{"id":"https://openalex.org/W6986803850","doi":null,"title":"The Relationship between homework time and achievement: An application of multilevel analysis for TIMSS 2011 data","display_name":"The Relationship between homework time and achievement: An application of multilevel analysis for TIMSS 2011 data","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W6986803850"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:4aca3428093d4ee18ea96831340faf72","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/4aca3428093d4ee18ea96831340faf72","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0641\u0635\u0644\u0646\u0627\u0645\u0647 \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc, Vol 15, Iss 4, Pp 61-74 (2016)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"El\u0101he Hej\u0101zi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"El\u0101he Hej\u0101zi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110805952","display_name":"Ali Reza Kiamanesh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alirez\u0101 Ki\u0101manesh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Zahr\u0101 Naghsh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zahr\u0101 Naghsh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11676","display_name":"Parental Involvement in Education","score":0.9624000191688538,"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"}},"topics":[{"id":"https://openalex.org/T11676","display_name":"Parental Involvement in Education","score":0.9624000191688538,"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/T10674","display_name":"School Choice and Performance","score":0.011599999852478504,"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/T13566","display_name":"Global Educational Reforms and Inequalities","score":0.0052999998442828655,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/homework-time","display_name":"homework time","score":0.9850000143051147},{"id":"https://openalex.org/keywords/mathematics-achievement","display_name":"mathematics achievement","score":0.8809999823570251},{"id":"https://openalex.org/keywords/timss-2011","display_name":"TIMSS 2011","score":0.9539999961853027},{"id":"https://openalex.org/keywords/eighth-grade-students","display_name":"eighth grade students","score":0.796999990940094},{"id":"https://openalex.org/keywords/school-level-effects","display_name":"school-level effects","score":0.9890000224113464},{"id":"https://openalex.org/keywords/multilevel-analysis","display_name":"multilevel analysis","score":0.7509999871253967}],"concepts":[{"id":"https://openalex.org/C53059260","wikidata":"https://www.wikidata.org/wiki/Q374758","display_name":"Multilevel model","level":2,"score":0.7671999931335449},{"id":"https://openalex.org/C2992879847","wikidata":"https://www.wikidata.org/wiki/Q374758","display_name":"Multilevel modelling","level":3,"score":0.6531999707221985},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.620199978351593},{"id":"https://openalex.org/C2986206625","wikidata":"https://www.wikidata.org/wiki/Q18185","display_name":"Student achievement","level":3,"score":0.5544999837875366},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.42179998755455017},{"id":"https://openalex.org/C2781206393","wikidata":"https://www.wikidata.org/wiki/Q2748419","display_name":"Academic achievement","level":2,"score":0.4194999933242798},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.4004000127315521},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.33169999718666077},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.3285999894142151},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.28380000591278076}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:doaj.org/article:4aca3428093d4ee18ea96831340faf72","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/4aca3428093d4ee18ea96831340faf72","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0641\u0635\u0644\u0646\u0627\u0645\u0647 \u0646\u0648\u0622\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc, Vol 15, Iss 4, Pp 61-74 (2016)","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality education","score":0.9235000014305115}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2129882507","https://openalex.org/W3044612796","https://openalex.org/W7217602321","https://openalex.org/W3202398619","https://openalex.org/W1600265603","https://openalex.org/W4388682136","https://openalex.org/W2890770013","https://openalex.org/W2552283988","https://openalex.org/W2099562627","https://openalex.org/W2034349689"],"abstract_inverted_index":{"Homework":[0],"is":[1],"generally":[2],"believed":[3],"to":[4,9,31,151],"be":[5],"an":[6],"important":[7],"supplement":[8],"in-school":[10],"learning,":[11],"but":[12,102],"research":[13],"have":[14],"not":[15],"yet":[16],"fully":[17],"clarified":[18],"the":[19,33,73,86,95,103,106,109,119,126,136,140,149],"relationship":[20,34,54],"between":[21,35,82],"homework":[22,36,83,92,137,156],"and":[23,38,51,64,90,123,142],"achievement.":[24],"The":[25,146],"purpose":[26],"of":[27,105,125],"this":[28],"study":[29],"was":[30,55,112],"determine":[32],"time":[37,84,93,138],"mathematics":[39,100,129],"achievement":[40],"based":[41,134],"on":[42,135],"TMSS":[43],"2011":[44],"data":[45],"at":[46,69,85,94,108,139],"two":[47],"levels":[48],"analysis:":[49],"student":[50,87,110,143],"school.":[52],"This":[53],"analyzed":[56],"among":[57],"6029":[58],"8Th":[59],"grade":[60],"students":[61],"(2816":[62],"girls":[63],"3213":[65],"boys)":[66],"who":[67],"participated":[68],"TIMSS":[70,74],"2011and":[71],"completed":[72],"questionnaire.":[75],"Multilevel":[76],"analyses":[77,154],"found":[78],"a":[79],"positive":[80],"association":[81,107],"level":[88,97,111],"(p<0.001)":[89],"school-average":[91],"school":[96,115,141],"(p<0.01)":[98],"with":[99],"achievement,":[101],"size":[104],"more":[113],"than":[114],"level.":[116],"So,":[117],"in":[118,128,155],"full":[120],"model,":[121],"47%":[122],"53%,":[124],"variance":[127],"performance":[130],"has":[131],"been":[132],"explained":[133],"levels,":[144],"respectively.":[145],"results":[147],"highlighted":[148],"need":[150],"use":[152],"multilevel":[153],"research.":[157]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}
