GOTRIPLE:a user-centric process to develop a discovery platform

Social sciences and humanities (SSH) research is divided across a wide array of disciplines, sub-disciplines and languages. While this specialization makes it possible to investigate the extensive variety of SSH topics, it also leads to a fragmentation that prevents SSH research from reaching its full potential. The TRIPLE project brings answers to these issues by developing an innovative discovery platform for SSH data, researchers’ projects and profiles. Having started in October 2019, the project has already three main achievements that are presented in this paper: (1) the definition of main features of the GOTRIPLE platform; (2) its interoperability; (3) its multilingual, multicultural and interdisciplinary vocation. These results have been achieved thanks to different methodologies such as a co-design process, market analysis and benchmarking, monitoring and co-building. These preliminary results highlight the need for respecting diversity of practices and communities through coordination and harmonization

Addendum: Dumouchel, S., et al. GOTRIPLE: A User-Centric Process to Develop a Discovery Platform. Information 2020, 11, 563

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TRIPLE research interviews with academics and researchers

Dataset of 25 transcripts of qualitative interviews from the EU H2020 Project TRIPLE. Interviews were conducted with researchers and academics in Europe, belonging to various Social Sciences and Humanities disciplines and at different levels of career. The goal was to gather data for defining the user needs for a discovery platform for Social Sciences and Humanities and for building Personas and Scenarios. The data was collected in the period 01/10/2019 - 30/03/2020. Funding: The TRIPLE (Transforming Research through Innovative Practices for Linked interdisciplinary Exploration) project received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 86342

SSHOC D7.1 System Specification - SSH Open Marketplace

This document delivers the results of Task 7.1 of the Social Sciences & Humanities Open Cloud project funded by the European Commission under Grant #823782. Its main purpose is the specification of the SSH Open Marketplace (SSHOC MP) in terms of service requirements, data model, and system architecture and design. The Social Sciences & Humanities communities are in an urgent need for a place to gather and exchange information about their tools, services, and datasets. Although plenty of project websites, service registries, and data repositories exist, the lack of a central place integrating these assets and offering domain-relevant means to enrich them and communicate is evident. This place is the SSHOC Marketplace. The approach towards the system specification is based on an extensive requirements engineering process. First and foremost, user requirements have been gathered through questionnaires. The results have been then prioritised based on the user feedback and the experience of the SSHOC project partners. Based on the requirements and thorough state-of-the-art analysis, a data model and the system design have been developed. In order to do so, and by taking into account as much previous work from other European projects as possible, the integration with the EOSC infrastructure has been a primary concern at every step taken. The system specification is now the starting point for the development of the SSHOC MP and also a communication instrument within the project and externally. Over the course of the agile development of the Marketplace, the system specification will also be evolving and contributing to a growing number of SSHOC outcomes

TRIPLE project: building a discovery platform to enhance collaboration

Social Sciences and Humanities research is divided across a wide array of disciplines, sub- disciplines and languages. While this specialisation makes it possible to investigate the extensive variety of SSH topics, it also leads to a fragmentation that prevents SSH research from reaching its full potential. Use and reuse of research is suboptimal, interdisciplinary collaboration possibilities are often missed partially because of missing standards and referential keys between disciplines. Often, the reuse of data may paradoxically complicate a relevant sorting of data and a trust relationship between researchers. As a result, societal, economic and academic impacts are limited. Conceptually, there is a wealth of transdisciplinary collaborations, but in practice there is a need to help researchers and research institutions to connect them and support them, to prepare the research data for these overarching approaches and to make them findable and usable. The

Dysosmobacter welbionis effects on glucose, lipid, and energy metabolism are associated with specific bioactive lipids

The newly identified bacterium Dysosmobacter welbionis J115T improves host metabolism in high-fat diet (HFD)-fed mice. To investigate mechanisms, we used targeted lipidomics to identify and quantify bioactive lipids produced by the bacterium in the culture medium, the colon, the brown adipose tissue (BAT), and the blood of mice. In vitro, we compared the bioactive lipids produced by D. welbionis J115T versus the probiotic strain Escherichia coli Nissle 1917. D. welbionis J115T administration reduced body weight, fat mass gain, and improved glucose tolerance and insulin resistance in HFD-fed mice. In vitro, 19 bioactive lipids were highly produced by D. welbionis J115T as compared to Escherichia coli Nissle 1917. In the plasma, 13 lipids were significantly changed by the bacteria. C18-3OH was highly present at the level of the bacteria, but decreased by HFD treatment in the plasma and normalized in D. welbionis J115T-treated mice. The metabolic effects were associated with a lower whitening of the BAT. In the BAT, HFD decreased the 15-deoxy-Δ12,14-prostaglandin J2, a peroxisome proliferator-activated receptor (PPAR-γ) agonist increased by 700% in treated mice as compared to HFD-fed mice. Several genes controlled by PPAR-γ were upregulated in the BAT. In the colon, HFD-fed mice had a 60% decrease of resolvin D5, whereas D. welbionis J115T-treated mice exhibited a 660% increase as compared to HFD-fed mice. In a preliminary experiment, we found that D. welbionis J115T improves colitis. In conclusion, D. welbionis J115T influences host metabolism together with several bioactive lipids known as PPAR-γ agonists