user_engagement-videoken

1. Code in source folder.

2.   data_clean contains python script for preprocessing log files. Converts unstructured logs into structured form and generates user-wise log files.
   

3. Data_Extraction-

    a.  Assignment - for extracting assignment data and obtaining plots for the same in Assignment_plot1.
   
    b.  Discussion - for extracting discussion data and obtaining plots for the same in discussion_plot1. 
   
    c.  Mmtoc - for extracting mmtoc clicks data and obtaining plots for the same in mmtoc_plot1.
   
    d.  Phrase_cloud - for extracting phrase_cloud data and obtaining plots for the same in phrase_cloud_plot1.
   
    e.  Quiz_data_extract - for extracting quiz start and quiz submit data and obtaining plots for the same in Quiz_start_plot1 and Quiz_submit_plot1. 
   
    f.   Video_process - for extracting video watched and video time data and obtaining plots for the same in video_watched_plot and _video_time_plot. 
   

4. Data_Processing-

    a. K-Mean_Clustering- in clustering.py k-mean clustering is performed and the relevant plots are stored.