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Nov 17 2014

Reminder: CoursePlus Will Be Offline This Weekend

As we learned in late September, Facilities Management must make a repair to the substation which provides power to the part of the Wolfe Street building which houses the JHSPH data center. In order to perform this repair, they must turn the power off. This means that all websites housed in the JHSPH data center will be shut down, including CoursePlus.

CoursePlus will therefore be offline begining at 3pm Eastern time on Saturday, November 22, 2014 until 8am the next day, Sunday, November 23, 2014.

All faculty and students should plan accordingly for this outage of CoursePlus. You will not be able to access CoursePlus or any of the content on CoursePlus during this time. If you need materials from CoursePlus during this outage, you should download those materials prior to this outage.

Posted by Brian Klaas at 8:50 AM - Categories: CoursePlus

Nov 10 2014

Two New Drop Box Features: Automatic Reminders and an Honor Pledge

We've added two new features which we hope will make the CoursePlus Drop Box even more useful to faculty and TAs.

First: automatic reminders. You can now schedule automatic reminders that will be sent to students who have not yet turned in a file to a Drop Box that the Drop Box due date is approaching. You specify the number of days before the due date of the Drop Box that you want the reminder to be sent, and it is automatically sent to students who have not yet turned in a file for that Drop Box. This is the generic message that is always sent:

This email message is to remind you that you have not submitted [Name of Course] [Name of Drop Box].
Due Date: [Due date for Drop Box]

Second: an honor pledge indicator. You can now opt to require that students click a checkbox next to a statement about completing work in compliance with the School's policy and procedure memorandum pertaining academic ethics before they can submit a file to a Drop Box. While clicking a checkbox cannot literally enforce that students complete their work in an appropriate manner, it does help to serve as a reminder to all students of their obligations when it comes to academic ethics.

The honor pledge, written by the Associate Dean for Academic Integrity, reads:

I have completed this assignment in accordance with the School's Policies and Procedures Memorandum Students-1 pertaining to Academic Ethics.

One other change that we made to the Drop Box was to limit the size of submitted Microsoft Word or PDF files. In the first academic term, there were a handful of students who submitted Word documents or PDF files that were over 300MB in size. That's fairly huge for a Word document or PDF file, especially as the vast majority of students submit files that are less than 10MB in size. The problem with these large files was that they'd take a longer than normal time for faculty or TAs to download, and would significantly slow the creation of the ZIP files for all files submitted to a Drop Box. In order to improve the overall experience for everyone, we've limited the maximum file size of Word and PDF files that can be submitted to a Drop Box to 50MB. Students who have files larger than 50MB can use any number of techniques to reduce the file size, and can seek asssitance for doing this from the CTL Help team.

Posted by Brian Klaas at 9:55 AM - Categories: Course Tools

Oct 27 2014

A New File Uploader for the Online Library

Over the past few months, we've noticed sporadic instnances where uploading multiple files at the same time to a course Online Library would randomly fail. There was no clear indication why the file uploads would fail, and there was no clear pattern to the problem. It would most often manifest itself when people uploaded multiple files with Firefox, but we also saw the problem in Chrome and Safari.

Along the way, we discovered that the Flash-based uploader for files in the Online Library was the culprit. To address this problem, we replaced the Flash-based uploader with a standards-compliant set of code that does not require the Flash plug-in to work. This is one more dependency on the Flash plug-in that we have removed, and makes CoursePlus more accessible across mobile devices.

You should not notice much difference with the new, non-Flash file uploader in the Online Library. One additional benefit this uploader brings is that you can now upload individual files up to 200MB in size to your course Online Library, up from the rather paltry 30MB that was the previous limit.

Posted by Brian Klaas at 1:26 PM - Categories: Course Tools

Previous Posts

Oct 23

Follow @CoursePlus on Twitter!

Posted by Brian Klaas at 4:09 PM - Categories: CoursePlus |

Oct 21

Schedule Course Announcements

Posted by Brian Klaas at 8:24 AM - Categories: Course Tools | CoursePlus |

Oct 14
Oct 14

Numeric Value Question Type Added to the Quiz Generator

0 comments - Posted by Brian Klaas at 9:14 AM - Categories: Course Tools |

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