A summary of requirements for (waste-)wood to be used in CLT, completed with explanation of how to inspect these required properties and recognize wood defects.
DOCUMENT
While Communicative Language Teaching (CLT) is recognised as an effective approach worldwide, its implementation in foreign language (FL) classrooms remains difficult. Earlier studies have identified factors impeding CLT implementation, such as a lack of communicative lesson materials or teachers' more traditional views on language learning. In the Netherlands, CLT goals have been formulated at the national level, but are not always reflected in daily FL teaching and assessment practice. As constructive alignment between learning goals, classroom activities and assessments is a precondition for effective teaching, it is important to gain a deeper understanding of the degree of alignment in Dutch FL curricula and the factors influencing it. The current study therefore aims to take a systematic inventory of classroom practices regarding the translation of national CLT goals into learning activities and assessments. Findings revealed that teaching activities and classroom assessments predominantly focused on grammar knowledge and vocabulary out of context and, to a lesser extent, on reading skills. External factors, such as teaching and testing materials available, and conceptual factors, such as teachers' conceptions of language learning, were identified to contribute to the observed lack of alignment. Assessments in particular seem to exert a negative washback effect on CLT implementation.
DOCUMENT
The capacity to deal with digital transformation is a valuable asset for established organizations, and employees play a crucial role in this process. This study contributes to the understanding of employees’ sensemaking of digital transformation in the tour operating industry. Using prior digital transformation research, construal-level theory (CLT), and dynamic change perspectives, our scholarly work focuses on the complexities of organizational change in a digital transformation context. Although employees generally support digital transformation, our findings show that their perceptions change over time across a range of specific challenges experienced during the employee change journey. Our findings stress the importance of adopting a social exchange lens in digital transformation knowledge as this represents deep structure change that might cause well-designed transformation processes to fail. Implications for hospitality and tourism management are discussed.
MULTIFILE
“Being completely circular by 2050” that is the goal for the Dutch economy. The transition towards the circular and biobased economy for energy and materials is essential to reach that goal. Sustainably produced materials based on renewable sources like biomass should be developed. One of the industries which recognizes the need for transition is the building industry. Currently, there are a couple of biobased building concepts available which claim to be more than 95% biobased. Since the current resins and adhesives, used to produce panel boards (like cross laminated timber (CLT)), are all produced synthetically, one of the missing links for the building industry to become 100% biobased are biobased resins and adhesives (and binders). In literature, there are several solutions described for resins/adhesives/binders which are based on the biomolecules lignin and cellulose which are abundantly present in fibrous biomass, but these products are not (yet) available on the market. At the same time, there are several fibrous biomass side streams available for which higher added value applications are demanded. These side streams are perfect sources of lignin and cellulose and are, therefore, very suitable sources to form the basis for biobased resins/adhesives/binders. However, they need modification to obtain the desired functionalities. The problem statement of this project, based on the request for valorization of fibrous side streams and the need for biobased building materials, is “How can we valorize fibrous biomass (side streams) into biobased building applications.” This problem statement is translated into the research goal. The aim of this research is to develop a biobased resin, adhesive or binder for the production of panel boards based on the side streams of fibrous/lignocellulosic biomass which meets the requirement of the building industry with respect to VOC emissions, and water resistance so that it contributes to a healthy living environment.
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.
