The phrase "types of participants" is correct and usable in written English.
You can use the phrase when you are discussing different groups of people involved in an activity or event. For example, you could write, "We invited a variety of types of participants to our event, including students, teachers, and parents."
The curricula were designed with experiential learning and popular education principles in mind, and to be accessible and adaptable to various types of participants.
We conduct an extensive computational study to quantify the impact of different types of participants' flexibility on the performance of a single-driver, single-rider ride-sharing system.
Empirical contingencies including four categories of performance outcomes and four types of participants explain 13%and9%9% of the variance in the results, respectively.
Because a design must be read by diverse communities, including technically trained professionals such as developers and business analysts, as well as end-users and stakeholders from a wider business setting, we used different types of participants in our experiment.
There are some differences among different types of participants that are discussed below.
The plot shows the estimated probability of avoiding re-incarceration (survival probability) against time since release for two types of participants with differing baseline characteristics.
They adopted survey as the experimental method, considering different types of participants: i) graduate students; ii) industrial developers and; iii) developers of the systems themselves.
Overall the statement 'Integration between rail operators will be easier since there are fewer actors' achieved a simple majority agreement by all types of participants groups.
Overall the statement 'Small operators will be forced to use bigger operators' ICT systems' also had achieved a significant majority agreement by all types of participants groups.
Similarly the statement 'German ICT will dominate eLogistics in Europe as German logistics continues to dominate' had achieved a simple majority disagreement by all types of participants groups.
Overall the statement 'In a fragmented market like road freight open standards will allow integration' also had achieved a significant majority agreement by all types of participants groups.
