{"id":"https://openalex.org/W2900522235","doi":"https://doi.org/10.1145/3284179.3284354","title":"Privacy and identity management in Learning Analytics processes with Blockchain","display_name":"Privacy and identity management in Learning Analytics processes with Blockchain","publication_year":2018,"publication_date":"2018-10-24","ids":{"openalex":"https://openalex.org/W2900522235","doi":"https://doi.org/10.1145/3284179.3284354","mag":"2900522235"},"language":"en","primary_location":{"id":"doi:10.1145/3284179.3284354","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3284179.3284354","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Conference on Technological Ecosystems for Enhancing Multiculturality","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5028262556","display_name":"Daniel Amo-Filv\u00e0","orcid":"https://orcid.org/0000-0002-4929-0438"},"institutions":[{"id":"https://openalex.org/I5593406","display_name":"Universitat Ramon Llull","ror":"https://ror.org/04p9k2z50","country_code":"ES","type":"education","lineage":["https://openalex.org/I5593406"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Daniel Amo Filv\u00e0","raw_affiliation_strings":["Universitat La Salle BCN - Ram\u00f3n Llull, Departament d'inform\u00e1tica, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat La Salle BCN - Ram\u00f3n Llull, Departament d'inform\u00e1tica, Spain","institution_ids":["https://openalex.org/I5593406"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050368394","display_name":"Francisco Jos\u00e9 Garc\u00eda\u2010Pe\u00f1alvo","orcid":"https://orcid.org/0000-0001-9987-5584"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Jos\u00e9 Garc\u00eda-Pe\u00f1alvo","raw_affiliation_strings":["GRIAL Research Group, Research Institute for Educational Sciences, University of Salamanca, Spain"],"affiliations":[{"raw_affiliation_string":"GRIAL Research Group, Research Institute for Educational Sciences, University of Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027613326","display_name":"Marc Alier","orcid":"https://orcid.org/0000-0003-3922-1516"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marc Alier Forment","raw_affiliation_strings":["Universitat Polit\u00e8cnica de Catalunya, UPC Campus Nord, Ed. Omega, Jordi, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, UPC Campus Nord, Ed. Omega, Jordi, Girona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":null,"display_name":"David Fonseca Escudero","orcid":null},"institutions":[{"id":"https://openalex.org/I5593406","display_name":"Universitat Ramon Llull","ror":"https://ror.org/04p9k2z50","country_code":"ES","type":"education","lineage":["https://openalex.org/I5593406"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"David Fonseca Escudero","raw_affiliation_strings":["Universitat La Salle BCN - Ram\u00f3n Llull, Departament d'arquitectura, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat La Salle BCN - Ram\u00f3n Llull, Departament d'arquitectura, Spain","institution_ids":["https://openalex.org/I5593406"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112515933","display_name":"Mar\u00eda Jos\u00e9 Casa\u00f1","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Maria Jos\u00e9 Casa\u00f1","raw_affiliation_strings":["Universitat Polit\u00e8cnica de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028262556"],"corresponding_institution_ids":["https://openalex.org/I5593406"],"apc_list":null,"apc_paid":null,"fwci":6.1675,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.9671097,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"997","last_page":"1003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9936000108718872,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9936000108718872,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11424","display_name":"Security and Verification in Computing","score":0.972100019454956,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7820764780044556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7257144451141357},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6375812292098999},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.6057769656181335},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5602124929428101},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.5165190100669861},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4982445240020752},{"id":"https://openalex.org/keywords/learning-analytics","display_name":"Learning analytics","score":0.4732178747653961},{"id":"https://openalex.org/keywords/data-analysis","display_name":"Data analysis","score":0.44891130924224854},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.44182705879211426},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.44147688150405884},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.4400838315486908},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4315369427204132},{"id":"https://openalex.org/keywords/corporate-governance","display_name":"Corporate governance","score":0.42514413595199585},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3416648507118225},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2369777262210846},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.17310547828674316},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.13819602131843567}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.7820764780044556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7257144451141357},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6375812292098999},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.6057769656181335},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5602124929428101},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.5165190100669861},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4982445240020752},{"id":"https://openalex.org/C2777648619","wikidata":"https://www.wikidata.org/wiki/Q2845208","display_name":"Learning analytics","level":2,"score":0.4732178747653961},{"id":"https://openalex.org/C175801342","wikidata":"https://www.wikidata.org/wiki/Q1988917","display_name":"Data analysis","level":2,"score":0.44891130924224854},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.44182705879211426},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.44147688150405884},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.4400838315486908},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4315369427204132},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.42514413595199585},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3416648507118225},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2369777262210846},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.17310547828674316},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.13819602131843567},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3284179.3284354","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3284179.3284354","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Conference on Technological Ecosystems for Enhancing Multiculturality","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1492580216","https://openalex.org/W1987559101","https://openalex.org/W1999093465","https://openalex.org/W2003754771","https://openalex.org/W2034717248","https://openalex.org/W2052245547","https://openalex.org/W2076983445","https://openalex.org/W2103777983","https://openalex.org/W2118615835","https://openalex.org/W2146286581","https://openalex.org/W2149282659","https://openalex.org/W2282606486","https://openalex.org/W2336314092","https://openalex.org/W2517744317","https://openalex.org/W2521743174","https://openalex.org/W2565555751","https://openalex.org/W2583071196","https://openalex.org/W2590537238","https://openalex.org/W2598801365","https://openalex.org/W2765152469","https://openalex.org/W2769578180","https://openalex.org/W2774191888","https://openalex.org/W2782256152","https://openalex.org/W2789485135","https://openalex.org/W2792975519","https://openalex.org/W2795286323","https://openalex.org/W2801146296","https://openalex.org/W2916070759","https://openalex.org/W2919836569","https://openalex.org/W3106498306","https://openalex.org/W3192583759","https://openalex.org/W4229501641"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4255621315","https://openalex.org/W3025951784","https://openalex.org/W2489668743","https://openalex.org/W2341679435","https://openalex.org/W3154404963","https://openalex.org/W2906062308","https://openalex.org/W4245382487","https://openalex.org/W2391522677","https://openalex.org/W2992817657"],"abstract_inverted_index":{"The":[0,19,69],"collection":[1],"of":[2,27,41,60,71,88,111,140],"students'":[3,42],"sensible":[4],"data":[5,29,142,146],"raises":[6],"adverse":[7],"reactions":[8],"against":[9],"Learning":[10],"Analytics":[11],"that":[12,23],"decreases":[13],"the":[14,25,86,109,112,117,133,138],"confidence":[15],"in":[16,105],"its":[17],"adoption.":[18],"laws":[20],"and":[21,39,52,90,115,130,143,148],"policies":[22],"surround":[24],"use":[26],"educational":[28],"are":[30],"not":[31],"enough":[32],"to":[33,75,84,107,127,135,144],"ensure":[34,145],"privacy,":[35],"security,":[36],"validity,":[37],"integrity":[38],"reliability":[40],"data.":[43,93],"This":[44],"problem":[45],"has":[46],"been":[47],"detected":[48],"through":[49,116],"literature":[50,100],"review":[51,101],"can":[53],"be":[54,103],"solved":[55],"if":[56],"a":[57,95,98,123],"technological":[58],"layer":[59],"automated":[61],"checking":[62],"rules":[63,129],"is":[64,74],"added":[65],"above":[66],"these":[67],"policies.":[68],"aim":[70,134],"this":[72],"thesis":[73],"research":[76],"about":[77],"an":[78],"emerging":[79],"technology":[80],"such":[81],"as":[82],"blockchain":[83,124],"preserve":[85],"identity":[87],"students":[89,137],"secure":[91],"their":[92,141],"In":[94],"first":[96],"stage":[97],"systematic":[99],"will":[102,121],"conducted":[104],"order":[106],"set":[108],"context":[110],"research.":[113],"Afterwards,":[114],"scientific":[118],"method,":[119],"we":[120],"develop":[122],"based":[125],"solution":[126],"automate":[128],"constraints":[131],"with":[132],"let":[136],"governance":[139],"privacy":[147],"security.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}