openHPIs Coding Tool Family: CodeOcean, CodeHarbor, CodePilot - - PowerPoint PPT Presentation

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Jan 17, 2023 256 likes •416 views

openHPIs Coding Tool Family: CodeOcean, CodeHarbor, CodePilot Thomas Staubitz, Ralf Teusner Hasso Plattner Institute University of Potsdam openHPI Some Numbers > 40,000 Certificates > 150,000 Registered users > 400,000

SLIDE 1

penHPI’s Coding Tool Family:

CodeOcean, CodeHarbor, CodePilot

Thomas Staubitz, Ralf Teusner Hasso Plattner Institute University of Potsdam

SLIDE 2

penHPI – Some Numbers

> 400,000 Enrollments > 150,000 Registered users > 40,000 Certificates

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 2

SLIDE 3

Other Instances

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Cooperation with SAP - 2013

■

~2.000.000 Enrollments

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https://open.sap.com

■

Cooperation with WHO - 2016

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https://openwho.org/

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White label MOOC Platform

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https://mooc.house/

■

Signavio, acatech, Charité, msg systems

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 3

SLIDE 4

penHPI –

CodeOcean, CodeHarbor, CodePilot

CodeOcean

penHPI

LTI Moodle DockerContainer DockerContainer DockerContainer CodeHarbor ProFormA CodePilot Multitier ‘Security’ mechanism J

penSAP

(Team) Peer Assessment Quizzes

https://github.com/openHPI/codeocean https://github.com/openHPI/codeharbor

SchulCloud Online Proctoring

SLIDE 5

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 5

CodeOcean – Code Execution and Grading in the Browser

Run Score

SLIDE 6

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 6

CodeOcean – Code Execution and Grading in the Browser

SLIDE 7

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 7

CodeOcean – Code Execution and Grading in the Browser

SLIDE 8

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 8

CodeOcean – Code Execution and Grading in the Browser

SLIDE 9

■ In use: □ Java – JUnit □ Python – PyUnit + custom for Turtle exercises □ Ruby – RSpec □ NodeJS ■ Possible: □ All other programming languages (that can be run on a Linux system) □ Todo: create Docker image + write adapter for test framework ■ Test-Driven Development ■ Virtual lab for “Smarthome” courses

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 9

CodeOcean – Code Execution and Grading in the Browser

SLIDE 10

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 10

CodeOcean – Code Execution and Grading in the Browser

■ TODO Ralf: Request for Comments

SLIDE 11

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 11

CodePilot – A Peephole to Participants

SLIDE 12

CodeHarbor – Repository for Autogradable Coding Exercises

CodeOcean Exercise Repository Reuse Rate Comment Discuss Fork Collaborate Praktomat Inginious UCL Jack, … CodeHarbor

ProFormA

Pro FormA

SLIDE 13

Thomas Staubitz, Ralf Teusner

penHPI's Coding

Tool Family Chart 13

CodeHarbor – Open Questions

Community Building Hosting ProFormA Connect Graders

SLIDE 14

The floor is open for discussion!

Contact: thomas.staubitz@hpi.de ralf.teusner@hpi.de