To appreciate what a huge difference there is between the author of a peer-reviewed journal article and just about any other kind of author we need only remind ourselves why universities have their "publish or perish" policy: aside from imparting existing knowledge to students through teaching, the work of a university scholar or scientist is devoted to creating new knowledge for other scholars and scientists to use, apply, and build upon, for the benefit of us all. Creating new knowledge is called "research", and its active use and application are called "research impact". Researchers are
In the midst of a debate on access to information, the World Health Organization and the FAO have decided to develop a strategy to guarantee the right of poor countries to have free access to scientific publications. This right is often denied, mainly because of high subscription costs. For this reason, universities and research centres in southern countries must forego buying magazines, which are a valuable instrument for updating, and exchanging information on research and scientific issues. This choice has been made in an historical period when the industrialized world is marked by a
Some recent events have brought to the attention of the general public the issue of free access to scientific information. On many occasions basic scientific information has been said to be constantly available to scientists. In truth, a group of scientists (those who live in the developing countries) have long remained on the fringes of the international research community and in part still are, mainly because of the existing difficulties in accessing scientific publications. However, this fact has never been as blatant as it was with the Human Genome Project. Indeed, the project saw an
A ghost is wandering around the web: it is called open access, a proposal to modify the circulation system of scientific information which has landed on the sacred soil of scientific literature. The circulation system of scientific magazines has recently started faltering, not because this instrument is no longer a guarantee of quality, but rather for economic reasons. In countries such as Great Britain, as shown in the following chart, the past twenty years have seen a dramatic increase in subscription fees, exceeding by far the prices of other publishing products and the average inflation
The purposes of the STUDIO 3D evaluation were to collect information about the impact upon student learning as a result of participating in the STUDIO 3D Project, as well as to elicit information for program improvement. Areas of inquiry include recruiting and retention, impact on project participants, tracking student impacts, and the project as a whole.
The purpose of this article is to discuss the media effects approach broadly, to point out limitations the traditional approach imposes on the field, and to discuss a “mix of attributes” approach with a focus on the study of “new” technologies for the dissemination of news. It is argued that the mix of attributes approach would better serve to advance both theory and empirical research, not only in the area of new media technologies, but also for more traditional media effects research.
The Internet that many of us take for granted today arose from a series of government-funded computer networking efforts. In 1969, the precursor to the Internet began with the U.S. Defense Department's ARPAnet. ARPA-funded researchers developed many of the protocols still used for most Internet communication. Several other agencies also developed networks so their researchers could communicate and share data. In 1981, for example, the National Science Foundation (NSF) provided a grant to establish the Computer Science Network (CSNET) to provide networking services to all university computer
This article describes the Multimedia Arts Education Program (MAEP), an ongoing, intensive after school computer-mediated art technology program begun in 1996 by the Tucson Pima Arts Council (TPAC) in Tucson, Arizona. This five-semester program targets at-risk middle school youth from disadvantaged families. Students worked with professional artist/teachers, learning to do computer graphics and publishing, language arts and word processing, computer animation and video production.
"Birds in the Hood" or "Aves del Barrio" builds on the Cornell Laboratory of Ornithology's (CLO) successful Project Pigeon Watch, and will result in the creation of a web-based citizen science program for urban residents. The primary target audience is urban youth, with an emphasis on those participating in programs at science centers and educational organizations in Philadelphia, Tampa, Milwaukee, Los Angeles, Chicago and New York. Participants will develop science process skills, improve their understanding of scientific processes and design research projects while collecting, submitting and retrieving data on birds found in urban habitats. The three project options include a.) mapping of pigeon and dove habitats and sightings, b.) identifying and counting gulls and c.) recording habitat and bird count data for birds in the local community. Birds in the Hood will support CLO's Urban Bird Studies initiative by contributing data on population, community and landscape level effects on birds. Support materials are web-based, bilingual and include downloadable instructions, tally sheets, exercises and results. The website will also include a web-based magazine with project results and participant contributions. A training video and full color identification posters will also be produced. The program will be piloted at five sites in year one, and then field-tested at 13 sites in year two. Regional dissemination and training will occur in year three. It is anticipated that 5,000 urban bird study groups will be in place by the end of the funding period, representing nearly 50,000 individuals.
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TEAM MEMBERS:
Rick BonneyJohn FitzpatrickMelinda LaBranche
This collaborative project aims to establish a national computational resource to move the research community much closer to the realization of the goal of the Tree of Life initiative, namely, to reconstruct the evolutionary history of all organisms. This goal is the computational Grand Challenge of evolutionary biology. Current methods are limited to problems several orders of magnitude smaller, and they fail to provide sufficient accuracy at the high end of their range. The planned resource will be designed as an incubator to promote the development of new ideas for this enormously challenging computational task; it will create a forum for experimentalists, computational biologists, and computer scientists to share data, compare methods, and analyze results, thereby speeding up tool development while also sustaining current biological research projects. The resource will be composed of a large computational platform, a collection of interoperable high-performance software for phylogenetic analysis, and a large database of datasets, both real and simulated, and their analyses; it will be accessible through any Web browser by developers, researchers, and educators. The software, freely available in source form, will be usable on scales varying from laptops to high-performance, Grid-enabled, compute engines such as this project's platform, and will be packaged to be compatible with current popular tools. In order to build this resource, this collaborative project will support research programs in phyloinformatics (databases to store multilevel data with detailed annotations and to support complex, tree-oriented queries), in optimization algorithms, Bayesian inference, and symbolic manipulation for phylogeny reconstruction, and in simulation of branching evolution at the genomic level, all within the context of a virtual collaborative center. Biology, and phylogeny in particular, have been almost completely redefined by modern information technology, both in terms of data acquisition and in terms of analysis. Phylogeneticists have formulated specific models and questions that can now be addressed using recent advances in database technology and optimization algorithms. The time is thus exactly right for a close collaboration of biologists and computer scientists to address the IT issues in phylogenetics, many of which call for novel approaches, due to a combination of combinatorial difficulty and overall scale. The project research team includes computer scientists working in databases, algorithm design, algorithm engineering, and high-performance computing, evolutionary biologists and systematists, bioinformaticians, and biostatisticians, with a history of successful collaboration and a record of fundamental contributions, to provide the required breadth and depth. This project will bring together researchers from many areas and foster new types of collaborations and new styles of research in computational biology; moreover, the interaction of algorithms, databases, modeling, and biology will give new impetus and new directions in each area. It will help create the computational infrastructure that the research community will use over the next decades, as more whole genomes are sequenced and enough data are collected to attempt the inference of the Tree of Life. The project will help evolutionary biologists understand the mechanisms of evolution, the relationships among evolution, structure, and function of biomolecules, and a host of other research problems in biology, eventually leading to major progress in ecology, pharmaceutics, forensics, and security. The project will publicize evolution, genomics, and bioinformatics through informal education programs at museum partners of the collaborating institutions. It also will motivate high-school students and college undergraduates to pursue careers in bioinformatics. The project provides an extraordinary opportunity to train students, both undergraduate and graduate, as well as postdoctoral researchers, in one of the most exciting interdisciplinary areas in science. The collaborating institutions serve a large number of underrepresented groups and are committed to increasing their participation in research.
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TEAM MEMBERS:
Tandy WarnowDavid HillisLauren MeyersDaniel MirankerWarren Hunt, Jr.
Produced by Thirteen/WNET New York and Nelvana International, the Award-winning series CYBERCHASE is the only mathematics series for children on American television. Designed for kids ages 8 to 12 and packed with mystery, humor, and action, each episode delivers positive messages about math by teaching concepts in a fun way that kids can understand. The goal of this formative evaluation for Season 3 evaluation was two-fold: 1) to observe and assess the performance of third-graders on tasks related to two math topics in development for Season 3 (Angle & Distance and Logic & Reasoning) and 2) to
This formative evaluation gathered feedback from parents and their fourth grade children in response to two activities included in the Cyberchase at Home outreach materials. The user-based feedback assisted with the design of new outreach materials. The general goals for the research were to explore reactions to the activity card format; assess appeal and difficulties in implementation of two activities; estimate comprehension of activity content; and evaluate parental interest in further activities and workshops. Cyberchase is the Emmy Award-winning mathematics series and website on PBS KIDS