{"id":"https://openalex.org/A5050525317","orcid":"https://orcid.org/0000-0003-0648-7959","observed_orcids":["https://orcid.org/0000-0003-0648-7959"],"display_name":"Ra\u00fal Acu\u00f1a Casas","raw_author_names":["Ra\u00fal Acu\u00f1a Casas"],"full_name":"Ra\u00fal Acu\u00f1a Casas","works_count":11,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5050525317","orcid":"https://orcid.org/0000-0003-0648-7959","observed_orcids":["https://orcid.org/0000-0003-0648-7959"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210140760","ror":"https://ror.org/042gckq23","display_name":"Universidad Peruana Uni\u00f3n","country_code":"PE","type":"education","lineage":["https://openalex.org/I4210140760"]},"years":[2015,2014,2013]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","count":5,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10130","display_name":"Mathematics Education and Teaching Techniques","count":3,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11299","display_name":"Problem and Project Based Learning","count":3,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12170","display_name":"History and Theory of Mathematics","count":3,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12184","display_name":"Linguistics and Education Research","count":2,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14218","display_name":"Engineering Education and Global Impact","value":3.94e-05,"subfield":{"id":"https://openalex.org/subfields/3303","display_name":"Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12469","display_name":"Chaos, Complexity, and Education","value":1.63e-05,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12393","display_name":"Workplace Spirituality and Leadership","value":1.23e-05,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11299","display_name":"Problem and Project Based Learning","value":7.9e-06,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12170","display_name":"History and Theory of Mathematics","value":7e-06,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.8289427161216736},{"id":"142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","score":0.5471642017364502},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.5372851490974426},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.3816095292568207},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.36791831254959106}],"counts_by_year":[{"year":2013,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2014,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":0}],"display_name_alternatives":["Ra\u00fal Acu\u00f1a Casas"],"block_key":"r acuna casas","works_api_url":"https://api.openalex.org/works?filter=author.id:A5050525317","updated_date":"2026-11-01T11:00:13","created_date":"2016-06-24T00:00:00"}