This special issue contains some of the almost 180 accepted contributions of this years’ Open Education Global conference (OEGlobal), organized in Delft from 24-26 April 2018. These annual global conferences are organized by the Open Education Consortium (until 2014 named Open Courseware Consortium), together with a local institution. The first edition in this series of conferences was organized in 2005 by the Utah State University in Logan.
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This proposal is directed at the creation of sustainable embedding and preservation methods for biomaterials, in particular those incorporating structural colours (SCs). SCs use the interaction of light with highly ordered, nanostructured materials to generate colour. SCs are intense, angle dependent, can be polarized, non-fading and non-toxic; all characteristics with advantages over pigments. SCs can be created from bacteria, are widely found in nature and offers a route to the creation of high-performance biobased materials: i.e. ‘green’ replacements for dyes. However, naturally derived structural coloured biomaterials, particularly bacteria, require preservation or embedding – an essential step in developing durable products. The current embedding agent is an epoxy resin which is not a sustainable reagent. Indeed, there is a wider need for thermoset matrix materials and other polymers that are more environmentally friendly yet with good performance and cost. In this proposal we will develop such matrix materials using bacterial SCs as a test case and the primary application.
The Hospitality, Tourism, Innovation & Technology Experts Network (HTIT-EN) is a pivotal initiative aimed at unlocking societal impact potential. The Dutch hospitality and tourism sector, which employs over half a million individuals and annually hosts more than 40 million guests, ranks as the Netherlands’ 8th largest economic sector. However, this sector faces numerous challenges, including the uncertain impact of emerging technologies and issues such as unethical behavior, workforce attrition, and staff shortages, which have been exacerbated by the COVID-19 pandemic. The advent of emerging technologies like service robots, immersive experiences, and artificial intelligence has brought the sector to a critical juncture. These innovations pose significant disruptions, challenging the traditional concept of hospitality and questioning the positive societal impact in terms of ethical considerations, inclusivity, affordability, and data privacy.Strategically positioned to address these challenges, HTIT-EN focuses on leveraging emerging technologies to create impactful scenarios and shape the future of hospitality and tourism. Our motivation stems from the sector’s societal importance and its continuous influence on our daily lives. By harnessing technology and innovation, we aim to tackle industry-specific issues and extend the positive societal impact to related human-centered service industries.The overarching mission of HTIT-EN is to empower the Dutch Hospitality and Tourism sector to serve as a driving force for technology-enabled societal impact. The primary objective is to align research activities and promote collaboration. Key objectives include bringing together leading professors specializing in technology-driven impact within the hospitality and tourism sector, initiating research projects in line with a shared research agenda and in collaboration with local and international industry partners, and collaboratively developing expertise in emerging technologies that empower the role of hospitality and tourism as catalysts for societal impact. This endeavor contributes to the development and acceleration of the Knowledge and Innovation Agenda (KIA) ‘Key technologies’ & ‘Digitalization’. The aim is to foster an excellent reputation for Dutch hospitality and tourism as a global leader in technology-driven societal impact.We have strong support from CELTH, the Centre of Expertise within the domain of leisure, tourism and hospitality for the overall ambitions of the research project.Societal issueThe HTIT-EN project bridges societal importance and cross-cutting issues in the tourism and hospitality sectors. It’s fueled by the ambition to leverage emerging technologies to tackle industry-specific challenges, including knowledge and skills gaps, labor shortages and replacements, and evolving consumer expectations.Benefit to societyThe platform brings together professors and researchers from MBO, HBO and WO knowledge institutes as well as diverse set of professional partners to stimulate collaboration, align research lines and establish joint a joint research agenda on how technology-driven impact may become a catalyst within hospitality and tourism.
