The Era of the McCall-Crabbs Reading Tests

Imagine a classroom in the 1920s: wooden desks arranged in neat rows, chalkboards covering the front wall, and the familiar scratch of pen on paper echoing throughout the room. Students, dressed in their best attire, would eagerly dive into stories, their young minds navigating the world of fiction and reality. As they flipped through the pages, teachers moved around, not just to ensure silence, but to gauge the glimmers of understanding in the students’ eyes. How did educators of the 20th century ensure students weren’t just reading, but truly understanding what they were reading? They used the McCall-Crabbs Reading Tests.

Created by T.R. McCall and Blanche O. Crabbs and first released in 1926, these tests contained short stories followed by questions. Their standardized format—innovative at the time—helped teachers assess and monitor each student’s growth in both reading and learning. In its heyday, thousands of schools used the McCall-Crabbs for standardized testing.

Literacy in a Modernizing World

The 1920s, often referred to as the “Roaring Twenties,” was a time of cultural and societal change. Jazz music blared from radios, flapper dresses became the fashion trend, and the world was recovering from the aftermath of World War I. The late 20th and early 21st century began with rapid industrial growth and sprawling cities. As factories sprouted and cities spread, the socio-economic terrain shifted dramatically. This new world didn’t just need workers; it needed workers who could read instructions, manuals, and more. Literacy transformed from a privilege to a must-have.

As society changed, education took center stage. New laws made school attendance mandatory for children across the U.S., resulting in not just more students, but also a diverse mix, each with their own learning needs.

U.S. spending on education increased from $16 billion in 1950 to over $200 billion by 1975, with a significant portion dedicated to resources like textbooks, training, and reading comprehension tests.

Education wasn’t just about basic reading anymore. It aimed to equip students for a fast-evolving world. Reading evolved from simply recognizing words to deeply understanding, analyzing, and applying information. Schools now pioneered ways to produce educated students and skilled professionals. As a result, schools needed clear metrics to measure if students understood, rather than just memorized.

Standardized tests increased significantly in the 20th century. By the 1980s, nearly 40% of American students were taking a standardized test at least once a year.

A New Era of Testing

What made McCall and Crabbs’ tests stand out was their thoughtful design. Specific to each grade level, the stories and questions reflected what kids might face in real life. These tests evaluated everything from vocabulary to analytical thinking. The tests gave teachers a clear view of each student’s strengths and weaknesses in reading.

During the early 20th century, reading materials for students were limited to textbooks, classic literature, and newspapers. Tools like the McCall-Crabbs Reading Tests introduced a fresh approach with relatable stories.

The stories within the McCall-Crabbs Reading Tests ranged in topics, reflecting the day-to-day experiences of students. For younger grades, the tests included tales of family outings, friendship, and school events. As students progressed, the stories became more complex, diving into historical narratives, explorations, and moral dilemmas. The idea was to ensure students were not only recognizing words but also engaging with the content, drawing from their own experiences and critical thinking skills.

McCall-Crabbs Tests and Readability Formulas

During this period, standardized reading tests were commonly used as benchmarks in educational research, including developing and validating readability formulas. The pioneers of readability formulas, while developing their metrics, used passages from these tests to validate results. Two popular formulas still used today include:

1. Dale-Chall Readability Formula: Edgar Dale, along with Jeanne Chall, developed this formula, which scores sentence length and the familiarity of words. They compiled a list of 3,000 words that American fourth graders could understand. They used this list to assess word difficulty. McCall-Crabbs Reading Tests served as one of the tools for validating the predictions of the original Dale-Chall formula.
2. Spache Readability Formula: Developed for scoring texts of early grades (grades 1-3), the Spache formula uses sentence length and a specific list of familiar words. The McCall-Crabbs Reading Tests, with its passages aimed at early grade levels, were instrumental in refining and validating this formula.

Adapting to the Digital Age

As time went on, education evolved. Kids learned in different ways. Classrooms embraced cultural diversity. With technology’s rise, new digital tools emerged, pushing traditional McCall-Crabbs to the background.

The late 1990s and 2000s marked the beginning of a technological revolution in classrooms, with tools like smartboards, tablets, and online learning platforms becoming commonplace.

The journey of the McCall-Crabbs tests shows that education tools can come and go, but their core purpose—to understand and aid a student’s learning—remains unchanged. As we move forward, we can expect newer tools, but they’ll likely build on the foundation set by tools of the past.

Teachers now have many resources. Tools like Kahoot! and Quizlet let them make interactive quizzes that give quick feedback. These quizzes ask students to use information in different ways, just like the McCall-Crabbs tests did.

Platforms like DreamBox or Knewton change based on the student’s progression, making sure lessons aren’t too hard or too easy. This is similar to how McCall-Crabbs would measure a person’s reading strengths and challenges.

We also see digital reading tools that help with understanding. Epic! and Raz-Kids have questions and activities inside the books. This ensures students really think about what they’re reading. These platforms can also tell teachers where a student might need more help.

A survey by Project Tomorrow found that over 68% of teachers reported using educational technology in their classrooms to enhance student learning.

Digital tools today can do a lot. They’re interactive, give fast feedback, and have the same goal as the McCall-Crabbs Reading Tests: to make sure students really understand and enjoy learning. One big change is how quickly we can get results now. Instead of teachers grading each test by hand, today’s tools give instant results. This means teachers can help students right away.

According to a report by eSchool News, more than 60% of K-12 teachers use technology in the classroom on a daily basis.

But even with all this new technology, the main idea behind testing reading hasn’t changed. Whether it’s a paper test from the 1920s or a digital tool today, we want readers who think deeply, understand what they read, and use that knowledge in their lives.