Sentences with phrase «min video sample»

Not exact matches

This point - of - care device automatically captures and analyzes videos of microfilarial motion in whole blood using motorized sample scanning and onboard motion detection, minimizing input from health care workers and providing a quantification of microfilariae per milliliter of whole blood in under 2 min.

To measure changes in the child's behaviour, we used the preschool version of a clinically validated measure of childhood emotional and behavioural problems the Parent Account of Child Symptoms (PrePACS).60 Data on positive and negative interactions were gathered using a video of a child's mealtime coded according to the Mellow Parenting Scheme61 and a 5 min speech sample capturing parents» descriptions of their children and their relationship with each child, coded according to the warmth of their initial statement and the percentage of negative comments about the child.62 Speech samples and videos were coded following the training of researchers by the developer according to the developer's manuals.61, 62 Researchers received training in the administration of the PrePACS from the developer.

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.

The observations in the HOME inventory, the 5 min speech sample and the meal - time video were made over a relatively short visit and some parents refused the video.55 Although objective measures are highly valued, the parenting recorded is that of parents on their best behaviour.

During the following 60 min, saliva samples were taken repeatedly and couples watched a documentary (Komplett - Video, 2006) to prevent them from further talking or ruminating about the conflict.