Explanation

A teacher should be an idealist and set examples because:

• Students look up to teachers as role models and often imitate their behavior, values, and attitudes.
• Teachers have a significant influence on shaping students' character, morals, and values.
• By setting a good example, teachers can inspire students to develop positive traits and habits.
• Students are more likely to adopt values and behaviors when they see them modeled by someone they respect and admire.

Explanation

• When a student fails a half-yearly examination, it's essential to help them understand the material they struggled with.
• Re-teaching difficult concepts will help the student fill knowledge gaps and build a stronger foundation for future learning.

Explanation

Choosing an accessible population and defining the population very clearly are both important for efficient and convenient research.

Explanation

By using the "Lottery method," we perform "Random sampling."

Explanation

• Criticism is indeed an important step in historical research.
• It helps ensure the accuracy, validity, and reliability of the interpretations of past events.

Explanation

• According to Edward Thorndike, learning is about responding to stimuli.
• He proposed the Law of Effect, which states that behaviors are strengthened or weakened based on their consequences.

Explanation

• A Directive Model is a teacher-centered approach where the teacher plays a dominant role in guiding students' activities, providing explicit instructions, and controlling the learning process.
• The teacher directs the students' learning, and the students follow the teacher's guidance.

Explanation

• Reading aloud in an English class, also known as oral reading, helps learners develop their pronunciation, intonation, and fluency skills.
• By reading aloud, learners practice using correct punctuation, stress, and inflection, which improves their overall pronunciation and comprehension of the text.

Explanation

Proceeding from easy to difficult enables the learners to understand the facts easily.

Explanation

The "Open Door Policy" was the administrative character of Hazrat Ali (RA).