two essay (each of them need at least 2 pages, No reference!)

Attention: Each of them need at least 2 pages

Do not use any reference. Do not plagiarism!

Everything is own words . There are two essays!

The first one:

Discuss the three classifications of theories represented by the bowling, ping pong, and charades game analogies and Baran and Davis’ fourth classification: normative theory. Describe each one, what world view supports it, it strengths and weaknesses and what kind of research produces findings based on it.

Second one:

What are the characteristics of a successful theory? How do those reflect our basic ways of discovering truth?