OSTIblog: Articles and comments about accelerated science discovery
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The Products and Content thread contains articles about OSTI’s Web Products that are made available as a free public service and the content that they include.

As with most things, all federated search products are not created equally. Recently, I ran across a situation where federated search was derided for lack of capability related to precision search and relevancy ranking. As is often the case, this derision is founded in a narrow view of federated search. The view that federated search is only capable of generically searching data stores or not providing relevance across the resources being searched is this narrow view of what the technology can achieve. At OSTI we see these issues as the challenges that federated search faces, not the reality it must operate in. Recently, I pointed out that OSTI has been on the forefront of the development of federated search for over a decade. During that time, working in close partnership with Deep Web Technologies, we have made significant advances in our federated search technology to combat the issues of the narrow view.[Read More]
One of OSTI’s founding missions is to support education.  From the early 1960s when OSTI provided educational materials on the atom and published the booklet called “Understanding the Atom” we have been committed to education.  While information in OSTI databases can be used by teachers, students and parents for Kindergarten through High School, many of the technical documents and research findings are better suited for university studies. OSTI’s databases contain thousands of university research projects that were either funded by DOE or sponsored through partnerships. Who needs this higher-level information? [Read More]
Do you want to receive notification of the latest additions to key DOE/OSTI resources that contain research and development results, project descriptions, accomplishments, and more?  It's as simple as registering for Science Accelerator Alerts and then choosing a topic or author of interest.  [Read More]
In a world replete with information sources and options, it is imperative to offer users something unique.  WorldWideScience.org (WWS.org), a federated search product that currently provides a single point of access to 61 scientific databases and portals from more than 60 countries, is a remarkably unique scientific discovery tool.  Representing more than three-fourths of the world’s population, WWS.org enables access to over 400 million pages of science from around the globe.  Many of the databases searched through WWS.org are not well known outside their originating countries and are not easily accessible through typical commercial search engines.  In fact, a recent analysis indicated that WWS.org results, when compared to Google and Google Scholar results, were unique approximately 96.5 % of the time.[Read More]

 By Walter L Warnick and Peter M. Lincoln

The Office of Scientific and Technical Information (OSTI) maintains several collections of scientific and technical information (STI) that can be employed to help achieve the President’s national objectives for the U.S. Department of Energy.

 OSTI’s databases are important resources for scientists and engineers working to strengthen America’s role as the world leader in science and technology, reduce greenhouse gas emissions, promote energy security and enhance nuclear security.

[Read More]

Science.gov is a one-stop portal for federal government science information.  Over 200 million pages of science information from 14 federal agencies may be searched through a single query.  How far we have come in the past decade!

You may not be aware that Science.gov was developed and is governed by the Science.gov Alliance, a group of science information managers who began working together to overcome the stovepipes of agency information in 2001.

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Unique and interesting insights into U.S. Department of Energy (DOE) Research and Development (R&D) accomplishments are available in a special collection that features research of DOE and its predecessor agencies, the Energy Research and Development Administration (ERDA) and the Atomic Energy Commission (AEC).

This special collection contains historically significant government documents that have been specially selected and digitized to make them accessible via the Web. Landmark documents such as The Eightfold Way: A Theory of Strong Interaction Symmetry and The First Weighing of Plutonium are among approximately 300 specially-selected documents included in the database. Additionally, documents are aggregated with related aspects of the collection into more than sixty (60) Feature Topic pages with diverse topics such as Video Games -- Did They Begin at Brookhaven? and Human Genome Research: Decoding DNA.

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Did you know that you can help make important research available online by adopting a U.S. Department of Energy (DOE) technical report?   There are more than 300,000 DOE technical reports in need of digitization. In fact, most DOE technical reports from the 1940s to 1991 are still only available in hard copy or microfiche. This means that important research is not electronically accessible by researchers and the public.[Read More]
Even the most outrageous Ponzi scheme couldn't promise a return of 10 million percent, but that's the return to be realized by opening the Department of Energy's historic R&D findings to the web.  Yes, you have to accept certain assumptions, but it's not a major leap.  Let's review the math.[Read More]
While the majority of the Office of Scientific and Technical Information’s (OSTI) activities are focused on making the Department of Energy’s (DOE) scientific and technical information widely accessible, OSTI also provides special services to the Department and its contractor community.  [Read More]

Did you know that science information is available via web "mashups"? Web "mashups" combine multiple products/services into a single application for the purpose of consolidating information with an easy-to-use interface.

The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) uses “mashups” to return search results from Science Accelerator, Science.gov, and WorldWideScience.org. These "mashups" include external sources of information, in these cases from Wikipedia and EurekAlert!, that are provided as a service to the user for help with additional background information or with the ability to further study their topic.

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Did you know:

 

  • That now you can find research from China when you search within WorldWideScience.org?  OSTI was in Ottawa June 10 helping formalize the addition of China to the WorldWideScience Alliance? In addition, now you can quickly narrow your WorldWideScience.org results list to the research you need, share them on social networking sites, bookmark your search, and set up alerts.
  • That now you can learn about OSTI tools and services on our OSTI YouTube site launched in June?
[Read More]
Fluidity is about being flexible, variable, graceful and agile. OSTI as an organization is fluid. We are listening to the scientist, the researcher, the educator, the librarian, and the science attentive citizen.  What do they need?  What do they want?  How can scientific and technical information reach them when and how they desire it?  How can we make their work better, faster and easier? This OSTI agility means that switching gears midstream and going with the Web 2.0 flow to meet the needs and expectations of the public, is something just our speed.  The Wikipedia definition of Web 2.0 states that “[i]t is characterized as facilitating communication, information sharing, interoperability, and collaboration on the World Wide Web.” Web 2.0. Wikipedia. http://en.wikipedia.org/wiki/Web_2.0 (retrieved June 4, 2009).  What better fit to the OSTI Corollary “speeding the sharing of knowledge will accelerate the advancement of science”than the techniques and technology of Web 2.0? [Read More]
OSTI's mission is to help scientists share their results, but what role do results play in science? Here we present a simple model of one of the most basic uses of results, namely as the engine of scientific progress. Research results are more than just accumulated knowledge. Research results make possible new questions, which in turn lead to even more knowledge. The resulting pattern of exponential growth in knowledge is called an issue tree. It shows how individual results can have a value far beyond themselves, because they are shared and lead to research by others.[Read More]
Coordination means increasing awareness of related and potentially useful research, especially across the basic and applied divide. Secretary Chu emphasizes the importance of bridging the basic and applied divide.  DOE uses several large scale methods to foster coordination, such as workshops attended by hundreds of researchers. A complementary approach is described here, which we call "Bench-to-Bench Coordination”. This approach uses analysis of OSTI resources to identify closely related research across the divide. The results can be used in a variety of ways to put individual (or "bench") researchers in touch with one another for coordination purposes. This process can operate on an ongoing basis, in contrast to episodic workshops.[Read More]
A document made available by the Office of Scientific and Technical Information (OSTI) was recently linked in the New York Times City Room® blog article "Answers about New York's Weather, Part 3". It was included with the answer to "How strong can an Atlantic sea breeze get? Is there Long Island Sound sea breeze?" posted by Joseph. The document, "Sea Breeze Regimes in the New York City Region – Modeling and Radar Observations" [431-KB PDF] is a paper published by researchers at Brookhaven National Laboratory and Stony Brook University's School of Marine and Atmospheric Sciences in a collaboration with National Weather Service meteorologists, both observing and modeling the Long Island sea breeze.

 

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The DOE Office of Scientific and Technical Information legacy collection contains an estimated one million technical reports representing six decades of energy research that is, for the most part, unavailable in electronic format.  On average, OSTI receives close to two hundred requests each month to digitize specific reports, with the vast majority of the requests coming from DOE employees and contractors.  The legacy collection represents an enormous investment in research and development from the Atomic Energy Commission, Energy Research and Development Administration and Department of Energy.  With the growing tendency of many researchers to rely solely on research information available electronically, this incredibly valuable resource collection is often ignored.  By not having electronic access to previous research, scientific advancement may be diminished and funds wasted duplicating what has already been done.  [Read More]
Another opportunity for researchers and the public to be better informed about government research is afforded by OSTI’s recent and major update to Federal R&D Project Summaries (www.osti.gov/fedrnd). Three important project summary databases have been added to the portal, which currently provides access to more than 800,000 research projects complete with full-text single-query searching of databases residing at 9 different agencies and organizations. Now you can find research project summaries from the Department of Defense, NASA, and the Transportation Research Board at Federal R&D Project Summaries, which helps users find research projects across the federal government. [Read More]

OSTI is dedicated to the principle that to advance science, research must be shared. OSTI  is increasingly recognized for its contributions to the sharing and exchange of scientific and technical information.  OSTI works to accelerate discovery by speeding access to knowledge.

OSTI’s users conducted 80 million information transactions last year.  Spreading responsibility for these transactions across the OSTI staff implies that each OSTI employee was responsible for 12 information transactions per minute throughout the work year, which I view as an incredible metric of success.   And we have only just begun.  OSTI’s traffic increases significantly each year. 

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It is exciting to announce that an array of new search and retrieval features and capabilities have been added to ScienceAccelerator.gov, providing new options for customizing your search experience.

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Photo Credit: Lawrence Berkeley National Laboratory, Roy Kaltschmidt, Photographer         

Photo Credit:
Lawrence Berkeley National Laboratory
Roy Kaltschmidt, Photographer
 
            

In conjunction with the recent selection of Dr. Steven Chu as the next United States Secretary of Energy by President-elect Barack Obama, a quality high-level compilation of information about Dr. Chu and his research has been made available on the web at http://www.osti.gov/accomplishments/chu.html.  This web page includes scientific documents that he authored, including his Ph.D. thesis supported by the Energy Research and Development Administration (ERDA); interviews, speeches, and presentations; and links to related web sites.

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The Office of Scientific and Technical Information (OSTI) for the U.S. Department of Energy (DOE) has achieved another milestone in our mission of accelerating the diffusion of knowledge to advance science.  Albert Einstein once said that “[t]he only source of knowledge is experience.”  What better way for OSTI to advance science and accelerate the diffusion of knowledge than by joining the Web 2.0 world of social networking.  So, come increase your own knowledge and experience the OSTI Page on Facebook.

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Innovation needs information -- the medical innovation model

The goal of energy transformation can take a lesson from America's rapid deployment of innovative medical technologies. It may take a long time to get a new drug or device approved, but once this happens the deployment is very rapid. America's spectacular success in fielding new medical technologies is anchored in the innovative Web resources of the National Library of Medicine. For a modest $350 million a year NLM supplies vast amounts of innovation information to America's scientists, doctors and consumers.

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On October 14, OSTI announced that the People's Republic of China had joined the WorldWideScience Alliance. The press release making the announcement described, and hinted at, the importance of China's contribution:

China, a major producer of journals and conference proceedings, is offering searches of key Chinese English-language scientific literature through WorldWideScience.org. The Chinese resource enables searching of over 6,000 journals.

[Read More]

Our team is excited to announce that you can now join in or start discussions on important DOE research and development in the Information Bridge collection.

Our new social networking feature, Document Discussion, has been added to the Information Bridge to provide a forum for moderated, substantive commentary on DOE research and development.

[Read More]

Because we live in a digital world, many people mistakenly believe all research is easily available online. Not only is this a false assumption, it’s not even an easy task to digitize the volume of research currently available in paper format and get it posted online.

That’s why OSTI is pleased to announce that we’ve recently posted 15,000 DOE research reports heretofore only available in paper or microfiche.

[Read More]
OSTI now offers librarians and others, free of charge, the opportunity to download records of DOE research and development (R&D) information in MARC (MAchine-Readable Cataloging) format. Records are available for the full-text reports contained in the Information Bridge.[Read More]

Science.Gov 5.0 is now available!

The first thing you’ll notice is the new main page design. The same elements are there, but reconfigured to update the website look and feel. We have also added seven deep web sources (see DOE press release) into the search.

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Just as science progresses only if knowledge is shared, accelerating the sharing of knowledge accelerates science. All of us engaged in disseminating science knowledge have the opportunity and obligation to do our jobs better, for to do so accelerates science itself. 

To this end, I propose a grand challenge—to make more science available to, and searchable by, more people than ever before. A momentous milestone will be achieved once we enable everyone with web access the ability to search with unparalleled precision a billion pages of authoritative science. Already, considerable progress has been made. 

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Continuing the discussion of the different forms of scientific and technical information with patents, project summaries, and theses and dissertations.[Read More]
Continuing the discussion of the different forms of scientific and technical information with journal literature, conference proceedings and papers, and e-prints.[Read More]
OSTI has a number of search tools and it can be difficult to know when to use the different databases.  Understanding the different forms of scientific and technical information (STI) can help one appreciate the different OSTI products.[Read More]
If you’re ready to discover data, then OSTI’s newest product is ready for you!  The DOE Data Explorer (DDE) is a unique tool that identifies collections of DOE-sponsored numeric files, figures and data plots, multimedia and images, computer simulations, specialized databases, and interactive data maps. Browse, run a quick search, or advanced search, then click a link to results. You’ll be amazed at the data you can freely see and use, the highly specialized interfaces developed by the owners of the data that will help you delve deeper into their collections, and the software toolkits that allow you to manipulate, compare, visualize, download, and re-use the data.[Read More]

WWS handshake

Alliance Members (From Left to Right): Yukiko Sone (for Masayuki Mizukami, Japan Science and Technology Agency); Kirsi Tuominen, VTT Technical Research Centre (Finland); Pam Bjornson, Canada Institute for Scientific and Technical Information; Walter L. Warnick, U.S. Department of Energy, Office of Scientific and Technical Information (WorldWideScience.org Operating Agent); Yang Byeong-tae, Korea Institute of Science and Technology Information; Richard Boulderstone, The British Library (United Kingdom); Jeffrey Salmon, U.S. Department of Energy, Associate Under Secretary for Science; Lee Gul-woo, Korean Ministry of Education, Science, and Technology; Herbert Gruttemeier, International Council for Scientific and Technical Information; Eleanor Frierson, Science.gov Alliance (United States); Jean-François Nominé (for Raymond Duval, Institut de l’Information Scientifique et Technique (France)); Jan Brase (for Uwe Rosemann, German National Library of Science and Technology (TIB))

Not Pictured: Abel Packer, Scientific Electronic Library On-Line (SciELO); Yvonne Halland, Council for Scientific and Industrial Research (CSIR) (South Africa); Susan Murray, African Journals Online; T. Mary McEntegart, International Network for the Availability of Scientific Publications (INASP)

Scientific history was made today in Seoul, Korea, as 13 founding members of the WorldWideScience Alliance committed their talents and resources to promoting the global sharing of science.

 

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If I had to describe the OSTI revolution in ten words or less it would be "OSTI is making the Web work for science."

It is a colossal irony that the Web does not work for science. The World Wide Web was developed by high energy physicists at CERN, for the purpose of sharing scientific papers. HTML is basically very simple, with features that were specifically designed to display scientific writings.[Read More]

Our OSTI team recently completed digitizing and uploading to the Information Bridge database about 10,000 documents issued by the U.S. Department of Energy (from 1991 to 1994). This means that citizens can now search this database and rapidly download these documents in full text – all for free.

[Read More]
Science from Finland, Sweden and Korea can now be found at WorldWideScience.org, the global gateway to science. This brings the total to 32 sources from 44 countries that can be searched. [Read More]
The centralized software center of the U.S. Department of Energy (DOE) has been added to the DOE Science Accelerator search capability. This means that in addition to current and legacy research findings, patents, accomplishments and project descriptions, users of the Science Accelerator can now find federally funded scientific and technical software developed by DOE national laboratories, other facilities and DOE contractors.[Read More]

by Kristin Bingham and Sol Lederman

On June 22, 2007, OSTI opened WorldWideScience.org, a global science gateway, to the public. WorldWideScience.org was an ambitious undertaking and OSTI was the perfect organization to take on the technical, administrative, and organizational challenges to take a powerful idea and bring it to fruition.

[Read More]

When it comes to science and technology development, OSTI people are writing one of the biggest Internet success stories. Everyone talks about how the Internet is changing science but OSTI is making it happen, and doing it on a shoestring budget.

[Read More]