In the life of every man there is a certain changes that cause discomfort in adults and in children. One of the first such life situations is a move in the nursery or kindergarten. Such a situation can be very stressful for the child and requires a certain period so that the child adjust to the new situation. Also, there is an important factor attachment that develops between the child and parents. The period of adjustment to the nursery or kindergarten is called adaptation. Given the importance of this period in the life of a child and his parent / guardian, and the importance of quality and organization of work in kindergartens, it is important to create a measure to analyze the implementation of the adaptation of children in the nursery, which is the primary goal of this research. The study was attended by educators working in 12 institutions of early and pre-school education (N = 160) Kvarner County. Applied two gauges: poll held for the collection of views and opinions of educators about the process and the organization of the course of adaptation, and a questionnaire on the estimated commitment applied to a sample of 320 children for the first time staying in the nursery / kindergarten program. The main results indicate that teachers perceive the existence of planned and organized adaptation of toodlers to nursery / kindergarten, although not offering the same objective indicators and have very different ways of implementation to emphasize the importance of good cooperation with parents and professional team, and used different ways of monitoring the adaptation of children. Thus, the adaptation is carried out, but kindergartens differ in ways of implementation of the same. In the assessment of children who have passed adaptation period, estimated that the largest number of children successfully renovated, and a significant positive correlation between affection, emotions, behavior and games for children during the period of adaptation.