{"id":"https://openalex.org/W7128803779","doi":"https://doi.org/10.1145/3770761.3777022","title":"Tracing Code Through History and Time: Unplugged Computing Across K\u201316 Classrooms","display_name":"Tracing Code Through History and Time: Unplugged Computing Across K\u201316 Classrooms","publication_year":2026,"publication_date":"2026-02-13","ids":{"openalex":"https://openalex.org/W7128803779","doi":"https://doi.org/10.1145/3770761.3777022"},"language":null,"primary_location":{"id":"doi:10.1145/3770761.3777022","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3770761.3777022","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th ACM Technical Symposium on Computer Science Education V.2","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3770761.3777022","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107287783","display_name":"Margaret Mary S. Menichella","orcid":null},"institutions":[{"id":"https://openalex.org/I186354981","display_name":"University of Passau","ror":"https://ror.org/05ydjnb78","country_code":"DE","type":"education","lineage":["https://openalex.org/I186354981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Margaret Mary S Menichella","raw_affiliation_strings":["Mario Drago School 3, Passaic Public Schools, Passaic, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Mario Drago School 3, Passaic Public Schools, Passaic, NJ, USA","institution_ids":["https://openalex.org/I186354981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091955434","display_name":"Ted Samaras","orcid":null},"institutions":[{"id":"https://openalex.org/I3033166485","display_name":"Randolph Township Schools","ror":"https://ror.org/04s5ed403","country_code":"US","type":"education","lineage":["https://openalex.org/I3033166485"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ted Samaras","raw_affiliation_strings":["Instructional Technology, Franklin Township Public Schools, Somerset, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Instructional Technology, Franklin Township Public Schools, Somerset, NJ, USA","institution_ids":["https://openalex.org/I3033166485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107287942","display_name":"Alaina Cannella","orcid":null},"institutions":[{"id":"https://openalex.org/I39913132","display_name":"Hillsdale College","ror":"https://ror.org/05vs4fq96","country_code":"US","type":"education","lineage":["https://openalex.org/I39913132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alaina Cannella","raw_affiliation_strings":["Science Department, George G. White Middle School, Hillsdale, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Science Department, George G. White Middle School, Hillsdale, NJ, USA","institution_ids":["https://openalex.org/I39913132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034084056","display_name":"James Liporace","orcid":null},"institutions":[{"id":"https://openalex.org/I201180521","display_name":"Rockland Community College","ror":"https://ror.org/03w9e3r89","country_code":"US","type":"education","lineage":["https://openalex.org/I201180521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Liporace","raw_affiliation_strings":["Rockland Community College, Suffern, USA"],"affiliations":[{"raw_affiliation_string":"Rockland Community College, Suffern, USA","institution_ids":["https://openalex.org/I201180521"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061825526","display_name":"E. Douglass","orcid":"https://orcid.org/0009-0004-8219-4079"},"institutions":[{"id":"https://openalex.org/I39913132","display_name":"Hillsdale College","ror":"https://ror.org/05vs4fq96","country_code":"US","type":"education","lineage":["https://openalex.org/I39913132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Esther Douglass","raw_affiliation_strings":["Science Department, George G. White Middle School, Hillsdale, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Science Department, George G. White Middle School, Hillsdale, NJ, USA","institution_ids":["https://openalex.org/I39913132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122921728","display_name":"Katherine G. Herbert","orcid":null},"institutions":[{"id":"https://openalex.org/I166088655","display_name":"Montclair State University","ror":"https://ror.org/01nxc2t48","country_code":"US","type":"education","lineage":["https://openalex.org/I166088655"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katherine G. Herbert","raw_affiliation_strings":["Montclair State University, Upper Montclair, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Montclair State University, Upper Montclair, NJ, USA","institution_ids":["https://openalex.org/I166088655"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Rebecca A Goldstein","orcid":"https://orcid.org/0000-0001-5131-4892"},"institutions":[{"id":"https://openalex.org/I166088655","display_name":"Montclair State University","ror":"https://ror.org/01nxc2t48","country_code":"US","type":"education","lineage":["https://openalex.org/I166088655"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rebecca A Goldstein","raw_affiliation_strings":["Montclair State University, Upper Montclair, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Montclair State University, Upper Montclair, NJ, USA","institution_ids":["https://openalex.org/I166088655"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5125955693","display_name":"Thomas J Marlowe","orcid":null},"institutions":[{"id":"https://openalex.org/I12524447","display_name":"Seton Hall University","ror":"https://ror.org/007tn5k56","country_code":"US","type":"education","lineage":["https://openalex.org/I12524447"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas J Marlowe","raw_affiliation_strings":["Seton Hall University, South Orange, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Seton Hall University, South Orange, NJ, USA","institution_ids":["https://openalex.org/I12524447"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5107287783"],"corresponding_institution_ids":["https://openalex.org/I186354981"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38358577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1725","last_page":"1725"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.14980000257492065,"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":0.14980000257492065,"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/T10799","display_name":"Data Visualization and Analytics","score":0.12960000336170197,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12797","display_name":"History of Computing Technologies","score":0.04280000180006027,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4844000041484833},{"id":"https://openalex.org/keywords/grasp","display_name":"GRASP","score":0.48080000281333923},{"id":"https://openalex.org/keywords/affordance","display_name":"Affordance","score":0.4146000146865845},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.3495999872684479},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.34549999237060547},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.32899999618530273},{"id":"https://openalex.org/keywords/framing","display_name":"Framing (construction)","score":0.3257000148296356},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.3240000009536743}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6855999827384949},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4844000041484833},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.48080000281333923},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.42570000886917114},{"id":"https://openalex.org/C194995250","wikidata":"https://www.wikidata.org/wiki/Q531136","display_name":"Affordance","level":2,"score":0.4146000146865845},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3702000081539154},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3671000003814697},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.3495999872684479},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.34549999237060547},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.32899999618530273},{"id":"https://openalex.org/C169087156","wikidata":"https://www.wikidata.org/wiki/Q2131593","display_name":"Framing (construction)","level":2,"score":0.3257000148296356},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.3240000009536743},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.3206999897956848},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.30300000309944153},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.2985000014305115},{"id":"https://openalex.org/C50831359","wikidata":"https://www.wikidata.org/wiki/Q165436","display_name":"Assembly language","level":3,"score":0.28769999742507935},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27379998564720154},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.26170000433921814}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3770761.3777022","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3770761.3777022","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th ACM Technical Symposium on Computer Science Education V.2","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3770761.3777022","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3770761.3777022","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th ACM Technical Symposium on Computer Science Education V.2","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6049591898918152,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,221],"this":[1,103],"lightning":[2],"talk,":[3],"we":[4],"discuss":[5],"the":[6,54,77,115,131,145,175,185,205,215,223,226,239],"creation":[7,176],"of":[8,17,37,64,126,140,149,167,177,207,217,241],"an":[9],"initial":[10],"G6-12":[11],"unit":[12,29,55],"that":[13,83,96,203],"traces":[14],"how":[15,211],"fundamentals":[16],"coding":[18,119,236],"have":[19],"evolved":[20],"in":[21,120,144,192],"response":[22],"to":[23,33,234],"socio-economic-political":[24],"and":[25,42,46,74,81,91,157,172,179,195],"technological":[26,84,242],"motivators.":[27],"The":[28,100,124],"employed":[30],"unplugged":[31,199],"strategies":[32],"enhance":[34],"students'":[35],"grasp":[36],"core":[38],"computer":[39],"science":[40],"principles":[41],"spark":[43],"deeper":[44],"engagement":[45],"conceptual":[47],"understanding.":[48],"Lessons":[49],"were":[50,71],"designed.":[51],"We":[52],"designed":[53],"so":[56],"lessons":[57,70],"can":[58],"be":[59],"used":[60,75],"alone":[61],"or":[62],"part":[63],"a":[65,121,163],"larger":[66],"experience.":[67],"While":[68],"these":[69,150],"created":[72],"separately":[73],"independently,":[76],"cohort":[78],"collaboratively":[79],"reflected":[80],"observed":[82],"advancements":[85],"consistently":[86],"build":[87],"upon":[88],"prior":[89],"practices":[90],"habits,":[92],"revealing":[93,238],"interconnected":[94],"developments":[95],"unfold":[97],"over":[98],"time.":[99,245],"impetus":[101],"for":[102],"research":[104],"has":[105],"also":[106],"been":[107],"influenced":[108],"by":[109,229],"Meadow's":[110],"work":[111],"on":[112,135],"communication":[113,181,232],"throughout":[114],"ages,":[116],"which":[117],"explains":[118],"similar":[122],"manner.":[123],"complexity":[125],"communications":[127,151],"progressively":[128],"increases,":[129],"yet":[130],"systems":[132],"developed":[133],"rely":[134],"simple,":[136],"repeatable":[137],"patterns":[138,213],"regardless":[139],"whether":[141],"they":[142],"appear":[143],"historical":[146,231],"timeline.":[147],"Examples":[148],"include":[152],"smoke":[153],"signals,":[154],"Morse":[155],"code,":[156,162],"spectral":[158,187],"imaging.":[159],"Even":[160],"binary":[161,193],"basic":[164],"language":[165],"composed":[166],"only":[168],"two":[169],"characters":[170],"(0s":[171],"1s),":[173],"enables":[174],"complex":[178,218],"sophisticated":[180],"technologies.":[182],"For":[183],"example,":[184],"computational":[186],"imaging":[188],"lesson":[189,224],"immerses":[190],"students":[191],"code":[194],"data":[196],"representation":[197],"through":[198],"pixel":[200],"art":[201],"activities":[202],"simulate":[204],"transmission":[206],"satellite":[208],"images,":[209],"illustrating":[210],"simple":[212],"form":[214],"foundation":[216],"computing":[219],"systems.":[220],"addition,":[222],"supports":[225],"unifying":[227],"theme":[228],"connecting":[230],"methods":[233],"modern":[235],"practices,":[237],"continuity":[240],"evolution":[243],"across":[244]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-02-14T00:00:00"}