What is the fine-grained topic of the following text: Darlene has been particularly influenced by the many years she spent teaching and leading in the arctic: to embrace multi-age/multi-generational/multi-cultural opportunity; to honor that not just teachers but many people are the “holders of knowledge” – children, elders, parents; and to take full advantage of the educational opportunities of one’s environment by considering the fourth wall of your classroom is the land. Only return the topic.
Influence of Arctic Teaching and Leadership on Darlene's Educational Philosophy