I'm confused by the overly concise title and humbly suggest:
"Improving Student's Learning with Learning Techniques That Improve Learning by virtue of being Effective".
It needs to be clear that not all techniques are the same. Only some are effective. Moreover, it's not clear that what it means for a learning technique to be effective is that it improves learning. And so—aha!—that is why the study is only about the effective ones.
"Improving Student's Learning with Learning Techniques That Improve Learning by virtue of being Effective".
It needs to be clear that not all techniques are the same. Only some are effective. Moreover, it's not clear that what it means for a learning technique to be effective is that it improves learning. And so—aha!—that is why the study is only about the effective ones.