15.570  Digital Marketing & Social Media Analytics

15.570: Final Grade

Hi all,

Sinan has submitted the adjusted grades to the registrar and it should be updated in the system this week. Sorry again for the confusion and If you still have questions after seeing the final grades please let us know. Thanks.

Best,
Eric and Jeremy

Announced on 08 January 2018  8:53  p.m. by Jeremy Zhen Yang

15.570 - Impending Grade Adjustments

Hi all,

Please note that the grade you received for the class is not final and we are still going through some adjustments. Sorry for the confusion and we will send out another announcement once we're finished. Thanks!

Best,
Eric and Jeremy

Announced on 04 January 2018  2:20  p.m. by Jeremy Zhen Yang

15.570 - 12/13 Announcements

Hi all,

A few announcements to wrap up:

1) A reminder that your group project write ups are due via Stellar on this Friday, December 15th (before midnight).

2) Please take a minute to fill out the course evaluation form. Your feedback will help tremendously to improve the course in future iterations!

http://web.mit.edu/subjectevaluation/evaluate.html

If you have any questions just let us know!

Best,
The 15.570 Teaching Team

Announced on 13 December 2017  10:07  p.m. by Eric S Zuk

R Cheat Sheets

Hi all,

Some of you have asked for a R cheat sheet, you might find these helpful:

Base R:
https://www.rstudio.com/wp-content/uploads/2016/10/r-cheat-sheet-3.pdf
http://www.datasciencefree.com/basicR.pdf

RStudio and more:
https://www.rstudio.com/resources/cheatsheets/

Again, there are a lot of free materials available about R programming by a quick Google search, feel free to explore more by yourself and reach out to us if you get stuck somewhere.

Best,
Eric and Jeremy

Announced on 07 December 2017  2:28  p.m. by Jeremy Zhen Yang

15.570 - 12/7 Announcements

Hi all,

A few announcements:

Office Hours
Jeremy and I will be hosting office hours tomorrow (Friday) morning from 9am-11am in room E62-262.

Registration status
Please be sure to check your registration status for the course on Websis. If you are not officially in the course on your registration and haven't been working with Heather in the registrar's office to fix it, please let me know. Specific section assignment is not important, we're taking care of that internally.

High Note Data Questions
We've received a number of questions regarding specifics on how to treat outliers and negative values in the high note data. In general, we encourage you to clean the data as you see fit. This is real world data, and as such there may be some values that haven't been sanitized. We will continue to answer specific questions as best we can, and please continue to reach out, but be sure to state your data cleaning assumptions in your reports so we can follow your decisions.

Reminder: Optional presentation on Professor Aral's research, Tuesday 12/12, 11:30AM-12:30PM, E62-276
As Jen mentioned yesterday, lunch (Otto's pizza) will be provided.

And in case Sinan's revelation of Google's location tracking creeped you out, here's how to turn it off:
https://support.google.com/accounts/answer/3118687?hl=en

See you all in class today!
-The TAs

Announced on 07 December 2017  12:29  p.m. by Eric S Zuk