{"id":"https://openalex.org/A5087432201","orcid":"https://orcid.org/0009-0005-0240-8362","observed_orcids":["https://orcid.org/0009-0005-0240-8362"],"display_name":"Kardina Engelina Siregar","raw_author_names":["Dr. Kardina Engelina Siregar, M.Pd. Siregar","Kardina Engelina Siregar","Kardina Siregar"],"full_name":"Kardina Engelina Siregar","works_count":23,"cited_by_count":103,"summary_stats":{"2yr_mean_citedness":5.3125,"h_index":6,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5087432201","orcid":"https://orcid.org/0009-0005-0240-8362","observed_orcids":["https://orcid.org/0009-0005-0240-8362"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210103357","ror":"https://ror.org/01dtbtf55","display_name":"Universitas Islam Negeri Sultan Syarif Kasim Riau","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210103357"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210154162","ror":"https://ror.org/051t2jr69","display_name":"Universitas Pembangunan Panca Budi Medan","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210154162"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405261920","ror":"https://ror.org/00992vx38","display_name":"Institut Agama Islam Imam Syafii Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405261920"]},"years":[2026,2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4405261920","ror":"https://ror.org/00992vx38","display_name":"Institut Agama Islam Imam Syafii Indonesia","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405261920"]}],"topics":[{"id":"https://openalex.org/T12998","display_name":"Education and Islamic Studies","count":13,"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/T14449","display_name":"Education and Character Development","count":6,"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/T12931","display_name":"Educational Methods and Outcomes","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/T13602","display_name":"Educational Methods and Media Use","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/T11365","display_name":"Islamic Finance and Banking Studies","count":2,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12998","display_name":"Education and Islamic Studies","value":3.39e-05,"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/T13880","display_name":"Innovative Education Methods and Tools","value":3.24e-05,"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/T13602","display_name":"Educational Methods and Media Use","value":2.68e-05,"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/T14449","display_name":"Education and Character Development","value":1.86e-05,"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/T14110","display_name":"Islamic Studies and Radicalism","value":1.85e-05,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"4445939","wikidata":"https://www.wikidata.org/wiki/Q432","display_name":"Islam","score":0.8466744422912598},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.5726000070571899},{"id":"19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","score":0.5240654945373535},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.45080000162124634},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.3428860604763031}],"counts_by_year":[{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":2},{"year":2024,"works_count":11,"oa_works_count":11,"cited_by_count":16},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":44},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":41}],"display_name_alternatives":["Dr. Kardina Engelina Siregar, M.Pd. Siregar","Kardina Engelina Siregar","Kardina Siregar"],"block_key":"k siregar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5087432201","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5087432201","updated_date":"2026-11-14T11:48:19","created_date":"2020-09-25T00:00:00"}