{"datasetrec":{"DasID":9044,"Acronym":null,"StandardTitle":"Ocean Literacy Survey: Pre- and Post-Intervention Responses of Students in Crete, Greece","OrigTitle":null,"OrigTitleLangID":null,"OrigTitleLangCode":null,"OrigTitleLang":null,"OrigTitleLangNL":null,"VersionName":null,"ContactEmail":null,"VersionDate":null,"VersionDay":null,"VersionMonth":null,"VersionYear":null,"SizeReference":null,"EngAbstract":"<p>This dataset contains student responses to pre- and post-intervention surveys designed to evaluate ocean literacy levels and assess the impact of an educational intervention. Three classes from different grade levels participated. The questionnaires were slightly adapted between pre- and post-intervention stages and across primary and secondary education levels. The survey design was based on ocean literacy dimensions and the Ocean Literacy and Mediterranean Sea principles. As the intervention focused on a specific coastal marine area (Elounda bay, Crete) selected questions addressed topics relevant to the local marine environment.&nbsp;</p>","EngDescr":null,"OrigAbstract":null,"OrigDescr":null,"Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":null,"EmbargoDate":null,"OrigDescrLangNL":null,"OrigLangCode":null,"OrigLangCodeExtended":null,"OrigLangID":null,"DescrCompFlag":null,"DescrTransFlag":null,"Citation":"Symeonidou, X.; Koulouri, P.; Hellenic Centre for Marine Research (HCMR): Greece; (2026): Ocean Literacy Survey: Pre- and Post-Intervention Responses of Students in Crete, Greece. Marine Data Archive.","AccessConstraints":null,"UDate":"2026-04-08","CDate":"2026-04-08","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-04-08 08:52:08.531318","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":1,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":null,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Data collection","Progress":"Completed","AccessConstraint":"Attribution (CC BY)","AccConstrEN":"Attribution (CC BY)","AccConstrDisplay":"<a rel=\"license\" href=\"https://creativecommons.org/licenses/by/4.0/\" target=\"_blank\"><img alt=\"Creative Commons License\" style=\"border:0px;height:15px;width:80px;vertical-align:middle;\" src=\"https://www.marinespecies.org/aphia/images/cc/by.png\" /></a> This dataset is licensed under a <a rel=\"license\" href=\"https://creativecommons.org/licenses/by/4.0/\" target=\"_blank\">Creative Commons Attribution 4.0 International License</a>.","License":"https://creativecommons.org/licenses/by/4.0/","AccConstrDescription":"This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.","Lineage":null,"AccConID":21},"dois":[{"DOIID":1324,"PublicationYear":2026,"DOI":"10.14284/788","Citation":"Symeonidou, X.; Koulouri, P.; Hellenic Centre for Marine Research (HCMR): Greece; (2026): Ocean Literacy Survey: Pre- and Post-Intervention Responses of Students in Crete, Greece. Marine Data Archive.","MDAID":"VLIZ_00000311_69d61bd4b055e179957905","Moratorium":0,"MDAURL":"https://mda.vliz.be/directlink.php?fid=VLIZ_00000311_69d61bd4b055e179957905","CurrentDOI":1,"Active":1,"URL":null,"downloadURL":"https://mda.vliz.be/download.php?file=VLIZ_00000311_69d61bd4b055e179957905"}],"spcols":null,"keywords":[{"ThesaurusTerm":"Educational intervention","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Educational intervention","DutchTerm":"","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Evaluation","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Evaluation","DutchTerm":"","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Impact assessment","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Impact assessment","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Ocean literacy","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Ocean literacy","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Questionnaire survey","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Questionnaire survey","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"School students","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"School students","DutchTerm":"","URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":null,"othrelrev":[{"DasID":9045,"Acronym":null,"StandardTitle":"Student Proposals for Conservation Measures in a Coastal Marine Area (Elounda, Greece)","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":"10.14284/789"}],"ownerships":[{"OrderNr":1,"Surname":"Symeonidou","Firstname":"Xeni","Initials":"X.","PerPublicFlag":1,"AdrID":172017,"Email":"x.symeonidou@hcmr.gr","InsPublicFlag":1,"Acronym":"HCMR","OrigNameLangCode":"el","OrigNameLangID":25,"FullOrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","InsOwnerCNT":5,"PersID":46305,"InsID":1878,"FullInstitute":"Hellenic Centre for Marine Research","RoleID":24,"Role":"Contact","OrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","StandardName":"Hellenic Centre for Marine Research","FullAcronym":"HCMR","ORC":"https://orcid.org/0000-0002-2925-6996","ROR":null},{"OrderNr":2,"Surname":"Symeonidou","Firstname":"Xeni","Initials":"X.","PerPublicFlag":1,"AdrID":172017,"Email":"x.symeonidou@hcmr.gr","InsPublicFlag":1,"Acronym":"HCMR","OrigNameLangCode":"el","OrigNameLangID":25,"FullOrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","InsOwnerCNT":5,"PersID":46305,"InsID":1878,"FullInstitute":"Hellenic Centre for Marine Research","RoleID":61,"Role":"Data creator","OrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","StandardName":"Hellenic Centre for Marine Research","FullAcronym":"HCMR","ORC":"https://orcid.org/0000-0002-2925-6996","ROR":null},{"OrderNr":3,"Surname":"Koulouri","Firstname":"Panayota","Initials":"P.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"HCMR","OrigNameLangCode":"el","OrigNameLangID":25,"FullOrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","InsOwnerCNT":5,"PersID":20962,"InsID":1878,"FullInstitute":"Hellenic Centre for Marine Research","RoleID":61,"Role":"Data creator","OrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","StandardName":"Hellenic Centre for Marine Research","FullAcronym":"HCMR","ORC":null,"ROR":null},{"OrderNr":4,"Surname":"Koulouri","Firstname":"Panayota","Initials":"P.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"HCMR","OrigNameLangCode":"el","OrigNameLangID":25,"FullOrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","InsOwnerCNT":5,"PersID":20962,"InsID":1878,"FullInstitute":"Hellenic Centre for Marine Research","RoleID":7,"Role":"Co-ordinator","OrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","StandardName":"Hellenic Centre for Marine Research","FullAcronym":"HCMR","ORC":null,"ROR":null},{"OrderNr":5,"Surname":null,"Firstname":null,"Initials":null,"PerPublicFlag":null,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"HCMR","OrigNameLangCode":"el","OrigNameLangID":25,"FullOrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","InsOwnerCNT":5,"PersID":null,"InsID":1878,"FullInstitute":"Hellenic Centre for Marine Research","RoleID":61,"Role":"Data creator","OrigName":"Ελληνικό Κέντρο Θαλάσσιων Ερευνών","StandardName":"Hellenic Centre for Marine Research","FullAcronym":"HCMR","ORC":null,"ROR":null}],"taxterms":null,"frameworks":null,"otherterms":[{"OtherTerm":"Educational intervention"},{"OtherTerm":"Evaluation"},{"OtherTerm":"Impact assessment"},{"OtherTerm":"Ocean literacy"},{"OtherTerm":"Questionnaire survey"},{"OtherTerm":"School students"}],"temporal":[{"DasDateID":7763,"StartYear":2025,"EndYear":2025,"StartDay":13,"EndDay":11,"StartDate":"2025-02-13","EndDate":"2025-04-11","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":2,"StartMonth":"February","StartMonthNL":"Februari","EndMonth0":4,"EndMonth":"April","EndMonthNL":"April","Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"Crete","DasGeoID":15387,"DasGeoTerm":null,"DasID":9044,"GeotID":4181,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":3338,"OrigGeoTerm":"Crete","DutchTerm":"Kreta"}],"meastypes":null,"dasthemes":[{"DasThemeID":1,"DasTheme":"Coastal studies (e.g. shores, estuaries)","DasTheme0":"Coastal studies (e.g. shores, estuaries)","DutchTerm":"Kustonderzoek (bv. stranden, estuaria)"}],"projects":null,"refs":null,"urls":null,"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}