Sentences with phrase «refused study participation»

We have no reason to believe thatIPT - A is less effective with adolescents who declined participation for reasonsrelated to technical research demands, although we are unable to evaluatethe effectiveness of IPT - A with those who refused study participation.

Not exact matches

The bill would ensure that schools can notify parents they can refuse to have their children in grades 3 - 8 participate in Common Core standardized tests, protects schools from having state aid withheld & ensures that students are not punished for their lack of participation in those tests, and it would set - aside alternate studies, Last year, parents of 60,000 students refused New York State Common Core tests.

[17] This is a big problem for internal validity because we are left with the result that parents who refused participation in the Abecedarian program were less willing or able to commit to a long - term early childhood intervention for their children than the overall population of families who were recruited into the study.

, and 2) Even if participating a global cap - and - trade regime is so beneficial to China as many economic studies suggest, why has China consistently refused in international negotiations even to discuss its participation in it?.

Children's self - reports would have been desirable but were not feasible in this study because most of the parents refused to give informed consent for their children's participation.

The current phase of the study consists of a longitudinal follow - up of the 400 families who were randomized to treatment and control conditions and in which the mother and child were still alive and the family had not refused participation at earlier phases.