{"id":160152,"date":"2007-01-01T00:00:00","date_gmt":"2007-01-01T00:00:00","guid":{"rendered":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/msr-research-item\/open-borders-immigration-in-open-source-projects\/"},"modified":"2018-10-16T20:11:20","modified_gmt":"2018-10-17T03:11:20","slug":"open-borders-immigration-in-open-source-projects","status":"publish","type":"msr-research-item","link":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/publication\/open-borders-immigration-in-open-source-projects\/","title":{"rendered":"Open Borders? Immigration in Open Source Projects"},"content":{"rendered":"<p>Open source software is built by teams of volunteers. Each project has a core team of developers, who have the authority to commit changes to the repository; this team is the elite, committed foundation of the project, selected through a meritocratic process from a larger number of people who participate on the mailing list. Most projects carefully regulate admission of outsiders to full developer privileges; some projects even have formal descriptions of this process. Understanding the factors that influence the &#8220;who, how and when&#8221; of this process is critical, both for the sustainability of FLOSS projects, and for outside stakeholders who want to gain entry and succeed. In this paper we mount a quantitative case study of the process by which people join FLOSS projects, using data mined from the Apache Web server, Postgres, and Python. We develop a theory of open source project joining, and evaluate this theory based on our data.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Open source software is built by teams of volunteers. Each project has a core team of developers, who have the authority to commit changes to the repository; this team is the elite, committed foundation of the project, selected through a meritocratic process from a larger number of people who participate on the mailing list. Most [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":[{"type":"user_nicename","value":"cbird"}],"msr_publishername":"IEEE Computer Society","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"Proceedings of the Fourth International Workshop on Mining Software Repositories","msr_editors":"","msr_how_published":"","msr_isbn":"0-7695-2950-X","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"","msr_pages_string":"6","msr_page_range_start":"6","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"Proceedings of the Fourth International Workshop on Mining Software 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