https://github.com/garrisonj/dbgrader
A tool to grade homework relating to databases.
https://github.com/garrisonj/dbgrader
Last synced: 13 days ago
JSON representation
A tool to grade homework relating to databases.
- Host: GitHub
- URL: https://github.com/garrisonj/dbgrader
- Owner: GarrisonJ
- License: mit
- Created: 2015-03-26T02:03:54.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2019-10-01T18:41:17.000Z (almost 7 years ago)
- Last Synced: 2024-04-15T15:29:35.761Z (over 2 years ago)
- Language: Haskell
- Homepage:
- Size: 9.77 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
- Step 0: Assign homework
Homework can consist of the following tasks:
1. Define views
Example: Define a view that returns all agents from the agent table. Name the view q1.
2. Create tables / add rows to tables
Example: Create a table named "books" and insert at least 4 rows.
3. Modify database in such a way that a certain query produces a certain output.
Example: Insert rows into the tables "books" and "authors" such that the following query is nonempty:
SELECT * FROM books NATURAL JOIN authors;
- Step 1: Add specific homework information
- Add students to DBGrader/Students.hs
- Add questions to DBGrader/Questions.hs
- Add credentials to DBGrader/Config.hs
- Add flags to DBGrader/Flags.hs
Note: DBGrader/Types.hs has more information about defining values.
- Step 2: Get student solutions from database
```
$ runhaskell GetStudentAnswers.hs > studentGrades.csv
```
- Step 3: Grade homework
Grade homework by adding flags to the 'flags' column in studentGrades.csv
Remeber to define flags in DBGrader/Flags.hs
- Step 4: Calculate scores
```
$ runhaskell createtotalscores.hs > studentTotalScores.csv
```
- Step 5: Create a summary sheet for each student
The following command will produce a summary sheet for each student. The
sheets will be placed in the ./gradesheets folder.
```
$ runhaskell createSummarySheets.hs
```
- Step 6: Compile summary sheets to PDF
Summary sheets are created in the markdown format. They should be compiled to
pdf before sending them to students. If pandoc is installed you can compile them
with the given makefile.
```
$ cd gradesheets
$ make
```