A large or medium repository, but also a small repository in some special cases, needs to allow a more decentralized management of administrative activities as: creation of new communities, creation of new collections, management of submitter and workflow groups, editing of published items, access policies and so on. Until now, DSpace allows only a partial decentralization of this functionalities thought into the role of COLLECTION ADMIN. After highlighting these needs, we will introduce the new role of COMMUNITY ADMIN and the changes made to the COLLECTION ADMIN role by our patch so to fix most of the previous needs. We will talk about the "long history" of this patch, made for the first time by Andrea against the 1.2 series and next kept updated, bug free and XMLUI aware by Tim from the 1.4 series. This "pass the buck", from Andrea to Tim and again together with some other people, shows how useful is for anyone to share results, experiences and customizations with the community so to get them back improved, reducing the cost of locale maintenance, debug and bug fix. We will close the presentation with the good news of the inclusion of this patch in the DSpace codebase for both XMLUI and JSPUI interfaces and also giving some notices about possible improvements in the next future. DSpace User Group Meeting 2009

This article shows the reengineering of the persistence tier of the open source software DSpace, to introduce a lower coupling in its software layers. The prototype was made using design patterns and standards from J2EE world: Domain Store, Session Façade, Application Service, JPA were also introduced for a technological upgrade of the platform. The research and development activity aimed at this goal was accomplished in a stage offered by CILEA to achieve a degree in Computer Science Engineering, an opportunity that CILEA offers on several innovative ICT themes, with the support of its experts.

Abstract The CRIS now at the University of Hong Kong, “HKU Scholars Hub” (the Hub), began as a means to provide visibility to HKU research, people, and their expertise. It now also acts as a tool for management, evaluation and visualization of HKU research. The expected addition of CERIF compliancy to DSpace-CRIS in May 2014, will further enhance the Hub's utility for visibility, collaboration, and benchmarking.

The observation of the $\Lambda_\mathrm{b}^0 \to$J/$\psi \Lambda \phi$ decay is reported using proton-proton collision data collected at $\sqrt{s} =$ 13 TeV by the CMS experiment at the LHC in 2018, corresponding to an integrated luminosity of 60 fb$^{-1}$. The ratio of the branching fractions $\mathcal{B}(\Lambda_\mathrm{b}^0 \to$J/$\psi \Lambda \phi)/\mathcal{B}(\Lambda_\mathrm{b}^0\to\psi \Lambda)$ is measured to be (8.26$\pm$0.90 (stat) $\pm$ 0.68 (syst) $\pm$ 0.11 $(\mathcal{B}))\times $10$^{-2}$, where the first uncertainty is statistical, the second is systematic, and the last uncertainty reflects the uncertainties in the world-average branching fractions of $\phi$ and $\psi$(2S) decays to the reconstructed final states.

© 2017 The Authors. Friuli-VeneziaGiulia (FVG) Regional Scientific System includes three Public Research Institutions, three Universities, four International Institutions, four Technological Parks in FVG region in North-East Italy. In 2014 the three Universities started to cooperate for a common research output inside a project named UnityFVG: United Universities-FVG. They already have 10 years experience in OA with four Institutional Repositories (DSpace/DSpace-CRIS based) and more than 100,000 Research Publications. So they decided to provide a single point of access under a new Regional Research Portal based on DSpace-CRIS. The project, with the technical support of Cineca consortium, offers a great opportunity to improve the interoperability of DSpace-CRIS based solutions. The European standard for the research domain, CERIF, is the best option to drive rich information to the portal in a standard and reusable way. A plugin/patch for DSpace will be freely available to enable data export using CERIF-XML over OAI-PMH. CERIF-XML will be available for all the main entities (People, Projects, Organizations, Journals, Conferences, Dataset, Publications and metrics). The DSpace OAI-PMH harvester will be extended to support ingestion of complex, interconnected information as provided by the CERIF-XML format. This will enable content replication between DSpace-CRIS instances and easy setup of public OA oriented portals.