Explanation

The value that divides the data into two equal parts is the "Median."

It is the middle value in a sorted list of numbers.

When the data is arranged in ascending or descending order, the median is the value that separates the higher half from the lower half of the data set.

Explanation

In norm-referenced tests, the best item is one whose difficulty is near 50.

This means that the item has an equal chance of being answered correctly or incorrectly by the test takers, making it a good discriminator between high and low performers.

Items with extreme difficulty levels (near zero or near 100) may not effectively differentiate between students' abilities.

Explanation

• Management is a social as well as a technical process.
• It involves coordinating and overseeing the work of others while also applying technical skills.

Explanation

Socrates said, “Philosophers are those who are lovers of the vision of truth.” This reflects his view on philosophy as a pursuit of truth and wisdom.

Explanation

• The important aspects of philosophical problems are both critical and synthetic.
• Philosophical problems are both critical, involving careful analysis and evaluation, and synthetic, aiming to integrate and understand various aspects of reality or knowledge.

Explanation

• Progressive educators are known for the view that there should be "no fixed aims of education and no values in advance."
• They emphasize that education should be flexible, responsive to students' needs, and focused on experiential learning.

Explanation

• The individuals to serve the needs of the society is implied by the social aims of education.
• These aims focus on preparing individuals to contribute positively to societal development and address social needs.

Explanation

• Education is purely a matter of mental training and development of the self is the consequence of believing in the dualistic theory of mind versus body.
• This perspective emphasizes the importance of mental and self-development over just observable behaviors or material changes.

Explanation

• Discussion is the most effective method for ensuring broader student participation.
• It encourages active engagement and input from all students.
• It fostering a more inclusive learning environment.

Explanation

• Overlearning can minimize forgetting.
• By continuing to study and practice material beyond initial mastery.
• It reinforces memory retention and helps prevent forgetting over time.