{"id":"https://openalex.org/W2492701334","doi":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","title":"OPERATIONAL CONCEPTS AND MENTAL CONSTRUCTS IN MODEL AND THEORY FORMATION","display_name":"OPERATIONAL CONCEPTS AND MENTAL CONSTRUCTS IN MODEL AND THEORY FORMATION","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W2492701334","doi":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","mag":"2492701334"},"language":"en","primary_location":{"id":"doi:10.1016/b978-0-12-464550-9.50014-5","doi":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Methodology of Economics and Other Social Sciences","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W3200819225","display_name":"Methodology of Economics and Other Social Sciences"},"type":"book-chapter","is_traditional":true,"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/A5019184865","display_name":"Fritz Machlup","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fritz Machlup","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5019184865"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"159","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13558","display_name":"Logic and Philosophy of Science","score":0.548799991607666,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13558","display_name":"Logic and Philosophy of Science","score":0.548799991607666,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12430","display_name":"Academic and Historical Perspectives in Psychology","score":0.31200000643730164,"subfield":{"id":"https://openalex.org/subfields/3200","display_name":"General Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10778","display_name":"Philosophy of Biology and Scientific Explanation","score":0.120899997651577,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/operationalism","display_name":"operationalism","score":0.9860000014305115},{"id":"https://openalex.org/keywords/concept-of-operations","display_name":"concept of operations","score":0.8679999709129333},{"id":"https://openalex.org/keywords/psychological-constructs","display_name":"psychological constructs","score":0.9879999756813049},{"id":"https://openalex.org/keywords/theory-formation","display_name":"theory formation","score":0.6729999780654907},{"id":"https://openalex.org/keywords/model-formation","display_name":"model formation","score":0.6859999895095825},{"id":"https://openalex.org/keywords/meaning","display_name":"meaning","score":0.32199999690055847},{"id":"https://openalex.org/keywords/verifiability","display_name":"verifiability","score":0.8569999933242798},{"id":"https://openalex.org/keywords/pragmatism","display_name":"pragmatism","score":0.8640000224113464},{"id":"https://openalex.org/keywords/logical-empiricism","display_name":"logical positivism","score":0.9430000185966492}],"concepts":[{"id":"https://openalex.org/C2777152325","wikidata":"https://www.wikidata.org/wiki/Q108163","display_name":"Proposition","level":2,"score":0.75762939453125},{"id":"https://openalex.org/C2781164112","wikidata":"https://www.wikidata.org/wiki/Q3858303","display_name":"Intimidation","level":2,"score":0.7369087934494019},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.6731348037719727},{"id":"https://openalex.org/C2780900520","wikidata":"https://www.wikidata.org/wiki/Q100268981","display_name":"Denial","level":2,"score":0.6460787057876587},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5940184593200684},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5363902449607849},{"id":"https://openalex.org/C2982912361","wikidata":"https://www.wikidata.org/wiki/Q1851867","display_name":"Mental model","level":2,"score":0.5053175091743469},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.49797511100769043},{"id":"https://openalex.org/C158573231","wikidata":"https://www.wikidata.org/wiki/Q126692","display_name":"Pragmatism","level":2,"score":0.4677477180957794},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.32923460006713867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3287227749824524},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.319232702255249},{"id":"https://openalex.org/C188147891","wikidata":"https://www.wikidata.org/wiki/Q147638","display_name":"Cognitive science","level":1,"score":0.13575541973114014},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1147940456867218},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.09412574768066406},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/b978-0-12-464550-9.50014-5","doi":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-464550-9.50014-5","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Methodology of Economics and Other Social Sciences","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W208420120","https://openalex.org/W4230274401","https://openalex.org/W125309849","https://openalex.org/W4233376730","https://openalex.org/W2014377462","https://openalex.org/W114426546","https://openalex.org/W4233749842","https://openalex.org/W2057029098","https://openalex.org/W179618208","https://openalex.org/W6981151603"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-08-23T00:00:00"}