Semantic unification, the process by which small blocks of semantic information are combined into a coherent utterance, has been studied with various types of tasks. However, whether the brain activations reported in these studies are attributed to semantic unification per se or to other task-induced concomitant processes still remains unclear. The neural basis for semantic unification in sentence comprehension was examined using event-related potentials (ERP) and functional Magnetic Resonance Imaging (fMRI). The semantic unification load was manipulated by varying the goodness of fit between a critical word and its preceding context (in high cloze, low cloze and violation sentences). The sentences were presented in a serial visual presentation mode. The participants were asked to perform one of three tasks: semantic congruency judgment (SEM), silent reading for comprehension (READ), or font size judgment (FONT), in separate sessions. The ERP results showed a similar N400 amplitude modulation by the semantic unification load across all of the three tasks. The brain activations associated with the semantic unification load were found in the anterior left inferior frontal gyrus (aLIFG) in the FONT task and in a widespread set of regions in the other two tasks. These results suggest that the aLIFG activation reflects a semantic unification, which is different from other brain activations that may reflect task-specific strategic processing.
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In this study, we investigated the effects of wearing a police uniform and gear on officers’ performance during the Physical Competence Test (PCT) of the Dutch National Police. In a counterbalanced within-subjects design, twenty-seven police officers performed the PCT twice, once wearing sportswear and once wearing a police uniform. The results showed clear indications that wearing a police uniform influenced the performance on the PCT. Participants were on average 14 seconds slower in a police uniform than in sportswear. Furthermore, performing the test in uniform was accompanied by higher RPE-scores and total physiological load. It seems that wearing a police uniform during the test diminishes the discrepancy between physical fitness needed to pass the simulated police tasks in the PCT and the job-specific physical fitness that is required during daily police work. This suggests that wearing a police uniform during the test will increase the representativeness of the testing environment for the work field.
In this study, we compared the impact of audio-, video-, and text-chat interaction on target language use during online learner-learner interaction and on learner affect amongst adolescent learners of German as a foreign language. Repeated measures and ANOVA analyses revealed a high percentage of target language output in all conditions for all four tasks, especially in text- chat. Audio-chatters produced the most output and used the most meaning negotiation, compensation strategies, self-repair and other-repair strategies. Learners in all conditions gained in enjoyment, willingness to communicate and self-efficacy. Anxiety reduced for text-chatters. Task effects partly determined the quantity of L2 output, while condition effects determined meaning-oriented and form-focused processing.
MULTIFILE
Manual labour is an important cornerstone in manufacturing and considering human factors and ergonomics is a crucial field of action from both social and economic perspective. Diverse approaches are available in research and practice, ranging from guidelines, ergonomic assessment sheets over to digitally supported workplace design or hardware oriented support technologies like exoskeletons. However, in the end those technologies, methods and tools put the working task in focus and just aim to make manufacturing “less bad” with reducing ergonomic loads as much as possible. The proposed project “Human Centered Smart Factories: design for wellbeing for future manufacturing” wants to overcome this conventional paradigm and considers a more proactive and future oriented perspective. The underlying vision of the project is a workplace design for wellbeing that makes labor intensive manufacturing not just less bad but aims to provide positive contributions to physiological and mental health of workers. This shall be achieved through a human centered technology approach and utilizing advanced opportunities of smart industry technologies and methods within a cyber physical system setup. Finally, the goal is to develop smart, shape-changing workstations that self-adapt to the unique and personal, physical and cognitive needs of a worker. The workstations are responsive, they interact in real time, and promote dynamic activities and varying physical exertion through understanding the context of work. Consequently, the project follows a clear interdisciplinary approach and brings together disciplines like production engineering, human interaction design, creative design techniques and social impact assessment. Developments take place in an industrial scale test bed at the University of Twente but also within an industrial manufacturing factory. Through the human centered design of adaptive workplaces, the project contributes to a more inclusive and healthier society. This has also positive effects from both national (e.g. relieve of health system) as well as individual company perspective (e.g. less costs due to worker illness, higher motivation and productivity). Even more, the proposal offers new business opportunities through selling products and/or services related to the developed approach. To tap those potentials, an appropriate utilization of the results is a key concern . The involved manufacturing company van Raam will be the prototypical implementation partner and serve as critical proof of concept partner. Given their openness, connections and broad range of processes they are also an ideal role model for further manufacturing companies. ErgoS and Ergo Design are involved as methodological/technological partners that deal with industrial engineering and ergonomic design of workplace on a daily base. Thus, they are crucial to critically reflect wider applicability and innovativeness of the developed solutions. Both companies also serve as multiplicator while utilizing promising technologies and methods in their work. Universities and universities of applied sciences utilize results through scientific publications and as base for further research. They also ensure the transfer to education as an important leverage to inspire and train future engineers towards wellbeing design of workplaces.
The project virtually breaks down a large timber structure into pieces and simultaneously simulates and tests each piece in a different laboratory or facility. In this way, unique aspects of each facility can be used at the same time. The experiments take place in a synchronized way, which is a difficult task considering 4 countries (UK, Canada, Greece and the Netherlands) will work at the same time for testing one hypothetical timber structure. Geographically distributed hybrid testing blue sky research, timber structure testing including soil-structure-interactionHYSTERESIS project aims to use geographically distributed hybrid testing for providing experimental evidence for energy dissipation and SSI response of buildings composed of mass timber and CLT panels. The project outcomes will give a boost to the efforts of building multi-story timber structures in areas with wind and/or earthquake loading conditions. The particularities of the problem in hand and the need for testing in large scale while taking into account the SSI, dictate using a novel hybrid testing approach.
Client: Taskforce for Applied Research (SIA), part of the Netherlands Organisation for Scientific Research (NWO), with funding from the ministry of Education, Culture and Science (OCW)Funder: RAAK (Regional Attention and Action for Knowledge circulation)This research is co-funded by the Taskforce for Applied Research (SIA), part of the Netherlands Organisation for Scientific Research (NWO), under the RAAK scheme.Project SASTDes aimed to resolve key issues in the sustainability assessment process of tourism destinations, with the objective to reduce the costs of assessments both in time and money, and to use the results of assessments for destination branding and marketing. The project’s core research question was: ‘How can sustainability assessments effectively and efficiently contribute to the sustainable development of tourism destinations and tourism products?’ All 7 work packages of this project were ultimately geared towards the construction of the SASTDes tool, an application enabling all elements of a destination sustainability assessment, with which DMOs can integrate sustainability into their strategic and operational management. All the project’s accomplishments are described in the Project Overview report that can be downloaded on this page. See under Research Output for individual reports.The consortium was led by BUas’ Centre for Sustainability, Tourism and Transport (CSTT). Knowledge partners were BUas’ associate professorships Sustainable Business Models (SBM) and Leisure and Tourism Experiences, Wageningen Environmental Research (WENR), part of Wageningen University & Research (WUR), and the associate professorship Data Science & ICT of Avans University of Applied Sciences. The municipalities of Breda, Goeree-Overflakkee and Schouwen-Duiveland, as well as Visit Zuid-Limburg, joined as destination partners. Tourism industry partners and NGO’s were Green Destinations, Follow, TUI Benelux, SeaGoingGreen, Fair Sayari, ECEAT, Treinreiswinkel, and bookdifferent.com.
