Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W142613679', 'doi': None, 'title': 'Short-Term Impact Evaluation of Early Childhood Title I Programs.', 'display_name': 'Short-Term Impact Evaluation of Early Childhood Title I Programs.', 'publication_year': 1980, 'publication_date': '1980-12-01', 'ids': {'openalex': 'https://openalex.org/W142613679', 'mag': '142613679'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://files.eric.ed.gov/fulltext/ED209347.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/A5082600066', 'display_name': 'Walt Haney', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Walt Haney', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5082600066'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 56}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10589', 'display_name': 'Factors Affecting Student Engagement in Education', 'score': 0.9829, '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/T10589', 'display_name': 'Factors Affecting Student Engagement in Education', 'score': 0.9829, '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/T13532', 'display_name': 'Vocational Education and Training in Australia', 'score': 0.976, '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/T12904', 'display_name': 'Agricultural Education and School Gardening Research', 'score': 0.9413, 'subfield': {'id': 'https://openalex.org/subfields/1100', 'display_name': 'General Agricultural and Biological Sciences'}, 'field': {'id': 'https://openalex.org/fields/11', 'display_name': 'Agricultural and Biological Sciences'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/early-childhood-education', 'display_name': 'Early Childhood Education', 'score': 0.612637}, {'id': 'https://openalex.org/keywords/educational-interventions', 'display_name': 'Educational Interventions', 'score': 0.580282}, {'id': 'https://openalex.org/keywords/child-development', 'display_name': 'Child Development', 'score': 0.532291}, {'id': 'https://openalex.org/keywords/experiential-learning', 'display_name': 'Experiential Learning', 'score': 0.525348}, {'id': 'https://openalex.org/keywords/adult-literacy-and-numeracy', 'display_name': 'Adult Literacy and Numeracy', 'score': 0.523305}], 'concepts': [{'id': 'https://openalex.org/C61797465', 'wikidata': 'https://www.wikidata.org/wiki/Q1188986', 'display_name': 'Term (time)', 'level': 2, 'score': 0.6959446}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://files.eric.ed.gov/fulltext/ED209347.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/W81033365', 'https://openalex.org/W63532055', 'https://openalex.org/W345647754', 'https://openalex.org/W324112399', 'https://openalex.org/W314629905', 'https://openalex.org/W314448481', 'https://openalex.org/W308673373', 'https://openalex.org/W278008652', 'https://openalex.org/W2733216955', 'https://openalex.org/W26003212', 'https://openalex.org/W2598117482', 'https://openalex.org/W24537322', 'https://openalex.org/W238455647', 'https://openalex.org/W234812852', 'https://openalex.org/W2133190167', 'https://openalex.org/W210966958', 'https://openalex.org/W2108411130', 'https://openalex.org/W2075598', 'https://openalex.org/W2047026814', 'https://openalex.org/W13852972'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W142613679', 'counts_by_year': [], 'updated_date': '2024-09-19T00:59:53.553199', 'created_date': '2016-06-24'}