Final answer:
The content-development and duration-recording instruments do not provide the same information to a teacher.
Step-by-step explanation:
The statement that the content-development and duration-recording instruments essentially provide the same information to a teacher is False.
Content-development instruments are used to create and design instructional materials, such as lesson plans and teaching resources, while duration-recording instruments are used to measure the amount of time students spend on certain tasks or activities. These instruments serve different purposes and provide different types of information to a teacher.
For example, a content-development instrument may help a teacher create engaging lesson plans that stimulate students' learning, while a duration-recording instrument may help a teacher track the amount of time students spend on homework or studying.