Which is one of the phases in the ISD process focused on executing the planned instruction?

The phase in the Instructional Systems Design (ISD) process that is focused on executing the planned instruction is the implementation phase. During this stage, the instructional materials and strategies that have been developed in the earlier phases of the ISD process are put into action. This involves delivering the training or educational experience to the target audience, utilizing the design documents and resources created in the design phase.

Implementation is critical because it is where the instructional plan is tested in a real-world setting, allowing instructors to facilitate learning and engage learners in activities designed to achieve the desired outcomes. It also includes the logistics of managing the educational environment, such as coordinating schedules, resources, and tools needed for effective instruction. The successful execution of the implementation phase sets the foundation for subsequent evaluation, ensuring that the instructional goals are met and that learners are achieving the anticipated learning outcomes.