Discussion. RemoveLayer will remove a single layer or group layer from a specific data frame. If there is more than one layer that meets the criteria, then only the first layer will be removed unless the script iterates through each layer in a returned list.
Classroom Structure Robert Davis 2014-08-08T12:39:51+00:00. Building a sturdy structure, such as a house, requires careful consideration of many factors. First there is the foundation which will support the weight of the house. The walls and bearing wall will support the roof and defend against winds, violent rains, or most things Mother Nature throws against it.
Student-centered classrooms are big on collaboration, which means they don't usually have rows of desks facing a teacher lectern or desk. Instead, desks or tables are arranged so that it's easy for students to collaborate on projects or on analyzing readings (rather than listening to lectures).