From the Fall 2017 issues of the AMI/USA Journal.
"When is the “right time” to transition a young child, from one environment to the next in a Montessori school? This is a question that gets asked frequently by Montessori practitioners with training at all levels. Depending on who you ask, you will get very different answers. Ultimately, the answer lies within the child, and the only way to truly know the answer to the question is simple – observe the child. Knowing what characteristics to study while observing is the key."
Available as a digital download.