Training, instructing, and indoctrination are all processes of imparting knowledge or skills, but they differ in their goals and methods.

• Training is the process of teaching someone how to do a specific task or job. It is typically focused on developing the skills and knowledge necessary to perform the task, and it often involves repetition and practice.
• Instruction is the process of teaching someone about a particular subject or topic. It is typically more broad-based than training, and it may involve a variety of teaching methods, such as lectures, discussions, and demonstrations.
• Indoctrination is the process of teaching someone a set of beliefs or ideas. It is often done in a way that discourages critical thinking or questioning, and it may involve the use of propaganda or coercion.

In general, training is seen as a positive thing, as it can help people to develop the skills they need to succeed in their careers. Instruction is also generally seen as a positive thing, as it can help people to learn about the world around them. Indoctrination, on the other hand, is often seen as a negative thing, as it can lead to people developing beliefs or ideas that are not based on reason or evidence.

Here is a table that summarizes the key differences between training, instructing, and indoctrination:

It is important to note that these are just general guidelines. There is some overlap between the three concepts, and the specific methods used may vary depending on the situation.