Translations:Multimedia/Media Viewer/Survey/88/en

July 24 Update
Here are the final survey results, based on 18,199 global responses as of July 8, 2014, when all surveys were discontinued:
 * A majority of global respondents find the tool useful for viewing images (56% response average, 60% average across surveys), as shown on this spreadsheet
 * Cumulative approval by language: English 36%, French 70%, Spanish 78%, Dutch 59%, Portuguese 81%, German 30%, Hungarian 63%, Catalan 71%
 * In the month following launch, daily approval rates gradually increased on the English Wikipedia -- and to a lesser degree, on the German Wikipedia.
 * On the English Wikipedia, we observed a daily approval increase from 23% to 47% between the June 4 launch and July 8, as shown in the graph to the right and on this dashboard. This is based on 6,415 daily responses ranging from 492 to 71 responses/day.
 * In the last two weeks from June 24 to July 8, more English users found Media Viewer useful for viewing images (50%) than not (39%), based on 1,291 responses for that period, as shown on the graph to the right and on this dashboard.
 * These findings suggest that users found Media Viewer more useful for viewing images over time, as they became more familiar with the tool, and as new features were developed based on user feedback.
 * We also observed different responses between readers and editors: on average, 62% of English readers found Media Viewer useful for viewing images, while 38% of English editors did not find it useful for viewing images, based on 1,090 responses during the survey's last 2 weeks, from June 24 to July 8, 2014 (see linked dashboards and thumbnails to the right).
 * Focusing on global reader responses, about 65% of readers found Media Viewer useful for viewing images, based on 7,582 readers responses in 7 languages, over a 12-week period, from 14 April to 7 July, 2014 (see linked spreadsheet and thumbnail to the right).
 * Reader approvals increased significantly over time for all languages, no matter where they started (e.g.: from 55% to 80% in the first 6 weeks on es, fr, hu, nl and pt).
 * All reader approvals are above 65% except for German respondents — even English readers end up at 67%, despite an initially negative response.
 * These results suggest that Media Viewer is generally useful for viewing images for readers in most of the languages we studied.
 * Note that surveys were discontinued once enough user feedback was collected to inform feature development.
 * Most surveys ended on June 29, 2014 -- except for English and German surveys, which ended on July 8, 2014.