{"id":"https://openalex.org/A5102872013","orcid":"https://orcid.org/0000-0001-9276-1728","observed_orcids":["https://orcid.org/0000-0001-9276-1728"],"display_name":"Tomokazu Ishikawa","raw_author_names":["Ishikawa, Tomokazu","Tomokazu Ishikawa"],"full_name":"Ishikawa, Tomokazu","works_count":39,"cited_by_count":439,"summary_stats":{"2yr_mean_citedness":2.125,"h_index":11,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5102872013","orcid":"https://orcid.org/0000-0001-9276-1728","observed_orcids":["https://orcid.org/0000-0001-9276-1728"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1283155146","ror":"https://ror.org/011tm7n37","display_name":"Panasonic (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I149481174","ror":"https://ror.org/05f8a4p63","display_name":"Tamagawa University","country_code":"JP","type":"education","lineage":["https://openalex.org/I149481174"]},"years":[2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I150744194","ror":"https://ror.org/00ntfnx83","display_name":"Waseda University","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I177700922","ror":"https://ror.org/00pbv8y11","display_name":"Otaru University of Commerce","country_code":"JP","type":"education","lineage":["https://openalex.org/I177700922","https://openalex.org/I4405287286"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I43439940","ror":"https://ror.org/01ryk1543","display_name":"University of Southampton","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]},"years":[2021,2020,2016,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I177700922","ror":"https://ror.org/00pbv8y11","display_name":"Otaru University of Commerce","country_code":"JP","type":"education","lineage":["https://openalex.org/I177700922","https://openalex.org/I4405287286"]}],"topics":[{"id":"https://openalex.org/T10021","display_name":"EFL/ESL Teaching and Learning","count":30,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"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/T13727","display_name":"Linguistic and Sociocultural Studies","count":22,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"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/T13795","display_name":"Language, Communication, and Linguistic Studies","count":20,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10265","display_name":"Multilingual Education and Policy","count":15,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"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/T12542","display_name":"Second Language Learning and Teaching","count":5,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13795","display_name":"Language, Communication, and Linguistic Studies","value":0.0001239,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10265","display_name":"Multilingual Education and Policy","value":4.82e-05,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"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/T13727","display_name":"Linguistic and Sociocultural Studies","value":4.81e-05,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"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/T10021","display_name":"EFL/ESL Teaching and Learning","value":2.59e-05,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"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/T13447","display_name":"Educational and Psychological Assessments","value":1.64e-05,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.7217000126838684},{"id":"41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","score":0.700793445110321},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.6574000120162964},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.42034584283828735},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.291040301322937}],"counts_by_year":[{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":5},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":10},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":10},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":48},{"year":2020,"works_count":4,"oa_works_count":1,"cited_by_count":29},{"year":2021,"works_count":5,"oa_works_count":1,"cited_by_count":44},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":60},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2024,"works_count":12,"oa_works_count":2,"cited_by_count":49},{"year":2025,"works_count":4,"oa_works_count":1,"cited_by_count":69},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":59}],"display_name_alternatives":["Ishikawa, Tomokazu","Tomokazu Ishikawa"],"block_key":"t ishikawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5102872013","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5102872013","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
