When problem-based learning becomes entrepreneurial - a facilitator's view on student challenges

Integration of entrepreneurship in current engineering education emphasises the need for engineers to initiate and drive innovation processes that transform ideas into societal value. Learnings from the history of engineering and the at times unsustainable impact of technology on society have drawn attention to user requirements and the societal context of technological innovations. In addition to this view, entrepreneurial education underlines the need to move beyond reactively addressing user requirements and societal developments to proactively creating opportunities and realising their potential to change societal patterns and trajectories. Grand challenges, such as climate change and the recent COVID-19 pandemic, have indeed confirmed the need for such abilities. This paper argues that when integrating entrepreneurship in engineering education, the pedagogical approach to how we teach entrepreneurial engineering will inevitably have to be revisited. The study aims to explore the facilitation of entrepreneurial projects in a problem-based learning (PBL) environment. Design-based research (DBR) was conducted to codevelop and test guidelines and models for entrepreneurial PBL based on existing PBL approaches. In this process, ten facilitators of entrepreneurial PBL projects were continuously challenged to change their perspective from being facilitators to students and from being practitioners to reflective practitioners. In this paper, we especially report on the part of the study investigating the following question: What challenges do students experience when PBL becomes entrepreneurial? The paper concludes with insights into the nuances of entrepreneurial PBL and closes with a short discussion on the need for more research to ensure integration and not the addition of entrepreneurship in engineering education

Current use and barriers and facilitators for implementation of standardised measures in physical therapy in the Netherlands

In many countries, the need for physical therapists to use standardised measures has been recognised and is recommended in clinical practice guidelines. Research has shown a lack of clinimetric knowledge and clinical application of measurement instruments in daily practice may hamper implementation of these guidelines. The aims of this study are 1) to investigate the current use of measurement instruments by Dutch physical therapists; 2) to investigate the facilitators and barriers in using measurement instruments

The more the better: on the formation of single-phase high entropy alloy nanoparticles as catalysts for the oxygen reduction reaction.

High entropy alloys (HEAs) are an important new material class with significant application potential in catalysis and electrocatalysis. The entropy-driven formation of HEA materials requires high temperatures and controlled cooling rates. However, catalysts in general also require highly dispersed materials, i.e., nanoparticles. Only then a favorable utilization of the expensive raw materials can be achieved. Several recently reported HEA nanoparticle synthesis strategies, therefore, avoid the high-temperature regime to prevent particle growth. In our work, we investigate a system of five noble metal single-source precursors with superior catalytic activity for the oxygen reduction reaction. Combining in situ X-ray powder diffraction with multi-edge X-ray absorption spectroscopy, we address the fundamental question of how single-phase HEA nanoparticles can form at low temperatures. It is demonstrated that the formation of HEA nanoparticles is governed by stochastic principles and the inhibition of precursor mobility during the formation process favors the formation of a single phase. The proposed formation principle is supported by simulations of the nanoparticle formation in a randomized process, rationalizing the experimentally found differences between two-element and multi-element metal precursor mixtures

Survey of knowledge and perception on the access to evidence-based practice and clinical practice change among maternal and infant health practitioners in South East Asia

Background Evidence-based practice (EBP) can provide appropriate care for women and their babies; however implementation of EBP requires health professionals to have access to knowledge, the ability to interpret health care information and then strategies to apply care. The aim of this survey was to assess current knowledge of evidence-based practice, information seeking practices, perceptions and potential enablers and barriers to clinical practice change among maternal and infant health practitioners in South East Asia. Methods Questionnaires about IT access for health information and evidence-based practice were administered during August to December 2005 to health care professionals working at the nine hospitals participating in the South East Asia Optimising Reproductive and Child Health in Developing countries (SEA-ORCHID) project in Indonesia, Malaysia, Thailand and The Philippines. Results The survey was completed by 660 staff from six health professional groups. Overall, easy IT access for health care information was available to 46% of participants. However, over a fifth reported no IT access was available and over half of nurses and midwives never used IT health information. Evidence-based practice had been heard of by 58% but the majority did not understand the concept. The most frequent sites accessed were Google and PubMed. The Cochrane Library had been heard of by 47% of whom 51% had access although the majority did not use it or used it less than monthly. Only 27% had heard of the WHO Reproductive Health Library and 35% had been involved in a clinical practice change and were able to identify enablers and barriers to change. Only a third of participants had been actively involved in practice change with wide variation between the countries. Willingness to participate in professional development workshops on evidence-based practice was high. Conclusion This survey has identified the need to improve IT access to health care information and health professionals' knowledge of evidence-based health care to assist in employing evidence base practice effectively.Ruth Martis, Jacqueline J Ho and Caroline A Crowther for The SEA-ORCHID Study Grou