Open Data, Open Source and Open Standards in chemistry: The Blue Obelisk five years on

Science.gov (United States)

2011-01-01

Background The Blue Obelisk movement was established in 2005 as a response to the lack of Open Data, Open Standards and Open Source (ODOSOS) in chemistry. It aims to make it easier to carry out chemistry research by promoting interoperability between chemistry software, encouraging cooperation between Open Source developers, and developing community resources and Open Standards. Results This contribution looks back on the work carried out by the Blue Obelisk in the past 5 years and surveys progress and remaining challenges in the areas of Open Data, Open Standards, and Open Source in chemistry. Conclusions We show that the Blue Obelisk has been very successful in bringing together researchers and developers with common interests in ODOSOS, leading to development of many useful resources freely available to the chemistry community. PMID:21999342

Sharing Lessons-Learned on Effective Open Data, Open-Source Practices from OpenAQ, a Global Open Air Quality Community.

Science.gov (United States)

Hasenkopf, C. A.

2017-12-01

Increasingly, open data, open-source projects are unearthing rich datasets and tools, previously impossible for more traditional avenues to generate. These projects are possible, in part, because of the emergence of online collaborative and code-sharing tools, decreasing costs of cloud-based services to fetch, store, and serve data, and increasing interest of individuals to contribute their time and skills to 'open projects.' While such projects have generated palpable enthusiasm from many sectors, many of these projects face uncharted paths for sustainability, visibility, and acceptance. Our project, OpenAQ, is an example of an open-source, open data community that is currently forging its own uncharted path. OpenAQ is an open air quality data platform that aggregates and universally formats government and research-grade air quality data from 50 countries across the world. To date, we make available more than 76 million air quality (PM2.5, PM10, SO2, NO2, O3, CO and black carbon) data points through an open Application Programming Interface (API) and a user-customizable download interface at https://openaq.org. The goal of the platform is to enable an ecosystem of users to advance air pollution efforts from science to policy to the private sector. The platform is also an open-source project (https://github.com/openaq) and has only been made possible through the coding and data contributions of individuals around the world. In our first two years of existence, we have seen requests for data to our API skyrocket to more than 6 million datapoints per month, and use-cases as varied as ingesting data aggregated from our system into real-time models of wildfires to building open-source statistical packages (e.g. ropenaq and py-openaq) on top of the platform to creating public-friendly apps and chatbots. We will share a whirl-wind trip through our evolution and the many lessons learned so far related to platform structure, community engagement, organizational model type

Close connections between open science and open-source software

Directory of Open Access Journals (Sweden)

YouHua Chen

2014-09-01

Full Text Available Open science is increasingly gaining attention in recent years. In this mini-review, we briefly discuss and summarize the reasons of introducing open science into academic publications for scientists. We argue that open-source software (like R and Python software can be the universal and important platforms for doing open science because of their appealing features: open source, easy-reading document, commonly used in various scientific disciplines like statistics, chemistry and biology. At last, the challenges and future perspectives of performing open science are discussed.

Sharing open hardware through ROP, the robotic open platform

NARCIS (Netherlands)

Lunenburg, J.; Soetens, R.P.T.; Schoenmakers, F.; Metsemakers, P.M.G.; van de Molengraft, M.J.G.; Steinbuch, M.; Behnke, S.; Veloso, M.; Visser, A.; Xiong, R.

2014-01-01

The robot open source software community, in particular ROS, drastically boosted robotics research. However, a centralized place to exchange open hardware designs does not exist. Therefore we launched the Robotic Open Platform (ROP). A place to share and discuss open hardware designs. Among others

Sharing open hardware through ROP, the Robotic Open Platform

NARCIS (Netherlands)

Lunenburg, J.J.M.; Soetens, R.P.T.; Schoenmakers, Ferry; Metsemakers, P.M.G.; Molengraft, van de M.J.G.; Steinbuch, M.

2013-01-01

The robot open source software community, in particular ROS, drastically boosted robotics research. However, a centralized place to exchange open hardware designs does not exist. Therefore we launched the Robotic Open Platform (ROP). A place to share and discuss open hardware designs. Among others

Building the Open Elements of an Open Data Competition

NARCIS (Netherlands)

d'Aquin, Mathieu; Dietze, Stefan; Drachsler, Hendrik; Guy, Marieke; Herder, Eelco; Parodi, Elisabetta

2014-01-01

The European Union is increasingly committed to pushing forward open approaches as indicated by the G8 Open Data Charter, the Opening Up Education initiative, the launch of the Open Education Europa Portal for OER resources and other similar initiatives. The EU-funded LinkedUp Project (Linking Web

Helium-air exchange flows through partitioned opening and two-opening

International Nuclear Information System (INIS)

Kang, T. I.

1997-01-01

This paper describes experimental investigations of helium-air exchange flows through partitioned opening and two-opening. Such exchange flows may occur following rupture accident of stand pipe in high temperature engineering test reactor. A test vessel with the two types of small opening on top of test cylinder is used for experiments. An estimation method of mass increment is developed to measure the exchange flow rate. Upward flow of the helium and downward flow of the air in partitioned opening system interact out of entrance and exit of the opening. Therefore, an experiment with two-opening system is made to investigate effect of the fluids interaction of partitioned opening system. As a result of comparison of the exchange flow rates between two types of the opening system, it is demonstrated that the exchange flow rate of the two-opening system is larger than that of the partitioned opening system because of absence of the effect of fluids interaction. (author)

Gallbladder removal - open

Science.gov (United States)

Cholecystectomy - open; Gallbladder - open cholecystectomy; Cholecystitis - open cholecystectomy; Gallstones - open cholecystectomy ... a medical instrument called a laparoscope ( laparoscopic ... Open gallbladder surgery is used when laparoscopic surgery cannot ...

Open meta-search with OpenSearch: a case study

OpenAIRE

O'Riordan, Adrian P.

2007-01-01

The goal of this project was to demonstrate the possibilities of open source search engine and aggregation technology in a Web environment by building a meta-search engine which employs free open search engines and open protocols. In contrast many meta-search engines on the Internet use proprietary search systems. The search engines employed in this case study are all based on the OpenSearch protocol. OpenSearch-compliant systems support XML technologies such as RSS and Atom for aggregation a...

"The Open Library at AU" (Athabasca University): Supporting Open Access and Open Educational Resources

Science.gov (United States)

Elliott, Colin; Fabbro, Elaine

2015-01-01

To address challenges that learners, course creators, librarians and academics involved with OER and MOOCs are facing when looking for scholarly materials, Athabasca University Library has initiated the development of "the Open Library at AU." This open library is a full library website that provides easy access to open and free…

OpenMx: An Open Source Extended Structural Equation Modeling Framework

Science.gov (United States)

Boker, Steven; Neale, Michael; Maes, Hermine; Wilde, Michael; Spiegel, Michael; Brick, Timothy; Spies, Jeffrey; Estabrook, Ryne; Kenny, Sarah; Bates, Timothy; Mehta, Paras; Fox, John

2011-01-01

OpenMx is free, full-featured, open source, structural equation modeling (SEM) software. OpenMx runs within the "R" statistical programming environment on Windows, Mac OS-X, and Linux computers. The rationale for developing OpenMx is discussed along with the philosophy behind the user interface. The OpenMx data structures are…

Curious exceptions? : open source software and "open" technology

NARCIS (Netherlands)

Nuvolari, A.; Rullani, F.; St. Amant, Kirk; Still, Brian

2007-01-01

The aim of thts chapter is to explore the differences and commonalities between open source software and other cases of open technology. The concept of open technology is used here to indicate various models of innovation based on the participation of a wide range of different actors who freely

Implementing Open Data: The Open Data Commons Project

Directory of Open Access Journals (Sweden)

Jordan Hatcher

2008-02-01

Full Text Available Free and libre/open source software (F/LOSS movements have spawned similar solutions in many other contexts, each at differing stages of development. As F/LOSS enters the routine and familiarity of middle age, the open content movement--open source for non-software copyright and best embodied by the work of Creative Commons--has just graduated university and is getting a feel for the world. Even younger is the open data movement, whose legal tools have just started to come online.

OpenSHS: Open Smart Home Simulator

Directory of Open Access Journals (Sweden)

Nasser Alshammari

2017-05-01

Full Text Available This paper develops a new hybrid, open-source, cross-platform 3D smart home simulator, OpenSHS, for dataset generation. OpenSHS offers an opportunity for researchers in the field of the Internet of Things (IoT and machine learning to test and evaluate their models. Following a hybrid approach, OpenSHS combines advantages from both interactive and model-based approaches. This approach reduces the time and efforts required to generate simulated smart home datasets. We have designed a replication algorithm for extending and expanding a dataset. A small sample dataset produced, by OpenSHS, can be extended without affecting the logical order of the events. The replication provides a solution for generating large representative smart home datasets. We have built an extensible library of smart devices that facilitates the simulation of current and future smart home environments. Our tool divides the dataset generation process into three distinct phases: first design: the researcher designs the initial virtual environment by building the home, importing smart devices and creating contexts; second, simulation: the participant simulates his/her context-specific events; and third, aggregation: the researcher applies the replication algorithm to generate the final dataset. We conducted a study to assess the ease of use of our tool on the System Usability Scale (SUS.

OpenSHS: Open Smart Home Simulator.

Science.gov (United States)

Alshammari, Nasser; Alshammari, Talal; Sedky, Mohamed; Champion, Justin; Bauer, Carolin

2017-05-02

This paper develops a new hybrid, open-source, cross-platform 3D smart home simulator, OpenSHS, for dataset generation. OpenSHS offers an opportunity for researchers in the field of the Internet of Things (IoT) and machine learning to test and evaluate their models. Following a hybrid approach, OpenSHS combines advantages from both interactive and model-based approaches. This approach reduces the time and efforts required to generate simulated smart home datasets. We have designed a replication algorithm for extending and expanding a dataset. A small sample dataset produced, by OpenSHS, can be extended without affecting the logical order of the events. The replication provides a solution for generating large representative smart home datasets. We have built an extensible library of smart devices that facilitates the simulation of current and future smart home environments. Our tool divides the dataset generation process into three distinct phases: first design: the researcher designs the initial virtual environment by building the home, importing smart devices and creating contexts; second, simulation: the participant simulates his/her context-specific events; and third, aggregation: the researcher applies the replication algorithm to generate the final dataset. We conducted a study to assess the ease of use of our tool on the System Usability Scale (SUS).

Opening up Education: The Collective Advancement of Education through Open Technology, Open Content, and Open Knowledge

Science.gov (United States)

Iiyoshi, Toru, Ed.; Kumar, M. S. Vijay, Ed.

2008-01-01

Given the abundance of open education initiatives that aim to make educational assets freely available online, the time seems ripe to explore the potential of open education to transform the economics and ecology of education. Despite the diversity of tools and resources already available--from well-packaged course materials to simple games, for…

A New Way of Measuring Openness: The Open Governance Index

Directory of Open Access Journals (Sweden)

Liz Laffan

2012-01-01

Full Text Available Open source software is now "business as usual" in the mobile industry. While much attention is given to the importance of open source licenses, we argue in this article that the governance model can be as necessary to a project’s success and that projects vary widely in the governance models – whether open or closed – that they employ. Open source governance models describe the control points that are used to influence open source projects with regard to access to the source code, how the source code is developed, how derivatives are created, and the community structure of the project. Governance determines who has control over the project beyond what is deemed legally necessary via the open source licenses for that project. The purpose of our research is to define and measure the governance of open source projects, in other words, the extent to which decision-making in an open source project is "open" or "closed". We analyzed eight open source projects using 13 specific governance criteria across four areas of governance: access, development, derivatives and community. Our findings suggest that the most open platforms will be most successful in the long term, however we acknowledge exceptions to this rule. We also identify best practices that are common across these open source projects with regard to source code access, development of source code, management of derivatives, and community structure. These best practices increase the likelihood of developer use of and involvement in open source projects.

Computing OpenSURF on OpenCL and General Purpose GPU

Directory of Open Access Journals (Sweden)

Wanglong Yan

2013-10-01

Full Text Available Speeded-Up Robust Feature (SURF algorithm is widely used for image feature detecting and matching in computer vision area. Open Computing Language (OpenCL is a framework for writing programs that execute across heterogeneous platforms consisting of CPUs, GPUs, and other processors. This paper introduces how to implement an open-sourced SURF program, namely OpenSURF, on general purpose GPU by OpenCL, and discusses the optimizations in terms of the thread architectures and memory models in detail. Our final OpenCL implementation of OpenSURF is on average 37% and 64% faster than the OpenCV SURF v2.4.5 CUDA implementation on NVidia's GTX660 and GTX460SE GPUs, repectively. Our OpenCL program achieved real-time performance (>25 Frames Per Second for almost all the input images with different sizes from 320*240 to 1024*768 on NVidia's GTX660 GPU, NVidia's GTX460SE GPU and AMD's Radeon HD 6850 GPU. Our OpenCL approach on NVidia's GTX660 GPU is more than 22.8 times faster than its original CPU version on Intel's Dual-Core E5400 2.7G on average.

openBEB: open biological experiment browser for correlative measurements.

Science.gov (United States)

Ramakrishnan, Chandrasekhar; Bieri, Andrej; Sauter, Nora; Roizard, Sophie; Ringler, Philippe; Müller, Shirley A; Goldie, Kenneth N; Enimanev, Kaloyan; Stahlberg, Henning; Rinn, Bernd; Braun, Thomas

2014-03-26

New experimental methods must be developed to study interaction networks in systems biology. To reduce biological noise, individual subjects, such as single cells, should be analyzed using high throughput approaches. The measurement of several correlative physical properties would further improve data consistency. Accordingly, a considerable quantity of data must be acquired, correlated, catalogued and stored in a database for subsequent analysis. We have developed openBEB (open Biological Experiment Browser), a software framework for data acquisition, coordination, annotation and synchronization with database solutions such as openBIS. OpenBEB consists of two main parts: A core program and a plug-in manager. Whereas the data-type independent core of openBEB maintains a local container of raw-data and metadata and provides annotation and data management tools, all data-specific tasks are performed by plug-ins. The open architecture of openBEB enables the fast integration of plug-ins, e.g., for data acquisition or visualization. A macro-interpreter allows the automation and coordination of the different modules. An update and deployment mechanism keeps the core program, the plug-ins and the metadata definition files in sync with a central repository. The versatility, the simple deployment and update mechanism, and the scalability in terms of module integration offered by openBEB make this software interesting for a large scientific community. OpenBEB targets three types of researcher, ideally working closely together: (i) Engineers and scientists developing new methods and instruments, e.g., for systems-biology, (ii) scientists performing biological experiments, (iii) theoreticians and mathematicians analyzing data. The design of openBEB enables the rapid development of plug-ins, which will inherently benefit from the "house keeping" abilities of the core program. We report the use of openBEB to combine live cell microscopy, microfluidic control and visual

OpenSubspace

DEFF Research Database (Denmark)

Müller, Emmanuel; Assent, Ira; Günnemann, Stephan

2009-01-01

Subspace clustering and projected clustering are recent research areas for clustering in high dimensional spaces. As the field is rather young, there is a lack of comparative studies on the advantages and disadvantages of the different algorithms. Part of the underlying problem is the lack...... of available open source implementations that could be used by researchers to understand, compare, and extend subspace and projected clustering algorithms. In this paper, we discuss the requirements for open source evaluation software. We propose OpenSubspace, an open source framework that meets...... these requirements. OpenSubspace integrates state-of-the-art performance measures and visualization techniques to foster research in subspace and projected clustering....

Open Babel: An open chemical toolbox

Directory of Open Access Journals (Sweden)

O'Boyle Noel M

2011-10-01

Full Text Available Abstract Background A frequent problem in computational modeling is the interconversion of chemical structures between different formats. While standard interchange formats exist (for example, Chemical Markup Language and de facto standards have arisen (for example, SMILES format, the need to interconvert formats is a continuing problem due to the multitude of different application areas for chemistry data, differences in the data stored by different formats (0D versus 3D, for example, and competition between software along with a lack of vendor-neutral formats. Results We discuss, for the first time, Open Babel, an open-source chemical toolbox that speaks the many languages of chemical data. Open Babel version 2.3 interconverts over 110 formats. The need to represent such a wide variety of chemical and molecular data requires a library that implements a wide range of cheminformatics algorithms, from partial charge assignment and aromaticity detection, to bond order perception and canonicalization. We detail the implementation of Open Babel, describe key advances in the 2.3 release, and outline a variety of uses both in terms of software products and scientific research, including applications far beyond simple format interconversion. Conclusions Open Babel presents a solution to the proliferation of multiple chemical file formats. In addition, it provides a variety of useful utilities from conformer searching and 2D depiction, to filtering, batch conversion, and substructure and similarity searching. For developers, it can be used as a programming library to handle chemical data in areas such as organic chemistry, drug design, materials science, and computational chemistry. It is freely available under an open-source license from http://openbabel.org.

Open Babel: An open chemical toolbox

Science.gov (United States)

2011-01-01

Background A frequent problem in computational modeling is the interconversion of chemical structures between different formats. While standard interchange formats exist (for example, Chemical Markup Language) and de facto standards have arisen (for example, SMILES format), the need to interconvert formats is a continuing problem due to the multitude of different application areas for chemistry data, differences in the data stored by different formats (0D versus 3D, for example), and competition between software along with a lack of vendor-neutral formats. Results We discuss, for the first time, Open Babel, an open-source chemical toolbox that speaks the many languages of chemical data. Open Babel version 2.3 interconverts over 110 formats. The need to represent such a wide variety of chemical and molecular data requires a library that implements a wide range of cheminformatics algorithms, from partial charge assignment and aromaticity detection, to bond order perception and canonicalization. We detail the implementation of Open Babel, describe key advances in the 2.3 release, and outline a variety of uses both in terms of software products and scientific research, including applications far beyond simple format interconversion. Conclusions Open Babel presents a solution to the proliferation of multiple chemical file formats. In addition, it provides a variety of useful utilities from conformer searching and 2D depiction, to filtering, batch conversion, and substructure and similarity searching. For developers, it can be used as a programming library to handle chemical data in areas such as organic chemistry, drug design, materials science, and computational chemistry. It is freely available under an open-source license from http://openbabel.org. PMID:21982300

Open Science and Open Data: Evolving Business Models

OpenAIRE

Melero, Remedios

2013-01-01

The rise of ICT has changed the way scientific inputs and outputs are disseminated and diffused. As a consequence, new business models for open access to Scientific publications and datasets are emerging. This session will explore the new features of the business models for open access and open data as well as the associated benefits and risks.

OpenGL Insights

CERN Document Server

Cozzi, Patrick

2012-01-01

Get Real-World Insight from Experienced Professionals in the OpenGL Community With OpenGL, OpenGL ES, and WebGL, real-time rendering is becoming available everywhere, from AAA games to mobile phones to web pages. Assembling contributions from experienced developers, vendors, researchers, and educators, OpenGL Insights presents real-world techniques for intermediate and advanced OpenGL, OpenGL ES, and WebGL developers. Go Beyond the Basics The book thoroughly covers a range of topics, including OpenGL 4.2 and recent extensions. It explains how to optimize for mobile devices, explores the design

OpenTURNS, an open source uncertainty engineering software

International Nuclear Information System (INIS)

Popelin, A.L.; Dufoy, A.

2013-01-01

The needs to assess robust performances for complex systems have lead to the emergence of a new industrial simulation challenge: to take into account uncertainties when dealing with complex numerical simulation frameworks. EDF has taken part in the development of an Open Source software platform dedicated to uncertainty propagation by probabilistic methods, named OpenTURNS for Open source Treatment of Uncertainty, Risk and Statistics. OpenTURNS includes a large variety of qualified algorithms in order to manage uncertainties in industrial studies, from the uncertainty quantification step (with possibilities to model stochastic dependence thanks to the copula theory and stochastic processes), to the uncertainty propagation step (with some innovative simulation algorithms as the ziggurat method for normal variables) and the sensitivity analysis one (with some sensitivity index based on the evaluation of means conditioned to the realization of a particular event). It also enables to build some response surfaces that can include the stochastic modeling (with the chaos polynomial method for example). Generic wrappers to link OpenTURNS to the modeling software are proposed. At last, OpenTURNS is largely documented to provide rules to help use and contribution

Dimensions of Openness

DEFF Research Database (Denmark)

Dalsgaard, Christian; Thestrup, Klaus

2015-01-01

The objective of the paper is to present a pedagogical approach to openness. The paper develops a framework for understanding the pedagogical opportunities of openness in education. Based on the pragmatism of John Dewey and sociocultural learning theory, the paper defines openness in education...... as a matter of engaging educational activities in sociocultural practices of a surrounding society. Openness is not only a matter of opening up the existing, but of developing new educational practices that interact with society. The paper outlines three pedagogical dimensions of openness: transparency...... practices. Openness as joint engagement in the world aims at establishing interdependent collaborative relationships between educational institutions and external practices. To achieve these dimensions of openness, educational activities need to change and move beyond the course as the main format...

OpenOffice y el formato OpenDocument: funciones y compatibilidad

OpenAIRE

Codina, Lluís; Rovira, Cristòfol

2008-01-01

Presentation of the OpenOffice suite and the ODF format. The basic characteristics of OpenOffice and ODF format are presented. The need for the adoption of open-source software and open formats is discussed. Finally, an ODF case study of converting xhtml documents related to an e-learning course is presented.

Open access

NARCIS (Netherlands)

Valkenburg, P.M.

2015-01-01

Open access week Van 19 tot en met 25 oktober 2015 vond wereldwijd de Open Access Week plaats. Tijdens deze week werden er over de hele wereld evenementen georganiseerd waar open access een rol speelt. Ook in Nederland zijn er diverse symposia, workshops en debatten georganiseerd zoals het debat in

OpenADR Open Source Toolkit: Developing Open Source Software for the Smart Grid

Energy Technology Data Exchange (ETDEWEB)

McParland, Charles

2011-02-01

Demand response (DR) is becoming an increasingly important part of power grid planning and operation. The advent of the Smart Grid, which mandates its use, further motivates selection and development of suitable software protocols to enable DR functionality. The OpenADR protocol has been developed and is being standardized to serve this goal. We believe that the development of a distributable, open source implementation of OpenADR will benefit this effort and motivate critical evaluation of its capabilities, by the wider community, for providing wide-scale DR services

Open areas and open access

International Nuclear Information System (INIS)

Thorndike, A.M.

1979-01-01

The main objective of the two open areas in the present ISABELLE design has been to provide flexibility with respect to the size and shape of experimental equipment that would eventually be installed there. No permanent building would be installed initially. One possibility would be to enclose each experiment in a temporary structure that would provide weatherproofing and shielding; another possibility would be to erect a permanent building at a later time, when experience has made the needs clearer than they are at present. The secondary objective of the design of open areas has been to keep initial costs as low as practicable. Another objective might be added, however, which we indicate by the term ''open access.'' This note will explore this idea and some design concepts based on it. In the ISABELLE 1977 summer workshop there was considerable discussion of the importance of techniques for inserting large pieces of experimental equipment quickly and removing them with equal ease and speed. Since enclosed halls have certain restrictions in this respect, open areas may be helpful in providing this feature. If the mechanical and electrical aspects could be handled quickly, one might even attempt to reduce the time spent on bureaucratic procedures in order to expedite the introduction of new experiments and new ideas in these areas

Open Access @ DTU

DEFF Research Database (Denmark)

Ekstrøm, Jeannette

Open Access is high on the agenda in Denmark and internationally. Denmark has announced a national strategy for Open Access that aims to achieve Open Access to 80% in 2017 and 100% in 2022 to peer review research articles. All public Danish funders as well as H2020 requires that all peer review...... articles that is an outcome of their funding will be Open Access. Uploading your full texts (your final author manuscript after review ) to DTU Orbit is a fundamental part of providing Open Access to your research. We are here to answer all your questions with regards to Open Access and related topics...... such as copyright, DTU Orbit, Open Access journals, APCs, Vouchers etc....

Glaucoma, Open-Angle

Science.gov (United States)

... Home » Statistics and Data » Glaucoma, Open-angle Listen Glaucoma, Open-angle Open-angle Glaucoma Defined In open-angle glaucoma, the fluid passes ... 2010 2010 U.S. Age-Specific Prevalence Rates for Glaucoma by Age and Race/Ethnicity The prevalence of ...

Heterogeneous compute in computer vision: OpenCL in OpenCV

Science.gov (United States)

Gasparakis, Harris

2014-02-01

We explore the relevance of Heterogeneous System Architecture (HSA) in Computer Vision, both as a long term vision, and as a near term emerging reality via the recently ratified OpenCL 2.0 Khronos standard. After a brief review of OpenCL 1.2 and 2.0, including HSA features such as Shared Virtual Memory (SVM) and platform atomics, we identify what genres of Computer Vision workloads stand to benefit by leveraging those features, and we suggest a new mental framework that replaces GPU compute with hybrid HSA APU compute. As a case in point, we discuss, in some detail, popular object recognition algorithms (part-based models), emphasizing the interplay and concurrent collaboration between the GPU and CPU. We conclude by describing how OpenCL has been incorporated in OpenCV, a popular open source computer vision library, emphasizing recent work on the Transparent API, to appear in OpenCV 3.0, which unifies the native CPU and OpenCL execution paths under a single API, allowing the same code to execute either on CPU or on a OpenCL enabled device, without even recompiling.

L’iniziativa OpenDataNetwork, OpenData senza confini

Directory of Open Access Journals (Sweden)

Simone Giannechini

2013-12-01

Full Text Available In the last few years, the Open Data movement has made a significant impact on the IT world by bringing the att ention to an unexploited value represented by the tremendous amount of data that was kept hidden behind the gates of the existing infrastructures, both in public administrations and in private companies. This value can be declined in many ways depending on the perspective of the observer since unprecedented possibilities to correlate different sources of data to mine hidden trends and patt erns, can all at a sudden provide innovative ways to evaluate and monitor events and real life situation.After the initial period of the widespread adoption of the Open Data principles, we are now experimenting a situation where the amount of data available as Open Data is becoming overwhelming as such the need for some kind of coordinationeffort between different Open Data infrastructures is needed in order to make the data easier to browse and to exploit. This is the goal of the Open Data Network initiative. The Open Data Network initiative aim at bringing together a certain number ofItalian Public Administration with the goal of creating a standard infrastructure based on Open Source components suitable for the dissemination of data as Open Data. Moreover it aims at creating a network between each partner's node in order to ease the life of the end user as he will be allowed to access a central hub where all the information will be harvested, rather than having to deal with each single partner's infrastructure.

Open Source Opens Opportunities for Army's Simulation System

National Research Council Canada - National Science Library

Parsons, Douglas J; Wittman, Jr, Robert L

2005-01-01

.... Postured as an open-architecture, open-source application, the OneSAF program will put this software into the hands of a vast number of developers throughout the Department of Defense with the intent...

Open Data as Open Educational Resources: Case studies of emerging practice

OpenAIRE

Atenas, Javiera; Havemann, Leo

2018-01-01

This collection presents the stories of our contributors’ experiences and insights, in order to demonstrate the enormous potential for openly-licensed and accessible datasets (Open Data) to be used as Open Educational Resources (OER). Open Data is an umbrella term describing openly-licensed, interoperable, and reusable datasets which have been created and made available to the public by national or local governments, academic researchers, or other organisations. These datasets can be accessed...

Implementing OpenShift

CERN Document Server

Miller, Adam

2013-01-01

A standard tutorial-based approach to using OpenShift and deploying custom or pre-built web applications to the OpenShift Online cloud.This book is for software developers and DevOps alike who are interested in learning how to use the OpenShift Platform-as-a-Service for developing and deploying applications, how the environment works on the back end, and how to deploy their very own open source Platform-as-a-Service based on the upstream OpenShift Origin project.

Open-ended education

DEFF Research Database (Denmark)

Nørgård, Rikke Toft; Paaskesen, Rikke Berggreen

2016-01-01

THE ARTICLE DESCRIBES OPEN-ENDED EDUCATION FOR 21ST CENTURY LEARNING AS THE COMING TOGETHER OF OPEN-ENDED TECHNOLOGY, OPEN-ENDED PROJECTS, AND OPEN-ENDED INSTITUTIONS IN WAYS THAT FOSTER AND PROMOTE FUTURE EDUCATION FOR CITIZENSHIP IN SOCIETY. THROUGH THE CASE OF THE CODING PIRATES FUTURE ISLAND......, THE ARTICLE DEMONSTRATES HOW OPEN-ENDED EDUCATION CAN BE PRACTICED TO FOSTER AND PROMOTE TECHNOLOGICAL IMAGINATION, ENTERPRISING, AND PARTICIPATION. THIS PRACTICE IS THEN DEVELOPED INTO A THEORETICAL MODEL FOR THE CONCEPT OF OPEN-ENDED EDUCATION AS A WAY OF AND FRAMEWORK FOR PRACTICING FUTURE EDUCATION FOR 21......ST CENTURY LEARNING WITH NEW TECHNOLOGIES. THE ARTICLE PRESENTS AN ANSWER TO THE CALL FOR 21ST CENTURY LEARNING AS THOROUGHLY COLLABORATIVE, COMMUNICATIVE, CREATIVE, AND CRITICALLY REFLECTIVE THROUGH THE CASE AND THE CONCEPT OF OPEN-ENDED EDUCATION. IT OUTLINES THE IMPLICATIONS OF THIS CALL...

Family Open House

Science.gov (United States)

Search Family Open House Join us for an afternoon of science fun. The Fermilab Family Open House is a party for children of all ages to learn about the world of physics. The Open House is supported by Open House? Check out our YouTube video to learn more! Explore physics concepts with hands-on

Innovation with open data : Essential elements of open data ecosystems

NARCIS (Netherlands)

Zuiderwijk, A.M.G.; Janssen, M.F.W.H.A.; Davis, C.B.

2014-01-01

Open data ecosystems are expected to bring many advantages, such as stimulating citizen participation and innovation. However, scant attention has been given to what constitutes an open data ecosystem. The objective of this paper is to provide an overview of essential elements of open data

Open algebraic surfaces

CERN Document Server

Miyanishi, Masayoshi

2000-01-01

Open algebraic surfaces are a synonym for algebraic surfaces that are not necessarily complete. An open algebraic surface is understood as a Zariski open set of a projective algebraic surface. There is a long history of research on projective algebraic surfaces, and there exists a beautiful Enriques-Kodaira classification of such surfaces. The research accumulated by Ramanujan, Abhyankar, Moh, and Nagata and others has established a classification theory of open algebraic surfaces comparable to the Enriques-Kodaira theory. This research provides powerful methods to study the geometry and topology of open algebraic surfaces. The theory of open algebraic surfaces is applicable not only to algebraic geometry, but also to other fields, such as commutative algebra, invariant theory, and singularities. This book contains a comprehensive account of the theory of open algebraic surfaces, as well as several applications, in particular to the study of affine surfaces. Prerequisite to understanding the text is a basic b...

OpenSHMEM-UCX : Evaluation of UCX for implementing OpenSHMEM Programming Model

Energy Technology Data Exchange (ETDEWEB)

Baker, Matthew B [ORNL; Gorentla Venkata, Manjunath [ORNL; Aderholdt, William Ferrol [ORNL; Shamis, Pavel [ARM Research

2016-01-01

The OpenSHMEM reference implementation was developed towards the goal of developing an open source and high-performing Open- SHMEM implementation. To achieve portability and performance across various networks, the OpenSHMEM reference implementation uses GAS- Net and UCCS for network operations. Recently, new network layers have emerged with the promise of providing high-performance, scalabil- ity, and portability for HPC applications. In this paper, we implement the OpenSHMEM reference implementation to use the UCX framework for network operations. Then, we evaluate its performance and scalabil- ity on Cray XK systems to understand UCX s suitability for developing the OpenSHMEM programming model. Further, we develop a bench- mark called SHOMS for evaluating the OpenSHMEM implementation. Our experimental results show that OpenSHMEM-UCX outperforms the vendor supplied OpenSHMEM implementation in most cases on the Cray XK system by up to 40% with respect to message rate and up to 70% for the execution of application kernels.

OpenSR: An Open-Source Stimulus-Response Testing Framework

Directory of Open Access Journals (Sweden)

Carolyn C. Matheus

2015-01-01

Full Text Available Stimulus–response (S–R tests provide a unique way to acquire information about human perception by capturing automatic responses to stimuli and attentional processes. This paper presents OpenSR, a user-centered S–R testing framework providing a graphical user interface that can be used by researchers to customize, administer, and manage one type of S–R test, the implicit association test. OpenSR provides an extensible open-source Web-based framework that is platform independent and can be implemented on most computers using any operating system. In addition, it provides capabilities for automatically generating and assigning participant identifications, assigning participants to different condition groups, tracking responses, and facilitating collecting and exporting of data. The Web technologies and languages used in creating the OpenSR framework are discussed, namely, HTML5, CSS3, JavaScript, jQuery, Twitter Bootstrap, Python, and Django. OpenSR is available for free download.

Panel 5 -- Open Architecture, Open Business Models and Collaboration for Acquisition

National Research Council Canada - National Science Library

Johnson, Bill; Guertin, Nick

2007-01-01

What do we mean by Naval Open Architecture? Naval Open Architecture is the confluence of business and technical practices yielding modular, interoperable systems that adhere to open standards with published interfaces...

Open access

CERN Document Server

Suber, Peter

2012-01-01

The Internet lets us share perfect copies of our work with a worldwide audience at virtually no cost. We take advantage of this revolutionary opportunity when we make our work "open access": digital, online, free of charge, and free of most copyright and licensing restrictions. Open access is made possible by the Internet and copyright-holder consent, and many authors, musicians, filmmakers, and other creators who depend on royalties are understandably unwilling to give their consent. But for 350 years, scholars have written peer-reviewed journal articles for impact, not for money, and are free to consent to open access without losing revenue. In this concise introduction, Peter Suber tells us what open access is and isn't, how it benefits authors and readers of research, how we pay for it, how it avoids copyright problems, how it has moved from the periphery to the mainstream, and what its future may hold. Distilling a decade of Suber's influential writing and thinking about open access, this is the indispe...

Esophagectomy - open

Science.gov (United States)

... Lewis esophagectomy, Blunt esophagectomy; Esophageal cancer - esophagectomy - open; Cancer of the esophagus - esophagectomy - open ... lining of the esophagus that can lead to cancer ( Barrett esophagus ) Severe trauma Destroyed esophagus Severely damaged stomach

Open lung biopsy

Science.gov (United States)

Biopsy - open lung ... An open lung biopsy is done in the hospital using general anesthesia . This means you will be asleep and ... The open lung biopsy is done to evaluate lung problems seen on x-ray or CT scan .

Open areas and open access

International Nuclear Information System (INIS)

Thorndike, A.M.

1978-01-01

One objective of the two open areas in the present ISABELLE design is to provide flexibility with respect to the size and shape of experimental equipment that would eventually be installed there. No permanent building would be installed initially. A second objective of the design of open areas is to keep initial costs as low as practicable. Another objective is open access. This note explores this idea and some design concepts based on it. It would permit inserting large pieces of experimental equipment quickly and removing them with equal ease and speed. Entire experiments would be moved in a single piece (or a few) by building them on movable platforms with capacities of up to about 1000 tons per platform. Most experiments could be built on a single platform or on a few. The shielding must also be moved. It must also be organized into a small number of large units. A scheme using large tanks filled with water is described. It is important to make the equipment on a given platform as complete and self-contained as possible, with a minimum of interconnections for power, coolant, controls, data transmission, etc. 5 figures

OpenShift Workshop

CERN Multimedia

CERN. Geneva; Rodriguez Peon, Alberto

2017-01-01

Workshop to introduce developers to the OpenShift platform available at CERN. Several use cases will be shown, including deploying an existing application into OpenShift. We expect attendees to realize about OpenShift features and general architecture of the service.

Open data and beyond : Exploring existing open data projects to prepare a successful open data strategy; Deelrapport privacy

NARCIS (Netherlands)

Kulk, S.; Van Loenen, B.

2012-01-01

Bij de selectie van welke datasets als open data kunnen worden aangeboden wordt privacy vaak genoemd als aandachtspunt. Dat is terecht want aandacht voor privacy is noodzakelijk bij het aanbieden van open data. Privacy is een van de mogelijke argumenten om voor bepaalde gegevens geen open data

Overview: Routes to Open Access

OpenAIRE

Tullney, Marco; van Wezenbeek, Wilma

2017-01-01

Slides of an overview presentation given at a CESAER workshop on Open Access, February 2nd, 2017, in Brussels Cover major routes to more open access as discussed in the Task Force Open Science of CESAER: (national) open access strategies open access mandates open access incentives open access awareness open access publishing open access infrastructure

DOD Open Government

Science.gov (United States)

increase transparency and openness. We encourage you to explore other information on our website to learn Defense Search DOD Open Government: Home Open Government @ DoD Transparency Congressional Inquiries IT Dashboard.gov Regulations.gov Challenge.gov Performance.gov ForeignAssistance.gov Transparency

OpenBook WordPress Plugin: Open Source Access to Bibliographic Data

Directory of Open Access Journals (Sweden)

John Miedema

2008-09-01

Full Text Available OpenBook is a WordPress PHP plugin that implements the Open Library APIs to insert book covers, titles, authors and publishers into web pages. The motive behind the development was to provide an easy alternative to the common practice of linking to Amazon. Open Library was selected as a data source because it is both open source and open data.The plugin is useful for book reviewers, library webmasters, anyone who wants to put book covers and data on their WordPress blog or website. The plugin also allows users to add links to publisher websites, a feature that was considered significant to independent publishers.

Quickscan open textbooks

NARCIS (Netherlands)

Pierre Gorissen

2015-01-01

Deze quickscan open textbooks is uitgevoerd in opdracht van SURFnet ter voorbereiding van het seminar over open textbooks op 26 november 2015. Het is nadrukkelijk een quickscan, de beschikbare tijd om literatuur te verzamelen en te beoordelen rond open textbooks was begrensd. Deze quickscan heeft

Open Genetic Code: on open source in the life sciences.

Science.gov (United States)

Deibel, Eric

2014-01-01

The introduction of open source in the life sciences is increasingly being suggested as an alternative to patenting. This is an alternative, however, that takes its shape at the intersection of the life sciences and informatics. Numerous examples can be identified wherein open source in the life sciences refers to access, sharing and collaboration as informatic practices. This includes open source as an experimental model and as a more sophisticated approach of genetic engineering. The first section discusses the greater flexibly in regard of patenting and the relationship to the introduction of open source in the life sciences. The main argument is that the ownership of knowledge in the life sciences should be reconsidered in the context of the centrality of DNA in informatic formats. This is illustrated by discussing a range of examples of open source models. The second part focuses on open source in synthetic biology as exemplary for the re-materialization of information into food, energy, medicine and so forth. The paper ends by raising the question whether another kind of alternative might be possible: one that looks at open source as a model for an alternative to the commodification of life that is understood as an attempt to comprehensively remove the restrictions from the usage of DNA in any of its formats.

Open Source Software and Open Content: Interview met Jan Hylén

NARCIS (Netherlands)

Lambert Berenbroek

2005-01-01

Jan Hylén also attending the Surf Education Days 2005, held a presentation about Open Source Software and Open Content (such as the MIT Open Courseware project and the Open Access initiative). Jan Hylén is working at the Centre for Educational Research and Innovation (CERI) of the Organization of

The Openness of the University of the Philippines Open University: Issues and Prospects

Directory of Open Access Journals (Sweden)

Maria Fe Villamejor-Mendoza

2013-05-01

Full Text Available This paper is a self-reflection on the state of openness of the University of the Philippines Open University (UPOU. An exploratory and descriptive study, it aims not only to define the elements of openness of UPOU, but also to unravel the causes and solutions to the issues and concerns that limit its options to becoming a truly open university. It is based on four parameters of openness, which are widely universal in the literature, e.g., open admissions, open curricula, distance education at scale, and the co-creation, sharing and use of open educational resources (OER. It draws from the perception survey among peers, which the author conducted in UPOU in July and August 2012. It also relies on relevant secondary materials on the subject.

Open innovation

DEFF Research Database (Denmark)

Bogers, Marcel; Chesbrough, Henry; Moedas, Carlos

2018-01-01

Open innovation is now a widely used concept in academia, business, and policy making. This article describes the state of open innovation at the intersection of research, practice, and policy. It discusses some key trends (e.g., digital transformation), challenges (e.g., uncertainty...

Open3DQSAR

DEFF Research Database (Denmark)

Tosco, Paolo; Balle, Thomas

2011-01-01

Open3DQSAR is a freely available open-source program aimed at chemometric analysis of molecular interaction fields. MIFs can be imported from different sources (GRID, CoMFA/CoMSIA, quantum-mechanical electrostatic potential or electron density grids) or generated by Open3DQSAR itself. Much focus...... has been put on automation through the implementation of a scriptable interface, as well as on high computational performance achieved by algorithm parallelization. Flexibility and interoperability with existing molecular modeling software make Open3DQSAR a powerful tool in pharmacophore assessment...

JISC Open Access Briefing Paper

OpenAIRE

Swan, Alma

2005-01-01

What Open Access is. What Open Access is not. How is Open Access provided? Open Access archives or repositories. Open Access journals. Why should authors provide Open Access to their work? Further information and resources

OpenFlow cookbook

CERN Document Server

Smiler S, Kingston

2015-01-01

This book is intended for network protocol developers, SDN controller application developers, and academics who would like to understand and develop their own OpenFlow switch or OpenFlow controller in any programming language. With basic understanding of OpenFlow and its components, you will be able to follow the recipes in this book.

OpenCL programming guide

CERN Document Server

Munshi, Aaftab; Mattson, Timothy G; Fung, James; Ginsburg, Dan

2011-01-01

Using the new OpenCL (Open Computing Language) standard, you can write applications that access all available programming resources: CPUs, GPUs, and other processors such as DSPs and the Cell/B.E. processor. Already implemented by Apple, AMD, Intel, IBM, NVIDIA, and other leaders, OpenCL has outstanding potential for PCs, servers, handheld/embedded devices, high performance computing, and even cloud systems. This is the first comprehensive, authoritative, and practical guide to OpenCL 1.1 specifically for working developers and software architects. Written by five leading OpenCL authorities, OpenCL Programming Guide covers the entire specification. It reviews key use cases, shows how OpenCL can express a wide range of parallel algorithms, and offers complete reference material on both the API and OpenCL C programming language. Through complete case studies and downloadable code examples, the authors show how to write complex parallel programs that decompose workloads across many different devices. They...

Open Rotor Development

Science.gov (United States)

Van Zante, Dale E.; Rizzi, Stephen A.

2016-01-01

The ERA project executed a comprehensive test program for Open Rotor aerodynamic and acoustic performance. System studies used the data to estimate the fuel burn savings and acoustic margin for an aircraft system with open rotor propulsion. The acoustic measurements were used to produce an auralization that compares the legacy blades to the current generation of open rotor designs.

Demystifying Open Access

International Nuclear Information System (INIS)

Mele, Salvatore

2007-01-01

The tenets of Open Access are to grant anyone, anywhere and anytime free access to the results of scientific research. HEP spearheaded the Open Access dissemination of scientific results with the mass mailing of preprints in the pre-WWW era and with the launch of the arXiv preprint system at the dawn of the '90s. The HEP community is now ready for a further push to Open Access while retaining all the advantages of the peer-review system and, at the same time, bring the spiralling cost of journal subscriptions under control. I will present a possible plan for the conversion to Open Access of HEP peer-reviewed journals, through a consortium of HEP funding agencies, laboratories and libraries: SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics). SCOAP3 will engage with scientific publishers towards building a sustainable model for Open Access publishing, which is as transparent as possible for HEP authors. The current system in which journals income comes from subscription fees is replaced with a scheme where SCOAP3 compensates publishers for the costs incurred to organise the peer-review service and give Open Access to the final version of articles. SCOAP3 will be funded by all countries active in HEP under a 'fair share' scenario, according to their production of HEP articles. In this talk I will present a short overview of the history of Open Access in HEP, the details of the SCOAP3 model and the outlook for its implementation.

Business Models for Open Innovation

DEFF Research Database (Denmark)

Saebi, Tina; Foss, Nicolai Juul

Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies’ business models are not attuned to open strategies. Accordingly, we propose a contingency model o...... to the open innovation literature by specifying the conditions under which business models are conducive to the success of open innovation strategies.......Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies’ business models are not attuned to open strategies. Accordingly, we propose a contingency model...... of open business models by systematically linking open innovation strategies to core business model dimensions, notably the content, structure, governance of transactions. We further illustrate a continuum of open innovativeness, differentiating between four types of open business models. We contribute...

Business Models for Open Innovation

DEFF Research Database (Denmark)

Saebi, Tina; Foss, Nicolai J.

2015-01-01

Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies' business models are not attuned to open strategies. Accordingly, we propose a contingency model o...... to the open innovation literature by specifying the conditions under which business models are conducive to the success of open innovation strategies.......Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies' business models are not attuned to open strategies. Accordingly, we propose a contingency model...... of open business models by systematically linking open innovation strategies to core business model dimensions, notably the content, structure, governance of transactions. We further illustrate a continuum of open innovativeness, differentiating between four types of open business models. We contribute...

Open Government Partnership as a Platform for Advancing Open Education Policy

Science.gov (United States)

Gondol, Jan; Allen, Nicole

2015-01-01

An exciting new avenue for establishing and expanding national commitments to open education has emerged through the Open Government Partnership (OGP), a multilateral initiative that aims to secure commitments from governments to make their governance more open, accountable and responsive to citizens. In the past, there has not been a strong link…

Open Media Science

DEFF Research Database (Denmark)

Møller Moltke Martiny, Kristian; Pedersen, David Budtz; Hansted, Allan Alfred Birkegaard

2016-01-01

In this article, we present three challenges to the emerging Open Science (OS) movement: the challenge of communication, collaboration and cultivation of scientific research. We argue that to address these challenges OS needs to include other forms of data than what can be captured in a text...... and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...... of using open media to face the challenges of OS....

Dimensions of open research: critical reflections on openness in the ROER4D project

Directory of Open Access Journals (Sweden)

Thomas William King

2016-05-01

Full Text Available Open Research has the potential to advance the scientific process by improving the transparency, rigour, scope and reach of research, but choosing to experiment with Open Research carries with it a set of ideological, legal, technical and operational considerations. Researchers, especially those in resource-constrained situations, may not be aware of the complex interrelations between these different domains of open practice, the additional resources required, or how Open Research can support traditional research practices. Using the Research on Open Educational Resources for Development (ROER4D project as an example, this paper attempts to demonstrate the interrelation between ideological, legal, technical and operational openness; the resources that conducting Open Research requires; and the benefits of an iterative, strategic approach to one’s own Open Research practice. In this paper we discuss the value of a critical approach towards Open Research to ensure better coherence between ‘open’ ideology (embodied in strategic intention and ‘open’ practice (the everyday operationalisation of open principles.

Open digital badges in Open edX

OpenAIRE

Hickey, Daniel T.; Barba, Lorena A.; Lemoie, Kerri; Amigot, Michael; Ewens, Damian

2014-01-01

Slides for the presentation at the Open edX Conference, Cambridge, MA 2014.   This talk presented the first public update of our collaboration to implement open digital badges in Dr. Barba's new MOOC, "Practical Numerical Methods with Python." It's a collaboration between Indiana University's Center for Research on Learning and Technology (led by Prof. Daniel T. Hickey);  Prof. Lorena Barba and her team at George Washington University, with her partners at IBL Studios Education, and...

Open Genetic Code: on open source in the life sciences

OpenAIRE

Deibel, Eric

2014-01-01

The introduction of open source in the life sciences is increasingly being suggested as an alternative to patenting. This is an alternative, however, that takes its shape at the intersection of the life sciences and informatics. Numerous examples can be identified wherein open source in the life sciences refers to access, sharing and collaboration as informatic practices. This includes open source as an experimental model and as a more sophisticated approach of genetic engineering. The first ...

ooi: OpenStack OCCI interface

Directory of Open Access Journals (Sweden)

Álvaro López García

2016-01-01

Full Text Available In this document we present an implementation of the Open Grid Forum’s Open Cloud Computing Interface (OCCI for OpenStack, namely ooi (Openstack occi interface, 2015  [1]. OCCI is an open standard for management tasks over cloud resources, focused on interoperability, portability and integration. ooi aims to implement this open interface for the OpenStack cloud middleware, promoting interoperability with other OCCI-enabled cloud management frameworks and infrastructures. ooi focuses on being non-invasive with a vanilla OpenStack installation, not tied to a particular OpenStack release version.

ooi: OpenStack OCCI interface

Science.gov (United States)

López García, Álvaro; Fernández del Castillo, Enol; Orviz Fernández, Pablo

In this document we present an implementation of the Open Grid Forum's Open Cloud Computing Interface (OCCI) for OpenStack, namely ooi (Openstack occi interface, 2015) [1]. OCCI is an open standard for management tasks over cloud resources, focused on interoperability, portability and integration. ooi aims to implement this open interface for the OpenStack cloud middleware, promoting interoperability with other OCCI-enabled cloud management frameworks and infrastructures. ooi focuses on being non-invasive with a vanilla OpenStack installation, not tied to a particular OpenStack release version.

Open3DQSAR

DEFF Research Database (Denmark)

Tosco, Paolo; Balle, Thomas

2011-01-01

Description Open3DQSAR is an open-source tool aimed at pharmacophore exploration by high-throughput chemometric analysis of molecular interaction fields (MIFs). Open3DQSAR can generate steric potential, electron density and MM/QM electrostatic potential fields; furthermore, it can import GRIDKONT...... binary files produced by GRID and CoMFA/CoMSIA fields (exported from SYBYL with the aid of a small SPL script). Subsequently, Open3DQSAR performs fast, automated PLS chemometric analysis of MIFs allowing to quickly generate and challenge the predictivity of many 3D-QSAR models using different training...... integration with OpenBabel, PyMOL, gnuplot •Multi-threaded computation of MIFs (both MM and QM); support for MMFF94 and GAFF force-fields with automated assignment of atom types to the imported molecular structures •Comprehensive output, including SDF molecular databases, 3D maps and many different plots...

OpenGL development cookbook

CERN Document Server

Movania, Muhammad Mobeen

2013-01-01

The book is written in a Cookbook format with practical recipes aimed at helping you exploit OpenGL to its full potential.This book is targeted towards intermediate OpenGL programmers. However, those who are new to OpenGL and know an alternate API like DirectX might also find these recipes useful to create OpenGL animations.

openBIS ELN-LIMS: an open-source database for academic laboratories.

Science.gov (United States)

Barillari, Caterina; Ottoz, Diana S M; Fuentes-Serna, Juan Mariano; Ramakrishnan, Chandrasekhar; Rinn, Bernd; Rudolf, Fabian

2016-02-15

The open-source platform openBIS (open Biology Information System) offers an Electronic Laboratory Notebook and a Laboratory Information Management System (ELN-LIMS) solution suitable for the academic life science laboratories. openBIS ELN-LIMS allows researchers to efficiently document their work, to describe materials and methods and to collect raw and analyzed data. The system comes with a user-friendly web interface where data can be added, edited, browsed and searched. The openBIS software, a user guide and a demo instance are available at https://openbis-eln-lims.ethz.ch. The demo instance contains some data from our laboratory as an example to demonstrate the possibilities of the ELN-LIMS (Ottoz et al., 2014). For rapid local testing, a VirtualBox image of the ELN-LIMS is also available. © The Author 2015. Published by Oxford University Press.

Learning openCV computer vision with the openCV library

CERN Document Server

Bradski, Gary

2008-01-01

Learning OpenCV puts you right in the middle of the rapidly expanding field of computer vision. Written by the creators of OpenCV, the widely used free open-source library, this book introduces you to computer vision and demonstrates how you can quickly build applications that enable computers to see" and make decisions based on the data. With this book, any developer or hobbyist can get up and running with the framework quickly, whether it's to build simple or sophisticated vision applications

OpenSesame: An Open-source, Graphical Experiment Builder for the Social Sciences

NARCIS (Netherlands)

Mathot, S.; Schreij, D.B.B.; Theeuwes, J.

2012-01-01

In the present article, we introduce OpenSesame, a graphical experiment builder for the social sciences. OpenSesame is free, open-source, and cross-platform. It features a comprehensive and intuitive graphical user interface and supports Python scripting for complex tasks. Additional functionality,

OpenBEM - An open source Boundary Element Method software in Acoustics

DEFF Research Database (Denmark)

Cutanda Henriquez, Vicente; Juhl, Peter Møller

2010-01-01

OpenBEM is a collection of open source programs for solving the Helmholtz Equation using the Boundary Element Method. The collection is written in Matlab by the authors and contains codes for dealing with exterior and interior problems in two or three dimensions as well as implementation of axi...... with examples of its use. Previous research results where OpenBEM was employed will be mentioned....

OpenLabNotes

DEFF Research Database (Denmark)

List, Markus; Franz, Michael; Tan, Qihua

2015-01-01

be advantageous if an ELN was Integrated with a laboratory information management system to allow for a comprehensive documentation of experimental work including the location of samples that were used in a particular experiment. Here, we present OpenLabNotes, which adds state-of-the-art ELN capabilities to Open......LabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively Closes the gap between research documentation and sample management......, thus making Open-Lab Framework more attractive for laboratories that seek to increase productivity through electronic data management....

Open Access

Science.gov (United States)

Suber, Peter

2012-01-01

The Internet lets us share perfect copies of our work with a worldwide audience at virtually no cost. We take advantage of this revolutionary opportunity when we make our work "open access": digital, online, free of charge, and free of most copyright and licensing restrictions. Open access is made possible by the Internet and copyright-holder…

Open Hardware Business Models

OpenAIRE

Edy Ferreira

2008-01-01

In the September issue of the Open Source Business Resource, Patrick McNamara, president of the Open Hardware Foundation, gave a comprehensive introduction to the concept of open hardware, including some insights about the potential benefits for both companies and users. In this article, we present the topic from a different perspective, providing a classification of market offers from companies that are making money with open hardware.

A heterogeneous computing accelerated SCE-UA global optimization method using OpenMP, OpenCL, CUDA, and OpenACC.

Science.gov (United States)

Kan, Guangyuan; He, Xiaoyan; Ding, Liuqian; Li, Jiren; Liang, Ke; Hong, Yang

2017-10-01

The shuffled complex evolution optimization developed at the University of Arizona (SCE-UA) has been successfully applied in various kinds of scientific and engineering optimization applications, such as hydrological model parameter calibration, for many years. The algorithm possesses good global optimality, convergence stability and robustness. However, benchmark and real-world applications reveal the poor computational efficiency of the SCE-UA. This research aims at the parallelization and acceleration of the SCE-UA method based on powerful heterogeneous computing technology. The parallel SCE-UA is implemented on Intel Xeon multi-core CPU (by using OpenMP and OpenCL) and NVIDIA Tesla many-core GPU (by using OpenCL, CUDA, and OpenACC). The serial and parallel SCE-UA were tested based on the Griewank benchmark function. Comparison results indicate the parallel SCE-UA significantly improves computational efficiency compared to the original serial version. The OpenCL implementation obtains the best overall acceleration results however, with the most complex source code. The parallel SCE-UA has bright prospects to be applied in real-world applications.

Open Data and Beyond

Directory of Open Access Journals (Sweden)

Frederika Welle Donker

2016-04-01

Full Text Available In recent years, there has been an increasing trend of releasing public sector information as open data. Governments worldwide see the potential benefits of opening up their data. The potential benefits are more transparency, increased governmental efficiency and effectiveness, and external benefits, including societal and economic benefits. The private sector also recognizes potential benefits of making their datasets available as open data. One such company is Liander, an energy network administrator in the Netherlands. Liander views open data as a contributing factor to energy conservation. However, to date there has been little research done into the actual effects of open data. This research has developed a monitoring framework to assess the effects of open data, and has applied the framework to Liander’s small-scale energy consumption dataset.

OpenBAN: An Open Building ANalytics Middleware for Smart Buildings

Directory of Open Access Journals (Sweden)

Pandarasamy Arjunan

2016-03-01

Full Text Available Towards the realization of smart building applications, buildings are increasingly instrumented with diverse sensors and actuators. These sensors generate large volumes of data which can be analyzed for optimizing building operations. Many building energy management tasks such as energy forecasting, disaggregation, among others require complex analytics leveraging collected sensor data. While several standalone and cloud-based systems for archiving, sharing and visualizing sensor data have emerged, their support for analyzing sensor data streams is primitive and limited to rule-based actions based on thresholds and simple aggregation functions. We develop OpenBAN, an open source sensor data analytics middleware for buildings, to make analytics an integral component of modern smart building applications. OpenBAN provides a framework of extensible sensor data processing elements for identifying various building context, which different applications can leverage. We validate the capabilities of OpenBAN by developing three representative real-world applications which are deployed in our test-bed buildings: (i household energy disaggregation, (ii detection of sprinkler usage from water meter data, and (iii electricity demand forecasting. We also provide a preliminary system performance of OpenBAN when deployed in the cloud and locally.

Open data for democracy : Developing a theoretical framework for open data use

NARCIS (Netherlands)

Ruijer, Erna|info:eu-repo/dai/nl/413320979; Grimmelikhuijsen, Stephan|info:eu-repo/dai/nl/313875405; Meijer, Albert|info:eu-repo/dai/nl/172436729

2017-01-01

Open data platforms are hoped to foster democratic processes, yet recent empirical research shows that so far they have failed to do so. We argue that current open data platforms do not take into account the complexity of democratic processes which results in overly simplistic approaches to open

Open-Source Colorimeter

OpenAIRE

Anzalone, Gerald C.; Glover, Alexandra G.; Pearce, Joshua M.

2013-01-01

The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial porta...

SOFTWARE OPEN SOURCE, SOFTWARE GRATIS?

Directory of Open Access Journals (Sweden)

Nur Aini Rakhmawati

2006-01-01

Full Text Available Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 Berlakunya Undang – undang Hak Atas Kekayaan Intelektual (HAKI, memunculkan suatu alternatif baru untuk menggunakan software open source. Penggunaan software open source menyebar seiring dengan isu global pada Information Communication Technology (ICT saat ini. Beberapa organisasi dan perusahaan mulai menjadikan software open source sebagai pertimbangan. Banyak konsep mengenai software open source ini. Mulai dari software yang gratis sampai software tidak berlisensi. Tidak sepenuhnya isu software open source benar, untuk itu perlu dikenalkan konsep software open source mulai dari sejarah, lisensi dan bagaimana cara memilih lisensi, serta pertimbangan dalam memilih software open source yang ada. Kata kunci :Lisensi, Open Source, HAKI

Volunteers: the key that opens the doors for the Open Days

CERN Multimedia

Antonella Del Rosso

2013-01-01

2013: the year that CERN opens its doors to the public. 2013 is also the approximate number of volunteers needed to ensure that these Open Days (JPO) go ahead smoothly. Whatever your personnel status and function, you, the volunteers, are the key without which the Laboratory’s doors could not really open. Sign up now!   1,500 of you volunteered for the LHC2008 open days to mark the inauguration of the LHC. This year, with roughly 20% more visitors expected across the CERN sites over the two days, the organisers envisage closer to 2,000 volunteers. “We will be holding a wide variety of activities across the Laboratory’s various sites,” explains Virginie Blondeau, the member of the Open Days organising team in charge of recruiting and training volunteers. “As well as guides for the experiments, we will also need volunteers to welcome and direct visitors, to help with logistics and to man the sales points, etc.” The volunteers will rec...

Open Hardware Business Models

Directory of Open Access Journals (Sweden)

Edy Ferreira

2008-04-01

Full Text Available In the September issue of the Open Source Business Resource, Patrick McNamara, president of the Open Hardware Foundation, gave a comprehensive introduction to the concept of open hardware, including some insights about the potential benefits for both companies and users. In this article, we present the topic from a different perspective, providing a classification of market offers from companies that are making money with open hardware.

Open Payments Data

Data.gov (United States)

U.S. Department of Health & Human Services — Open Payments (otherwise known as the Sunshine Act) - Open Payments is a Congressionally-mandated transparency program that increases awareness of financial...

OpenBiodiv-O: ontology of the OpenBiodiv knowledge management system.

Science.gov (United States)

Senderov, Viktor; Simov, Kiril; Franz, Nico; Stoev, Pavel; Catapano, Terry; Agosti, Donat; Sautter, Guido; Morris, Robert A; Penev, Lyubomir

2018-01-18

The biodiversity domain, and in particular biological taxonomy, is moving in the direction of semantization of its research outputs. The present work introduces OpenBiodiv-O, the ontology that serves as the basis of the OpenBiodiv Knowledge Management System. Our intent is to provide an ontology that fills the gaps between ontologies for biodiversity resources, such as DarwinCore-based ontologies, and semantic publishing ontologies, such as the SPAR Ontologies. We bridge this gap by providing an ontology focusing on biological taxonomy. OpenBiodiv-O introduces classes, properties, and axioms in the domains of scholarly biodiversity publishing and biological taxonomy and aligns them with several important domain ontologies (FaBiO, DoCO, DwC, Darwin-SW, NOMEN, ENVO). By doing so, it bridges the ontological gap across scholarly biodiversity publishing and biological taxonomy and allows for the creation of a Linked Open Dataset (LOD) of biodiversity information (a biodiversity knowledge graph) and enables the creation of the OpenBiodiv Knowledge Management System. A key feature of the ontology is that it is an ontology of the scientific process of biological taxonomy and not of any particular state of knowledge. This feature allows it to express a multiplicity of scientific opinions. The resulting OpenBiodiv knowledge system may gain a high level of trust in the scientific community as it does not force a scientific opinion on its users (e.g. practicing taxonomists, library researchers, etc.), but rather provides the tools for experts to encode different views as science progresses. OpenBiodiv-O provides a conceptual model of the structure of a biodiversity publication and the development of related taxonomic concepts. It also serves as the basis for the OpenBiodiv Knowledge Management System.

Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording.

Science.gov (United States)

Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

2017-06-01

Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording

Science.gov (United States)

Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

2017-06-01

Objective. Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Approach. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. Main results. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Significance. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

Beyond Open Access: (re)use, impact and the ethos of openness in digital editing

NARCIS (Netherlands)

Sichani, Anna-Maria

2016-01-01

In recent years, concepts such as Open Access, Open Data, Open Source and other open scholarship practices have exerted an increasingly prevalent influence on the digital information environment in which scholarly content is created and disseminated. Originating from academics and libraries calling

Open-closed string correspondence in open string field theory

International Nuclear Information System (INIS)

Baumgartl, M.; Sachs, I.

2008-01-01

We address the problem of describing different closed string backgrounds in background independent open string field theory: A shift in the closed string background corresponds to a collective excitation of open strings. As an illustration we apply the formalism to the case where the closed string background is a group manifold. (Abstract Copyright [2008], Wiley Periodicals, Inc.)

Open data innovation capabilities : Towards a framework of how to innovate with open data

NARCIS (Netherlands)

Eckartz, S.; Broek, T. van den; Ooms, M.

2016-01-01

Innovation based on open data lags behind the high expectations of policy makers. Hence, open data researchers have investigated the barriers of open data publication and adoption. This paper contributes to this literature by taking a capabilities perspective on how successful open data re-users

OpenStack cloud security

CERN Document Server

Locati, Fabio Alessandro

2015-01-01

If you are an OpenStack administrator or developer, or wish to build solutions to protect your OpenStack environment, then this book is for you. Experience of Linux administration and familiarity with different OpenStack components is assumed.

OpenCities Project

Data.gov (United States)

US Agency for International Development — The Open Cities Project aims to catalyze the creation, management and use of open data to produce innovative solutions for urban planning and resilience challenges...

Open Learning for Smart Education: Open educational policies, strategies & access for all

NARCIS (Netherlands)

Stracke, Christian M.

2016-01-01

keynote on Open Learning at the International IEEE EDUCON Conference 2016: I will speak about “Open Learning for Smart Education: Open educational policies, strategies and access for all”. This year EDUCON is taking place from 10th to 13th of April 2016 in Abu Dhabi. My questions of the keynote

Open Science Training Handbook

OpenAIRE

Sonja Bezjak; April Clyburne-Sherin; Philipp Conzett; Pedro Fernandes; Edit Görögh; Kerstin Helbig; Bianca Kramer; Ignasi Labastida; Kyle Niemeyer; Fotis Psomopoulos; Tony Ross-Hellauer; René Schneider; Jon Tennant; Ellen Verbakel; Helene Brinken

2018-01-01

For a readable version of the book, please visit https://book.fosteropenscience.eu A group of fourteen authors came together in February 2018 at the TIB (German National Library of Science and Technology) in Hannover to create an open, living handbook on Open Science training. High-quality trainings are fundamental when aiming at a cultural change towards the implementation of Open Science principles. Teaching resources provide great support for Open Science instructors and trainers. The ...

Business models for open innovation: Matching heterogeneous open innovation strategies with business model dimensions

OpenAIRE

Saebi, Tina; Foss, Nicolai Juul

2015-01-01

-This is the author's version of the article:"Business models for open innovation: Matching heterogeneous open innovation strategies with business model dimensions", European Management Journal, Volume 33, Issue 3, June 2015, Pages 201–213 Research on open innovation suggests that companies benefit differentially from adopting open innovation strategies; however, it is unclear why this is so. One possible explanation is that companies' business models are not attuned to open strategies. Ac...

Capacity Building in Open Medical Record System (OpenMRS) in ...

International Development Research Centre (IDRC) Digital Library (Canada)

Capacity Building in Open Medical Record System (OpenMRS) in Rwanda ... Partners in Health (PIH), an international nongovernmental organization, has demonstrated the usefulness of ... Journal articles ... will fund social science, population and public health, and health systems research relevant to the emerging crisis.

Opening science to the world; opening the world to science

CERN Multimedia

Andrew Purcell

2015-01-01

‘Engaging the research community towards an Open Science Commons’ was the main theme of the European Grid Infrastructure (EGI) annual conference that was held in Lisbon from 18 to 22 May. At the conference, the EGI­Engage project was launched and the European Open Science Cloud was discussed.   Tiziana Ferrari, technical director of EGI.eu, speaks at the EGI Annual conference in Lisbon this year. The EGI­Engage project was launched during the opening session of the conference by Tiziana Ferrari, technical director of EGI.eu. This project, which has been funded through the EU’s Horizon 2020 Framework Programme for Research and Innovation, aims to accelerate progress towards the implementation of the Open Science Commons. It seeks to do so by expanding the capabilities of a European backbone of federated services for computing, storage, data, communication, knowledge and expertise, as well as related community­-specific capabilities. &l...

Revisiting the Reusability and Openness of Resources in the Massachusetts Institute of Technology Open Courseware

Science.gov (United States)

Nkuyubwatsi, Bernard

2018-01-01

The marketing of the Massachusetts Institute of Technology (MIT) Open Courseware gives the impression that it has the potential to contribute to quality open learning and opening up higher education globally. It is from this perspective that the potential contribution of Open Educational Resources (OER) units in the MIT Open Courseware to opening…

The Best of Two Open Worlds at the National Open University of Nigeria

Directory of Open Access Journals (Sweden)

Jane-frances Obiageli Agbu

2016-05-01

Full Text Available It will be wise for educational institutions, from primary to tertiary level, globally, to reflect on their position and profile with respect to the new concepts of Open Educational Resources (OER and Massive Open Online Courses (MOOCs. Responses will be diverse of course but the potential is so manifest that many institutions probably will consider the benefits to outweigh the barriers. The National Open University of Nigeria (NOUN has decided to combine its ‘classical’ openness with the new digital openness by fully embracing the OER approach and converting its complete course base into OER. Step-by-step, NOUN is currently implementing its strategy towards becoming an OER-based Open University with a special niche for MOOCs. During a launch event in December 2015, the first 40 OER-based courses were presented as well as the first 3 OER-based MOOCs. This paper therefore presents NOUN’s OER strategy with insight on lessons learned. To the authors’ knowledge NOUN is the first Open University in the world with such a full-fledged OER (& MOOCs implementation route.

Open string model building

International Nuclear Information System (INIS)

Ishibashi, Nobuyuki; Onogi, Tetsuya

1989-01-01

Consistency conditions of open string theories, which can be a powerful tool in open string model building, are proposed. By making use of these conditions and assuming a simple prescription for the Chan-Paton factors, open string theories in several backgrounds are studied. We show that 1. there exist a large number of consistent bosonic open string theories on Z 2 orbifolds, 2. SO(32) type I superstring is the unique consistent model among fermionic string theories on the ten-dimensional flat Minkowski space, and 3. with our prescription for the Chan-Paton factors, there exist no consistent open superstring theories on (six-dimensional Minkowski space-time) x (Z 2 orbifold). (orig.)

Open Genetic Code : On open source in the life sciences

NARCIS (Netherlands)

Deibel, E.

2014-01-01

The introduction of open source in the life sciences is increasingly being suggested as an alternative to patenting. This is an alternative, however, that takes its shape at the intersection of the life sciences and informatics. Numerous examples can be identified wherein open source in the life

Open heart surgery

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/002950.htm Open heart surgery To use the sharing features on this ... large arteries connected to the heart. The term "open heart surgery" means that you are connected to a ...

Open Ephys: an open-source, plugin-based platform for multichannel electrophysiology.

Science.gov (United States)

Siegle, Joshua H; López, Aarón Cuevas; Patel, Yogi A; Abramov, Kirill; Ohayon, Shay; Voigts, Jakob

2017-08-01

Closed-loop experiments, in which causal interventions are conditioned on the state of the system under investigation, have become increasingly common in neuroscience. Such experiments can have a high degree of explanatory power, but they require a precise implementation that can be difficult to replicate across laboratories. We sought to overcome this limitation by building open-source software that makes it easier to develop and share algorithms for closed-loop control. We created the Open Ephys GUI, an open-source platform for multichannel electrophysiology experiments. In addition to the standard 'open-loop' visualization and recording functionality, the GUI also includes modules for delivering feedback in response to events detected in the incoming data stream. Importantly, these modules can be built and shared as plugins, which makes it possible for users to extend the functionality of the GUI through a simple API, without having to understand the inner workings of the entire application. In combination with low-cost, open-source hardware for amplifying and digitizing neural signals, the GUI has been used for closed-loop experiments that perturb the hippocampal theta rhythm in a phase-specific manner. The Open Ephys GUI is the first widely used application for multichannel electrophysiology that leverages a plugin-based workflow. We hope that it will lower the barrier to entry for electrophysiologists who wish to incorporate real-time feedback into their research.

Development of a GUI Based Front End for Open Source CFD Program, OpenFOAM

International Nuclear Information System (INIS)

Han, Samhee; Lee, Youngjin; Kim, Hyongchol; Park, Sunbyung; Kim, Hyunjik

2013-01-01

OpenFOAM is sorely lacking in user friendliness as it runs in console mode under Li nux. Run F OAM was developed to greatly simplify the task of running an OpenFOAM calculation under Windows OS. Run F OAM was written using Delphi object pascal language, and GLScene package was used for the 3D graphics. Verification of Run F OAM was carried out by performing some OpenFOAM CFD calculations provided in OpenFOAM package, and these showed that the use of Run F OAM is simple whilst providing sufficient allowances in user modifications. Run F oam, a GUI based front end program to simplify running Open Foam CFD cases, has been developed. By incorporating numerous GUI in the program, Run F oam has demonstrated that running an Open Foam case can be easily accomplished. There is a potential for further development as the Open Foam has the great advantage of being free to develop and to use. There is also a potential to couple or interface the Open Foam with the systems analysis code such as Relap5

Open IS

DEFF Research Database (Denmark)

Germonprez, Matt; Crowston, Kevin; Avital, Michel

2013-01-01

The collective intelligence and collective action of “open” communities have produced a variety of complex knowledge goods and radical social change. The Information Systems (IS) community has invested significant effort into researching open communities and the ecosystems in which they operate...... therefore seeks to stimulate a thoughtful and dynamic discussion around the proposition that becoming a more open community will enhance the IS discipline’s scholarly inquiry and global impact....

Open Access, Open Source and Digital Libraries: A Current Trend in University Libraries around the World

Science.gov (United States)

Krishnamurthy, M.

2008-01-01

Purpose: The purpose of this paper is to describe the open access and open source movement in the digital library world. Design/methodology/approach: A review of key developments in the open access and open source movement is provided. Findings: Open source software and open access to research findings are of great use to scholars in developing…

Open proofs and open terms: a basis for interactive logic

NARCIS (Netherlands)

Geuvers, J.H.; Jojgov, G.I.; Bradfield, J.

2002-01-01

When proving a theorem, one makes intermediate claims, leaving parts temporarily unspecified. These ‘open’ parts may be proofs but also terms. In interactive theorem proving systems, one prominently deals with these ‘unfinished proofs’ and ‘open terms’. We study these ‘open phenomena’ from the point

Open Data and Open Science for better Research in the Geo and Space Domain

Science.gov (United States)

Ritschel, B.; Seelus, C.; Neher, G.; Iyemori, T.; Koyama, Y.; Yatagai, A. I.; Murayama, Y.; King, T. A.; Hughes, S.; Fung, S. F.; Galkin, I. A.; Hapgood, M. A.; Belehaki, A.

2015-12-01

Main open data principles had been worked out in the run-up and finally adopted in the Open Data Charta at the G8 summit in Lough Erne, Northern Ireland in June 2013. Important principles are also valid for science data, such as Open Data by Default, Quality and Quantity, Useable by All, Releasing Data for Improved Governance, Releasing Data for Innovation. There is also an explicit relationship to such areas of high values as earth observation, education and geospatial data. The European union implementation plan of the Open Data Charta identifies among other things objectives such as making data available in an open format, enabling semantic interoperability, ensuring quality, documentation and where appropriate reconciliation across different data sources, implementing software solutionsallowing easy management, publication or visualization of datasets and simplifying clearance of intellectual property rights.Open Science is not just a list of already for a longer time known principles but stands for a lot of initiatives and projects around a better handling of scientific data and openly shared scientific knowledge. It is also about transparency in methodology and collection of data, availability and reuse of scientific data, public accessibility to scientific communication and using of social media to facility scientific collaboration. Some projects are concentrating on open sharing of free and open source software and even further hardware in kind of processing capabilities. In addition question about the mashup of data and publication and an open peer review process are addressed.Following the principles of open data and open science the newest results of the collaboration efforts in mashing up the data servers related to the Japanese IUGONET, the European Union ESPAS and the GFZ ISDC semantic Web projects will be presented here. The semantic Web based approach for the mashup is focusing on the design and implementation of a common but still distributed data

Open DOAR the Directory of Open Access Repositories

CERN Multimedia

CERN. Geneva

2005-01-01

The last year has seen wide-spread growth in the idea of using open access repositories as a part of a research institution's accepted infrastructure. Policy development from institutions and funding bodies has also supported the growth of the repository network. The next stage of expansion will be in the provision of services and cross-repository facilities and resources. Of course, it is hoped that these will then establish a feed-back loop to encourage repository population and further repository establishment, as the potential of open access to research materials is realised. The growth of repositories has been organic, with a variety of different repositories based in departments, institutions, funding agencies or subject communities, with a range of content, both in type and subject. Existing repositories are expanding their holdings, from eprints to associated research data-sets, or with learning objects and multimedia material. This presentation will look at the development of the Directory of Open Ac...

Open data for citizens

DEFF Research Database (Denmark)

Götzen, Amalia De; Morelli, Nicola

2016-01-01

A large quantity of open data is now available to institutions, business and citizens. The potential of such new resource, though, has not been explored yet, also because of a lack of perspectives and scenarios on how open data can be used. The workshop aims at broadening the perspectives...... on the use of open data by investigating new scenarios for a wide use of open data, where citizens without any IT skills can be involved in a co-design session with the relevant stakeholders....

OpenStack essentials

CERN Document Server

Radez, Dan

2015-01-01

If you need to get started with OpenStack or want to learn more, then this book is your perfect companion. If you're comfortable with the Linux command line, you'll gain confidence in using OpenStack.

Open Education Week Panel Discussion

OpenAIRE

Doolittle, Peter; Hart, Heath; Hartman, Greg; Seyam, Mohammed; Walz, Anita R.

2015-01-01

Introduction by Julie Speer, Associate Dean for Research & Informatics. Open remarks by Anita Walz, Assessment, Open Education & Online Learning Environments Librarian. Mohammed Seyam discusses the value of openly licensed material as a student, research, and graduate assistant. Heath Hart reflects on his adoption of an open educational resource and a (subscribed) online textbook in, “A Rousing Success and an Unmitigated Disaster.” Greg Hartman discusses his experiences authoring open-source ...

Open cycle thermoacoustics

Energy Technology Data Exchange (ETDEWEB)

Reid, Robert Stowers [Georgia Inst. of Technology, Atlanta, GA (United States)

2000-01-01

A new type of thermodynamic device combining a thermodynamic cycle with the externally applied steady flow of an open thermodynamic process is discussed and experimentally demonstrated. The gas flowing through this device can be heated or cooled in a series of semi-open cyclic steps. The combination of open and cyclic flows makes possible the elimination of some or all of the heat exchangers (with their associated irreversibility). Heat is directly exchanged with the process fluid as it flows through the device when operating as a refrigerator, producing a staging effect that tends to increase First Law thermodynamic efficiency. An open-flow thermoacoustic refrigerator was built to demonstrate this concept. Several approaches are presented that describe the physical characteristics of this device. Tests have been conducted on this refrigerator with good agreement with a proposed theory.

Minimal open strings

International Nuclear Information System (INIS)

Hosomichi, Kazuo

2008-01-01

We study FZZT-branes and open string amplitudes in (p, q) minimal string theory. We focus on the simplest boundary changing operators in two-matrix models, and identify the corresponding operators in worldsheet theory through the comparison of amplitudes. Along the way, we find a novel linear relation among FZZT boundary states in minimal string theory. We also show that the boundary ground ring is realized on physical open string operators in a very simple manner, and discuss its use for perturbative computation of higher open string amplitudes.

Linking open vocabularies

CERN Document Server

Greifender, Elke; Seadle, Michael

2013-01-01

Linked Data (LD), Linked Open Data (LOD) and generating a web of data, present the new knowledge sharing frontier. In a philosophical context, LD is an evolving environment that reflects humankinds' desire to understand the world by drawing on the latest technologies and capabilities of the time. LD, while seemingly a new phenomenon did not emerge overnight; rather it represents the natural progression by which knowledge structures are developed, used, and shared. Linked Open Vocabularies is a significant trajectory of LD. Linked Open Vocabularies targets vocabularies that have traditionally b

Open Media Science

DEFF Research Database (Denmark)

Møller Moltke Martiny, Kristian; Pedersen, David Budtz; Hansted, Allan Alfred Birkegaard

2016-01-01

In this article, we present three challenges to the emerging Open Science (OS) movement: the challenge of communication, collaboration and cultivation of scientific research. We argue that to address these challenges OS needs to include other forms of data than what can be captured in a text...... and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...

Open Source Business Solutions

Directory of Open Access Journals (Sweden)

Ion IVAN

2008-01-01

Full Text Available This analyses the Open source movement. Open source development process and management is seen different from the classical point of view. This focuses on characteristics and software market tendencies for the main Open source initiatives. It also points out the labor market future evolution for the software developers.

Supporting the Reuse of Open Educational Resources through Open Standards

NARCIS (Netherlands)

Glahn, Christian; Kalz, Marco; Gruber, Marion; Specht, Marcus

2010-01-01

Glahn, C., Kalz, M., Gruber, M., & Specht, M. (2010). Supporting the Reuse of Open Educational Resources through Open Standards. In T. Hirashima, A. F. Mohd Ayub, L. F. Kwok, S. L. Wong, S. C. Kong, & F. Y. Yu (Eds.), Workshop Proceedings of the 18th International Conference on Computers in

Open Access von A bis Z

OpenAIRE

Stieg, Kerstin; Pavlovic, Karlo

2012-01-01

The glossary „Open Access from A to Z“ comprises essential key terms on Open Access such as arXiv, The Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities, the Budapest Open Access Initiative (BOAI), Creative Commons (CC), the Directory of Open Access Books (DOAB), the Directory of Open Access Journals (DOAJ), the Directory of Open Access Repositories (OpenDOAR), the EU project Digital Repository Infrastructure Vision for European Research (DRIVER), the Finch Report,...

The ecology of the open practitioner: a conceptual framework for open research

OpenAIRE

Adrian Stagg

2017-01-01

Open Educational Practices (OEP) have gained traction internationally over the last fifteen years, with individuals, institutions, and governments increasingly interested in the affordances of openness. Whilst initiatives, policies, and support mechanisms are evident, there is an ever-present danger of localised contexts being unintentionally unrecognised, which has a negative effect on mainstreaming the practice sustainably. This paper presents a conceptual framework for open research based ...

Towards the Adoption of Open Source and Open Access Electronic Health Record Systems

Directory of Open Access Journals (Sweden)

Ilias Maglogiannis

2012-01-01

Full Text Available As the Electronic Health Record (EHR systems constantly expand to support more clinical activities and their implementations in healthcare organizations become more widespread, several communities have been working intensively for several years to develop open access and open source EHR software, aiming at reducing the costs of EHR deployment and maintenance. In this paper, we describe and evaluate the most popular open source electronic medical records such as openEMR, openMRS and patientOS, providing their technical features and potentials. These systems are considered quite important due to their prevalence. The article presents the key features of each system and outlines the advantages and problems of Open Source Software (OSS Systems through a review of the literature, in order to demonstrate the possibility of their adoption in modern electronic healthcare systems. Also discussed are the future trends of OS EHRs in the context of the Personal Health Records and mobile computing paradigm.

Open innovation

DEFF Research Database (Denmark)

West, Joel; Bogers, Marcel

2017-01-01

Interest in open innovation (OI) as a field of research has grown exponentially since the phrase was coined by Chesbrough in his 2003 book, with numerous articles, special issues, books, and conference sessions. Various reviews of the literature have summarized prior work, offered new frameworks......, and identified opportunities for future research. Here we summarize these opportunities, which include more research on outbound OI, the role of open innovation in services, and network forms of collaboration such as consortia, communities, ecosystems, and platforms. Research should also examine the use of OI...... by small, new, and not-for-profit organizations, as well as the linkage of individual actions and motivations to open innovation. Other opportunities include better measuring the costs, benefits, antecedents, mediators and moderators of the effects of OI on performance, and understanding why and how OI...

OpenDrift - an open source framework for ocean trajectory modeling

Science.gov (United States)

Dagestad, Knut-Frode; Breivik, Øyvind; Ådlandsvik, Bjørn

2016-04-01

We will present a new, open source tool for modeling the trajectories and fate of particles or substances (Lagrangian Elements) drifting in the ocean, or even in the atmosphere. The software is named OpenDrift, and has been developed at Norwegian Meteorological Institute in cooperation with Institute of Marine Research. OpenDrift is a generic framework written in Python, and is openly available at https://github.com/knutfrode/opendrift/. The framework is modular with respect to three aspects: (1) obtaining input data, (2) the transport/morphological processes, and (3) exporting of results to file. Modularity is achieved through well defined interfaces between components, and use of a consistent vocabulary (CF conventions) for naming of variables. Modular input implies that it is not necessary to preprocess input data (e.g. currents, wind and waves from Eulerian models) to a particular file format. Instead "reader modules" can be written/used to obtain data directly from any original source, including files or through web based protocols (e.g. OPeNDAP/Thredds). Modularity of processes implies that a model developer may focus on the geophysical processes relevant for the application of interest, without needing to consider technical tasks such as reading, reprojecting, and colocating input data, rotation and scaling of vectors and model output. We will show a few example applications of using OpenDrift for predicting drifters, oil spills, and search and rescue objects.

Development of a GUI Based Front End for Open Source CFD Program, OpenFOAM

Energy Technology Data Exchange (ETDEWEB)

Han, Samhee; Lee, Youngjin; Kim, Hyongchol; Park, Sunbyung; Kim, Hyunjik [Nuclear Safety Evaluation, Daejeon (Korea, Republic of)

2013-05-15

OpenFOAM is sorely lacking in user friendliness as it runs in console mode under Li nux. Run{sub F}OAM was developed to greatly simplify the task of running an OpenFOAM calculation under Windows OS. Run{sub F}OAM was written using Delphi object pascal language, and GLScene package was used for the 3D graphics. Verification of Run{sub F}OAM was carried out by performing some OpenFOAM CFD calculations provided in OpenFOAM package, and these showed that the use of Run{sub F}OAM is simple whilst providing sufficient allowances in user modifications. Run{sub F}oam, a GUI based front end program to simplify running Open Foam CFD cases, has been developed. By incorporating numerous GUI in the program, Run{sub F}oam has demonstrated that running an Open Foam case can be easily accomplished. There is a potential for further development as the Open Foam has the great advantage of being free to develop and to use. There is also a potential to couple or interface the Open Foam with the systems analysis code such as Relap5.

The openEHR Foundation.

Science.gov (United States)

Kalra, Dipak; Beale, Thomas; Heard, Sam

2005-01-01

The openEHR Foundation is an independent, not-for-profit organisation and community, facilitating the creation and sharing of health records by consumers and clinicians via open-source, standards-based implementations. It was formed as a union of ten-year international R&D efforts in specifying the requirements, information models and implementation of comprehensive and ethico-legally sound electronic health record systems. Between 2000 and 2004 it has grown to having an on-line membership of over 300, published a wide range of EHR information viewpoint specifications. Several groups have now begun collaborative software development, within an open source framework. This chapter summarises the formation of openEHR, its research underpinning, practical demonstrators, the principle design concepts, and the roles openEHR members are playing in international standards.

Open Innovation and Stakeholder Engagement

Directory of Open Access Journals (Sweden)

Robert Wayne Gould

2012-09-01

Full Text Available The paradox of open innovation lies in the conflict between the practical desire to reap the benefits of open innovation and concern over the risk that others will misappropriate those benefits. Stakeholder theory and recent developments in value creation through stakeholder engagement can assist with reconciliation of this inherent structural risk. The limitations of existing open innovation typologies are identified, and a process-based model of open innovation is proposed. The model is then expanded to include stakeholder engagement. When integrated with stakeholder engagement, open innovation processes can be understood to generate benefits beyond the acquisition of specific information sought from external experts. The addition of stakeholder engagement to the open innovation model allows for greater understanding and easier acceptance of the risks inherent in the open innovation process.

Open innovation in health care: analysis of an open health platform.

Science.gov (United States)

Bullinger, Angelika C; Rass, Matthias; Adamczyk, Sabrina; Moeslein, Kathrin M; Sohn, Stefan

2012-05-01

Today, integration of the public in research and development in health care is seen as essential for the advancement of innovation. This is a paradigmatic shift away from the traditional assumption that solely health care professionals are able to devise, develop, and disseminate novel concepts and solutions in health care. The present study builds on research in the field of open innovation to investigate the adoption of an open health platform by patients, care givers, physicians, family members, and the interested public. Results suggest that open innovation practices in health care lead to interesting innovation outcomes and are well accepted by participants. During the first three months, 803 participants of the open health platform submitted challenges and solutions and intensively communicated by exchanging 1454 personal messages and 366 comments. Analysis of communication content shows that empathic support and exchange of information are important elements of communication on the platform. The study presents first evidence for the suitability of open innovation practices to integrate the general public in health care research in order to foster both innovation outcomes and empathic support. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

OpenSeesPy: Python library for the OpenSees finite element framework

Science.gov (United States)

Zhu, Minjie; McKenna, Frank; Scott, Michael H.

2018-01-01

OpenSees, an open source finite element software framework, has been used broadly in the earthquake engineering community for simulating the seismic response of structural and geotechnical systems. The framework allows users to perform finite element analysis with a scripting language and for developers to create both serial and parallel finite element computer applications as interpreters. For the last 15 years, Tcl has been the primary scripting language to which the model building and analysis modules of OpenSees are linked. To provide users with different scripting language options, particularly Python, the OpenSees interpreter interface was refactored to provide multi-interpreter capabilities. This refactoring, resulting in the creation of OpenSeesPy as a Python module, is accomplished through an abstract interface for interpreter calls with concrete implementations for different scripting languages. Through this approach, users are able to develop applications that utilize the unique features of several scripting languages while taking advantage of advanced finite element analysis models and algorithms.

OpenTox predictive toxicology framework: toxicological ontology and semantic media wiki-based OpenToxipedia.

Science.gov (United States)

Tcheremenskaia, Olga; Benigni, Romualdo; Nikolova, Ivelina; Jeliazkova, Nina; Escher, Sylvia E; Batke, Monika; Baier, Thomas; Poroikov, Vladimir; Lagunin, Alexey; Rautenberg, Micha; Hardy, Barry

2012-04-24

The OpenTox Framework, developed by the partners in the OpenTox project (http://www.opentox.org), aims at providing a unified access to toxicity data, predictive models and validation procedures. Interoperability of resources is achieved using a common information model, based on the OpenTox ontologies, describing predictive algorithms, models and toxicity data. As toxicological data may come from different, heterogeneous sources, a deployed ontology, unifying the terminology and the resources, is critical for the rational and reliable organization of the data, and its automatic processing. The following related ontologies have been developed for OpenTox: a) Toxicological ontology - listing the toxicological endpoints; b) Organs system and Effects ontology - addressing organs, targets/examinations and effects observed in in vivo studies; c) ToxML ontology - representing semi-automatic conversion of the ToxML schema; d) OpenTox ontology- representation of OpenTox framework components: chemical compounds, datasets, types of algorithms, models and validation web services; e) ToxLink-ToxCast assays ontology and f) OpenToxipedia community knowledge resource on toxicology terminology.OpenTox components are made available through standardized REST web services, where every compound, data set, and predictive method has a unique resolvable address (URI), used to retrieve its Resource Description Framework (RDF) representation, or to initiate the associated calculations and generate new RDF-based resources.The services support the integration of toxicity and chemical data from various sources, the generation and validation of computer models for toxic effects, seamless integration of new algorithms and scientifically sound validation routines and provide a flexible framework, which allows building arbitrary number of applications, tailored to solving different problems by end users (e.g. toxicologists). The OpenTox toxicological ontology projects may be accessed via the Open

Open data and beyond : Exploring existing open data projects to prepare a successful open data strategy; Deelrapport Aansprakelijkheid

NARCIS (Netherlands)

Kulk, S.; Van Loenen, B.; Ploeger, H.D.

2012-01-01

Mogelijke aansprakelijkheid is een veel gehoord bezwaar tegen het aanbieden van open data. Dat het gebruik van open data risico’s met zich meebrengt is voorstelbaar. Als zich fouten of onvolledigheden in de data voordoen dan kunnen anderen daardoor schade lijden. Ook als de data juist en volledig

OpenJDK cookbook

CERN Document Server

Kasko, Alex; Mironchenko, Alexey

2015-01-01

If you are an experienced Java developer using Java 7 platform and want to get your grips on OpenJDK for Java development, this is the book for you. JDK users who wish to migrate to OpenJDK will find this book very useful.

Open Media Science

DEFF Research Database (Denmark)

Martiny, Kristian Møller Moltke; Pedersen, David Budtz; Hansted, Alfred Birkegaard

2016-01-01

and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...

Open Veterinary Journal

African Journals Online (AJOL)

Open Veterinary Journal is a peer reviewed international open access online and printed journal that publishes high-quality original research articles, reviews, short communications and case reports dedicated to all aspects of veterinary sciences and its related subjects. Other websites associated with this journal: ...

All channels open

NARCIS (Netherlands)

Frank Huysmans; Jos de Haan

2010-01-01

Original title: Alle kanalen staan open. The rapid changes taking place in the media landscape in the Netherlands - characterised by digitisation and convergence of media technologies - raise the question of how the Dutch are dealing with the many new opportunities that have opened up. All

Open Bibliography

OpenAIRE

Murray-Rust, Peter; Pollock, Rufus; MacGillivray, Mark; O'Steen, Ben; Waites, William

2011-01-01

Poster presented at the VSMF Symposium held at the Unilever Centre on 2011-01-17. More research is published currently than can be understood or followed by a researcher without the aid of a computer. We need Open shareable information on research publications, an Open Bibliography, to build the services that enable researchers to explore their field and discover the research they need. Producers of bibliographic data such as libraries, publishers, universities, scholars or social referenc...

Open3DGRID

DEFF Research Database (Denmark)

Tosco, Paolo; Balle, Thomas

2011-01-01

MFA/CoMSIA fields (exported from SYBYL with the aid of a small SPL script). High computational performance is attained through implementation of parallelized algorithms for MIF generation. Most prominent features in Open3DGRID include: •Seamless integration with OpenBabel, PyMOL, GAUSSIAN, FIREFLY, GAMESS...... visualization of results in PyMOL, MOE, Maestro and SYBYL •User-friendly interface to all major QM packages (e.g. GAUSSIAN, FIREFLY, GAMESS-US, TURBOMOLE, MOLDEN), allows calculation of QM electron density and electrostatic potential 3D maps from within Open3DGRID •User-friendly interface to Molecular Discovery...

Open source development

DEFF Research Database (Denmark)

Ulhøi, John Parm

2004-01-01

This paper addresses innovations based on open source or non-proprietary knowledge. Viewed through the lens of private property theory, such agency appears to be a true anomaly. However, by a further turn of the theoretical kaleidoscope, we will show that there may be perfectly justifiable reasons...... for not regarding open source innovations as anomalies. The paper is based on three sectorial and generic cases of open source innovation, which is an offspring of contemporary theory made possible by combining elements of the model of private agency with those of the model of collective agency. In closing...

Research on OpenStack of open source cloud computing in colleges and universities’ computer room

Science.gov (United States)

Wang, Lei; Zhang, Dandan

2017-06-01

In recent years, the cloud computing technology has a rapid development, especially open source cloud computing. Open source cloud computing has attracted a large number of user groups by the advantages of open source and low cost, have now become a large-scale promotion and application. In this paper, firstly we briefly introduced the main functions and architecture of the open source cloud computing OpenStack tools, and then discussed deeply the core problems of computer labs in colleges and universities. Combining with this research, it is not that the specific application and deployment of university computer rooms with OpenStack tool. The experimental results show that the application of OpenStack tool can efficiently and conveniently deploy cloud of university computer room, and its performance is stable and the functional value is good.

Editorial: Open Source in Government

Directory of Open Access Journals (Sweden)

Dru Lavigne

2009-04-01

Full Text Available Last summer, the Center for Strategic and International Studies published the sixth update to their Open Source Policy survey. The survey "tracks governmental policies on the use of open source software as reported in the press or other media." The report lists 275 open source policy initiatives. It also breaks down by country and by government level whether the policy on the use of open source is considered to be advisory, preferential, or mandatory. The editorial theme for the May issue of the OSBR is "open source in government" and we are pleased that the authors have drawn upon their experiences to provide insight into public policy regarding open source for many parts of the world.

IJ-OpenCV: Combining ImageJ and OpenCV for processing images in biomedicine.

Science.gov (United States)

Domínguez, César; Heras, Jónathan; Pascual, Vico

2017-05-01

The effective processing of biomedical images usually requires the interoperability of diverse software tools that have different aims but are complementary. The goal of this work is to develop a bridge to connect two of those tools: ImageJ, a program for image analysis in life sciences, and OpenCV, a computer vision and machine learning library. Based on a thorough analysis of ImageJ and OpenCV, we detected the features of these systems that could be enhanced, and developed a library to combine both tools, taking advantage of the strengths of each system. The library was implemented on top of the SciJava converter framework. We also provide a methodology to use this library. We have developed the publicly available library IJ-OpenCV that can be employed to create applications combining features from both ImageJ and OpenCV. From the perspective of ImageJ developers, they can use IJ-OpenCV to easily create plugins that use any functionality provided by the OpenCV library and explore different alternatives. From the perspective of OpenCV developers, this library provides a link to the ImageJ graphical user interface and all its features to handle regions of interest. The IJ-OpenCV library bridges the gap between ImageJ and OpenCV, allowing the connection and the cooperation of these two systems. Copyright © 2017 Elsevier Ltd. All rights reserved.

Pro OpenSSH

CERN Document Server

Stahnke, Michael

2006-01-01

SSH, acronym for Secure Socket Shell, is for users and administrators wishing to establish secure communication between disparate networks. 'Pro OpenSSH', authored by two Fortune 100 system administrators, provides readers with a highly practical reference for configuring and deploying OpenSSH in their own environment.

Advancing a holistic approach to openness

DEFF Research Database (Denmark)

Søndergaard, Helle Alsted; Araújo, Ana Luiza Lara de

Open innovation has emerged as a new and interesting research area, and with this paper we wish to contribute to the research on open innovation by proposing a more holistic approach to openness that includes the internal sphere of openness. We use data from 170 Danish SMEs in the high-tech and m......Open innovation has emerged as a new and interesting research area, and with this paper we wish to contribute to the research on open innovation by proposing a more holistic approach to openness that includes the internal sphere of openness. We use data from 170 Danish SMEs in the high...

Open Data for Territorial Specialization Assessment Territorial Specialization in Attracting Local Development Funds: an Assessment. Procedure Based on Open Data and Open Tools

Directory of Open Access Journals (Sweden)

Giuseppe Las Casas

2014-05-01

Full Text Available The New Cohesion Policy opens to an integrated place-based approach for the improvement of territorial and social cohesion. The issue of territorial impact assessment of regional development policies highlight that data availability, open access to datasets in “near real-time”, participation, knowledge sharing, assumed importance within the development planning process. The contribution of ‘open data’ appears to be mature and in this paper we present an application of spatial analysis techniques for the evaluation of spatial effects of EU funds starting form open data by open-coesione. The application regards an internal areas of Basilicata Region: the Agri Valley. A complex contests in which an environmental and agricultural traditional vocation conflicts with a recent development of oil extraction industries. Conclusions regard further applications and perspectives for improving and supporting regional development planning considering the exploitation of open data sources and spatial analysis.

The Open

Directory of Open Access Journals (Sweden)

Saitya Brata Das

2009-12-01

Full Text Available In the Open darkness and light, remembrance and oblivion, coming into existence and disappearing in death play their originary co-belonging, or co-figuration. Existence belongs to this opening and is exposed to its coming to presence: it is on the basis of this originary opening, this originary historical which is revealed to this mortal being called ‘man,’ on the basis of this revelation, man founds something like politics and history. There thus comes into existence out of this freedom, out of this “play space”2, this field called ‘polis’3 where there takes place war and festival, where historical revolutions tear apart history, brings ruptures and discontinuities in the very mode of his existence, where man seeks the foundation of his own foundation (which is his metaphysical task , where occurs the dialectics of negativity between man and man, where man puts at stake his own death, his own dissolution, and by the power of his own dissolution stands in relation to the total world that he seeks to dominate. This means that man’s attempts to metaphysically found his own political and historical existence must presuppose a far more originary non-foundation, the differentiating revealing of the open, the ungrounded spacing play, or playing space of natality and mortality.

Quasi-open inflation

CERN Document Server

García-Bellido, J; Montes, X; Garcia-Bellido, Juan; Garriga, Jaume; Montes, Xavier

1998-01-01

We show that a large class of two-field models of single-bubble open inflation do not lead to infinite open universes, as it was previously thought, but to an ensemble of very large but finite inflating `islands'. The reason is that the quantum tunneling responsible for the nucleation of the bubble does not occur simultaneously along both field directions and equal-time hypersurfaces in the open universe are not synchronized with equal-density or fixed-field hypersurfaces. The most probable tunneling trajectory corresponds to a zero value of the inflaton field; large values, necessary for the second period of inflation inside the bubble, only arise as localized fluctuations. The interior of each nucleated bubble will contain an infinite number of such inflating regions of comoving size of order $\\gamma^{-1}$, where $\\gamma$ depends on the parameters of the model. Each one of these islands will be a quasi-open universe. Since the volume of the hyperboloid is infinite, inflating islands with all possible values...

Open3DALIGN

DEFF Research Database (Denmark)

Tosco, Paolo; Balle, Thomas

2011-01-01

Description Open3DALIGN is an open-source software aimed at unsupervised molecular alignment. Open3DALIGN is a command-line tool which is operated by means of a few commands which can be entered interactively from a command prompt, read from a batch script or piped through standard input. If Py......MOL is installed on the system while Open3DALIGN is being operated interactively, the setup of alignments can be followed in real time on PyMOL's viewport. A typical workflow could be the following: 1.A dataset is imported as SDF file 2.Optionally, for each compound of the dataset a quenched molecular dynamics...... (QMD) conformational search is carried out to find the most stable conformers in a user-defined energy range from the global minimum 3.One or more template compounds are chosen, then the whole dataset is best-aligned to the template(s). The alignment is a performed rigidly, using for each compound...

Beyond Open Source: According to Jim Hirsch, Open Technology, Not Open Source, Is the Wave of the Future

Science.gov (United States)

Villano, Matt

2006-01-01

This article presents an interview with Jim Hirsch, an associate superintendent for technology at Piano Independent School District in Piano, Texas. Hirsch serves as a liaison for the open technologies committee of the Consortium for School Networking. In this interview, he shares his opinion on the significance of open source in K-12.

Open source identity management patterns and practices using OpenAM 10.x

CERN Document Server

Kenning, Waylon

2013-01-01

This is a Packt Mini in a tutorial format that provides multiple examples on Identity Management using OpenAM 10.x.Open Source Identity Management Patterns and Practices Using OpenAM 10.x is great for developers and architects who are new to Identity Management, and who want a brief overview of what's possible and how to quickly implement a prototype. It's assumed that you've had experience with web applications and some knowledge of Apache and Tomcat.

Free Education for Open Learning: Open educational policies, strategies & access for all

NARCIS (Netherlands)

Stracke, Christian M.

2016-01-01

Invited Speech at the Moscow International Education Fair 2016, Moscow, Russian Federation, by Stracke, C. M. (2016, 15 April): "Free Education for Open Learning: Open educational policies, strategies & access for all"

Open coil traction system.

Science.gov (United States)

Vibhute, Pavankumar Janardan

2012-01-01

Sliding mechanics have become a popular method for space closure, with the development of preadjusted edgewise appliances. Furthermore, various space closing auxiliaries have been developed and extensively evaluated for their clinical efficiency. Their effectiveness is enhanced with optimum force magnitude and low load deflection rate/force decay. With the advent of nickel-titanium (Ni-Ti) springs in orthodontics, load deflection rates have been markedly reduced. To use Ni-Ti springs, clinicians have to depend upon prefabricated closed coil springs. The open coil traction system, or open coil retraction spring, is developed utilizing Ni-Ti open coil springs for orthodontic space closure. This article describes the fabrication and clinical application of the open coil traction system, which has a number of advantages. It sustains a low load deflection rate with optimum force magnitude, and its design is adjustable for a desired length and force level. It is fail-safe for both activation and deactivation (ie, it cannot be overactivated, and the decompression limit of the open coil is controlled by the operator). The open coil traction system can be offset from the mucosa to help reduce soft tissue impingement.

Development of an open metadata schema for prospective clinical research (openPCR) in China.

Science.gov (United States)

Xu, W; Guan, Z; Sun, J; Wang, Z; Geng, Y

2014-01-01

In China, deployment of electronic data capture (EDC) and clinical data management system (CDMS) for clinical research (CR) is in its very early stage, and about 90% of clinical studies collected and submitted clinical data manually. This work aims to build an open metadata schema for Prospective Clinical Research (openPCR) in China based on openEHR archetypes, in order to help Chinese researchers easily create specific data entry templates for registration, study design and clinical data collection. Singapore Framework for Dublin Core Application Profiles (DCAP) is used to develop openPCR and four steps such as defining the core functional requirements and deducing the core metadata items, developing archetype models, defining metadata terms and creating archetype records, and finally developing implementation syntax are followed. The core functional requirements are divided into three categories: requirements for research registration, requirements for trial design, and requirements for case report form (CRF). 74 metadata items are identified and their Chinese authority names are created. The minimum metadata set of openPCR includes 3 documents, 6 sections, 26 top level data groups, 32 lower data groups and 74 data elements. The top level container in openPCR is composed of public document, internal document and clinical document archetypes. A hierarchical structure of openPCR is established according to Data Structure of Electronic Health Record Architecture and Data Standard of China (Chinese EHR Standard). Metadata attributes are grouped into six parts: identification, definition, representation, relation, usage guides, and administration. OpenPCR is an open metadata schema based on research registration standards, standards of the Clinical Data Interchange Standards Consortium (CDISC) and Chinese healthcare related standards, and is to be publicly available throughout China. It considers future integration of EHR and CR by adopting data structure and data

OpenNI cookbook

CERN Document Server

Falahati, Soroush

2013-01-01

This is a Cookbook with plenty of practical recipes enriched with explained code and relevant screenshots to ease your learning curve. If you are a beginner or a professional in NIUI and want to write serious applications or games, then this book is for you. Even OpenNI 1 and OpenNI 1.x programmers who want to move to new versions of OpenNI can use this book as a starting point. This book uses C++ as the primary language but there are some examples in C# and Java too, so you need to have about a basic working knowledge of C or C++ for most cases.

New frontiers in open innovation

CERN Document Server

Vanhaverbeke, Wim; West, Joel

2014-01-01

Companies have to innovate to stay competitive, and they have to collaborate with other organizations to innovate effectively. Although the benefits of "open innovation" have been described in detail before, mechanisms underlying how companies can be successful "open innovators" have not be understood well. A growing community of innovation management researchers started to develop different frameworks to understand open innovation in a more systematic way. This book provides a thorough examination of research conducted to date on open innovation, as well as a comprehensive overview of what will be the most important, most promising and most relevant research topics in this area during the next decade. "Open Innovation: Researching a new paradigm" (OUP 2006) was the first initiative to bring open innovation closer to the academic community. Open innovation research has since then been growing in an exponential way and research has evolved in different and unexpected directions. As the research field is growin...

OpenVIVO: Transparency in Scholarship

Directory of Open Access Journals (Sweden)

Violeta Ilik

2018-03-01

Full Text Available OpenVIVO is a free and open-hosted semantic web platform that anyone can join and that gathers and shares open data about scholarship in the world. OpenVIVO, based on the VIVO open-source platform, provides transparent access to data about the scholarly work of its participants. OpenVIVO demonstrates the use of persistent identifiers, the automatic real-time ingest of scholarly ecosystem metadata, the use of VIVO-ISF and related ontologies, the attribution of work, and the publication and reuse of data—all critical components of presenting, preserving, and tracking scholarship. The system was created by a cross-institutional team over the course of 3 months. The team created and used RDF models for research organizations in the world based on Digital Science GRID data, for academic journals based on data from CrossRef and the US National Library of Medicine, and created a new model for attribution of scholarly work. All models, data, and software are available in open repositories.

RIVM open data

NARCIS (Netherlands)

van Loenen, B.; Welle Donker, F.M.; Ploeger, H.D.

2016-01-01

Onderzoek uitgevoerd in opdracth van RIVM.
Open data is een van de pijlers van onze informatie-economie en van een transparante overheid. Ook de minister van de minister van Volksgezondheid, Welzijn en Sport (VWS) heeft in 2015 aangekondigd werk te gaan maken van open data in de zorg. Naast het

Global OpenSearch

Science.gov (United States)

Newman, D. J.; Mitchell, A. E.

2015-12-01

At AGU 2014, NASA EOSDIS demonstrated a case-study of an OpenSearch framework for Earth science data discovery. That framework leverages the IDN and CWIC OpenSearch API implementations to provide seamless discovery of data through the 'two-step' discovery process as outlined by the Federation for Earth Sciences (ESIP) OpenSearch Best Practices. But how would an Earth Scientist leverage this framework and what are the benefits? Using a client that understands the OpenSearch specification and, for further clarity, the various best practices and extensions, a scientist can discovery a plethora of data not normally accessible either by traditional methods (NASA Earth Data Search, Reverb, etc) or direct methods (going to the source of the data) We will demonstrate, via the CWICSmart web client, how an earth scientist can access regional data on a regional phenomena in a uniform and aggregated manner. We will demonstrate how an earth scientist can 'globalize' their discovery. You want to find local data on 'sea surface temperature of the Indian Ocean'? We can help you with that. 'European meteorological data'? Yes. 'Brazilian rainforest satellite imagery'? That too. CWIC allows you to get earth science data in a uniform fashion from a large number of disparate, world-wide agencies. This is what we mean by Global OpenSearch.

Open Source, Open Innovation and Intellectual Property Rights – A Lightning Talk

OpenAIRE

Kilamo , Terhi; Hammouda , Imed; Kairamo , Ville; Räsänen , Petri; Saarinen , Jukka ,

2012-01-01

Part 2: Lightning Talks; International audience; Open innovation projects are fast paced aiming at producing a quick proof of concept of an innovative software product. This need for speedy results makes the use of open source components as a basis for the work appealing. Open source brings with it an inherent risk of license conflicts that may become an issue when aiming to develope an innovative demo into an actual product. In this study, the first results of investigating the knowledge the...

Ten years of open practice: a reflection on the impact of OpenLearn

Directory of Open Access Journals (Sweden)

Patrina Law

2016-05-01

Full Text Available The Open University (OU makes a proportion of all its taught modules available to the public via OpenLearn each year. This process involves the modification, of module excerpts, showcasing subject matter and teaching approach. This activity serves both the University's social and business missions through the delivery of free courses to the public, but increasingly its students are using it to inform module choice, to augment their studies and to boost confidence. In a year that celebrates 10 years of OpenLearn, this paper reports on the growth and impact of the platform as a vast open, learning resource and how a new study underlines how this is also serving the OU’s own students in terms of supporting motivation for learning and impact on achievements. The paper also discusses how the OU is mainstreaming open practice via module production in releasing content on OpenLearn from its paid-for modules in order to improve student module choice and preparedness and in doing so, is providing a richer learning experience for informal learners.

Open Science & Open Data Global Sprint 2016 | 2–3 June 2016

CERN Multimedia

Achintya Rao

2016-01-01

Join us as we learn to collaboratively build projects transforming science on the web! Thursday 2 June 2016 8.00 a.m. – Friday 3 June 20.00 p.m. CERN (3179-R-E06) This two-day sprint event brings together researchers, coders, librarians and the public from around the globe to hack on open science and open data projects in their communities. This year, we have four tracks you can contribute to: tools, citizen science, curriculum and open data. CERN is hosting three projects: Everware Open Cosmics CrowdAI   You can also participate in any of the other mozsprint projects for 2016. For more information, please visit: https://indico.cern.ch/event/535760/

ERSN-OpenMC, a Java-based GUI for OpenMC Monte Carlo code

Directory of Open Access Journals (Sweden)

Jaafar EL Bakkali

2016-07-01

Full Text Available OpenMC is a new Monte Carlo transport particle simulation code focused on solving two types of neutronic problems mainly the k-eigenvalue criticality fission source problems and external fixed fission source problems. OpenMC does not have any Graphical User Interface and the creation of one is provided by our java-based application named ERSN-OpenMC. The main feature of this application is to provide to the users an easy-to-use and flexible graphical interface to build better and faster simulations, with less effort and great reliability. Additionally, this graphical tool was developed with several features, as the ability to automate the building process of OpenMC code and related libraries as well as the users are given the freedom to customize their installation of this Monte Carlo code. A full description of the ERSN-OpenMC application is presented in this paper.

CERN: Digitally open, too

CERN Multimedia

Computer Security Team

2013-01-01

The Open Days are here!! From tomorrow onwards, we will be welcoming thousands of people to CERN. No barriers, no boundaries!   For decades, we have welcomed researchers and visitors from around the world to work at CERN, discuss physics research and attend our training sessions, lectures and conferences. This is how fundamental research should be conducted!!! But have you ever noticed how you are welcome at CERN in the digital world, too? Once you are affiliated and are registered with CERN, you receive a CERN computing account and e-mail address.  You can register your laptops, PCs and smartphones to use our (wireless) network, you can easily create your personal webpage, and profit from a vast disk space for file storage (AFS and DFS). CERN is indeed an Open Campus and not only during the Open Days. CERN is an Open Campus in the digital world. This digital Open Campus culture is exactly the reason why “computer security” has been dele...

Innovation in the Open Data Ecosystem

DEFF Research Database (Denmark)

Jetzek, Thorhildur

2017-01-01

While open data as a phenomenon is rapidly growing up, innovation through open data is still less than expected. Research has shown that in spite of emerging new businesses models, private sector stakeholders are struggling to generate monetary income from open data. This is worrying as open data...... innovation and value generation in the open data ecosystem, and even resolve what we call the open data value paradox. We propose that governments, which openly publish data, are providing private sector stakeholders with the equivalent of a real option. By conceptualizing the uncertain or serendipitous...... value of open government data as option value, we might be able to stimulate activity and investment in the open data ecosystem. Moreover, we propose that by utilizing two-sided markets type of business models, private companies can use the data as a resource to provide free information...

Heterogeneous computing with OpenCL

CERN Document Server

2013-01-01

Heterogeneous Computing with OpenCL teaches OpenCL and parallel programming for complex systems that may include a variety of device architectures: multi-core CPUs, GPUs, and fully-integrated Accelerated Processing Units (APUs) such as AMD Fusion technology. Designed to work on multiple platforms and with wide industry support, OpenCL will help you more effectively program for a heterogeneous future. Written by leaders in the parallel computing and OpenCL communities, this book will give you hands-on OpenCL experience to address a range of fundamental parallel algorithms. The authors explore memory spaces, optimization techniques, graphics interoperability, extensions, and debugging and profiling. Intended to support a parallel programming course, Heterogeneous Computing with OpenCL includes detailed examples throughout, plus additional online exercises and other supporting materials.

Proposal of a Python interface to OpenMI, as the base for open source hydrological framework

Directory of Open Access Journals (Sweden)

Robert Szczepanek

2012-03-01

Full Text Available Hydrologists need simple, yet powerful, open source framework for developing and testing mathematical models. Such framework should ensure long-term interoperability and high scalability. This can be done by implementation of the existing, already tested standards. At the moment two interesting options exist: Open Modelling Interface (OpenMI and Object Modeling System (OMS. OpenMI was developed within the Fifth European Framework Programme for integrated watershed management, described in the Water Framework Directive. OpenMI interfaces are available for the C# and Java programming languages. OpenMI Association is now in the process of agreement with Open Geospatial Consortium (OGC, so the spatial standards existing in OpenMI 2.0 should be better implemented in the future. The OMS project is pure Java, object-oriented modeling framework coordinated by the U.S. Department of Agriculture. Big advantage of OMS compared to OpenMI is its simplicity of implementation. On the other hand, OpenMI seems to be more powerful and better suited for hydrological models. Finally, OpenMI model was selected as the base interface for the proposed open source hydrological framework.  The existing hydrological libraries and models focus usually on just one GIS package (HydroFOSS – GRASS or one operating system (HydroDesktop – Microsoft Windows. The new hydrological framework should break those limitations. To make hydrological models’ implementation as easy as possible, the framework should be based on a simple, high-level computer language. Low and mid-level languages, like Java (SEXTANTE or C (GRASS, SAGA were excluded, as too complicated for regular hydrologist. From popular, high-level languages, Python seems to be a good choice. Leading GIS desktop applications – GRASS and QGIS – use Python as second native language, providing well documented API. This way, a Python-based hydrological library could be easily integrated with any GIS package supporting

Open badges for education: what are the implications at the intersection of open systems and badging?

Directory of Open Access Journals (Sweden)

June Ahn

2014-08-01

Full Text Available Badges have garnered great interest among scholars of digital media and learning. In addition, widespread initiatives such as Mozilla’s Open Badge Framework expand the potential of badging into the realm of open education. In this paper, we explicate the concept of open badges. We highlight some of the ways that researchers have examined badges as part of educational practice and also highlight the different definitions of open-ness that are employed in popular and scholarly thought. By considering badges from three different perspectives (motivation, pedagogy, and credential and the concept of openness from three different perspectives (production, access and appropriation we develop a framework to consider the tensions where these competing conceptions meet. This explication illuminates how the ideas of open and badges intersect, and clarifies situations where these concepts come into direct conflict or mutually enhance each other. Our analysis pinpoints and elucidates particular areas where research is needed to better understand the complex phenomenon of open badges, and also offers design considerations for developers, educators, and organizations that are actively involved in open badges.

Special restaurant opening times

CERN Document Server

HR Department

2008-01-01

1-EASTER Restaurant No. 1 (Novae) will be closed from Friday, 21 March to Monday, 24 March inclusive and will re-open at 7.00 a.m. on Tuesday, 25 March. Restaurant No. 2 (DSR) will remain open during the four days in question (the opening hours can be consulted at: http://resto2.web.cern.ch/resto2/Events/easter2008.html 2-ASCENSION Restaurant No. 2 (DSR) will be closed from Thursday, 1st May to Friday, 2 May. Restaurant No. 2 (Novae) will remain open during the two days in question (from 7.00 a.m. to 10.00 p.m. on the Thursday and from 7.00 till midnight, as usual, on the Friday).

pyOpenMS: a Python-based interface to the OpenMS mass-spectrometry algorithm library.

Science.gov (United States)

Röst, Hannes L; Schmitt, Uwe; Aebersold, Ruedi; Malmström, Lars

2014-01-01

pyOpenMS is an open-source, Python-based interface to the C++ OpenMS library, providing facile access to a feature-rich, open-source algorithm library for MS-based proteomics analysis. It contains Python bindings that allow raw access to the data structures and algorithms implemented in OpenMS, specifically those for file access (mzXML, mzML, TraML, mzIdentML among others), basic signal processing (smoothing, filtering, de-isotoping, and peak-picking) and complex data analysis (including label-free, SILAC, iTRAQ, and SWATH analysis tools). pyOpenMS thus allows fast prototyping and efficient workflow development in a fully interactive manner (using the interactive Python interpreter) and is also ideally suited for researchers not proficient in C++. In addition, our code to wrap a complex C++ library is completely open-source, allowing other projects to create similar bindings with ease. The pyOpenMS framework is freely available at https://pypi.python.org/pypi/pyopenms while the autowrap tool to create Cython code automatically is available at https://pypi.python.org/pypi/autowrap (both released under the 3-clause BSD licence). © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Pancreatitis versus open epiphysiodesis

International Nuclear Information System (INIS)

Al-Zahrani, Adnan G.; Al-Hossain, Mohammad H.; Aab, F.; Yaser, M.; Alammari, A.

2003-01-01

Epiphysiodesis is used for treatment of leg -length discrepancy in skeletally immature patients.Phemister described an open technique that requires surgical dissection with potential morbidity. Recently minimally invasive approaches that utilize intraoperative fluoroscopy have been introduced. The aim of this study is to compare our experience using the open and the minimally invasive percutaneous techniques. A prospective follow-up of 87 consecutive patients undergoing epiphysiodesis for correction of post traumetic leg-length discrepancy using either the open or the percutaneous technique at the Armed Forces Hospital ,Riyadh,Kingdom of Saudi Arabia between January 1993 and December 2000. Out of 87 patients , 52 were carried out using the open technique and 35 were utilized by this percutaneous technique.There was no statistically significant between two groups in terms of demographic date ,operative time,perioperative complications or time required to achieve the growth arrest. However there was a significant difference in the hospital stay and postoperative need for physiotherapy .The percutaneous group had a short hospitalization (average 2.5 days )compared to open technique group (average 4 days). Our experience is similarto what is reported in the literature and confirms that the percutaneous technique has an advatage over the open technique with shorter hospitalization and less duration of physiotherapy. (author) =

Open-source colorimeter.

Science.gov (United States)

Anzalone, Gerald C; Glover, Alexandra G; Pearce, Joshua M

2013-04-19

The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial portable colorimeter. Performance is evaluated with commercial vials prepared for the closed reflux chemical oxygen demand (COD) method. This approach reduced the cost of reliable closed reflux COD by two orders of magnitude making it an economic alternative for the vast majority of potential users. The open-source colorimeter demonstrated good reproducibility and serves as a platform for further development and derivation of the design for other, similar purposes such as nephelometry. This approach promises unprecedented access to sophisticated instrumentation based on low-cost sensors by those most in need of it, under-developed and developing world laboratories.

Open-Source Colorimeter

Science.gov (United States)

Anzalone, Gerald C.; Glover, Alexandra G.; Pearce, Joshua M.

2013-01-01

The high cost of what have historically been sophisticated research-related sensors and tools has limited their adoption to a relatively small group of well-funded researchers. This paper provides a methodology for applying an open-source approach to design and development of a colorimeter. A 3-D printable, open-source colorimeter utilizing only open-source hardware and software solutions and readily available discrete components is discussed and its performance compared to a commercial portable colorimeter. Performance is evaluated with commercial vials prepared for the closed reflux chemical oxygen demand (COD) method. This approach reduced the cost of reliable closed reflux COD by two orders of magnitude making it an economic alternative for the vast majority of potential users. The open-source colorimeter demonstrated good reproducibility and serves as a platform for further development and derivation of the design for other, similar purposes such as nephelometry. This approach promises unprecedented access to sophisticated instrumentation based on low-cost sensors by those most in need of it, under-developed and developing world laboratories. PMID:23604032

Open Access Monitor - DK

DEFF Research Database (Denmark)

Svendsen, Michael; Hansen, Lars Asger Juel; Andersen, Dorte

2017-01-01

Open Access Monitor - DK (OAM-DK) is a 2-year DEFF funded [DEFF.2016-0018] national project running in 2017-2018 with the aim of collecting, documenting and administrating Open Access publishing costs. OAM-DK is lead by Copenhagen University Library under the Royal Danish Library with participation...... of all Danish University Libraries. This poster presents the first results of Open Access costs related to 2015 publications at the The University of Copenhagen....

Open-ended and Open-door Treatment Groups for Young People with Mental Illness.

Science.gov (United States)

Miller, Rachel; Mason, Susan E

2012-01-01

The concept of open-ended groups is expanded to include an open-door model (OEOD) wherein members with severe mental illnesses, including schizophrenia disorders and bi-polar, can join, leave, and re-enter groups as their life circumstances dictate their availability and willingness for treatment. This model is grounded on the work of Schopler and Galinsky's (1984/2006) and Galinsky and Schopler's (1989) theses on the value and processes of open-ended groups and includes perspectives on mutual aid and group development. Groupwork with the OEOD format is illustrated with examples taken from a group of 79 participants diagnosed with first-episode schizophrenia/schizoaffective disorders, 40 of who had co-occurring substance abuse. Of the 79 participants in the OEOD group program, 70 (89%) remained in treatment for the maximum of 3 years. The over-all value of group treatment for this population is reviewed along with the small number of available publications on open-ended and open-door-type groups.

Open Data as Open Educational Resources: Towards Transversal Skills and Global Citizenship

Directory of Open Access Journals (Sweden)

Javiera Atenas

2015-11-01

Full Text Available Open Data is the name given to datasets which have been generated by international organisations, governments, NGOs and academic researchers, and made freely available online and openly-licensed. These datasets can be used by educators as Open Educational Resources (OER to support different teaching and learning activities, allowing students to gain experience working with the same raw data researchers and policy-makers generate and use. In this way, educators can facilitate students to understand how information is generated, processed, analysed and interpreted. This paper offers an initial exploration of ways in which the use of Open Data can be key in the development of transversal skills (including digital and data literacies, alongside skills for critical thinking, research, teamwork, and global citizenship, enhancing students’ abilities to understand and select information sources, to work with, curate, analyse and interpret data, and to conduct and evaluate research. This paper also presents results of an exploratory survey that can guide further research into Open Data-led learning activities. Our goal is to support educators in empowering students to engage, critically and collaboratively, as 21st century global citizens.

Timed bisimulation and open maps

DEFF Research Database (Denmark)

Hune, Thomas; Nielsen, Mogens

1998-01-01

of timed bisimulation. Thus the abstract results from the theory of open maps apply, e.g. the existence of canonical models and characteristic logics. Here, we provide an alternative proof of decidability of bisimulation for finite timed transition systems in terms of open maps, and illustrate the use......Open maps have been used for defining bisimulations for a range of models, but none of these have modelled real-time. We define a category of timed transition systems, and use the general framework of open maps to obtain a notion of bisimulation. We show this to be equivalent to the standard notion...... of open maps in presenting bisimulations....

The Open Spectral Database: an open platform for sharing and searching spectral data.

Science.gov (United States)

Chalk, Stuart J

2016-01-01

A number of websites make available spectral data for download (typically as JCAMP-DX text files) and one (ChemSpider) that also allows users to contribute spectral files. As a result, searching and retrieving such spectral data can be time consuming, and difficult to reuse if the data is compressed in the JCAMP-DX file. What is needed is a single resource that allows submission of JCAMP-DX files, export of the raw data in multiple formats, searching based on multiple chemical identifiers, and is open in terms of license and access. To address these issues a new online resource called the Open Spectral Database (OSDB) http://osdb.info/ has been developed and is now available. Built using open source tools, using open code (hosted on GitHub), providing open data, and open to community input about design and functionality, the OSDB is available for anyone to submit spectral data, making it searchable and available to the scientific community. This paper details the concept and coding, internal architecture, export formats, Representational State Transfer (REST) Application Programming Interface and options for submission of data. The OSDB website went live in November 2015. Concurrently, the GitHub repository was made available at https://github.com/stuchalk/OSDB/, and is open for collaborators to join the project, submit issues, and contribute code. The combination of a scripting environment (PHPStorm), a PHP Framework (CakePHP), a relational database (MySQL) and a code repository (GitHub) provides all the capabilities to easily develop REST based websites for ingestion, curation and exposure of open chemical data to the community at all levels. It is hoped this software stack (or equivalent ones in other scripting languages) will be leveraged to make more chemical data available for both humans and computers.

Science Opens Doors

Science.gov (United States)

Smyth, Steve; Smyth, Jen

2016-01-01

Science Opens Doors is the creation of Clive Thompson of the Horners' Livery Company. The Science Opens Doors project philosophy is strongly based upon the King's College London ASPIRES project, which established that children like doing science in junior school (ages 7-11), but that by the age of 12-14 they are firmly against becoming scientists.…

OpenShift cookbook

CERN Document Server

Gulati, Shekhar

2014-01-01

If you are a web application developer who wants to use the OpenShift platform to host your next big idea but are looking for guidance on how to achieve this, then this book is the first step you need to take. This is a very accessible cookbook where no previous knowledge of OpenShift is needed.

Mastering OpenStack

CERN Document Server

Khedher, Omar

2015-01-01

This book is intended for system administrators, cloud engineers, and system architects who want to deploy a cloud based on OpenStack in a mid- to large-sized IT infrastructure. If you have a fundamental understanding of cloud computing and OpenStack and want to expand your knowledge, then this book is an excellent checkpoint to move forward.

Easing Gently into OpenSRF, Part 2

OpenAIRE

Dan Scott

2010-01-01

The Open Service Request Framework (or OpenSRF, pronounced "open surf") is an inter-application message passing architecture built on XMPP (aka "jabber"). The Evergreen open source library system is built on an OpenSRF architecture to support loosely coupled individual components communicating over an OpenSRF messaging bus. This article introduces OpenSRF, demonstrates how to build OpenSRF services through simple code examples, explains the technical foundations on which OpenSRF is built, and...

Easing Gently into OpenSRF, Part 1

OpenAIRE

Dan Scott

2010-01-01

The Open Service Request Framework (or OpenSRF, pronounced "open surf") is an inter-application message passing architecture built on XMPP (aka "jabber"). The Evergreen open source library system is built on an OpenSRF architecture to support loosely coupled individual components communicating over an OpenSRF messaging bus. This article introduces OpenSRF, demonstrates how to build OpenSRF services through simple code examples, explains the technical foundations on which OpenSRF is built, and...

Open Access and ORCID poster presentation

DEFF Research Database (Denmark)

Elbæk, Mikael Karstensen; Ekstrøm, Jeannette

2014-01-01

and related topics such as copyright, DTU Orbit, Open Access journals, APCs, Vouchers etc. ORCID ORCID – Open Research & Contributor ID – is an internationally recognized and widely used researcher-ID. ORCID makes it easy to reuse your data across disciplines, publishers and databases – all you need to do......Open Access Open Access is high on the agenda in Denmark and internationally. Denmark has announced a national strategy for Open Access that aims to achieve Open Access to 80% in 2017 and 100% in 2022 to peer review research articles. All public Danish funders as well as H2020 requires that all...... peer review articles that is an outcome of their funding will be Open Access. Uploading your full texts (your final author manuscript after review ) to DTU Orbit is a fundamental part of providing Open Access to your research. We are here to answer all your questions with regards to Open Access...

Revista ORL at Open Science Ecosystem

Directory of Open Access Journals (Sweden)

Tránsito FERRERAS FERNÁNDEZ

2018-05-01

Full Text Available In October 2017 they were held at the University of Salamanca the congress Open Knowledge Ecosystems (ACE 2017 posed as an international meeting point for specialists in open access. The congress allowed to approach the open knowledge from the perspectives I + D + i, offering papers and communications on research related to Open Access, as well as experiences developed in repositories and institutions and approaches to innovative trends in any of the fields of open knowledge.The experience of Revista ORL was present in ECA 2017 through a joint communication of several authors titled Nuevas vías de publicación para revistas biomédicas. Proyecto Revista ORL de Ediciones Universidad de Salamanca, offering an overview of the history of the Revista as an open edition project. Although on that occasion it was called a project, now we should call it "reality" fully consolidated because the data on results obtained.Open Science represents a paradigm change in the way to make science. Although this doesn't change substantially with respect to its motivations and objectives, it changes its methods. The change lies in how it is done, not in what is done. It is an open science, collaborative and made with and for society.The concept of Open Science has been preceded by Open Access to academic content and this may have conditioned its understanding. Open Access has been assimilated only with open access to articles, while with Open Science it is considered that what must be open is any research result (articles + data as well as the auxiliary instruments used (for example, laboratory notebooks. However, the double meaning of "open" (free and free is the same for the two concepts.In this paper we pose questions such as What is Open Science? What are the motivations of governments for its promotion? What components does make up this ecosystem? What are the implications for agents of scientific research? What does represent all this for the edition of

Addressing Interoperability in Open Hypermedia: The Design of the Open Hypermedia Protocol

DEFF Research Database (Denmark)

Grønbæk, Kaj; Reich, Siegfried; Wiil, Uffe K.

1999-01-01

Early hypertext systems were monolithic and closed, but newer systems tend to be open, distributed, and support collaboration. While this development has resulted in increased openness and flexibility, integration or adaptation of various different tools (such as content editors, viewers, services...

The Peer Reviewers’ Openness Initiative: Incentivizing open research practices through peer review

NARCIS (Netherlands)

R.D. Morey (Richard D.); C.D. Chambers (Christopher D.); P.J. Etchells (Peter J.); C.R. Harris (Christine R.); R. Hoekstra (Rink); D. Lakens (Daniël); S. Lewandowsky (Stephan); C.C. Morey (Candice Coker); D.P. Newman (Daniel P.); F.D. Schönbrodt (Felix D.); W. Vanpaemel (Wolf); E.J. Wagenmakers (Eric-Jan); R.A. Zwaan (Rolf)

2016-01-01

textabstractOpenness is one of the central values of science. Open scientific practices such as sharing data, materials and analysis scripts alongside published articles have many benefits, including easier replication and extension studies, increased availability of data for theory-building and

Open surgical simulation--a review.

Science.gov (United States)

Davies, Jennifer; Khatib, Manaf; Bello, Fernando

2013-01-01

Surgical simulation has benefited from a surge in interest over the last decade as a result of the increasing need for a change in the traditional apprentice model of teaching surgery. However, despite the recent interest in surgical simulation as an adjunct to surgical training, most of the literature focuses on laparoscopic, endovascular, and endoscopic surgical simulation with very few studies scrutinizing open surgical simulation and its benefit to surgical trainees. The aim of this review is to summarize the current standard of available open surgical simulators and to review the literature on the benefits of open surgical simulation. Open surgical simulators currently used include live animals, cadavers, bench models, virtual reality, and software-based computer simulators. In the current literature, there are 18 different studies (including 6 randomized controlled trials and 12 cohort studies) investigating the efficacy of open surgical simulation using live animal, bench, and cadaveric models in many surgical specialties including general, cardiac, trauma, vascular, urologic, and gynecologic surgery. The current open surgical simulation studies show, in general, a significant benefit of open surgical simulation in developing the surgical skills of surgical trainees. However, these studies have their limitations including a low number of participants, variable assessment standards, and a focus on short-term results often with no follow-up assessment. The skills needed for open surgical procedures are the essential basis that a surgical trainee needs to grasp before attempting more technical procedures such as laparoscopic procedures. In this current climate of medical practice with reduced hours of surgical exposure for trainees and where the patient's safety and outcome is key, open surgical simulation is a promising adjunct to modern surgical training, filling the void between surgeons being trained in a technique and a surgeon achieving fluency in that

Open access to transmission

International Nuclear Information System (INIS)

Keith, D.M.

1996-01-01

For the past 12 to 15 years, the US electric power and energy industry and its federal regulators have been going through a prolonged exercise leading to opening up the national interconnected transmission grid for all qualified wholesale users to have open and equal access. The debates have been painful in a sense that not all parties - especially some of the transmission system owning utilities - believe that the concept of Open Access is achievable, due to technical constraints on the systems. The present Open Access activity is limited to wholesales transaction under the federal jurisdiction, but several states are either experimenting with or considering retail wheeling. In fact, the FERC - Federal Energy Regulatory Commission - has already expanded its view to embrace retail transmission, if the retail transaction involves the use of the interstate transmission systems which are under FERC's jurisdiction. This paper delves into some of the results of the technical cost and pricing analysis for open access. The statutes and resulting regulations are not addressed herein. (author). 1 fig

Through the Open Door--Today's Revolution in Open Access and Distance Learning.

Science.gov (United States)

Bennett, Roger, Ed.

1986-01-01

Consists of eight articles discussing the topic of open learning. Articles address (1) definitions, (2) corporate training, (3) further education programs, (4) university-based training, (5) distance learning, (6) learning to learn, (7) Britain's Open University, (8) the Business-Technical Education Council. (CH)

The Peer Reviewers’ Openness Initiative: Incentivising Open Research Practices through Peer Review

NARCIS (Netherlands)

Morey, Richard D.; Chambers, Christopher D.; Etchells, Peter J.; Harris, Christine R; Hoekstra, Rink; Lakens, Daniël; Lewandowsky, Stephan; Morey, Candice Coker; Newman, Daniel P.; Schönbrodt, Felix; Vanpaemel, Wolf; Wagenmakers, Eric-Jan; Zwaan, Rolf A.

2016-01-01

Openness is one of the central values of science. Open scientific practices such as sharing data, materials, and analysis scripts alongside published articles have many benefits, including easier replication and extension studies, increased availability of data for theory-building and meta-analysis,

The peer reviewers' openness initiative : incentivizing open research practices through peer review

NARCIS (Netherlands)

Morey, R.; Chambers, C.; Etchells, P.; Harris, C.; Hoekstra, R.; Lakens, D.; Lewandowsky, S.; Morey, C.; Newman, D.; Schönbrodt, F.; Vanpaemel, W.; Wagenmakers, E.-J.; Zwaan, R.

2016-01-01

Openness is one of the central values of science. Open scientific practices such as sharing data, materials and analysis scripts alongside published articles have many benefits, including easier replication and extension studies, increased availability of data for theory-building and meta-analysis,

The Peer Reviewers’ Openness Initiative : incentivizing open research practices through peer review

NARCIS (Netherlands)

Morey, R.D.; Chambers, C.D.; Etchells, P.J.; Harris, C.R.; Hoekstra, R.; Lakens, D.; Lewandowsky, S.; Morey, C.C.; Newman, D.P.; Schönbrodt, F.D.; Vanpaemel, W.; Wagenmakers, E.-J.; Zwaan, R.A.

2016-01-01

Openness is one of the central values of science. Open scientific practices such as sharing data, materials and analysis scripts alongside published articles have many benefits, including easier replication and extension studies, increased availability of data for theory-building and meta-analysis,

The Open AUC Project.

Science.gov (United States)

Cölfen, Helmut; Laue, Thomas M; Wohlleben, Wendel; Schilling, Kristian; Karabudak, Engin; Langhorst, Bradley W; Brookes, Emre; Dubbs, Bruce; Zollars, Dan; Rocco, Mattia; Demeler, Borries

2010-02-01

Progress in analytical ultracentrifugation (AUC) has been hindered by obstructions to hardware innovation and by software incompatibility. In this paper, we announce and outline the Open AUC Project. The goals of the Open AUC Project are to stimulate AUC innovation by improving instrumentation, detectors, acquisition and analysis software, and collaborative tools. These improvements are needed for the next generation of AUC-based research. The Open AUC Project combines on-going work from several different groups. A new base instrument is described, one that is designed from the ground up to be an analytical ultracentrifuge. This machine offers an open architecture, hardware standards, and application programming interfaces for detector developers. All software will use the GNU Public License to assure that intellectual property is available in open source format. The Open AUC strategy facilitates collaborations, encourages sharing, and eliminates the chronic impediments that have plagued AUC innovation for the last 20 years. This ultracentrifuge will be equipped with multiple and interchangeable optical tracks so that state-of-the-art electronics and improved detectors will be available for a variety of optical systems. The instrument will be complemented by a new rotor, enhanced data acquisition and analysis software, as well as collaboration software. Described here are the instrument, the modular software components, and a standardized database that will encourage and ease integration of data analysis and interpretation software.

An Open Modelling Approach for Availability and Reliability of Systems - OpenMARS

CERN Document Server

Penttinen, Jussi-Pekka; Gutleber, Johannes

2018-01-01

This document introduces and gives specification for OpenMARS, which is an open modelling approach for availability and reliability of systems. It supports the most common risk assessment and operation modelling techniques. Uniquely OpenMARS allows combining and connecting models defined with different techniques. This ensures that a modeller has a high degree of freedom to accurately describe the modelled system without limitations imposed by an individual technique. Here the OpenMARS model definition is specified with a tool independent tabular format, which supports managing models developed in a collaborative fashion. Origin of our research is in Future Circular Collider (FCC) study, where we developed the unique features of our concept to model the availability and luminosity production of particle colliders. We were motivated to describe our approach in detail as we see potential further applications in performance and energy efficiency analyses of large scientific infrastructures or industrial processe...

Aortic valve surgery - open

Science.gov (United States)

... gov/ency/article/007408.htm Aortic valve surgery - open To use the sharing features on this page, ... separates the heart and aorta. The aortic valve opens so blood can flow out. It then closes ...

The Ecology of the Open Practitioner: A Conceptual Framework for Open Research

Science.gov (United States)

Stagg, Adrian

2017-01-01

Open Educational Practices (OEP) have gained traction internationally over the last fifteen years, with individuals, institutions, and governments increasingly interested in the affordances of openness. Whilst initiatives, policies, and support mechanisms are evident, there is an ever-present danger of localised contexts being unintentionally…

New Lifecycle for Firewall Openings

CERN Multimedia

Computer Security Team

2011-01-01

The first line in defending CERN against malicious traffic from the Internet is CERN's outer perimeter firewall. Following a well-defined set of rules, this firewall permits or denies any incoming network traffic to communicate with CERN hosts and controls outgoing traffic towards the Internet. System administrators can usually request firewall openings for the servers they are responsible for by using the LANDB Web interface (http://network.cern.ch). These requests are approved or rejected following the result of a subsequent security scan performed by the Computer Security Team. In the past, the number of firewall openings has grown significantly. System administrators naturally care more about their openings than about demanding closure once an opening has become obsolete or the server has changed purpose. Even worse, servers might pass under a new responsibility, i.e. a new system administrator, who does not even know about the current firewall openings. Indeed, a manual review of all firewall openings h...

Abduction, ASP and Open Logic Programs

OpenAIRE

Bonatti, Piero A.

2002-01-01

Open logic programs and open entailment have been recently proposed as an abstract framework for the verification of incomplete specifications based upon normal logic programs and the stable model semantics. There are obvious analogies between open predicates and abducible predicates. However, despite superficial similarities, there are features of open programs that have no immediate counterpart in the framework of abduction and viceversa. Similarly, open programs cannot be immediately simul...

Open Hardware at CERN

CERN Multimedia

CERN Knowledge Transfer Group

2015-01-01

CERN is actively making its knowledge and technology available for the benefit of society and does so through a variety of different mechanisms. Open hardware has in recent years established itself as a very effective way for CERN to make electronics designs and in particular printed circuit board layouts, accessible to anyone, while also facilitating collaboration and design re-use. It is creating an impact on many levels, from companies producing and selling products based on hardware designed at CERN, to new projects being released under the CERN Open Hardware Licence. Today the open hardware community includes large research institutes, universities, individual enthusiasts and companies. Many of the companies are actively involved in the entire process from design to production, delivering services and consultancy and even making their own products available under open licences.

Summer Restaurant opening times

CERN Document Server

2015-01-01

Restaurant No. 1: Open as usual in July and August. Open from 7 a.m. to 10 p.m. on Thursday, 10 September (Jeûne genevois).   Restaurant No. 2: Open as usual in July and August. Closed on Thursday, 10 September (Jeûne genevois) and Friday, 11 September. The Brasserie (table service) will be closed from Monday, 4 August to Friday, 11 September.   Restaurant No. 3: Open as usual in July and August, but closed on Saturday, 1 August; Saturday, 15 August; Thursday, 10 September (Jeûne genevois); and Friday, 11 September.   Snack bar in Building 54: Closed from Monday, 4 August to Friday, 11 September.   Snack bars in Buildings 13, 30 and 6: Closed on Thursday, 10 September (Jeûne genevois) and Friday, 11 September.

Easy to open? Exploring the 'openability' of hospital food and beverage packaging by older adults.

Science.gov (United States)

Bell, Alison F; Walton, Karen L; Tapsell, Linda C

2016-03-01

Food is increasingly a packaged commodity, both in the community and in institutionalised settings such as hospitals, where many older people are malnourished. Previous research with patients aged over 65 years in NSW public hospitals identified difficulties opening milk, water, juices, cereal and tetra packs. The aim of this paper was to assess the ability of well older people living in the community to open food and beverage items routinely used in NSW hospitals in order to gain further insights into the older person/pack interaction and the role of hand and finger strength in pack opening. A sample of 40 older people in good health aged over 65 years from 3 community settings participated in the study. The attempts at pack opening were observed, the time taken to open the pack was measured and the correlation between grip and pinch strengths with opening times was determined. Tetra packs, water bottles, cereal, fruit cups, desserts, biscuits and cheese portions appeared to be the most difficult food products to open. Ten percent of the sample could not open the water bottles and 39% could not open cheese portions. The results were consistent with the previous research involving hospitalised older adults, adding emphasis to the conclusion that food and beverage packaging can be a potential barrier to adequate nutrition when particular types of packaged products are used in hospitals or the community. The ageing population is rapidly becoming a larger and more important group to consider in the provision of goods and services. Designers, manufacturers and providers of food and beverage products need to consider the needs and abilities of these older consumers to ensure good 'openability' and promote adequate nutritional intakes. Copyright © 2015 Elsevier Ltd. All rights reserved.

The open library and its enemies

Directory of Open Access Journals (Sweden)

Bill Thompson

2014-11-01

Full Text Available In the age of electronics an open society – one in which questions can be asked, where critical thinking is not just permitted but encouraged and where investigation rather than ideology is used to seek out the truth about the world (the open society according to Karl Popper – has also to be an open data society because reusable, structured data has become the main machine for doing the heavy lifting of moving knowledge around, just as books move ideas around. An open library is one that embodies the Open Definition in its working practices, one that is available and accessible, open to all participants, and which offers services that can be freely shared. Such institutions are pillars of any open data society.

Practical open source software for libraries

CERN Document Server

Engard, Nicole

2010-01-01

Open source refers to an application whose source code is made available for use or modification as users see fit. This means libraries gain more flexibility and freedom than with software purchased with license restrictions. Both the open source community and the library world live by the same rules and principles. Practical Open Source Software for Libraries explains the facts and dispels myths about open source. Chapters introduce librarians to open source and what it means for libraries. The reader is provided with links to a toolbox full of freely available open source products to use in

How open science helps researchers succeed

Science.gov (United States)

McKiernan, Erin C; Bourne, Philip E; Brown, C Titus; Buck, Stuart; Kenall, Amye; Lin, Jennifer; McDougall, Damon; Nosek, Brian A; Ram, Karthik; Soderberg, Courtney K; Spies, Jeffrey R; Thaney, Kaitlin; Updegrove, Andrew; Woo, Kara H; Yarkoni, Tal

2016-01-01

Open access, open data, open source and other open scholarship practices are growing in popularity and necessity. However, widespread adoption of these practices has not yet been achieved. One reason is that researchers are uncertain about how sharing their work will affect their careers. We review literature demonstrating that open research is associated with increases in citations, media attention, potential collaborators, job opportunities and funding opportunities. These findings are evidence that open research practices bring significant benefits to researchers relative to more traditional closed practices. DOI: http://dx.doi.org/10.7554/eLife.16800.001 PMID:27387362

Tuning OpenACC loop execution

KAUST Repository

Feki, Saber

2017-01-07

The purpose of this chapter is to help OpenACC developer who is already familiar with the basic and essential directives to further improve his code performance by adding more descriptive clauses to OpenACC loop constructs. At the end of this chapter the reader will: • Have a better understanding of the purpose of the OpenACC loop construct and its associated clauses illustrated with use cases • Use the acquired knowledge in practice to further improve the performance of OpenACC accelerated codes

The Open-Ended Approach Framework

Science.gov (United States)

Munroe, Lloyd

2015-01-01

This paper describes a pedagogical framework that teachers can use to support students who are engaged in solving open-ended problems, by explaining how two Japanese expert teachers successfully apply open-ended problems in their mathematics class. The Open-Ended Approach (OPA) framework consists of two main sections: Understanding Mathematical…

Information on Open Access

African Journals Online (AJOL)

Open Access (OA), defined most simply, means free full text online. There are over 130 Open Access journals hosted on the AJOL website. You can find a full list of these journals here: OA journals on AJOL ...

HARVESTING, INTEGRATING AND DISTRIBUTING LARGE OPEN GEOSPATIAL DATASETS USING FREE AND OPEN-SOURCE SOFTWARE

Directory of Open Access Journals (Sweden)

R. Oliveira

2016-06-01

Full Text Available Federal, State and Local government agencies in the USA are investing heavily on the dissemination of Open Data sets produced by each of them. The main driver behind this thrust is to increase agencies’ transparency and accountability, as well as to improve citizens’ awareness. However, not all Open Data sets are easy to access and integrate with other Open Data sets available even from the same agency. The City and County of Denver Open Data Portal distributes several types of geospatial datasets, one of them is the city parcels information containing 224,256 records. Although this data layer contains many pieces of information it is incomplete for some custom purposes. Open-Source Software were used to first collect data from diverse City of Denver Open Data sets, then upload them to a repository in the Cloud where they were processed using a PostgreSQL installation on the Cloud and Python scripts. Our method was able to extract non-spatial information from a ‘not-ready-to-download’ source that could then be combined with the initial data set to enhance its potential use.

Regulated open multi-agent systems (ROMAS) a multi-agent approach for designing normative open systems

CERN Document Server

Garcia, Emilia; Botti, Vicente

2015-01-01

Addressing the open problem of engineering normative open systems using the multi-agent paradigm, normative open systems are explained as systems in which heterogeneous and autonomous entities and institutions coexist in a complex social and legal framework that can evolve to address the different and often conflicting objectives of the many stakeholders involved. Presenting  a software engineering approach which covers both the analysis and design of these kinds of systems, and which deals with the open issues in the area, ROMAS (Regulated Open Multi-Agent Systems) defines a specific multi-agent architecture, meta-model, methodology and CASE tool. This CASE tool is based on Model-Driven technology and integrates the graphical design with the formal verification of some properties of these systems by means of model checking techniques. Utilizing tables to enhance reader insights into the most important requirements for designing normative open multi-agent systems, the book also provides a detailed and easy t...

Exceptional groups from open strings

International Nuclear Information System (INIS)

Gaberdiel, M.R.; Zwiebach, B.

1998-01-01

We consider type IIB theory compactified on a two-sphere in the presence of mutually non-local 7-branes. The BPS states associated with the gauge vectors of exceptional groups are seen to arise from open strings connecting the 7-branes, and multi-pronged open strings capable of ending on more than two 7-branes. These multi-pronged strings are built from open string junctions that arise naturally when strings cross 7-branes. The different string configurations can be multiplied as traditional open strings, and are shown to generate the structure of exceptional groups. (orig.)

OpenStax Connexion versus Wikibooks: A Comparative Analysis of Platforms for the Creation of Open Books

Directory of Open Access Journals (Sweden)

Carlos Manuel SECO

2017-02-01

Full Text Available Social and cultural changes that are present in contemporary societies, namely in what concerns the creation, management and dissemination of knowledge, are conducting us to a world of shared, collaborative and collective information. In that context, Open Educational Resources (OERs and Open Educational Practices (OEPs, constitute two essential dimensions of Open Education through which it is possible to promote more equity in a society where Education is more free, accessible and available for all. It is in this framework that we focus, in this paper, on the question of the production of Open Books. We compare two platforms, OpenStax Connexion and Wikibooks, in order to identify the advantages and disadvantages of each of them to support the production of Open Books that can be used as Open Educational Resources in the context of Open Educational Practices. We analyze in detail each of the mentioned platforms and present a comparative grid, with a comparative view of each of the platforms. At the end, we identify useful indicators to make the choices of what platform best fits the proposed objectives of the creation of REAs and PEAs.

Open Day: General Information

CERN Multimedia

2004-01-01

http://www.cern.ch/cern50/ With 50 visit points, including theatre performances, debates and visits to installations that have never before been opened to the public, CERN's 50th anniversary Open Day is set to be a day to remember. Seven hundred volunteers have signed up to help for the day. The Open Day team truly appreciates this wonderful show of support! The Open Day would not be possible without their help. Car parking and Access Cars with a CERN sticker can access all CERN sites as normal. However, to avoid congestion on Meyrin site, we ask you to park in areas that will not be open to the public (see below) and to use the shuttle services wherever possible for your transport during the day. Private cars on the French side of the border without a CERN sticker will be diverted to a car park area in the Prévessin site. There is a shuttle service connecting the Meyrin and Prévessin sites via SM18 every 20 minutes. Private cars on the Swiss side of the border without a CERN sticker will be diverte...

Enabling Open Innovation: Lessons from Haier

Institute of Scientific and Technical Information of China (English)

Arie Y.Lewin; Liisa V(a)likangas; Jin Chen

2017-01-01

Open innovation has become a dominant innovation paradigm.However,the actual adoption of open innovation organizational designs and practices remains elusive,and ongoing examples of large companies practicing open innovation in mature industries or beyond R&D activities are rare.Despite the continuing interest in open innovation and the surging research on the topic,not much is documented about how,in particular,large companies interpret and implement open innovation or develop and sustain an innovation-enabling culture.This paper reports on a study of Haier's adoption of six radical innovations as it implements an open innovation organization over a period of seven years.The study is unique in that the cases reveal how open innovation is enabled by the socially enabling mechanisms developed under Chairman Ruimin Zhang's leadership.These varied enabling mechanisms open the organization to serendipity at every level,from the bottom up to suppliers.Most importantly,the mechanisms imprint and sustain an open innovation culture recognized as important-yet often left unarticulated in terms of how it is practiced-in the prior literature.The paper contributes to and highlights the centrality of socially enabling mechanisms underlying an organization's innovation absorptive capacity.

The ISIS Open GENIE user manual

International Nuclear Information System (INIS)

Akeroyd, F.A.; Ashworth, R.L.; Campbell, S.I.; Johnston, S.D.; Martin, J.M.; Moreton-Smith, C.M.; Sivia, D.S.

2000-01-01

This manual should enable you to become familiar with Open GENIE quickly and easily. It therefore complements the Open GENIE Reference Manual which should be used to understand the full meaning of Open GENIE commands. The reference manual is accessible on the ISIS web server at: http://www.isis.rl.ac.uk/GENIEReferenceManual/ and the user manual is planned to be accessible by January '98 at http://www.isis.rl.ac.ukIGENIEUserManual/. The Open GENIE User Manual is separated into two parts: Part A. The User Manual. An introduction to the use of Open GENIE. Part B. The Installation Guide. General information on how to install and run Open GENIE. Assuming that you are new to Open GENIE and have just downloaded a copy you will need to consult the Installation Guide to get Open GENIE installed on your machine. After this we recommend you experiment with some of the example files to get an idea of the capabilities of Open GENIE. For further information, comments, additions of routines that you feel should be included, please contact us at genie at isise.rl.ac.uk

In Praise of Openness

Science.gov (United States)

Arunachalam, S.

2010-10-01

Open access brings greater visibility and impact to the work of scientists as is evidenced in the examples discussed in this paper. Researchers are often reluctant and afraid to deposit their works in Institutional Repositories. However, as is shown here, once they do so, they do not regret it. Open access will shortly become the norm and will be accepted by the vast majority of scientists. Seen through the lens of the philosophy of Bertrand Russell, the moral, economic and philosophical imperatives for open access are indeed strong.

Working with OpenERP

CERN Document Server

Moss, Greg

2013-01-01

This book is a practical, hands-on guide that provides the reader with a number of real-world examples and step-by-step instructions.""Working with OpenERP"" is written to make it easy for even a non-technical business person to begin implementing OpenERP in their business. This book uses real-world examples and is perfect for people who have never implemented an ERP system before or used OpenERP, or for those who would like to learn more advanced features, such as creating your own custom modules.

Instant OpenNMS starter

CERN Document Server

Hachey, Ghislain

2013-01-01

Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A starters' guide to learning OpenNMS with ease, with a focus on immediate results.Instant OpenNMS Starter is for network administrators of any level with a slight focus on the novice that would enjoy a swift glance at what OpenNMS has to offer. It assumes the reader will have knowledge of basic network operations and protocols such as the Internet Protocol Suite.

The Open Microscopy Environment: open image informatics for the biological sciences

Science.gov (United States)

Blackburn, Colin; Allan, Chris; Besson, Sébastien; Burel, Jean-Marie; Carroll, Mark; Ferguson, Richard K.; Flynn, Helen; Gault, David; Gillen, Kenneth; Leigh, Roger; Leo, Simone; Li, Simon; Lindner, Dominik; Linkert, Melissa; Moore, Josh; Moore, William J.; Ramalingam, Balaji; Rozbicki, Emil; Rustici, Gabriella; Tarkowska, Aleksandra; Walczysko, Petr; Williams, Eleanor; Swedlow, Jason R.

2016-07-01

Despite significant advances in biological imaging and analysis, major informatics challenges remain unsolved: file formats are proprietary, storage and analysis facilities are lacking, as are standards for sharing image data and results. While the open FITS file format is ubiquitous in astronomy, astronomical imaging shares many challenges with biological imaging, including the need to share large image sets using secure, cross-platform APIs, and the need for scalable applications for processing and visualization. The Open Microscopy Environment (OME) is an open-source software framework developed to address these challenges. OME tools include: an open data model for multidimensional imaging (OME Data Model); an open file format (OME-TIFF) and library (Bio-Formats) enabling free access to images (5D+) written in more than 145 formats from many imaging domains, including FITS; and a data management server (OMERO). The Java-based OMERO client-server platform comprises an image metadata store, an image repository, visualization and analysis by remote access, allowing sharing and publishing of image data. OMERO provides a means to manage the data through a multi-platform API. OMERO's model-based architecture has enabled its extension into a range of imaging domains, including light and electron microscopy, high content screening, digital pathology and recently into applications using non-image data from clinical and genomic studies. This is made possible using the Bio-Formats library. The current release includes a single mechanism for accessing image data of all types, regardless of original file format, via Java, C/C++ and Python and a variety of applications and environments (e.g. ImageJ, Matlab and R).

Open source intelligence, open social intelligence and privacy by design

OpenAIRE

Casanovas, Pompeu; Royal Melbourne Institute of Technology (Austràlia). Centre for Applied Social Research

2014-01-01

Ponència presentada a European Conference on Social Intelligence (ECSI-2014) OSINT stands for Open Source Intelligence, (O)SI for (Open) Social Intelligence, PbD for Privacy by Design. The CAPER project has built an OSINT solution oriented to the prevention of organized crime. How to balance freedom and security? This position paper describes a way to embed the legal and ethical issues raised by the General Data Reform Package (GDRP) in Europe into this kind of surveillance platforms. It f...

Open for entrepreneurship

DEFF Research Database (Denmark)

Eftekhari, Nazanin; Bogers, Marcel

2015-01-01

This paper explores how an open approach to new venture creation – purposefully managing knowledge flows across the venture's organizational boundary – can be beneficial for start-up entrepreneurs. Our inductive case study, of both failure and success, identifies the key attributes of this open a...... for entrepreneurship and innovation research and practice, providing some attention points for researchers, entrepreneurs, investors and policy makers interested in developing successful new ventures....

Lamina cribrosa position and Bruch's membrane opening differences between anterior ischemic optic neuropathy and open-angle glaucoma.

Science.gov (United States)

Rebolleda, Gema; Pérez-Sarriegui, Ane; Díez-Álvarez, Laura; De Juan, Victoria; Muñoz-Negrete, Francisco J

2018-06-01

To compare the optic nerve head morphology among primary open-angle glaucoma, non-arteritic anterior ischemic optic neuropathy eyes, their fellow healthy eyes and control eyes, using spectral-domain optical coherence tomography with enhanced depth imaging. Observational cross-sectional study including 88 eyes of 68 patients. In this study, 23 non-arteritic anterior ischemic optic neuropathy eyes, 17 fellow unaffected eyes, 25 primary open-angle glaucoma eyes, and 23 age-matched control eyes were included. Peripapillary retinal nerve fiber layer thickness and optic disk area were evaluated. Bruch's membrane opening diameter, optic cup depth, anterior lamina cribrosa depth, and prelaminar tissue thickness were assessed. Non-arteritic anterior ischemic optic neuropathy and primary open-angle glaucoma eyes had similar visual field mean deviation and peripapillary retinal nerve fiber layer thickness (P = 0.6 and P = 0.56, respectively). Bruch's membrane opening diameter was significantly larger in primary open-angle glaucoma eyes than in control eyes (P = 0.02). Lamina cribrosa and disk cup were deeper in eyes with primary open-angle glaucoma than both control and non-arteritic anterior ischemic optic neuropathy eyes (P open-angle glaucoma eyes than in non-arteritic anterior ischemic optic neuropathy eyes (P opening diameter was found in primary open-angle glaucoma eyes compared with control eyes. This issue has clinical implications because Bruch's membrane opening has been considered a stable reference for disk-related measures.

Open source community organization

CSIR Research Space (South Africa)

Molefe, Onkgopotse M

2009-05-01

Full Text Available Open Source communities (OSCs), sometimes referred to as virtual or online communities play a significant role in terms of the contribution they continue to make in producing user-friendly Open Source Software (OSS) solutions. Many projects have...

UN OPEN GIS CAPACITY BUILDING

Directory of Open Access Journals (Sweden)

A. Albertella

2017-07-01

Full Text Available The UN Open GIS Initiative is to identify and develop, under UN guidance, an Open Source GIS bundle that meets the requirements of UN operations, taking full advantage of the expertise of mission partners (partner nations, technology contributing countries, international organizations, academia, NGO’s, private sector. The project, started in 2016, is composed by 4 working groups. One of the working group is specifically related to Capacity Building, given its importance for the success of the project. UN Open GIS will be based on some existing open source geospatial software (packages and libraries with many extensions specifically developed. The users of the platform will be the UN staff supporting with mapping and GIS the peacekeeping missions. Therefore, they are generally expert of this specific domain, even if they are currently using proprietary software. UN Open GIS Capacity Building is specifically thought for covering this gap, providing them the suitable background about open source geospatial software in general and the education tailored to the solution that has been being developed within the project itself.

Monte Carlo simulation of second-generation open-type PET ''single-ring OpenPET'' implemented with DOI detectors

International Nuclear Information System (INIS)

Tashima, Hideaki; Yamaya, Taiga; Hirano, Yoshiyuki; Yoshida, Eiji; Kinouch, Shoko; Watanabe, Mitsuo; Tanaka, Eiichi

2013-01-01

At the National Institute of Radiological Sciences, we are developing OpenPET, an open-type positron emission tomography (PET) geometry with a physically open space, which allows easy access to the patient during PET studies. Our first-generation OpenPET system, dual-ring OpenPET, which consisted of two detector rings, could provide an extended axial field of view (FOV) including the open space. However, for applications such as in-beam PET to monitor the dose distribution in situ during particle therapy, higher sensitivity concentrated on the irradiation field is required rather than a wide FOV. In this report, we propose a second-generation OpenPET geometry, single-ring OpenPET, which can efficiently improve sensitivity while providing the required open space. When the proposed geometry was realized with block detectors, position-dependent degradation of the spatial resolution was expected because it was necessary to arrange the detector blocks in ellipsoidal rings stacked and shifted relative to one another. However, we found by Monte Carlo simulation that the use of depth-of-interaction (DOI) detectors made it feasible to achieve uniform spatial resolution in the FOV. (author)

Open-Mindedness and Intellectual Humility

Science.gov (United States)

Spiegel, James S.

2012-01-01

Among those who regard open-mindedness as a virtue, there is dispute over whether the trait is essentially an attitude toward particular beliefs or toward oneself as a believer. I defend William Hare's account of open-mindedness as a first-order attitude toward one's beliefs and critique Peter Gardner's view of open-mindedness as a non-commital…

OpenCourseWare and Open Educational Resources: The Next Big Thing in Technology-Enhanced Education?

Science.gov (United States)

Caudill, Jason G.

2012-01-01

OpenCourseWare (OCW) and Open Educational Resources (OER) are two new and closely related educational technologies. Both provide open access to learning materials for students and instructors via the Internet. These are for the moment still very young technologies. While they have grown dramatically in just ten years there is still relatively…

What’s in a name? A comparison of ‘open government’ definitions across seven Open Government Partnership members

Directory of Open Access Journals (Sweden)

Amanda Clarke

2014-11-01

Full Text Available No longer restricted to access to information laws and accountability measures, “open government” is now associated with a broad range of goals and functions, including public participation, open data, the improvement of public services and government efficiency. The 59 country strong Open Government Partnership (OGP suggests that consensus on the value of open government is emerging amongst public officials. Similarly, academics have shown a renewed interest in open government as they discuss, debate and critique the meaning and role of open government reforms today. Yet, despite the diverse aims and tools characterizing contemporary open government, public officials and academics typically approach the subject as a cohesive unit of analysis, making sweeping—and generally non-empirical—claims about its implications, without accounting for the homegrown flavours that may characterize open government in practice. Simply put, the practice and study of contemporary open government suffers a lack of definitional clarity: what exactly is open government today, and how does it vary across governments? In response to these questions, this paper analyses the content of open government policy documents in seven OGP member states (Azerbaijan, Brazil, Canada, Netherlands, Kenya, United Kingdom, and the United States, providing the first systematic, empirically-grounded multi-country comparison of contemporary open government. The paper suggests where the term departs from and retains its original meaning, and how its definition varies across different governments

BlueSky ATC Simulator Project : An Open Data and Open Source Approach

NARCIS (Netherlands)

Hoekstra, J.M.; Ellerbroek, J.

2016-01-01

To advance ATM research as a science, ATM research results should be made more comparable. A possible way to do this is to share tools and data. This paper presents a project that investigates the feasibility of a fully open-source and open-data approach to air traffic simulation. Here, the first of

OMG: Open molecule generator

NARCIS (Netherlands)

Peironcely, J.E.; Rojas-Chertó, M.; Fichera, D.; Reijmers, T.; Coulier, L.; Faulon, J.-L.; Hankemeier, T.

2012-01-01

Computer Assisted Structure Elucidation has been used for decades to discover the chemical structure of unknown compounds. In this work we introduce the first open source structure generator, Open Molecule Generator (OMG), which for a given elemental composition produces all non-isomorphic chemical

Open access: changing global science publishing.

Science.gov (United States)

Gasparyan, Armen Yuri; Ayvazyan, Lilit; Kitas, George D

2013-08-01

The article reflects on open access as a strategy of changing the quality of science communication globally. Successful examples of open-access journals are presented to highlight implications of archiving in open digital repositories for the quality and citability of research output. Advantages and downsides of gold, green, and hybrid models of open access operating in diverse scientific environments are described. It is assumed that open access is a global trend which influences the workflow in scholarly journals, changing their quality, credibility, and indexability.

Privacy and Open Government

Directory of Open Access Journals (Sweden)

Teresa Scassa

2014-06-01

Full Text Available The public-oriented goals of the open government movement promise increased transparency and accountability of governments, enhanced citizen engagement and participation, improved service delivery, economic development and the stimulation of innovation. In part, these goals are to be achieved by making more and more government information public in reusable formats and under open licences. This paper identifies three broad privacy challenges raised by open government. The first is how to balance privacy with transparency and accountability in the context of “public” personal information. The second challenge flows from the disruption of traditional approaches to privacy based on a collapse of the distinctions between public and private sector actors. The third challenge is that of the potential for open government data—even if anonymized—to contribute to the big data environment in which citizens and their activities are increasingly monitored and profiled.

Reframing Open Big Data

DEFF Research Database (Denmark)

Marton, Attila; Avital, Michel; Jensen, Tina Blegind

2013-01-01

Recent developments in the techniques and technologies of collecting, sharing and analysing data are challenging the field of information systems (IS) research let alone the boundaries of organizations and the established practices of decision-making. Coined ‘open data’ and ‘big data......’, these developments introduce an unprecedented level of societal and organizational engagement with the potential of computational data to generate new insights and information. Based on the commonalities shared by open data and big data, we develop a research framework that we refer to as open big data (OBD......) by employing the dimensions of ‘order’ and ‘relationality’. We argue that these dimensions offer a viable approach for IS research on open and big data because they address one of the core value propositions of IS; i.e. how to support organizing with computational data. We contrast these dimensions with two...

The Commercial Open Source Business Model

Science.gov (United States)

Riehle, Dirk

Commercial open source software projects are open source software projects that are owned by a single firm that derives a direct and significant revenue stream from the software. Commercial open source at first glance represents an economic paradox: How can a firm earn money if it is making its product available for free as open source? This paper presents the core properties of com mercial open source business models and discusses how they work. Using a commercial open source approach, firms can get to market faster with a superior product at lower cost than possible for traditional competitors. The paper shows how these benefits accrue from an engaged and self-supporting user community. Lacking any prior comprehensive reference, this paper is based on an analysis of public statements by practitioners of commercial open source. It forges the various anecdotes into a coherent description of revenue generation strategies and relevant business functions.

Open Education: Strategic and organisational challenges

NARCIS (Netherlands)

Stracke, Christian M.

2017-01-01

Open Education: Strategic and organisational challenges. Presentation at Open Education Week, Welten Institute, Open University of the Netherlands, Heerlen, The Netherlands. Held by Stracke, C. M. (2016, 11 March).

iPhone Open Application Development Write Native Applications Using the Open Source Tool Chain

CERN Document Server

Zdziarski, Jonathan

2008-01-01

Developers everywhere are eager to create applications for the iPhone, and many of them prefer the open source, community-developed tool chain to Apple's own toolkit. This new edition of iPhone Open Application Development covers the latest version of the open toolkit -- now updated for Apple's iPhone 2.x software and iPhone 3G -- and explains in clear language how to create applications using Objective-C and the iPhone API.

Compound list: acetaminophen [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available acetaminophen APAP 00001 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/acetam...inophen.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/acetam...inophen.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/i...cedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/acetaminophen.Rat.in_vivo.Liver.Repeat.zip ftp...://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/acetaminophen.Rat.in_vivo.Kidn

Compound list: ketoconazole [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ketoconazole KC 00047 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/ketoco...nazole.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/ketoco...nazole.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/ketoco...jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/ketoconazole.Rat.in_vivo.Liver.Repeat.zip ftp://ftp....biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/ketoconazole.Rat.in_vivo.Kidney.Singl

Analysis of Turkey’s Institutional Open Repositories: An Example of Dokuz Eylül University Institutional Open Repository

Directory of Open Access Journals (Sweden)

Korhan Levent Ertürk

2012-03-01

Full Text Available After the declaration of the Budapest Open Access Initiative in 2001, institutional open repositories are known as the most important tool of the self archiving, which is also known as green road. There are 26 institutional repositories, which are all compatible to international standards. All the institutional open repositories of Turkey mentioned before are listed in international open archive directories. In this study institutional open repository of Dokuz Eylül University is examined and institutional open repositories of Turkey are discussed.

Open source system OpenVPN in a function of Virtual Private Network

Science.gov (United States)

Skendzic, A.; Kovacic, B.

2017-05-01

Using of Virtual Private Networks (VPN) can establish high security level in network communication. VPN technology enables high security networking using distributed or public network infrastructure. VPN uses different security and managing rules inside networks. It can be set up using different communication channels like Internet or separate ISP communication infrastructure. VPN private network makes security communication channel over public network between two endpoints (computers). OpenVPN is an open source software product under GNU General Public License (GPL) that can be used to establish VPN communication between two computers inside business local network over public communication infrastructure. It uses special security protocols and 256-bit Encryption and it is capable of traversing network address translators (NATs) and firewalls. It allows computers to authenticate each other using a pre-shared secret key, certificates or username and password. This work gives review of VPN technology with a special accent on OpenVPN. This paper will also give comparison and financial benefits of using open source VPN software in business environment.

Spheres of Knowledge that Require Open-mindedness and Open Data

Science.gov (United States)

Branch, B. D.

2009-05-01

The progress of social knowledge is impeded if not paralyzed at present by two fundamental factors, one impinging from knowledge without, and the other operating within the world of science itself' (Mannheim, Wirth, and Shils, p. xi). Hence, a Sphere of Knowledge (SK) defined here as a pseudo-ontology, may require a societal open-mindedness as defined by Dewey (1912). With professional open-mindedness and open data use, such social constructs may bridge and build relations towards efficient and effective societal problem solving. Open data use is defined where information has to be gathered from many sources to provided input for latter decision-making in the public interest. Here, spatial thinking may be the heart of data collection, analysis, and reporting that sustains an informatics experience among all parts of society. Here, at risk may be human survival and sustainability if policy and politics has hindered scientific or evidence-based transfer. Executive Order 12096, Coordinating Geographical Data Acquisition and Access: The National Spatial Data Infrastructure, by the federal government in 1994, may be an example of an informatics gap of knowledge where a federal mandate is not being connected to geosciences tools and community leaders that could benefit an open society. Critical in a SK is how an open society makes effective decisions if the issues it faces are new with unpredictable outcomes. Policy and politics should not impede the scientific or evidence based knowledge transfer but should be a root of democratic tools. Policy development and implementation should reflect such complexities' (Gardner, et al, 2003, p. 2). Conceptually, a SK may be too broad for any one disciplinary to address effectively as a next generation concern. The demand for deep integration of scientific data within and between disciplines is also growing, as larger and broader science questions are becoming more common. Concurrent with the growing demand for next generation

Open Source Telecommunication Companies

Directory of Open Access Journals (Sweden)

Peter Liu

2007-08-01

Full Text Available Little is known about companies whose core business is selling telecommunications products that lever open source projects. Open source telecommunications (OST companies operate in markets that are very different from typical software product markets. The telecommunications market is regulated, vertically integrated, and proprietary designs and special chips are widely used. For a telecommunications product to be useful, it must interact with both access network products and core network products. Due to specifications in Service Agreements Levels, penalties for failures of telecommunications products are very high. This article shares information that is not widely known, including a list of OST companies and the open source projects on which they depend, the size and diversity of venture capital investment in OST companies, the nature of the commercial product-open source software and company-project relationships, ways in which OST companies make money, benefits and risks of OST companies, and competition between OST companies. Analysis of this information provides insights into the ways in which companies can build business models around open source software. These findings will be of interest to entrepreneurs, top management teams of incumbent companies that sell telecommunications products, and those who care about Ontario's ability to compete globally.

Oriented open-closed string theory revisited

International Nuclear Information System (INIS)

Zwiebach, B.

1998-01-01

String theory on D-brane backgrounds is open-closed string theory. Given the relevance of this fact, we give details and elaborate upon our earlier construction of oriented open-closed string field theory. In order to incorporate explicitly closed strings, the classical sector of this theory is open strings with a homotopy associative A ∞ algebraic structure. We build a suitable Batalin-Vilkovisky algebra on moduli spaces of bordered Ricmann surfaces, the construction of which involves a few subtleties arising from the open string punctures and cyclicity conditions. All vertices coupling open and closed strings through disks are described explicitly. Subalgebras of the algebra of surfaces with boundaries are used to discuss symmetries of classical open string theory induced by the closed string sector, and to write classical open string field theory on general closed string backgrounds. We give a preliminary analysis of the ghost-dilaton theorem. copyright 1998 Academic Press, Inc

Re-Designing Open Data 2.0

Directory of Open Access Journals (Sweden)

Alon Peled

2013-12-01

Full Text Available Since 2009, eighty-one countries subscribed to President Obama’s Open Government program including its dominant Open Data (OD component. Do Open Data 2.0 plans address the problems detected during the first generation of this program (2010-2012? If not, how can these plans be improved? The article is a review of the main lines of criticism of the original OD program based on lessons learned worldwide. OD1.0 suffered from bad design, flawed execution, and adverse consequences. Open Data 2.0 plans fail to address the critical flaws of the first Open Data program. The analysis of OD1.0 reveals two primary lessons for converting OD2.0 into a more focused and effective openness program: OD2.0 architects must consider agencies’ data release strategies, and avoid creating a transparency “policy bubble”. Numerous countries followed the path of the original American Open Data program; therefore, the future of this program will have an impact on bureaucracies worldwide.

OpenU 1.0

NARCIS (Netherlands)

Alberts, Jules; Finders, Anton; Martens, Harrie; Obreza, Matija; Schaeps, Leon; Slootmaker, Aad; Slot, Wim; Storm, Jeroen; Ternier, Stefaan; Van der Vegt, Wim; Vogten, Hubert

2013-01-01

Alberts, J., Finders, A., Martens, H., Obreza, M., Schaeps, L., Slootmaker, A., Slot, W., Storm, J., Ternier, S., Van der Vegt, W., & Vogten, H. (2012). OpenU (Version 1.0) [Software]. Heerlen, The Netherlands: Open Universiteit. Available under the GNU Lesser General Public License (LGPL3).

Retail market opening plan : key activities and milestones to market opening on May 1, 2002

International Nuclear Information System (INIS)

2002-01-01

The Ontario Energy Board (OEB) published its Retail Market Readiness Plan in January 2000 with particular focus on what is needed by distributors to become ready for self certification on December 14, 2001. The market opening date has now been set for May 1, 2002 so the framework has been updated to focus on what is needed to open the electricity market to retail competition. This report describes the activities required for the opening of the retail electricity market with reference to the activities that the participants, distributors and retailers need to complete to properly interact at market opening. The measures that other organizations such as EBT hubs should take were also identified for cases where the measures involve cooperation and interaction with distributors and retailers to ensure a smooth transition to competition within the industry. While schedules of individual organizations will vary, market participants should try to align with the overall framework at key milestones. The mandatory requirements associated with milestones were included in Appendix B. These included requirements for: market opening baseline; market readiness activities; participant systems and organizational preparations; loading of new rates into systems; cutover to new systems by market participants; data scrubbing; multiple contract resolution; pre-market processing; distributor-retailer service agreement; retail prudential posting; inter-participant testing; contingency arrangements; stability period; and, market opening. Appendix A includes the Market Opening Gantt Chart. 1 tab

Partner Selection for Open Innovation

Directory of Open Access Journals (Sweden)

Marina Z. Solesvik

2013-04-01

Full Text Available In this article, we consider open innovation from the perspectives of: i causation and effectuation, and ii social networking. Our empirical evidence consists of a case study of a late-stage open-innovation project aimed at creating a hybrid ship that uses liquid natural gas and hydrogen as power sources. The results show that the effectuation approach is preferable to open innovation when the initiator of open innovation aims to keep sensitive information inside the closed group, when the initiator has established an effective team of representatives from other firms from earlier innovation projects, and when the participants are geographically close.

Compound list: pemoline [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available pemoline PML 00051 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_...vitro/pemoline.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/...pemoline.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Sin...gle/pemoline.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open

Compound list: naproxen [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available naproxen NPX 00073 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_...vitro/naproxen.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/...naproxen.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Sin...gle/naproxen.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open

Compound list: sulindac [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available sulindac SUL 00100 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_...vitro/sulindac.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/...sulindac.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Sin...gle/sulindac.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open

Compound list: bendazac [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available bendazac BDZ 00129 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_...vitro/bendazac.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/...bendazac.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Sin...gle/bendazac.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open

Compound list: acarbose [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available acarbose ACA 00116 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_...vitro/acarbose.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/...acarbose.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Sin...gle/acarbose.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open

Checklist "Open Access Policies": Analysis of the Open Access Policies of Public Universities in Austria

Directory of Open Access Journals (Sweden)

Bruno Bauer

2016-12-01

Full Text Available This checklist provides an overview of the Open Access policies implemented at Austrian universities and extramural research institutions. Furthermore, the polices adopted at nine public universities are analyzed and the respective text modules are categorized thematically. The second part of the checklist presents measures for the promotion of Open Access following the implementation of an Open Access policy.

Open Source Software Projects Needing Security Investments

Science.gov (United States)

2015-06-19

modtls, BouncyCastle, gpg, otr, axolotl. 7. Static analyzers: Clang, Frama-C. 8. Nginx. 9. OpenVPN . It was noted that the funding model may be similar...to OpenSSL, where consulting funds the company. It was also noted that OpenVPN needs to correctly use OpenSSL in order to be secure, so focusing on...Dovecot 4. Other high-impact network services: OpenSSH, OpenVPN , BIND, ISC DHCP, University of Delaware NTPD 5. Core infrastructure data parsers

Probabilistic Open Set Recognition

Science.gov (United States)

Jain, Lalit Prithviraj

Real-world tasks in computer vision, pattern recognition and machine learning often touch upon the open set recognition problem: multi-class recognition with incomplete knowledge of the world and many unknown inputs. An obvious way to approach such problems is to develop a recognition system that thresholds probabilities to reject unknown classes. Traditional rejection techniques are not about the unknown; they are about the uncertain boundary and rejection around that boundary. Thus traditional techniques only represent the "known unknowns". However, a proper open set recognition algorithm is needed to reduce the risk from the "unknown unknowns". This dissertation examines this concept and finds existing probabilistic multi-class recognition approaches are ineffective for true open set recognition. We hypothesize the cause is due to weak adhoc assumptions combined with closed-world assumptions made by existing calibration techniques. Intuitively, if we could accurately model just the positive data for any known class without overfitting, we could reject the large set of unknown classes even under this assumption of incomplete class knowledge. For this, we formulate the problem as one of modeling positive training data by invoking statistical extreme value theory (EVT) near the decision boundary of positive data with respect to negative data. We provide a new algorithm called the PI-SVM for estimating the unnormalized posterior probability of class inclusion. This dissertation also introduces a new open set recognition model called Compact Abating Probability (CAP), where the probability of class membership decreases in value (abates) as points move from known data toward open space. We show that CAP models improve open set recognition for multiple algorithms. Leveraging the CAP formulation, we go on to describe the novel Weibull-calibrated SVM (W-SVM) algorithm, which combines the useful properties of statistical EVT for score calibration with one-class and binary

Open Science: Open source licenses in scientific research

OpenAIRE

Guadamuz, Andres

2006-01-01

The article examines the validity of OSS (open source software) licenses for scientific, as opposed to creative works. It draws on examples of OSS licenses to consider their suitability for the scientific community and scientific research.

Open Drug Discovery Toolkit (ODDT): a new open-source player in the drug discovery field.

Science.gov (United States)

Wójcikowski, Maciej; Zielenkiewicz, Piotr; Siedlecki, Pawel

2015-01-01

There has been huge progress in the open cheminformatics field in both methods and software development. Unfortunately, there has been little effort to unite those methods and software into one package. We here describe the Open Drug Discovery Toolkit (ODDT), which aims to fulfill the need for comprehensive and open source drug discovery software. The Open Drug Discovery Toolkit was developed as a free and open source tool for both computer aided drug discovery (CADD) developers and researchers. ODDT reimplements many state-of-the-art methods, such as machine learning scoring functions (RF-Score and NNScore) and wraps other external software to ease the process of developing CADD pipelines. ODDT is an out-of-the-box solution designed to be easily customizable and extensible. Therefore, users are strongly encouraged to extend it and develop new methods. We here present three use cases for ODDT in common tasks in computer-aided drug discovery. Open Drug Discovery Toolkit is released on a permissive 3-clause BSD license for both academic and industrial use. ODDT's source code, additional examples and documentation are available on GitHub (https://github.com/oddt/oddt).

CERN Open Data Portal - Improving usability and user experience of CMS Open Data research tools.

CERN Document Server

Hirvonsalo, Harri

2015-01-01

This report summarizes the work I have done during my assignment as participant of CERN Summer Students 2015 programme. Main goal of my Summer Student project was to lower the bar for people to start utilizing open data that CMS experiment has released in November 2014 to CERN Open Data Portal (http://opendata.cern.ch). Project included various working packages and tasks, such as: -Determine the obstacles that potential users of CMS research oriented open data who don’t have previous knowledge about internal workflow of analysis tasks at CMS experiment would run into. -Produce more introductory material and tutorials for conducting basic physics analyses with CMSSW to CERN Open Data Portal. -Study the feasibility of podio-framework (https://github.com/hegner/podio) for CMS Open Data users. The project work was done under the supervision of Kati Lassila-Perini whom I thank greatly for her help, patience and support.

Compound list: haloperidol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available haloperidol HPL 00036 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/haloperidol....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/haloperidol....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/haloperidol...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/haloperidol.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: diltiazem [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available diltiazem DIL 00092 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/diltia...zem.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/diltia...zem.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/diltia...open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/diltiazem.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: tamoxifen [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available tamoxifen TMX 00054 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/tam...oxifen.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/tam...oxifen.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/tam...open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/tamoxifen.Rat.in_vivo.Liver.Repeat.zip ...

Open Access og Den Bibliometriske Forskningsindikator

DEFF Research Database (Denmark)

Dorch, Bertil

2011-01-01

I sine "Anbefalinger til implementering af Open Access i Danmark" foreslår det nationale Open Access Udvalget blandet andet, at Den Bibliometriske Forskningsindikator (BFI) bør koordineres med en national Open Access-politik. I dette paper, der er baseret på et blogindlæg, fremfører forfatteren...... fire grunde til, hvorfor han synes det er en dårlig idé at koble Open Access til BFI....

Compound list: papaverine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available papaverine PAP 00098 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/papaverine.Human.in_vitro.Liver.zip ftp://ftp....biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/papa...verine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/papa...ive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/papaverine.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: gemfibrozil [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available gemfibrozil GFZ 00031 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/gemfibrozil....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/gemfibrozil....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/gemfibrozil...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/gemfibrozil.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: terbinafine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available terbinafine TBF 00123 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/terbinafine....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/terbinafine....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/terbinafine...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/terbinafine.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: triazolam [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available triazolam TZM 00120 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/triazolam.Human.in_vitro.Liver.zip ftp://ftp.bi...osciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/triazolam....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/triazolam...open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/triazolam.Rat.in_vivo.Liver.Repeat.zip ...

Open Technology Development: Roadmap Plan

National Research Council Canada - National Science Library

Herz, J. C; Lucas, Mark; Scott, John

2006-01-01

.... Collaborative and distributed online tools; and 4. Technological Agility. Open standards and interfaces were initially established through ARPA and distributed via open source software reference implementations...

The 2016 Bioinformatics Open Source Conference (BOSC).

Science.gov (United States)

Harris, Nomi L; Cock, Peter J A; Chapman, Brad; Fields, Christopher J; Hokamp, Karsten; Lapp, Hilmar; Muñoz-Torres, Monica; Wiencko, Heather

2016-01-01

Message from the ISCB: The Bioinformatics Open Source Conference (BOSC) is a yearly meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. BOSC has been run since 2000 as a two-day Special Interest Group (SIG) before the annual ISMB conference. The 17th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2016) took place in Orlando, Florida in July 2016. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community. The conference brought together nearly 100 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, and open and reproducible science.

OER and MOOC: The Need for Openness

Directory of Open Access Journals (Sweden)

Ismar Frango Silveira

2016-05-01

Full Text Available The Open Software movement serves as a landmark and a starting point for many “open-something” initiatives, such as Open Educational Resources (OER and Massive Online Open Courses (MOOC. However, under a pragmatic point-of-view, many of its basic principles are not considered specially when dealing with the above mentioned initiatives: common, industry-standard OER and MOOC lack a considerable set of really open features in a way that deviate the sense of the “O” letter – for Open – in its acronyms. Considering this, the present paper presents a systematization of these concepts around the general principle of openness. There will be discussed some strengths, challenges, and drawbacks in adopting openness as the key for OER and MOOC for Education in 21st Century.

TSUNAMI LOADING ON BUILDINGS WITH OPENINGS

Directory of Open Access Journals (Sweden)

P. Lukkunaprasit

2009-01-01

Full Text Available Reinforced concrete (RC buildings with openings in the masonry infill panels have shown superior performance to those without openings in the devastating 2004 Indian Ocean Tsunami. Understanding the effect of openings and the resulting tsunami force is essential for an economical and safe design of vertical evacuation shelters against tsunamis. One-to-one hundred scale building models with square shape in plan were tested in a 40 m long hydraulic flume with 1 m x 1 m cross section. A mild slope of 0.5 degree representing the beach condition at Phuket, Thailand was simulated in the hydraulic laboratory. The model dimensions were 150 mm x 150 mm x 150 mm. Two opening configurations of the front and back walls were investigated, viz., 25% and 50% openings. Pressure sensors were placed on the faces of the model to measure the pressure distribution. A high frequency load cell was mounted at the base of the model to record the tsunami forces. A bi-linear pressure profile is proposed for determining the maximum tsunami force acting on solid square buildings. The influence of openings on the peak pressures on the front face of the model is found to be practically insignificant. For 25% and 50% opening models, the tsunami forces reduce by about 15% and 30% from the model without openings, respectively. The reduction in the tsunami force clearly demonstrates the benefit of openings in reducing the effect of tsunami on such buildings.

Assumptions and Challenges of Open Scholarship

Directory of Open Access Journals (Sweden)

George Veletsianos

2012-10-01

Full Text Available Researchers, educators, policymakers, and other education stakeholders hope and anticipate that openness and open scholarship will generate positive outcomes for education and scholarship. Given the emerging nature of open practices, educators and scholars are finding themselves in a position in which they can shape and/or be shaped by openness. The intention of this paper is (a to identify the assumptions of the open scholarship movement and (b to highlight challenges associated with the movement’s aspirations of broadening access to education and knowledge. Through a critique of technology use in education, an understanding of educational technology narratives and their unfulfilled potential, and an appreciation of the negotiated implementation of technology use, we hope that this paper helps spark a conversation for a more critical, equitable, and effective future for education and open scholarship.

Open Educational Resources and Informational Ecosystems: «Edutags» as a connector for open learning

Directory of Open Access Journals (Sweden)

Michael Kerres

2014-10-01

Full Text Available Teaching and learning in school essentially relies on analogous and digital media, artefacts and tools of all kinds. They are supported and provided by various players. The role of these players for providing learning infrastructures and the interaction between them are discussed in the following paper. Increasingly, Open Educational Resources (OER become available and the question arises how the interaction between these players is impacted. On the one hand, some players implement closed informational ecosystems that might provide a rich and coherent environment for learning, but also lock the users into a defined and often restricted environment. On the other hand, other players are interested in developing an infrastructure that supports open learning without the boundaries of closed informational ecosystems. Such open informational ecosystems must provide interconnections to numerous, in principal, unlimited number of platforms for learning contents. In the context of the project «Edutags» a reference platform is being implemented by way in which the contents of various providers are being connected and enriched through user-generated tags, commentaries and evaluations. The discussion points out that such an independent reference platform, operated separately from content platforms, must be considered as an important element in an open and truly distributed infrastructure for learning resources. Hence, we do not only need open educational resources to support open learning, we also need to establish an open informational ecosystem that supports such approaches.

Forward Field Computation with OpenMEEG

Directory of Open Access Journals (Sweden)

Alexandre Gramfort

2011-01-01

must be computed. We present OpenMEEG, which solves the electromagnetic forward problem in the quasistatic regime, for head models with piecewise constant conductivity. The core of OpenMEEG consists of the symmetric Boundary Element Method, which is based on an extended Green Representation theorem. OpenMEEG is able to provide lead fields for four different electromagnetic forward problems: Electroencephalography (EEG, Magnetoencephalography (MEG, Electrical Impedance Tomography (EIT, and intracranial electric potentials (IPs. OpenMEEG is open source and multiplatform. It can be used from Python and Matlab in conjunction with toolboxes that solve the inverse problem; its integration within FieldTrip is operational since release 2.0.

OpenLabNotes--An Electronic Laboratory Notebook Extension for OpenLabFramework.

Science.gov (United States)

List, Markus; Franz, Michael; Tan, Qihua; Mollenhauer, Jan; Baumbach, Jan

2015-10-06

Electronic laboratory notebooks (ELNs) are more accessible and reliable than their paper based alternatives and thus find widespread adoption. While a large number of commercial products is available, small- to mid-sized laboratories can often not afford the costs or are concerned about the longevity of the providers. Turning towards free alternatives, however, raises questions about data protection, which are not sufficiently addressed by available solutions. To serve as legal documents, ELNs must prevent scientific fraud through technical means such as digital signatures. It would also be advantageous if an ELN was integrated with a laboratory information management system to allow for a comprehensive documentation of experimental work including the location of samples that were used in a particular experiment. Here, we present OpenLabNotes, which adds state-of-the-art ELN capabilities to OpenLabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively closes the gap between research documentation and sample management, thus making Open-LabFramework more attractive for laboratories that seek to increase productivity through electronic data management.

OpenLabNotes - An Electronic Laboratory Notebook Extension for OpenLabFramework.

Science.gov (United States)

List, Markus; Franz, Michael; Tan, Qihua; Mollenhauer, Jan; Baumbach, Jan

2015-09-01

Electronic laboratory notebooks (ELNs) are more accessible and reliable than their paper based alternatives and thus find widespread adoption. While a large number of commercial products is available, small- to mid-sized laboratories can often not afford the costs or are concerned about the longevity of the providers. Turning towards free alternatives, however, raises questions about data protection, which are not sufficiently addressed by available solutions. To serve as legal documents, ELNs must prevent scientific fraud through technical means such as digital signatures. It would also be advantageous if an ELN was integrated with a laboratory information management system to allow for a comprehensive documentation of experimental work including the location of samples that were used in a particular experiment. Here, we present OpenLabNotes, which adds state-of-the-art ELN capabilities to OpenLabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively closes the gap between research documentation and sample management, thus making Open- LabFramework more attractive for laboratories that seek to increase productivity through electronic data management.

Building Open in Engineering

OpenAIRE

Berg, Devin

2018-01-01

A description of ongoing efforts to build a culture for open in engineering. I will overview some of the tools that have been developed to promote open practices in engineering and discuss some of the barriers to adoption within the field.Presented 27 March 2018 at the "E"ffordabilitiy Summit, Menomonie, WI.

Compound list: fluphenazine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available fluphenazine FP 00037 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/flu...phenazine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/flu...phenazine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/flu...jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/fluphenazine.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: amitriptyline [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available amitriptyline AMT 00070 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/amit...riptyline.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/amit...riptyline.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/amit...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/amitriptyline.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: furosemide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available furosemide FUR 00078 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/furose...mide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/furose...mide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/furose...ive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/furosemide.Rat.in_vivo.Liver.Repeat.zip ...

Open source in Finnish software companies

OpenAIRE

Seppä, Arto

2006-01-01

This paper explores survey data focusing on open source software supply collected from 170 Finnish software firms using descriptive statistical analysis. The first half of the report contains general data about software companies and the differences between proprietary and open source firms. The second half focuses on open source firms. A subject of analysis are copyrights, products and services supply, the firms’ relationships with the open source community, and their views on opportunities ...

Compound list: benzbromarone [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available benzbromarone BBr 00021 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/benz...bromarone.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/benz...bromarone.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/benz...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/benzbromarone.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: tolbutamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available tolbutamide TLB 00114 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/tolbutam...ide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/tolbutam...ide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/tolbutam...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/tolbutamide.Rat.in_vivo.Liver.Repeat.zip ...

Performance of a Code Migration for the Simulation of Supersonic Ejector Flow to SMP, MIC, and GPU Using OpenMP, OpenMP+LEO, and OpenACC Directives

Directory of Open Access Journals (Sweden)

C. Couder-Castañeda

2015-01-01

Full Text Available A serial source code for simulating a supersonic ejector flow is accelerated using parallelization based on OpenMP and OpenACC directives. The purpose is to reduce the development costs and to simplify the maintenance of the application due to the complexity of the FORTRAN source code. This research follows well-proven strategies in order to obtain the best performance in both OpenMP and OpenACC. OpenMP has become the programming standard for scientific multicore software and OpenACC is one true alternative for graphics accelerators without the need of programming low level kernels. The strategies using OpenMP are oriented towards reducing the creation of parallel regions, tasks creation to handle boundary conditions, and a nested control of the loop time for the programming in offload mode specifically for the Xeon Phi. In OpenACC, the strategy focuses on maintaining the data regions among the executions of the kernels. Experiments for performance and validation are conducted here on a 12-core Xeon CPU, Xeon Phi 5110p, and Tesla C2070, obtaining the best performance from the latter. The Tesla C2070 presented an acceleration factor of 9.86X, 1.6X, and 4.5X compared against the serial version on CPU, 12-core Xeon CPU, and Xeon Phi, respectively.

Visitors speak openly on the Open Day

CERN Multimedia

2004-01-01

On Open Day, CERN was filled with visitors from around Europe—and beyond—who toured the LHC detector sites and visited a multitude of experimental halls and workshops across the Meyrin and Prevessin sites, the vast majority in buildings normally closed to the public.

SEnviro: A Sensorized Platform Proposal Using Open Hardware and Open Standards

Directory of Open Access Journals (Sweden)

Sergio Trilles

2015-03-01

Full Text Available The need for constant monitoring of environmental conditions has produced an increase in the development of wireless sensor networks (WSN. The drive towards smart cities has produced the need for smart sensors to be able to monitor what is happening in our cities. This, combined with the decrease in hardware component prices and the increase in the popularity of open hardware, has favored the deployment of sensor networks based on open hardware. The new trends in Internet Protocol (IP communication between sensor nodes allow sensor access via the Internet, turning them into smart objects (Internet of Things and Web of Things. Currently, WSNs provide data in different formats. There is a lack of communication protocol standardization, which turns into interoperability issues when connecting different sensor networks or even when connecting different sensor nodes within the same network. This work presents a sensorized platform proposal that adheres to the principles of the Internet of Things and theWeb of Things. Wireless sensor nodes were built using open hardware solutions, and communications rely on the HTTP/IP Internet protocols. The Open Geospatial Consortium (OGC SensorThings API candidate standard was used as a neutral format to avoid interoperability issues. An environmental WSN developed following the proposed architecture was built as a proof of concept. Details on how to build each node and a study regarding energy concerns are presented.

SEnviro: a sensorized platform proposal using open hardware and open standards.

Science.gov (United States)

Trilles, Sergio; Luján, Alejandro; Belmonte, Óscar; Montoliu, Raúl; Torres-Sospedra, Joaquín; Huerta, Joaquín

2015-03-06

The need for constant monitoring of environmental conditions has produced an increase in the development of wireless sensor networks (WSN). The drive towards smart cities has produced the need for smart sensors to be able to monitor what is happening in our cities. This, combined with the decrease in hardware component prices and the increase in the popularity of open hardware, has favored the deployment of sensor networks based on open hardware. The new trends in Internet Protocol (IP) communication between sensor nodes allow sensor access via the Internet, turning them into smart objects (Internet of Things and Web of Things). Currently, WSNs provide data in different formats. There is a lack of communication protocol standardization, which turns into interoperability issues when connecting different sensor networks or even when connecting different sensor nodes within the same network. This work presents a sensorized platform proposal that adheres to the principles of the Internet of Things and theWeb of Things. Wireless sensor nodes were built using open hardware solutions, and communications rely on the HTTP/IP Internet protocols. The Open Geospatial Consortium (OGC) SensorThings API candidate standard was used as a neutral format to avoid interoperability issues. An environmental WSN developed following the proposed architecture was built as a proof of concept. Details on how to build each node and a study regarding energy concerns are presented.

Open government objectives and participation motivations

NARCIS (Netherlands)

Wijnhoven, Alphonsus B.J.M.; Ehrenhard, Michel Léon; Kuhn, Johannes

2015-01-01

Open government aims, among others, at improving engagement of citizens in public sector activities. To realize this potential, we need to understand citizens' motivations to engage in the many different variants of open government. This article identifies motivations for open government

A system of innovation to activate practices on open data: The Open4Citizens project

DEFF Research Database (Denmark)

Morelli, Nicola; Götzen, Amalia De; Simeone, Luca

2018-01-01

The increasing production of data is encouraging government institutions to consider the potential of open data as a public resource and to publish a large number of public datasets. This is configuring a new scenario in which open data are likely to play an important role for democracy...... and transparen-cy and for new innovation possibilities, in relation to the creation of a new generation of public services based on open data. In this context, though, it is possible to observe an asymmetry between the supply side of open data and the demand side. While more and more insti-tutions are producing...... and publishing data, there is no public awareness of the way in which such data can be used, nor is there a diffuse practice to work with those data. The definition of a practice for a large use of data is the aim of the Open4Citizens project, which promoted initiatives at different levels: at the level...

Improving Design with Open Innovation

DEFF Research Database (Denmark)

Christiansen, John K.; Gasparin, Marta; Varnes, Claus

2013-01-01

of the best practices for open innovation. However, projects were not equally successful. The outcome seems to be highly influenced by the type of collaborative arrangements used and their application. In particular, the analysis indicates that organizational factors seem to be indicative but not sufficient...... in open innovation need both a broad knowledge of the various potential elements of an open innovation effort and a flexible attitude toward their application. INSET: Summary of Projects....

Open innovation: The next decade

OpenAIRE

West, Joel; Salter, Ammon; VANHAVERBEKE, Wim; Chesbrough, Henry

2014-01-01

We review the contribution and evolution of open innovation since the publication of Chesbrough's 2003 Open Innovation book, and suggest likely directions going forward. We link the articles of this special issue to three key trends in open innovation research: better measurement, resolving the role of appropriability and linking that research to the management and economics literature. From this, we identify other trends and suggest opportunities for future research. (C) 2014 Published by El...

Accountable and Responsible Disclosure of Financial Open Government Data: Open Spending Initiatives enhancing Civic Engagement

OpenAIRE

Mulder, A.W. (Bert); Hartog, M.W. (Martijn)

2017-01-01

This research focuses an optimal arrangement of open spending as added instrumental value to the accountability incommunicating financial information towards citizens within The Netherlands. Open Spending is more and more of relevance in the Netherlands and is addressed as one of the key action points in the Open Government Partnership Action plan of The Netherlands. In order to adequately communicate financial information towards citizens, 5 arrangement variables of accountability (transpare...

Open innovation and serious gaming

NARCIS (Netherlands)

Westera, Wim

2010-01-01

Westera, W. (2010, 15 April). Open innovation and serious gaming. Workshop presentation and discussion with Hogeschool Zuyd, Communication and Multimedia Design, Heerlen, The Netherlands: Open University of the Netherlands.

Creating Open Source Conversation

Science.gov (United States)

Sheehan, Kate

2009-01-01

Darien Library, where the author serves as head of knowledge and learning services, launched a new website on September 1, 2008. The website is built with Drupal, an open source content management system (CMS). In this article, the author describes how she and her colleagues overhauled the library's website to provide an open source content…

Open Development: Networked Innovations in International ...

International Development Research Centre (IDRC) Digital Library (Canada)

2013-12-12

Dec 12, 2013 ... Open development harnesses this power to create new organizational ... of applications of openness, addressing challenges as well as opportunities. ... research, improving education, and access to scholarly publications. ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

IT-Enabled Knowledge Creation for Open Innovation

NARCIS (Netherlands)

Eseryel, U. Yeliz

2014-01-01

Open innovation is increasingly important for researchers and practitioners alike. Open innovation is closely linked to knowledge creation in that, with open innovation, knowledge inflows and outflows are exploited for innovation. In the information systems field, open innovation has been closely

CJEP will offer open science badges.

Science.gov (United States)

Pexman, Penny M

2017-03-01

This editorial announces the decision of the Canadian Journal of Experimental Psychology (CJEP) to offer Open Science Framework (OSF) Badges. The Centre for Open Science provides tools to facilitate open science practices. These include the OSF badges. The badges acknowledge papers that meet standards for openness of data, methods, or research process. They are now described in the CJEP Submission Guidelines, and are provided in the editorial. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

A High Five for ChemistryOpen.

Science.gov (United States)

Peralta, David; Ortúzar, Natalia

2016-02-01

Fabulous at five! When ChemistryOpen was launched in 2011, it was the first society-owned general chemistry journal to publish open-access articles exclusively. Five years down the line, it has featured excellent work in all fields of chemistry, leading to an impressive first full impact factor of 3.25. In this Editorial, read about how ChemistryOpen has grown over the past five years and made its mark as a high-quality open-access journal with impact.

Perilous terra incognita--open-access journals.

Science.gov (United States)

Balon, Richard

2014-04-01

The author focuses on a new rapidly spreading practice of publication in open-access journals. The pros and cons of open-access journals are discussed. Publishing in these journals may be cost prohibitive for educators and junior faculty members. Some authors may be lured by the ease of publishing in open-access journals (and their, at times, inflated self-description, e.g., "international", "scientific"), and their possibly valuable contributions will escape the attention of Academic Psychiatry readership in the vast sea of open-access journals. The readership may be flooded with a large number of low-quality articles (maybe not even properly peer-reviewed) from open-access journals. It may take some time to sort out what is and what is not relevant and useful. Open-access publishing represents a problematic and controversial practice and may be associated with a conflict of interest for the editors and publishers of these journals.

The Role of Open Access and Open Educational Resources: A Distance Learning Perspective

Science.gov (United States)

Hatzipanagos, Stylianos; Gregson, Jon

2015-01-01

The paper explores the role of Open Access (in licensing, publishing and sharing research data) and Open Educational Resources within Distance Education, with a focus on the context of the University of London International Programmes. We report on a case study where data were gathered from librarians and programme directors relating to existing…

How do openers contribute to student learning?

Directory of Open Access Journals (Sweden)

Amber Zertuche

2012-11-01

Full Text Available Openers, or brief activities that initiate a class, routinely take up classroom time each day yet little is known about how to design these activities so they contribute to student learning. This study uses technology-enhanced learning environments to explore new opportunities to transform Openers from potentially busy work to knowledge generating activities. This study compares the impact of teacher-designed Openers, Opener designs based on recent research emphasizing knowledge integration, and no Opener for an 8th grade technology-enhanced inquiry science investigation. Results suggest that students who participate in a researcher-designed Opener are more likely to revisit and refine their work, and to make significant learning gains, than students who do not participate in an Opener. Students make the greatest gains when they revisit key evidence in the technology-enhanced curriculum unit prior to revision. Engaging students in processes that promote knowledge integration during the Opener motivate students to revise their ideas. The results suggest design principles for Openers in technology-enhanced instruction.

Pressure-driven opening of carbon nanotubes

Science.gov (United States)

Chaban, Vitaly V.; Prezhdo, Oleg V.

2016-03-01

The closing and opening of carbon nanotubes (CNTs) is essential for their applications in nanoscale chemistry and biology. We report reactive molecular dynamics simulations of CNT opening triggered by internal pressure of encapsulated gas molecules. Confined argon generates 4000 bars of pressure inside capped CNT and lowers the opening temperature by 200 K. Chemical interactions greatly enhance the efficiency of CNT opening: fluorine-filled CNTs open by fluorination of carbon bonds at temperature and pressure that are 700 K and 1000 bar lower than for argon-filled CNTs. Moreover, pressure induced CNT opening by confined gases leaves the CNT cylinders intact and removes only the fullerene caps, while the empty CNT decomposes completely. In practice, the increase in pressure can be achieved by near-infrared light, which penetrates through water and biological tissues and is absorbed by CNTs, resulting in rapid local heating. Spanning over a thousand of bars and Kelvin, the reactive and non-reactive scenarios of CNT opening represent extreme cases and allow for a broad experimental control over properties of the CNT interior and release conditions of the confined species. The detailed insights into the thermodynamic conditions and chemical mechanisms of the pressure-induced CNT opening provide practical guidelines for the development of novel nanoreactors, catalysts, photo-catalysts, imaging labels and drug delivery vehicles.

Open magnetic structures on the sun

International Nuclear Information System (INIS)

Levine, R.H.; Altschuler, M.D.; Harvey, J.W.; Jackson, B.V.

1977-01-01

High-resolution harmonic analysis of the solar magnetic field has been used successfully to calculate the geometry of open magnetic field lines in the solar corona. Comparison of the loci of open field line footpoints with solar X-ray photographs shows that all of the coronal holes during two solar rotations are successfully represented, including details of their evolution. Some open magnetic configurations derived in the calculations precede by up to one solar rotation the manifestation of coincident dark areas on the X-ray photographs. The only other areas that contribute open field lines to the corona are separations between active-region loop systems. By varying the radius at which field lines are forced to be open in the calculation, it is possible to more closely reproduce the surface configuration of particular coronal holes. Comparison of the size of X-ray holes with the fraction of the solar surface covered by open field lines leads to the conclusion that a significant part of the area of coronal holes must contain closed magnetic fields. Comparison of open field lines which lie in the equatorial plane of the Sun with solar wind data indicates that eventual high-speed solar wind streams are associated with those parts of open magnetic structures that diverge the least. Several important questions raised by this study are under investigation using data for the entire Skylab period

The Open Access Dilemma

Science.gov (United States)

Pratt, Timothy

2017-01-01

Community colleges, with their commitment to open access, admit millions of students each year who are unprepared for college-level work, even though they have earned a high-school diploma. For decades the schools had a built-in base of students attracted to their open doors and relative affordability. But enrollment at public two-year college has…

Getting started with OpenCart module development

CERN Document Server

Nepali, Rupak

2013-01-01

Written as a step-by-step guide, Getting Started with OpenCart Module Development will teach you all you need to know about OpenCart, from custom extensions to module development.This book is for developers who want to develop OpenCart extensions and for those who want to learn more about the code workflow of OpenCart. Basic knowledge of OpenCart would be an added advantage.

Open source software and libraries

OpenAIRE

Randhawa, Sukhwinder

2008-01-01

Open source software is, software that users have the ability to run, copy, distribute, study, change, share and improve for any purpose. Open source library software’s does not need the initial cost of commercial software and enables libraries to have greater control over their working environment. Library professionals should be aware of the advantages of open source software and should involve in their development. They should have basic knowledge about the selection, installation and main...

Compound list: nitrosodiethylamine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available nitrosodiethylamine DEN 00145 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...s/LATEST/Rat/in_vitro/nitrosodiethylamine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tgg...ates/LATEST/Rat/in_vivo/Liver/Single/nitrosodiethylamine.Rat.in_vivo.Liver.Single....zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/nitrosodiethylamine.Rat.in_vivo.Liver.Repeat.zip ... ...T/Human/in_vitro/nitrosodiethylamine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggate

Compound list: hexachlorobenzene [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available hexachlorobenzene HCB 00022 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/...Human/in_vitro/hexachlorobenzene.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LA...TEST/Rat/in_vitro/hexachlorobenzene.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/L...ATEST/Rat/in_vivo/Liver/Single/hexachlorobenzene.Rat.in_vivo.Liver.Single.zip ftp...://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/hexachlorobenzene.Rat.in_vivo.L

Open-source hardware for medical devices.

Science.gov (United States)

Niezen, Gerrit; Eslambolchilar, Parisa; Thimbleby, Harold

2016-04-01

Open-source hardware is hardware whose design is made publicly available so anyone can study, modify, distribute, make and sell the design or the hardware based on that design. Some open-source hardware projects can potentially be used as active medical devices. The open-source approach offers a unique combination of advantages, including reducing costs and faster innovation. This article compares 10 of open-source healthcare projects in terms of how easy it is to obtain the required components and build the device.

Compound list: cyclophosphamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available cyclophosphamide CPA 00024 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/H...uman/in_vitro/cyclophosphamide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATE...ST/Rat/in_vitro/cyclophosphamide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATE...ST/Rat/in_vivo/Liver/Single/cyclophosphamide.Rat.in_vivo.Liver.Single.zip ftp://f...tp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/cyclophosphamide.Rat.in_vivo.Liver.

Compound list: aspirin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available aspirin ASA 00014 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/aspirin....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/aspirin....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/aspirin....Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/aspirin.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: doxorubicin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available doxorubicin DOX 00149 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/doxorubicin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/doxorubicin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/doxorubicin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/doxorubicin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bios

Compound list: ethanol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ethanol ETN 00137 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_v...itro/ethanol.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/et...hanol.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single.../ethanol.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/ethanol.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: adapin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available adapin ADP 00039 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vi...tro/adapin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/adap...in.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/ad...apin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/adapin.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: danazol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available danazol DNZ 00127 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_v...itro/danazol.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/da...nazol.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single.../danazol.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/danazol.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: allopurinol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available allopurinol APL 00028 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/allopurinol.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/allopurinol.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/allopurinol.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/...archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/allopurinol.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bios

Compound list: ciprofloxacin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ciprofloxacin CPX 00050 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/ciprofloxacin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/ciprofloxacin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/ciprofloxacin.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/ciprofloxacin.Rat.in_vivo.Liver.Repeat.zip ftp:

Compound list: tacrine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available tacrine TAC 00060 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_v...itro/tacrine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/ta...crine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single.../tacrine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/tacrine.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: monocrotaline [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available monocrotaline MCT 00058 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/monocrotaline.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/monocrotaline.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/monocrotaline.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/monocrotaline.Rat.in_vivo.Liver.Repeat.zip ftp:

Compound list: bromoethylamine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available bromoethylamine BEA 00134 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/bromoethylam...ine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST...Rat/in_vivo/Liver/Single/bromoethylamine.Rat.in_vivo.Liver.Single.zip ftp://ftp.b...iosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/bromoethylamine.Rat.in_vivo.Liver.Repea...t.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/bromoethylamine.Rat.i

Open Source, Open Standards, and Health Care Information Systems

Science.gov (United States)

2011-01-01

Recognition of the improvements in patient safety, quality of patient care, and efficiency that health care information systems have the potential to bring has led to significant investment. Globally the sale of health care information systems now represents a multibillion dollar industry. As policy makers, health care professionals, and patients, we have a responsibility to maximize the return on this investment. To this end we analyze alternative licensing and software development models, as well as the role of standards. We describe how licensing affects development. We argue for the superiority of open source licensing to promote safer, more effective health care information systems. We claim that open source licensing in health care information systems is essential to rational procurement strategy. PMID:21447469

LinkedUp: Linking Open Data for Education

NARCIS (Netherlands)

Guy, Marieke; d'Aquin, Mathieu; Dietze, Stefan; Drachsler, Hendrik; Herder, Eelco; Parodi, Elisabetta

2015-01-01

In the past, discussions around Open Education have tended to focus on content and primarily Open Educational Resources (OER), freely accessible, openly licensed resources that are used for teaching, learning, assessment and research purposes. However Open Education is a complex beast made up of

Virtuelt skrivebord med open office

DEFF Research Database (Denmark)

Nielsen, Kurt Gammelgaard

2009-01-01

SDUs erfaringer med projektet Port 22: en virtuel platform med Open Office som kontorpakke til studerende.......SDUs erfaringer med projektet Port 22: en virtuel platform med Open Office som kontorpakke til studerende....

Openness of Innovation in Services and Software - Essays on Service Innovations, Open Source, and Hybrid Licensing Models

OpenAIRE

Riepula, Mikko

2015-01-01

Open Innovation—and Open Source as its particular manifestation in the software industry—have recently been touted as cornerstones of competitiveness for firms in the new service economy and of value added by public institutions involved in the gathering, processing and publishing of information. Although the basic concepts are by no means new, a considerable surge in research literature has occurred over the past decade around the keywords of open source, open innovation, value co-creation a...

Open Access op de kaart gezet

NARCIS (Netherlands)

den Hollander, Franciscus

Open Access, de vrije toegang tot wetenschappelijke informatie, wint terrein: informatie is in toenemende mate openbaar toegankelijk. Het Open Accessjaar 2009 werd op 2 februari van dit jaar afgesloten met een drukbezocht symposium in de Beurs van Berlage in Amsterdam. Dat Open Access nu echt op de

Flower opening and closure: a review

NARCIS (Netherlands)

Doorn, van W.G.; Meeteren, van U.

2003-01-01

Flower opening and closure are traits of a reproductive syndrome, as it allows pollen removal and/or pollination. Various types of opening can be distinguished such as nocturnal and diurnal and single or repetitive. Opening is generally due to cell expansion. Osmotic solute levels increase by the

Open Pneumothorax

Directory of Open Access Journals (Sweden)

Bart Paull

2017-07-01

Full Text Available History of present illness: A 27-year-old male was transported to the emergency department by emergency medical services after crashing his motorcycle into a guardrail. Upon presentation he was alert, normotensive, and tachypneic. Significant findings: A large chest wound was clinically obvious. A chest radiograph performed after intubation showed subcutaneous emphysema, an anterior rib fracture, and a right-sided pneumothorax. He was then taken to the operating room for further management. Discussion: Thoracic injuries are responsible for one-quarter of all trauma-related deaths. Following rib fracture, pneumothorax is the second most common thoracic injury, occurring in 30% of patients with thoracic trauma. An open pneumothorax occurs when a chest wall injury results in direct communication between the atmosphere and pleura.1-2 It is estimated that open pneumothorax occurs in 80% of all penetrating chest wounds, with stab wounds being more common than gunshot wounds or impalement. Open pneumothoraces can lead to ventilatory insufficiency and rapid respiratory decompensation.2 Advanced Trauma Life Support recommends that the initial management of an open pneumothorax is placement of an occlusive dressing taped on three sides to create a ‘flutter-valve’ mechanism. This should then be followed by tube thoracostomy and repair of the chest wall defect.3 The placement of an occlusive dressing or initial wound closure without subsequent tube thoracostomy may result in the development of a tension pneumothorax.2 The patient was intubated and mechanical ventilation was initiated without complication. Due to the large size of the wound, an occlusive dressing was not placed in the emergency department and the patient was rapidly transported to the operating room for further management. In the operating room two chest tubes were placed. Operative findings included a right hemopneumothorax, multiple rib fractures, and a manubrial fracture. After

Open Access kortlægning 2011

DEFF Research Database (Denmark)

Elbæk, Mikael; Hansen, Tove Juul; Larsen, Asger V.

Denne rapport viser, at det faglige domæne er en meget stærk faktor i forhold til, hvor stor en andel af forskningsoutputtet, der er open access. Rapporten viser, at der er forskelle mellem universiteterne som ikke alene kan forklares med faglige faktorer, men forklaringerne må findes andre steder......, det kunne være lokale procedurer, kultur eller strukturer (politikker). Dette tager rapporten dog ikke stilling til. Andelen af gylden open access ligger relativt stabilt på tværs af universiteterne, med en andel mellem 6 – 10 % af den samlede publicering i peer reviewede tidsskrifter. Dermed er grøn...... open access den væsentligste faktor som adskiller universiteternes samlede open access andel. Endvidere viser rapporten, at der er et meget stort uudnyttet open access potentiale på alle universiteterne. Faktisk kunne mere end 5.000 flere BFI-pointgivende artikler være open access, dvs. at 71 % af det...

Tools for open geospatial science

Science.gov (United States)

Petras, V.; Petrasova, A.; Mitasova, H.

2017-12-01

Open science uses open source to deal with reproducibility challenges in data and computational sciences. However, just using open source software or making the code public does not make the research reproducible. Moreover, the scientists face the challenge of learning new unfamiliar tools and workflows. In this contribution, we will look at a graduate-level course syllabus covering several software tools which make validation and reuse by a wider professional community possible. For the novices in the open science arena, we will look at how scripting languages such as Python and Bash help us reproduce research (starting with our own work). Jupyter Notebook will be introduced as a code editor, data exploration tool, and a lab notebook. We will see how Git helps us not to get lost in revisions and how Docker is used to wrap all the parts together using a single text file so that figures for a scientific paper or a technical report can be generated with a single command. We will look at examples of software and publications in the geospatial domain which use these tools and principles. Scientific contributions to GRASS GIS, a powerful open source desktop GIS and geoprocessing backend, will serve as an example of why and how to publish new algorithms and tools as part of a bigger open source project.

Leveraging Open Software and Open Data to Transform Environmental Management

Science.gov (United States)

Chatelier, N.; Pollak, J.; Brazil, L.; Salinas, C. A. A.; Seul, M.; Valdivia, A. D. P.; Geraud, M.; Mueller, S.

2017-12-01

Pressures on water resources in regions dependent on farming and mining are to be expected but they take on a whole new meaning in the driest place on earth - the Atacama region of Chile. In 2016, the IBM Corporation sent an international team of consultants selected to participate in a philanthropic international development consulting project for the Atacama regional office of the Chilean ministry of the environment. As of the 1981 signing of the Ramsar agreement, Chile currently has 13 sites designated as Wetlands of International Importance (Ramsar sites). One of these sites, the Maricunga basin, at over 4000m AMSL in the High-Andean plateau suffered an ironic setback. The devastating floods of 2015 caused data monitoring program allocations to be re-directed to the recovery effort. This meant that critical sensor data could no longer be managed by the ministry staff. This presentation will discuss how environmental scientists transformed science and policy in Chile by partnering with the IBM Corporate Service Corps to implement an open source and open data technology, the CUAHSI Hydrologic Information System (HIS), to make environmental observations widely available. This has led to a democratization of environmental analysis and raised visibility of the region's environmental issues both within the country of Chile as well as within the context of the international Ramsar Convention. Specific outcomes due to the success of this project include an openly available database of environmental observations in the Atacama Region, a new Ramsar office location in the Atacama region, and the possibility of the Chilean federal government adopting the CUAHSI HIS as a national standard to further propagate open and transparent data sharing.

29 CFR 1917.21 - Open fires.

Science.gov (United States)

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Open fires. 1917.21 Section 1917.21 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Marine Terminal Operations § 1917.21 Open fires. Open fires and fires in drums or...

Compound list: methyltestosterone [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available methyltestosterone MTS 00041 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/methyltes...LATEST/Rat/in_vitro/methyltestosterone.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggate...s/LATEST/Rat/in_vivo/Liver/Single/methyltestosterone.Rat.in_vivo.Liver.Single.zip... ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/methyltestosterone.Rat.in_v...ivo.Liver.Repeat.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/methyltest

Compound list: thioacetamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available thioacetamide TAA 00017 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/thioacetamide.Human.in_vitro.Liver.zip ftp:...//ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/thioacetam..._vivo/Liver/Single/thioacetamide.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/thioacetamide.Rat.in_vivo.Liver.Repeat.zip ftp:...//ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/thioacetamide.Rat.in_vivo.Kidne

Open client/server computing and middleware

CERN Document Server

Simon, Alan R

2014-01-01

Open Client/Server Computing and Middleware provides a tutorial-oriented overview of open client/server development environments and how client/server computing is being done.This book analyzes an in-depth set of case studies about two different open client/server development environments-Microsoft Windows and UNIX, describing the architectures, various product components, and how these environments interrelate. Topics include the open systems and client/server computing, next-generation client/server architectures, principles of middleware, and overview of ProtoGen+. The ViewPaint environment

Compound list: phenacetin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available phenacetin PCT 00138 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/i...n_vitro/phenacetin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...tro/phenacetin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liv...er/Single/phenacetin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/arch...ive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/phenacetin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bioscienc

Compound list: imipramine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available imipramine IMI 00069 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/i...n_vitro/imipramine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...tro/imipramine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liv...er/Single/imipramine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/arch...ive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/imipramine.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bioscienc

Compound list: ethinylestradiol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ethinylestradiol EE 00055 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Hu...man/in_vitro/ethinylestradiol.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...T/Rat/in_vitro/ethinylestradiol.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...T/Rat/in_vivo/Liver/Single/ethinylestradiol.Rat.in_vivo.Liver.Single.zip ftp://ft...p.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/ethinylestradiol.Rat.in_vivo.Liver.Repeat.zip ftp:

Compound list: carboplatin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available carboplatin CBP 00133 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vitro/carboplatin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo.../Liver/Single/carboplatin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...T/Rat/in_vivo/Liver/Repeat/carboplatin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bio...sciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/carboplatin.Rat.in_vivo.Kidney.Single.zip ftp:

Compound list: cephalothin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available cephalothin CLT 00141 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vitro/cephalothin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo.../Liver/Single/cephalothin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...T/Rat/in_vivo/Liver/Repeat/cephalothin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bio...sciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/cephalothin.Rat.in_vivo.Kidney.Single.zip ftp:

Compound list: omeprazole [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available omeprazole OPZ 00012 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/i...n_vitro/omeprazole.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...tro/omeprazole.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liv...er/Single/omeprazole.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/arch...ive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/omeprazole.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bioscienc

Compound list: triamterene [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available triamterene TRI 00101 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vitro/triamterene.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo.../Liver/Single/triamterene.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATES...T/Rat/in_vivo/Liver/Repeat/triamterene.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bio...sciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/triamterene.Rat.in_vivo.Kidney.Single.zip ftp:

Compound list: nitrofurantoin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available nitrofurantoin NFT 00020 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Hum...an/in_vitro/nitrofurantoin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/R...at/in_vitro/nitrofurantoin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vivo/Liver/Single/nitrofurantoin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosc...iencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/nitrofurantoin.Rat.in_vivo.Liver.Repeat.zip ftp:

Free software and open source databases

Directory of Open Access Journals (Sweden)

Napoleon Alexandru SIRITEANU

2006-01-01

Full Text Available The emergence of free/open source software -FS/OSS- enterprises seeks to push software development out of the academic stream into the commercial mainstream, and as a result, end-user applications such as open source database management systems (PostgreSQL, MySQL, Firebird are becoming more popular. Companies like Sybase, Oracle, Sun, IBM are increasingly implementing open source strategies and porting programs/applications into the Linux environment. Open source software is redefining the software industry in general and database development in particular.

Compound list: acetazolamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available acetazolamide ACZ 00108 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/acetazolam...ide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/acetazolam..._vivo/Liver/Single/acetazolamide.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/acetazolamide.Rat.in_vivo.Liver.Repeat.zip ftp:...//ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/acetazolamide.Rat.in_vivo.Kidne

Open Rotor - Analysis of Diagnostic Data

Science.gov (United States)

Envia, Edmane

2011-01-01

NASA is researching open rotor propulsion as part of its technology research and development plan for addressing the subsonic transport aircraft noise, emission and fuel burn goals. The low-speed wind tunnel test for investigating the aerodynamic and acoustic performance of a benchmark blade set at the approach and takeoff conditions has recently concluded. A high-speed wind tunnel diagnostic test campaign has begun to investigate the performance of this benchmark open rotor blade set at the cruise condition. Databases from both speed regimes will comprise a comprehensive collection of benchmark open rotor data for use in assessing/validating aerodynamic and noise prediction tools (component & system level) as well as providing insights into the physics of open rotors to help guide the development of quieter open rotors.

Eclipsing binaries in open clusters

DEFF Research Database (Denmark)

Southworth, John; Clausen, J.V.

2006-01-01

Stars: fundamental parameters - Stars : binaries : eclipsing - Stars: Binaries: spectroscopic - Open clusters and ass. : general Udgivelsesdato: 5 August......Stars: fundamental parameters - Stars : binaries : eclipsing - Stars: Binaries: spectroscopic - Open clusters and ass. : general Udgivelsesdato: 5 August...

Open Pit Water Control Safety A Case Of Nchanga Open Pit Mine Zambia

Directory of Open Access Journals (Sweden)

Silwamba C

2015-08-01

Full Text Available Abstract Mining in Chingola Zambia started underground in 1931 and was catastrophically flooded and closed. The present Nchanga Underground Mine NUG started in 1937. The Nchanga Open Pit NOP mine started in 1955 situated to the west of NUG and partially overlying it. Open pit water control safety operations in the Nchanga-Chingola area have successfully enabled the safe extraction of millions of tonnes of copper ore annually over the past 60 years from NUG mining as well as the NOP. At the start Nchanga mining license surface already had NUG and many watershed divides with the Nchanga and Chingola streams being the main streams feeding into Zambias second largest river Kafue river and 42 of the year was characterised by heavy rains ranging between 800mm to 1300mm per annum. In this paper the presence of very significant amounts of seasonal rain and subsurface water in the mining area was identified as both a curse and a blessing. An excess in seasonal rain and subsurface water would disrupt both open pit and underground mining operations. In order for NOP to be operated successfully stable and free from flooding coping water management tactics were adopted from 1955 to 2015 including 1. Underground mine pump chamber pumping system 2. Piezometer instrumented boreholes 3. Underground mine 1500-ft sub-haulage east borehole dewatering beneath the open pit 4. Nchanga and Chingola stream diversionary tunnel and open drains 5. Nchanga stream causeway and embankment dam in the Matero School Golf Club area 6. Pit perimeter borehole pumping 7. Outer and inner pit perimeter drains and bund walls 8. In-pit ramp side drains 9. In-pit sub-horizontal borehole geo-drains and water and 10. Pit bottom sump pumps. Application of grout curtains along the Vistula River Poland was noted as a possibility in the right circumstances although it had never been used at Nchanga Open Pit. An additional conclusion was that forward health safety and environmental end

Co-creating an open platform at the local governance level: How openness is enacted in Zambia

DEFF Research Database (Denmark)

Baka, Vasiliki

2016-01-01

The open mode of thinking, acting and being has been associated with liberating, participatory and collaborative arrangements that have prompted us to redefine how research, science, innovation and citizenship are to be conceived. In an era where much is said about the ‘open society’ and open inn...... at the local governance level, with implications for both theory and practice....

Incumbent Participation in Open Innovation

DEFF Research Database (Denmark)

Ørding Olsen, Anders

Recent years have seen an increasing shift towards open innovation approaches across a wide range of types and sizes of companies, as well as a surge in the interest from academics into the topic. Accessing knowledge and resources otherwise unavailable through interactions with external partners...... is generally regarded as highly valuable to the development and commercialization of innovations. However, this paper explores a potential dark side of open innovation. Based on well-establish theory, differences between the interests of incumbents and SMEs are hypothesized to influence the future survival...... and performance of the SME partners. Findings support the hypothesis that open innovation engagement with incumbents has a negative impact on future survival and performance, moderated by radicalness and technological maturity. This elaborates on open innovation by increased understanding of drawbacks...

Spaces of Open-source Politics

DEFF Research Database (Denmark)

Husted, Emil; Plesner, Ursula

2017-01-01

. Inspired by the literature on organizational space, the analysis explores how different organizational spaces configure the party’s process of policy development, thereby adding to our understanding of the relationship between organizational space and political organization. We analyze three different....... Curiously, it seems that physical spaces open up the political process, while digital spaces close it down by fixing meaning. Accordingly, we argue that open-source politics should not be equated with online politics but may be highly dependent on physical spaces. Furthermore, digital spaces may provide......The recent proliferation of Web 2.0 applications and their role in contemporary political life have inspired the coining of the term ‘open-source politics’. This article analyzes how open-source politics is organized in the case of a radical political party in Denmark called The Alternative...

Open Access Scholarly Publications as OER

Science.gov (United States)

Anderson, Terry

2013-01-01

This paper presents the rationale, common practices, challenges, and some personal anecdotes from a journal editor on the production, use, and re-use of peer-reviewed scholarly articles as open educational resources (OER). The scholarly and professional discourse related to open educational resources has largely focused on open learning objects,…

Enabling Open Hardware through FOSS tools

CERN Multimedia

CERN. Geneva

2016-01-01

Software developers often take open file formats and tools for granted. When you publish code on github, you do not ask yourself if somebody will be able to open it and modify it. We need the same freedom in the open hardware world, to make it truly accessible for everyone.

ADOPT Open Access

CERN Multimedia

2007-01-01

Are you writing a theoretical paper? An experimental one? Or one about instrumentation? You can publish it in Open Access. Now. Read how... You might have heard about Open Access, the next big thing in scientific publishing. The idea is to make the results of your (publicly funded) research free to read for everyone out there ... not only those lucky ones who work in places where libraries can afford to purchase the expensive subscriptions to scientific journals. CERN, DESY and other particle physics institutes have accepted an offer by one of the leading journals in High Energy Physics, JHEP: our libraries will pay a special subscription fee, and, in exchange, all articles with at least one author from our institutes will be published in Open Access. Anyone, anywhere and anytime will be able to read them, without any financial barrier! If you are writing an instrumentation paper, you can submit it to JINST and benefit from the same offer. This is a major step forward in the planned conversion of existi...

Open source posturography.

Science.gov (United States)

Rey-Martinez, Jorge; Pérez-Fernández, Nicolás

2016-12-01

The proposed validation goal of 0.9 in intra-class correlation coefficient was reached with the results of this study. With the obtained results we consider that the developed software (RombergLab) is a validated balance assessment software. The reliability of this software is dependent of the used force platform technical specifications. Develop and validate a posturography software and share its source code in open source terms. Prospective non-randomized validation study: 20 consecutive adults underwent two balance assessment tests, six condition posturography was performed using a clinical approved software and force platform and the same conditions were measured using the new developed open source software using a low cost force platform. Intra-class correlation index of the sway area obtained from the center of pressure variations in both devices for the six conditions was the main variable used for validation. Excellent concordance between RombergLab and clinical approved force platform was obtained (intra-class correlation coefficient =0.94). A Bland and Altman graphic concordance plot was also obtained. The source code used to develop RombergLab was published in open source terms.

Open-Access Publishing

Directory of Open Access Journals (Sweden)

Nedjeljko Frančula

2013-06-01

Full Text Available Nature, one of the most prominent scientific journals dedicated one of its issues to recent changes in scientific publishing (Vol. 495, Issue 7442, 27 March 2013. Its editors stressed that words technology and revolution are closely related when it comes to scientific publishing. In addition, the transformation of research publishing is not as much a revolution than an attrition war in which all sides are buried. The most important change they refer to is the open-access model in which an author or an institution pays in advance for publishing a paper in a journal, and the paper is then available to users on the Internet free of charge.According to preliminary results of a survey conducted among 23 000 scientists by the publisher of Nature, 45% of them believes all papers should be published in open access, but at the same time 22% of them would not allow the use of papers for commercial purposes. Attitudes toward open access vary according to scientific disciplines, leading the editors to conclude the revolution still does not suit everyone.

Opening the Doors to Knowledge: Rebus’ Collaborative Publishing Model for Open Textbooks

OpenAIRE

Ashok, Apurva

2017-01-01

Over the last thirty years, the cost of education has become prohibitively expensive, both in terms of tuition and with reference to rising textbook costs. In response, organizations such as the Rebus Foundation are working towards the development of scalable models of Open Textbook creation. This report outlines, examines, and critiques Rebus’ efforts. It historicizes the Open Education Movement, and delineates Rebus’ role within the current textbook publishing landscape. Concentrating on th...

Evaluation of the OpenCL AES Kernel using the Intel FPGA SDK for OpenCL

Energy Technology Data Exchange (ETDEWEB)

Jin, Zheming [Argonne National Lab. (ANL), Argonne, IL (United States); Yoshii, Kazutomo [Argonne National Lab. (ANL), Argonne, IL (United States); Finkel, Hal [Argonne National Lab. (ANL), Argonne, IL (United States); Cappello, Franck [Argonne National Lab. (ANL), Argonne, IL (United States)

2017-04-20

The OpenCL standard is an open programming model for accelerating algorithms on heterogeneous computing system. OpenCL extends the C-based programming language for developing portable codes on different platforms such as CPU, Graphics processing units (GPUs), Digital Signal Processors (DSPs) and Field Programmable Gate Arrays (FPGAs). The Intel FPGA SDK for OpenCL is a suite of tools that allows developers to abstract away the complex FPGA-based development flow for a high-level software development flow. Users can focus on the design of hardware-accelerated kernel functions in OpenCL and then direct the tools to generate the low-level FPGA implementations. The approach makes the FPGA-based development more accessible to software users as the needs for hybrid computing using CPUs and FPGAs are increasing. It can also significantly reduce the hardware development time as users can evaluate different ideas with high-level language without deep FPGA domain knowledge. In this report, we evaluate the performance of the kernel using the Intel FPGA SDK for OpenCL and Nallatech 385A FPGA board. Compared to the M506 module, the board provides more hardware resources for a larger design exploration space. The kernel performance is measured with the compute kernel throughput, an upper bound to the FPGA throughput. The report presents the experimental results in details. The Appendix lists the kernel source code.

Compound list: caffeine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available caffeine CAF 00097 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/caffeine....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/caffeine....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/caffeine...-tggates/LATEST/Rat/in_vivo/Liver/Repeat/caffeine.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.biosciencedbc.jp/ar...chive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/caffeine.Rat.in_vivo.Kidney.Single.zip ftp://ftp.bioscie

Compound list: gentamicin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available gentamicin GMC 00147 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/gentam...icin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/gentam...at/in_vivo/Liver/Repeat/gentamicin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bioscie...ncedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/gentamicin.Rat.in_vivo.Kidney.Single.zip ftp...://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Repeat/gentamicin.Rat.in_vivo.Kidney.Repeat.zip ...

Compound list: bucetin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available bucetin BCT 00139 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_v...itro/bucetin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/bu...cetin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single.../bucetin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tgg...ates/LATEST/Rat/in_vivo/Liver/Repeat/bucetin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.biosciencedbc.jp/archive

Compound list: cisplatin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available cisplatin CSP 00132 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_v...itro/cisplatin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liv...er/Single/cisplatin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/...in_vivo/Liver/Repeat/cisplatin.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.bioscienced...bc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/cisplatin.Rat.in_vivo.Kidney.Single.zip ftp://ft

Compound list: lomustine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available lomustine LS 00049 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/lomustine....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/lomustine....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/lomustine...pen-tggates/LATEST/Rat/in_vivo/Liver/Repeat/lomustine.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.biosciencedbc.j...p/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/lomustine.Rat.in_vivo.Kidney.Single.zip ftp://ftp.bi

Compound list: ethionine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ethionine ET 00013 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/ethionine....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/ethionine....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/ethionine...pen-tggates/LATEST/Rat/in_vivo/Liver/Repeat/ethionine.Rat.in_vivo.Liver.Repeat.zip ftp://ftp.biosciencedbc.j...p/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/ethionine.Rat.in_vivo.Kidney.Single.zip ftp://ftp.bi

KAUST Open Access policy

KAUST Repository

Baessa, Mohamed A.

2017-03-07

The transition to open access (OA) is being driven by funders, libraries, researchers and publishers around the world, and is having an impact on us all. It is inevitable that different countries, organisations and disciplines are moving at different rates towards an OA model, and it is this that we will focus on in this session. Drawing on experiences from across Europe and the Middle East we will provide perspectives from both a global publisher and institutions based in the region. Taylor & Francis take a flexible, evidence-based approach to open access, providing a choice of publication routes for our authors, and a choice of agreements for our library customers. Carolyn will outline some of the open access developments, opportunities and challenges at Taylor & Francis. The library plays a critical role in facilitating open access for their researchers, from managing a repository to providing support and information on the OA publication process to their authors. Janis Tyhurst and Dr Imad Bachir will each give an overview of how this is being managed by their institution. There will be an opportunity for questions and discussion with the panel.

Buoyancy Driven Natural Ventilation through Horizontal Openings

OpenAIRE

Heiselberg, Per

2009-01-01

An experimental study of the phenomenon of buoyancy driven natural ventilation through single-sided horizontal openings was performed in a full-scale laboratory test rig. The measurements were made for opening ratios L/D ranging from 0.027 to 4.455, where L and D are the length of the opening and the diameter of the opening, respectively. The basic nature of airflow through single-sided openings, including airflow rate, air velocity, temperature difference between the rooms and the dimensions...

Achieving open access to conservation science.

Science.gov (United States)

Fuller, Richard A; Lee, Jasmine R; Watson, James E M

2014-12-01

Conservation science is a crisis discipline in which the results of scientific enquiry must be made available quickly to those implementing management. We assessed the extent to which scientific research published since the year 2000 in 20 conservation science journals is publicly available. Of the 19,207 papers published, 1,667 (8.68%) are freely downloadable from an official repository. Moreover, only 938 papers (4.88%) meet the standard definition of open access in which material can be freely reused providing attribution to the authors is given. This compares poorly with a comparable set of 20 evolutionary biology journals, where 31.93% of papers are freely downloadable and 7.49% are open access. Seventeen of the 20 conservation journals offer an open access option, but fewer than 5% of the papers are available through open access. The cost of accessing the full body of conservation science runs into tens of thousands of dollars per year for institutional subscribers, and many conservation practitioners cannot access pay-per-view science through their workplace. However, important initiatives such as Research4Life are making science available to organizations in developing countries. We urge authors of conservation science to pay for open access on a per-article basis or to choose publication in open access journals, taking care to ensure the license allows reuse for any purpose providing attribution is given. Currently, it would cost $51 million to make all conservation science published since 2000 freely available by paying the open access fees currently levied to authors. Publishers of conservation journals might consider more cost effective models for open access and conservation-oriented organizations running journals could consider a broader range of options for open access to nonmembers such as sponsorship of open access via membership fees. © 2014 The Authors. Conservation Biology published by Wiley Periodicals, Inc., on behalf of the Society for

Secrecy versus openness : Internet security and the limits of open source and peer production

NARCIS (Netherlands)

Schmidt, A.

2014-01-01

Open source and peer production have been praised as organisational models that could change the world for the better. It is commonly asserted that almost any societal activity could benefit from distributed, bottom-up collaboration — by making societal interaction more open, more social, and more

OSGeo - Open Source Geospatial Foundation

Directory of Open Access Journals (Sweden)

Margherita Di Leo

2012-09-01

Full Text Available L'esigenza nata verso la fine del 2005 di selezionare ed organizzare più di 200 progetti FOSS4G porta alla nascita nel Febbraio2006 di OSGeo (the Open Source Geospatial Foundation, organizzazione internazionale la cui mission è promuovere lo sviluppo collaborativo di software libero focalizzato sull'informazione geografica (FOSS4G.Open   Source   Geospatial   Foundation (OSGeoThe Open Source Geospatial Foundation (OSGeo  is  a  not-for-profit  organization, created  in  early  2006  to  the  aim  at  sup-porting   the   collaborative   development of  geospatial  open  source  software,  and promote its widespread use. The founda-tion provides financial, organizational and legal support to the broader open source geospatial community. It also serves as an independent  legal  entity  to  which  com-munity  members  can  contribute  code, funding  and  other  resources,  secure  in the knowledge that their contributions will be maintained for public benefit. OSGeo also  serves  as  an  outreach  and  advocacy organization for the open source geospa-tial  community,  and  provides  a  common forum  and  shared  infrastructure  for  im-proving  cross-project  collaboration.  The foundation's projects are all freely available and  useable  under  an  OSI-certified  open source license. The Italian OSGeo local chapter is named GFOSS.it     (Associazione     Italiana     per l'informazione Geografica Libera.

Defining Success in Open Science.

Science.gov (United States)

Ali-Khan, Sarah E; Jean, Antoine; MacDonald, Emily; Gold, E Richard

2018-01-01

Mounting evidence indicates that worldwide, innovation systems are increasing unsustainable. Equally, concerns about inequities in the science and innovation process, and in access to its benefits, continue. Against a backdrop of growing health, economic and scientific challenges global stakeholders are urgently seeking to spur innovation and maximize the just distribution of benefits for all. Open Science collaboration (OS) - comprising a variety of approaches to increase open, public, and rapid mobilization of scientific knowledge - is seen to be one of the most promising ways forward. Yet, many decision-makers hesitate to construct policy to support the adoption and implementation of OS without access to substantive, clear and reliable evidence. In October 2017, international thought-leaders gathered at an Open Science Leadership Forum in the Washington DC offices of the Bill and Melinda Gates Foundation to share their views on what successful Open Science looks like. Delegates from developed and developing nations, national governments, science agencies and funding bodies, philanthropy, researchers, patient organizations and the biotechnology, pharma and artificial intelligence (AI) industries discussed the outcomes that would rally them to invest in OS, as well as wider issues of policy and implementation. This first of two reports, summarizes delegates' views on what they believe OS will deliver in terms of research, innovation and social impact in the life sciences. Through open and collaborative process over the next months, we will translate these success outcomes into a toolkit of quantitative and qualitative indicators to assess when, where and how open science collaborations best advance research, innovation and social benefit. Ultimately, this work aims to develop and openly share tools to allow stakeholders to evaluate and re-invent their innovation ecosystems, to maximize value for the global public and patients, and address long-standing questions

The Open Flux Problem

Science.gov (United States)

Linker, J. A.; Caplan, R. M.; Downs, C.; Riley, P.; Mikic, Z.; Lionello, R.; Henney, C. J.; Arge, C. N.; Liu, Y.; Derosa, M. L.; Yeates, A.; Owens, M. J.

2017-10-01

The heliospheric magnetic field is of pivotal importance in solar and space physics. The field is rooted in the Sun’s photosphere, where it has been observed for many years. Global maps of the solar magnetic field based on full-disk magnetograms are commonly used as boundary conditions for coronal and solar wind models. Two primary observational constraints on the models are (1) the open field regions in the model should approximately correspond to coronal holes (CHs) observed in emission and (2) the magnitude of the open magnetic flux in the model should match that inferred from in situ spacecraft measurements. In this study, we calculate both magnetohydrodynamic and potential field source surface solutions using 14 different magnetic maps produced from five different types of observatory magnetograms, for the time period surrounding 2010 July. We have found that for all of the model/map combinations, models that have CH areas close to observations underestimate the interplanetary magnetic flux, or, conversely, for models to match the interplanetary flux, the modeled open field regions are larger than CHs observed in EUV emission. In an alternative approach, we estimate the open magnetic flux entirely from solar observations by combining automatically detected CHs for Carrington rotation 2098 with observatory synoptic magnetic maps. This approach also underestimates the interplanetary magnetic flux. Our results imply that either typical observatory maps underestimate the Sun’s magnetic flux, or a significant portion of the open magnetic flux is not rooted in regions that are obviously dark in EUV and X-ray emission.

The Open Flux Problem

Energy Technology Data Exchange (ETDEWEB)

Linker, J. A.; Caplan, R. M.; Downs, C.; Riley, P.; Mikic, Z.; Lionello, R. [Predictive Science Inc., 9990 Mesa Rim Road, Suite 170, San Diego, CA 92121 (United States); Henney, C. J. [Air Force Research Lab/Space Vehicles Directorate, 3550 Aberdeen Avenue SE, Kirtland AFB, NM (United States); Arge, C. N. [Science and Exploration Directorate, NASA/GSFC, Greenbelt, MD 20771 (United States); Liu, Y. [W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305 (United States); Derosa, M. L. [Lockheed Martin Solar and Astrophysics Laboratory, 3251 Hanover Street B/252, Palo Alto, CA 94304 (United States); Yeates, A. [Department of Mathematical Sciences, Durham University, Durham, DH1 3LE (United Kingdom); Owens, M. J., E-mail: linkerj@predsci.com [Space and Atmospheric Electricity Group, Department of Meteorology, University of Reading, Earley Gate, P.O. Box 243, Reading RG6 6BB (United Kingdom)

2017-10-10

The heliospheric magnetic field is of pivotal importance in solar and space physics. The field is rooted in the Sun’s photosphere, where it has been observed for many years. Global maps of the solar magnetic field based on full-disk magnetograms are commonly used as boundary conditions for coronal and solar wind models. Two primary observational constraints on the models are (1) the open field regions in the model should approximately correspond to coronal holes (CHs) observed in emission and (2) the magnitude of the open magnetic flux in the model should match that inferred from in situ spacecraft measurements. In this study, we calculate both magnetohydrodynamic and potential field source surface solutions using 14 different magnetic maps produced from five different types of observatory magnetograms, for the time period surrounding 2010 July. We have found that for all of the model/map combinations, models that have CH areas close to observations underestimate the interplanetary magnetic flux, or, conversely, for models to match the interplanetary flux, the modeled open field regions are larger than CHs observed in EUV emission. In an alternative approach, we estimate the open magnetic flux entirely from solar observations by combining automatically detected CHs for Carrington rotation 2098 with observatory synoptic magnetic maps. This approach also underestimates the interplanetary magnetic flux. Our results imply that either typical observatory maps underestimate the Sun’s magnetic flux, or a significant portion of the open magnetic flux is not rooted in regions that are obviously dark in EUV and X-ray emission.

Infant open heart surgery (image)

Science.gov (United States)

During open-heart surgery an incision is made through the breastbone (sternum) while the child is under general anesthesia. ... During open-heart surgery an incision is made through the breastbone (sternum) while the child is under general anesthesia.

Open Access Publishing: What Authors Want

Science.gov (United States)

Nariani, Rajiv; Fernandez, Leila

2012-01-01

Campus-based open access author funds are being considered by many academic libraries as a way to support authors publishing in open access journals. Article processing fees for open access have been introduced recently by publishers and have not yet been widely accepted by authors. Few studies have surveyed authors on their reasons for publishing…

Periodicals Price Survey 2008: Embracing Openness

Science.gov (United States)

Van Orsdel, Lee C.; Born, Kathleen

2008-01-01

Evidence for open access as an emergent, global state of mind is everywhere. The "New York Times" went "open" last September, and the "Wall Street Journal" is slated to follow. Increasingly, scholarly communities are breaking with tradition and calling for the open sharing of research, software, and data. Amongst these global initiatives is the…

Open Access Publishing - Strengths and Strategies

Science.gov (United States)

Rasmussen, Martin

2010-05-01

The journal crisis and the demand for free accessibility to the results of publicly funded research were the main drivers of the Open Access movement since the late 1990's. Besides many academic institutions that support the different ways of Open Access publishing, there is a growing number of publishing houses that are specialized on this new access and business model of scholarly literature. The lecture provides an overview of the different kinds of Open Access publishing, discusses the variety of underlying business models, names the advantages and potentials for researches and the public, and overcomes some objections against Open Access. Besides the increased visibility and information supply, the topic of copyrights and exploitation rights will be discussed. Furthermore, it is a central aim of the presentation to show that Open Access does not only support full peer-review, but also provides the potential for even enhanced quality assurance. The financing of business models based on open accessible literature is another important part to be outlined in the lecture.

Controllable Subspaces of Open Quantum Dynamical Systems

International Nuclear Information System (INIS)

Zhang Ming; Gong Erling; Xie Hongwei; Hu Dewen; Dai Hongyi

2008-01-01

This paper discusses the concept of controllable subspace for open quantum dynamical systems. It is constructively demonstrated that combining structural features of decoherence-free subspaces with the ability to perform open-loop coherent control on open quantum systems will allow decoherence-free subspaces to be controllable. This is in contrast to the observation that open quantum dynamical systems are not open-loop controllable. To a certain extent, this paper gives an alternative control theoretical interpretation on why decoherence-free subspaces can be useful for quantum computation.

OpenML : An R package to connect to the machine learning platform OpenML

NARCIS (Netherlands)

Casalicchio, G.; Bossek, J.; Lang, M.; Kirchhoff, D.; Kerschke, P.; Hofner, B.; Seibold, H.; Vanschoren, J.; Bischl, B.

2017-01-01

OpenML is an online machine learning platform where researchers can easily share data, machine learning tasks and experiments as well as organize them online to work and collaborate more efficiently. In this paper, we present an R package to interface with the OpenML platform and illustrate its

State-of-the-practice and lessons learned on implementing open data and open source policies.

Science.gov (United States)

2012-05-01

This report describes the current government, academic, and private sector practices associated with open data and open source application development. These practices are identified; and the potential uses with the ITS Programs Data Capture and M...

Open development networked innovations in international development

CERN Document Server

Reilly, Katherine M A

2014-01-01

The emergence of open networked models made possible by digital technology has the potential to transform international development. Open network structures allow people to come together to share information, organize, and collaborate. Open development harnesses this power, to create new organizational forms and improve people's lives; it is not only an agenda for research and practice but also a statement about how to approach international development. In this volume, experts explore a variety of applications of openness, addressing challenges as well as opportunities. Open development requires new theoretical tools that focus on real world problems, consider a variety of solutions, and recognize the complexity of local contexts. After exploring the new theoretical terrain, the book describes a range of cases in which open models address such specific development issues as biotechnology research, improving education, and access to scholarly publications. Contributors then examine tensions between open model...

Having an open mind: the impact of openness to experience on interracial attitudes and impression formation.

Science.gov (United States)

Flynn, Francis J

2005-05-01

This article considers how Openness to Experience may mitigate the negative stereotyping of Black people by White perceivers. As expected, White individuals who scored relatively high on Openness to Experience exhibited less prejudice according to self-report measures of explicit racial attitudes. Further, White participants who rated themselves higher on Openness to Experience formed more favorable impressions of a fictitious Black individual. Finally, after observing informal interviews of White and Black targets, White participants who were more open formed more positive impressions of Black interviewees, particularly on dimensions that correspond to negative racial stereotypes. The effect of Openness to Experience was relatively stronger for judgments of Black interviewees than for judgments of White interviewees. Taken together these findings suggest that explicit racial attitudes and impression formation may depend on the individual characteristics of the perceiver, particularly whether she or he is predisposed to consider stereotype-disconfirming information. 2005 APA, all rights reserved.

Assessments: An Open and Closed Case

Science.gov (United States)

Khan, R. Nazim

2015-01-01

Open book assessment is not a new idea, but it does not seem to have gained ground in higher education. In particular, not much literature is available on open book examinations in mathematics and statistics in higher education. The objective of this paper is to investigate the appropriateness of open book assessments in a first-year business…

Open Corpus Adaptation++ in GALE : friend or foe?

NARCIS (Netherlands)

De Bra, P.M.E.; Smits, D.; Pechenizkiy, M.; Knutov, E.; Yudelson, M.; Abel, F.; Houben, G.J.P.M.; Herder, E.

2012-01-01

"Open" has quickly become the hottest topic in any field related to information, including open government data, open learning resources, open user models, … Open Corpus Adaptation has been defined as the ability to perform adaptation to resources located anywhere on the Web. This leaves the

Beyond Open Data: the importance of data standards and interoperability - Experiences from ECMWF's Open Data Week

Science.gov (United States)

Wagemann, Julia; Siemen, Stephan

2017-04-01

The European Centre for Medium-Range Weather Forecasts (ECMWF) has been providing an increasing amount of data to the public. One of the most widely used datasets include the global climate reanalyses (e.g. ERA-interim) and atmospheric composition data, which are available to the public free of charge. The centre is further operating, on behalf of the European Commission, two Copernicus Services, the Copernicus Atmosphere Monitoring Service (CAMS) and Climate Change Service (C3S), which are making up-to-date environmental information freely available for scientists, policy makers and businesses. However, to fully benefit from open data, large environmental datasets also have to be easily accessible in a standardised, machine-readable format. Traditional data centres, such as ECMWF, currently face challenges in providing interoperable standardised access to increasingly large and complex datasets for scientists and industry. Therefore, ECMWF put open data in the spotlight during a week of events in March 2017 exploring the potential of freely available weather- and climate-related data and to review technological solutions serving these data. Key events included a Workshop on Meteorological Operational Systems (MOS) and a two-day hackathon. The MOS workshop aimed at reviewing technologies and practices to ensure efficient (open) data processing and provision. The hackathon focused on exploring creative uses of open environmental data and to see how open data is beneficial for various industries. The presentation aims to give a review of the outcomes and conclusions of the Open Data Week at ECMWF. A specific focus will be set on the importance of data standards and web services to make open environmental data a success. The presentation overall examines the opportunities and challenges of open environmental data from a data provider's perspective.

Tuning OpenACC loop execution

KAUST Repository

Feki, Saber; Smaoui, Malek

2017-01-01

The purpose of this chapter is to help OpenACC developer who is already familiar with the basic and essential directives to further improve his code performance by adding more descriptive clauses to OpenACC loop constructs. At the end

Open string decoupling and tachyon condensation

International Nuclear Information System (INIS)

Chalmers, G.

2001-01-01

The amplitudes in perturbative open string theory are examined as functions of the tachyon condensate parameter. The boundary state formalism demonstrates the decoupling of the open string modes at the non-perturbative minima of the tachyon potential via a degeneration of open world-sheets and identifies an independence of the coupling constants g s and g YM at general values of the tachyon condensate. The closed sector is generated at the quantum level; it is also generated at the classical level through the condensation of the propagating open string modes on the D-brane degrees of freedom.

Quantum consistency of open string theories

International Nuclear Information System (INIS)

Govaerts, J.

1989-01-01

We discuss how Virasoro anomalies in open string theories uniquely select the gauge group SO(2 D/2 ) independently of any regularisation, although the cancellation of these anomalies does not occur in tachyonic theories, and regulators can always be chosen to make these theories (one-loop) finite for any SO(n) and USp(n) gauge group. The discussion is mainly restricted to open bosonic strings. These results open new perspectives for the recent suggestion made by Sagnotti, the generalisations of which allow for the construction of new open string theories in less than ten dimensions. (orig.)

T-Duality Group for Open String Theory

OpenAIRE

Kajiura, Hiroshige

2001-01-01

We study T-duality for open strings on tori $\\T^d$. The general boundary conditions for the open strings are constructed, and it is shown that T-duality group, which preserves the mass spectrum of closed strings, preserves also the mass spectrum of the open strings. The open strings are transformed to those with different boundary conditions by T-duality. We also discuss the T-duality for D-brane mass spectrum, and show that the D-branes and the open strings with both ends on them are transfo...

Underground openings production line 2012. Design, production and initial state of the underground openings

International Nuclear Information System (INIS)

2013-08-01

The Underground Openings Line Production Line report describes the design requirements, the design principles, the methods of construction and the target properties for the underground rooms required for the final repository. It is one of five Production Line reports, namely the: Underground Openings Line report, Canister report, Buffer report, Backfill report, Closure report. Together, these reports cover the lifespan of the underground phases of the final repository from the start of construction of the underground rooms to their closure. Posiva has developed reference methods for constructing the underground rooms. Tunnels will be constructed using the drill and blast technique, shafts will be constructed using raise boring and the deposition holes will be constructed by reverse down reaming. Underground openings will be made safe by reinforcement by using rock bolts, net or shotcrete, depending on which type of opening is being considered, and groundwater inflows will be limited by grouting. Posiva's requirements management system (VAHA) sets out the specifications for the enactment of the disposal concept at Olkiluoto under five Levels - 1 to 5, from the most generic to the most specific. In this report, the focus is on Level 4 and 5 requirements, which provide practical guidance for the construction of the underground openings. The design requirements are presented in Level 4 and the design specification in Level 5 In addition to the long-term safety-related requirements included in VAHA, there are additional requirements regarding the operation of underground openings, e.g. space requirements due to the equipment used and its maintenance, operational and fire safety. The current reference design for the disposal facility is presented based on the design requirements and design specifications. During the lifespan of the repository the reference design will be revised and updated according to the design principles as new information is available. Reference

Dimensions of Open Research: Critical Reflections on Openness in the ROER4D Project

Science.gov (United States)

King, Thomas; Hodgkinson-Williams, Cheryl; Willmers, Michelle; Walji, Sukaina

2016-01-01

Open Research has the potential to advance the scientific process by improving the transparency, rigour, scope and reach of research, but choosing to experiment with Open Research carries with it a set of ideological, legal, technical and operational considerations. Researchers, especially those in resource-constrained situations, may not be aware…

Open-string models with broken supersymmetry

International Nuclear Information System (INIS)

Sagnotti, A.

2002-01-01

I review the salient features of three classes of open-string models with broken supersymmetry. These suffice to exhibit, in relatively simple settings, the two phenomena of 'brane supersymmetry' and 'brane supersymmetry breaking'. In the first class of models, to lowest order supersymmetry is broken both in the closed and in the open sectors. In the second class of models, to lowest order supersymmetry is broken in the closed sector, but is exact in the open sector, at least for the low-lying modes, and often for entire towers of string excitations. Finally, in the third class of models, to lowest order supersymmetry is exact in the closed (bulk) sector, but is broken in the open sector. Brane supersymmetry breaking provides a natural solution to some old difficulties met in the construction of open-string vacua. (author)

Open-string models with broken supersymmetry

International Nuclear Information System (INIS)

Sagnotti, Augusto

2000-01-01

We review the salient features of three classes of open-string models with broken supersymmetry. These suffice to exhibit, in relatively simple settings, the two phenomena of 'brane supersymmetry' and 'brane supersymmetry breaking'. In the first class of models, to lowest order supersymmetry is broken both in the closed and in the open sectors. In the second class of models, to lowest order supersymmetry is broken in the closed sector, but is exact in the open sector, at least for the low-lying modes, and often for entire towers of string excitations. Finally, in the third class of models, to lowest order supersymmetry is exact in the closed (bulk) sector, but is broken in the open sector. Brane supersymmetry breaking provides a natural solution to some old difficulties met in the construction of open-string vacua

Open Polar Server (OPS—An Open Source Infrastructure for the Cryosphere Community

Directory of Open Access Journals (Sweden)

Weibo Liu

2016-03-01

Full Text Available The Center for Remote Sensing of Ice Sheets (CReSIS at the University of Kansas has collected approximately 1000 terabytes (TB of radar depth sounding data over the Arctic and Antarctic ice sheets since 1993 in an effort to map the thickness of the ice sheets and ultimately understand the impacts of climate change and sea level rise. In addition to data collection, the storage, management, and public distribution of the dataset are also primary roles of the CReSIS. The Open Polar Server (OPS project developed a free and open source infrastructure to store, manage, analyze, and distribute the data collected by CReSIS in an effort to replace its current data storage and distribution approach. The OPS infrastructure includes a spatial database management system (DBMS, map and web server, JavaScript geoportal, and MATLAB application programming interface (API for the inclusion of data created by the cryosphere community. Open source software including GeoServer, PostgreSQL, PostGIS, OpenLayers, ExtJS, GeoEXT and others are used to build a system that modernizes the CReSIS data distribution for the entire cryosphere community and creates a flexible platform for future development. Usability analysis demonstrates the OPS infrastructure provides an improved end user experience. In addition, interpolating glacier topography is provided as an application example of the system.

Public demand for preserving local open space.

Science.gov (United States)

Jeffrey D. Kline

2006-01-01

Increased development results in the loss of forest, farm, range, and other open space lands that contribute to the quality of life of U.S. residents. I describe an economic rationale for growing public support for preserving local open space, based the growing scarcity of open space lands. I test the rationale empirically by correlating the prevalence of open space...

Buoyancy Driven Natural Ventilation through Horizontal Openings

DEFF Research Database (Denmark)

Heiselberg, Per; Li, Zhigang

2009-01-01

An experimental study of the phenomenon of buoyancy driven natural ventilation through single-sided horizontal openings was performed in a full-scale laboratory test rig. The measurements were made for opening ratios L/D ranging from 0.027 to 4.455, where L and D are the length of the opening...... and the diameter of the opening, respectively. The basic nature of airflow through single-sided openings, including airflow rate, air velocity, temperature difference between the rooms and the dimensions of the horizontal openings, were measured. A bi-directional airflow rate was measured using the constant...... quite well with the Epstein's formula but in other cases the measured data show clear deviations from the Epstein's formula. Thus, revised formulas for natural ventilation are proposed....

The ethics of open access publishing.

Science.gov (United States)

Parker, Michael

2013-03-22

Should those who work on ethics welcome or resist moves to open access publishing? This paper analyses arguments in favour and against the increasing requirement for open access publishing and considers their implications for bioethics research. In the context of biomedical science, major funders are increasingly mandating open access as a condition of funding and such moves are also common in other disciplines. Whilst there has been some debate about the implications of open-access for the social sciences and humanities, there has been little if any discussion about the implications of open access for ethics. This is surprising given both the central role of public reason and critique in ethics and the fact that many of the arguments made for and against open access have been couched in moral terms. In what follows I argue that those who work in ethics have a strong interest in supporting moves towards more open publishing approaches which have the potential both to inform and promote richer and more diverse forms of public deliberation and to be enriched by them. The importance of public deliberation in practical and applied ethics suggests that ethicists have a particular interest in the promotion of diverse and experimental forms of publication and debate and in supporting new, more creative and more participatory approaches to publication.

Benefits of Openness for US Security

Science.gov (United States)

May, Michael M.

2000-04-01

The US has been very successful in applying science and engineering to defense and space. The US has also run the most open defense research and development establishment in the world. The openness is connected with the success by making possible open criticism of mistakes and failures, access of foreign-born citizens, and participation of cleared scientists and engineers in open science around the world. This open system is at risk today, when it is more badly needed than ever. The right strategy is first, to draw a clear line around the information that should be kept secret, with some margin so that this information would not be partially given away by its boundary, and to continue with the open system elsewhere. The US, because it invests more, usually profits more from common knowledge. Second, spies are caught through good line leadership and good security work. The constraints now being discussed on unclassified information or on foreign visitors would not have helped catch them. Third, new guidance is needed for exports control. The US must cooperate with countries that are partners in trade and in international initiatives of the first importance, but which may also be political, economic and military rivals. Guidelines to protect what is key to our current military edge while retaining the open system are suggested.

Open Source Telecommunication Companies

OpenAIRE

Peter Liu

2007-01-01

Little is known about companies whose core business is selling telecommunications products that lever open source projects. Open source telecommunications (OST) companies operate in markets that are very different from typical software product markets. The telecommunications market is regulated, vertically integrated, and proprietary designs and special chips are widely used. For a telecommunications product to be useful, it must interact with both access network products and core network pro...

Laparoscopic and open stone surgery

NARCIS (Netherlands)

Hruza, Marcel; Zuazu, Jorge Rioja; Goezen, Ali Serdar; de La Rosette, Jean J. M. C. H.; Rassweiler, Jens J.

2010-01-01

INTRODUCTION: Due to the increasing spread and technical enhancement of endourological methods, open surgery for renal and ureteral calculi almost disappeared. MATERIALS AND METHODS: Based on an actual review of literature, we describe indications, technique and clinical importance of the open and

USEEIOv1.1 - openLCA

Data.gov (United States)

U.S. Environmental Protection Agency — This is a version of the full USEEIO v1.1 model in the openLCA schema serialized as JSON-LD that can be imported into openLCA software (www.openlca.org) v1.5 and...

Organizing Open Innovation for Sustainability

NARCIS (Netherlands)

Ingenbleek, P.T.M.; Backus, G.B.C.

2015-01-01

Literature on open innovation has thus far predominantly focused on high technology contexts. Once an industry reaches the limits of a closed innovation model, open innovation may, however, also promise opportunities for sustainable development in a low-tech environment. Because in low-tech

Opening Public Administration: Exploring Open Innovation Archetypes and Business Model Impacts

Science.gov (United States)

Feller, Joseph; Finnegan, Patrick; Nilsson, Olof

This work-in-progress paper presents an exploration of a network of Swedish municipal authorities. Within this network, we have observed a move from isolated innovation to leveraging inflows and outflows of knowledge in a manner characteristic of the open innovation paradigm. This paper presents a characterization of these knowledge exchanges using an existing framework of open innovation archetypes, as well as an initial description of the business model impacts of this innovation approach on the participant municipalities, and the enabling role of information technology. The paper concludes by drawing preliminary conclusions and outlining ongoing research.

Compound list: TNFα [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available TNFα TNF 00A08 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitr...o/TNFa.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/TNFa.Rat....in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/TNFa.Rat.in_vivo.Liver.Single.zip ...

Compound list: LPS [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available LPS LPS 00A07 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro.../LPS.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/LPS.Rat.in..._vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/LPS.Rat.in_vivo.Liver.Single.zip ...

Open Praxis, volume 9 issue 2

Directory of Open Access Journals (Sweden)

Inés Gil-Jaurena (ed., various authors

2017-06-01

Full Text Available For a fourth consecutive year Open Praxis has partnered with the Open Education Consortium for the publication of selected papers among those presented in the 2017 Open Education Global Conference (Cape Town, South Africa, 8-10 March, 2017. After the peer-review process 7 papers were accepted for publication. Additionaly, this issue includes 3 innovative practice papers.

Compound list: phenobarbital [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available phenobarbital PB 00004 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/phenobarbital.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/...in_vitro/phenobarbital.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vivo/Liver/Single/phenobarbital.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscience

Compound list: sulfasalazine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available sulfasalazine SS 00034 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/sulfasalazine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/...in_vitro/sulfasalazine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vivo/Liver/Single/sulfasalazine.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscience

Compound list: methapyrilene [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available methapyrilene MP 00025 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/methapyrilene.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/...in_vitro/methapyrilene.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vivo/Liver/Single/methapyrilene.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscience

Compound list: galactosamine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available galactosamine GaN 00A06 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/galactosamine....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/galactosamine....Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/galactosamine.Rat.in_vivo.Liver.Single.zip ...

OpenStax Connexion versus Wikibooks: A Comparative Analysis of Platforms for the Creation of Open Books

OpenAIRE

Carlos Manuel SECO; António QUINTAS MENDES

2017-01-01

Social and cultural changes that are present in contemporary societies, namely in what concerns the creation, management and dissemination of knowledge, are conducting us to a world of shared, collaborative and collective information. In that context, Open Educational Resources (OERs) and Open Educational Practices (OEPs), constitute two essential dimensions of Open Education through which it is possible to promote more equity in a society where Education is more free, accessible and availabl...

The 2015 Bioinformatics Open Source Conference (BOSC 2015).

Science.gov (United States)

Harris, Nomi L; Cock, Peter J A; Lapp, Hilmar; Chapman, Brad; Davey, Rob; Fields, Christopher; Hokamp, Karsten; Munoz-Torres, Monica

2016-02-01

The Bioinformatics Open Source Conference (BOSC) is organized by the Open Bioinformatics Foundation (OBF), a nonprofit group dedicated to promoting the practice and philosophy of open source software development and open science within the biological research community. Since its inception in 2000, BOSC has provided bioinformatics developers with a forum for communicating the results of their latest efforts to the wider research community. BOSC offers a focused environment for developers and users to interact and share ideas about standards; software development practices; practical techniques for solving bioinformatics problems; and approaches that promote open science and sharing of data, results, and software. BOSC is run as a two-day special interest group (SIG) before the annual Intelligent Systems in Molecular Biology (ISMB) conference. BOSC 2015 took place in Dublin, Ireland, and was attended by over 125 people, about half of whom were first-time attendees. Session topics included "Data Science;" "Standards and Interoperability;" "Open Science and Reproducibility;" "Translational Bioinformatics;" "Visualization;" and "Bioinformatics Open Source Project Updates". In addition to two keynote talks and dozens of shorter talks chosen from submitted abstracts, BOSC 2015 included a panel, titled "Open Source, Open Door: Increasing Diversity in the Bioinformatics Open Source Community," that provided an opportunity for open discussion about ways to increase the diversity of participants in BOSC in particular, and in open source bioinformatics in general. The complete program of BOSC 2015 is available online at http://www.open-bio.org/wiki/BOSC_2015_Schedule.

Open chemistry registry and mapping platform based on open source cheminformatics toolkits (ACS Fall meeting)

Science.gov (United States)

TheOpen PHACTS project (openphacts.org) is a European initiative, constituting a public–private partnership to enable easier, cheaper and faster drug discovery [1]. The project is supported by the Open PHACTS Foundation (www.openphactsfoundation.org) and funded by contributions f...

OpenFOAM: Open source CFD in research and industry

Science.gov (United States)

Jasak, Hrvoje

2009-12-01

The current focus of development in industrial Computational Fluid Dynamics (CFD) is integration of CFD into Computer-Aided product development, geometrical optimisation, robust design and similar. On the other hand, in CFD research aims to extend the boundaries ofpractical engineering use in "non-traditional " areas. Requirements of computational flexibility and code integration are contradictory: a change of coding paradigm, with object orientation, library components, equation mimicking is proposed as a way forward. This paper describes OpenFOAM, a C++ object oriented library for Computational Continuum Mechanics (CCM) developed by the author. Efficient and flexible implementation of complex physical models is achieved by mimicking the form ofpartial differential equation in software, with code functionality provided in library form. Open Source deployment and development model allows the user to achieve desired versatility in physical modeling without the sacrifice of complex geometry support and execution efficiency.

Deformations of topological open strings

NARCIS (Netherlands)

Hofman, C.; Ma, Whee Ky

Deformations of topological open string theories are described, with an emphasis on their algebraic structure. They are encoded in the mixed bulk-boundary correlators. They constitute the Hochschild complex of the open string algebra - the complex of multilinear maps on the boundary Hilbert space.

Observing the Progressive Decoherence of the open-quote open-quote Meter close-quote close-quote in a Quantum Measurement

International Nuclear Information System (INIS)

Brune, M.; Hagley, E.; Dreyer, J.; Maitre, X.; Maali, A.; Wunderlich, C.; Raimond, J.M.; Haroche, S.

1996-01-01

A mesoscopic superposition of quantum states involving radiation fields with classically distinct phases was created and its progressive decoherence observed. The experiment involved Rydberg atoms interacting one at a time with a few photon coherent fields trapped in a high Q microwave cavity. The mesoscopic superposition was the equivalent of an open-quote open-quote atom+measuringapparatus close-quote close-quote system in which the open-quote open-quote meter close-quote close-quote was pointing simultaneously towards two different directions emdash a open-quote open-quote Schroedinger cat.close-quote close-quote The decoherence phenomenon transforming this superposition into a statistical mixture was observed while it unfolded, providing a direct insight into a process at the heart of quantum measurement. copyright 1996 The American Physical Society

Trade Openness and Domestic Water Use

Science.gov (United States)

Dang, Qian; Konar, Megan

2018-01-01

We contribute to the debate over globalization and the environment by asking, what is the impact of trade on national water use? To address this question, we employ econometric methods to quantify the causal relationship between trade openness and water use. Specifically, we use the instrumental variables methodology to evaluate the impact of trade openness on domestic water withdrawals in agriculture and industry. We find that trade openness does not have a significant impact on total or industrial water withdrawals. However, we show that one percentage point increase in trade openness leads to a 5.21% decrease in agricultural water withdrawals. We find that trade openness reduces water use in agriculture primarily through the intensive margin effect, by leading farmers to produce more with less water, such as through the adoption of technology. We do not find evidence for extensive margin or crop mix impacts on agricultural water withdrawals. Significantly, these results demonstrate that trade openness leads to less water use in agriculture. This finding has broad scientific and policy relevance as we endeavor to untangle causal relationships in the complex global food system and develop policies to achieve water and food security.

Compound list: valproic acid [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available valproic acid VPA 00005 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/valpr...oic_acid.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/valpr...oic_acid.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Single/valpr...edbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/valproic_acid.Rat.in_vivo.Liver.Repeat.zip ftp:...//ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/valproic_acid.Rat.in_vivo.Kidne

Compound list: allyl alcohol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available allyl alcohol AA 00010 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/allyl_alcohol....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/allyl_alcohol...dbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/allyl_alcohol.Rat.in_vivo.Liver.Repeat.zip ftp:/.../ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/allyl_alcohol.Rat.in_vivo.Kidney....Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Repeat/allyl_alcohol.Rat.in_vivo.Kidney.Repeat.zip ...

Understanding Motivational System in Open Learning: Learners' Engagement with a Traditional Chinese-Based Open Educational Resource System

Science.gov (United States)

Huang, Wenhao David; Wu, Chorng-Guang

2017-01-01

Learning has embraced the "open" process in recent years, as many educational resources are made available for free online. Existing research, however, has not provided sufficient evidence to systematically improve open learning interactions and engagement in open educational resource (OER) systems. This deficiency presents two…

How Good is OpenMP

Directory of Open Access Journals (Sweden)

Timothy G. Mattson

2003-01-01

Full Text Available The OpenMP standard defines an Application Programming Interface (API for shared memory computers. Since its introduction in 1997, it has grown to become one of the most commonly used API's for parallel programming. But success in the market doesn't necessarily imply successful computer science. Is OpenMP a "good" programming environment? What does it even mean to call a programming environment good? And finally, once we understand how good or bad OpenMP is; what can we do to make it even better? In this paper, we will address these questions.

Open-closed homotopy algebra in mathematical physics

International Nuclear Information System (INIS)

Kajiura, Hiroshige; Stasheff, Jim

2006-01-01

In this paper we discuss various aspects of open-closed homotopy algebras (OCHAs) presented in our previous paper, inspired by Zwiebach's open-closed string field theory, but that first paper concentrated on the mathematical aspects. Here we show how an OCHA is obtained by extracting the tree part of Zwiebach's quantum open-closed string field theory. We clarify the explicit relation of an OCHA with Kontsevich's deformation quantization and with the B-models of homological mirror symmetry. An explicit form of the minimal model for an OCHA is given as well as its relation to the perturbative expansion of open-closed string field theory. We show that our open-closed homotopy algebra gives us a general scheme for deformation of open string structures (A ∞ algebras) by closed strings (L ∞ algebras)

Use of Ganga Hospital Open Injury Severity Scoring for determination of salvage versus amputation in open type IIIB injuries of lower limbs in children-An analysis of 52 type IIIB open fractures.

Science.gov (United States)

Venkatadass, K; Grandhi, Tarani Sai Prasanth; Rajasekaran, S

2017-11-01

Open injuries in children are rare compared to adults. In children with major open injuries, there is no specific scoring system to guide when to amputate or salvage the limb. The use of available adult scoring systems may lead to errors in management. The role of Ganga Hospital Open Injury Severity Scoring (GHOISS) for open injuries in adults is well established and its applicability for pediatric open injuries has not been studied. This study was done to analyse the usefulness of GHOISS in pediatric open injuries and to compare it with MESS(Mangled Extremity Severity Score). All children (0-18 years) who were admitted with Open type IIIB injuries of lower limbs between January 2008 and March 2015 were included. MESS and GHOISS were calculated for all the patients. There were 50 children with 52 type IIIB Open injuries of which 39 had open tibial fractures and 13 had open femur fractures. Out of 52 type IIIB open injuries, 48 were salvaged and 4 were amputated. A MESS score of 7 and above had sensitivity of 25% for amputation while GHOISS of 17 and above was found to be more accurate for determining amputation with sensitivity of 75% and specificity of 93.75%. GHOISS is a reliable predictor of injury severity in type IIIB open fractures in children and can be used as a guide for decision-making. The use of MESS score in children has a lower predictive value compared to GHOISS in deciding amputation versus salvage. A GHOISS of 17 or more has the highest sensitivity and specificity to predict amputation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Open-channel effects on heavy-quarkonium spectra: a phenomenological study within a one-open-channel approximation

International Nuclear Information System (INIS)

Matsuda, Y.; Kato, K.; Yabusaki, N.; Hirano, M.; Nakanishi, R.; Sakai, M.

1997-01-01

Open-channel effects on charmonium (S- and D-waves) and bottomonium (S-wave) J P = 1 - spectra are investigated within a one-open-channel approximation. Mass shifts and decay widths of these states just above the threshold are obtained by taking into account a coupling between confined quarkonium states and decaying states of the open channel. The final-state interaction (FSI) between the decaying meson and antimeson plays a very important role in producing a reasonable magnitude of coupling; the FSI provides the open-channel poles (R 1 , R 2 ) at the appropriate positions on the complex energy plane. The result is found to be independent of the detailed form of the transition potential and the final-state interaction. (author)

Compound list: chlorpheniramine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available chlorpheniramine CHL 00090 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/chlorpheni...ramine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATE...ST/Rat/in_vivo/Liver/Single/chlorpheniramine.Rat.in_vivo.Liver.Single.zip ftp://f...tp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/chlorpheniramine.Rat.in_vivo.Liver.Repeat.zip ...

Compound list: chloramphenicol [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available chloramphenicol CMP 00064 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/chlorampheni...col.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST...Rat/in_vivo/Liver/Single/chloramphenicol.Rat.in_vivo.Liver.Single.zip ftp://ftp.b...iosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/chloramphenicol.Rat.in_vivo.Liver.Repeat.zip ...

Free for All: Open Source Software

Science.gov (United States)

Schneider, Karen

2008-01-01

Open source software has become a catchword in libraryland. Yet many remain unclear about open source's benefits--or even what it is. So what is open source software (OSS)? It's software that is free in every sense of the word: free to download, free to use, and free to view or modify. Most OSS is distributed on the Web and one doesn't need to…

Compound list: meloxicam [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available meloxicam MLX 00124 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/meloxicam.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/meloxicam.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/meloxicam.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/

Compound list: disopyramide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available disopyramide DIS 00102 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/disopyramide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/i...n_vitro/disopyramide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...vo/Liver/Single/disopyramide.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc

Compound list: ethionamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ethionamide ETH 00135 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/ethionamide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/ethionamide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/ethionamide.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/

Compound list: tetracycline [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available tetracycline TC 00048 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/tetracycline.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vitro/tetracycline.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_viv...o/Liver/Single/tetracycline.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.

Compound list: diclofenac [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available diclofenac DFNa 00019 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/diclofenac.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_v...itro/diclofenac.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Li...ver/Single/diclofenac.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/arc

Compound list: theophylline [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available theophylline TEO 00096 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/theophylline.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/i...n_vitro/theophylline.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...vo/Liver/Single/theophylline.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc

Compound list: griseofulvin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available griseofulvin GF 00043 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/griseofulvin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vitro/griseofulvin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_viv...o/Liver/Single/griseofulvin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.

Compound list: propylthiouracil [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available propylthiouracil PTU 00029 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/H...uman/in_vitro/propylthiouracil.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATE...ST/Rat/in_vitro/propylthiouracil.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATE...ST/Rat/in_vivo/Liver/Single/propylthiouracil.Rat.in_vivo.Liver.Single.zip ftp://f

Compound list: carbamazepine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available carbamazepine CBZ 00018 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/carbamazepine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/carbamazepine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/carbamazepine.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc

Compound list: benziodarone [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available benziodarone BZD 00130 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/benziodarone.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/i...n_vitro/benziodarone.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...vo/Liver/Single/benziodarone.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc

Compound list: quinidine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available quinidine QND 00074 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/quinidine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/quinidine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/quinidine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/

Compound list: nitrofurazone [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available nitrofurazone NFZ 00065 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/nitrofurazone.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/nitrofurazone.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/nitrofurazone.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc

Compound list: trimethadione [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available trimethadione TMD 00122 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/trimethadione.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/trimethadione.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/trimethadione.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc

Compound list: ticlopidine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ticlopidine TCP 00146 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/ticlopidine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/ticlopidine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/ticlopidine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/

Compound list: hydroxyzine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available hydroxyzine HYZ 00071 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/hydroxyzine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/hydroxyzine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/hydroxyzine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/

Compound list: ibuprofen [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available ibuprofen IBU 00072 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/ibuprofen.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/ibuprofen.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/ibuprofen.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/

Compound list: chlormezanone [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available chlormezanone CMN 00052 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Huma...n/in_vitro/chlormezanone.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vitro/chlormezanone.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in..._vivo/Liver/Single/chlormezanone.Rat.in_vivo.Liver.Single.zip ftp://ftp.bioscienc

Compound list: chlorpropamide [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available chlorpropamide CPP 00080 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Hum...an/in_vitro/chlorpropamide.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/R...at/in_vitro/chlorpropamide.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat.../in_vivo/Liver/Single/chlorpropamide.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosc

Compound list: azathioprine [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available azathioprine AZP 00046 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human.../in_vitro/azathioprine.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/i...n_vitro/azathioprine.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vi...vo/Liver/Single/azathioprine.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc

Compound list: simvastatin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available simvastatin SST 00117 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/simvastatin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/simvastatin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/simvastatin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/

Compound list: phenytoin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available phenytoin PHE 00026 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/phenytoin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/phenytoin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/phenytoin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/

Compound list: metformin [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available metformin MFM 00053 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/metformin.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/metformin.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/metformin.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/

Compound list: methimazole [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available methimazole MTZ 00057 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/...in_vitro/methimazole.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_...vitro/methimazole.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/...Liver/Single/methimazole.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/

Compound list: sulpiride [Open TG-GATEs

Lifescience Database Archive (English)

Full Text Available sulpiride SLP 00115 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in..._vitro/sulpiride.Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitr...o/sulpiride.Rat.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/...Single/sulpiride.Rat.in_vivo.Liver.Single.zip ftp://ftp.biosciencedbc.jp/archive/