How Long to Read An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable

How Long Does it Take to Read An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable?

It takes the average reader 5 hours and 36 minutes to read An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable by Sinan Kanbir

Assuming a reading speed of 250 words per minute. Learn more

Description

Thirty-two seventh-grade students attending a public middle school in a rural district in a midwestern state of the United States of America participated in a mixed-method intervention study aimed at enhancing student understandings of the algebraic concept of a variable, especially in relation to structure and modeling. Participating students were randomly allocated to two class groups, with one class initially being taught by Mr. X and the other by Mr. Y, who had both participated in professional development sessions led by two senior mathematics educators. Mr. X initially led one of the class groups in seven sessions on algebraic structures and Mr. Y led the other class group in seven sessions on modeling using algebra. Then, halfway through the intervention, the class groups swapped, with the teachers repeating the workshops with their new classes. Pre-teaching, mid-intervention, post-teaching, and retention assessment of learning occurred over a period of 24 weeks, with data gathered from pencil-and-paper tests and from 56 one-to-one interviews at various stages of the study. The theoretical bases for the study derived from the writings of two main scholars---first, the semiotic theory of Charles Sanders Peirce; and second, the theory of apperception put forward by Johann Friedrich Herbart. Six research questions were identified, and answered after all data had been collected and analyzed. Most of the participating students showed large gains in their understandings of algebraic structure and modeling, effect sizes of the intervention were large, and concept images of a variable were substantially modified.

How long is An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable?

An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable by Sinan Kanbir is 327 pages long, and a total of 84,039 words.

This makes it 110% the length of the average book. It also has 103% more words than the average book.

How Long Does it Take to Read An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable Aloud?

The average oral reading speed is 183 words per minute. This means it takes 7 hours and 39 minutes to read An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable aloud.

What Reading Level is An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable?

An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable?

An Intervention Study Aimed at Enhancing Seventh-grade Students' Development of the Concept of a Variable by Sinan Kanbir is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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