[[{"content_id":169340,"content_number":0,"portal_id":49,"lang_id":"fa","content_title":"درس روش تحقیق و آمار در علوم تربیتی- استاد دکتر معتمدی","content_rtitr":"","content_short_title":"","content_summary":"","content_summary_fill":0,"content_body":"","content_html":"","content_source":"","content_url":"","content_date_start":"2020-04-14 16:24:35","content_date_event":"2020-04-14 16:24:35","content_date_event_start":null,"content_date_event_end":null,"content_show_title_slider":1,"content_date_last_edit":"2020-04-20 16:31:11","content_date_register":"2020-04-14 16:27:42","content_columns":0,"content_show_img":1,"content_show_details":0,"content_show_related_img":0,"content_show_slider":1,"content_comment":1,"content_score":0,"tag_id":0,"score_average":null,"score_count":null,"score_date_last":null,"uid":24,"eid":24,"attach_title":null,"attaches":[{"sizes":{"150":".\/file\/49\/attach\/197001\/attach.png","300":".\/file\/49\/attach\/197001\/attach.png","400":".\/file\/49\/attach\/197001\/attach.png","600":".\/file\/49\/attach\/197001\/attach.png","900":".\/file\/49\/attach\/197001\/attach.png","1200":".\/file\/49\/attach\/197001\/attach.png"}}],"files":[{"id":510178,"ext":"pdf","file_header":"application\/pdf","original":".\/file\/49\/attach2020044102258034510178.pdf","file_size":6953295,"show_title":1,"title":"ورودی 96\nدرس روش تحقیق و آمار در علوم تربیتی- استاد دکتر معتمدی 2","priority":0},{"id":511651,"ext":"pdf","file_header":"application\/pdf","original":".\/file\/49\/attach2020041009509354511651.pdf","file_size":719218,"show_title":1,"title":"درس روش تحقیق و آمار در علوم تربیتی- استاد دکتر معتمدی 3","priority":1}]}]]