{"id":"https://openalex.org/W2005299819","doi":"https://doi.org/10.1177/0022487109341150","title":"Conceptualizing the Work of Leading Mathematical Tasks in Professional Development","display_name":"Conceptualizing the Work of Leading Mathematical Tasks in Professional Development","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2005299819","doi":"https://doi.org/10.1177/0022487109341150","mag":"2005299819"},"language":"en","primary_location":{"id":"doi:10.1177/0022487109341150","doi":"https://doi.org/10.1177/0022487109341150","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0022487109341150","pdf_url":null,"source":{"id":"https://openalex.org/S89004459","display_name":"Journal of Teacher Education","issn_l":"0022-4871","issn":["0022-4871","1552-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Teacher Education","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":"https://openalex.org/A5060711578","display_name":"Rebekah L. Elliott","orcid":"https://orcid.org/0000-0001-9905-6554","observed_orcids":["https://orcid.org/0000-0001-9905-6554"]},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rebekah Elliott","raw_affiliation_strings":["Oregon State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010583544","display_name":"Elham Kazemi","orcid":"https://orcid.org/0000-0002-5029-1147","observed_orcids":["https://orcid.org/0000-0002-5029-1147"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elham Kazemi","raw_affiliation_strings":["University of Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007065770","display_name":"Kristin Lesseig","orcid":"https://orcid.org/0000-0001-6019-4386","observed_orcids":["https://orcid.org/0000-0001-6019-4386"]},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristin Lesseig","raw_affiliation_strings":["Oregon State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oregon State University","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068169942","display_name":"Judith Mumme","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319824754","display_name":"Wested","ror":"https://ror.org/015178j52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1319824754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Judith Mumme","raw_affiliation_strings":["WestEd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WestEd","institution_ids":["https://openalex.org/I1319824754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111374416","display_name":"Cathy Carroll","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1319824754","display_name":"Wested","ror":"https://ror.org/015178j52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1319824754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cathy Carroll","raw_affiliation_strings":["WestEd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WestEd","institution_ids":["https://openalex.org/I1319824754"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016563971","display_name":"Megan Kelley-Petersen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Megan Kelley-Petersen","raw_affiliation_strings":["University of Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3900,"currency":"USD","value_usd":3900},"apc_paid":null,"fwci":16.8603,"has_fulltext":false,"cited_by_count":119,"citation_normalized_percentile":{"value":0.98643411,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"60","issue":"4","first_page":"364","last_page":"379"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10130","display_name":"Mathematics Education and Teaching Techniques","score":0.9160000085830688,"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/T10130","display_name":"Mathematics Education and Teaching Techniques","score":0.9160000085830688,"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/T10008","display_name":"Teacher Education and Leadership Studies","score":0.08259999752044678,"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/T11039","display_name":"Evaluation of Teaching Practices","score":9.999999747378752e-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"}}],"keywords":[{"id":"https://openalex.org/keywords/teacher-professional-learning","display_name":"teacher learning","score":0.5379999876022339},{"id":"https://openalex.org/keywords/sociomathematical-norms","display_name":"sociomathematical norms","score":0.9599999785423279},{"id":"https://openalex.org/keywords/mathematical-knowledge-for-teaching","display_name":"mathematical knowledge for teaching","score":0.9739999771118164},{"id":"https://openalex.org/keywords/teacher-explanations","display_name":"teacher explanations","score":0.6610000133514404},{"id":"https://openalex.org/keywords/teacher-education","display_name":"teacher professional development","score":0.38600000739097595}],"concepts":[{"id":"https://openalex.org/C51067260","wikidata":"https://www.wikidata.org/wiki/Q828812","display_name":"Professional development","level":2,"score":0.7357485890388489},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5667487978935242},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.5229756832122803},{"id":"https://openalex.org/C1337776","wikidata":"https://www.wikidata.org/wiki/Q1941955","display_name":"Facilitation","level":2,"score":0.5208883285522461},{"id":"https://openalex.org/C2776893095","wikidata":"https://www.wikidata.org/wiki/Q5428888","display_name":"Faculty development","level":3,"score":0.5040084719657898},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.42274782061576843},{"id":"https://openalex.org/C55587333","wikidata":"https://www.wikidata.org/wiki/Q1133029","display_name":"Engineering ethics","level":1,"score":0.3979852795600891},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3398997187614441},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0941753089427948},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0022487109341150","doi":"https://doi.org/10.1177/0022487109341150","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0022487109341150","pdf_url":null,"source":{"id":"https://openalex.org/S89004459","display_name":"Journal of Teacher Education","issn_l":"0022-4871","issn":["0022-4871","1552-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Teacher Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality education","score":0.9273999929428101}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1499047121","https://openalex.org/W1591176097","https://openalex.org/W1607565982","https://openalex.org/W1882292751","https://openalex.org/W1982703483","https://openalex.org/W1983811012","https://openalex.org/W1993398981","https://openalex.org/W1998049024","https://openalex.org/W2001344932","https://openalex.org/W2046790558","https://openalex.org/W2055150088","https://openalex.org/W2072342848","https://openalex.org/W2079513073","https://openalex.org/W2094198922","https://openalex.org/W2102867679","https://openalex.org/W2115258890","https://openalex.org/W2122081458","https://openalex.org/W2130210496","https://openalex.org/W2149612368","https://openalex.org/W2160053845","https://openalex.org/W2491592274","https://openalex.org/W2501795502","https://openalex.org/W2729223130","https://openalex.org/W2729224572","https://openalex.org/W2772699959","https://openalex.org/W2797706797","https://openalex.org/W3106893892","https://openalex.org/W4246822209","https://openalex.org/W4253944218","https://openalex.org/W4386640933"],"related_works":["https://openalex.org/W619846367","https://openalex.org/W2295155648","https://openalex.org/W2754396902","https://openalex.org/W1979995471","https://openalex.org/W4401932123","https://openalex.org/W2601779660","https://openalex.org/W4307995265","https://openalex.org/W2074016187","https://openalex.org/W4236454023","https://openalex.org/W7098064597"],"abstract_inverted_index":{"Filling":[0],"the":[1,5,67,70,90,119],"knowledge":[2,85,125],"gap":[3],"in":[4,75],"limited":[6],"research":[7,24],"on":[8,89],"professional":[9,37,62,99],"development":[10,26,38,100,121],"leaders":[11,31,101],"is":[12,19,28],"an":[13],"urgent":[14],"issue":[15],"if":[16],"teacher":[17,109],"learning":[18],"to":[20,33,103,117],"be":[21],"improved.":[22],"This":[23],"and":[25,49,78,111],"project":[27],"studying":[29],"how":[30],"learn":[32],"cultivate":[34,104],"mathematically":[35],"rich":[36],"environments.":[39],"The":[40],"authors":[41,68],"adapted":[42],"two":[43],"frameworks":[44,74],"from":[45],"classroom-based":[46],"research\u2014sociomathematical":[47],"norms":[48,107],"practices":[50,113],"for":[51,80,86,108,114,128],"orchestrating":[52,115],"productive":[53],"discussion\u2014to":[54],"support":[55],"leaders\u2019":[56],"understanding":[57],"of":[58,60,72,92,122,126],"facilitation":[59],"mathematics":[61,98,127],"development.":[63],"In":[64],"this":[65],"article,":[66],"describe":[69],"use":[71],"these":[73],"their":[76,93],"work":[77],"argue":[79],"a":[81],"third":[82],"framework\u2014the":[83],"mathematical":[84],"teaching.":[87,129],"Based":[88],"analysis":[91],"work,":[94],"they":[95],"believe":[96],"that":[97],"need":[102],"particular":[105],"sociomathematical":[106],"explanation":[110],"employ":[112],"discussions":[116],"achieve":[118],"purposeful":[120],"teachers\u2019":[123],"specialized":[124]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
