{"id":"https://openalex.org/W2139294342","doi":"https://doi.org/10.4219/jaa-2007-499","title":"Effects of Tiered Instruction on Academic Performance in a Secondary Science Course","display_name":"Effects of Tiered Instruction on Academic Performance in a Secondary Science Course","publication_year":2007,"publication_date":"2007-05-01","ids":{"openalex":"https://openalex.org/W2139294342","doi":"https://doi.org/10.4219/jaa-2007-499","mag":"2139294342"},"language":"en","primary_location":{"id":"doi:10.4219/jaa-2007-499","doi":"https://doi.org/10.4219/jaa-2007-499","is_oa":false,"landing_page_url":"https://doi.org/10.4219/jaa-2007-499","pdf_url":null,"source":{"id":"https://openalex.org/S29666029","display_name":"Journal of Advanced Academics","issn_l":"1077-4610","issn":["1077-4610","1932-202X","2162-9528","2162-9536"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Advanced Academics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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":"M. R. E. Richards","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. R. E. Richards","raw_affiliation_strings":["Loveland, CO"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Loveland, CO","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112829086","display_name":"Stuart N. Omdal","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71966907","display_name":"University of Northern Colorado","ror":"https://ror.org/016bysn57","country_code":"US","type":"education","lineage":["https://openalex.org/I71966907"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stuart N. Omdal","raw_affiliation_strings":["University of Northern, Colorado"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Northern, Colorado","institution_ids":["https://openalex.org/I71966907"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3650,"currency":"USD","value_usd":3650},"apc_paid":null,"fwci":5.0326,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":{"value":0.94165193,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"18","issue":"3","first_page":"424","last_page":"453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11820","display_name":"Learning Styles and Cognitive Differences","score":0.6317999958992004,"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"}},"topics":[{"id":"https://openalex.org/T11820","display_name":"Learning Styles and Cognitive Differences","score":0.6317999958992004,"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"}},{"id":"https://openalex.org/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.14470000565052032,"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"}},{"id":"https://openalex.org/T10072","display_name":"Science Education and Pedagogy","score":0.06400000303983688,"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/tiered-instruction","display_name":"tiered teaching","score":0.9990000128746033},{"id":"https://openalex.org/keywords/prior-knowledge","display_name":"prior knowledge","score":0.6190000176429749},{"id":"https://openalex.org/keywords/high-school-science-education","display_name":"high school science education","score":0.7260000109672546},{"id":"https://openalex.org/keywords/academic-achievement","display_name":"academic performance","score":0.7009999752044678},{"id":"https://openalex.org/keywords/low-achieving-students","display_name":"low-achieving students","score":0.718999981880188},{"id":"https://openalex.org/keywords/teacher-professional-support","display_name":"teacher professional support","score":0.8370000123977661},{"id":"https://openalex.org/keywords/instructional-change","display_name":"instructional change","score":0.4740000069141388},{"id":"https://openalex.org/keywords/classroom-organization","display_name":"classroom organization","score":0.6919999718666077}],"concepts":[{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.6756571531295776},{"id":"https://openalex.org/C2781368961","wikidata":"https://www.wikidata.org/wiki/Q905421","display_name":"Differentiated instruction","level":2,"score":0.6413102746009827},{"id":"https://openalex.org/C2992860105","wikidata":"https://www.wikidata.org/wiki/Q7631392","display_name":"Subject matter","level":3,"score":0.5231562852859497},{"id":"https://openalex.org/C88610354","wikidata":"https://www.wikidata.org/wiki/Q1813494","display_name":"Teaching method","level":2,"score":0.4768444299697876},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4620802402496338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3871324360370636},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.31543999910354614},{"id":"https://openalex.org/C47177190","wikidata":"https://www.wikidata.org/wiki/Q207137","display_name":"Curriculum","level":2,"score":0.19774127006530762}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4219/jaa-2007-499","doi":"https://doi.org/10.4219/jaa-2007-499","is_oa":false,"landing_page_url":"https://doi.org/10.4219/jaa-2007-499","pdf_url":null,"source":{"id":"https://openalex.org/S29666029","display_name":"Journal of Advanced Academics","issn_l":"1077-4610","issn":["1077-4610","1932-202X","2162-9528","2162-9536"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Advanced Academics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.9901999831199646,"display_name":"Quality education"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/4","score":0.8799999952316284,"display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W78594813","https://openalex.org/W86569602","https://openalex.org/W109085803","https://openalex.org/W190529940","https://openalex.org/W228510551","https://openalex.org/W655486008","https://openalex.org/W1495362641","https://openalex.org/W1510426010","https://openalex.org/W1559308842","https://openalex.org/W1567738044","https://openalex.org/W1676199615","https://openalex.org/W2020871773","https://openalex.org/W2039514935","https://openalex.org/W2053430782","https://openalex.org/W2059408453","https://openalex.org/W2085458480","https://openalex.org/W2102314894","https://openalex.org/W2145408025","https://openalex.org/W2509581140","https://openalex.org/W2793405106","https://openalex.org/W3137161744","https://openalex.org/W3138852327","https://openalex.org/W3141739165","https://openalex.org/W3195234955","https://openalex.org/W4230437022","https://openalex.org/W4247089946","https://openalex.org/W4247412511","https://openalex.org/W4248817242"],"related_works":["https://openalex.org/W2539828633","https://openalex.org/W3094905575","https://openalex.org/W4390739489","https://openalex.org/W1009897716","https://openalex.org/W7044641082","https://openalex.org/W2144176186","https://openalex.org/W2519772665","https://openalex.org/W7154013508","https://openalex.org/W4236348749","https://openalex.org/W156420476"],"abstract_inverted_index":{"Tiered":[0],"instruction":[1,6,35,40,98,112],"is":[2,136,170],"grouping":[3],"students":[4,21],"for":[5,117,134],"based":[7],"on":[8,54],"their":[9],"prior":[10],"background":[11,52,92,101,147],"knowledge":[12,53,93],"in":[13,24,33,148],"a":[14,25,31,84,145,153,177],"given":[15],"subject":[16,150],"area.":[17],"In":[18],"this":[19,81,125],"study,":[20,126],"were":[22],"either":[23],"control":[26,61],"secondary":[27],"science":[28],"classroom":[29,32,182],"or":[30,48],"which":[34],"was":[36,41],"tiered.":[37],"The":[38,59,78],"tiered":[39,76,97,107,111,142],"designed":[42],"to":[43,45,138,164,188],"matched":[44],"high,":[46],"middle,":[47],"low":[49,91,100],"levels":[50,74,167],"of":[51,75,80,90,124,141,156,159,168,176,179],"astronomy":[55],"and":[56,99,152,172,181,185],"Newtonian":[57],"physics.":[58],"seven":[60,69],"classrooms":[62,71],"received":[63,96],"middle-level":[64],"nontiered":[65],"instruction,":[66,108],"whereas":[67],"the":[68,88,122,127,139,149,157,165,174],"treatment":[70],"delivered":[72],"three":[73],"instruction.":[77],"results":[79],"study":[82],"showed":[83],"significant":[85],"difference":[86],"between":[87],"scores":[89],"learners":[94,102,169],"who":[95,103],"did":[104],"not":[105],"receive":[106],"indicating":[109],"that":[110],"may":[113],"be":[114,189],"especially":[115],"beneficial":[116],"lower":[118],"level":[119],"learners.":[120],"Through":[121],"implementation":[123,175],"researchers":[128],"found":[129],"that:":[130],"(1)":[131],"professional":[132],"support":[133],"teachers":[135],"critical":[137],"success":[140],"instruction;":[143],"(2)":[144],"strong":[146],"matter":[151],"thorough":[154],"understanding":[155],"range":[158],"potential":[160],"learning":[161],"activities":[162],"appropriate":[163],"targeted":[166],"essential;":[171],"(3)":[173],"change":[178],"instructional":[180],"organization,":[183],"pedagogy,":[184],"expectations":[186],"needs":[187],"systematically":[190],"introduced":[191],"over":[192],"time.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
