{"id":"https://openalex.org/W2000583278","doi":"https://doi.org/10.1145/2517899.2517923","title":"Drop drop","display_name":"Drop drop","publication_year":2013,"publication_date":"2013-12-07","ids":{"openalex":"https://openalex.org/W2000583278","doi":"https://doi.org/10.1145/2517899.2517923","mag":"2000583278"},"language":"en","primary_location":{"id":"doi:10.1145/2517899.2517923","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517899.2517923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Conference on Information and Communications Technologies and Development: Notes - Volume 2","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/A5011714104","display_name":"Patrick Rein","orcid":"https://orcid.org/0000-0001-9454-8381"},"institutions":[{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Patrick Rein","raw_affiliation_strings":["Hasso-Plattner-Institute, Potsdam, Germany"],"affiliations":[{"raw_affiliation_string":"Hasso-Plattner-Institute, Potsdam, Germany","institution_ids":["https://openalex.org/I143288331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088060796","display_name":"Michael Champanis","orcid":null},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Michael Champanis","raw_affiliation_strings":["University of Cape Town, Rondebosch, South Africa"],"affiliations":[{"raw_affiliation_string":"University of Cape Town, Rondebosch, South Africa","institution_ids":["https://openalex.org/I157614274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016729408","display_name":"Ulrike Rivett","orcid":"https://orcid.org/0000-0002-7708-8018"},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Ulrike Rivett","raw_affiliation_strings":["University of Cape Town, Rondebosch, South Africa"],"affiliations":[{"raw_affiliation_string":"University of Cape Town, Rondebosch, South Africa","institution_ids":["https://openalex.org/I157614274"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011714104"],"corresponding_institution_ids":["https://openalex.org/I143288331"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.2444061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"124","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12775","display_name":"Legal Issues in South Africa","score":0.5037000179290771,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12775","display_name":"Legal Issues in South Africa","score":0.5037000179290771,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14164","display_name":"Marine and Offshore Engineering Studies","score":0.46709999442100525,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/drop","display_name":"Drop (telecommunication)","score":0.6082484722137451},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4436931610107422},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38173913955688477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07028552889823914}],"concepts":[{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.6082484722137451},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4436931610107422},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38173913955688477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07028552889823914}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2517899.2517923","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517899.2517923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Conference on Information and Communications Technologies and Development: Notes - Volume 2","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.550000011920929,"display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W59583266","https://openalex.org/W246221307","https://openalex.org/W1551974678","https://openalex.org/W1585444907","https://openalex.org/W2002817413","https://openalex.org/W2785891175","https://openalex.org/W6602451052","https://openalex.org/W6686780927"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4246450666","https://openalex.org/W4388998267","https://openalex.org/W2898370298","https://openalex.org/W4390401159","https://openalex.org/W2744391499","https://openalex.org/W3120461830","https://openalex.org/W4230250635","https://openalex.org/W3041790586","https://openalex.org/W2018879842"],"abstract_inverted_index":{"Under-resourced":[0],"urban":[1],"communities":[2],"regularly":[3],"struggle":[4],"with":[5],"their":[6,14,33,39,78,82],"municipalities":[7],"about":[8],"water.":[9],"To":[10],"empower":[11],"citizens":[12,75],"in":[13,16,50,56,61],"position":[15],"the":[17,57,67,96,108],"water":[18,35,79,83],"system,":[19],"we":[20],"propose":[21],"a":[22,51,86,103],"mobile":[23],"application":[24,97],"called":[25],"\"Drop":[26],"Drop\"":[27],"which":[28],"allows":[29],"users":[30],"to":[31,76,90],"track":[32],"own":[34],"usage":[36,80],"by":[37],"reading":[38,102],"meter.":[40,84],"We":[41,64],"developed":[42],"an":[43,92],"initial":[44],"prototype":[45],"iteratively":[46],"and":[47,72,81,105],"evaluated":[48],"it":[49],"two":[52],"week":[53],"field":[54],"study":[55],"community":[58],"of":[59],"Makhaza":[60],"Cape":[62],"Town.":[63],"found":[65],"that":[66],"concept":[68],"is":[69,89],"generally":[70],"feasible":[71],"useful":[73],"for":[74],"understand":[77],"However":[85],"major":[87],"challenge":[88],"find":[91],"effective":[93],"way":[94],"how":[95],"can":[98],"provide":[99],"training":[100],"on":[101,106],"meter":[104],"entering":[107],"reading.":[109]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}