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Full-Text Articles in Physical Sciences and Mathematics

Brooks' Versus Linus' Law: An Empirical Test Of Open Source Projects, Charles M. Schweik, Robert English Oct 2007

Brooks' Versus Linus' Law: An Empirical Test Of Open Source Projects, Charles M. Schweik, Robert English

National Center for Digital Government

Free/Libre and Open Source Software (FOSS) projects are Internet-based collaborations consisting of volunteers and paid professionals who come together to create computer software...


Reflections Of An Online Geographic Information Systems Course Based On Open Source Software, Charles M. Schweik, Maria Fernandez, Michael P. Hamel, Prakash Kashwan, Quentin Lewis, Alexander Stepanov Oct 2007

Reflections Of An Online Geographic Information Systems Course Based On Open Source Software, Charles M. Schweik, Maria Fernandez, Michael P. Hamel, Prakash Kashwan, Quentin Lewis, Alexander Stepanov

National Center for Digital Government

This SSCORE report summarizes our experience offering an online introductory course on Geographic Information Systems that utilizes available free/libre and open source software (FOSS). Two primary objectives were to (1) reach students in developing countries, and (2) to help move forward the development of an “open content” GIS curriculum as part of the “Open Source Geospatial Foundation” (OSGeo.org) educational effort. Course design, key software (QGIS, GRASS, PostGresql/PostGIS) and online delivery methods are described. Results and factors leading to a low course completion rate and discussed. Contributing factors include: (1) a for-credit versus no-credit decision; and (2) technical issues. Recommendations for …


Better Public Services For Growth And Jobs, Jane E. Fountain Oct 2007

Better Public Services For Growth And Jobs, Jane E. Fountain

National Center for Digital Government

No abstract provided.


America Competes Act, United States Aug 2007

America Competes Act, United States

Ethics in Science and Engineering National Clearinghouse

The full text of the America COMPETES Act. See Sec. 7008. Postdoctoral Research Fellows, and Sec. 7009. Responsible Conduct of Research.


Increasing Social Capital For Disaster Response Through Social Networking Services (Sns) In Japanese Local Governments, Alexander Schellong Aug 2007

Increasing Social Capital For Disaster Response Through Social Networking Services (Sns) In Japanese Local Governments, Alexander Schellong

National Center for Digital Government

Researchers have argued that social networks within a community have positive effects on people’s behavior in the four stages of disaster. The Japanese government is testing Social Networking Service (SNS) at the municipal level with the intention to improve community building, democratic processes and disaster management. This paper presents results from two case studies of local SNS in Yatsushiro city, Kumamoto prefecture and Nagaoka city, Niigata prefecture. While the Yatsushiro’s solution seems to be sustainable, Nagaoka’s SNS is in decline. Both have to compete with popular SNS like Mixi and lack critical mass. Based on the reviewed literature I discuss …


Open-Source Collaboration In The Public Sector: The Need For Leadership And Value, Michael P. Hamel Jun 2007

Open-Source Collaboration In The Public Sector: The Need For Leadership And Value, Michael P. Hamel

National Center for Digital Government

From executive summary: The “open-source” movement in information technology is largely based on the innovative licensing schemes that encourage collaboration and sharing and promise reduced cost of ownership, customizable software and the ability to extract data in a usable format. Government organizations are becoming increasingly intolerant of the forced migrations (upgrades) and closed data standards (or incompatible data standards) that typically come with the use of proprietary software. To combat the problems of interoperability and cost, governments around the globe are beginning to consider, and in some cases, even require the use of open-source software (Hahn, 2002; Wong, 2004).


Ethics Across The Curriculum Modules For Eac Toolkit Workshops, William J. Frey, Jose A. Cruz-Cruz May 2007

Ethics Across The Curriculum Modules For Eac Toolkit Workshops, William J. Frey, Jose A. Cruz-Cruz

Ethics in Science and Engineering National Clearinghouse

This collection of modules has been designed to show how the Ethics Across the Curriculum Toolkit project provides for the preparation and pairing of student and instructor modules. These modules have been brought together and paired to aid in Toolkit demonstrations designed for faculty developement workshops in ethics across the curriculum.

Abstract by author.


Ethics Bowl Competition As Capstone Activity For Practical And Professional Ethics Classes, William J. Frey, Jose A. Cruz-Cruz Apr 2007

Ethics Bowl Competition As Capstone Activity For Practical And Professional Ethics Classes, William J. Frey, Jose A. Cruz-Cruz

Ethics in Science and Engineering National Clearinghouse

In Connexions, a course is both a course (what is offered in a school curriculum) and a collection of modules. This course as a collection of modules has been designed to pull together the modules published in Connexions by this author for the purpose of showing different aspects of the Ethics Bowl competition and how it can be used in a university course on practical and professional ethics. The Ethics Bowl concept comes from Robert Ladenson of the Illinois Institute of Technology. Through the Association of Practical and Professional Ethics, the Ethics Bowl competition has been carried out nationally for …


Using Case Studies In Teaching Research Ethics, Kenneth D. Pimple Apr 2007

Using Case Studies In Teaching Research Ethics, Kenneth D. Pimple

Ethics in Science and Engineering National Clearinghouse

No abstract provided.


Tragedy Of The Foss Commons? Investigating The Institutional Designs Of Free/Libre And Open Source Software Projects, Charles M. Schweik, Robert English Feb 2007

Tragedy Of The Foss Commons? Investigating The Institutional Designs Of Free/Libre And Open Source Software Projects, Charles M. Schweik, Robert English

National Center for Digital Government

Free/Libre and Open Source Software projects (FOSS) are a form of Internetbased commons. Since 1968, when Garrett Hardin published his famous article “Tragedy of the Commons” in the journal Science, there has been significant interest in understanding how to manage commons appropriately, particularly in environmental fields. An important distinction between natural resource commons and FOSS commons is that the “tragedy” to be avoided in natural resources is overharvesting and the potential destruction of the resource. In FOSS commons the “tragedy” to be avoided is project abandonment and a “dead” project. Institutions – defined as informal norms, more formalized rules, and …


Identifying Success And Tragedy Of Floss Commons: A Preliminary Classification Of Sourceforge.Net Projects, Robert English, Charles M. Schweik Feb 2007

Identifying Success And Tragedy Of Floss Commons: A Preliminary Classification Of Sourceforge.Net Projects, Robert English, Charles M. Schweik

National Center for Digital Government

Free/Libre and Open Source Software (FLOSS) projects are a form of commons where individuals work collectively to produce software that is a public, rather than a private, good. The famous phrase “Tragedy of the Commons” describes a situation where a natural resource commons, such as a pasture, or a water supply, gets depleted because of overuse. The tragedy in FLOSS commons is distinctly different -- it occurs when collective action ceases before a software product is produced or reaches its full potential. This paper builds on previous work about defining success in FLOSS projects by taking a collective action perspective. …


The Digital Divide Metaphor: Understanding Paths To It Literacy, Enrico Ferro, Natalie C. Helbig, J. Ramon Gil-Garci Jan 2007

The Digital Divide Metaphor: Understanding Paths To It Literacy, Enrico Ferro, Natalie C. Helbig, J. Ramon Gil-Garci

National Center for Digital Government

Not having access or having a disadvantaged access to information, in an information-based society may be considered as a handicap (Compaine, 2001). In the last two decades scholars have gradually refined the conceptualization of digital divide, moving from a dichotomous model mainly based on access to a multidimensional model accounting for differences in usage levels and perspectives. While models became more complex, research continued to mainly focus on deepening the understanding of demographic and socioeconomic differences between adopters and non-adopters. In doing so, the process of basic IT skills acquisition has been largely overlooked. This paper presents a metaphorical interpretation …