{"id":"https://openalex.org/W2615402822","doi":"https://doi.org/10.5220/0006389806310638","title":"Collecting and Analysing Learners Data to Support the Adaptive Engine of OPERA, a Learning System for Mathematics","display_name":"Collecting and Analysing Learners Data to Support the Adaptive Engine of OPERA, a Learning System for Mathematics","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2615402822","doi":"https://doi.org/10.5220/0006389806310638","mag":"2615402822"},"language":"en","primary_location":{"id":"doi:10.5220/0006389806310638","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006389806310638","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Supported Education","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0006389806310638","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071553744","display_name":"Marisa Oliveira","orcid":"https://orcid.org/0000-0002-1918-0895"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Marisa Oliveira","raw_affiliation_strings":["Institute of Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering of Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006416352","display_name":"Alcinda Barreiras","orcid":"https://orcid.org/0000-0002-4947-4990"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Alcinda Barreiras","raw_affiliation_strings":["Institute of Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering of Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063472184","display_name":"Gra\u00e7a Marcos","orcid":null},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Gra\u00e7a Marcos","raw_affiliation_strings":["Institute of Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering of Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103751328","display_name":"Herm\u00ednia Ferreira","orcid":null},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Herm\u00ednia Ferreira","raw_affiliation_strings":["Institute of Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute of Engineering of Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055365411","display_name":"Ana Azevedo","orcid":"https://orcid.org/0000-0003-0882-3426"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ana Azevedo","raw_affiliation_strings":["Porto Accounting and Business School, Portugal"],"affiliations":[{"raw_affiliation_string":"Porto Accounting and Business School, Portugal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000287800","display_name":"Carlos Vaz de Carvalho","orcid":"https://orcid.org/0000-0001-6587-5893"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carlos Vaz de Carvalho","raw_affiliation_strings":["GILT - Institute of Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"GILT - Institute of Engineering of Porto, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5071553744"],"corresponding_institution_ids":["https://openalex.org/I83863532"],"apc_list":null,"apc_paid":null,"fwci":0.2079,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.62612621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"631","last_page":"638"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.8860999941825867,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.8860999941825867,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/opera","display_name":"Opera","score":0.6974690556526184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6320129632949829},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.5149925351142883},{"id":"https://openalex.org/keywords/computer-aided-instruction","display_name":"Computer aided instruction","score":0.41936787962913513},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.32011207938194275},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16707608103752136},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.12420326471328735},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.10222747921943665}],"concepts":[{"id":"https://openalex.org/C530479602","wikidata":"https://www.wikidata.org/wiki/Q1344","display_name":"Opera","level":2,"score":0.6974690556526184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6320129632949829},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.5149925351142883},{"id":"https://openalex.org/C2986849125","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Computer aided instruction","level":2,"score":0.41936787962913513},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.32011207938194275},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16707608103752136},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.12420326471328735},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.10222747921943665}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0006389806310638","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006389806310638","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Supported Education","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0006389806310638","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006389806310638","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Supported Education","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2179074461","https://openalex.org/W1979832058","https://openalex.org/W2163457162","https://openalex.org/W1981961018","https://openalex.org/W4252935804","https://openalex.org/W2064972730","https://openalex.org/W2049541851","https://openalex.org/W1976841731","https://openalex.org/W2048755199","https://openalex.org/W2046363226"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-18T05:59:34.339393","created_date":"2025-10-10T00:00:00"}
