{"id":"https://openalex.org/W2953975381","doi":null,"title":"Design and Research of College Credit Offering System Based on Block Chain Technology","display_name":"Design and Research of College Credit Offering System Based on Block Chain Technology","publication_year":2019,"publication_date":"2019-06-30","ids":{"openalex":"https://openalex.org/W2953975381","mag":"2953975381"},"language":"en","primary_location":{"id":"mag:2953975381","doi":null,"is_oa":false,"landing_page_url":"https://webofproceedings.org/proceedings_series/ESSP/IETRC 2019/IETRC19129.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306498599","display_name":"International Education Technology and Research Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"2019 1st International Education Technology and Research Conference","raw_type":null},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015075381","display_name":"Xiao Fu","orcid":"https://orcid.org/0000-0003-4847-9586","observed_orcids":["https://orcid.org/0000-0003-4847-9586"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xiao Fu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4847-9586","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5015075381"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"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":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13913","display_name":"Blockchain Technology in Education and Learning","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T13913","display_name":"Blockchain Technology in Education and Learning","score":0.9994999766349792,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.00019999999494757503,"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/T14103","display_name":"Educational Management and Quality","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"blockchain","score":0.7070000171661377},{"id":"https://openalex.org/keywords/credit-management","display_name":"credit management","score":0.6169999837875366},{"id":"https://openalex.org/keywords/academic-records","display_name":"academic records","score":0.453000009059906},{"id":"https://openalex.org/keywords/distributed-ledger-technology","display_name":"distributed ledger technology","score":0.33799999952316284}],"concepts":[{"id":"https://openalex.org/C199185054","wikidata":"https://www.wikidata.org/wiki/Q552299","display_name":"Chain (unit)","level":2,"score":0.5585447549819946},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.520641028881073},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.45318174362182617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38380369544029236},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.33674052357673645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22814995050430298},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18163445591926575},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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":[{"id":"mag:2953975381","doi":null,"is_oa":false,"landing_page_url":"https://webofproceedings.org/proceedings_series/ESSP/IETRC 2019/IETRC19129.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306498599","display_name":"International Education Technology and Research Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"2019 1st International Education Technology and Research Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality education","score":0.6164000034332275,"id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2000530696","https://openalex.org/W2132181273","https://openalex.org/W2765923635","https://openalex.org/W2769227940"],"related_works":["https://openalex.org/W4411979453","https://openalex.org/W7222706559","https://openalex.org/W3210321498","https://openalex.org/W3212423447","https://openalex.org/W2909146168","https://openalex.org/W7160253798","https://openalex.org/W2980360461","https://openalex.org/W3041834811","https://openalex.org/W3041777925","https://openalex.org/W7137975378"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2019-07-12T00:00:00"}
