This could be by simply researching a topic online, asking questions, or seeking a mentor or teacher to guide them. This inquisitive attitude to learning can give you an opportunity to expand your knowledge beyond the classroom and thus master your learning process.
The first sentences introduce the meaning of the word: inquisitive. Looking for definition clue really helps me while studying a text to understand the concept. By considering the surrounding sentences, I can infer that being inquisitive means being curious to learn. That is the context of the part of the text above.