Sentences with phrase «groups on a random basis»

A randomized trial is a type of clinical trial in which patients are assigned to groups on a random basis where they receive either the new experimental treatment or the established standard of care (or a placebo).

Not exact matches

Having assigned boys to two groups based largely on random criteria, he asked them to play a game.

OPW - Aug 13 - Location based double dating app aims to make dating more fun, less awkward and safer as people go on dates with friends rather than alone or with random groups.

Moderator analyses were performed using a random effects model that focused on the three main areas of scaffold characteristics (including the mechanism, functions, delivery forms, mode, and number of scaffolds; how to promote self - regulated learning by scaffolds); demographics of the selected studies (including sample groups, sample size, learning domain, research settings, and types of computer - based learning environments); and research methodological features (including research methods, types of research design, types of organization for treatment, and duration of treatment).

One or more individuals from each group (based on the funds available) will be selected by the Scholarship committee, on a random basis, to receive the free registration.

The group also participated in their first improv activity, in which they separated into teams and acted out scenes based on two random words provided for them.

Mother — infant interaction was assessed at 12 months on the basis of a 3 - min video recording and coded for maternal sensitivity and infant cooperativeness using the CARE Index.22 One researcher, blinded to the intervention group, coded all videotapes and a random sample of 10 % of videos was independently coded.

Four studies were excluded because assignment to treatment was not random, 16 — 19 one because it was an interim analysis of an ongoing study, 20 and 11 because they involved children with depressive symptoms and not depressive disorder.21 — 31 This left six randomised trials of cognitive behaviour therapy for depressive disorder in young people.32 — 37 Two of the trials were conducted by the same research group 32 34 but it was clear from the trial descriptions that they were based on different samples.