To Validate the Study,the Supervisors Call 1 Percent to 10

question 69

True/False

To validate the study,the supervisors call 1 percent to 10 percent of the respondents to inquire whether the field workers actually conducted the interviews.

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Definitions:

Fine Motor Development

The progression of the ability to use small muscles, particularly in the hands and fingers, allowing for activities such as writing, grabbing, and manipulating small objects.

Pincer Grasp

The coordination of index finger and thumb to hold an item, an important developmental milestone in infants.

Crude Pincer Grasp

A developmental milestone in infants where they begin to grasp objects using their thumb and fingers in a less refined manner.