{"id":"https://openalex.org/W2090477142","doi":"https://doi.org/10.1109/educon.2015.7096016","title":"Teaching algorithms: Visual language vs flowchart vs textual language","display_name":"Teaching algorithms: Visual language vs flowchart vs textual language","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2090477142","doi":"https://doi.org/10.1109/educon.2015.7096016","mag":"2090477142"},"language":"en","primary_location":{"id":"doi:10.1109/educon.2015.7096016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/educon.2015.7096016","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Engineering Education Conference (EDUCON)","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/A5101841330","display_name":"Daniela Giordano","orcid":"https://orcid.org/0000-0001-5135-1351"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Daniela Giordano","raw_affiliation_strings":["Department of Electrical, University of Catania, Catania, Italy","Department of Electrical, Electronic and Computer Engineering, University of Catania, Viale A. Doria, 6, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Catania, Viale A. Doria, 6, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004951682","display_name":"Francesco Maiorana","orcid":"https://orcid.org/0000-0001-7327-2611"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Maiorana","raw_affiliation_strings":["Department of Electrical, University of Catania, Catania, Italy","Department of Electrical, Electronic and Computer Engineering, University of Catania, Viale A. Doria, 6, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Catania, Viale A. Doria, 6, Italy","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":null,"apc_paid":null,"fwci":3.072,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92421042,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"499","last_page":"504"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9994000196456909,"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/T10533","display_name":"Teaching and Learning Programming","score":0.9994000196456909,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9368000030517578,"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"}},{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9233999848365784,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-science","display_name":"Computer science","score":0.8174843788146973},{"id":"https://openalex.org/keywords/flowchart","display_name":"Flowchart","score":0.7600573897361755},{"id":"https://openalex.org/keywords/visual-programming-language","display_name":"Visual programming language","score":0.5693450570106506},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5199722051620483},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4439455270767212},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4330076575279236},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.42978647351264954},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.365742027759552},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3469586968421936},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3205188512802124}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8174843788146973},{"id":"https://openalex.org/C72041958","wikidata":"https://www.wikidata.org/wiki/Q185092","display_name":"Flowchart","level":2,"score":0.7600573897361755},{"id":"https://openalex.org/C128644962","wikidata":"https://www.wikidata.org/wiki/Q683111","display_name":"Visual programming language","level":2,"score":0.5693450570106506},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5199722051620483},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4439455270767212},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4330076575279236},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.42978647351264954},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.365742027759552},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3469586968421936},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3205188512802124},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/educon.2015.7096016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/educon.2015.7096016","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Engineering Education Conference (EDUCON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W379622356","https://openalex.org/W1600322996","https://openalex.org/W1855241132","https://openalex.org/W1987803162","https://openalex.org/W1989845850","https://openalex.org/W2001233653","https://openalex.org/W2010565869","https://openalex.org/W2070986836","https://openalex.org/W2084944215","https://openalex.org/W2085998145","https://openalex.org/W2109355610","https://openalex.org/W2113510998","https://openalex.org/W2122312470","https://openalex.org/W2129439283","https://openalex.org/W2143417137","https://openalex.org/W2270047619","https://openalex.org/W2310538086","https://openalex.org/W2992444098","https://openalex.org/W4242298780","https://openalex.org/W6639178072"],"related_works":["https://openalex.org/W2109215547","https://openalex.org/W2131878319","https://openalex.org/W2323840003","https://openalex.org/W2188108885","https://openalex.org/W2381593765","https://openalex.org/W1199175235","https://openalex.org/W1992202691","https://openalex.org/W2011913087","https://openalex.org/W2161373261","https://openalex.org/W1924502949"],"abstract_inverted_index":{"There":[0],"is":[1,111,134],"a":[2,59,79,156,160,187],"strong":[3],"movement":[4],"asserting":[5],"the":[6,13,69,75,95,112,123,136,139,183,191,202,207],"importance":[7],"of":[8,18,74,138,148,174,176,194],"quality":[9],"education":[10],"all":[11,19],"over":[12],"world":[14],"and":[15,39,51,92,94,101,122,127,150,159,178],"for":[16,165],"students":[17],"ages.":[20],"Many":[21],"educators":[22],"believe":[23],"that":[24,40,154,197],"in":[25,62,172,186],"order":[26],"to":[27,115,181,204],"achieve":[28],"this":[29,55],"21":[30],"<sup":[31],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[32],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">st</sup>":[33],"century":[34],"skills":[35],"must":[36],"be":[37,44],"taught":[38],"digital":[41],"literacy":[42],"should":[43],"coupled":[45],"with":[46,168],"rigorous":[47],"Computer":[48],"Science":[49],"principles":[50],"computational":[52],"thinking.":[53],"Accordingly":[54],"work":[56],"will":[57],"describe":[58],"didactic":[60],"experience":[61],"an":[63],"introductory":[64],"programming":[65,125,158,200],"course":[66,76],"by":[67,99,118,128,143],"describing":[68],"context,":[70],"pedagogical":[71],"approach,":[72,81],"content":[73],"based":[77],"on":[78,108,206],"procedure-first":[80],"technologies":[82],"used,":[83],"research":[84,105],"questions":[85,106],"addressed,":[86],"experimental":[87],"design":[88,116,167],"adopted,":[89],"data":[90,152],"collection":[91],"analysis":[93,147],"main":[96],"conclusion":[97],"supported":[98],"qualitative":[100,151],"quantitative":[102,149],"data.":[103],"The":[104],"focus":[107,205],"understanding":[109],"which":[110],"best":[113],"medium":[114],"algorithms":[117],"comparing":[119],"flow":[120],"chart":[121],"Scratch":[124],"language":[126,133],"evaluating":[129],"whether":[130],"using":[131,198],"textual":[132,188],"worth":[135],"effort":[137],"syntactic":[140],"burden":[141],"imposed":[142],"these":[144],"languages.":[145],"An":[146],"revealed":[153],"both":[155],"visual":[157,199],"flow-chart":[161],"approach":[162],"are":[163],"suitable":[164],"algorithm":[166],"no":[169],"statistical":[170],"difference":[171],"terms":[173],"number":[175,193],"errors":[177,195],"time":[179],"taken":[180],"write":[182],"corresponding":[184],"code":[185],"language.":[189],"However,":[190],"high":[192],"suggest":[196],"allows":[201],"student":[203],"problem":[208],"solving":[209],"activities.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
