Author(s)
Hannay, Jo ErskineLangtangen, Hans Petter
MacLeod, Carolyn
Pfahl, Dietmar
Singer, Janice
Wilson, Greg
Keywords
Datavetenskap (datalogi)Standardization
Software testing
Resource allocation
Formal education
Engineering concepts
Science and engineering
Making decision
Scientific softwares
Software development projects
Standard software
Computer science
Supercomputers
Computer software selection and evaluation
Knowledge engineering
Engineering
Formal methods
Full record
Show full item recordAbstract
New knowledge in science and engineering relies increasingly on results produced by scientific software. Therefore, knowing how scientists develop and use software in their research is critical to assessing the necessity for improving current development practices and to making decisions about the future allocation of resources. To that end, this paper presents the results of a survey conducted online in October-December 2008 which received almost 2000 responses. Our main conclusions are that (1) the knowledge required to develop and use scientific software is primarily acquired from peers and through self-study, rather than from formal education and training; (2) the number of scientists using supercomputers is small compared to the number using desktop or intermediate computers; (3) most scientists rely primarily on software with a large user base; (4) while many scientists believe that software testing is important, a smaller number believe they have sufficient understanding about testing concepts; and (5) that there is a tendency for scientists to rank standard software engineering concepts higher if they work in large software development projects and teams, but that there is no uniform trend of association between rank of importance of software engineering concepts and project/team size. © 2009 IEEE.Date
2009Type
contributiontobookanthology/conferenceIdentifier
oai:lup.lub.lu.se:c9ba5601-eb79-4728-811c-2d3183e85a26http://lup.lub.lu.se/record/1662724
http://dx.doi.org/10.1109/SECSE.2009.5069155
scopus:70349904776
ISBN
9781424437375Collections
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