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description Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Müller, Sune Dueholm; Konzag, Henrike; Nielsen, Jeppe Agger; Sandholt, Hafdís Bergsdóttir;Müller, Sune Dueholm; Konzag, Henrike; Nielsen, Jeppe Agger; Sandholt, Hafdís Bergsdóttir;Practitioners and researchers are increasingly engaged and interested in digital transformation leadership. However, the existing literature is fragmented and we lack knowledge of the competencies required by business leaders to facilitate digital transformation. In response, we rely on a literature study and draw inspiration from the Competing Values Framework to identify digital transformation leadership competencies. We theorize four archetypical competency portfolios, which are labeled according to the types of leaders who personify the constituent competencies: the challenger, the bricoleur, the organizer, and the competitor. We draw inspiration from the Competing Values Framework in advancing a contingency perspective on archetypical these portfolios. By theorizing competency portfolios, we contribute new insights into the role of leadership in digital transformation, which requires different competencies depending on the transformation drivers and goals. Our proposed competency portfolio framework serves as a valuable tool for identifying the required competencies and making decisions on whether to upskill existing leaders or hire new ones to drive transformation efforts.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024International Journal of Information ManagementArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijinfomgt.2023.102734&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024International Journal of Information ManagementArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijinfomgt.2023.102734&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Shalini Dhar; Ashish Khare; Ashutosh Dhar Dwivedi; Rajani Singh;Shalini Dhar; Ashish Khare; Ashutosh Dhar Dwivedi; Rajani Singh;This paper delves into the crucial challenge of safeguarding data sensitivity and preventing security breaches, which can result in substantial losses, including significant financial costs and potential loss of lives. Notably, the United States faces the highest financial burden, with data breaches costing approximately USD 5.09 million. With the proliferation of Internet of Things (IoT) devices, enormous volumes of data are collected from diverse sources. However, the inherent limitations in computational power and memory of IoT devices render them susceptible targets for malicious attacks. This study focuses on fortifying the security of multimedia data, encompassing audio, video, and images, obtained from IoT devices. Cutting-edge technologies such as blockchain and quantum cryptography are explored as promising avenues to bolster multimedia security and preserve privacy. Quantum Key Distribution (QKD) emerges as an alternative to classical encryption and key distribution methods, offering heightened data security. Simultaneously, blockchain leverages hash functions to augment the overall security posture. By harnessing the principles of quantum mechanics, QKD facilitates secure key exchange between involved parties for data encryption and decryption. Additionally, the paper introduces innovative methodologies to enhance the security, privacy, and anonymity of IoT devices.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research Portal; Internet of ThingsArticle . 2024 . Peer-reviewedLicense: CC BYadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.iot.2023.101019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research Portal; Internet of ThingsArticle . 2024 . Peer-reviewedLicense: CC BYadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.iot.2023.101019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Fridén, Alexia; D'amato, Dalia; Ekström, Hanna; Iliev, Bogomil; Nebasifu, Ayonghe; May, Wilhelm; Thomsen, Marianne; Droste, Nils;Forest ecosystems play a crucial role in the production and protection of economic, social, and environmental values. To understand current challenges and trajectories shaping future strategies within the Nordic forest sector, it is important to map and trace past and present policy and governance developments. The core contribution of this short communication is to present an open-access database that compiles key forest-related public national policies, legislative documents, and private governance initiatives in Denmark, Finland, Sweden, and Norway from the 19th century to the present day. To showcase the potential use of the database, we conducted a comparative appraisal of forest governance trends across Nordic countries, outlining differences and shared characteristics. We identify a shift from a highly regulated and rationalized forest management regime in the 19th and early 20th centuries towards more flexible forms of contemporary governance. This transformation comes with the growing importance of sectorial freedom with responsibility principles, but also increasing calls for forest multifunctionality. Demands for recreation, climate change mitigation, and biodiversity conservation have intensified pressures on forest owners to provide public goods. However, the production and processing of marketable forest resources remains important to meet circular bioeconomy strategy goals. We conclude by briefly discussing the implications for strategic multifunctional use and polycentric governance of forests.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103142&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103142&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Flemming Ekelund; Carla Cruz-Paredes; Christian Hviid Friis Jørgensen; Mette Vestergård; +7 AuthorsFlemming Ekelund; Carla Cruz-Paredes; Christian Hviid Friis Jørgensen; Mette Vestergård; Kathrine Rostgaard Rasmussen; Louise Hindborg Mortensen; Nikolaj Lunding Kindtler; Regin Rønn; Søren Christensen; Jesper Liengaard Johansen; Rasmus Kjøller;Recycling of wood ash from power plants to forest plantations returns plant nutrients lost at harvest. However, wood ash contains a considerable amount of cadmium (Cd) that may accumulate in the forest food web, and eventually threaten environment and human health. We examined the short-term (6–24 months) uptake of Cd in a range of organisms from different trophic levels in the forest food web. We amended twelve field plots in a Norway spruce plantation with wood ash in different concentrations (0, 3, 4.5 and 6 t ha−1), and subsequently measured Cd concentration in three vascular plant species, three metazoan groups, a lichen, and fruiting bodies of four ectomycorrhizal fungal species. Cd content varied significantly between the major taxonomic groups; metazoans contained most and vascular plants least, but also within the groups, most pronouncedly for ectomycorrhizal basidiomycetes. In vascular plants, metazoans as well as fungi, we found some examples that Cd content correlated significantly with wood ash amendment, however most organisms were unaffected, and no group of organisms contained more Cd than allowed for comparable food items. We therefore conclude that with the wood ash dosages used here, the environmental risk of Cd accumulation is slight, at least in the forest system that we examined. Recycling of wood ash from power plants to forest plantations returns plant nutrients lost at harvest. However, wood ash contains a considerable amount of cadmium (Cd) that may accumulate in the forest food web, and eventually threaten environment and human health. We examined the short-term (6–24 months) uptake of Cd in a range of organisms from different trophic levels in the forest food web. We amended twelve field plots in a Norway spruce plantation with wood ash in different concentrations (0, 3, 4.5 and 6 t ha−1), and subsequently measured Cd concentration in three vascular plant species, three metazoan groups, a lichen, and fruiting bodies of four ectomycorrhizal fungal species. Cd content varied significantly between the major taxonomic groups; metazoans contained most and vascular plants least, but also within the groups, most pronouncedly for ectomycorrhizal basidiomycetes. In vascular plants, metazoans as well as fungi, we found some examples that Cd content correlated significantly with wood ash amendment, however most organisms were unaffected, and no group of organisms contained more Cd than allowed for comparable food items. We therefore conclude that with the wood ash dosages used here, the environmental risk of Cd accumulation is slight, at least in the forest system that we examined.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tfp.2024.100499&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tfp.2024.100499&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Research 2024 DenmarkPublisher:Institute of Electrical and Electronics Engineers (IEEE) Authors: Shashi Raj Pandey; Pierre Pinson; Petar Popovski;Shashi Raj Pandey; Pierre Pinson; Petar Popovski;This paper considers a market for trading Internet of Things (IoT) data that is used to train machine learning models. The data, either raw or processed, is supplied to the market platform through a network and the price of such data is controlled based on the value it brings to the machine learning model. We explore the correlation property of data in a game-theoretical setting to eventually derive a simplified distributed solution for a data trading mechanism that emphasizes the mutual benefit of devices and the market. The key proposal is an efficient algorithm for markets that jointly addresses the challenges of availability and heterogeneity in participation, as well as the transfer of trust and the economic value of data exchange in IoT networks. The proposed approach establishes the data market by reinforcing collaboration opportunities between device with correlated data to avoid information leakage. Therein, we develop a network-wide optimization problem that maximizes the social value of coalition among the IoT devices of similar data types; at the same time, it minimizes the cost due to network externalities, i.e., the impact of information leakage due to data correlation, as well as the opportunity costs. Finally, we reveal the structure of the formulated problem as a distributed coalition game and solve it following the simplified split-and-merge algorithm. Simulation results show the efficacy of our proposed mechanism design toward a trusted IoT data market, with up to 32.72% gain in the average payoff for each seller. Comment: 15 pages. 12 figures. This paper has been accepted for publication in IEEE Internet of Things Journal. Copyright may change without notice
Aalborg University R... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024arXiv.org e-Print ArchiveOther literature type . Preprint . 2022Data sources: arXiv.org e-Print Archivehttps://doi.org/10.1109/jiot.2...Article . 2024 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jiot.2023.3310660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Aalborg University R... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024arXiv.org e-Print ArchiveOther literature type . Preprint . 2022Data sources: arXiv.org e-Print Archivehttps://doi.org/10.1109/jiot.2...Article . 2024 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jiot.2023.3310660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 Denmark EnglishAuthors: Scholkmann, Antonia; Sutherland Olsen, Dorothy; Wollscheid, Sabine;Scholkmann, Antonia; Sutherland Olsen, Dorothy; Wollscheid, Sabine;Higher education institutions have always been changing concurrently with larger societal developments. This paper addresses digital transformation in higher education (DTHE) during a disruptive crisis, e.g., the COVID-19 pandemic. Understanding different perspectives on DTHE during the pandemic is important, as the meaning allocated to the unfolding events holds the potential to shape future decision making. We conducted a critical review of 22 academic papers published in the first year of the pandemic. A thematic analysis revealed divergent perspectives of how the pandemic was affecting DTHE, with the material pointing in the direction of the pandemic as an accelerator of on-going changes in higher education. The papers unanimously understood DTHE as multi-dimensional and as an ongoing, long-time process entangled with digital transformations in other sectors already initiated before the pandemic. Although this review is limited to research carried out during the first year of the pandemic, further studies might address a longer time-period, by studying changes in higher education and research in consequence of a disruptive crisis.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______1266::e90e835764eaa58a051ae34ae50e7058&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Smith-Hall, Carsten; Piplani, Meenakshi; Pyakurel, Dipesh;Smith-Hall, Carsten; Piplani, Meenakshi; Pyakurel, Dipesh;There is a multiplicity of bioeconomies and transition pathways, many of which are radically different from the biotechnological approach dominating in Western and Northern Europe. While the empirical basis for understanding this diversity is growing, also in the Global South, there is a lack of bioeconomic learning from existing allied theories. This paper applies global production network theory to the forest-based bioeconomy. Specifically, we focus on internationally traded renewable environmental products and identify an analytical framework for empirical investigation of the forest-based bioeconomy. We then apply the approach to the case of commercial medicinal plants in Nepal, using the example of the trade in air-dried bulbs of the Himalayan herbaceous plant Fritillaria cirrhosa in 2014–14 and 2021–22 with empirical data from structured interviews with traders (n = 65 and n = 79 for the two observation years) supplemented with interviews in the first period with harvesters (n = 540), central wholesalers (n = 73), processing industries (n = 79), and regional wholesalers in India and Tibet (n = 78). We find that global production network theory, and the associated array of analytical devices, can inform empirical investigation of the forest-based bioeconomy by operationalising the bioeconomy concept and grounding findings within an established theoretical frame and its associated emerging body of literature. The empirical application also demonstrated the possible policy outcomes from such empirical analyses.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103128&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103128&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Informa UK Limited Authors: Andreas Kornmaaler Hansen; Lasse Christiansen; Astrid Heidemann Lassen;Andreas Kornmaaler Hansen; Lasse Christiansen; Astrid Heidemann Lassen;Despite a general lack of examples showcasing seamless implementation of industry 4.0, talks of a human-centric, resilient, and sustainable industry 5.0 have already begun. But are the managers and workers of manufacturing enterprises today even ready for that? Digital transformation is still slow-going, especially within small and medium-sized companies. Supported by an existing framework and interpretive structural model for digitalisation, we argue that a big part of digital transformation depends on the workers’ competencies. Guided by the research question: How can the approach to competence development in SMEs explain patterns of slow digital transformation?, we investigate 30 manufacturing SMEs pursuing digitalisation. While manufacturing companies are aware of the need for additional competencies, few are actively working towards obtaining them. We expand on a theoretical model for smart manufacturing determinants and argue how a scaffold is needed to support SMEs in the early stages of digitalisation to increase understanding of core concepts i.e. Industry 4.0 concepts and available technologies, data handling, integration capability, upskilling and training, and strategic management capabilities. We propose that a scaffolding approach to competence development can enable knowledge acquisition and the formation of digital transformation strategies. Despite a general lack of examples showcasing seamless implementation of industry 4.0, talks of a human-centric, resilient, and sustainable industry 5.0 have begun. But are the managers and workers of manufacturing enterprises today even ready for that? We argue that a big part of digital transformation depends on the competences of the workers. In efforts to unfold this, we devised the following research question: How do SMEs approach the need for competences related to digital transformation? This paper will present an overview of which competences are identified for the industry 4.0 agenda. 30 manufacturing SMEs in pursuit of digitalisation are investigated empirically regarding their approach to competence development. Using the Gioia methodology, we present 4 aggregated dimensions and 13 sub-themes, which affect how SMEs approach the need for competences related to industry 4.0. Results show companies are aware of the need for competences but often neglect to include competence development efforts in their operations and tend to focus more on technology.
VBN arrow_drop_down International Journal of Production ResearchArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/00207543.2024.2305800&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN arrow_drop_down International Journal of Production ResearchArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/00207543.2024.2305800&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Contribution for newspaper or weekly magazine 2024 Denmark EnglishPublisher:IEEE Authors: Hjorth, Sebastian; Lachner, Johannes; Ajoudani, Arash; Chrysostomou, Dimitrios;Hjorth, Sebastian; Lachner, Johannes; Ajoudani, Arash; Chrysostomou, Dimitrios;An emerging trend in the field of human-robot collaboration is the disassembly of end-of-life products. Safety is a crucial requirement of the disassembly process since worn-out or damaged products could break, possibly resulting indangerous behavior of the robot. To protect the user from such behavior, this work addresses this challenge through the implementation of an energy-aware Cartesian impedance controller, combined with virtual workspace restrictions. Hereby, the passivity of the robotic system is ensured. The paper proposed two approaches to ensure the passivity of the system when subjected to workspace restrictions due to unplanned interactions and contact loss. The first approach employs an augmented energy tank with restricted energy flow. The second approach monitors the overall energy flow, regulating and separating non-passive behavior, caused by workspace restrictions. The approaches are evaluated and compared with each other, by using a KUKA LBR iiwa robot. The results highlight the potential of virtual workspace restrictions in human-robot collaborative disassembly tasks.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalContribution for newspaper or weekly magazine . 2024All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dris___00956::0d269c319126833decfb5bf69ac7a73d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalContribution for newspaper or weekly magazine . 2024All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dris___00956::0d269c319126833decfb5bf69ac7a73d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Svalbard Integrated Arctic Earth Observing System Malnes, Eirik; Vickers, Hannah; Salzano, Roberto; Killie, Mari Anne; Luks, Bartłomiej; Gallet, Jean-Charles; Rinne, Eero;This is chapter 6 of the State of Environmental Science in Svalbard (SESS) report 2023. The chapter gives joint recommendations from the two updated SESS chapters SATMODSNOW and PASSES in this SESS report and set them into a wider context on snow research in Svalbard where SIOS now develops supersites for snow parameter monitoring in several projects such as Crios, SIOS Snow Pilot and SnowInOpt. The chapter also gives a brief overview over upcoming satellite sensors allowing for measurements of snow depth and snow water equivalents, which previously have been unavailable from satellites. The chapter also reviews the snow observations provided in the SIOS Data Management System, and advises improvements. We also highlight the importance of snow models and their ability to assimilate different in situ and earth observations to accurately represent the snow cover. At the end of the chapter, we look forward to new possibilities for a holistic approach where models (from past data and future climate scenarios) and observations are merged in a digital twin based on AI techniques for pattern recognition, allowing for detailed prediction of the future snow cover.
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10257050&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Müller, Sune Dueholm; Konzag, Henrike; Nielsen, Jeppe Agger; Sandholt, Hafdís Bergsdóttir;Müller, Sune Dueholm; Konzag, Henrike; Nielsen, Jeppe Agger; Sandholt, Hafdís Bergsdóttir;Practitioners and researchers are increasingly engaged and interested in digital transformation leadership. However, the existing literature is fragmented and we lack knowledge of the competencies required by business leaders to facilitate digital transformation. In response, we rely on a literature study and draw inspiration from the Competing Values Framework to identify digital transformation leadership competencies. We theorize four archetypical competency portfolios, which are labeled according to the types of leaders who personify the constituent competencies: the challenger, the bricoleur, the organizer, and the competitor. We draw inspiration from the Competing Values Framework in advancing a contingency perspective on archetypical these portfolios. By theorizing competency portfolios, we contribute new insights into the role of leadership in digital transformation, which requires different competencies depending on the transformation drivers and goals. Our proposed competency portfolio framework serves as a valuable tool for identifying the required competencies and making decisions on whether to upskill existing leaders or hire new ones to drive transformation efforts.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024International Journal of Information ManagementArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijinfomgt.2023.102734&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024International Journal of Information ManagementArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ijinfomgt.2023.102734&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Shalini Dhar; Ashish Khare; Ashutosh Dhar Dwivedi; Rajani Singh;Shalini Dhar; Ashish Khare; Ashutosh Dhar Dwivedi; Rajani Singh;This paper delves into the crucial challenge of safeguarding data sensitivity and preventing security breaches, which can result in substantial losses, including significant financial costs and potential loss of lives. Notably, the United States faces the highest financial burden, with data breaches costing approximately USD 5.09 million. With the proliferation of Internet of Things (IoT) devices, enormous volumes of data are collected from diverse sources. However, the inherent limitations in computational power and memory of IoT devices render them susceptible targets for malicious attacks. This study focuses on fortifying the security of multimedia data, encompassing audio, video, and images, obtained from IoT devices. Cutting-edge technologies such as blockchain and quantum cryptography are explored as promising avenues to bolster multimedia security and preserve privacy. Quantum Key Distribution (QKD) emerges as an alternative to classical encryption and key distribution methods, offering heightened data security. Simultaneously, blockchain leverages hash functions to augment the overall security posture. By harnessing the principles of quantum mechanics, QKD facilitates secure key exchange between involved parties for data encryption and decryption. Additionally, the paper introduces innovative methodologies to enhance the security, privacy, and anonymity of IoT devices.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research Portal; Internet of ThingsArticle . 2024 . Peer-reviewedLicense: CC BYadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.iot.2023.101019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research Portal; Internet of ThingsArticle . 2024 . Peer-reviewedLicense: CC BYadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.iot.2023.101019&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Fridén, Alexia; D'amato, Dalia; Ekström, Hanna; Iliev, Bogomil; Nebasifu, Ayonghe; May, Wilhelm; Thomsen, Marianne; Droste, Nils;Forest ecosystems play a crucial role in the production and protection of economic, social, and environmental values. To understand current challenges and trajectories shaping future strategies within the Nordic forest sector, it is important to map and trace past and present policy and governance developments. The core contribution of this short communication is to present an open-access database that compiles key forest-related public national policies, legislative documents, and private governance initiatives in Denmark, Finland, Sweden, and Norway from the 19th century to the present day. To showcase the potential use of the database, we conducted a comparative appraisal of forest governance trends across Nordic countries, outlining differences and shared characteristics. We identify a shift from a highly regulated and rationalized forest management regime in the 19th and early 20th centuries towards more flexible forms of contemporary governance. This transformation comes with the growing importance of sectorial freedom with responsibility principles, but also increasing calls for forest multifunctionality. Demands for recreation, climate change mitigation, and biodiversity conservation have intensified pressures on forest owners to provide public goods. However, the production and processing of marketable forest resources remains important to meet circular bioeconomy strategy goals. We conclude by briefly discussing the implications for strategic multifunctional use and polycentric governance of forests.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103142&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103142&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Flemming Ekelund; Carla Cruz-Paredes; Christian Hviid Friis Jørgensen; Mette Vestergård; +7 AuthorsFlemming Ekelund; Carla Cruz-Paredes; Christian Hviid Friis Jørgensen; Mette Vestergård; Kathrine Rostgaard Rasmussen; Louise Hindborg Mortensen; Nikolaj Lunding Kindtler; Regin Rønn; Søren Christensen; Jesper Liengaard Johansen; Rasmus Kjøller;Recycling of wood ash from power plants to forest plantations returns plant nutrients lost at harvest. However, wood ash contains a considerable amount of cadmium (Cd) that may accumulate in the forest food web, and eventually threaten environment and human health. We examined the short-term (6–24 months) uptake of Cd in a range of organisms from different trophic levels in the forest food web. We amended twelve field plots in a Norway spruce plantation with wood ash in different concentrations (0, 3, 4.5 and 6 t ha−1), and subsequently measured Cd concentration in three vascular plant species, three metazoan groups, a lichen, and fruiting bodies of four ectomycorrhizal fungal species. Cd content varied significantly between the major taxonomic groups; metazoans contained most and vascular plants least, but also within the groups, most pronouncedly for ectomycorrhizal basidiomycetes. In vascular plants, metazoans as well as fungi, we found some examples that Cd content correlated significantly with wood ash amendment, however most organisms were unaffected, and no group of organisms contained more Cd than allowed for comparable food items. We therefore conclude that with the wood ash dosages used here, the environmental risk of Cd accumulation is slight, at least in the forest system that we examined. Recycling of wood ash from power plants to forest plantations returns plant nutrients lost at harvest. However, wood ash contains a considerable amount of cadmium (Cd) that may accumulate in the forest food web, and eventually threaten environment and human health. We examined the short-term (6–24 months) uptake of Cd in a range of organisms from different trophic levels in the forest food web. We amended twelve field plots in a Norway spruce plantation with wood ash in different concentrations (0, 3, 4.5 and 6 t ha−1), and subsequently measured Cd concentration in three vascular plant species, three metazoan groups, a lichen, and fruiting bodies of four ectomycorrhizal fungal species. Cd content varied significantly between the major taxonomic groups; metazoans contained most and vascular plants least, but also within the groups, most pronouncedly for ectomycorrhizal basidiomycetes. In vascular plants, metazoans as well as fungi, we found some examples that Cd content correlated significantly with wood ash amendment, however most organisms were unaffected, and no group of organisms contained more Cd than allowed for comparable food items. We therefore conclude that with the wood ash dosages used here, the environmental risk of Cd accumulation is slight, at least in the forest system that we examined.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tfp.2024.100499&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.tfp.2024.100499&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Research 2024 DenmarkPublisher:Institute of Electrical and Electronics Engineers (IEEE) Authors: Shashi Raj Pandey; Pierre Pinson; Petar Popovski;Shashi Raj Pandey; Pierre Pinson; Petar Popovski;This paper considers a market for trading Internet of Things (IoT) data that is used to train machine learning models. The data, either raw or processed, is supplied to the market platform through a network and the price of such data is controlled based on the value it brings to the machine learning model. We explore the correlation property of data in a game-theoretical setting to eventually derive a simplified distributed solution for a data trading mechanism that emphasizes the mutual benefit of devices and the market. The key proposal is an efficient algorithm for markets that jointly addresses the challenges of availability and heterogeneity in participation, as well as the transfer of trust and the economic value of data exchange in IoT networks. The proposed approach establishes the data market by reinforcing collaboration opportunities between device with correlated data to avoid information leakage. Therein, we develop a network-wide optimization problem that maximizes the social value of coalition among the IoT devices of similar data types; at the same time, it minimizes the cost due to network externalities, i.e., the impact of information leakage due to data correlation, as well as the opportunity costs. Finally, we reveal the structure of the formulated problem as a distributed coalition game and solve it following the simplified split-and-merge algorithm. Simulation results show the efficacy of our proposed mechanism design toward a trusted IoT data market, with up to 32.72% gain in the average payoff for each seller. Comment: 15 pages. 12 figures. This paper has been accepted for publication in IEEE Internet of Things Journal. Copyright may change without notice
Aalborg University R... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024arXiv.org e-Print ArchiveOther literature type . Preprint . 2022Data sources: arXiv.org e-Print Archivehttps://doi.org/10.1109/jiot.2...Article . 2024 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jiot.2023.3310660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Aalborg University R... arrow_drop_down VBN; Aalborg University Research PortalArticle . 2024arXiv.org e-Print ArchiveOther literature type . Preprint . 2022Data sources: arXiv.org e-Print Archivehttps://doi.org/10.1109/jiot.2...Article . 2024 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jiot.2023.3310660&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 Denmark EnglishAuthors: Scholkmann, Antonia; Sutherland Olsen, Dorothy; Wollscheid, Sabine;Scholkmann, Antonia; Sutherland Olsen, Dorothy; Wollscheid, Sabine;Higher education institutions have always been changing concurrently with larger societal developments. This paper addresses digital transformation in higher education (DTHE) during a disruptive crisis, e.g., the COVID-19 pandemic. Understanding different perspectives on DTHE during the pandemic is important, as the meaning allocated to the unfolding events holds the potential to shape future decision making. We conducted a critical review of 22 academic papers published in the first year of the pandemic. A thematic analysis revealed divergent perspectives of how the pandemic was affecting DTHE, with the material pointing in the direction of the pandemic as an accelerator of on-going changes in higher education. The papers unanimously understood DTHE as multi-dimensional and as an ongoing, long-time process entangled with digital transformations in other sectors already initiated before the pandemic. Although this review is limited to research carried out during the first year of the pandemic, further studies might address a longer time-period, by studying changes in higher education and research in consequence of a disruptive crisis.
All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______1266::e90e835764eaa58a051ae34ae50e7058&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______1266::e90e835764eaa58a051ae34ae50e7058&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Elsevier BV Authors: Smith-Hall, Carsten; Piplani, Meenakshi; Pyakurel, Dipesh;Smith-Hall, Carsten; Piplani, Meenakshi; Pyakurel, Dipesh;There is a multiplicity of bioeconomies and transition pathways, many of which are radically different from the biotechnological approach dominating in Western and Northern Europe. While the empirical basis for understanding this diversity is growing, also in the Global South, there is a lack of bioeconomic learning from existing allied theories. This paper applies global production network theory to the forest-based bioeconomy. Specifically, we focus on internationally traded renewable environmental products and identify an analytical framework for empirical investigation of the forest-based bioeconomy. We then apply the approach to the case of commercial medicinal plants in Nepal, using the example of the trade in air-dried bulbs of the Himalayan herbaceous plant Fritillaria cirrhosa in 2014–14 and 2021–22 with empirical data from structured interviews with traders (n = 65 and n = 79 for the two observation years) supplemented with interviews in the first period with harvesters (n = 540), central wholesalers (n = 73), processing industries (n = 79), and regional wholesalers in India and Tibet (n = 78). We find that global production network theory, and the associated array of analytical devices, can inform empirical investigation of the forest-based bioeconomy by operationalising the bioeconomy concept and grounding findings within an established theoretical frame and its associated emerging body of literature. The empirical application also demonstrated the possible policy outcomes from such empirical analyses.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103128&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.forpol.2023.103128&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024 DenmarkPublisher:Informa UK Limited Authors: Andreas Kornmaaler Hansen; Lasse Christiansen; Astrid Heidemann Lassen;Andreas Kornmaaler Hansen; Lasse Christiansen; Astrid Heidemann Lassen;Despite a general lack of examples showcasing seamless implementation of industry 4.0, talks of a human-centric, resilient, and sustainable industry 5.0 have already begun. But are the managers and workers of manufacturing enterprises today even ready for that? Digital transformation is still slow-going, especially within small and medium-sized companies. Supported by an existing framework and interpretive structural model for digitalisation, we argue that a big part of digital transformation depends on the workers’ competencies. Guided by the research question: How can the approach to competence development in SMEs explain patterns of slow digital transformation?, we investigate 30 manufacturing SMEs pursuing digitalisation. While manufacturing companies are aware of the need for additional competencies, few are actively working towards obtaining them. We expand on a theoretical model for smart manufacturing determinants and argue how a scaffold is needed to support SMEs in the early stages of digitalisation to increase understanding of core concepts i.e. Industry 4.0 concepts and available technologies, data handling, integration capability, upskilling and training, and strategic management capabilities. We propose that a scaffolding approach to competence development can enable knowledge acquisition and the formation of digital transformation strategies. Despite a general lack of examples showcasing seamless implementation of industry 4.0, talks of a human-centric, resilient, and sustainable industry 5.0 have begun. But are the managers and workers of manufacturing enterprises today even ready for that? We argue that a big part of digital transformation depends on the competences of the workers. In efforts to unfold this, we devised the following research question: How do SMEs approach the need for competences related to digital transformation? This paper will present an overview of which competences are identified for the industry 4.0 agenda. 30 manufacturing SMEs in pursuit of digitalisation are investigated empirically regarding their approach to competence development. Using the Gioia methodology, we present 4 aggregated dimensions and 13 sub-themes, which affect how SMEs approach the need for competences related to industry 4.0. Results show companies are aware of the need for competences but often neglect to include competence development efforts in their operations and tend to focus more on technology.
VBN arrow_drop_down International Journal of Production ResearchArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/00207543.2024.2305800&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN arrow_drop_down International Journal of Production ResearchArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/00207543.2024.2305800&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Contribution for newspaper or weekly magazine 2024 Denmark EnglishPublisher:IEEE Authors: Hjorth, Sebastian; Lachner, Johannes; Ajoudani, Arash; Chrysostomou, Dimitrios;Hjorth, Sebastian; Lachner, Johannes; Ajoudani, Arash; Chrysostomou, Dimitrios;An emerging trend in the field of human-robot collaboration is the disassembly of end-of-life products. Safety is a crucial requirement of the disassembly process since worn-out or damaged products could break, possibly resulting indangerous behavior of the robot. To protect the user from such behavior, this work addresses this challenge through the implementation of an energy-aware Cartesian impedance controller, combined with virtual workspace restrictions. Hereby, the passivity of the robotic system is ensured. The paper proposed two approaches to ensure the passivity of the system when subjected to workspace restrictions due to unplanned interactions and contact loss. The first approach employs an augmented energy tank with restricted energy flow. The second approach monitors the overall energy flow, regulating and separating non-passive behavior, caused by workspace restrictions. The approaches are evaluated and compared with each other, by using a KUKA LBR iiwa robot. The results highlight the potential of virtual workspace restrictions in human-robot collaborative disassembly tasks.
VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalContribution for newspaper or weekly magazine . 2024All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dris___00956::0d269c319126833decfb5bf69ac7a73d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert VBN; Aalborg Univers... arrow_drop_down VBN; Aalborg University Research PortalContribution for newspaper or weekly magazine . 2024All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dris___00956::0d269c319126833decfb5bf69ac7a73d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Svalbard Integrated Arctic Earth Observing System Malnes, Eirik; Vickers, Hannah; Salzano, Roberto; Killie, Mari Anne; Luks, Bartłomiej; Gallet, Jean-Charles; Rinne, Eero;This is chapter 6 of the State of Environmental Science in Svalbard (SESS) report 2023. The chapter gives joint recommendations from the two updated SESS chapters SATMODSNOW and PASSES in this SESS report and set them into a wider context on snow research in Svalbard where SIOS now develops supersites for snow parameter monitoring in several projects such as Crios, SIOS Snow Pilot and SnowInOpt. The chapter also gives a brief overview over upcoming satellite sensors allowing for measurements of snow depth and snow water equivalents, which previously have been unavailable from satellites. The chapter also reviews the snow observations provided in the SIOS Data Management System, and advises improvements. We also highlight the importance of snow models and their ability to assimilate different in situ and earth observations to accurately represent the snow cover. At the end of the chapter, we look forward to new possibilities for a holistic approach where models (from past data and future climate scenarios) and observations are merged in a digital twin based on AI techniques for pattern recognition, allowing for detailed prediction of the future snow cover.
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10257050&type=result"></script>'); --> </script>
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10257050&type=result"></script>'); --> </script>
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