get.progress.table: Extract the student progress from the records

In wush978/DSRTeacher: Export Tracking Data of Students from DataScienceAndR

Usage

get.progress.table(records, key = NULL)

Arguments

records	The data returned from get.records.
key	The key of the google spreadsheet of the project. If the key is not specified, then only students and courses recorded in the records are reported.

Value

A data.frame whose column is:

• student The classroom account of the student.

• course The tracked course.

• status Indicates the progress of the student at the course. "O" : The student finished the course. "P": The student entered but not finished the course. "X": The student has not entered the course yet.

• finish.time The first time to complete.

• duration The time student spent on the course before the first accomplishment.

• comment Additional information from the records.

Examples

## Not run: 
The teacher could convert the result to wild table as follow:
library(reshape2)
# login first
records <- get.records()
result <- get.progress.table(records)
dcast(result, student ~ course, value.var = "status")

## End(Not run)

wush978/DSRTeacher documentation built on May 29, 2019, 2:29 p.m.