# The intangibility of the research goal for participants

In many research projects, participants do not have clear and concise information about the expected research objectives. This could be considered as a communication gap between researchers and potential participants. Particularly, research coordinators try to motivate participants by offering simple vouchers to the participants. Obviously, by providing structured research roadmap and expected outcomes to the participants, the chance of having more engagement from them will be increased.

### Solution for intangibility of research goal for participants

In Zarela’s ecosystem, there are three distinct players with specific roles. They are Angels, Mages and Hubs. At Zarela, a Mage must provide a structured explanation about the underlying research project in order to be able to communicate with Angels through the Hubs. Z-paper is a simple but comprehensive document that should be submitted to Zarela’s platform by Mage. Thus, if a research project does not convey an obvious goal in its Z-paper, it is less likely to be able to collect data sets. So, a well described Z-paper would explicitly define participants’ roles in the research project as well as making sure the research project follows solid goals.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://whitepaper.zarela.io/challenges-and-solutions/the-intangibility-of-the-research-goal-for-participants.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.