Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2918117456', 'doi': None, 'title': 'The NAEP 1990 Technical Report.', 'display_name': 'The NAEP 1990 Technical Report.', 'publication_year': 1992, 'publication_date': '1992-02-01', 'ids': {'openalex': 'https://openalex.org/W2918117456', 'mag': '2918117456'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://files.eric.ed.gov/fulltext/ED396903.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5014789964', 'display_name': 'Eugene G. Johnson', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Eugene G. Johnson', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5014789964'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.001, 'has_fulltext': False, 'cited_by_count': 22, 'citation_normalized_percentile': None, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': None, 'topics': [], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.3279335}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://files.eric.ed.gov/fulltext/ED396903.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W320585761', 'https://openalex.org/W314845202', 'https://openalex.org/W2992024553', 'https://openalex.org/W295384395', 'https://openalex.org/W2915109885', 'https://openalex.org/W2913031584', 'https://openalex.org/W2793708312', 'https://openalex.org/W2728940805', 'https://openalex.org/W2726033915', 'https://openalex.org/W2725296614', 'https://openalex.org/W2541911002', 'https://openalex.org/W249617086', 'https://openalex.org/W249490099', 'https://openalex.org/W2090806135', 'https://openalex.org/W2071302545', 'https://openalex.org/W2069895733', 'https://openalex.org/W160026177', 'https://openalex.org/W1598788054', 'https://openalex.org/W1535520578', 'https://openalex.org/W118635975'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2918117456', 'counts_by_year': [{'year': 2019, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-09-19T06:02:44.919438', 'created_date': '2019-03-02'}