# Introduction

Evaluation allows measuring the performance of the user by using

- <span style="color: #3366ff;">[Quizzes](https://simlab-soft.com/help/link/30#bkmrk-page-title)</span>
- <span style="color: #3366ff;">[Surveys](https://simlab-soft.com/help/link/32#bkmrk-page-title)</span>
- <span style="color: #3366ff;">[User Defined Evaluation](https://simlab-soft.com/help/link/33#bkmrk-page-title)</span>

To have access to the evaluation tool you need to be part of an **organization**, creating organization and managing users in an organization is done through **SimLab Admin**, which is included in **SimLab Composer/VR Studio**.

VR Experiences can be distributed to end users using **SimLab VR Viewer**, or **LMS** (Learning Management System). Any **LMS** supporting **xAPI (Tin Can)** or **Scorm** can be used to distribute VR Experiences to users

In case of no LMS system available, **SimLab VR Viewer** can be used. It includes all what is needed to distribute VR Experiences and VR based Training.

After users run the experience, results can be accessed using **SimLab Admin**.

- <span style="color: #3366ff;">[Getting started with VR Evaluation](https://simlab-soft.com/help/books/simlab-composer-help/page/getting-started-with-vr-evaluation)</span>
- <span style="color: #3366ff;">[Creating Quiz](https://simlab-soft.com/help/books/simlab-composer-help/page/creating-quiz-Pne)</span>
- <span style="color: #3366ff;">[Creating Survey](https://simlab-soft.com/help/books/simlab-composer-help/page/creating-survey)</span>
- [<span style="color: #3366ff;">Pre/Post Question Events</span>](https://simlab-soft.com/help/books/simlab-composer-help/page/prepost-question-events)
- [<span style="color: #3366ff;">Creating User Defined Evaluation</span>](https://simlab-soft.com/help/books/simlab-composer-help/page/creating-user-defined-evaluation)
- <span style="color: #3366ff;">[Distributing VR experiences](https://simlab-soft.com/help/books/simlab-composer-help/page/distributing-vr-experiences)</span>
- <span style="color: #3366ff;">[Viewing results](https://simlab-soft.com/help/books/simlab-composer-help/page/viewing-results)</span>
- [<span style="color: #3366ff;">Advance xAPI LRS settings</span>](https://simlab-soft.com/help/books/simlab-composer-help/page/advanced-xapi-lrs-settings)