{"id":"https://openalex.org/W204723216","doi":null,"title":"Academic achievement in early adolescent rugby players with multiple concussions : a retrospective analysis","display_name":"Academic achievement in early adolescent rugby players with multiple concussions : a retrospective analysis","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W204723216","mag":"204723216"},"language":"en","primary_location":{"id":"mag:204723216","doi":null,"is_oa":false,"landing_page_url":"https://dspace.nwu.ac.za/handle/10394/8711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"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/A5075870042","display_name":"Martha Getruida Kriel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Martha Getruida Kriel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5075870042"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11246","display_name":"Sports injuries and prevention","score":0.0026000000070780516,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10813","display_name":"Sport Psychology and Performance","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/academic-achievement","display_name":"academic performance","score":0.7289999723434448},{"id":"https://openalex.org/keywords/rugby","display_name":"rugby","score":0.527999997138977},{"id":"https://openalex.org/keywords/concussion","display_name":"concussion","score":0.7490000128746033},{"id":"https://openalex.org/keywords/multiple-concussions","display_name":"multiple concussions","score":0.9390000104904175},{"id":"https://openalex.org/keywords/early-adolescence","display_name":"early adolescence","score":0.8199999928474426},{"id":"https://openalex.org/keywords/student-athletes","display_name":"student athletes","score":0.4009999930858612}],"concepts":[{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3990820646286011}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:204723216","doi":null,"is_oa":false,"landing_page_url":"https://dspace.nwu.ac.za/handle/10394/8711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1490481604","https://openalex.org/W1515239432","https://openalex.org/W1793501383","https://openalex.org/W1830481607","https://openalex.org/W1967623968","https://openalex.org/W1985947722","https://openalex.org/W1987471872","https://openalex.org/W2021181793","https://openalex.org/W2036655580","https://openalex.org/W2037017565","https://openalex.org/W2037091839","https://openalex.org/W2039943391","https://openalex.org/W2046733720","https://openalex.org/W2053885070","https://openalex.org/W2071607922","https://openalex.org/W2092609120","https://openalex.org/W2096588413","https://openalex.org/W2097233605","https://openalex.org/W2117989952","https://openalex.org/W2118160932","https://openalex.org/W2146196130","https://openalex.org/W2150432411","https://openalex.org/W2158985064","https://openalex.org/W2772013859","https://openalex.org/W2905533035"],"related_works":["https://openalex.org/W7097707982","https://openalex.org/W7097671125","https://openalex.org/W754679635","https://openalex.org/W808585570","https://openalex.org/W2793352530","https://openalex.org/W2793685303","https://openalex.org/W2788270732","https://openalex.org/W6999385496","https://openalex.org/W7036682341","https://openalex.org/W6889737707"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
