Refers to the program component designed to train the students to teach literacy and numeracy skills to school children, out of school youths and  other segments of society which are considerably in need of their services.

The text you provided seems to be referring to a Teacher Education Program. This type of program is designed to train students to become teachers, with a focus on teaching literacy and numeracy skills. These skills are fundamental for school children, out of school youths, and other segments of society that need these services.

Here's a step-by-step breakdown:

1. The program component: This refers to a part of a larger program, specifically a Teacher Education Program.

2. Designed to train students to teach: This indicates that the program is meant to prepare students to become teachers themselves.

3. Literacy and numeracy skills: These are basic skills that every person needs. Literacy refers to the ability to read and write, while numeracy refers to the ability to understand and work with numbers.

4. To school children, out of school youths and other segments of society: This shows who the target recipients of the teaching are. The program is not just designed for teaching children in school, but also those who are out of school, and other groups in society who need these basic skills.

5. Which are considerably in need of their services: This suggests that there is a significant demand for teachers who can provide literacy and numeracy education.

So, in summary, the text is describing a component of a Teacher Education Program that trains students to teach literacy and numeracy skills to those in need, including school children, out of school youths, and other segments of society.