided by the guideline, through a bottom-up approach. METHODS: First, OHPs training needs were explored using focus groups. Second, learning objectives were formulated by the researchers. Third, experts in the field of education were interviewed to explore relevant training activities. Fourth, researchers integrated all the results into a training programme. RESULTS: Based on the training needs identified, we formulated 17 learning objectives, e.g. being able to name influential factors and effective interventions, increase the individual client's role, and increase communication with a professionals to enhance work participation of people with a chronic disease. The training activities identified by experts for OHPs to acquire and apply knowledge and skills were: a case study, role play, discussion of best practices and interviewing stakeholders. These were all performed in plenary sessions or small groups. CONCLUSIONS: Training needs, -activities and learning objectives were integrated into a six-hour training programme. This bottom-up approach can serve as input for others developing training programmes to transfer knowledge and skills to OHPs