Only a minority of high-achieving, low-income students apply to colleges in the same way that other high-achieving students do: applying to several selective colleges whose curriculum is designed for students with a level of achievement like their own. This is despite the fact that selective...

Time until completion of a baccalaureate degree has increased markedly over the last three decades. Between 1972 and 1992, average time to degree increased by more than one-quarter of a year, the completion rate among college attendees dropped from 51.1% to 45.3% and, among those receiving...

In historical perspective, both the nature of and arrangements for the generation of engineering knowledge have evolved over the past 150 years. We examine the historical development of the search for ‘useful knowledge’ in agriculture, aeronautics and chemical engineering during the first...

In this paper, we attempt to isolate the causal impact of enrolling in a community college upon educational attainment and labor market outcomes in the state of Texas. Using administrative data on all public high school graduates from the state, we use both matching and IV methods to investigate...

The central concern of this paper is to show that medical innovations have depended heavily on breaking down barriers that have long prevailed in the academic world, in the form of disciplinary boundaries that have coalesced into separate departments. In the longer run, this sharp distinction...

Only when we understand why open access is necessary can we design an implementation that is responsive to the particular form of market failure that gives rise to the need for regulatory intervention. Otherwise, we are “shooting in the dark.” There are at least two equal access issues:...

A systems analysis perspective is adopted to examine the critical properties of the Free/Libre/Open Source Software (FLOSS) mode of innovation, as reflected on the SourceForge platform (SF.net). This approach re-scales March’s (1991) framework and applies it to characterize the “innovation...

This contribution examines various aspects of “openness” in research, and seeks to gauge the degree to which contemporary “e-science” practices are congruent with “open science.” Norms and practices of openness are vital for the work of modern scientific communities, but concerns...

A new generation of information and communication infrastructures, including advanced Internet computing and Grid technologies, promises more direct and shared access to more widely distributed computing resources than was previously possible. Scientific and technological collaboration,...

This contribution examines various aspects of “openness” in research, and seeks to gauge the degree to which contemporary “e-science” practices are congruent with “open science.” Norms and practices of openness are vital for the work of modern scientific communities, but concerns...