{"id":"https://openalex.org/W4250396959","doi":"https://doi.org/10.7287/peerj.preprints.27438v1","title":"The effects of change decomposition on code review - a controlled experiment","display_name":"The effects of change decomposition on code review - a controlled experiment","publication_year":2018,"publication_date":"2018-12-19","ids":{"openalex":"https://openalex.org/W4250396959","doi":"https://doi.org/10.7287/peerj.preprints.27438v1"},"language":"en","primary_location":{"id":"doi:10.7287/peerj.preprints.27438v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27438v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"type":"review","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.7287/peerj.preprints.27438v1","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082781388","display_name":"Marco di Biase","orcid":"https://orcid.org/0000-0002-2209-6168"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Marco di Biase","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands","Software Improvement Group, Amsterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Software Improvement Group, Amsterdam, The Netherlands","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103139734","display_name":"Magiel Bruntink","orcid":"https://orcid.org/0000-0002-6117-6347"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Magiel Bruntink","raw_affiliation_strings":["Software Improvement Group, Amsterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Software Improvement Group, Amsterdam, The Netherlands","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090401584","display_name":"Arie van Deursen","orcid":"https://orcid.org/0000-0003-4850-3312"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Arie van Deursen","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082720005","display_name":"Alberto Bacchelli","orcid":"https://orcid.org/0000-0003-0193-6823"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alberto Bacchelli","raw_affiliation_strings":["University of Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5082781388"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":0.3927,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78465036,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.9510999917984009,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6981880068778992},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6357641220092773},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6357002854347229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6215482950210571},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.554050862789154},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.42514997720718384},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3682982921600342},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3573318421840668},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12800827622413635}],"concepts":[{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6981880068778992},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6357641220092773},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6357002854347229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6215482950210571},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.554050862789154},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.42514997720718384},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3682982921600342},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3573318421840668},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12800827622413635},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.7287/peerj.preprints.27438v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27438v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.7287/peerj.preprints.27438v1","is_oa":true,"landing_page_url":"https://doi.org/10.7287/peerj.preprints.27438v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2380059383","https://openalex.org/W2063679720","https://openalex.org/W2075046161","https://openalex.org/W2185495545","https://openalex.org/W2547083368","https://openalex.org/W2031856784","https://openalex.org/W2510721029","https://openalex.org/W2385335131","https://openalex.org/W239705756","https://openalex.org/W2018218513"],"abstract_inverted_index":{"Background.":[0],"Code":[1],"review":[2,55,78,127],"is":[3],"a":[4,183],"cognitively":[5],"demanding":[6],"and":[7,69,79,85,108,124],"time-consuming":[8],"process.":[9,29],"Previous":[10],"qualitative":[11],"studies":[12],"hinted":[13],"at":[14],"how":[15,74,121],"decomposing":[16],"change":[17,48,137],"sets":[18],"into":[19],"multiple":[20],"yet":[21,132],"internally":[22],"coherent":[23],"ones":[24],"would":[25],"improve":[26],"the":[27,45,51,77,81,98,126,136,140,149,159,162,168],"reviewing":[28,167],"So":[30],"far,":[31],"no":[32],"quantitative":[33],"analysis":[34],"of":[35,47,53,58,60,142,161,166],"this":[36,181],"hypothesis":[37],"has":[38],"been":[39],"provided.":[40],"Aims.":[41],"(1)":[42],"Quantitatively":[43],"measure":[44],"effects":[46],"decomposition":[49,113,147],"on":[50],"outcome":[52],"code":[54],"(in":[56],"terms":[57],"number":[59,141],"found":[61,143],"defects,":[62],"wrongly":[63,117],"reported":[64,118],"issues,":[65,88,119],"suggested":[66],"improvements,":[67],"time,":[68],"understanding);":[70],"(2)":[71],"Qualitatively":[72],"analyze":[73],"subjects":[75,122],"approach":[76,123],"navigate":[80],"code,":[82],"building":[83],"knowledge":[84],"addressing":[86],"existing":[87],"in":[89,164,186],"large":[90],"vs.":[91],"decomposed":[92],"changes.":[93,169],"Method.":[94],"Controlled":[95],"experiment":[96],"using":[97],"pull-based":[99],"development":[100],"model":[101],"involving":[102],"28":[103],"software":[104,187],"developers":[105,163],"among":[106],"professionals":[107],"graduate":[109],"students.":[110],"Results.":[111],"Change":[112,146],"leads":[114],"to":[115,174],"fewer":[116],"influences":[120],"conduct":[125],"activity":[128],"(by":[129],"increasing":[130],"context-seeking),":[131],"impacts":[133],"neither":[134],"understanding":[135],"rationale":[138],"nor":[139],"defects.":[144],"Conclusions.":[145],"reduces":[148],"noise":[150],"for":[151],"subsequent":[152],"data":[153],"analyses":[154],"but":[155],"also":[156],"significantly":[157],"supports":[158],"tasks":[160],"charge":[165],"As":[170],"such,":[171],"commits":[172],"belonging":[173],"different":[175],"concepts":[176],"should":[177],"be":[178],"separated,":[179],"adopting":[180],"as":[182],"best":[184],"practice":[185],"engineering.":[188]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
