Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W561915724', 'doi': None, 'title': 'Qualitative variables in models for choice of work travel modes', 'display_name': 'Qualitative variables in models for choice of work travel modes', 'publication_year': 1982, 'publication_date': '1982-01-01', 'ids': {'openalex': 'https://openalex.org/W561915724', 'mag': '561915724'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ci.nii.ac.jp/ncid/BA3405368X', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306481717', 'display_name': 'University Microfilms International eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book', 'type_crossref': 'book', '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/A5078220244', 'display_name': 'Young Bock Chang', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Young Bock Chang', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5078220244'], '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': 54}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12984', 'display_name': 'Transportation and Logistics Management', 'score': 0.9864, 'subfield': {'id': 'https://openalex.org/subfields/2209', 'display_name': 'Industrial and Manufacturing Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12984', 'display_name': 'Transportation and Logistics Management', 'score': 0.9864, 'subfield': {'id': 'https://openalex.org/subfields/2209', 'display_name': 'Industrial and Manufacturing Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13858', 'display_name': 'Transportation Engineering and Maintenance', 'score': 0.9252, 'subfield': {'id': 'https://openalex.org/subfields/2203', 'display_name': 'Automotive Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13527', 'display_name': 'Development of Traffic Safety Systems and Infrastructure', 'score': 0.9197, 'subfield': {'id': 'https://openalex.org/subfields/2205', 'display_name': 'Civil and Structural Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/intelligent-transport-systems', 'display_name': 'Intelligent Transport Systems', 'score': 0.548547}, {'id': 'https://openalex.org/keywords/operational-quality-assessment', 'display_name': 'Operational Quality Assessment', 'score': 0.548222}, {'id': 'https://openalex.org/keywords/intelligent-transportation-systems', 'display_name': 'Intelligent Transportation Systems', 'score': 0.542945}, {'id': 'https://openalex.org/keywords/semi-markov-model', 'display_name': 'Semi-Markov Model', 'score': 0.521193}, {'id': 'https://openalex.org/keywords/condition-based-maintenance', 'display_name': 'Condition-Based Maintenance', 'score': 0.517919}, {'id': 'https://openalex.org/keywords/mode-choice', 'display_name': 'Mode choice', 'score': 0.4272847}], 'concepts': [{'id': 'https://openalex.org/C18762648', 'wikidata': 'https://www.wikidata.org/wiki/Q42213', 'display_name': 'Work (physics)', 'level': 2, 'score': 0.5716076}, {'id': 'https://openalex.org/C2776017872', 'wikidata': 'https://www.wikidata.org/wiki/Q3226683', 'display_name': 'Mode choice', 'level': 3, 'score': 0.4272847}, {'id': 'https://openalex.org/C190248442', 'wikidata': 'https://www.wikidata.org/wiki/Q839486', 'display_name': 'Qualitative research', 'level': 2, 'score': 0.41360182}, {'id': 'https://openalex.org/C144024400', 'wikidata': 'https://www.wikidata.org/wiki/Q21201', 'display_name': 'Sociology', 'level': 0, 'score': 0.28510132}, {'id': 'https://openalex.org/C22212356', 'wikidata': 'https://www.wikidata.org/wiki/Q775325', 'display_name': 'Transport engineering', 'level': 1, 'score': 0.25903463}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.20658547}, {'id': 'https://openalex.org/C539828613', 'wikidata': 'https://www.wikidata.org/wiki/Q178512', 'display_name': 'Public transport', 'level': 2, 'score': 0.12245864}, {'id': 'https://openalex.org/C36289849', 'wikidata': 'https://www.wikidata.org/wiki/Q34749', 'display_name': 'Social science', 'level': 1, 'score': 0.08744022}, {'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': [{'is_oa': False, 'landing_page_url': 'https://ci.nii.ac.jp/ncid/BA3405368X', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306481717', 'display_name': 'University Microfilms International eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.51, 'id': 'https://metadata.un.org/sdg/8', 'display_name': 'Decent work and economic growth'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W803310335', 'https://openalex.org/W620018596', 'https://openalex.org/W618359962', 'https://openalex.org/W593616838', 'https://openalex.org/W582528910', 'https://openalex.org/W577494708', 'https://openalex.org/W573849125', 'https://openalex.org/W3200211176', 'https://openalex.org/W3016222423', 'https://openalex.org/W2936487003', 'https://openalex.org/W2800084184', 'https://openalex.org/W2594084360', 'https://openalex.org/W2586942719', 'https://openalex.org/W2580289568', 'https://openalex.org/W2474963217', 'https://openalex.org/W2398858272', 'https://openalex.org/W2378185789', 'https://openalex.org/W2018444595', 'https://openalex.org/W1991863110', 'https://openalex.org/W1488874404'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W561915724', 'counts_by_year': [], 'updated_date': '2024-09-16T17:56:18.476152', 'created_date': '2016-06-24'}