{"id":"https://openalex.org/W3208042585","doi":"https://doi.org/10.1109/vl/hcc51201.2021.9576399","title":"Removing the Walls Around Visual Educational Programming Environments","display_name":"Removing the Walls Around Visual Educational Programming Environments","publication_year":2021,"publication_date":"2021-10-10","ids":{"openalex":"https://openalex.org/W3208042585","doi":"https://doi.org/10.1109/vl/hcc51201.2021.9576399","mag":"3208042585"},"language":"en","primary_location":{"id":"doi:10.1109/vl/hcc51201.2021.9576399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vl/hcc51201.2021.9576399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5020961252","display_name":"Brian Broll","orcid":"https://orcid.org/0000-0003-4549-0333"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Broll","raw_affiliation_strings":["Vanderbilt University,Nashville,Tennessee","Vanderbilt University, Nashville, Tennessee"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University,Nashville,Tennessee","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Nashville, Tennessee","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086257343","display_name":"\u00c1kos L\u00e9deczi","orcid":"https://orcid.org/0000-0003-2876-585X"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Akos Ledeczi","raw_affiliation_strings":["Vanderbilt University,Nashville,Tennessee","Vanderbilt University, Nashville, Tennessee"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University,Nashville,Tennessee","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Nashville, Tennessee","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057346650","display_name":"Gordon Stein","orcid":"https://orcid.org/0000-0002-1422-2814"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gordon Stein","raw_affiliation_strings":["Vanderbilt University,Nashville,Tennessee","Vanderbilt University, Nashville, Tennessee"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University,Nashville,Tennessee","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Nashville, Tennessee","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018888180","display_name":"Devin Jean","orcid":"https://orcid.org/0000-0001-9549-2324"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Devin Jean","raw_affiliation_strings":["Vanderbilt University,Nashville,Tennessee","Vanderbilt University, Nashville, Tennessee"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University,Nashville,Tennessee","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Nashville, Tennessee","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061507028","display_name":"Corey Brady","orcid":"https://orcid.org/0000-0002-4086-9638"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Corey Brady","raw_affiliation_strings":["Vanderbilt University,Nashville,Tennessee","Vanderbilt University, Nashville, Tennessee"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University,Nashville,Tennessee","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Nashville, Tennessee","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006962369","display_name":"Shuchi Grover","orcid":"https://orcid.org/0000-0001-6633-8862"},"institutions":[{"id":"https://openalex.org/I4210105622","display_name":"Through the Looking Glass","ror":"https://ror.org/01jbd8x32","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210105622"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuchi Grover","raw_affiliation_strings":["Looking Glass Ventures,Palo Alto,California","Looking Glass Ventures, Palo Alto, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Looking Glass Ventures,Palo Alto,California","institution_ids":["https://openalex.org/I4210105622"]},{"raw_affiliation_string":"Looking Glass Ventures, Palo Alto, California","institution_ids":["https://openalex.org/I4210105622"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090781324","display_name":"Veronica Catet\u00e9","orcid":"https://orcid.org/0000-0002-7620-7708"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Veronica Catete","raw_affiliation_strings":["North Carolina State University,Raleigh,North Carolina","North Carolina State University, Raleigh, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina State University,Raleigh,North Carolina","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"North Carolina State University, Raleigh, North Carolina","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083076004","display_name":"Tiffany Barnes","orcid":"https://orcid.org/0000-0002-6500-9976"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tiffany Barnes","raw_affiliation_strings":["North Carolina State University,Raleigh,North Carolina","North Carolina State University, Raleigh, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina State University,Raleigh,North Carolina","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"North Carolina State University, Raleigh, North Carolina","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9987999796867371,"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":0.9987999796867371,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9764000177383423,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9386000037193298,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.76964271068573},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5331289768218994},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5254372954368591},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4915376603603363},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.47824373841285706},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.4460175037384033},{"id":"https://openalex.org/keywords/learning-environment","display_name":"Learning environment","score":0.423012912273407},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11025699973106384}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.76964271068573},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5331289768218994},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5254372954368591},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4915376603603363},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.47824373841285706},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4460175037384033},{"id":"https://openalex.org/C2778365744","wikidata":"https://www.wikidata.org/wiki/Q2426689","display_name":"Learning environment","level":2,"score":0.423012912273407},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11025699973106384},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vl/hcc51201.2021.9576399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vl/hcc51201.2021.9576399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G1914444474","display_name":null,"funder_award_id":"H98230-18-D-0010","funder_id":"https://openalex.org/F4320311089","funder_display_name":"National Security Agency"},{"id":"https://openalex.org/G2340963720","display_name":"Collaborative Research: NSCI Framework: Software for Building a Community-Based Molecular Modeling Capability Around the Molecular Simulation Design Framework (MoSDeF)","funder_award_id":"1835874","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309151","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34"},{"id":"https://openalex.org/F4320311089","display_name":"National Security Agency","ror":"https://ror.org/0047bvr32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2180148","https://openalex.org/W1572843933","https://openalex.org/W2039912097","https://openalex.org/W2064936870","https://openalex.org/W2097670827","https://openalex.org/W2099822290","https://openalex.org/W2247854788","https://openalex.org/W2395164350","https://openalex.org/W2592406839","https://openalex.org/W2604835091","https://openalex.org/W2766049559","https://openalex.org/W2768091670","https://openalex.org/W2789476693","https://openalex.org/W2802365030","https://openalex.org/W2894982795","https://openalex.org/W2917915708","https://openalex.org/W2984412923","https://openalex.org/W2989633731","https://openalex.org/W3006759238","https://openalex.org/W3007172326","https://openalex.org/W3009592326","https://openalex.org/W3010639805","https://openalex.org/W3014385683","https://openalex.org/W3109092861","https://openalex.org/W3158672327","https://openalex.org/W3204379126","https://openalex.org/W4237753455","https://openalex.org/W4242304791","https://openalex.org/W4252102130","https://openalex.org/W4295595441","https://openalex.org/W6600091420","https://openalex.org/W6770319773","https://openalex.org/W6787036237","https://openalex.org/W6795064362"],"related_works":["https://openalex.org/W4243145179","https://openalex.org/W4255875982","https://openalex.org/W4244853958","https://openalex.org/W2029404707","https://openalex.org/W4285325679","https://openalex.org/W2065457896","https://openalex.org/W4247719608","https://openalex.org/W3173234801","https://openalex.org/W4237439661","https://openalex.org/W1928239295"],"abstract_inverted_index":{"Many":[0],"block-based":[1,214],"programming":[2,234],"environments":[3,115,215],"have":[4],"proven":[5],"to":[6,19,25,32,38,44,91,113,142,182,202,247,250],"be":[7,245],"effective":[8],"at":[9],"engaging":[10],"novices":[11],"in":[12,31,54,62,253],"learning":[13,157],"programming.":[14],"However,":[15],"most":[16,58],"restrict":[17],"access":[18,161,201,249],"the":[20,33,60,83,85,136,147,203],"outside":[21],"world,":[22],"limiting":[23],"learners":[24,37,181],"commands":[26],"and":[27,40,46,80,93,126,140,167,170,219,240],"computing":[28,125,132],"resources":[29,79],"built":[30],"environment.":[34],"Some":[35],"allow":[36],"drag":[39],"drop":[41],"files,":[42],"connect":[43],"sensors":[45],"robots":[47],"locally":[48],"or":[49,77,196],"issue":[50],"HTTP":[51],"requests.":[52],"But":[53],"a":[55,99,162,233],"world":[56,205],"where":[57],"of":[59,87,138,164,225],"applications":[61],"our":[63,150],"daily":[64],"lives":[65],"are":[66,216,223],"distributed":[67,96,124],"(i.e.,":[68],"their":[69,193],"functionality":[70],"depends":[71],"on":[72,82],"communicating":[73],"with":[74,116,172,184],"other":[75,127,173,186],"programs":[76,97,159],"accessing":[78],"data":[81,166],"internet),":[84],"lack":[86],"support":[88],"for":[89,156],"beginners":[90],"envision":[92],"create":[94,114],"such":[95],"is":[98,107],"lost":[100],"opportunity.":[101],"This":[102],"paper":[103,230],"argues":[104],"that":[105,121,213,221,236,242],"it":[106],"not":[108],"only":[109],"feasible,":[110],"but":[111,130],"crucial,":[112],"simple":[117],"yet":[118],"powerful":[119,251],"abstractions":[120],"open":[122],"up":[123],"widely":[128],"used":[129],"advanced":[131],"concepts":[133],"including":[134],"networking,":[135],"Internet":[137],"Things,":[139],"cybersecurity":[141],"novices.":[143],"By":[144],"thus":[145],"removing":[146],"walls":[148],"around":[149],"environments,":[151],"we":[152],"can":[153,160,178,244],"expand":[154],"opportunities":[155],"considerably:":[158],"wealth":[163],"online":[165],"web":[168],"services,":[169],"communicate":[171],"projects.":[174],"Moreover,":[175],"these":[176,238],"changes":[177],"enable":[179],"young":[180],"collaborate":[183],"each":[185],"during":[187],"program":[188],"construction":[189],"whether":[190],"they":[191,222],"share":[192],"physical":[194],"location":[195],"study":[197],"remotely.":[198],"Importantly,":[199],"providing":[200],"wider":[204],"will":[206],"also":[207],"help":[208],"counter":[209],"widespread":[210],"student":[211],"perceptions":[212],"mere":[217],"toys,":[218],"show":[220],"capable":[224],"creating":[226],"compelling":[227],"applications.":[228],"The":[229],"presents":[231],"NetsBlox,":[232],"environment":[235],"supports":[237],"ideas":[239,252],"shows":[241],"tools":[243],"designed":[246],"democratize":[248],"computing.":[254]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
