scholarly journals A könyvtári együttműködés informatikai támogatása: adatmodell, workflow, rendszerfelépítés: Együttműködési lehetőségek a nyílt forráskódú platformokban: OKP, FOLIO, ReShare

2021 ◽  
Author(s):  
Miklós Lendvay
Keyword(s):  
National Library ◽  
Interlibrary Loan ◽  
Strategic Direction ◽  
Library Users ◽  
Working Together ◽  
Integrated Architecture ◽  
Institutional Hierarchy ◽  
National Libraries ◽  
Open Source Systems

An essential goal of library informatics is to create open-source systems through community collaboration. Primary examples of open solution Integrated Library Systems, such as KOHA, Evergreen, or the Open Library Environment (Kuali OLE), have been born out of this notion. Since 2016, the librarian and developer professional communities have been working together to take this framework to a higher level. Building on learnings from prior system developments, a new modular, micro-service based platform was created. The platform was named FOLIO, short for ’The Future of Libraries is Open’, to reflect its open and flexible nature. Today, FOLIO platform and its relevant modules are widely used by a number of medium-sized and national libraries (e.g. the Italian National Library in Florence). The objectives of the Hungarian National Library Platform (HNLP) development, launched in 2016, are very much in alignment with the above: to re-conceptualise services offered by national libraries, to explore new ways of collaboration, to revolutionise common catalogue and interlibrary loan, and to make entity-based data connections available beyond the world outside libraries through integration to the Hungarian National Namespace. And first and foremost, to offer the most advanced services and state-of-the-art IT technology to library users. The National Széchényi Library Hungary has been part of the FOLIO community since its inception, to have a stake in its strategic direction and to benefit from the developments taking place internationally. Our long-term vision is to enable seamless module compatibility between the two systems so that libraries can use a flexible configuration that best serves their needs. The main pillars of the development are identical for both FOLIO and HNLP: (i) an entity-based data model, (ii) the creation of a meaning-based integrated architecture through modularity for any number of institutions and any institutional hierarchy, and (iii) the free configurability of workflows across the system / flexible workflow design. Where are HNLP, FOLIO and ReShare, the major collaborative module for interlibrary loan of the latter on this path right now? What solutions are provided for the basic pillars, and what objectives are still to be achieved?

Design of New Intelligent Redundant Serial Bus with Isolated Driver in the Distributed Control System

2014 ◽  
Vol 527 ◽  
pp. 242-247
Author(s):  
Ling Wang ◽  
Bo Mo ◽  
Qin Hua Li ◽  
Hong Mei
Keyword(s):  
Control System ◽  
Distributed Control ◽  
Distributed Control System ◽  
Ip Core ◽  
Redundant Data ◽  
Working Together

In the distributed control system, to make sure the running of the system bus is long-term, stable and reliable, we design a new intelligent redundant serial bus as the system bus, and it will be introduced in this article. The new intelligent redundant serial bus (IRSBUS) is able to be configured into a dual redundant synchronous bus or a quadruple redundant asynchronous bus, and its redundancy is hot redundant that means two groups of the four signals are working together. We mainly design a redundant IP core, a redundant protocol and the byte format. The IP core of IRSBUS consists of the following major modules: Intelligent Signal Router, Signal Transceiver, Lines-connecting Status Detector, Synchronous Controller (Master), Synchronous Transponder (Slave), Redundant Results Decider, Interrupt Generator, Dual-port RAMs, Control and Status Registers, Master / Slave Redundant Logical Controller. The redundant protocol and byte format provide an extremely strict timing to synchronize the master-slaves and transmit the information. We show that our design allow to compare the redundant data to arrive at the correct results. It also provides a way to regroup the remaining signal lines into a system bus when one or two of the four signal lines are broken. And then it detects the lines-connection status every 100 milliseconds.

The environment, security and regional cooperation in Central Asia

2007 ◽  
Vol 40 (2) ◽  
pp. 191-208 ◽  
Author(s):  
Douglas L. Tookey
Keyword(s):  
Central Asia ◽  
International Organizations ◽  
Regional Cooperation ◽  
Environmental Security ◽  
Security Risks ◽  
Security Issues ◽  
Working Together ◽  
Short And Long Term ◽  
Recent Attention

Environmental challenges, resulting from either a scarcity of natural resources or environmental degradation, may contribute to security risks in Central Asia. An encouraging sign is the recent attention of the governments of Central Asia, civil society groups and international organizations to these environmental security issues. Their efforts indicate that by working together to prevent conflicts caused by environmental problems, cooperation among the countries of Central Asia may expand. Both short and long-term obstacles must be overcome if these groups are to ensure that environmental stresses do not lead to security concerns.

UNICEF in Central America

1960 ◽  
Vol 329 (1) ◽  
pp. 69-77
Author(s):  
Alice C. Shaffer
Keyword(s):  
United Nations ◽  
Central America ◽  
International Organizations ◽  
Central American ◽  
The World ◽  
Working Together ◽  
Integrated Programs ◽  
Regional Basis ◽  
The United Nations

Central America has been one of the pioneer areas for the United Nations Children's Fund assisted pro grams. When the United Nations Children's Fund, under a broadened mandate from the United Nations, shifted the emphasis of its aid from emergency to long term and from war-torn countries to those economically less developed, Cen tral American governments immediately requested its assist ance to strengthen and extend services to children and mothers. As one of the first areas in the world to aim at the eradication of malaria and to have engaged in an inten sive campaign against malnutrition on a regional basis, the Central American experiences in these fields have become known, watched, and studied by people from many countries. Against this background, international and bilateral organi zations are working together with governments as they broaden the scope and the extent of their programs. Ten years of co-operative action have highlighted the need for train ing of personnel, both professional and auxiliary. This period has also made clear the value of more integrated programs with wider collaboration both within the ministries of government and between the international organizations.

Performance analysis of hybrid Fi-Wi network employing OCDMA based NG-PON

Frequenz ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Priyadharshini Rajasekaran ◽  
Geetha Ganesan ◽  
Meenakshi Murugappan
Keyword(s):  
Optical Network ◽  
High Capacity ◽  
Passive Optical Network ◽  
Error Vector Magnitude ◽  
Broadband Wireless ◽  
M Sequence ◽  
Integrated Architecture ◽  
Multiple Services ◽  
Code Division Multiple

Abstract Fiber-Wireless (Fi-Wi) networks play a crucial role in broadband wireless communication. A hybrid Fi-Wi architecture integrating Optical Code Division Multiple Access (OCDMA) based Next-Generation Passive Optical Network (NGPON) with Long Term Evolution (LTE) is proposed that can provide a higher capacity to the mobile end users, thereby achieving scalability and mobility. Maximal length sequence (M-sequence) codes of code length 31 used can support six users. A simulation study is carried out for the proposed integrated architecture considering multiple users and multiple services, and the performance is analyzed in terms of the received Bit Error Rate (BER) and Error Vector Magnitude (EVM) values. A high capacity of 160 Gbps and a spectral efficiency of 2–4 bps/Hz are achieved for the multi-user and multi-service links with six users.

HYDROGEN — ZERO CARBON FOOTPRINT

2021 ◽  
Vol 7 (1) ◽  
pp. 10-25
Author(s):  
Mikhail V. Gordin ◽  
Valery I. GUROV ◽  
Anton N. Varyukhin ◽  
Alexander V. Geliev ◽  
Elena V. SHCHERBAKOVA
Keyword(s):  
Power Systems ◽  
The Past ◽  
Long Term Storage ◽  
Strategic Direction ◽  
Pressure Region ◽  
Zero Carbon ◽  
World Class ◽  
High Pressure Region ◽  
Term Storage

This article presents Russia’s main achievements of over the past 65 years in the development of an advanced scientific and technical groundwork for the introduction of hydrogen as a fuel in various energy systems. On the basis of the obtained world-class results, the authors argue for the necessity of creating a Center for Hydrogen Innovative Development (CVIR) with the decisive participation of enterprises with real experience in obtaining liquid hydrogen (H2l) with the possibility of its long-term storage. A concept has been formulated for the development of breakthrough technological solutions for the widespread use of hydrogen as an efficient and environmentally friendly (without the formation of carbon oxides) fuel in various power systems within the framework of the CVIR. In particular, the strategic direction of the CVIR project was developed in order to create a developed infrastructure for the reliable provision of vehicles with the required amount of fuel in a limited period of time. This can be achieved by applying the method of cryogenic filling of transport cylinders, taking into account the real properties of hydrogen in the ultra-high pressure region (70 MPa and above). The results have revealed possibilities for further building up the advanced scientific and technical groundwork for the broad promotion of hydrogen in the energy complex of Russia, which is presented in the CVIR project. In addition, the authors have compared the developed technologies with foreign analogues.

PANDORA: Providing Long Term Access to Australia's Online Electronic Publications

1998 ◽  
Vol 10 (1) ◽  
pp. 63-75 ◽  
Author(s):  
Wendy Smith
Keyword(s):  
World Wide Web ◽  
World Wide ◽  
The Internet ◽  
Online Environment ◽  
National Library ◽  
Policies And Procedures ◽  
Electronic Publications ◽  
Set Up ◽  
Printed Materials

The Internet, particularly through the application of World Wide Web (WWW) technology, has proved to be a very attractive medium for publishing. However, the difficulties of finding appropriate information online and then of ensuring its long term accessibility have created problems for libraries. Practices that work for books and other printed materials do not always translate directly to online materials. The National Library of Australia's PANDORA project has been set up to develop policies and procedures for ensuring long term access to significant Australian publications which are accessible only in an online environment, and to establish and maintain a permanent archive ofthat material.

Dentistry and nursing working together to improve oral health care in a long-term care facility

2019 ◽  
Vol 40 (2) ◽  
pp. 197-204 ◽  
Author(s):  
Mark Keboa ◽  
Anne Beaudin ◽  
Julie Cyr ◽  
Janick Decoste ◽  
Frances Power ◽  
...  
Keyword(s):  
Health Care ◽  
Oral Health ◽  
Long Term Care ◽  
Care Facility ◽  
Oral Health Care ◽  
Term Care ◽  
Term Care Facility ◽  
Long Term Care Facility ◽  
Working Together

Backing up digital preservation practice with empirical research

2017 ◽  
Vol 27 (2) ◽  
pp. 66-82
Author(s):  
Gareth Kay ◽  
Libor Coufal ◽  
Mark Pearson
Keyword(s):  
Knowledge Base ◽  
Empirical Research ◽  
Digital Preservation ◽  
Graph Database ◽  
National Library ◽  
Software Applications ◽  
Functional Relationships ◽  
File Formats ◽  
Digital Objects

This article introduces the National Library of Australia’s Digital Preservation Knowledge Base which helps the Library to manage digital objects from its collections over the long term. The Knowledge Base includes information on file formats, rendering software, operating systems, hardware and, most importantly, the relationships between them. Most of the work on the Knowledge Base over the last few years has been focused on the mapping of functional relationships between file formats, their versions and software applications. The information is gathered through unique empirical research and is initially being recorded in a multiple-worksheet Excel file in a semi-structured format, though development of a prototype graph database is underway.

Libraries working together: a Scottish perspective

1995 ◽  
Vol 20 (1) ◽  
pp. 12-16
Author(s):  
Ann Matheson
Keyword(s):  
United Kingdom ◽  
Visual Arts ◽  
National Database ◽  
National Library ◽  
25Th Anniversary ◽  
Research Libraries ◽  
The United Kingdom ◽  
Working Together ◽  
The Creation ◽  
The 1950S

Cooperation between libraries is time-consuming, but is both ‘worthwhile and essential. Scottish research libraries commenced active cooperation in 1977: the Scottish Confederation of University and Research Libraries now has 15 active members. More recently, libraries in Scotland have been encouraged to work together following the creation of the Scottish Library and Information Council. The National Library has a key role to play, but in partnership with other libraries rather than invariably taking the lead. Cooperation between Scottish art libraries can be traced back to the 1950s and to the development, under the auspices of the National Library, of a union catalogue of art books in Edinburgh. This project is being extended and it will eventually become a national database. The group of libraries responsible for the project has taken on a wider role and an expanded membership as the Scottish Visual Arts Group, one of several subject groups under the umbrella of the Scottish Confederation of University & Research Libraries. The Group will work closely with the Scottish Library and Information Council, and with ARLIS/UK & Ireland in the wider framework of the United Kingdom. (This article is the revised text of a paper presented to the ARLIS/UK & Ireland 25th Anniversary Conference in London, 7th-10th April 1994).

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