{"id":"https://openalex.org/W7154624414","doi":"https://doi.org/10.48550/arxiv.2604.13957","title":"Block-Based Pathfinding: A Minecraft System for Visualizing Graph Algorithms","display_name":"Block-Based Pathfinding: A Minecraft System for Visualizing Graph Algorithms","publication_year":2026,"publication_date":"2026-04-15","ids":{"openalex":"https://openalex.org/W7154624414","doi":"https://doi.org/10.48550/arxiv.2604.13957"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.13957","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.13957","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.13957","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133733699","display_name":"Luca-Stefan Pirvu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pirvu, Luca-Stefan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133810463","display_name":"Bogdan-Alexandru Maciuca","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maciuca, Bogdan-Alexandru","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133738255","display_name":"Andrei-Ciprian Rabu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rabu, Andrei-Ciprian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5120021476","display_name":"Adrian-Marius Dumitran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dumitran, Adrian-Marius","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5133733699"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10799","display_name":"Data Visualization and Analytics","score":0.13500000536441803,"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"}},"topics":[{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.13500000536441803,"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/T10533","display_name":"Teaching and Learning Programming","score":0.12770000100135803,"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/T10731","display_name":"Educational Games and Gamification","score":0.12540000677108765,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tree-traversal","display_name":"Tree traversal","score":0.7771999835968018},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.550599992275238},{"id":"https://openalex.org/keywords/cornerstone","display_name":"Cornerstone","score":0.5051000118255615},{"id":"https://openalex.org/keywords/graph-traversal","display_name":"Graph traversal","score":0.4860000014305115},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.47380000352859497},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.46129998564720154},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.37790000438690186},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.37779998779296875},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.36230000853538513}],"concepts":[{"id":"https://openalex.org/C140745168","wikidata":"https://www.wikidata.org/wiki/Q1210082","display_name":"Tree traversal","level":2,"score":0.7771999835968018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491999864578247},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.550599992275238},{"id":"https://openalex.org/C2780616401","wikidata":"https://www.wikidata.org/wiki/Q1133673","display_name":"Cornerstone","level":2,"score":0.5051000118255615},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4936999976634979},{"id":"https://openalex.org/C96333769","wikidata":"https://www.wikidata.org/wiki/Q907955","display_name":"Graph traversal","level":3,"score":0.4860000014305115},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.47380000352859497},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.46129998564720154},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4544000029563904},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.37790000438690186},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.37779998779296875},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.36230000853538513},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.34709998965263367},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.3361999988555908},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.326200008392334},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.31610000133514404},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.31380000710487366},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.3125},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.31119999289512634},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.3091999888420105},{"id":"https://openalex.org/C2780822299","wikidata":"https://www.wikidata.org/wiki/Q9165","display_name":"Soul","level":2,"score":0.3061999976634979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30320000648498535},{"id":"https://openalex.org/C2986651925","wikidata":"https://www.wikidata.org/wiki/Q1514868","display_name":"Graph algorithms","level":3,"score":0.29490000009536743},{"id":"https://openalex.org/C2777466363","wikidata":"https://www.wikidata.org/wiki/Q17008971","display_name":"Design tool","level":2,"score":0.2948000133037567},{"id":"https://openalex.org/C2776803701","wikidata":"https://www.wikidata.org/wiki/Q2463207","display_name":"Authoring system","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.2921000123023987},{"id":"https://openalex.org/C86297840","wikidata":"https://www.wikidata.org/wiki/Q6045397","display_name":"Interactive design","level":2,"score":0.27649998664855957},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2720000147819519},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.2671999931335449},{"id":"https://openalex.org/C98025372","wikidata":"https://www.wikidata.org/wiki/Q477538","display_name":"Systems architecture","level":3,"score":0.2637999951839447},{"id":"https://openalex.org/C3018234147","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Undirected graph","level":3,"score":0.2624000012874603},{"id":"https://openalex.org/C4924752","wikidata":"https://www.wikidata.org/wiki/Q184148","display_name":"Plug-in","level":2,"score":0.25450000166893005}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.13957","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.13957","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.13957","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.13957","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7575773000717163,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Graph":[0],"theory":[1],"is":[2],"a":[3,30,45,49,73,120],"cornerstone":[4],"of":[5,29,68,81],"Computer":[6],"Science":[7],"education,":[8],"yet":[9],"entry-level":[10],"students":[11,105],"often":[12],"struggle":[13],"to":[14,19,36,109,129],"map":[15],"abstract":[16],"node-edge":[17],"relationships":[18],"practical":[20],"applications.":[21],"This":[22],"paper":[23],"presents":[24],"the":[25,65,131],"design":[26,99],"and":[27,40,84,87,90,126],"architecture":[28],"Minecraft-based":[31],"educational":[32],"tool":[33],"specifically":[34],"built":[35],"visualize":[37],"graph":[38],"traversal":[39],"shortest-path":[41],"algorithms.":[42],"We":[43,117],"propose":[44],"three-layer":[46],"system:":[47],"(1)":[48],"Grid":[50],"Traversal":[51],"module":[52,76],"where":[53],"terrain":[54],"types":[55],"(e.g.,":[56],"soul":[57],"sand,":[58],"ice)":[59],"represent":[60],"edge":[61],"weights,":[62],"allowing":[63],"for":[64,77],"gamified":[66],"study":[67],"shortest":[69],"path":[70],"algorithms;":[71],"(2)":[72],"\"Sky":[74],"Graph\"":[75],"interactive":[78],"3D":[79],"manipulation":[80],"both":[82],"directed":[83],"undirected":[85],"graphs;":[86],"(3)":[88],"lessons":[89],"quizzes":[91],"available":[92],"through":[93],"books.":[94],"The":[95],"system":[96],"grounds":[97],"its":[98],"in":[100],"Constructionist":[101],"learning":[102],"theory,":[103],"transitioning":[104],"from":[106],"passive":[107],"observers":[108],"active":[110],"protagonists":[111],"who":[112],"physically":[113],"manipulate":[114],"algorithmic":[115],"behavior.":[116],"additionally":[118],"present":[119],"planned":[121],"empirical":[122],"evaluation":[123],"using":[124],"NASA-TLX":[125],"in-game":[127],"telemetry":[128],"validate":[130],"system's":[132],"pedagogical":[133],"efficacy.":[134]},"counts_by_year":[],"updated_date":"2026-04-17T06:04:52.305304","created_date":"2026-04-17T00:00:00"}
