Title of Dissertation: ABSORPTIVE CAPACITY AND OPEN SOURCE SOFTWARE PROJECT PERFORMANCE Sherae Lee Daniel, Doctor of Philosophy 2007 Dissertation directed by: Ritu Agarwal Decision and Information Technologies Katherine Stewart Decision and Information Technologies The open source phenomenon is an exciting movement that is transforming traditional forms of software development. Some open source...

The development of knowledge requires investment, which may be made in terms of financial resources or time. Open source software (OSS) has challenged much of the traditional reasoning by suggesting that individuals behave altruistically and contribute to a public good, despite the opportunity to free-ride. The lion’s share of the existing literature on OSS examines communities, that is, those ...

Successful open source software (OSS) projects require efficient communication means and a steady supply of voluntary developers. Microblogging, as well as the follower network it generates, is becoming increasingly popular as an emerging Web 2.0 communication technology in many online OSS communities. However, little is known about how microblogging follower networks affect OSS project success...

BACKGROUND Classroom-based learning is often insufficient to ensure high quality care and application of health care guidelines. Educational outreach is garnering attention as a supplemental method to enhance health care worker capacity, yet there is little information about the timing and duration required to improve facility performance. We sought to evaluate the effects of an infectious dise...

Most papers related to Open Source Software (OSS) discuss the development of OSS, licensing issues, and motivations of developers. Research in the area of customization of OSS is rare, however. The process after the deployment of an OSS within a company remains unknown. There is a danger that it is often unstructured and error-prone since OSS develops in a more complex way than proprietary soft...

The reuse and integration of Open Source Software (OSS) components provided by OSS communities is becoming an economical and strategic need for today’s organizations. The integration of OSS components provides many benefits, but also risks and challenges. One of the most important risks is the lack of effective and timely OSS community support for dealing with possible integration problems. For...

Anorganic bovine bone matrix (Bio-Oss®) has been used for a long time for bone graft regeneration, but has poor osteoinductive capability. The use of recombinant human bone morphogenetic protein-2 (rhBMP-2) has been suggested to overcome this limitation of Bio-Oss®. In the present study, heparin-mediated rhBMP-2 was combined with Bio-Oss® in animal experiments to investigate bone formation perf...

Most Open Source Software projects fail, while only very few succeed. In this study, we examine the factors that may influence the success or failure of OSS projects. We particularly focus on OSS core developer roles. We separate core developers from other developers in the community and empirically examine their different roles. Based on our analysis of a data set comprising 300 open source pr...

Individuals interested in software development are joining Open Source Software (OSS) projects to learn how to develop software. OSS projects provide an experiential learning opportunity as learning occurs through the actual building of code. Also, OSS project are often globally distributed including members from a variety of countries. This makes OSS an especially suitable setting to prepare s...