{"action":"created","issue":{"url":"https://api.github.com/repos/projectestac/jclic/issues/18","repository_url":"https://api.github.com/repos/projectestac/jclic","labels_url":"https://api.github.com/repos/projectestac/jclic/issues/18/labels{/name}","comments_url":"https://api.github.com/repos/projectestac/jclic/issues/18/comments","events_url":"https://api.github.com/repos/projectestac/jclic/issues/18/events","html_url":"https://github.com/projectestac/jclic/issues/18","id":180842057,"number":18,"title":"Score","user":{"login":"supergoudvisje","id":22612505,"avatar_url":"https://avatars.githubusercontent.com/u/22612505?v=3","gravatar_id":"","url":"https://api.github.com/users/supergoudvisje","html_url":"https://github.com/supergoudvisje","followers_url":"https://api.github.com/users/supergoudvisje/followers","following_url":"https://api.github.com/users/supergoudvisje/following{/other_user}","gists_url":"https://api.github.com/users/supergoudvisje/gists{/gist_id}","starred_url":"https://api.github.com/users/supergoudvisje/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/supergoudvisje/subscriptions","organizations_url":"https://api.github.com/users/supergoudvisje/orgs","repos_url":"https://api.github.com/users/supergoudvisje/repos","events_url":"https://api.github.com/users/supergoudvisje/events{/privacy}","received_events_url":"https://api.github.com/users/supergoudvisje/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-10-04T09:14:11Z","updated_at":"2016-10-04T21:23:38Z","closed_at":null,"body":"The score doesn't seem to be right!\r\nFor 'Panels-Identify' I made 13 actions, 12 were right, 1 wrong and my score is 8%.\r\n"},"comment":{"url":"https://api.github.com/repos/projectestac/jclic/issues/comments/251517996","html_url":"https://github.com/projectestac/jclic/issues/18#issuecomment-251517996","issue_url":"https://api.github.com/repos/projectestac/jclic/issues/18","id":251517996,"user":{"login":"frncesc","id":1183816,"avatar_url":"https://avatars.githubusercontent.com/u/1183816?v=3","gravatar_id":"","url":"https://api.github.com/users/frncesc","html_url":"https://github.com/frncesc","followers_url":"https://api.github.com/users/frncesc/followers","following_url":"https://api.github.com/users/frncesc/following{/other_user}","gists_url":"https://api.github.com/users/frncesc/gists{/gist_id}","starred_url":"https://api.github.com/users/frncesc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/frncesc/subscriptions","organizations_url":"https://api.github.com/users/frncesc/orgs","repos_url":"https://api.github.com/users/frncesc/repos","events_url":"https://api.github.com/users/frncesc/events{/privacy}","received_events_url":"https://api.github.com/users/frncesc/received_events","type":"User","site_admin":false},"created_at":"2016-10-04T21:23:37Z","updated_at":"2016-10-04T21:23:37Z","body":"Well... how many cells have this activity?\r\n\r\nThe algorithm used to calculate the activity final score is:\r\nhttps://github.com/projectestac/jclic/blob/master/src/core/edu/xtec/jclic/report/ActivityReg.java#L160\r\n\r\nAs you can see, the algorithm takes in account three variables:\r\n- `numActions`: The number of actions done\r\n- `score`: The number of right actions\r\n- `minActions`: The number of actions needed to solve the activity (in this case, the number of cells to be identified)\r\n\r\nLet's suppose an identification activity where 138 cells must be identified (a time wasting, tedious activity, but is a possibility). The minimum number of actions needed to solve the activity (`minActions`) is 138.\r\n\r\nYou made 13 actions (`numActions`), 12 of which where right (`score`). You don't have solved the activity, so `solved` is _false_. Then, the formula used to calculate the final activity score is:\r\n\r\n`100 * (12 * 12 ) / (13 * 138)`\r\n\r\nThis gives a final result of 8,0267, rounded to __8__ over 100.\r\n\r\n"}}
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