Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2271840882', 'doi': None, 'title': 'Teaching and learning of the concept of chemicalequilibrium.', 'display_name': 'Teaching and learning of the concept of chemicalequilibrium.', 'publication_year': 2011, 'publication_date': '2011-01-01', 'ids': {'openalex': 'https://openalex.org/W2271840882', 'mag': '2271840882'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://pubblicazioni.unicam.it/handle/11581/373782?mode=full.146', '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/A5037663155', 'display_name': 'Marco Ghirardi', 'orcid': 'https://orcid.org/0000-0002-4222-8375'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Ghirardi Marco', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5004678640', 'display_name': 'F. Marchetti', 'orcid': 'https://orcid.org/0000-0001-5981-930X'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Fabio Marchetti', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068257808', 'display_name': 'Claudio Pettinari', 'orcid': 'https://orcid.org/0000-0002-2547-7206'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Claudio Pettinari', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071758545', 'display_name': 'Alberto Régis', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Regis Alberto', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048303229', 'display_name': 'Ezio Roletto', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Roletto Ezio', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], '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': 65}, 'biblio': {'volume': None, 'issue': None, 'first_page': '239', 'last_page': '240'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12327', 'display_name': 'Innovations in Chemistry Education and Laboratory Techniques', 'score': 0.738, 'subfield': {'id': 'https://openalex.org/subfields/1606', 'display_name': 'Physical and Theoretical Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12327', 'display_name': 'Innovations in Chemistry Education and Laboratory Techniques', 'score': 0.738, 'subfield': {'id': 'https://openalex.org/subfields/1606', 'display_name': 'Physical and Theoretical Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/chemistry-education', 'display_name': 'Chemistry Education', 'score': 0.665711}, {'id': 'https://openalex.org/keywords/green-chemistry', 'display_name': 'Green Chemistry', 'score': 0.56256}, {'id': 'https://openalex.org/keywords/distance-learning', 'display_name': 'Distance Learning', 'score': 0.534866}, {'id': 'https://openalex.org/keywords/laboratory-techniques', 'display_name': 'Laboratory Techniques', 'score': 0.507629}, {'id': 'https://openalex.org/keywords/virtual-laboratories', 'display_name': 'Virtual Laboratories', 'score': 0.507143}], 'concepts': [{'id': 'https://openalex.org/C145420912', 'wikidata': 'https://www.wikidata.org/wiki/Q853077', 'display_name': 'Mathematics education', 'level': 1, 'score': 0.3719597}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.3629454}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.33635}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.22736862}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.17255113}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://pubblicazioni.unicam.it/handle/11581/373782?mode=full.146', '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/W595448074', 'https://openalex.org/W3206210675', 'https://openalex.org/W3170404407', 'https://openalex.org/W3048649317', 'https://openalex.org/W3013267806', 'https://openalex.org/W2912595214', 'https://openalex.org/W2899064912', 'https://openalex.org/W2897193590', 'https://openalex.org/W2613698148', 'https://openalex.org/W2606373126', 'https://openalex.org/W2527805424', 'https://openalex.org/W2498997409', 'https://openalex.org/W2490164612', 'https://openalex.org/W2468648130', 'https://openalex.org/W2333881095', 'https://openalex.org/W2183150796', 'https://openalex.org/W2025622663', 'https://openalex.org/W1991484167', 'https://openalex.org/W178261350', 'https://openalex.org/W1598104846'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2271840882', 'counts_by_year': [], 'updated_date': '2024-09-18T13:53:42.491568', 'created_date': '2016-06-24'}