In this study we investigate, through a questionnaire, in-service student-teachers’ needs and preferences in a master program for a course about learning with technology. Results show that about half of the student-teachers would like to have such a course and about one third has doubts about it. The reasons provided by students with different needs and their preferences for the content, learning activities and teacher support are discussed in this paper, as well implications for the design of teacher preparation programs
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Whereas blended learning can deliver several benefits to students in highereducation, their achievement depends on how exactly it is designed. A participatorydesign is recommendable to try to meet the needs of all stakeholders. ThePersuasive System Design-model can be used to motivate students during theonline part of the course. In the design there has to be an optimal blend betweenthe different parts of the course. A participatory design is used to design ablended learning course of autobiographical reflection for second year socialwork students. The blended course was developed in six meetings with aworking group, including all stakeholders (students, teachers, instructional designers,educational experts and professionals). Almost all techniques of the firstthree categories of the PSD-model were used in the design of the blended course.None of the techniques of the fourth category ‘Social Support’ of the PSD-modelwere used, mostly because they touch on the personal process of autobiographicalreflection. It was considered helpful for teachers to have a protocol thatassists them in blending the different parts and this in turn could stimulatestudents to be engaged in the different parts of the blended learning course. Inthis study, we found that the participatory design approach may lead to anengaging blended learning course that encourages the use of persuasive technologywith an optimal focus on content, target group, context and ethical aspectsof the blended course. We suggest adding a new fifth category ‘Blended LearningSupport’.What do you want to do ?New mail
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This article reflects on formal education for sustainable development (ESD), demonstrating how critical course on culturally diverse ways of relating to nature can contribute both to an appreciation of alternative ways of relating to nature and to a more nuanced understanding of one's own cultural and ideological positioning. This article will focus on the analysis of student reactions to the film Schooling the World, shown to students as part of this critical course. The film stimulated the discussion of the effects of Western-style education on indigenous communities. In their evaluation, the students have demonstrated their critical ability to look beyond their own neoliberal education and cosmopolitan culture. The course described in this article can serve as a blueprint for educational initiatives that combine both ethnographic insights and critical scholarship addressing environmental education and ESD. https://doi.org/10.1016/j.ijer.2013.10.002 https://www.linkedin.com/in/helenkopnina/
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Aanleiding Nieuwsuitgeverijen bevinden zich in zwaar weer. Economische malaise en toegenomen concurrentie in het pluriforme medialandschap dwingen uitgeverijen om enerzijds kosten te besparen en tegelijkertijd te investeren in innovatie. De verdere automatisering van de nieuwsredactie vormt hierbij een uitdaging. Buiten de branche ontstaan technieken die uitgeverijen hierbij zouden kunnen gebruiken. Deze zijn nog niet 'vertaald' naar gebruiksvriendelijke systemen voor redactieprocessen. De deelnemers aan het project formuleren voor dit braakliggend terrein een praktijkgericht onderzoek. Doelstelling Dit onderzoek wil antwoord geven op de vraag: Hoe kunnen bewezen en nieuw te ontwikkelen technieken uit het domein van 'natural language processing' een bijdrage leveren aan de automatisering van een nieuwsredactie en het journalistieke product? 'Natural language processing' - het automatisch genereren van taal - is het onderwerp van het onderzoek. In het werkveld staat deze ontwikkeling bekend als 'automated journalism' of 'robotjournalistiek'. Het onderzoek richt zich enerzijds op ontwikkeling van algoritmes ('robots') en anderzijds op de impact van deze technologische ontwikkelingen op het nieuwsveld. De impact wordt onderzocht uit zowel het perspectief van de journalist als de nieuwsconsument. De projectdeelnemers ontwikkelen binnen dit onderzoek twee prototypes die samen het automated-journalismsysteem vormen. Dit systeem gaat tijdens en na het project gebruikt worden door onderzoekers, journalisten, docenten en studenten. Beoogde resultaten Het concrete resultaat van het project is een prototype van een geautomatiseerd redactiesysteem. Verder levert het project inzicht op in de verankering van dit soort systemen binnen een nieuwsredactie. Het onderzoek biedt een nieuw perspectief op de manier waarop de nieuwsconsument de ontwikkeling van 'automated journalism' in Nederland waardeert. Het projectteam deelt de onderzoekresultaten door middel van presentaties voor de uitgeverijbranche, presentaties op wetenschappelijke conferenties, publicaties in (vak)tijdschriften, reflectiebijeenkomsten met collega-opleidingen en een samenvattende white paper.
Human kind has a major impact on the state of life on Earth, mainly caused by habitat destruction, fragmentation and pollution related to agricultural land use and industrialization. Biodiversity is dominated by insects (~50%). Insects are vital for ecosystems through ecosystem engineering and controlling properties, such as soil formation and nutrient cycling, pollination, and in food webs as prey or controlling predator or parasite. Reducing insect diversity reduces resilience of ecosystems and increases risks of non-performance in soil fertility, pollination and pest suppression. Insects are under threat. Worldwide 41 % of insect species are in decline, 33% species threatened with extinction, and a co-occurring insect biomass loss of 2.5% per year. In Germany, insect biomass in natural areas surrounded by agriculture was reduced by 76% in 27 years. Nature inclusive agriculture and agri-environmental schemes aim to mitigate these kinds of effects. Protection measures need success indicators. Insects are excellent for biodiversity assessments, even with small landscape adaptations. Measuring insect biodiversity however is not easy. We aim to use new automated recognition techniques by machine learning with neural networks, to produce algorithms for fast and insightful insect diversity indexes. Biodiversity can be measured by indicative species (groups). We use three groups: 1) Carabid beetles (are top predators); 2) Moths (relation with host plants); 3) Flying insects (multiple functions in ecosystems, e.g. parasitism). The project wants to design user-friendly farmer/citizen science biodiversity measurements with machine learning, and use these in comparative research in 3 real life cases as proof of concept: 1) effects of agriculture on insects in hedgerows, 2) effects of different commercial crop production systems on insects, 3) effects of flower richness in crops and grassland on insects, all measured with natural reference situations
Introduction The research group Biobased Resources & Energy (BRE) of Avans focusses on recovery of valuable building blocks from low-value solid and liquid residual streams from agriculture, households and industries. For the valorisation of these residual streams, BRE looks into different biological, chemical and mechanical processes. One of the main issues in the utilisation of residual streams is economic feasibility and the recovery of multiple resources from one residual stream. Using membrane technologies in combination with biological, chemical and/or mechanical processes could offer great opportunities. Central Research Question What is the applicability of membrane technologies for valorisation of different residual streams and is it possible to integrate membrane technology in current and new biorefining projects of research group BRE: Set-up In order to reach the goal of this postdoc, 4 research questions will be answered using literature search, experimentation and modelling: 1) What membrane methods are currently (commercially) available to enhance the results of current projects in research group BRE? 2) What are the essential technical parameters for membrane separation and how can these be optimized? 3) What is the economic impact of using membrane technology in recovery of valuable building blocks from residual streams? 4) What are the effects of using membranes instead of or complementary to currently used methods on the sustainability of valorisation of residual streams? Cooperation The postdoc and the research group BRE want to extend the contact and research cooperation with (regional) businesses and (applied) universities and support and facilitate the introduction and further development of membrane technologies in the curriculum of different Avans study programmes. This will be done via internships, minor projects (together with businesses) and development of study material for courses and trainings.