{"id":"https://openalex.org/W2022269189","doi":"https://doi.org/10.1145/1562877.1562925","title":"Anchor garden","display_name":"Anchor garden","publication_year":2009,"publication_date":"2009-07-06","ids":{"openalex":"https://openalex.org/W2022269189","doi":"https://doi.org/10.1145/1562877.1562925","mag":"2022269189"},"language":"en","primary_location":{"id":"doi:10.1145/1562877.1562925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1562877.1562925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th annual ACM SIGCSE conference on Innovation and technology in computer science education","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/A5010570676","display_name":"Motoki Miura","orcid":"https://orcid.org/0000-0002-7579-9449"},"institutions":[{"id":"https://openalex.org/I207014233","display_name":"Kyushu Institute of Technology","ror":"https://ror.org/02278tr80","country_code":"JP","type":"education","lineage":["https://openalex.org/I207014233"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Motoki Miura","raw_affiliation_strings":["Kyushu Institute of Technology, 1-1 Sensui, Tobata, Kitakyushu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu Institute of Technology, 1-1 Sensui, Tobata, Kitakyushu, Japan","institution_ids":["https://openalex.org/I207014233"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077214399","display_name":"Taro Sugihara","orcid":"https://orcid.org/0000-0003-1835-5224"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taro Sugihara","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa, Japan","Japan Advanced Institute of Science and Technology, 1-1, Asahidai, Nomi, Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]},{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, 1-1, Asahidai, Nomi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057878386","display_name":"Susumu Kunifuji","orcid":null},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Susumu Kunifuji","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa, Japan","Japan Advanced Institute of Science and Technology, 1-1, Asahidai, Nomi, Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]},{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, 1-1, Asahidai, Nomi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1496759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"141","last_page":"145"},"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/T10260","display_name":"Software Engineering Research","score":0.9918000102043152,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/workbench","display_name":"Workbench","score":0.8335635662078857},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.8080965280532837},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8007028102874756},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.6515577435493469},{"id":"https://openalex.org/keywords/object-oriented-programming","display_name":"Object-oriented programming","score":0.5808334350585938},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.5775277018547058},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.48818689584732056},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4836934208869934},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.42548424005508423},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32987180352211},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.17541924118995667}],"concepts":[{"id":"https://openalex.org/C2779145975","wikidata":"https://www.wikidata.org/wiki/Q347690","display_name":"Workbench","level":3,"score":0.8335635662078857},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.8080965280532837},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8007028102874756},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.6515577435493469},{"id":"https://openalex.org/C73752529","wikidata":"https://www.wikidata.org/wiki/Q79872","display_name":"Object-oriented programming","level":2,"score":0.5808334350585938},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.5775277018547058},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.48818689584732056},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4836934208869934},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.42548424005508423},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32987180352211},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.17541924118995667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1562877.1562925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1562877.1562925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th annual ACM SIGCSE conference on Innovation and technology in computer science education","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1987876495","https://openalex.org/W1989135410","https://openalex.org/W2018103390","https://openalex.org/W2018490996","https://openalex.org/W2120640415","https://openalex.org/W2122312470","https://openalex.org/W2126460775"],"related_works":["https://openalex.org/W2388509490","https://openalex.org/W2109648960","https://openalex.org/W2166015079","https://openalex.org/W2050384624","https://openalex.org/W2776888796","https://openalex.org/W2388480422","https://openalex.org/W2624268110","https://openalex.org/W2951120646","https://openalex.org/W2356913294","https://openalex.org/W2789551765"],"abstract_inverted_index":{"We":[0],"propose":[1],"Anchor":[2],"Garden":[3],"(AG),":[4],"an":[5],"interactive":[6],"workbench":[7],"software":[8],"for":[9],"learning":[10,85],"fundamentals":[11],"of":[12,18,45,50,65,83,108],"data":[13],"structures":[14],"with":[15,87],"the":[16,41,57,101,105],"concepts":[17,44],"type,":[19],"variable,":[20],"object,":[21],"and":[22,63,89,95],"their":[23],"relations":[24],"in":[25,53],"a":[26,81,84],"strongly":[27],"typed":[28],"object-oriented":[29],"programming":[30,96,106],"language":[31],"(OOPL)":[32],"such":[33],"as":[34],"Java":[35],"or":[36],"C#.":[37],"Learners":[38],"can":[39,59],"approach":[40],"basic":[42],"data-handling":[43],"OOPLs":[46],"by":[47],"direct":[48],"manipulation":[49,62],"graphical":[51],"models":[52],"AG.":[54],"In":[55],"addition,":[56],"learner":[58],"correlate":[60],"his/her":[61],"notation":[64],"source":[66],"code":[67],"because":[68],"AG":[69,88,99],"automatically":[70],"generates":[71],"appropriate":[72],"source-code":[73],"corresponding":[74],"to":[75,103],"this":[76],"manipulation.":[77],"Experimental":[78],"results":[79],"showed":[80],"tendency":[82],"effect":[86],"high":[90],"correlations":[91],"between":[92],"concept":[93],"understanding":[94],"ability.":[97],"Thus,":[98],"has":[100],"potential":[102],"enhance":[104],"ability":[107],"novice":[109],"programmers.":[110]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}