Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2162423175', 'doi': 'https://doi.org/10.1007/s11136-007-9184-6', 'title': 'Differential item functioning and health assessment', 'display_name': 'Differential item functioning and health assessment', 'publication_year': 2007, 'publication_date': '2007-04-18', 'ids': {'openalex': 'https://openalex.org/W2162423175', 'doi': 'https://doi.org/10.1007/s11136-007-9184-6', 'mag': '2162423175', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/17443420'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11136-007-9184-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90347677', 'display_name': 'Quality of Life Research', 'issn_l': '0962-9343', 'issn': ['0962-9343', '1573-2649'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5071175981', 'display_name': 'Jeanne A. Teresi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100875', 'display_name': 'Hebrew Home', 'ror': 'https://ror.org/014gd3j97', 'country_code': 'US', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210100875']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Jeanne A. Teresi', 'raw_affiliation_strings': ['Research Division, Hebrew Home for the Aged at Riverdale, 5901 Palisade Avenue, Riverdale, NY, 10471, USA'], 'affiliations': [{'raw_affiliation_string': 'Research Division, Hebrew Home for the Aged at Riverdale, 5901 Palisade Avenue, Riverdale, NY, 10471, USA', 'institution_ids': ['https://openalex.org/I4210100875']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5103482789', 'display_name': 'John A. Fleishman', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I82994568', 'display_name': 'Agency for Healthcare Research and Quality', 'ror': 'https://ror.org/03jmfdf59', 'country_code': 'US', 'type': 'government', 'lineage': ['https://openalex.org/I1299022934', 'https://openalex.org/I82994568']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'John A. Fleishman', 'raw_affiliation_strings': ['Center for Financing, Access and Cost Trends, Agency for Healthcare Research and Quality, Rockville, MD, USA'], 'affiliations': [{'raw_affiliation_string': 'Center for Financing, Access and Cost Trends, Agency for Healthcare Research and Quality, Rockville, MD, USA', 'institution_ids': ['https://openalex.org/I82994568']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5071175981'], 'corresponding_institution_ids': ['https://openalex.org/I4210100875'], 'apc_list': {'value': 2690, 'currency': 'EUR', 'value_usd': 3390, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 10.875, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 258, 'citation_normalized_percentile': {'value': 0.963291, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '16', 'issue': 'S1', 'first_page': '33', 'last_page': '42'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10467', 'display_name': 'Psychometric Methodologies and Testing', 'score': 0.9981, 'subfield': {'id': 'https://openalex.org/subfields/1803', 'display_name': 'Management Science and Operations Research'}, 'field': {'id': 'https://openalex.org/fields/18', 'display_name': 'Decision Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10467', 'display_name': 'Psychometric Methodologies and Testing', 'score': 0.9981, 'subfield': {'id': 'https://openalex.org/subfields/1803', 'display_name': 'Management Science and Operations Research'}, 'field': {'id': 'https://openalex.org/fields/18', 'display_name': 'Decision Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11577', 'display_name': 'Cognitive Abilities and Testing', 'score': 0.9912, 'subfield': {'id': 'https://openalex.org/subfields/3205', 'display_name': 'Experimental and Cognitive 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/T10547', 'display_name': 'Education, Achievement, and Giftedness', 'score': 0.9463, 'subfield': {'id': 'https://openalex.org/subfields/3205', 'display_name': 'Experimental and Cognitive 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/differential-item-functioning', 'display_name': 'Differential item functioning', 'score': 0.95344573}], 'concepts': [{'id': 'https://openalex.org/C181447626', 'wikidata': 'https://www.wikidata.org/wiki/Q1224359', 'display_name': 'Differential item functioning', 'level': 4, 'score': 0.95344573}, {'id': 'https://openalex.org/C19875794', 'wikidata': 'https://www.wikidata.org/wiki/Q1207340', 'display_name': 'Item response theory', 'level': 3, 'score': 0.7378944}, {'id': 'https://openalex.org/C2780069185', 'wikidata': 'https://www.wikidata.org/wiki/Q7977945', 'display_name': 'Equivalence (formal languages)', 'level': 2, 'score': 0.70577574}, {'id': 'https://openalex.org/C2778091340', 'wikidata': 'https://www.wikidata.org/wiki/Q15749950', 'display_name': 'Quality of Life Research', 'level': 3, 'score': 0.66572046}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.6249194}, {'id': 'https://openalex.org/C2780801425', 'wikidata': 'https://www.wikidata.org/wiki/Q5164392', 'display_name': 'Construct (python library)', 'level': 2, 'score': 0.5443785}, {'id': 'https://openalex.org/C151956035', 'wikidata': 'https://www.wikidata.org/wiki/Q1132755', 'display_name': 'Logistic regression', 'level': 2, 'score': 0.532107}, {'id': 'https://openalex.org/C171606756', 'wikidata': 'https://www.wikidata.org/wiki/Q506132', 'display_name': 'Psychometrics', 'level': 2, 'score': 0.53027356}, {'id': 'https://openalex.org/C49453240', 'wikidata': 'https://www.wikidata.org/wiki/Q1592163', 'display_name': 'Construct validity', 'level': 3, 'score': 0.5299405}, {'id': 'https://openalex.org/C93226319', 'wikidata': 'https://www.wikidata.org/wiki/Q193137', 'display_name': 'Differential (mechanical device)', 'level': 2, 'score': 0.5169122}, {'id': 'https://openalex.org/C117251300', 'wikidata': 'https://www.wikidata.org/wiki/Q1849855', 'display_name': 'Parametric statistics', 'level': 2, 'score': 0.43515995}, {'id': 'https://openalex.org/C138816342', 'wikidata': 'https://www.wikidata.org/wiki/Q189603', 'display_name': 'Public health', 'level': 2, 'score': 0.38363048}, {'id': 'https://openalex.org/C75630572', 'wikidata': 'https://www.wikidata.org/wiki/Q538904', 'display_name': 'Applied psychology', 'level': 1, 'score': 0.34547415}, {'id': 'https://openalex.org/C70410870', 'wikidata': 'https://www.wikidata.org/wiki/Q199906', 'display_name': 'Clinical psychology', 'level': 1, 'score': 0.34363464}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.27690208}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.21882847}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.1947884}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.18448323}, {'id': 'https://openalex.org/C159110408', 'wikidata': 'https://www.wikidata.org/wiki/Q121176', 'display_name': 'Nursing', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C118615104', 'wikidata': 'https://www.wikidata.org/wiki/Q121416', 'display_name': 'Discrete mathematics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C146978453', 'wikidata': 'https://www.wikidata.org/wiki/Q3798668', 'display_name': 'Aerospace engineering', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D006304', 'descriptor_name': 'Health Status', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D017063', 'descriptor_name': 'Outcome Assessment, Health Care', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012106', 'descriptor_name': 'Research', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D011795', 'descriptor_name': 'Surveys and Questionnaires', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015233', 'descriptor_name': 'Models, Statistical', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012923', 'descriptor_name': 'Social Class', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012935', 'descriptor_name': 'Social Justice', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11136-007-9184-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S90347677', 'display_name': 'Quality of Life Research', 'issn_l': '0962-9343', 'issn': ['0962-9343', '1573-2649'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/17443420', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/4', 'display_name': 'Quality education', 'score': 0.44}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 58, 'referenced_works': ['https://openalex.org/W1491506512', 'https://openalex.org/W1535520578', 'https://openalex.org/W1784684835', 'https://openalex.org/W1963760706', 'https://openalex.org/W1972654226', 'https://openalex.org/W1975823326', 'https://openalex.org/W1977211282', 'https://openalex.org/W1980044581', 'https://openalex.org/W1984870553', 'https://openalex.org/W1986021671', 'https://openalex.org/W1988063740', 'https://openalex.org/W1999355814', 'https://openalex.org/W2002481572', 'https://openalex.org/W2003336625', 'https://openalex.org/W2003521943', 'https://openalex.org/W2004847643', 'https://openalex.org/W2009854114', 'https://openalex.org/W2019283992', 'https://openalex.org/W2022093467', 'https://openalex.org/W2034719469', 'https://openalex.org/W2036150571', 'https://openalex.org/W2041672687', 'https://openalex.org/W2043128308', 'https://openalex.org/W2052677122', 'https://openalex.org/W2054246136', 'https://openalex.org/W2056877146', 'https://openalex.org/W2057389006', 'https://openalex.org/W2079257116', 'https://openalex.org/W2084062768', 'https://openalex.org/W2084398551', 'https://openalex.org/W2088715419', 'https://openalex.org/W2090680699', 'https://openalex.org/W2092783950', 'https://openalex.org/W2098865063', 'https://openalex.org/W2099019452', 'https://openalex.org/W2125408868', 'https://openalex.org/W2136983294', 'https://openalex.org/W2137571896', 'https://openalex.org/W2139390166', 'https://openalex.org/W2140555278', 'https://openalex.org/W2150000105', 'https://openalex.org/W2154010916', 'https://openalex.org/W2155376176', 'https://openalex.org/W2164880556', 'https://openalex.org/W2166083835', 'https://openalex.org/W2168639858', 'https://openalex.org/W2171273909', 'https://openalex.org/W233723568', 'https://openalex.org/W2795598039', 'https://openalex.org/W2993326337', 'https://openalex.org/W3010537591', 'https://openalex.org/W3123667390', 'https://openalex.org/W3128631334', 'https://openalex.org/W4206336485', 'https://openalex.org/W4232743392', 'https://openalex.org/W4246604776', 'https://openalex.org/W4247252697', 'https://openalex.org/W4285719527'], 'related_works': ['https://openalex.org/W4234875053', 'https://openalex.org/W2918541347', 'https://openalex.org/W2799539349', 'https://openalex.org/W2525375741', 'https://openalex.org/W2370894755', 'https://openalex.org/W2186771857', 'https://openalex.org/W2153863505', 'https://openalex.org/W2088715419', 'https://openalex.org/W1968852390', 'https://openalex.org/W1957521962'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2162423175', 'counts_by_year': [{'year': 2024, 'cited_by_count': 9}, {'year': 2023, 'cited_by_count': 11}, {'year': 2022, 'cited_by_count': 20}, {'year': 2021, 'cited_by_count': 16}, {'year': 2020, 'cited_by_count': 11}, {'year': 2019, 'cited_by_count': 20}, {'year': 2018, 'cited_by_count': 19}, {'year': 2017, 'cited_by_count': 13}, {'year': 2016, 'cited_by_count': 16}, {'year': 2015, 'cited_by_count': 17}, {'year': 2014, 'cited_by_count': 10}, {'year': 2013, 'cited_by_count': 16}, {'year': 2012, 'cited_by_count': 19}], 'updated_date': '2024-12-31T11:03:49.200090', 'created_date': '2016-06-24'}