Publication Information

{'id': 'https://openalex.org/W3139020875', 'doi': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'title': 'MASSIVE OPEN ONLINE COURSES – A MODERN FORM OF DISTANCE EDUCATION', 'display_name': 'MASSIVE OPEN ONLINE COURSES – A MODERN FORM OF DISTANCE EDUCATION', 'publication_year': 2019, 'publication_date': '2019-01-01', 'ids': {'openalex': 'https://openalex.org/W3139020875', 'doi': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'mag': '3139020875'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764392677', 'display_name': 'Trakia Journal of Sciences', 'issn_l': '1312-1723', 'issn': ['1312-1723', '1313-3551'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': 'https://openalex.org/P4310314736', 'host_organization_name': 'Trakia University', 'host_organization_lineage': ['https://openalex.org/P4310314736'], 'host_organization_lineage_names': ['Trakia University'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5069927523', 'display_name': 'Gabriela Kiryakova', 'orcid': 'https://orcid.org/0000-0002-2146-6331'}, 'institutions': [{'id': 'https://openalex.org/I173112312', 'display_name': 'Trakia University', 'ror': 'https://ror.org/04p2cym91', 'country_code': 'BG', 'type': 'education', 'lineage': ['https://openalex.org/I173112312']}], 'countries': ['BG'], 'is_corresponding': True, 'raw_author_name': 'Gabriela Kiryakova', 'raw_affiliation_strings': ['Faculty of Economics, Trakia University, Stara Zagora, Bulgaria'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Economics, Trakia University, Stara Zagora, Bulgaria', 'institution_ids': ['https://openalex.org/I173112312']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5069927523'], 'corresponding_institution_ids': ['https://openalex.org/I173112312'], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.252, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.701544, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 74, 'max': 77}, 'biblio': {'volume': '17', 'issue': 'Suppl.1', 'first_page': '909', 'last_page': '913'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11122', 'display_name': 'Online Learning and Analytics', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/1706', 'display_name': 'Computer Science Applications'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11122', 'display_name': 'Online Learning and Analytics', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/1706', 'display_name': 'Computer Science Applications'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12408', 'display_name': 'Educational Innovations and Challenges', 'score': 0.9547, 'subfield': {'id': 'https://openalex.org/subfields/1710', 'display_name': 'Information Systems'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13978', 'display_name': 'Foreign Language Teaching Methods', 'score': 0.9332, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/open-education', 'display_name': 'Open Education', 'score': 0.54705036}], 'concepts': [{'id': 'https://openalex.org/C503872463', 'wikidata': 'https://www.wikidata.org/wiki/Q159595', 'display_name': 'Distance education', 'level': 2, 'score': 0.8981352}, {'id': 'https://openalex.org/C15122004', 'wikidata': 'https://www.wikidata.org/wiki/Q385756', 'display_name': 'Open learning', 'level': 4, 'score': 0.569985}, {'id': 'https://openalex.org/C2986087404', 'wikidata': 'https://www.wikidata.org/wiki/Q15946010', 'display_name': 'Online learning', 'level': 2, 'score': 0.5475959}, {'id': 'https://openalex.org/C2781052624', 'wikidata': 'https://www.wikidata.org/wiki/Q1031140', 'display_name': 'Open education', 'level': 2, 'score': 0.54705036}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.5178421}, {'id': 'https://openalex.org/C145420912', 'wikidata': 'https://www.wikidata.org/wiki/Q853077', 'display_name': 'Mathematics education', 'level': 1, 'score': 0.48386872}, {'id': 'https://openalex.org/C49774154', 'wikidata': 'https://www.wikidata.org/wiki/Q131765', 'display_name': 'Multimedia', 'level': 1, 'score': 0.31179404}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.261647}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.2083008}, {'id': 'https://openalex.org/C88610354', 'wikidata': 'https://www.wikidata.org/wiki/Q1813494', 'display_name': 'Teaching method', 'level': 2, 'score': 0.18456906}, {'id': 'https://openalex.org/C51672120', 'wikidata': 'https://www.wikidata.org/wiki/Q303446', 'display_name': 'Cooperative learning', 'level': 3, 'score': 0.08530378}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764392677', 'display_name': 'Trakia Journal of Sciences', 'issn_l': '1312-1723', 'issn': ['1312-1723', '1313-3551'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': 'https://openalex.org/P4310314736', 'host_organization_name': 'Trakia University', 'host_organization_lineage': ['https://openalex.org/P4310314736'], 'host_organization_lineage_names': ['Trakia University'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/72b9e010b8f647d99d8359ecec539ab3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.15547/tjs.2019.s.01.150', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764392677', 'display_name': 'Trakia Journal of Sciences', 'issn_l': '1312-1723', 'issn': ['1312-1723', '1313-3551'], 'is_oa': True, 'is_in_doaj': True, 'is_core': False, 'host_organization': 'https://openalex.org/P4310314736', 'host_organization_name': 'Trakia University', 'host_organization_lineage': ['https://openalex.org/P4310314736'], 'host_organization_lineage_names': ['Trakia University'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Quality education', 'id': 'https://metadata.un.org/sdg/4', 'score': 0.79}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 4, 'referenced_works': ['https://openalex.org/W2031326884', 'https://openalex.org/W2046149904', 'https://openalex.org/W2515442686', 'https://openalex.org/W2553122751'], 'related_works': ['https://openalex.org/W68173051', 'https://openalex.org/W4296720240', 'https://openalex.org/W4226482001', 'https://openalex.org/W3085446894', 'https://openalex.org/W2399807834', 'https://openalex.org/W2383251486', 'https://openalex.org/W2370851613', 'https://openalex.org/W2364089155', 'https://openalex.org/W2349192180', 'https://openalex.org/W2120343817'], 'abstract_inverted_index': {'Distance': [0], 'education': [1, 29], 'has': [2], 'proven': [3], 'its': [4], 'advantages': [5], 'over': [6], 'time': [7, 17], 'as': [8], 'a': [9, 24], 'form': [10, 26], 'of': [11, 27, 38, 51, 59], 'learning': [12, 68], 'that': [13, 30], 'overcomes': [14], 'geographical': [15], 'and': [16, 49], 'barriers.': [18], 'Massive': [19, 52], 'Open': [20, 53], 'Online': [21, 54], 'Courses': [22], 'are': [23, 63, 70], 'modern': [25], 'distance': [28], 'creates': [31], 'prerequisites': [32], 'for': [33], 'life-long': [34], 'learning.': [35], 'The': [36, 56], 'purpose': [37], 'the': [39, 45, 60], 'current': [40], 'work': [41], 'is': [42], 'to': [43, 65], 'investigate': [44], 'nature,': [46], 'distinctive': [47], 'features': [48], 'models': [50], 'Courses.': [55], 'main': [57], 'elements': [58], 'courses,': [61], 'which': [62], 'provided': [64], 'learners': [66], 'through': [67], 'platforms,': [69], 'systematized.': [71]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3139020875', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-12-15T15:05:07.598003', 'created_date': '2021-03-29'}