{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/7416"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/7416","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Análise da navegação com ECDIS (sistema de apresentação de cartas eletrônicas e informações) utilizando conceitos de engenharia de resiliência","abstract":"The Electronic Chart Display and Information System (ECDIS) has become a key element in ships' bridge and it is of great importance for the officer to interact well with the system to maintain safety of navigation. The objective of the study is to analyze the shared cognitive system between the operator and the ECDIS system during navigation from the perspective of Resilience Engineering. The data for analysis were obtained through simulation. As stated in the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), Situational Awareness (SA) when using ECDIS is a requirement. Therefore the first approach of the work was to try to measure the SA of officer according to Endsley's theory. For that, a questionnaire was applied to the simulation participants for objective measurement. The verbal protocol was recorded through the think aloud process and functional cognitive models were used to understand the participants' mental processes during the task. Results showed that difficulties faced can lead to goal changes, but it is still possible maintain control and thus safety of navigation. The results suggest that the vision for these models can be complete by being able to represent and consider the aspects of time and objectives of the operator.","abstract_html":"The Electronic Chart Display and Information System (ECDIS) has become a key element in ships' bridge and it is of great importance for the officer to interact well with the system to maintain safety of navigation. The objective of the study is to analyze the shared cognitive system between the operator and the ECDIS system during navigation from the perspective of Resilience Engineering. The data for analysis were obtained through simulation. As stated in the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), Situational Awareness (SA) when using ECDIS is a requirement. Therefore the first approach of the work was to try to measure the SA of officer according to Endsley's theory. For that, a questionnaire was applied to the simulation participants for objective measurement. The verbal protocol was recorded through the think aloud process and functional cognitive models were used to understand the participants' mental processes during the task. Results showed that difficulties faced can lead to goal changes, but it is still possible maintain control and thus safety of navigation. The results suggest that the vision for these models can be complete by being able to represent and consider the aspects of time and objectives of the operator.","abstract_has_math":false,"creators":["Martins, Monique Mota"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Pires Júnior, Floriano Carlos Martins"],"committee_chairs":[],"committee_members":[],"year":2017,"date_issued":"2017-10","date_published":"2017-10","updated_at":"2026-07-24T01:16:26Z","subjects":["Engenharia oceânica","Engenharia de resiliência","Sistemas cognitivos"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/7416","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Pires Júnior, Floriano Carlos Martins"]},{"key":"dc:creator","label":"Author","values":["Martins, Monique Mota"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2019-04-25T16:04:38Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:00:43Z"]},{"key":"dc:date.issued","label":"Date","values":["2017-10"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal do Rio de Janeiro"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engenharia oceânica","Engenharia de resiliência","Sistemas cognitivos"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11422/7416"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The Electronic Chart Display and Information System (ECDIS) has become a key element in ships' bridge and it is of great importance for the officer to interact well with the system to maintain safety of navigation. The objective of the study is to analyze the shared cognitive system between the operator and the ECDIS system during navigation from the perspective of Resilience Engineering. The data for analysis were obtained through simulation. As stated in the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), Situational Awareness (SA) when using ECDIS is a requirement. Therefore the first approach of the work was to try to measure the SA of officer according to Endsley's theory. For that, a questionnaire was applied to the simulation participants for objective measurement. The verbal protocol was recorded through the think aloud process and functional cognitive models were used to understand the participants' mental processes during the task. Results showed that difficulties faced can lead to goal changes, but it is still possible maintain control and thus safety of navigation. The results suggest that the vision for these models can be complete by being able to represent and consider the aspects of time and objectives of the operator."]},{"key":"dc:title","label":"Title","values":["Análise da navegação com ECDIS (sistema de apresentação de cartas eletrônicas e informações) utilizando conceitos de engenharia de resiliência"]}]}],"canonical_facts":{"dc:contributor.advisor":["Pires Júnior, Floriano Carlos Martins"],"dc:creator":["Martins, Monique Mota"],"dc:date.accessioned":["2019-04-25T16:04:38Z"],"dc:date.available":["2026-05-16T03:00:43Z"],"dc:date.issued":["2017-10"],"dc:description.abstract":["The Electronic Chart Display and Information System (ECDIS) has become a key element in ships' bridge and it is of great importance for the officer to interact well with the system to maintain safety of navigation. The objective of the study is to analyze the shared cognitive system between the operator and the ECDIS system during navigation from the perspective of Resilience Engineering. The data for analysis were obtained through simulation. As stated in the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), Situational Awareness (SA) when using ECDIS is a requirement. Therefore the first approach of the work was to try to measure the SA of officer according to Endsley's theory. For that, a questionnaire was applied to the simulation participants for objective measurement. The verbal protocol was recorded through the think aloud process and functional cognitive models were used to understand the participants' mental processes during the task. Results showed that difficulties faced can lead to goal changes, but it is still possible maintain control and thus safety of navigation. The results suggest that the vision for these models can be complete by being able to represent and consider the aspects of time and objectives of the operator."],"dc:identifier.uri":["http://hdl.handle.net/11422/7416"],"dc:language":["por"],"dc:publisher":["Universidade Federal do Rio de Janeiro"],"dc:publisher.department":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"],"dc:rights":["Acesso Aberto"],"dc:subject":["Engenharia oceânica","Engenharia de resiliência","Sistemas cognitivos"],"dc:title":["Análise da navegação com ECDIS (sistema de apresentação de cartas eletrônicas e informações) utilizando conceitos de engenharia de resiliência"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:26Z"}