{"id":"https://openalex.org/W2004373480","doi":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","title":"Early intervention for young children with developmental delay: the Portage approach","display_name":"Early intervention for young children with developmental delay: the Portage approach","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2004373480","doi":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","mag":"2004373480","pmid":"https://pubmed.ncbi.nlm.nih.gov/9023028"},"language":"en","primary_location":{"id":"doi:10.1046/j.1365-2214.1997.838838.x","doi":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","pdf_url":null,"source":{"id":"https://openalex.org/S140531128","display_name":"Child Care Health and Development","issn_l":"0305-1862","issn":["0305-1862","1365-2214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Child: Care, Health and Development","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5057851784","display_name":"R. J. Cameron","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"R J Cameron","raw_affiliation_strings":["Department of Psychology, University College London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychology, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057851784"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":{"value":3850,"currency":"USD","value_usd":3850},"apc_paid":null,"fwci":1.5812,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.82054736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"23","issue":"1","first_page":"11","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11632","display_name":"Family and Disability Support Research","score":0.9028000235557556,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T11632","display_name":"Family and Disability Support Research","score":0.9028000235557556,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T10589","display_name":"Early Childhood Education and Development","score":0.038600001484155655,"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/T10826","display_name":"Behavioral and Psychological Studies","score":0.020500000566244125,"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/early-intervention","display_name":"early intervention","score":0.871999979019165},{"id":"https://openalex.org/keywords/developmental-delay","display_name":"developmental delay","score":0.9710000157356262},{"id":"https://openalex.org/keywords/home-based-intervention","display_name":"home-based intervention","score":0.5690000057220459},{"id":"https://openalex.org/keywords/young-children","display_name":"young children","score":0.6069999933242798},{"id":"https://openalex.org/keywords/quality-control","display_name":"quality control","score":0.7089999914169312},{"id":"https://openalex.org/keywords/multiculturalism","display_name":"multiculturalism","score":0.7129999995231628},{"id":"https://openalex.org/keywords/inter-agency-cooperation","display_name":"inter-agency cooperation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/professional-training","display_name":"professional training","score":0.9779999852180481},{"id":"https://openalex.org/keywords/special-educational-needs","display_name":"special educational needs","score":0.6690000295639038}],"concepts":[{"id":"https://openalex.org/C2779674439","wikidata":"https://www.wikidata.org/wiki/Q25312637","display_name":"Global developmental delay","level":4,"score":0.633608877658844},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.5756925940513611},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.5689189434051514},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.49386316537857056},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1095811128616333},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.06907892227172852},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.056189924478530884},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D002658","descriptor_name":"Developmental Disabilities","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003256","descriptor_name":"Community Participation","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004739","descriptor_name":"England","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006699","descriptor_name":"Home Care Services","qualifier_ui":"Q000458","qualifier_name":"organization & administration","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010290","descriptor_name":"Parents","qualifier_ui":"Q000193","qualifier_name":"education","is_major_topic":true},{"descriptor_ui":"D013663","descriptor_name":"Teaching","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D015397","descriptor_name":"Program Evaluation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017028","descriptor_name":"Caregivers","qualifier_ui":"Q000193","qualifier_name":"education","is_major_topic":false},{"descriptor_ui":"D017145","descriptor_name":"Models, Educational","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018479","descriptor_name":"Early Intervention, Educational","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1046/j.1365-2214.1997.838838.x","doi":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-2214.1997.838838.x","pdf_url":null,"source":{"id":"https://openalex.org/S140531128","display_name":"Child Care Health and Development","issn_l":"0305-1862","issn":["0305-1862","1365-2214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Child: Care, Health and Development","raw_type":"journal-article"},{"id":"pmid:9023028","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9023028","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Child: care, health and development","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3"},{"display_name":"Quality education","score":0.4156000018119812,"id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2001811083","https://openalex.org/W2102351698","https://openalex.org/W2530007068","https://openalex.org/W2967190749","https://openalex.org/W2002458112","https://openalex.org/W2944258865","https://openalex.org/W2084958681","https://openalex.org/W2404010602","https://openalex.org/W2026917954","https://openalex.org/W2005450653"],"abstract_inverted_index":{"It":[0],"is":[1,30],"now":[2],"20":[3],"years":[4],"since":[5],"the":[6,17,25,34,64],"Portage":[7,26,75],"Home":[8],"Teaching":[9],"model":[10],"of":[11,24,50,61,67,74],"early":[12],"intervention":[13],"was":[14],"introduced":[15],"into":[16],"UK.":[18],"In":[19],"this":[20],"paper,":[21],"an":[22],"overview":[23],"Model":[27],"and":[28,40,43,77],"rationale":[29],"provided,":[31],"achievements":[32],"over":[33],"past":[35],"two":[36],"decades":[37],"are":[38,46,55],"noted":[39],"related":[41],"research":[42],"evaluation":[44],"studies":[45],"reviewed.":[47],"A":[48],"number":[49],"areas":[51],"for":[52],"future":[53],"development":[54],"also":[56],"highlighted.":[57],"These":[58],"include:":[59],"issues":[60],"quality":[62],"control;":[63],"multi-cultural":[65],"dimension":[66],"Portage;":[68],"multi-agency":[69],"collaboration;":[70],"professional":[71],"training":[72],"needs":[73],"personnel;":[76],"influencing":[78],"central":[79],"government":[80],"policy":[81],"relating":[82],"to":[83],"families":[84],"who":[85],"have":[86],"a":[87],"young":[88],"child":[89],"with":[90],"special":[91],"needs.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}