The results of this study indicate that whole body metabolic and cardiovascular responses to 140 min of either steady state or variable intensity exercise at the same average intensity are similar, despite differences in skeletal muscle carbohydrate metabolism and recruitment
In most teacher training programs for Dutch mathematics teachers, history of mathematics is a required part of the curriculum. The courses provide historical background knowledge of certain mathematical developments to the students. This knowledge could also affect prospective teachers’ views on the nature of mathematics and the pedagogical choices they make for their classrooms. These effects have been examined in a small qualitative research project with two different groups of students from a teacher-training program in Amsterdam. The results are discussed in this paper and can be useful in describing and evaluating the relation between knowledge of history of mathematics and classroom activities.
We investigated to what extent correctional officers were able to apply skills from their self-defence training in reality-based scenarios. Performance of nine self-defence skills were tested in different scenarios at three moments: before starting the self-defence training programme (Pre-test), halfway through (Post-test 1), and after (Post-test 2). Repeated measures analyses showed that performance on skills improved after the self-defence training. For each skill, however, there was a considerable number of correctional officers (range 4–73%) that showed insufficient performance on Post-test 2, indicating that after training they were not able to properly apply their skills in reality-based scenarios. Reality-based scenarios may be used to achieve fidelity in assessment of self-defence skills of correctional officers.Practitioner summary: Self-defence training for correctional officers must be representative for the work field. By including reality-based scenarios in assessment, this study determined that correctional officers were not able to properly apply their learned skills in realistic contexts. Reality-based scenarios seem fit to detect discrepancies between training and the work field. Abbreviations: DJI: Dutch National Agency for Correctional Insitutes; ICC: Intraclass Correlation Coefficient.
In this project, we explore how healthcare providers and the creative industry can collaborate to develop effective digital mental health interventions, particularly for survivors of sexual assault. Sexual assault victims face significant barriers to seeking professional help, including shame, self-blame, and fear of judgment. With over 100,000 cases reported annually in the Netherlands the need for accessible, stigma-free support is urgent. Digital interventions, such as chatbots, offer a promising solution by providing a safe, confidential, and cost-effective space for victims to share their experiences before seeking professional care. However, existing commercial AI chatbots remain unsuitable for complex mental health support. While widely used for general health inquiries and basic therapy, they lack the human qualities essential for empathetic conversations. Additionally, training AI for this sensitive context is challenging due to limited caregiver-patient conversation data. A key concern raised by professionals worldwide is the risk of AI-driven chatbots being misused as therapy substitutes. Without proper safeguards, they may offer inappropriate responses, potentially harming users. This highlights the urgent need for strict design guidelines, robust safety measures, and comprehensive oversight in AI-based mental health solutions. To address these challenges, this project brings together experts from healthcare and design fields—especially conversation designers—to explore the power of design in developing a trustworthy, user-centered chatbot experience tailored to survivors' needs. Through an iterative process of research, co-creation, prototyping, and evaluation, we aim to integrate safe and effective digital support into mental healthcare. Our overarching goal is to bridge the gap between digital healthcare and the creative sector, fostering long-term collaboration. By combining clinical expertise with design innovation, we seek to develop personalized tools that ethically and effectively support individuals with mental health problems.
CRISPR/Cas genome engineering unleashed a scientific revolution, but entails socio-ethical dilemmas as genetic changes might affect evolution and objections exist against genetically modified organisms. CRISPR-mediated epigenetic editing offers an alternative to reprogram gene functioning long-term, without changing the genetic sequence. Although preclinical studies indicate effective gene expression modulation, long-term effects are unpredictable. This limited understanding of epigenetics and transcription dynamics hampers straightforward applications and prevents full exploitation of epigenetic editing in biotechnological and health/medical applications.Epi-Guide-Edit will analyse existing and newly-generated screening data to predict long-term responsiveness to epigenetic editing (cancer cells, plant protoplasts). Robust rules to achieve long-term epigenetic reprogramming will be distilled based on i) responsiveness to various epigenetic effector domains targeting selected genes, ii) (epi)genetic/chromatin composition before/after editing, and iii) transcription dynamics. Sustained reprogramming will be examined in complex systems (2/3D fibroblast/immune/cancer co-cultures; tomato plants), providing insights for improving tumor/immune responses, skin care or crop breeding. The iterative optimisations of Epi-Guide-Edit rules to non-genetically reprogram eventually any gene of interest will enable exploitation of gene regulation in diverse biological models addressing major societal challenges.The optimally balanced consortium of (applied) universities, ethical and industrial experts facilitates timely socioeconomic impact. Specifically, the developed knowledge/tools will be shared with a wide-spectrum of students/teachers ensuring training of next-generation professionals. Epi-Guide-Edit will thus result in widely applicable effective epigenetic editing tools, whilst training next-generation scientists, and guiding public acceptance.
Postdoc research project Transformation through Interactive Narrative DesignMedia psychologist dr. Christian Roth's postdoc project Transformation through Interactive Narrative Design (TIND) is part of the Professorship Performative Creative Processes, the school Games & Interaction, and the Expertisecentrum Onderzoek, Innovatie en Internationalisering (OOI). Here, Christian interweaves education and practice-oriented research. He studies the artistic, pedagogical and academic perspectives regarding the power of transformation through applied Interactive Narrative Design (IND).Within the two-year postdoc research project TIND, Christian studies the training of interactive narrative designers with the goal of developing teaching methods and learning tools for artists and designers, such as game and interaction designers, to enable them to create more effective artefacts.Why interactive narrative design?IND offers agency, defined as the ability to influence narrative progression and outcomes in a meaningful way. As such, it carries the potential to create and emotional impact and spark transformative change. This enables interactors to explore different points of view and to feel the weight of their own choices and consequences. This, in turn, allows for a more thorough understanding of complex multi-stakeholder issues, which could have a significant impact on the success of emerging artistic, and learning applications.The TIND project will enable designers through an interdisciplinary approach, including applied game design, immersive theatre, behavioral and cognitive psychology, and the learning sciences.A good example for offering different perspectives on a complex topic is the narrative simulation Mission Zhobia: Winning the Peace, which is used for the training of peacekeepers. Or the news game, I am Mosul, which aims to raise awareness around the effects of war by bringing it close to home: choose your Dutch city and make choices on how to survive if the war was there. And the interactive story Adventures with Anxiety offers a new understanding by letting interactors play anxiety embodied within a wolf. IND is a complex and challenging interdisciplinary field in which design knowledge from other media can often not be directly transferred. As a new medium, it introduces new affordances in technique and user experience. This requires practice-based research for further development of the educational format, demonstrating its potential while identifying and overcoming common learners’ challenges. This project aims to develop a framework for the design and evaluation of meaningful interactive narrative experiences that effectively stimulate a variety of cognitive and emotional responses such as reflection, insight, understanding, and potential behavior change. It provides tools, methods and activities to enable aspiring or practicing narrative designers through an interdisciplinary approach, including game design, immersive theatre, behavioral and cognitive psychology, and the learning sciences.HKU education means to prepare students for success in the creative industries and IND plays an important role for current and future jobs in education, arts and entertainment. IND has the potential to create an emotional impact and spark transformative change by offering agency, defined as the ability to influence narrative progression and outcomes in a meaningful way. This enables interactors to feel the weight of their own choices and their consequences, to explore different perspectives, and to more thoroughly understand complex multi-stakeholder issues, which could have significant impact on the success of emerging artistic, and learning applications.The planned output is a collection of design tools and methods for interdisciplinary workshops and courses, which can be integrated into different curricula at the HKU, thereby enhancing existing programs while enabling the refinement of training methods. Once completed, this postdoc project delivers a training method with multiple applications designed to harness the power of interactive storytelling for transformative personal and societal impact.ColloborationsThe research project is directly embedded in the curriculum of the HKU schoolGames & Interaction with annual educational offerings such as the Minor Interactive Narrative Design (MIND) and HKU wide broad seminars. Course evaluation and literature research will be used to create new and adjusted training for different HKU schools and the industry.More informationAre you interested to learn more about the postdoc research project Transformation through Interactive Narrative Design? Get in touch with Christian Roth: christian.roth@hku.nl
