Explanation

• The philosopher who worked in mathematical and scientific didactics was Martin Wagenschein.
• He was known for his contributions to the field of education, particularly in the areas of science and mathematics teaching methods.
• Wagenschein developed the concept of "phenomenological didactics," which focused on engaging students in active exploration and discovery of scientific principles through firsthand experiences.

Explanation

The success of integrated education depends on the excellence of text-books.

Explanation

The experienced teachers do not require the detailed lesson plan of a topic because they can equip themselves with brief outline as they gain specialisation in it through experience.

Explanation

The responsibility of organisation of curricular activities should be stored with the principal.

Explanation

A guardian never comes to see you in school. You will go to meet him yourself.

Explanation

A description of the study written by the person who conducted it is referred to as a "Primary source."

Explanation

The degree to which a test consistently measures what it is intended to measure is called "Reliability."

Explanation

• When a researcher is curious about conditions and occurrences that have taken place in the past, they typically conduct "Historical Research."
• This type of research involves the systematic collection and analysis of historical data to understand past events, practices, and phenomena.

Explanation

The degree to which a test measures what it is intended to measure reflects its "Validity."

Explanation

• The statement "Many people are willing to accept changes in their social institutions" is NOT true.
• In reality, many individuals may be resistant to changes in social institutions due to factors such as tradition, cultural norms, or vested interests.