112 research outputs found

    The PLANET Project: A Tool for Flexibility in the Energy Transition

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    Renewable energy resources offer immense prospects to mitigate greenhouse gas emissions and combat climate change, whilst addressing the growing energy demand. In recent years, owing to falling costs and supportive policies, the integration of renewable energy has expanded significantly. Nevertheless, challenges to its further expansion are raised due to the inherent variability of renewable energy production (‘vRES’) coupled with grid stability considerations, which – if not properly addressed – shall lead to vRES generation curtailment. The latter would cause renewable capacity expansion to decelerate, reductions in the capacity factors of vRES technologies and subsequent economic losses, to name a few. Against this backdrop, PLANET has developed a holistic decision support system for utilities, network operators and policy makers to help them implement optimal grid planning and management solutions compatible with complete decarbonization of the energy system. To that end, the project leverages energy conversion and storage technologies, such as Power-to-Gas, Power-to-Heat, Combined Heat and Power, Thermal storages and Virtual Energy Storage. These technologies have been deemed very promising to address issues related to the integration of renewables in the electricity grid, by enabling coordination of the electricity, heat and gas sectors towards revealing the maximum potential of network flexibility, a vital prerequisite for ensuring security of supply. The PLANET project commenced in November 2017 with the participation of 11 partners from 7 different countries: Italy, Finland, Greece, UK, Germany, France and Belgium including technical universities, research centers and associations, consultancy firms, utilities and information technology companie

    Modelling the TB spatial risk in a complex multi-host system assessed by drones

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    Trabajo presentado a la VI International M. bovis Conference, celebrada en Cardiff (Reino Unido) del 16 al 19 de junio de 2014.The present work has benefited from the financial aid of research grants JCCM (PEII10-0262-7673), MINECO (AGL2010-20730‐C02‐01), Aeromab Project (P07‐RNM‐03246), and the PLANET Project (EU, Cooperation, 7th FP, 2010). J.A.B. holds an FPU pre‐doctoral scholarship. P.A. is supported by MINECO‐UCLM through ‘Ramón y Cajal’ contract (RYC‐2012‐11970) and partly by EMIDA‐ERA‐NET grant APHAEA (219235‐FP7‐ERA‐NET‐EMIDA; www.aphaea.eu). Acknowledgements We would like to thank E. Guerrero and M.A. Aguilar, the pilots and technicians who controlled the UAS and prepared the image mosaic. The present work has benefited from the financial aid of research grants JCCM (PEII10‐0262‐7673), MINECO (AGL2010‐20730‐C02‐01), Aeromab Project (P07‐RNM‐03246), and the PLANET Project (EU, Cooperation, 7th FP, 2010). J.A.B. holds an FPU pre‐doctoral scholarship. P.A. is supported by MINECO‐UCLM through ‘Ramón y Cajal’ contract (RYC‐2012‐11970) and partly by EMIDA‐ERA‐NET grant APHAEA (219235‐FP7‐ERA‐NET‐EMIDA; www.aphaea.eu).Peer Reviewe

    Formative e-assessment: Practitioner cases

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    This paper reports on one aspect of the Joint Information Systems Committee (JISC)-funded project 'Scoping a vision of formative e-assessment', namely on cases of formative e-assessment developed iteratively with the UK education practitioner community. The project, which took place from June 2008 – January 2009, aimed to identify current theories and practices relating to formative assessment of learning where technologies play a key role. The project aimed to scope the 'domain' of formative e-assessment, by developing cases of practice and identifying key formative processes within them, which are affected by the use of technologies. From this analysis, patterns were extracted to inform future software design. A discussion of the key issues emerging from the review of the literature on formative e-assessment, a full account of the project methodology – the design pattern methodology – as well as a critical discussion of the findings – namely the patterns and the role of technology – are the focus of a separate paper (see Daly et al (forthcoming). This paper documents how cases of formative e-assessment were developed during the project by a collaborative methodology involving practitioners from a range of post-16 education contexts. The cases were analysed with reference to key theoretical perspectives on formative assessment, particularly the work of Black and Wiliam (2009). In addition, Laurillard's Conversational Framework (2002, 2007) was used to locate practices of formative assessment within a wider concept of learning and teaching involving technologies, although a detailed discussion of the latter is not within the scope of this paper1

    The PlaNet Consortium: A Network of European Plant Databases Connecting Plant Genome Data in an Integrated Biological Knowledge Resource

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    The completion of the Arabidopsis genome and the large collections of other plant sequences generated in recent years have sparked extensive functional genomics efforts. However, the utilization of this data is inefficient, as data sources are distributed and heterogeneous and efforts at data integration are lagging behind. PlaNet aims to overcome the limitations of individual efforts as well as the limitations of heterogeneous, independent data collections. PlaNet is a distributed effort among European bioinformatics groups and plant molecular biologists to establish a comprehensive integrated database in a collaborative network. Objectives are the implementation of infrastructure and data sources to capture plant genomic information into a comprehensive, integrated platform. This will facilitate the systematic exploration of Arabidopsis and other plants. New methods for data exchange, database integration and access are being developed to create a highly integrated, federated data resource for research. The connection between the individual resources is realized with BioMOBY. BioMOBY provides an architecture for the discovery and distribution of biological data through web services. While knowledge is centralized, data is maintained at its primary source without a need for warehousing. To standardize nomenclature and data representation, ontologies and generic data models are defined in interaction with the relevant communities.Minimal data models should make it simple to allow broad integration, while inheritance allows detail and depth to be added to more complex data objects without losing integration. To allow expert annotation and keep databases curated, local and remote annotation interfaces are provided. Easy and direct access to all data is key to the project

    ANALIZA POTREBA ZA DIGITALIZACIJOM KOJOM BI SE POBOLJŠALA UČINKOVITOST OPSKRBNOG LANCA ZA PROMETNI KORIDOR NOVI PUT SVILE

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    Based on a review of scientific literature, as well as a detailed analysis of business processes, it should be stated that the increase in the volume of sales on a global scale generates not only the need to analyse the development of business, but above all the need to conduct scientific research in the field of improving logistics processes and information flow in the supply chain. The relatively long time of delivery of ordered goods, the complexity of customs processes and logistic service make it necessary to apply innovative digitalization solutions in order to be able to monitor and react quickly to disruptions. These analyses are most noticeable in global supply chains, which is why the New Silk Road became the research area. In this paper, the authors focused on conducting a review of digitalisation solutions that improve the efficiency in supply chains. The review was conducted both in the research aspect, by verifying knowledge on the subject in the scientific literature available on the Web of Science and Scopus databases, but also in the practical aspect, by analysing needs and trends in the use of supply chain digitalisation in business practice. The research aspect was based on the application of the CANVAS model for the identification of business needs in the supply chain digitalisation aspect and on surveys for importance degree analysis for the identified needs in business practice. The research carried out in this area is the result of cooperation between Lukasiewicz Research Network – Poznan Institute of Technology and Poznan School of Logistics. The research was conducted in 2021 and the first half of 2022 among Polish logistic companies.Proučavanjem znanstvene literature, uz detaljnu analizu poslovnih procesa, utvrđeno je da povećanje ukupne prodaje na globalnoj razini stvara ne samo potrebu za analizom razvoja poslovanja, nego iznad svega potrebu za provođenjem znanstvenog istraživanja u području poboljšanja logističkih procesa i protoka informacija u opskrbnom lancu. Relativno dugo vrijeme potrebno za isporuku naručene robe, složenost carinskih procesa i logističkog servisa stvaraju potrebu za primjenom inovativnih digitaliziranih rješenja da bi se moglo pratiti i brzo reagirati na zastoje. Ove analize najuočljivije su u globalnim opskrbnim lancima, zbog čega je Novi put svile postao područje istraživanja. U ovome radu autori su se usredotočili na pregled digitalizacijskih rješenja kojima se poboljšava učinkovitost opskrbnih lanaca. Pregled je proveden u istraživačkom aspektu verificiranjem znanja o predmetu istraživanja u znanstvenoj literaturi dostupnoj na Web of Science i Scopus bazama podataka, ali također i praktičnom aspektu, analizom potreba i trendova u uporabi digitalizacije opskrbnih lanaca u poslovnoj praksi. Istraživački aspekt temeljio se na primjeni CANVAS modela za identifikaciju poslovnih potreba u polju digitalizacije opskrbnog lanca na istraživanjima analize stupnja značajnosti identificiranih potreba u poslovnoj praksi. Istraživanje koje je provedeno u ovome području rezultat je suradnje između Lukasiewicz Research Network – Poznan Institute of Technology i Poznan School of Logistics. Istraživanje je provedeno 2021. u prvoj polovini 2022. među poljskim logističkim tvrtkama

    Formative e-assessment: Practitioner cases

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    Civitas Branching: Rededication Program Introductory Remarks

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    Remarks given by Dean Jacqueline Peterson at the rededication of Civitas Branching, a 5-panel mosaic depicting scenes from the College Hill neighborhood. The mosaic was created as a collaborative art project by students of the College of the Holy Cross and residents of the College Hill neighborhood in Worcester, Massachusetts. It was originally installed on the College Hill Civic Association building located at 79 Kendig Street in Worcester. In 2016, the mosaic was relocated to the east patio of Dinand Library on the campus of the College of the Holy Cross in Worcester, Massachusetts. A rededication ceremony was held April 20, 2016. Several members of the community who had participated in the mosaic were in attendance. Dean Peterson was Vice President for Student Affairs and Dean of Students at the College of the Holy Cross from 1997-2017. She was very involved in efforts to improve the relationship between Holy Cross and the College Hill neighborhood residents. Furthermore, she facilitated both the original mosaic project and its relocation/rededication. The rededication of Civitas Branching also marked the dedication of Lungs of the Planet, a tile mural installed on the west patio Rooftop Garden of Dinand Library

    Ten years of cooperation between mobile robots and sensor networks

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    This paper presents an overview of the work carried out by the Group of Robotics, Vision and Control (GRVC) at the University of Seville on the cooperation between mobile robots and sensor networks. The GRVC, led by Professor Anibal Ollero, has been working over the last ten years on techniques where robots and sensor networks exploit synergies and collaborate tightly, developing numerous research projects on the topic. In this paper, based on our research, we introduce what we consider some relevant challenges when combining sensor networks with mobile robots. Then, we describe our developed techniques and main results for these challenges. In particular, the paper focuses on autonomous self-deployment of sensor networks; cooperative localization and tracking; self-localization and mapping; and large-scale scenarios. Extensive experimental results and lessons learnt are also discussed in the paper

    Bridging Bays, Bridging Borders: Global Justice and Community Organizing in the San Francisco Bay Area

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    We offer this document as our own effort to build the inclusion and understandings that will help both communities and leaders recognize the grassroots wisdom and issues that could help us realize the positive impacts from globalization and minimize the negative aspects that have concerned us all. Another world is possible, but it is up to us to build it
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