学习诊断工具

My search results confirm that “学习者诊断工具” (learner diagnostic tool) is a relevant and modern term. “识字教学” (literacy teaching) is also widely used. The concept of “个性化教学” (personalized teaching) is also a strong theme in modern education, often linked with AI and diagnostic tools. Phrases like “提升教学效果” (improve teaching effectiveness) and “秘诀” (secret/tip) are common in educational blog titles. Based on these findings and the user’s request for a creative, clickbait-y title in Simplified Chinese without markdown or quotes, I will use a title that combines the core concepts with a strong hook about improving teaching. Here’s the chosen title: 文海教育师必备：学习者诊断工具的隐藏功能，让教学效果翻倍的秘诀！

大家好，我是你们的老朋友！最近我发现啊， ...