If your goal is to have standardized approaches to learning, where everybody learns the same thing at the same time in the same way, then learning by doing doesn't really fit that mold anymore.
2019年6月四级真题（第三套）阅读 Section B
Researchers in the Netherlands report that children who get more exercise, whether at school or on their own, 26 tend to have higher GPAs and better scores on standardized tests.
2016年6月四级真题（第三套）阅读 Section A
Moreover they site several advantages: alleviation of school overcrowding, strengthen family relationships, lower dropout rates, the facts that students are allowed to learn at their own rate, increased motivation, higher standardized test scores, and reduced discipline problems.
出自-2013年12月听力原文
In a study analyzing data on thousands of Ohio State freshmen who lived in dorms, he found that black freshmen who came to college with high standardized test scores earned better grades if they had a white roommate — even if the roommate's test scores were low.
出自-2012年6月听力原文
Students who scored low standardized tests
出自-2012年6月听力原文
Black freshmen with high standardized test scores.
出自-2012年6月听力原文
The results of a recent experiment showed that professors can use standardized metrics to measure how well students do in three key areas: critical thinking, written communication, and quantitative literacy.
2017年6月六级真题（第一套）阅读 Section A
When the health insurance industry was still cooperating in reform efforts, its trade group offered to provide standardized forms for automated processing.
2016年6月六级真题（第二套）阅读 Section B
These activities are regulated by flexible rules adapted from standardized sport rules and are set up by the children or by an involved adult.
2015年高考英语上海卷 阅读理解 阅读表达 原文
Hagel says we have designed jobs in the U.S. that tend to be "tightly scripted" and "highly standardized" ones that leave no room for "individual initiative or creativity".
2014年考研真题（英语二）阅读理解 Section Ⅱ
The current emphasis on standardized testing highlights analysis and procedure, meaning that few of us inherently use our innovative and collaborative modes of thought.
2009年考研真题（英语一）阅读理解 Section Ⅱ