{"id":"https://openalex.org/W2059716173","doi":"https://doi.org/10.1002/spe.4380070219","title":"Supporting the structured development of complex PL/I software systems","display_name":"Supporting the structured development of complex PL/I software systems","publication_year":1977,"publication_date":"1977-03-01","ids":{"openalex":"https://openalex.org/W2059716173","doi":"https://doi.org/10.1002/spe.4380070219","mag":"2059716173"},"language":"en","primary_location":{"id":"doi:10.1002/spe.4380070219","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380070219","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025569634","display_name":"John R. White","orcid":"https://orcid.org/0000-0003-2998-1626"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John R. White","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Connecticut, Storrs, Connecticut 06268, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Connecticut, Storrs, Connecticut 06268, U.S.A","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106023126","display_name":"Richard K. Anderson","orcid":null},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard K. Anderson","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Connecticut, Storrs, Connecticut 06268, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Connecticut, Storrs, Connecticut 06268, U.S.A","institution_ids":["https://openalex.org/I140172145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I140172145"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":2.5068,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.91193093,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"2","first_page":"279","last_page":"293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.7505404353141785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7284237146377563},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.6982141137123108},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.6082159876823425},{"id":"https://openalex.org/keywords/development","display_name":"Development (topology)","score":0.548541247844696},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5413697957992554},{"id":"https://openalex.org/keywords/structured-programming","display_name":"Structured programming","score":0.5357728600502014},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.5034934878349304},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4974267780780792},{"id":"https://openalex.org/keywords/complex-system","display_name":"Complex system","score":0.44022178649902344},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.4339175224304199},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.38390180468559265},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14017778635025024},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11396855115890503},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09881481528282166}],"concepts":[{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.7505404353141785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7284237146377563},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6982141137123108},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.6082159876823425},{"id":"https://openalex.org/C2776542497","wikidata":"https://www.wikidata.org/wiki/Q5266672","display_name":"Development (topology)","level":2,"score":0.548541247844696},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5413697957992554},{"id":"https://openalex.org/C77781355","wikidata":"https://www.wikidata.org/wiki/Q223335","display_name":"Structured programming","level":2,"score":0.5357728600502014},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.5034934878349304},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4974267780780792},{"id":"https://openalex.org/C47822265","wikidata":"https://www.wikidata.org/wiki/Q854457","display_name":"Complex system","level":2,"score":0.44022178649902344},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.4339175224304199},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.38390180468559265},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14017778635025024},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11396855115890503},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09881481528282166},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/spe.4380070219","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380070219","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815},{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1577384748","https://openalex.org/W1599518374","https://openalex.org/W1976100766","https://openalex.org/W2063469324","https://openalex.org/W2148817888","https://openalex.org/W2911980423","https://openalex.org/W2987977008","https://openalex.org/W3160136729","https://openalex.org/W4244996166"],"related_works":["https://openalex.org/W2185084576","https://openalex.org/W2293151813","https://openalex.org/W2064336064","https://openalex.org/W2371269538","https://openalex.org/W2166356874","https://openalex.org/W4382053383","https://openalex.org/W2380017313","https://openalex.org/W2468655623","https://openalex.org/W2363993616","https://openalex.org/W2343251505"],"abstract_inverted_index":{"Abstract":[0],"The":[1,26],"methodology":[2],"of":[3,21,47,61,88,94],"top\u2010down":[4],"(structured)":[5],"programming":[6],"has":[7],"emerged":[8],"in":[9,85],"the":[10,19,33,45,58,86,91],"last":[11],"few":[12],"years":[13],"as":[14],"a":[15,51,62,95],"practical":[16],"approach":[17],"to":[18],"problem":[20],"developing":[22],"reliable":[23],"software":[24],"systems.":[25],"methodology,":[27],"however,":[28],"places":[29],"certain":[30],"demands":[31,49],"on":[32,50],"language":[34],"used":[35],"for":[36],"actual":[37],"system":[38,65,96],"implementation.":[39],"In":[40],"this":[41,56],"paper":[42],"we":[43],"discuss":[44],"implications":[46],"these":[48,99],"specific":[52],"language,":[53],"PL/I.":[54],"From":[55],"discussion":[57],"basic":[59],"objectives":[60,69,100],"PL/I":[63],"support":[64],"are":[66,101],"deduced.":[67],"These":[68],"deal":[70],"primarily":[71],"with:":[72],"(1)":[73],"specifying":[74],"intermodule":[75],"relationships;":[76],"(2)":[77],"propagating":[78],"module":[79],"modifications;":[80],"and":[81],"(3)":[82],"maintaining":[83],"consistency":[84],"realization":[87],"abstractions.":[89],"Finally,":[90],"essential":[92],"elements":[93],"that":[97],"realizes":[98],"described.":[102]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
