Archive of articles published in the 2009 issue.

Educating Future Generations in Computing


Computing innovations drive our economy, underlie scientific advances, change societal behavior, and support national security. Tomorrow’s innovations rely on today’s students. To sustain progress, we need a continuous supply of creative and highly trained computer science researchers, a diverse well-trained computing workforce, and an educated, IT-literate citizenry. So, how are we doing?

Publishing Quarks: Considering Our Culture


Over the past thirty years, I have accumulated the common artifact of an academic research career—bookshelves overflowing with research journals and conference proceedings. Each time I pull an old and yellowing volume from my shelves, it is simultaneously nostalgic and thought-provoking to read a few randomly selected articles. Not only does this stroll down memory lane illuminate how far we have come, both technologically and theoretically; it also shows how profoundly the publication culture of our field has changed.

US CS New Majors, Enrollment Both Rise in 2007-2008


CRA’s Taulbee Survey of Ph.D.-granting Computer Science (CS) and Computer Engineering departments in North America has been conducted annually since 1974. Results from the most recent survey were provided to participants and CRA members in February. They will be published on CRA’s website (http://www.cra.org/statistics/) and in Computing Research News in May. Due to widespread interest, CRA releases data on undergraduate degrees early.

What is a “Better Internet?”


What is a “better Internet?” The current Internet has been a remarkable success, providing a platform for innovation that far exceeds its original vision as a research instrument. It is well documented that the Internet has transformed the lives of billions of people in areas as diverse as education, healthcare, entertainment and commerce. Yet many of these successes are threatened by the increasing sophistication of security attacks and the organizations that propagate them. A materially more secure Internet would be “better.”

Congress Debates Support for Science in Stimulus, Appropriations


The first significant spending bill to cross newly elected President Barack Obama’s desk for approval in mid-February likely will be a mammoth $900 billion economic stimulus package that could include nearly $10 billion in federal research funds and research infrastructure support. That bill could be followed shortly by another big spending bill—an omnibus appropriations bill that includes funding for nearly every federal agency for FY2009, including hoped-for increases to the National Science Foundation, National Institute of Standards and Technology, and Department of Energy’s Office of Science.

Boldly Exploring the Endless Frontier


During another time of great transition, near the end of World War II, President Roosevelt’s advisor, Vannevar Bush, wrote a seminal essay entitled “Science: The Endless Frontier” in which he sagely observed that “… without scientific progress no amount of achievement in other directions can insure our health, prosperity, and security as a nation in the modern world.” This essay was the progenitor of the U.S. National Science Foundation (NSF) and its model of peer-reviewed fundamental, curiosity-driven research, a model now widely emulated around the world.

CCC Highlights


The CCC and CRA have launched a new “Computing Research Highlight of the Week” (see: http://www.cra.org/ccc/rh-IM2GPS.php) that highlights recent press releases showcasing high-impact computing research results. When your institution issues a press release describing a particularly noteworthy accomplishment, use our web form to submit it for consideration. Our goal is to draw broader attention to these accomplishments, and to encourage institutions to write press releases that are as interesting and broadly accessible as possible.

The Hard Work of Building Bridges


The current enrollment crises in computer science and informatics at the post-secondary level have led to a much broader recognition of K-12 education as a critical partner in addressing pipeline and equity issues. The good news is that the current crisis has increased the willingness of many departments and faculty to reach across the educational barriers that have traditionally separated us. The bad news is that many are still not sure how to do so in a way that can lead to sustained improvements at both levels.

Cyber-Physical Systems


Autonomous cars. Robots at work, at play, at home. Intelligent, energy-efficient, earthquake-proof buildings. Physical infrastructure monitored and controlled by sensor nets. Embedded medical devices. Unobtrusive assistive technology. What is common to these systems? They have a computational core that interacts with the physical world.

Where There Is No Vision, the People Perish


The hearing room for the U.S. House of Representatives Committee on Science and Technology is as formal and imposing as the name suggests. Each time I have testified there on aspects of the Networking and Information Technology Research and Development (NITRD) program, I have paused to reflect on the two quotations inscribed there. The quotations command attention because they are inscribed on the paneled wall behind the seats of the committee members—and all witnesses face the committee and that wall.