{"id":21478,"date":"2015-10-05T21:36:00","date_gmt":"2015-10-05T19:36:00","guid":{"rendered":"http:\/\/opendelos.org\/?page_id=21478"},"modified":"2015-10-05T22:23:12","modified_gmt":"2015-10-05T20:23:12","slug":"features","status":"publish","type":"page","link":"http:\/\/opendelos.org\/?page_id=21478&lang=en","title":{"rendered":"Features"},"content":{"rendered":"<div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_single_image wpb_content_element vc_align_center\">\n\t\t<div>\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t\t<div class=\"vc_single_image-wrapper  \"><img width=\"1130\" height=\"403\" src=\"http:\/\/opendelos.org\/wp-content\/uploads\/2015\/10\/Characteristics.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/opendelos.org\/wp-content\/uploads\/2015\/10\/Characteristics.jpg 1130w, http:\/\/opendelos.org\/wp-content\/uploads\/2015\/10\/Characteristics-300x107.jpg 300w, http:\/\/opendelos.org\/wp-content\/uploads\/2015\/10\/Characteristics-1024x365.jpg 1024w\" sizes=\"(max-width: 1130px) 100vw, 1130px\" \/><\/div>\n\t\t<\/div> \n\t\t<\/div>\n\t<\/div> <\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1443878719274\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>OpenDelos serves as a tool for the management of educational videos produced under the framework of the Greek <a href=\"http:\/\/ocw-project.gunet.gr\/\" target=\"_blank\">Open Courses<\/a> initiative.<\/p>\n<p>It implements the relevant tools for supporting the following activities:<\/p>\n<ul style=\"padding-left: 30px;\">\n<li><strong>Video lecture production<\/strong><\/li>\n<li><strong>Video and presentation processing<\/strong><\/li>\n<li><strong>Vich-player play back<\/strong><\/li>\n<\/ul>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"  style=\"height: 20px\" ><span\n\t\tclass=\"vc_empty_space_inner\"><\/span><\/div>\n<\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"wpb_wrapper\"><div class=\"custom_font_holder\" style=\" font-size: 18px; line-height: 20px; font-style: normal; color: #ffffff; text-decoration: none; background-color: #dd9933; padding: 20px; text-align: center;\"><span><\/p>\n<p style=\"text-align: left;\">1 &#8211; The major <strong>functionalities<\/strong> of the platform are:<\/p>\n<p><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1443885643314\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>Scheduled recording of video lectures by remote management of installed cameras<\/li>\n<li>Management and processing of produced video material<\/li>\n<li>Syncing of video to presentation slides<\/li>\n<li>Publishing of synced video lectures through a rich player on the web<\/li>\n<\/ul>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"wpb_wrapper\"><div class=\"custom_font_holder\" style=\" font-size: 18px; line-height: 20px; font-style: normal; color: #ffffff; text-decoration: none; background-color: #dd9933; padding: 20px; text-align: center;\"><span><\/p>\n<p style=\"text-align: left;\">2 &#8211; The three main <strong>scenarios<\/strong> that are supported by the platform for lecture production are:<\/p>\n<p><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1444065993376\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>In-class installed, fixed camera (<a href=\"http:\/\/opendelos.org\/?page_id=21497\">IP camera recording<\/a>)<\/li>\n<li>Camera crew with mobile equipment (<a href=\"http:\/\/opendelos.org\/?page_id=21502\">mobile recording<\/a>)<\/li>\n<li>Sound recording of lecture (<a href=\"http:\/\/opendelos.org\/?page_id=21507\">podcasting<\/a>)<\/li>\n<\/ul>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_hidden-xs\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"  style=\"height: 20px\" ><span\n\t\tclass=\"vc_empty_space_inner\"><\/span><\/div>\n<\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"wpb_wrapper\"><div class=\"custom_font_holder\" style=\" font-size: 18px; line-height: 20px; font-style: normal; color: #ffffff; text-decoration: none; background-color: #dd9933; padding: 20px; text-align: center;\"><span><\/p>\n<p>3 &#8211; After initial recording, the material can be processed with<strong> online tools<\/strong>:<\/p>\n<p><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1443885668542\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>Video editor for trim and cut operations<\/li>\n<li>video sync editor for sectioning video and associating to slides<\/li>\n<\/ul>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"wpb_wrapper\"><div class=\"custom_font_holder\" style=\" font-size: 18px; line-height: 20px; font-style: normal; color: #ffffff; text-decoration: none; background-color: #dd9933; padding: 20px; text-align: center;\"><span><\/p>\n<p style=\"text-align: left;\">4 &#8211; Finally, <strong>publishing<\/strong> of material through:<\/p>\n<p><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1443885678944\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>Central portal for search of aggregated and indexed lecture metadata<\/li>\n<li>Rich player for video lecture reproduction<\/li>\n<\/ul>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"wpb_wrapper\"><div class=\"separator  normal   \" style=\"margin-top:20px;margin-bottom:20px\"><\/div>\n<\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element \">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Acceptable <strong>formats<\/strong> for produced lecture material that can be imported to the platform are:<\/p>\n<ul style=\"margin-left: 20px;\">\n<li>Mpeg4 video, as recorded either by streaming server or mobile camera crew<\/li>\n<li>Series of lecture slide pictures, either exported from presentation or screen captured<\/li>\n<li>Xml files with slide timing information<\/li>\n<li>Accommodation for other material from custom presentations<\/li>\n<li>Ppt and pdf files to make available with video lecture material<\/li>\n<\/ul>\n<p>The <strong>components<\/strong> of the platform under development are:<\/p>\n<ul style=\"margin-left: 20px;\">\n<li>Recording and live streaming scheduler<\/li>\n<li>Management of organization parameters (classes, rooms, teaching staff)<\/li>\n<li>Editors and post-processing tools<\/li>\n<li>Search portal and rich player<\/li>\n<\/ul>\n<p>The published lectures on OpenDelos are closely tied to the respective course material hosted on Open eClass, the associated learning management system. The student can leverage the full material available for the course, both recorded lectures and LMS hosted activities. The two platforms provide live feeds of course metadata to the national aggregator portal, which offers a search interface at a national level for all indexed courses of participating institutions.<\/p>\n\n\t\t<\/div> \n\t<\/div> <\/div><\/div><\/div><\/div><div     class=\"vc_row wpb_row section\" style=' text-align:left;'><div class=\" full_section_inner clearfix\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_hidden-xs\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"  style=\"height: 20px\" ><span\n\t\tclass=\"vc_empty_space_inner\"><\/span><\/div>\n<\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"OpenDelos serves as a tool for the management of educational videos produced under the framework of the Greek Open Courses initiative. It implements the relevant tools for supporting the following activities: Video lecture production Video and presentation processing Vich-player play back 1 - The major...","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/pages\/21478"}],"collection":[{"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/opendelos.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21478"}],"version-history":[{"count":5,"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/pages\/21478\/revisions"}],"predecessor-version":[{"id":21511,"href":"http:\/\/opendelos.org\/index.php?rest_route=\/wp\/v2\/pages\/21478\/revisions\/21511"}],"wp:attachment":[{"href":"http:\/\/opendelos.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}