According to research, how does student achievement correlate with independent practice during lessons?

The correlation between student achievement and independent practice during lessons is well documented in educational research. When students are given the opportunity to work independently most of the time, they often develop a deeper understanding of the material, enhance their problem-solving skills, and foster a sense of ownership over their learning process. This independence allows learners to engage with the content at their own pace, promote self-directed learning, and apply concepts in practical situations without the immediate presence of an instructor guiding them constantly.

In contrast, other options emphasize aspects such as group activities or constant interaction with an instructor, which may have their own advantages but do not align as directly with the recommendation for maximizing independent practice. While collaboration can be valuable, it may not yield the same level of individual achievement compared to independent work. The idea that there's no significant difference in performance across different practice styles undermines the research findings that highlight the effectiveness of independent practice as a catalyst for achievement.