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| Content Provider | ACM Digital Library |
|---|---|
| Author | Wohlin, Claes |
| Abstract | Systematic literature studies have become standard practice in software engineering to synthesize evidence in different areas of the discipline. As more such studies are published, there is also a need to extend previously published systematic literature studies to cover new research papers. These first extensions become second-generation systematic literature studies. It has been asserted that snowballing would be a suitable search strategy for these types of second-generation studies, since newer studies ought to refer to previous research on a topic, and in particular to systematic literature studies published in an area. This paper compares using a snowballing search strategy with a published second-generation study using a database search strategy in the area of cross-company vs. within-company effort estimation. It is concluded that the approaches are comparable when it comes to which papers they find, although the snowballing approach is more efficient in this particular case. |
| Starting Page | 1 |
| Ending Page | 6 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781450336918 |
| DOI | 10.1145/2915970.2916006 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2016-06-01 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Empirical research methods Snowballing Systematic literature reviews |
| Content Type | Text |
| Resource Type | Article |
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