Sentence examples for student selection bias from inspiring English sources

They have immense positive student selection bias because of their selectivity, and tech leaders like Peter Thiel have questioned the value that they offer beyond that network.

The response rate of over 90% among the medical students makes any selection bias very unlikely.

Examination results for students (both participating and non-participating) were obtained at the end of year three (ie, shortly after recruitment) to identify potential student self-selection bias.

Recruiting participants via mailing-list of students' unions may imply selection bias towards 'especially motivated' students.

To avoid absences and subsequent selection bias, students were not told in advance about the survey.

In an examination of end-of-course evaluations from over 3000 courses, Goos and Salomons (2017) disaggregate overall participation rates to test for selection bias in students' participation.

We can therefore accept H B, with the reservation that part of this improvement may be due to a selection bias (weaker students leave).

This may reflect a particular selection bias for students with a technocentric orientation.

Equally, by disclosing the focus on narratives in the invitation to students, there may be a selection bias within the focus groups.

However, this result may also be explained by selection bias favouring students who were interested in the topic, thus being more motivated to complete the questionnaire again.

First, the sampling strategy may have introduced selection bias as students in schools with an existing relationship with Teenage Cancer Trust may be more receptive to cancer awareness messages due to teacher enthusiasm or reinforcement.